./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-32_7a-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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fbd5e09-984a-42e6-ab73-4c5b69f7b132/bin/utaipan-I9t0OCRTmS/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fbd5e09-984a-42e6-ab73-4c5b69f7b132/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_6fbd5e09-984a-42e6-ab73-4c5b69f7b132/bin/utaipan-I9t0OCRTmS/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fbd5e09-984a-42e6-ab73-4c5b69f7b132/bin/utaipan-I9t0OCRTmS/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--chelsio--cxgb3--cxgb3.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fbd5e09-984a-42e6-ab73-4c5b69f7b132/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_6fbd5e09-984a-42e6-ab73-4c5b69f7b132/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 311d113bbce0a5fed6ca06edb90560299e750830b8c137fd11e6ab74975005a0 --- 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 08:14:21,901 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-19 08:14:21,903 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-19 08:14:21,940 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-19 08:14:21,941 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-19 08:14:21,946 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-19 08:14:21,948 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-19 08:14:21,952 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-19 08:14:21,955 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-19 08:14:21,961 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-19 08:14:21,962 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-19 08:14:21,964 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-19 08:14:21,966 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-19 08:14:21,972 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-19 08:14:21,974 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-19 08:14:21,975 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-19 08:14:21,976 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-19 08:14:21,978 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-19 08:14:21,980 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-19 08:14:21,984 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-19 08:14:21,992 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-19 08:14:21,993 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-19 08:14:21,994 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-19 08:14:21,995 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-19 08:14:21,999 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-19 08:14:21,999 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-19 08:14:21,999 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-19 08:14:22,000 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-19 08:14:22,001 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-19 08:14:22,002 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-19 08:14:22,002 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-19 08:14:22,003 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-19 08:14:22,004 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-19 08:14:22,005 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-19 08:14:22,006 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-19 08:14:22,006 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-19 08:14:22,007 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-19 08:14:22,007 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-19 08:14:22,008 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-19 08:14:22,008 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-19 08:14:22,009 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-19 08:14:22,010 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fbd5e09-984a-42e6-ab73-4c5b69f7b132/bin/utaipan-I9t0OCRTmS/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-19 08:14:22,033 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-19 08:14:22,034 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-19 08:14:22,034 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-19 08:14:22,034 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-19 08:14:22,035 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-19 08:14:22,035 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-19 08:14:22,035 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-19 08:14:22,036 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-19 08:14:22,036 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-19 08:14:22,036 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-19 08:14:22,036 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-19 08:14:22,036 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-19 08:14:22,037 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-19 08:14:22,037 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-19 08:14:22,037 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-19 08:14:22,037 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-19 08:14:22,037 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-19 08:14:22,038 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-19 08:14:22,038 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-19 08:14:22,039 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-19 08:14:22,039 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-19 08:14:22,039 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-19 08:14:22,039 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-19 08:14:22,039 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-19 08:14:22,040 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-19 08:14:22,040 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-19 08:14:22,040 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-19 08:14:22,040 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-19 08:14:22,041 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-19 08:14:22,041 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-19 08:14:22,041 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-19 08:14:22,041 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-19 08:14:22,041 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-19 08:14:22,042 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-19 08:14:22,042 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-19 08:14:22,042 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-19 08:14:22,042 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-19 08:14:22,042 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-19 08:14:22,043 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_6fbd5e09-984a-42e6-ab73-4c5b69f7b132/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fbd5e09-984a-42e6-ab73-4c5b69f7b132/bin/utaipan-I9t0OCRTmS Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 311d113bbce0a5fed6ca06edb90560299e750830b8c137fd11e6ab74975005a0 [2022-11-19 08:14:22,290 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-19 08:14:22,312 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-19 08:14:22,314 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-19 08:14:22,316 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-19 08:14:22,317 INFO L275 PluginConnector]: CDTParser initialized [2022-11-19 08:14:22,318 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fbd5e09-984a-42e6-ab73-4c5b69f7b132/bin/utaipan-I9t0OCRTmS/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--chelsio--cxgb3--cxgb3.ko-entry_point.cil.out.i [2022-11-19 08:14:22,418 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fbd5e09-984a-42e6-ab73-4c5b69f7b132/bin/utaipan-I9t0OCRTmS/data/1c7ebaa39/3bea31cf3975436792f3c72081bf13c8/FLAGd0f1422d0 [2022-11-19 08:14:23,720 INFO L306 CDTParser]: Found 1 translation units. [2022-11-19 08:14:23,721 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fbd5e09-984a-42e6-ab73-4c5b69f7b132/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--chelsio--cxgb3--cxgb3.ko-entry_point.cil.out.i [2022-11-19 08:14:23,825 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fbd5e09-984a-42e6-ab73-4c5b69f7b132/bin/utaipan-I9t0OCRTmS/data/1c7ebaa39/3bea31cf3975436792f3c72081bf13c8/FLAGd0f1422d0 [2022-11-19 08:14:24,202 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fbd5e09-984a-42e6-ab73-4c5b69f7b132/bin/utaipan-I9t0OCRTmS/data/1c7ebaa39/3bea31cf3975436792f3c72081bf13c8 [2022-11-19 08:14:24,207 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-19 08:14:24,209 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-19 08:14:24,213 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-19 08:14:24,213 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-19 08:14:24,216 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-19 08:14:24,217 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 08:14:24" (1/1) ... [2022-11-19 08:14:24,219 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f504d53 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:14:24, skipping insertion in model container [2022-11-19 08:14:24,219 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 08:14:24" (1/1) ... [2022-11-19 08:14:24,226 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-19 08:14:24,558 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-19 08:14:41,001 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_6fbd5e09-984a-42e6-ab73-4c5b69f7b132/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--chelsio--cxgb3--cxgb3.ko-entry_point.cil.out.i[977135,977148] [2022-11-19 08:14:41,541 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-19 08:14:41,685 INFO L203 MainTranslator]: Completed pre-run [2022-11-19 08:14:44,118 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_6fbd5e09-984a-42e6-ab73-4c5b69f7b132/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--chelsio--cxgb3--cxgb3.ko-entry_point.cil.out.i[977135,977148] [2022-11-19 08:14:44,140 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-19 08:14:45,675 INFO L208 MainTranslator]: Completed translation [2022-11-19 08:14:45,676 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:14:45 WrapperNode [2022-11-19 08:14:45,676 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-19 08:14:45,677 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-19 08:14:45,677 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-19 08:14:45,677 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-19 08:14:45,685 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:14:45" (1/1) ... [2022-11-19 08:14:46,031 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:14:45" (1/1) ... [2022-11-19 08:14:46,696 INFO L138 Inliner]: procedures = 1307, calls = 13629, calls flagged for inlining = 538, calls inlined = 517, statements flattened = 28534 [2022-11-19 08:14:46,697 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-19 08:14:46,698 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-19 08:14:46,699 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-19 08:14:46,700 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-19 08:14:46,710 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:14:45" (1/1) ... [2022-11-19 08:14:46,710 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:14:45" (1/1) ... [2022-11-19 08:14:47,165 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:14:45" (1/1) ... [2022-11-19 08:14:47,203 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:14:45" (1/1) ... [2022-11-19 08:14:48,234 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:14:45" (1/1) ... [2022-11-19 08:14:48,309 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:14:45" (1/1) ... [2022-11-19 08:14:48,491 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:14:45" (1/1) ... [2022-11-19 08:14:48,571 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:14:45" (1/1) ... [2022-11-19 08:14:48,848 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-19 08:14:48,850 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-19 08:14:48,850 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-19 08:14:48,850 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-19 08:14:48,851 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:14:45" (1/1) ... [2022-11-19 08:14:48,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-19 08:14:48,872 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fbd5e09-984a-42e6-ab73-4c5b69f7b132/bin/utaipan-I9t0OCRTmS/z3 [2022-11-19 08:14:48,888 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fbd5e09-984a-42e6-ab73-4c5b69f7b132/bin/utaipan-I9t0OCRTmS/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-19 08:14:48,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fbd5e09-984a-42e6-ab73-4c5b69f7b132/bin/utaipan-I9t0OCRTmS/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-19 08:14:48,925 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_stid [2022-11-19 08:14:48,926 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_stid [2022-11-19 08:14:48,926 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2022-11-19 08:14:48,926 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2022-11-19 08:14:48,926 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2022-11-19 08:14:48,926 INFO L130 BoogieDeclarations]: Found specification of procedure cphy_init [2022-11-19 08:14:48,926 INFO L138 BoogieDeclarations]: Found implementation of procedure cphy_init [2022-11-19 08:14:48,927 INFO L130 BoogieDeclarations]: Found specification of procedure t3_adap_check_task [2022-11-19 08:14:48,927 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_adap_check_task [2022-11-19 08:14:48,927 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2022-11-19 08:14:48,927 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2022-11-19 08:14:48,927 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_redirect [2022-11-19 08:14:48,927 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_redirect [2022-11-19 08:14:48,928 INFO L130 BoogieDeclarations]: Found specification of procedure t3_load_mtus [2022-11-19 08:14:48,928 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_load_mtus [2022-11-19 08:14:48,928 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2022-11-19 08:14:48,928 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2022-11-19 08:14:48,928 INFO L130 BoogieDeclarations]: Found specification of procedure set_phy_regs [2022-11-19 08:14:48,928 INFO L138 BoogieDeclarations]: Found implementation of procedure set_phy_regs [2022-11-19 08:14:48,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cxgb3_db_lock [2022-11-19 08:14:48,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cxgb3_db_lock [2022-11-19 08:14:48,929 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2022-11-19 08:14:48,929 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2022-11-19 08:14:48,929 INFO L130 BoogieDeclarations]: Found specification of procedure offload_open [2022-11-19 08:14:48,929 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_open [2022-11-19 08:14:48,930 INFO L130 BoogieDeclarations]: Found specification of procedure set_settings [2022-11-19 08:14:48,930 INFO L138 BoogieDeclarations]: Found implementation of procedure set_settings [2022-11-19 08:14:48,930 INFO L130 BoogieDeclarations]: Found specification of procedure process_responses_gts [2022-11-19 08:14:48,930 INFO L138 BoogieDeclarations]: Found implementation of procedure process_responses_gts [2022-11-19 08:14:48,930 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-19 08:14:48,930 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-19 08:14:48,931 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-19 08:14:48,931 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-19 08:14:48,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cxgb3_db_lock [2022-11-19 08:14:48,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cxgb3_db_lock [2022-11-19 08:14:48,931 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_neigh_update [2022-11-19 08:14:48,931 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_neigh_update [2022-11-19 08:14:48,932 INFO L130 BoogieDeclarations]: Found specification of procedure t3_handle_intr_status [2022-11-19 08:14:48,932 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_handle_intr_status [2022-11-19 08:14:48,932 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-19 08:14:48,932 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-19 08:14:48,932 INFO L130 BoogieDeclarations]: Found specification of procedure mc7_intr_handler [2022-11-19 08:14:48,932 INFO L138 BoogieDeclarations]: Found implementation of procedure mc7_intr_handler [2022-11-19 08:14:48,933 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~~irqreturn_t~0 [2022-11-19 08:14:48,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~~irqreturn_t~0 [2022-11-19 08:14:48,933 INFO L130 BoogieDeclarations]: Found specification of procedure skb_peek [2022-11-19 08:14:48,933 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_peek [2022-11-19 08:14:48,933 INFO L130 BoogieDeclarations]: Found specification of procedure restart_tx [2022-11-19 08:14:48,933 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_tx [2022-11-19 08:14:48,934 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_clear [2022-11-19 08:14:48,934 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_clear [2022-11-19 08:14:48,934 INFO L130 BoogieDeclarations]: Found specification of procedure t3_resume_ports [2022-11-19 08:14:48,934 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_resume_ports [2022-11-19 08:14:48,934 INFO L130 BoogieDeclarations]: Found specification of procedure await_mgmt_replies [2022-11-19 08:14:48,934 INFO L138 BoogieDeclarations]: Found implementation of procedure await_mgmt_replies [2022-11-19 08:14:48,935 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2022-11-19 08:14:48,935 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2022-11-19 08:14:48,935 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2022-11-19 08:14:48,935 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2022-11-19 08:14:48,935 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-19 08:14:48,935 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2022-11-19 08:14:48,936 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2022-11-19 08:14:48,936 INFO L130 BoogieDeclarations]: Found specification of procedure xaui_direct_reset [2022-11-19 08:14:48,936 INFO L138 BoogieDeclarations]: Found implementation of procedure xaui_direct_reset [2022-11-19 08:14:48,936 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_intr_enable [2022-11-19 08:14:48,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_intr_enable [2022-11-19 08:14:48,936 INFO L130 BoogieDeclarations]: Found specification of procedure sgl_len [2022-11-19 08:14:48,937 INFO L138 BoogieDeclarations]: Found implementation of procedure sgl_len [2022-11-19 08:14:48,937 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2022-11-19 08:14:48,937 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2022-11-19 08:14:48,937 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-19 08:14:48,937 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-19 08:14:48,937 INFO L130 BoogieDeclarations]: Found specification of procedure t3_io_slot_reset [2022-11-19 08:14:48,938 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_io_slot_reset [2022-11-19 08:14:48,938 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-19 08:14:48,938 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-19 08:14:48,938 INFO L130 BoogieDeclarations]: Found specification of procedure make_sgl [2022-11-19 08:14:48,938 INFO L138 BoogieDeclarations]: Found implementation of procedure make_sgl [2022-11-19 08:14:48,938 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2022-11-19 08:14:48,939 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_get_module_type [2022-11-19 08:14:48,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_get_module_type [2022-11-19 08:14:48,939 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_set_flag [2022-11-19 08:14:48,939 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_set_flag [2022-11-19 08:14:48,939 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-19 08:14:48,939 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-19 08:14:48,940 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-19 08:14:48,940 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-19 08:14:48,940 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mc7_size [2022-11-19 08:14:48,940 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mc7_size [2022-11-19 08:14:48,940 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2022-11-19 08:14:48,940 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2022-11-19 08:14:48,940 INFO L130 BoogieDeclarations]: Found specification of procedure reclaim_completed_tx [2022-11-19 08:14:48,941 INFO L138 BoogieDeclarations]: Found implementation of procedure reclaim_completed_tx [2022-11-19 08:14:48,941 INFO L130 BoogieDeclarations]: Found specification of procedure attr_show [2022-11-19 08:14:48,941 INFO L138 BoogieDeclarations]: Found implementation of procedure attr_show [2022-11-19 08:14:48,941 INFO L130 BoogieDeclarations]: Found specification of procedure rx_offload [2022-11-19 08:14:48,941 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_offload [2022-11-19 08:14:48,941 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-19 08:14:48,942 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-19 08:14:48,942 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2022-11-19 08:14:48,942 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2022-11-19 08:14:48,942 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mdio_change_bits [2022-11-19 08:14:48,942 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mdio_change_bits [2022-11-19 08:14:48,942 INFO L130 BoogieDeclarations]: Found specification of procedure t3_replay_prep_adapter [2022-11-19 08:14:48,943 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_replay_prep_adapter [2022-11-19 08:14:48,943 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-19 08:14:48,943 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-19 08:14:48,943 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-19 08:14:48,943 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-19 08:14:48,943 INFO L130 BoogieDeclarations]: Found specification of procedure skb_record_rx_queue [2022-11-19 08:14:48,944 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_record_rx_queue [2022-11-19 08:14:48,944 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-11-19 08:14:48,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-11-19 08:14:48,944 INFO L130 BoogieDeclarations]: Found specification of procedure wrreg_wait [2022-11-19 08:14:48,944 INFO L138 BoogieDeclarations]: Found implementation of procedure wrreg_wait [2022-11-19 08:14:48,944 INFO L130 BoogieDeclarations]: Found specification of procedure ctrl_xmit [2022-11-19 08:14:48,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ctrl_xmit [2022-11-19 08:14:48,945 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-11-19 08:14:48,945 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-11-19 08:14:48,945 INFO L130 BoogieDeclarations]: Found specification of procedure is_new_response [2022-11-19 08:14:48,945 INFO L138 BoogieDeclarations]: Found implementation of procedure is_new_response [2022-11-19 08:14:48,945 INFO L130 BoogieDeclarations]: Found specification of procedure t3_get_edc_fw [2022-11-19 08:14:48,946 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_get_edc_fw [2022-11-19 08:14:48,946 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-19 08:14:48,946 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-19 08:14:48,946 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-11-19 08:14:48,946 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-11-19 08:14:48,946 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_handler [2022-11-19 08:14:48,947 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_handler [2022-11-19 08:14:48,947 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_enable [2022-11-19 08:14:48,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_enable [2022-11-19 08:14:48,947 INFO L130 BoogieDeclarations]: Found specification of procedure set_addr_filter [2022-11-19 08:14:48,947 INFO L138 BoogieDeclarations]: Found implementation of procedure set_addr_filter [2022-11-19 08:14:48,947 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock_bh [2022-11-19 08:14:48,948 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock_bh [2022-11-19 08:14:48,948 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_read_word [2022-11-19 08:14:48,948 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_read_word [2022-11-19 08:14:48,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-19 08:14:48,948 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_advertise [2022-11-19 08:14:48,948 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_advertise [2022-11-19 08:14:48,948 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-19 08:14:48,949 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-19 08:14:48,949 INFO L130 BoogieDeclarations]: Found specification of procedure free_tx_desc [2022-11-19 08:14:48,949 INFO L138 BoogieDeclarations]: Found implementation of procedure free_tx_desc [2022-11-19 08:14:48,949 INFO L130 BoogieDeclarations]: Found specification of procedure calc_gpio_intr [2022-11-19 08:14:48,949 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_gpio_intr [2022-11-19 08:14:48,949 INFO L130 BoogieDeclarations]: Found specification of procedure check_desc_avail [2022-11-19 08:14:48,950 INFO L138 BoogieDeclarations]: Found implementation of procedure check_desc_avail [2022-11-19 08:14:48,950 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-19 08:14:48,950 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-19 08:14:48,950 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_power_down [2022-11-19 08:14:48,950 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_power_down [2022-11-19 08:14:48,950 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-19 08:14:48,950 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-19 08:14:48,951 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-11-19 08:14:48,951 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-11-19 08:14:48,951 INFO L130 BoogieDeclarations]: Found specification of procedure process_responses [2022-11-19 08:14:48,951 INFO L138 BoogieDeclarations]: Found implementation of procedure process_responses [2022-11-19 08:14:48,951 INFO L130 BoogieDeclarations]: Found specification of procedure check_t3b2_mac [2022-11-19 08:14:48,951 INFO L138 BoogieDeclarations]: Found implementation of procedure check_t3b2_mac [2022-11-19 08:14:48,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-11-19 08:14:48,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-11-19 08:14:48,952 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2022-11-19 08:14:48,952 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2022-11-19 08:14:48,952 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-19 08:14:48,952 INFO L130 BoogieDeclarations]: Found specification of procedure db_empty_task [2022-11-19 08:14:48,952 INFO L138 BoogieDeclarations]: Found implementation of procedure db_empty_task [2022-11-19 08:14:48,953 INFO L130 BoogieDeclarations]: Found specification of procedure t3_fatal_err [2022-11-19 08:14:48,953 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_fatal_err [2022-11-19 08:14:48,953 INFO L130 BoogieDeclarations]: Found specification of procedure mc7_prep [2022-11-19 08:14:48,953 INFO L138 BoogieDeclarations]: Found implementation of procedure mc7_prep [2022-11-19 08:14:48,953 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-19 08:14:48,953 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_offload_activate [2022-11-19 08:14:48,953 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_offload_activate [2022-11-19 08:14:48,954 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_intr_msix [2022-11-19 08:14:48,954 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_intr_msix [2022-11-19 08:14:48,954 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mi1_write [2022-11-19 08:14:48,954 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mi1_write [2022-11-19 08:14:48,954 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-19 08:14:48,954 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-19 08:14:48,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-19 08:14:48,955 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-19 08:14:48,955 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_speed_duplex_fc [2022-11-19 08:14:48,955 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_speed_duplex_fc [2022-11-19 08:14:48,955 INFO L130 BoogieDeclarations]: Found specification of procedure clear_rx_desc [2022-11-19 08:14:48,955 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_rx_desc [2022-11-19 08:14:48,955 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-19 08:14:48,956 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-19 08:14:48,956 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-19 08:14:48,956 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-19 08:14:48,956 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_put___2 [2022-11-19 08:14:48,956 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_put___2 [2022-11-19 08:14:48,956 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_put___0 [2022-11-19 08:14:48,957 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_put___0 [2022-11-19 08:14:48,957 INFO L130 BoogieDeclarations]: Found specification of procedure write_smt_entry [2022-11-19 08:14:48,957 INFO L138 BoogieDeclarations]: Found implementation of procedure write_smt_entry [2022-11-19 08:14:48,957 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_enable [2022-11-19 08:14:48,957 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_enable [2022-11-19 08:14:48,957 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-19 08:14:48,957 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-19 08:14:48,958 INFO L130 BoogieDeclarations]: Found specification of procedure t3_l2e_free [2022-11-19 08:14:48,958 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_l2e_free [2022-11-19 08:14:48,958 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-19 08:14:48,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-19 08:14:48,958 INFO L130 BoogieDeclarations]: Found specification of procedure set_sge_param [2022-11-19 08:14:48,958 INFO L138 BoogieDeclarations]: Found implementation of procedure set_sge_param [2022-11-19 08:14:48,958 INFO L130 BoogieDeclarations]: Found specification of procedure link_report [2022-11-19 08:14:48,959 INFO L138 BoogieDeclarations]: Found implementation of procedure link_report [2022-11-19 08:14:48,959 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_tid [2022-11-19 08:14:48,959 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_tid [2022-11-19 08:14:48,959 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-19 08:14:48,959 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-19 08:14:48,959 INFO L130 BoogieDeclarations]: Found specification of procedure t3_wait_op_done [2022-11-19 08:14:48,959 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_wait_op_done [2022-11-19 08:14:48,960 INFO L130 BoogieDeclarations]: Found specification of procedure collect_sge_port_stats [2022-11-19 08:14:48,960 INFO L138 BoogieDeclarations]: Found implementation of procedure collect_sge_port_stats [2022-11-19 08:14:48,960 INFO L130 BoogieDeclarations]: Found specification of procedure get_drvinfo [2022-11-19 08:14:48,960 INFO L138 BoogieDeclarations]: Found implementation of procedure get_drvinfo [2022-11-19 08:14:48,960 INFO L130 BoogieDeclarations]: Found specification of procedure is_offload [2022-11-19 08:14:48,960 INFO L138 BoogieDeclarations]: Found implementation of procedure is_offload [2022-11-19 08:14:48,961 INFO L130 BoogieDeclarations]: Found specification of procedure t3_get_tp_version [2022-11-19 08:14:48,961 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_get_tp_version [2022-11-19 08:14:48,961 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-19 08:14:48,961 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-19 08:14:48,961 INFO L130 BoogieDeclarations]: Found specification of procedure get_sge_param [2022-11-19 08:14:48,961 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sge_param [2022-11-19 08:14:48,961 INFO L130 BoogieDeclarations]: Found specification of procedure setup_l2e_send_pending [2022-11-19 08:14:48,962 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_l2e_send_pending [2022-11-19 08:14:48,962 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2022-11-19 08:14:48,962 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2022-11-19 08:14:48,962 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-19 08:14:48,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-19 08:14:48,962 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-19 08:14:48,963 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-19 08:14:48,963 INFO L130 BoogieDeclarations]: Found specification of procedure sf1_read [2022-11-19 08:14:48,963 INFO L138 BoogieDeclarations]: Found implementation of procedure sf1_read [2022-11-19 08:14:48,963 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-19 08:14:48,963 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-19 