./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--brocade--bna--bna.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_0dc3fac3-8c56-4742-9fec-8430c28f72f1/bin/utaipan-I9t0OCRTmS/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dc3fac3-8c56-4742-9fec-8430c28f72f1/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_0dc3fac3-8c56-4742-9fec-8430c28f72f1/bin/utaipan-I9t0OCRTmS/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dc3fac3-8c56-4742-9fec-8430c28f72f1/bin/utaipan-I9t0OCRTmS/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--brocade--bna--bna.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dc3fac3-8c56-4742-9fec-8430c28f72f1/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_0dc3fac3-8c56-4742-9fec-8430c28f72f1/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 5ec1d4acf7b09fc720ff48f4701c19997b3260fe28b82e44918b246f037c135f --- 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 07:45:07,262 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-19 07:45:07,264 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-19 07:45:07,307 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-19 07:45:07,309 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-19 07:45:07,311 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-19 07:45:07,313 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-19 07:45:07,317 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-19 07:45:07,321 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-19 07:45:07,329 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-19 07:45:07,330 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-19 07:45:07,331 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-19 07:45:07,333 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-19 07:45:07,334 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-19 07:45:07,337 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-19 07:45:07,339 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-19 07:45:07,341 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-19 07:45:07,347 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-19 07:45:07,348 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-19 07:45:07,350 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-19 07:45:07,351 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-19 07:45:07,355 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-19 07:45:07,356 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-19 07:45:07,357 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-19 07:45:07,361 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-19 07:45:07,366 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-19 07:45:07,366 