08:14:48,963 INFO L130 BoogieDeclarations]: Found specification of procedure t3_os_link_changed [2022-11-19 08:14:48,963 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_os_link_changed [2022-11-19 08:14:48,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-19 08:14:48,964 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 08:14:48,964 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 08:14:48,964 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-11-19 08:14:48,964 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-11-19 08:14:48,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_25 [2022-11-19 08:14:48,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_25 [2022-11-19 08:14:48,965 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2022-11-19 08:14:48,965 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2022-11-19 08:14:48,965 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_clear [2022-11-19 08:14:48,965 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_clear [2022-11-19 08:14:48,965 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mdio_read [2022-11-19 08:14:48,965 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mdio_read [2022-11-19 08:14:48,966 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-11-19 08:14:48,966 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-11-19 08:14:48,966 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-19 08:14:48,966 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-19 08:14:48,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mdio_lock_of_adapter [2022-11-19 08:14:48,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mdio_lock_of_adapter [2022-11-19 08:14:48,967 INFO L130 BoogieDeclarations]: Found specification of procedure pm_num_pages [2022-11-19 08:14:48,967 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_num_pages [2022-11-19 08:14:48,967 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_lock_bh [2022-11-19 08:14:48,967 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_lock_bh [2022-11-19 08:14:48,967 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_down [2022-11-19 08:14:48,967 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_down [2022-11-19 08:14:48,968 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_replace [2022-11-19 08:14:48,968 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_replace [2022-11-19 08:14:48,968 INFO L130 BoogieDeclarations]: Found specification of procedure get_regs_len [2022-11-19 08:14:48,968 INFO L138 BoogieDeclarations]: Found implementation of procedure get_regs_len [2022-11-19 08:14:48,968 INFO L130 BoogieDeclarations]: Found specification of procedure t3_set_reg_field [2022-11-19 08:14:48,968 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_set_reg_field [2022-11-19 08:14:48,968 INFO L130 BoogieDeclarations]: Found specification of procedure t3_tp_set_offload_mode [2022-11-19 08:14:48,969 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_tp_set_offload_mode [2022-11-19 08:14:48,969 INFO L130 BoogieDeclarations]: Found specification of procedure offload_activated [2022-11-19 08:14:48,969 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_activated [2022-11-19 08:14:48,969 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2022-11-19 08:14:48,969 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2022-11-19 08:14:48,969 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-19 08:14:48,969 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-19 08:14:48,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-19 08:14:48,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-19 08:14:48,970 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2022-11-19 08:14:48,970 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2022-11-19 08:14:48,970 INFO L130 BoogieDeclarations]: Found specification of procedure napi_is_scheduled [2022-11-19 08:14:48,970 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_is_scheduled [2022-11-19 08:14:48,971 INFO L130 BoogieDeclarations]: Found specification of procedure check_ring_tx_db [2022-11-19 08:14:48,971 INFO L138 BoogieDeclarations]: Found implementation of procedure check_ring_tx_db [2022-11-19 08:14:48,971 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_set_speed_duplex [2022-11-19 08:14:48,971 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_set_speed_duplex [2022-11-19 08:14:48,971 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-19 08:14:48,971 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-19 08:14:48,971 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_network_header [2022-11-19 08:14:48,972 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_network_header [2022-11-19 08:14:48,972 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-19 08:14:48,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-19 08:14:48,972 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-19 08:14:48,972 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-19 08:14:48,972 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2022-11-19 08:14:48,972 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2022-11-19 08:14:48,973 INFO L130 BoogieDeclarations]: Found specification of procedure init_port_mtus [2022-11-19 08:14:48,973 INFO L138 BoogieDeclarations]: Found implementation of procedure init_port_mtus [2022-11-19 08:14:48,973 INFO L130 BoogieDeclarations]: Found specification of procedure is_pure_response [2022-11-19 08:14:48,973 INFO L138 BoogieDeclarations]: Found implementation of procedure is_pure_response [2022-11-19 08:14:48,973 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2022-11-19 08:14:48,973 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2022-11-19 08:14:48,973 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_remove_clients [2022-11-19 08:14:48,974 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_remove_clients [2022-11-19 08:14:48,974 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2022-11-19 08:14:48,974 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2022-11-19 08:14:48,974 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-19 08:14:48,974 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-19 08:14:48,974 INFO L130 BoogieDeclarations]: Found specification of procedure reg_block_dump [2022-11-19 08:14:48,974 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_block_dump [2022-11-19 08:14:48,975 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~cxgb3_cpl_handler_func~0 [2022-11-19 08:14:48,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~cxgb3_cpl_handler_func~0 [2022-11-19 08:14:48,975 INFO L130 BoogieDeclarations]: Found specification of procedure t3_gate_rx_traffic [2022-11-19 08:14:48,975 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_gate_rx_traffic [2022-11-19 08:14:48,975 INFO L130 BoogieDeclarations]: Found specification of procedure db_full_task [2022-11-19 08:14:48,975 INFO L138 BoogieDeclarations]: Found implementation of procedure db_full_task [2022-11-19 08:14:48,976 INFO L130 BoogieDeclarations]: Found specification of procedure t3_prep_adapter [2022-11-19 08:14:48,976 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_prep_adapter [2022-11-19 08:14:48,976 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-19 08:14:48,976 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-19 08:14:48,976 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-19 08:14:48,976 INFO L130 BoogieDeclarations]: Found specification of procedure t3_seeprom_read [2022-11-19 08:14:48,976 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_seeprom_read [2022-11-19 08:14:48,977 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_handler [2022-11-19 08:14:48,977 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_handler [2022-11-19 08:14:48,977 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-19 08:14:48,977 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_7 [2022-11-19 08:14:48,977 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_7 [2022-11-19 08:14:48,977 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2022-11-19 08:14:48,977 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2022-11-19 08:14:48,978 INFO L130 BoogieDeclarations]: Found specification of procedure early_hw_init [2022-11-19 08:14:48,978 INFO L138 BoogieDeclarations]: Found implementation of procedure early_hw_init [2022-11-19 08:14:48,978 INFO L130 BoogieDeclarations]: Found specification of procedure t3_get_fw_version [2022-11-19 08:14:48,978 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_get_fw_version [2022-11-19 08:14:48,978 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_intr_handler [2022-11-19 08:14:48,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_intr_handler [2022-11-19 08:14:48,979 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2022-11-19 08:14:48,979 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2022-11-19 08:14:48,979 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mdio_write [2022-11-19 08:14:48,979 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mdio_write [2022-11-19 08:14:48,979 INFO L130 BoogieDeclarations]: Found specification of procedure init_one [2022-11-19 08:14:48,979 INFO L138 BoogieDeclarations]: Found implementation of procedure init_one [2022-11-19 08:14:48,979 INFO L130 BoogieDeclarations]: Found specification of procedure mi1_wr_addr [2022-11-19 08:14:48,980 INFO L138 BoogieDeclarations]: Found implementation of procedure mi1_wr_addr [2022-11-19 08:14:48,980 INFO L130 BoogieDeclarations]: Found specification of procedure atid2entry [2022-11-19 08:14:48,980 INFO L138 BoogieDeclarations]: Found implementation of procedure atid2entry [2022-11-19 08:14:48,980 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2022-11-19 08:14:48,980 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2022-11-19 08:14:48,980 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_netpoll [2022-11-19 08:14:48,980 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_netpoll [2022-11-19 08:14:48,981 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_event_notify [2022-11-19 08:14:48,981 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_event_notify [2022-11-19 08:14:48,981 INFO L130 BoogieDeclarations]: Found specification of procedure t3_open_rx_traffic [2022-11-19 08:14:48,981 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_open_rx_traffic [2022-11-19 08:14:48,981 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2022-11-19 08:14:48,981 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2022-11-19 08:14:48,981 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_get_link_status [2022-11-19 08:14:48,982 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_get_link_status [2022-11-19 08:14:48,982 INFO L130 BoogieDeclarations]: Found specification of procedure fatal_error_task [2022-11-19 08:14:48,982 INFO L138 BoogieDeclarations]: Found implementation of procedure fatal_error_task [2022-11-19 08:14:48,982 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-19 08:14:48,982 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-19 08:14:48,982 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2022-11-19 08:14:48,983 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2022-11-19 08:14:48,983 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-19 08:14:48,983 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-19 08:14:48,983 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_set_mac_addr [2022-11-19 08:14:48,983 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_set_mac_addr [2022-11-19 08:14:48,983 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-19 08:14:48,984 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-19 08:14:48,984 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_ofld_send [2022-11-19 08:14:48,984 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_ofld_send [2022-11-19 08:14:48,984 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2022-11-19 08:14:48,984 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2022-11-19 08:14:48,984 INFO L130 BoogieDeclarations]: Found specification of procedure t3_write_flash [2022-11-19 08:14:48,985 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_write_flash [2022-11-19 08:14:48,985 INFO L130 BoogieDeclarations]: Found specification of procedure t3_xgm_intr_enable [2022-11-19 08:14:48,985 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_xgm_intr_enable [2022-11-19 08:14:48,985 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_fix_features [2022-11-19 08:14:48,985 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_fix_features [2022-11-19 08:14:48,985 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-19 08:14:48,985 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-19 08:14:48,986 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_autoneg_restart [2022-11-19 08:14:48,986 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_autoneg_restart [2022-11-19 08:14:48,986 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_reset [2022-11-19 08:14:48,986 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_reset [2022-11-19 08:14:48,986 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2022-11-19 08:14:48,986 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2022-11-19 08:14:48,987 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-11-19 08:14:48,987 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-11-19 08:14:48,987 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_intr_handler [2022-11-19 08:14:48,987 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_intr_handler [2022-11-19 08:14:48,987 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-19 08:14:48,987 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-19 08:14:48,987 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_address [2022-11-19 08:14:48,988 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_address [2022-11-19 08:14:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure need_skb_unmap [2022-11-19 08:14:48,988 INFO L138 BoogieDeclarations]: Found implementation of procedure need_skb_unmap [2022-11-19 08:14:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2022-11-19 08:14:48,988 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2022-11-19 08:14:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_register_client [2022-11-19 08:14:48,988 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_register_client [2022-11-19 08:14:48,989 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_disable_exact_filters [2022-11-19 08:14:48,989 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_disable_exact_filters [2022-11-19 08:14:48,989 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-19 08:14:48,989 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-19 08:14:48,989 INFO L130 BoogieDeclarations]: Found specification of procedure process_rx [2022-11-19 08:14:48,989 INFO L138 BoogieDeclarations]: Found implementation of procedure process_rx [2022-11-19 08:14:48,990 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2022-11-19 08:14:48,990 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2022-11-19 08:14:48,990 INFO L130 BoogieDeclarations]: Found specification of procedure wr_gen2 [2022-11-19 08:14:48,990 INFO L138 BoogieDeclarations]: Found implementation of procedure wr_gen2 [2022-11-19 08:14:48,990 INFO L130 BoogieDeclarations]: Found specification of procedure t3_load_fw [2022-11-19 08:14:48,990 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_load_fw [2022-11-19 08:14:48,990 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work___0 [2022-11-19 08:14:48,991 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work___0 [2022-11-19 08:14:48,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-19 08:14:48,991 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2022-11-19 08:14:48,991 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2022-11-19 08:14:48,991 INFO L130 BoogieDeclarations]: Found specification of procedure write_imm [2022-11-19 08:14:48,991 INFO L138 BoogieDeclarations]: Found implementation of procedure write_imm [2022-11-19 08:14:48,991 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-19 08:14:48,992 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-19 08:14:48,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-19 08:14:48,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-19 08:14:48,992 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_handler [2022-11-19 08:14:48,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_handler [2022-11-19 08:14:48,992 INFO L130 BoogieDeclarations]: Found specification of procedure is_offloading [2022-11-19 08:14:48,992 INFO L138 BoogieDeclarations]: Found implementation of procedure is_offloading [2022-11-19 08:14:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_handler [2022-11-19 08:14:48,993 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_handler [2022-11-19 08:14:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure check_link_status [2022-11-19 08:14:48,993 INFO L138 BoogieDeclarations]: Found implementation of procedure check_link_status [2022-11-19 08:14:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_mtu [2022-11-19 08:14:48,993 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_mtu [2022-11-19 08:14:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure xaui_direct_power_down [2022-11-19 08:14:48,994 INFO L138 BoogieDeclarations]: Found implementation of procedure xaui_direct_power_down [2022-11-19 08:14:48,994 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2022-11-19 08:14:48,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2022-11-19 08:14:48,994 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-19 08:14:48,994 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-19 08:14:48,994 INFO L130 BoogieDeclarations]: Found specification of procedure get_opcode [2022-11-19 08:14:48,994 INFO L138 BoogieDeclarations]: Found implementation of procedure get_opcode [2022-11-19 08:14:48,995 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_enable [2022-11-19 08:14:48,995 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_enable [2022-11-19 08:14:48,995 INFO L130 BoogieDeclarations]: Found specification of procedure t3_stop_tx_queue [2022-11-19 08:14:48,995 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_stop_tx_queue [2022-11-19 08:14:48,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-19 08:14:48,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-19 08:14:48,995 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2022-11-19 08:14:48,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2022-11-19 08:14:48,996 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_handler [2022-11-19 08:14:48,996 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_handler [2022-11-19 08:14:48,996 INFO L130 BoogieDeclarations]: Found specification of procedure t3_read_reg [2022-11-19 08:14:48,996 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_read_reg [2022-11-19 08:14:48,996 INFO L130 BoogieDeclarations]: Found specification of procedure get_wol [2022-11-19 08:14:48,996 INFO L138 BoogieDeclarations]: Found implementation of procedure get_wol [2022-11-19 08:14:48,997 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2022-11-19 08:14:48,997 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2022-11-19 08:14:48,997 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-19 08:14:48,997 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-19 08:14:48,997 INFO L130 BoogieDeclarations]: Found specification of procedure set_coalesce [2022-11-19 08:14:48,997 INFO L138 BoogieDeclarations]: Found implementation of procedure set_coalesce [2022-11-19 08:14:48,997 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2022-11-19 08:14:48,998 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2022-11-19 08:14:48,998 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2022-11-19 08:14:48,998 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2022-11-19 08:14:48,998 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_7 [2022-11-19 08:14:48,998 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_7 [2022-11-19 08:14:48,998 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mgmt_tx [2022-11-19 08:14:48,998 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mgmt_tx [2022-11-19 08:14:48,999 INFO L130 BoogieDeclarations]: Found specification of procedure ext_intr_task [2022-11-19 08:14:48,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ext_intr_task [2022-11-19 08:14:48,999 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 08:14:48,999 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 08:14:48,999 INFO L130 BoogieDeclarations]: Found specification of procedure t3_link_changed [2022-11-19 08:14:48,999 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_link_changed [2022-11-19 08:14:48,999 INFO L130 BoogieDeclarations]: Found specification of procedure ring_fl_db [2022-11-19 08:14:49,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_fl_db [2022-11-19 08:14:49,000 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2022-11-19 08:14:49,000 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2022-11-19 08:14:49,000 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2022-11-19 08:14:49,000 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2022-11-19 08:14:49,000 INFO L130 BoogieDeclarations]: Found specification of procedure dev2t3cdev [2022-11-19 08:14:49,001 INFO L138 BoogieDeclarations]: Found implementation of procedure dev2t3cdev [2022-11-19 08:14:49,001 INFO L130 BoogieDeclarations]: Found specification of procedure t3_free_sge_resources [2022-11-19 08:14:49,001 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_free_sge_resources [2022-11-19 08:14:49,001 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2022-11-19 08:14:49,001 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2022-11-19 08:14:49,001 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2022-11-19 08:14:49,001 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2022-11-19 08:14:49,002 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_put [2022-11-19 08:14:49,002 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_put [2022-11-19 08:14:49,002 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2022-11-19 08:14:49,002 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2022-11-19 08:14:49,002 INFO L130 BoogieDeclarations]: Found specification of procedure ael1002_intr_noop [2022-11-19 08:14:49,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ael1002_intr_noop [2022-11-19 08:14:49,002 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-11-19 08:14:49,003 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-11-19 08:14:49,003 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_set_features [2022-11-19 08:14:49,003 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_set_features [2022-11-19 08:14:49,003 INFO L130 BoogieDeclarations]: Found specification of procedure ael100x_txon [2022-11-19 08:14:49,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ael100x_txon [2022-11-19 08:14:49,003 INFO L130 BoogieDeclarations]: Found specification of procedure offload_running [2022-11-19 08:14:49,003 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_running [2022-11-19 08:14:49,004 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_rx_mode [2022-11-19 08:14:49,004 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_rx_mode [2022-11-19 08:14:49,004 INFO L130 BoogieDeclarations]: Found specification of procedure get_settings [2022-11-19 08:14:49,004 INFO L138 BoogieDeclarations]: Found implementation of procedure get_settings [2022-11-19 08:14:49,004 INFO L130 BoogieDeclarations]: Found specification of procedure flits_to_desc [2022-11-19 08:14:49,004 INFO L138 BoogieDeclarations]: Found implementation of procedure flits_to_desc [2022-11-19 08:14:49,004 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-19 08:14:49,005 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-19 08:14:49,005 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-19 08:14:49,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-19 08:14:49,005 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_intr_disable [2022-11-19 08:14:49,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_intr_disable [2022-11-19 08:14:49,005 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_init_ecntxt [2022-11-19 08:14:49,005 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_init_ecntxt [2022-11-19 08:14:49,006 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-11-19 08:14:49,006 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-11-19 08:14:49,006 INFO L130 BoogieDeclarations]: Found specification of procedure check_ring_db [2022-11-19 08:14:49,006 INFO L138 BoogieDeclarations]: Found implementation of procedure check_ring_db [2022-11-19 08:14:49,006 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-11-19 08:14:49,006 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-11-19 08:14:49,006 INFO L130 BoogieDeclarations]: Found specification of procedure refill_rspq [2022-11-19 08:14:49,007 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_rspq [2022-11-19 08:14:49,007 INFO L130 BoogieDeclarations]: Found specification of procedure t3_adapter_error [2022-11-19 08:14:49,007 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_adapter_error [2022-11-19 08:14:49,007 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-11-19 08:14:49,007 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-11-19 08:14:49,007 INFO L130 BoogieDeclarations]: Found specification of procedure refill_fl [2022-11-19 08:14:49,007 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_fl [2022-11-19 08:14:49,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-19 08:14:49,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-19 08:14:49,008 INFO L130 BoogieDeclarations]: Found specification of procedure t3_slow_intr_handler [2022-11-19 08:14:49,008 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_slow_intr_handler [2022-11-19 08:14:49,008 INFO L130 BoogieDeclarations]: Found specification of procedure recycle_rx_buf [2022-11-19 08:14:49,008 INFO L138 BoogieDeclarations]: Found implementation of procedure recycle_rx_buf [2022-11-19 08:14:49,008 INFO L130 BoogieDeclarations]: Found specification of procedure mac_intr_handler [2022-11-19 08:14:49,008 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_intr_handler [2022-11-19 08:14:49,009 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-11-19 08:14:49,009 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-11-19 08:14:49,009 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-19 08:14:49,009 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-19 08:14:49,009 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_disable [2022-11-19 08:14:49,009 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_disable [2022-11-19 08:14:49,009 INFO L130 BoogieDeclarations]: Found specification of procedure t3_os_link_fault [2022-11-19 08:14:49,009 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_os_link_fault [2022-11-19 08:14:49,010 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2022-11-19 08:14:49,010 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2022-11-19 08:14:49,010 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mc7_bd_read [2022-11-19 08:14:49,010 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mc7_bd_read [2022-11-19 08:14:49,010 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_open [2022-11-19 08:14:49,010 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_open [2022-11-19 08:14:49,010 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_7 [2022-11-19 08:14:49,011 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_7 [2022-11-19 08:14:49,011 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-19 08:14:49,011 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-19 08:14:49,011 INFO L130 BoogieDeclarations]: Found specification of procedure is_pcie [2022-11-19 08:14:49,011 INFO L138 BoogieDeclarations]: Found implementation of procedure is_pcie [2022-11-19 08:14:49,011 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-19 08:14:49,011 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-19 08:14:49,012 INFO L130 BoogieDeclarations]: Found specification of procedure t3_seeprom_wp [2022-11-19 08:14:49,012 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_seeprom_wp [2022-11-19 08:14:49,012 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2022-11-19 08:14:49,012 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2022-11-19 08:14:49,012 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_change_mtu [2022-11-19 08:14:49,012 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_change_mtu [2022-11-19 08:14:49,012 INFO L130 BoogieDeclarations]: Found specification of procedure tm_attr_store [2022-11-19 08:14:49,013 INFO L138 BoogieDeclarations]: Found implementation of procedure tm_attr_store [2022-11-19 08:14:49,013 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-19 08:14:49,013 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-19 08:14:49,013 INFO L130 BoogieDeclarations]: Found specification of procedure t3_register_cpl_handler [2022-11-19 08:14:49,013 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_register_cpl_handler [2022-11-19 08:14:49,013 INFO L130 BoogieDeclarations]: Found specification of procedure t3_read_flash [2022-11-19 08:14:49,013 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_read_flash [2022-11-19 08:14:49,013 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock___0 [2022-11-19 08:14:49,014 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock___0 [2022-11-19 08:14:49,014 INFO L130 BoogieDeclarations]: Found specification of procedure macidx [2022-11-19 08:14:49,014 INFO L138 BoogieDeclarations]: Found implementation of procedure macidx [2022-11-19 08:14:49,014 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2022-11-19 08:14:49,014 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2022-11-19 08:14:49,014 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr [2022-11-19 08:14:49,065 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr [2022-11-19 08:14:49,065 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-19 08:14:49,065 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-19 08:14:49,065 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-19 08:14:49,066 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-19 08:14:49,066 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_autoneg_enable [2022-11-19 08:14:49,066 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_autoneg_enable [2022-11-19 08:14:49,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-19 08:14:49,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-19 08:14:49,066 INFO L130 BoogieDeclarations]: Found specification of procedure immediate [2022-11-19 08:14:49,066 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate [2022-11-19 08:14:49,066 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-19 08:14:49,066 INFO L130 BoogieDeclarations]: Found specification of procedure ael1002_power_down [2022-11-19 08:14:49,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ael1002_power_down [2022-11-19 08:14:49,066 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_set_rxmode [2022-11-19 08:14:49,066 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_set_rxmode [2022-11-19 08:14:49,066 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_10 [2022-11-19 08:14:49,067 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_10 [2022-11-19 08:14:49,067 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2022-11-19 08:14:49,067 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2022-11-19 08:14:49,067 INFO L130 BoogieDeclarations]: Found specification of procedure ael1006_reset [2022-11-19 08:14:49,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ael1006_reset [2022-11-19 08:14:49,067 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_stop [2022-11-19 08:14:49,067 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_stop [2022-11-19 08:14:49,067 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2022-11-19 08:14:49,067 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2022-11-19 08:14:49,067 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_update_stats [2022-11-19 08:14:49,067 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_update_stats [2022-11-19 08:14:49,067 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2022-11-19 08:14:49,067 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2022-11-19 08:14:49,068 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-19 08:14:49,068 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-19 08:14:49,068 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_get_stats [2022-11-19 08:14:49,068 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_get_stats [2022-11-19 08:14:49,068 INFO L130 BoogieDeclarations]: Found specification of procedure mi1_ext_read [2022-11-19 08:14:49,068 INFO L138 BoogieDeclarations]: Found implementation of procedure mi1_ext_read [2022-11-19 08:14:49,068 INFO L130 BoogieDeclarations]: Found specification of procedure is_10G [2022-11-19 08:14:49,068 INFO L138 BoogieDeclarations]: Found implementation of procedure is_10G [2022-11-19 08:14:49,068 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-19 08:14:49,068 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-19 08:14:49,068 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_10 [2022-11-19 08:14:49,068 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_10 [2022-11-19 08:14:49,068 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_disable [2022-11-19 08:14:49,069 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_disable [2022-11-19 08:14:49,069 INFO L130 BoogieDeclarations]: Found specification of procedure __refill_fl [2022-11-19 08:14:49,069 INFO L138 BoogieDeclarations]: Found implementation of procedure __refill_fl [2022-11-19 08:14:49,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-19 08:14:49,069 INFO L130 BoogieDeclarations]: Found specification of procedure mi1_ext_write [2022-11-19 08:14:49,069 INFO L138 BoogieDeclarations]: Found implementation of procedure mi1_ext_write [2022-11-19 08:14:49,069 INFO L130 BoogieDeclarations]: Found specification of procedure tp_wr_indirect [2022-11-19 08:14:49,069 INFO L138 BoogieDeclarations]: Found implementation of procedure tp_wr_indirect [2022-11-19 08:14:49,069 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_reset [2022-11-19 08:14:49,069 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_reset [2022-11-19 08:14:49,069 INFO L130 BoogieDeclarations]: Found specification of procedure rx_fifo_hwm [2022-11-19 08:14:49,069 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_fifo_hwm [2022-11-19 08:14:49,069 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-19 08:14:49,070 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-19 08:14:49,070 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2022-11-19 08:14:49,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2022-11-19 08:14:49,070 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_reset [2022-11-19 08:14:49,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_reset [2022-11-19 08:14:49,070 INFO L130 BoogieDeclarations]: Found specification of procedure init_mask_data_array [2022-11-19 08:14:49,070 INFO L138 BoogieDeclarations]: Found implementation of procedure init_mask_data_array [2022-11-19 08:14:49,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-19 08:14:49,070 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_autoneg_enable [2022-11-19 08:14:49,070 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_autoneg_enable [2022-11-19 08:14:49,070 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2022-11-19 08:14:49,070 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2022-11-19 08:14:49,070 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_free_mem [2022-11-19 08:14:49,070 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_free_mem [2022-11-19 08:14:49,071 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_ring [2022-11-19 08:14:49,071 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_ring [2022-11-19 08:14:49,071 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-19 08:14:49,071 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-19 08:14:49,071 INFO L130 BoogieDeclarations]: Found specification of procedure attr_store [2022-11-19 08:14:49,071 INFO L138 BoogieDeclarations]: Found implementation of procedure attr_store [2022-11-19 08:14:49,071 INFO L130 BoogieDeclarations]: Found specification of procedure l2t_hold [2022-11-19 08:14:49,071 INFO L138 BoogieDeclarations]: Found implementation of procedure l2t_hold [2022-11-19 08:14:49,071 INFO L130 BoogieDeclarations]: Found specification of procedure reclaim_completed_tx_imm [2022-11-19 08:14:49,071 INFO L138 BoogieDeclarations]: Found implementation of procedure reclaim_completed_tx_imm [2022-11-19 08:14:49,071 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2022-11-19 08:14:49,071 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2022-11-19 08:14:49,072 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-19 08:14:49,072 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-19 08:14:49,072 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2022-11-19 08:14:49,072 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2022-11-19 08:14:49,072 INFO L130 BoogieDeclarations]: Found specification of procedure t3_free_qset [2022-11-19 08:14:49,072 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_free_qset [2022-11-19 08:14:49,072 INFO L130 BoogieDeclarations]: Found specification of procedure mc5_write [2022-11-19 08:14:49,072 INFO L138 BoogieDeclarations]: Found implementation of procedure mc5_write [2022-11-19 08:14:49,072 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_unregister_client [2022-11-19 08:14:49,072 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_unregister_client [2022-11-19 08:14:49,072 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-19 08:14:49,072 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-19 08:14:49,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_25 [2022-11-19 08:14:49,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_25 [2022-11-19 08:14:49,073 INFO L130 BoogieDeclarations]: Found specification of procedure write_wr_hdr_sgl [2022-11-19 08:14:49,073 INFO L138 BoogieDeclarations]: Found implementation of procedure write_wr_hdr_sgl [2022-11-19 08:14:49,073 INFO L130 BoogieDeclarations]: Found specification of procedure remove_one [2022-11-19 08:14:49,073 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_one [2022-11-19 08:14:49,073 INFO L130 BoogieDeclarations]: Found specification of procedure dev_consume_skb_any [2022-11-19 08:14:49,073 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_consume_skb_any [2022-11-19 08:14:49,073 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_disable [2022-11-19 08:14:49,073 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_disable [2022-11-19 08:14:49,073 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2022-11-19 08:14:49,073 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2022-11-19 08:14:49,073 INFO L130 BoogieDeclarations]: Found specification of procedure t3b_pcs_reset [2022-11-19 08:14:49,073 INFO L138 BoogieDeclarations]: Found implementation of procedure t3b_pcs_reset [2022-11-19 08:14:49,073 INFO L130 BoogieDeclarations]: Found specification of procedure handle_rsp_cntrl_info [2022-11-19 08:14:49,074 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_rsp_cntrl_info [2022-11-19 08:14:49,074 INFO L130 BoogieDeclarations]: Found specification of procedure ael1002_reset [2022-11-19 08:14:49,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ael1002_reset [2022-11-19 08:14:49,074 INFO L130 BoogieDeclarations]: Found specification of procedure t3_io_error_detected [2022-11-19 08:14:49,074 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_io_error_detected [2022-11-19 08:14:49,074 INFO L130 BoogieDeclarations]: Found specification of procedure offload_close [2022-11-19 08:14:49,074 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_close [2022-11-19 08:14:49,074 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_get_link_status_fiber [2022-11-19 08:14:49,074 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_get_link_status_fiber [2022-11-19 08:14:49,074 INFO L130 BoogieDeclarations]: Found specification of procedure link_start [2022-11-19 08:14:49,074 INFO L138 BoogieDeclarations]: Found implementation of procedure link_start [2022-11-19 08:14:49,074 INFO L130 BoogieDeclarations]: Found specification of procedure rx_eth [2022-11-19 08:14:49,074 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_eth [2022-11-19 08:14:49,088 INFO L130 BoogieDeclarations]: Found specification of procedure adap2pinfo [2022-11-19 08:14:49,088 INFO L138 BoogieDeclarations]: Found implementation of procedure adap2pinfo [2022-11-19 08:14:49,088 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_add_clients [2022-11-19 08:14:49,088 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_add_clients [2022-11-19 08:14:49,089 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_event_send [2022-11-19 08:14:49,089 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_event_send [2022-11-19 08:14:49,089 INFO L130 BoogieDeclarations]: Found specification of procedure write_ofld_wr [2022-11-19 08:14:49,089 INFO L138 BoogieDeclarations]: Found implementation of procedure write_ofld_wr [2022-11-19 08:14:49,089 INFO L130 BoogieDeclarations]: Found specification of procedure get_pauseparam [2022-11-19 08:14:49,089 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pauseparam [2022-11-19 08:14:49,089 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mi1_read [2022-11-19 08:14:49,089 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mi1_read [2022-11-19 08:14:49,090 INFO L130 BoogieDeclarations]: Found specification of procedure arp_hash [2022-11-19 08:14:49,090 INFO L138 BoogieDeclarations]: Found implementation of procedure arp_hash [2022-11-19 08:14:49,090 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-19 08:14:49,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-19 08:14:49,090 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-19 08:14:49,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-19 08:14:49,090 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_enable [2022-11-19 08:14:49,091 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_enable [2022-11-19 08:14:49,091 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2022-11-19 08:14:49,091 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2022-11-19 08:14:49,091 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_splice [2022-11-19 08:14:49,091 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_splice [2022-11-19 08:14:49,091 INFO L130 BoogieDeclarations]: Found specification of procedure clear_sge_ctxt [2022-11-19 08:14:49,091 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_sge_ctxt [2022-11-19 08:14:49,092 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_advertise_fiber [2022-11-19 08:14:49,092 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_advertise_fiber [2022-11-19 08:14:49,092 INFO L130 BoogieDeclarations]: Found specification of procedure t3_offload_tx [2022-11-19 08:14:49,092 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_offload_tx [2022-11-19 08:14:49,092 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_process_iscsi_prov_pack [2022-11-19 08:14:49,092 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_process_iscsi_prov_pack [2022-11-19 08:14:49,092 INFO L130 BoogieDeclarations]: Found specification of procedure t3_set_vlan_accel [2022-11-19 08:14:49,092 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_set_vlan_accel [2022-11-19 08:14:49,093 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_enable_exact_filters [2022-11-19 08:14:49,093 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_enable_exact_filters [2022-11-19 08:14:49,093 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-19 08:14:49,093 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-19 08:14:49,093 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-19 08:14:49,093 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-19 08:14:49,093 INFO L130 BoogieDeclarations]: Found specification of procedure handle_failed_resolution [2022-11-19 08:14:49,094 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_failed_resolution [2022-11-19 08:14:49,094 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-19 08:14:49,094 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-19 08:14:49,094 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2022-11-19 08:14:49,094 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2022-11-19 08:14:49,094 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-19 08:14:49,094 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-19 08:14:49,095 INFO L130 BoogieDeclarations]: Found specification of procedure t3_stop_sge_timers [2022-11-19 08:14:49,095 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_stop_sge_timers [2022-11-19 08:14:49,095 INFO L130 BoogieDeclarations]: Found specification of procedure stid2entry [2022-11-19 08:14:49,095 INFO L138 BoogieDeclarations]: Found implementation of procedure stid2entry [2022-11-19 08:14:49,095 INFO L130 BoogieDeclarations]: Found specification of procedure ael2xxx_get_module_type [2022-11-19 08:14:49,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2xxx_get_module_type [2022-11-19 08:14:49,095 INFO L130 BoogieDeclarations]: Found specification of procedure t3_async_intr_handler [2022-11-19 08:14:49,095 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_async_intr_handler [2022-11-19 08:14:49,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mdio_lock_of_adapter [2022-11-19 08:14:49,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mdio_lock_of_adapter [2022-11-19 08:14:49,096 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_vlan_mode [2022-11-19 08:14:49,096 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_vlan_mode [2022-11-19 08:14:49,096 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-19 08:14:49,096 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-19 08:14:49,096 INFO L130 BoogieDeclarations]: Found specification of procedure mc7_init [2022-11-19 08:14:49,097 INFO L138 BoogieDeclarations]: Found implementation of procedure mc7_init [2022-11-19 08:14:49,097 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-19 08:14:49,097 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-19 08:14:49,097 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_ioctl [2022-11-19 08:14:49,097 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_ioctl [2022-11-19 08:14:49,097 INFO L130 BoogieDeclarations]: Found specification of procedure t3_write_regs [2022-11-19 08:14:49,097 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_write_regs [2022-11-19 08:14:49,097 INFO L130 BoogieDeclarations]: Found specification of procedure ael_i2c_rd [2022-11-19 08:14:49,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ael_i2c_rd [2022-11-19 08:14:49,098 INFO L130 BoogieDeclarations]: Found specification of procedure t3_update_qset_coalesce [2022-11-19 08:14:49,098 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_update_qset_coalesce [2022-11-19 08:14:49,098 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock_bh [2022-11-19 08:14:49,098 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock_bh [2022-11-19 08:14:49,098 INFO L130 BoogieDeclarations]: Found specification of procedure rol32 [2022-11-19 08:14:49,098 INFO L138 BoogieDeclarations]: Found implementation of procedure rol32 [2022-11-19 08:14:49,099 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock_bh [2022-11-19 08:14:49,099 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock_bh [2022-11-19 08:14:49,099 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-19 08:14:49,099 INFO L130 BoogieDeclarations]: Found specification of procedure core_ticks_per_usec [2022-11-19 08:14:49,099 INFO L138 BoogieDeclarations]: Found implementation of procedure core_ticks_per_usec [2022-11-19 08:14:49,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-19 08:14:49,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-19 08:14:49,099 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_disable [2022-11-19 08:14:49,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_disable [2022-11-19 08:14:49,100 INFO L130 BoogieDeclarations]: Found specification of procedure mk_tid_release [2022-11-19 08:14:49,100 INFO L138 BoogieDeclarations]: Found implementation of procedure mk_tid_release [2022-11-19 08:14:49,100 INFO L130 BoogieDeclarations]: Found specification of procedure t3_reset_adapter [2022-11-19 08:14:49,100 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_reset_adapter [2022-11-19 08:14:49,100 INFO L130 BoogieDeclarations]: Found specification of procedure uses_xaui [2022-11-19 08:14:49,100 INFO L138 BoogieDeclarations]: Found implementation of procedure uses_xaui [2022-11-19 08:14:49,101 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_10 [2022-11-19 08:14:49,101 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_10 [2022-11-19 08:14:49,101 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-19 08:14:49,101 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-19 08:14:49,101 INFO L130 BoogieDeclarations]: Found specification of procedure speed_duplex_to_caps [2022-11-19 08:14:49,101 INFO L138 BoogieDeclarations]: Found implementation of procedure speed_duplex_to_caps [2022-11-19 08:14:49,101 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_set_dummy_ops [2022-11-19 08:14:49,101 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_set_dummy_ops [2022-11-19 08:14:49,102 INFO L130 BoogieDeclarations]: Found specification of procedure flash_wait_op [2022-11-19 08:14:49,102 INFO L138 BoogieDeclarations]: Found implementation of procedure flash_wait_op [2022-11-19 08:14:49,102 INFO L130 BoogieDeclarations]: Found specification of procedure get_eeprom_len [2022-11-19 08:14:49,102 INFO L138 BoogieDeclarations]: Found implementation of procedure get_eeprom_len [2022-11-19 08:14:49,102 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_bits [2022-11-19 08:14:49,102 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_bits [2022-11-19 08:14:49,102 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-19 08:14:49,103 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-19 08:14:49,103 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-19 08:14:49,103 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-19 08:14:49,103 INFO L130 BoogieDeclarations]: Found specification of procedure t3_l2t_update [2022-11-19 08:14:49,103 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_l2t_update [2022-11-19 08:14:49,103 INFO L130 BoogieDeclarations]: Found specification of procedure dbgi_wr_data3 [2022-11-19 08:14:49,103 INFO L138 BoogieDeclarations]: Found implementation of procedure dbgi_wr_data3 [2022-11-19 08:14:49,103 INFO L130 BoogieDeclarations]: Found specification of procedure t3_process_tid_release_list [2022-11-19 08:14:49,104 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_process_tid_release_list [2022-11-19 08:14:49,104 INFO L130 BoogieDeclarations]: Found specification of procedure t3_free_l2t [2022-11-19 08:14:49,104 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_free_l2t [2022-11-19 08:14:49,104 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-19 08:14:49,104 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-19 08:14:49,104 INFO L130 BoogieDeclarations]: Found specification of procedure skb_fill_page_desc [2022-11-19 08:14:49,104 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_fill_page_desc [2022-11-19 08:14:49,105 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-19 08:14:49,105 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-19 08:14:49,105 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq_resources [2022-11-19 08:14:49,105 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq_resources [2022-11-19 08:14:49,105 INFO L130 BoogieDeclarations]: Found specification of procedure deliver_partial_bundle [2022-11-19 08:14:49,105 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver_partial_bundle [2022-11-19 08:14:49,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_work_26 [2022-11-19 08:14:49,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_work_26 [2022-11-19 08:14:49,106 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_advertise [2022-11-19 08:14:49,106 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_advertise [2022-11-19 08:14:49,106 INFO L130 BoogieDeclarations]: Found specification of procedure get_coalesce [2022-11-19 08:14:49,106 INFO L138 BoogieDeclarations]: Found implementation of procedure get_coalesce [2022-11-19 08:14:49,106 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_write_context [2022-11-19 08:14:49,106 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_write_context [2022-11-19 08:14:49,106 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-19 08:14:49,107 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-19 08:14:49,107 INFO L130 BoogieDeclarations]: Found specification of procedure t3_link_start [2022-11-19 08:14:49,107 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_link_start [2022-11-19 08:14:49,107 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_up [2022-11-19 08:14:49,107 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_up [2022-11-19 08:14:49,107 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-19 08:14:49,107 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-19 08:14:49,107 INFO L130 BoogieDeclarations]: Found specification of procedure get_sset_count [2022-11-19 08:14:49,108 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sset_count [2022-11-19 08:14:49,108 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-19 08:14:49,108 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-19 08:14:49,108 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_enable [2022-11-19 08:14:49,108 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_enable [2022-11-19 08:14:49,108 INFO L130 BoogieDeclarations]: Found specification of procedure t3_config_trace_filter [2022-11-19 08:14:49,108 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_config_trace_filter [2022-11-19 08:14:49,109 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_disable [2022-11-19 08:14:49,109 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_disable [2022-11-19 08:14:49,109 INFO L130 BoogieDeclarations]: Found specification of procedure t3_io_resume [2022-11-19 08:14:49,109 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_io_resume [2022-11-19 08:14:49,109 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2022-11-19 08:14:49,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2022-11-19 08:14:49,109 INFO L130 BoogieDeclarations]: Found specification of procedure restart_autoneg [2022-11-19 08:14:49,109 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_autoneg [2022-11-19 08:14:49,110 INFO L130 BoogieDeclarations]: Found specification of procedure do_abort_req_rss [2022-11-19 08:14:49,110 INFO L138 BoogieDeclarations]: Found implementation of procedure do_abort_req_rss [2022-11-19 08:14:49,110 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_get_link_status [2022-11-19 08:14:49,110 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_get_link_status [2022-11-19 08:14:49,110 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock___0 [2022-11-19 08:14:49,110 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock___0 [2022-11-19 08:14:49,110 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2022-11-19 08:14:49,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2022-11-19 08:14:49,111 INFO L130 BoogieDeclarations]: Found specification of procedure t3_seeprom_write [2022-11-19 08:14:49,111 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_seeprom_write [2022-11-19 08:14:49,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-19 08:14:49,111 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_10 [2022-11-19 08:14:49,111 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_10 [2022-11-19 08:14:49,111 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-19 08:14:49,111 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-19 08:14:49,112 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_alloc_mem [2022-11-19 08:14:49,112 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_alloc_mem [2022-11-19 08:14:49,112 INFO L130 BoogieDeclarations]: Found specification of procedure set_phys_id [2022-11-19 08:14:49,112 INFO L138 BoogieDeclarations]: Found implementation of procedure set_phys_id [2022-11-19 08:14:49,112 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-19 08:14:49,112 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-19 08:14:49,112 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_enable [2022-11-19 08:14:49,113 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_enable [2022-11-19 08:14:49,113 INFO L130 BoogieDeclarations]: Found specification of procedure hex_to_bin [2022-11-19 08:14:49,113 INFO L138 BoogieDeclarations]: Found implementation of procedure hex_to_bin [2022-11-19 08:14:49,113 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-11-19 08:14:49,113 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-11-19 08:14:49,113 INFO L130 BoogieDeclarations]: Found specification of procedure xaui_direct_get_link_status [2022-11-19 08:14:49,113 INFO L138 BoogieDeclarations]: Found implementation of procedure xaui_direct_get_link_status [2022-11-19 08:14:49,113 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_atid [2022-11-19 08:14:49,114 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_atid [2022-11-19 08:14:49,114 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2022-11-19 08:14:49,114 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2022-11-19 08:14:49,114 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_close [2022-11-19 08:14:49,114 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_close [2022-11-19 08:14:49,114 INFO L130 BoogieDeclarations]: Found specification of procedure ofld_poll [2022-11-19 08:14:49,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ofld_poll [2022-11-19 08:14:49,115 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_clear [2022-11-19 08:14:49,115 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_clear [2022-11-19 08:14:49,115 INFO L130 BoogieDeclarations]: Found specification of procedure should_restart_tx [2022-11-19 08:14:49,115 INFO L138 BoogieDeclarations]: Found implementation of procedure should_restart_tx [2022-11-19 08:14:49,115 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_chk_task [2022-11-19 08:14:49,115 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_chk_task [2022-11-19 08:14:49,115 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-19 08:14:49,116 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-19 08:14:49,116 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_splice_init [2022-11-19 08:14:49,116 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_splice_init [2022-11-19 08:14:49,116 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-19 08:14:49,116 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-19 08:14:49,116 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_clear [2022-11-19 08:14:49,116 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_clear [2022-11-19 08:14:49,116 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_power_down [2022-11-19 08:14:49,117 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_power_down [2022-11-19 08:14:49,117 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-11-19 08:14:49,117 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-11-19 08:14:49,117 INFO L130 BoogieDeclarations]: Found specification of procedure set_l2t_ix [2022-11-19 08:14:49,117 INFO L138 BoogieDeclarations]: Found implementation of procedure set_l2t_ix [2022-11-19 08:14:49,117 INFO L130 BoogieDeclarations]: Found specification of procedure tm_attr_show [2022-11-19 08:14:49,117 INFO L138 BoogieDeclarations]: Found implementation of procedure tm_attr_show [2022-11-19 08:14:49,117 INFO L130 BoogieDeclarations]: Found specification of procedure rspq_check_napi [2022-11-19 08:14:49,118 INFO L138 BoogieDeclarations]: Found implementation of procedure rspq_check_napi [2022-11-19 08:14:49,118 INFO L130 BoogieDeclarations]: Found specification of procedure __cxgb_close [2022-11-19 08:14:49,118 INFO L138 BoogieDeclarations]: Found implementation of procedure __cxgb_close [2022-11-19 08:14:49,118 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_clear [2022-11-19 08:14:49,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_clear [2022-11-19 08:14:49,118 INFO L130 BoogieDeclarations]: Found specification of procedure t3_set_phy_speed_duplex [2022-11-19 08:14:49,118 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_set_phy_speed_duplex [2022-11-19 08:14:49,119 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_get_module_type [2022-11-19 08:14:49,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_get_module_type [2022-11-19 08:14:49,119 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_autoneg_restart [2022-11-19 08:14:49,119 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_autoneg_restart [2022-11-19 08:14:49,119 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_clear [2022-11-19 08:14:49,119 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_clear [2022-11-19 08:14:49,119 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_reset [2022-11-19 08:14:49,119 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_reset [2022-11-19 08:14:49,120 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2022-11-19 08:14:49,120 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2022-11-19 08:14:49,120 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_reset [2022-11-19 08:14:49,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_reset [2022-11-19 08:14:49,120 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-19 08:14:49,120 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-19 08:14:49,120 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2022-11-19 08:14:49,120 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2022-11-19 08:14:49,121 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2022-11-19 08:14:49,121 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2022-11-19 08:14:49,121 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2022-11-19 08:14:49,121 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2022-11-19 08:14:49,121 INFO L130 BoogieDeclarations]: Found specification of procedure get_link_status_r [2022-11-19 08:14:49,121 INFO L138 BoogieDeclarations]: Found implementation of procedure get_link_status_r [2022-11-19 08:14:49,121 INFO L130 BoogieDeclarations]: Found specification of procedure t3_xgm_intr_disable [2022-11-19 08:14:49,122 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_xgm_intr_disable [2022-11-19 08:14:49,122 INFO L130 BoogieDeclarations]: Found specification of procedure enable_tx_fifo_drain [2022-11-19 08:14:49,122 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_tx_fifo_drain [2022-11-19 08:14:49,122 INFO L130 BoogieDeclarations]: Found specification of procedure get_link_status_x [2022-11-19 08:14:49,122 INFO L138 BoogieDeclarations]: Found implementation of procedure get_link_status_x [2022-11-19 08:14:49,122 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-19 08:14:49,122 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-19 08:14:49,122 INFO L130 BoogieDeclarations]: Found specification of procedure in_range [2022-11-19 08:14:49,123 INFO L138 BoogieDeclarations]: Found implementation of procedure in_range [2022-11-19 08:14:49,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-11-19 08:14:49,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-11-19 08:14:49,123 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-19 08:14:49,123 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-19 08:14:49,123 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-11-19 08:14:49,123 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-11-19 08:14:49,123 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-11-19 08:14:49,124 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-11-19 08:14:49,124 INFO L130 BoogieDeclarations]: Found specification of procedure napi_rx_handler [2022-11-19 08:14:49,124 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_rx_handler [2022-11-19 08:14:49,124 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-11-19 08:14:49,124 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-11-19 08:14:49,124 INFO L130 BoogieDeclarations]: Found specification of procedure t3b_intr [2022-11-19 08:14:49,124 INFO L138 BoogieDeclarations]: Found implementation of procedure t3b_intr [2022-11-19 08:14:49,124 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mc5_size [2022-11-19 08:14:49,125 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mc5_size [2022-11-19 08:14:49,125 INFO L130 BoogieDeclarations]: Found specification of procedure set_pauseparam [2022-11-19 08:14:49,125 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pauseparam [2022-11-19 08:14:49,125 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2022-11-19 08:14:49,125 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2022-11-19 08:14:49,125 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_release [2022-11-19 08:14:49,125 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_release [2022-11-19 08:14:49,126 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2022-11-19 08:14:49,126 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2022-11-19 08:14:49,126 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_disable [2022-11-19 08:14:49,126 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_disable [2022-11-19 08:14:49,126 INFO L130 BoogieDeclarations]: Found specification of procedure rspq_to_qset [2022-11-19 08:14:49,126 INFO L138 BoogieDeclarations]: Found implementation of procedure rspq_to_qset [2022-11-19 08:14:49,126 INFO L130 BoogieDeclarations]: Found specification of procedure t3_write_reg [2022-11-19 08:14:49,126 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_write_reg [2022-11-19 08:14:49,127 INFO L130 BoogieDeclarations]: Found specification of procedure cplhdr [2022-11-19 08:14:49,127 INFO L138 BoogieDeclarations]: Found implementation of procedure cplhdr [2022-11-19 08:14:49,127 INFO L130 BoogieDeclarations]: Found specification of procedure db_drop_task [2022-11-19 08:14:49,127 INFO L138 BoogieDeclarations]: Found implementation of procedure db_drop_task [2022-11-19 08:14:49,127 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2022-11-19 08:14:49,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2022-11-19 08:14:49,127 INFO L130 BoogieDeclarations]: Found specification of procedure t3_wait_op_done_val [2022-11-19 08:14:49,128 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_wait_op_done_val [2022-11-19 08:14:49,128 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_disable [2022-11-19 08:14:49,128 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_disable [2022-11-19 08:14:49,128 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-19 08:14:49,128 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-19 08:14:49,128 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-19 08:14:49,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-19 08:14:49,128 INFO L130 BoogieDeclarations]: Found specification of procedure disable_tx_fifo_drain [2022-11-19 08:14:49,129 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_tx_fifo_drain [2022-11-19 08:14:49,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-19 08:14:49,129 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-11-19 08:14:49,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-11-19 08:14:49,129 INFO L130 BoogieDeclarations]: Found specification of procedure init_parity [2022-11-19 08:14:49,129 INFO L138 BoogieDeclarations]: Found implementation of procedure init_parity [2022-11-19 08:14:49,129 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_msi [2022-11-19 08:14:49,129 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_msi [2022-11-19 08:14:49,130 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_intr_clear [2022-11-19 08:14:49,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_intr_clear [2022-11-19 08:14:49,130 INFO L130 BoogieDeclarations]: Found specification of procedure t3_reenable_adapter [2022-11-19 08:14:49,130 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_reenable_adapter [2022-11-19 08:14:49,130 INFO L130 BoogieDeclarations]: Found specification of procedure nb_callback [2022-11-19 08:14:49,130 INFO L138 BoogieDeclarations]: Found implementation of procedure nb_callback [2022-11-19 08:14:49,130 INFO L130 BoogieDeclarations]: Found specification of procedure sf1_write [2022-11-19 08:14:49,131 INFO L138 BoogieDeclarations]: Found implementation of procedure sf1_write [2022-11-19 08:14:52,048 INFO L235 CfgBuilder]: Building ICFG [2022-11-19 08:14:52,059 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-19 08:16:03,939 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-19 08:16:37,576 INFO L276 CfgBuilder]: Performing block encoding [2022-11-19 08:16:54,108 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-19 08:16:54,108 INFO L300 CfgBuilder]: Removed 5 assume(true) statements. [2022-11-19 08:16:54,120 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 08:16:54 BoogieIcfgContainer [2022-11-19 08:16:54,120 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-19 08:16:54,123 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-19 08:16:54,123 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-19 08:16:54,130 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-19 08:16:54,130 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 08:14:24" (1/3) ... [2022-11-19 08:16:54,130 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2b6d4ef0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 08:16:54, skipping insertion in model container [2022-11-19 08:16:54,131 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:14:45" (2/3) ... [2022-11-19 08:16:54,131 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2b6d4ef0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 08:16:54, skipping insertion in model container [2022-11-19 08:16:54,131 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 08:16:54" (3/3) ... [2022-11-19 08:16:54,132 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--chelsio--cxgb3--cxgb3.ko-entry_point.cil.out.i [2022-11-19 08:16:54,154 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-19 08:16:54,154 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-19 08:16:54,378 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-19 08:16:54,385 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;@dc17f93, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-19 08:16:54,385 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-19 08:16:54,413 INFO L276 IsEmpty]: Start isEmpty. Operand has 8913 states, 5344 states have (on average 1.3379491017964071) internal successors, (7150), 5563 states have internal predecessors, (7150), 3063 states have call successors, (3063), 505 states have call predecessors, (3063), 504 states have return successors, (3026), 2995 states have call predecessors, (3026), 3026 states have call successors, (3026) [2022-11-19 08:16:54,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 638 [2022-11-19 08:16:54,484 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 08:16:54,485 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] [2022-11-19 08:16:54,487 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 08:16:54,492 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 08:16:54,495 INFO L85 PathProgramCache]: Analyzing trace with hash 37998915, now seen corresponding path program 1 times [2022-11-19 08:16:54,506 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 08:16:54,507 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1624648066] [2022-11-19 08:16:54,507 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 08:16:54,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 08:16:55,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 08:16:58,101 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 08:16:58,102 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 08:16:58,102 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1624648066] [2022-11-19 08:16:58,103 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1624648066] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 08:16:58,103 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-19 08:16:58,103 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-19 08:16:58,105 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [342241647] [2022-11-19 08:16:58,106 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 08:16:58,114 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-19 08:16:58,114 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 08:16:58,159 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-19 08:16:58,159 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 08:16:58,191 INFO L87 Difference]: Start difference. First operand has 8913 states, 5344 states have (on average 1.3379491017964071) internal successors, (7150), 5563 states have internal predecessors, (7150), 3063 states have call successors, (3063), 505 states have call predecessors, (3063), 504 states have return successors, (3026), 2995 states have call predecessors, (3026), 3026 states have call successors, (3026) Second operand has 3 states, 3 states have (on average 32.333333333333336) internal successors, (97), 3 states have internal predecessors, (97), 2 states have call successors, (59), 2 states have call predecessors, (59), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2022-11-19 08:17:00,483 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.26s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 08:17:08,027 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 08:17:13,353 WARN L539 Checker$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 08:17:15,159 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.68s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 08:17:19,964 WARN L539 Checker$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 08:17:29,363 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.17s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 08:17:32,505 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 08:17:32,506 INFO L93 Difference]: Finished difference Result 26384 states and 40103 transitions. [2022-11-19 08:17:32,511 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-19 08:17:32,512 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 32.333333333333336) internal successors, (97), 3 states have internal predecessors, (97), 2 states have call successors, (59), 2 states have call predecessors, (59), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) Word has length 637 [2022-11-19 08:17:32,514 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 08:17:32,670 INFO L225 Difference]: With dead ends: 26384 [2022-11-19 08:17:32,670 INFO L226 Difference]: Without dead ends: 17466 [2022-11-19 08:17:32,762 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 08:17:32,770 INFO L413 NwaCegarLoop]: 15139 mSDtfsCounter, 12884 mSDsluCounter, 12139 mSDsCounter, 0 mSdLazyCounter, 2056 mSolverCounterSat, 3 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 32.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12892 SdHoareTripleChecker+Valid, 27278 SdHoareTripleChecker+Invalid, 2063 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 2056 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 33.2s IncrementalHoareTripleChecker+Time [2022-11-19 08:17:32,771 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [12892 Valid, 27278 Invalid, 2063 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3 Valid, 2056 Invalid, 4 Unknown, 0 Unchecked, 33.2s Time] [2022-11-19 08:17:32,819 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17466 states. [2022-11-19 08:17:34,696 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17466 to 17458. [2022-11-19 08:17:34,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17458 states, 10532 states have (on average 1.3308013672616787) internal successors, (14016), 10885 states have internal predecessors, (14016), 5921 states have call successors, (5921), 1006 states have call predecessors, (5921), 1004 states have return successors, (5917), 5848 states have call predecessors, (5917), 5912 states have call successors, (5917) [2022-11-19 08:17:34,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17458 states to 17458 states and 25854 transitions. [2022-11-19 08:17:34,895 INFO L78 Accepts]: Start accepts. Automaton has 17458 states and 25854 transitions. Word has length 637 [2022-11-19 08:17:34,904 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 08:17:34,904 INFO L495 AbstractCegarLoop]: Abstraction has 17458 states and 25854 transitions. [2022-11-19 08:17:34,913 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 32.333333333333336) internal successors, (97), 3 states have internal predecessors, (97), 2 states have call successors, (59), 2 states have call predecessors, (59), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2022-11-19 08:17:34,921 INFO L276 IsEmpty]: Start isEmpty. Operand 17458 states and 25854 transitions. [2022-11-19 08:17:34,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 645 [2022-11-19 08:17:34,951 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 08:17:34,952 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] [2022-11-19 08:17:34,952 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-19 08:17:34,952 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 08:17:34,953 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 08:17:34,953 INFO L85 PathProgramCache]: Analyzing trace with hash -1461262039, now seen corresponding path program 1 times [2022-11-19 08:17:34,954 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 08:17:34,954 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [673678151] [2022-11-19 08:17:34,954 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 08:17:34,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 08:17:35,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 08:17:38,893 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 08:17:38,893 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 08:17:38,893 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [673678151] [2022-11-19 08:17:38,893 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [673678151] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 08:17:38,894 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-19 08:17:38,894 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-19 08:17:38,894 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2060156396] [2022-11-19 08:17:38,894 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 08:17:38,897 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-19 08:17:38,898 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 08:17:38,898 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-19 08:17:38,898 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 08:17:38,900 INFO L87 Difference]: Start difference. First operand 17458 states and 25854 transitions. Second operand has 3 states, 3 states have (on average 33.666666666666664) internal successors, (101), 3 states have internal predecessors, (101), 3 states have call successors, (62), 3 states have call predecessors, (62), 1 states have return successors, (58), 2 states have call predecessors, (58), 2 states have call successors, (58) [2022-11-19 08:17:41,109 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 08:17:45,816 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.54s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 08:17:48,728 WARN L539 Checker$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 08:17:54,561 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 08:18:04,475 WARN L539 Checker$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 08:18:09,788 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 08:18:09,788 INFO L93 Difference]: Finished difference Result 51914 states and 78292 transitions. [2022-11-19 08:18:09,788 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-19 08:18:09,788 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 33.666666666666664) internal successors, (101), 3 states have internal predecessors, (101), 3 states have call successors, (62), 3 states have call predecessors, (62), 1 states have return successors, (58), 2 states have call predecessors, (58), 2 states have call successors, (58) Word has length 644 [2022-11-19 08:18:09,790 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 08:18:10,022 INFO L225 Difference]: With dead ends: 51914 [2022-11-19 08:18:10,022 INFO L226 Difference]: Without dead ends: 34567 [2022-11-19 08:18:10,134 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 5 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 08:18:10,137 INFO L413 NwaCegarLoop]: 15551 mSDtfsCounter, 13093 mSDsluCounter, 11968 mSDsCounter, 0 mSdLazyCounter, 2049 mSolverCounterSat, 5 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 28.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13100 SdHoareTripleChecker+Valid, 27519 SdHoareTripleChecker+Invalid, 2058 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 2049 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 29.6s IncrementalHoareTripleChecker+Time [2022-11-19 08:18:10,137 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13100 Valid, 27519 Invalid, 2058 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [5 Valid, 2049 Invalid, 4 Unknown, 0 Unchecked, 29.6s Time] [2022-11-19 08:18:10,186 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34567 states. [2022-11-19 08:18:12,444 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34567 to 34552. [2022-11-19 08:18:12,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 34552 states, 20865 states have (on average 1.3323747903187155) internal successors, (27800), 21595 states have internal predecessors, (27800), 11701 states have call successors, (11701), 2002 states have call predecessors, (11701), 1985 states have return successors, (12378), 11514 states have call predecessors, (12378), 11688 states have call successors, (12378) [2022-11-19 08:18:12,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34552 states to 34552 states and 51879 transitions. [2022-11-19 08:18:12,857 INFO L78 Accepts]: Start accepts. Automaton has 34552 states and 51879 transitions. Word has length 644 [2022-11-19 08:18:12,861 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 08:18:12,861 INFO L495 AbstractCegarLoop]: Abstraction has 34552 states and 51879 transitions. [2022-11-19 08:18:12,862 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 33.666666666666664) internal successors, (101), 3 states have internal predecessors, (101), 3 states have call successors, (62), 3 states have call predecessors, (62), 1 states have return successors, (58), 2 states have call predecessors, (58), 2 states have call successors, (58) [2022-11-19 08:18:12,862 INFO L276 IsEmpty]: Start isEmpty. Operand 34552 states and 51879 transitions. [2022-11-19 08:18:12,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 658 [2022-11-19 08:18:12,890 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 08:18:12,890 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] [2022-11-19 08:18:12,891 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-19 08:18:12,891 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 08:18:12,892 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 08:18:12,893 INFO L85 PathProgramCache]: Analyzing trace with hash -429736076, now seen corresponding path program 1 times [2022-11-19 08:18:12,893 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 08:18:12,893 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [437337880] [2022-11-19 08:18:12,893 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 08:18:12,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 08:18:13,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 08:18:14,649 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 08:18:14,649 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 08:18:14,649 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [437337880] [2022-11-19 08:18:14,649 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [437337880] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 08:18:14,650 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-19 08:18:14,650 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-19 08:18:14,650 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [560216326] [2022-11-19 08:18:14,652 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 08:18:14,654 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-19 08:18:14,654 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 08:18:14,655 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-19 08:18:14,655 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 08:18:14,655 INFO L87 Difference]: Start difference. First operand 34552 states and 51879 transitions. Second operand has 3 states, 3 states have (on average 33.333333333333336) internal successors, (100), 3 states have internal predecessors, (100), 2 states have call successors, (71), 2 states have call predecessors, (71), 1 states have return successors, (62), 2 states have call predecessors, (62), 2 states have call successors, (62) [2022-11-19 08:18:16,865 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.21s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 08:18:23,130 WARN L539 Checker$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 08:18:28,922 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 08:18:32,328 WARN L539 Checker$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 08:18:33,903 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.20s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 08:18:45,595 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 08:18:45,595 INFO L93 Difference]: Finished difference Result 102634 states and 154012 transitions. [2022-11-19 08:18:45,595 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-19 08:18:45,596 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 33.333333333333336) internal successors, (100), 3 states have internal predecessors, (100), 2 states have call successors, (71), 2 states have call predecessors, (71), 1 states have return successors, (62), 2 states have call predecessors, (62), 2 states have call successors, (62) Word has length 657 [2022-11-19 08:18:45,597 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 08:18:46,013 INFO L225 Difference]: With dead ends: 102634 [2022-11-19 08:18:46,013 INFO L226 Difference]: Without dead ends: 68193 [2022-11-19 08:18:46,187 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 08:18:46,190 INFO L413 NwaCegarLoop]: 15029 mSDtfsCounter, 12587 mSDsluCounter, 12026 mSDsCounter, 0 mSdLazyCounter, 2113 mSolverCounterSat, 1 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 27.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12595 SdHoareTripleChecker+Valid, 27055 SdHoareTripleChecker+Invalid, 2118 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 2113 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 28.7s IncrementalHoareTripleChecker+Time [2022-11-19 08:18:46,191 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [12595 Valid, 27055 Invalid, 2118 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 2113 Invalid, 4 Unknown, 0 Unchecked, 28.7s Time] [2022-11-19 08:18:46,267 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 68193 states. [2022-11-19 08:18:50,345 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 68193 to 68158. [2022-11-19 08:18:50,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 68158 states, 41123 states have (on average 1.3309340271867325) internal successors, (54732), 42573 states have internal predecessors, (54732), 23081 states have call successors, (23081), 3986 states have call predecessors, (23081), 3953 states have return successors, (24444), 22714 states have call predecessors, (24444), 23068 states have call successors, (24444) [2022-11-19 08:18:51,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68158 states to 68158 states and 102257 transitions. [2022-11-19 08:18:51,262 INFO L78 Accepts]: Start accepts. Automaton has 68158 states and 102257 transitions. Word has length 657 [2022-11-19 08:18:51,263 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 08:18:51,263 INFO L495 AbstractCegarLoop]: Abstraction has 68158 states and 102257 transitions. [2022-11-19 08:18:51,264 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 33.333333333333336) internal successors, (100), 3 states have internal predecessors, (100), 2 states have call successors, (71), 2 states have call predecessors, (71), 1 states have return successors, (62), 2 states have call predecessors, (62), 2 states have call successors, (62) [2022-11-19 08:18:51,264 INFO L276 IsEmpty]: Start isEmpty. Operand 68158 states and 102257 transitions. [2022-11-19 08:18:51,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 659 [2022-11-19 08:18:51,276 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 08:18:51,277 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] [2022-11-19 08:18:51,277 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-19 08:18:51,277 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 08:18:51,278 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 08:18:51,278 INFO L85 PathProgramCache]: Analyzing trace with hash -716056670, now seen corresponding path program 1 times [2022-11-19 08:18:51,278 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 08:18:51,279 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [70107176] [2022-11-19 08:18:51,279 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 08:18:51,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 08:18:52,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 08:18:57,052 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 08:18:57,053 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 08:18:57,053 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [70107176] [2022-11-19 08:18:57,053 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [70107176] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 08:18:57,053 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-19 08:18:57,053 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-19 08:18:57,053 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [117249439] [2022-11-19 08:18:57,053 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 08:18:57,054 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-19 08:18:57,054 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 08:18:57,054 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-19 08:18:57,055 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 08:18:57,055 INFO L87 Difference]: Start difference. First operand 68158 states and 102257 transitions. Second operand has 3 states, 3 states have (on average 34.0) internal successors, (102), 3 states have internal predecessors, (102), 3 states have call successors, (70), 3 states have call predecessors, (70), 1 states have return successors, (62), 2 states have call predecessors, (62), 2 states have call successors, (62) [2022-11-19 08:18:59,280 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 08:19:01,337 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.36s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 08:19:04,218 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.64s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 08:19:06,947 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 08:19:13,002 WARN L539 Checker$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 08:19:16,433 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 08:19:23,095 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.32s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 08:19:30,651 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 08:19:30,651 INFO L93 Difference]: Finished difference Result 131112 states and 203041 transitions. [2022-11-19 08:19:30,657 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-19 08:19:30,657 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 34.0) internal successors, (102), 3 states have internal predecessors, (102), 3 states have call successors, (70), 3 states have call predecessors, (70), 1 states have return successors, (62), 2 states have call predecessors, (62), 2 states have call successors, (62) Word has length 658 [2022-11-19 08:19:30,658 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 08:19:31,687 INFO L225 Difference]: With dead ends: 131112 [2022-11-19 08:19:31,687 INFO L226 Difference]: Without dead ends: 131108 [2022-11-19 08:19:31,766 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 9 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 08:19:31,766 INFO L413 NwaCegarLoop]: 15153 mSDtfsCounter, 13192 mSDsluCounter, 11260 mSDsCounter, 0 mSdLazyCounter, 1979 mSolverCounterSat, 4 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 29.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13199 SdHoareTripleChecker+Valid, 26413 SdHoareTripleChecker+Invalid, 1987 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 1979 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 30.1s IncrementalHoareTripleChecker+Time [2022-11-19 08:19:31,767 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13199 Valid, 26413 Invalid, 1987 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [4 Valid, 1979 Invalid, 4 Unknown, 0 Unchecked, 30.1s Time] [2022-11-19 08:19:31,911 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 131108 states. [2022-11-19 08:19:39,065 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 131108 to 131091. [2022-11-19 08:19:39,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 131091 states, 78612 states have (on average 1.3328753879814788) internal successors, (104780), 82302 states have internal predecessors, (104780), 44989 states have call successors, (44989), 7906 states have call predecessors, (44989), 7489 states have return successors, (53244), 43082 states have call predecessors, (53244), 44976 states have call successors, (53244) [2022-11-19 08:19:40,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131091 states to 131091 states and 203013 transitions. [2022-11-19 08:19:40,813 INFO L78 Accepts]: Start accepts. Automaton has 131091 states and 203013 transitions. Word has length 658 [2022-11-19 08:19:40,814 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 08:19:40,814 INFO L495 AbstractCegarLoop]: Abstraction has 131091 states and 203013 transitions. [2022-11-19 08:19:40,815 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 34.0) internal successors, (102), 3 states have internal predecessors, (102), 3 states have call successors, (70), 3 states have call predecessors, (70), 1 states have return successors, (62), 2 states have call predecessors, (62), 2 states have call successors, (62) [2022-11-19 08:19:40,815 INFO L276 IsEmpty]: Start isEmpty. Operand 131091 states and 203013 transitions. [2022-11-19 08:19:40,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 660 [2022-11-19 08:19:40,835 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 08:19:40,836 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] [2022-11-19 08:19:40,836 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-19 08:19:40,836 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 08:19:40,836 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 08:19:40,837 INFO L85 PathProgramCache]: Analyzing trace with hash 1682243544, now seen corresponding path program 1 times [2022-11-19 08:19:40,837 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 08:19:40,837 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [843938838] [2022-11-19 08:19:40,838 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 08:19:40,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 08:19:41,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 08:19:42,743 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 08:19:42,744 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 08:19:42,744 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [843938838] [2022-11-19 08:19:42,744 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [843938838] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 08:19:42,744 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-19 08:19:42,745 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-19 08:19:42,745 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1269880736] [2022-11-19 08:19:42,745 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 08:19:42,747 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-19 08:19:42,747 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 08:19:42,747 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-19 08:19:42,747 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 08:19:42,748 INFO L87 Difference]: Start difference. First operand 131091 states and 203013 transitions. Second operand has 3 states, 3 states have (on average 35.0) internal successors, (105), 3 states have internal predecessors, (105), 2 states have call successors, (68), 2 states have call predecessors, (68), 1 states have return successors, (63), 2 states have call predecessors, (63), 2 states have call successors, (63) [2022-11-19 08:19:44,940 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.19s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 08:19:50,730 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.96s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 08:19:55,346 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 08:19:58,106 WARN L539 Checker$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 08:20:01,550 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 08:20:07,113 WARN L539 Checker$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 08:20:12,374 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.04s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 08:20:24,353 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 08:20:24,353 INFO L93 Difference]: Finished difference Result 391950 states and 606655 transitions. [2022-11-19 08:20:24,359 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-19 08:20:24,359 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 35.0) internal successors, (105), 3 states have internal predecessors, (105), 2 states have call successors, (68), 2 states have call predecessors, (68), 1 states have return successors, (63), 2 states have call predecessors, (63), 2 states have call successors, (63) Word has length 659 [2022-11-19 08:20:24,379 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 08:20:26,199 INFO L225 Difference]: With dead ends: 391950 [2022-11-19 08:20:26,199 INFO L226 Difference]: Without dead ends: 260970 [2022-11-19 08:20:27,261 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 08:20:27,262 INFO L413 NwaCegarLoop]: 15231 mSDtfsCounter, 12769 mSDsluCounter, 12062 mSDsCounter, 0 mSdLazyCounter, 2085 mSolverCounterSat, 1 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 30.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12781 SdHoareTripleChecker+Valid, 27293 SdHoareTripleChecker+Invalid, 2091 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 2085 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 31.4s IncrementalHoareTripleChecker+Time [2022-11-19 08:20:27,262 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [12781 Valid, 27293 Invalid, 2091 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 2085 Invalid, 5 Unknown, 0 Unchecked, 31.4s Time] [2022-11-19 08:20:27,500 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 260970 states.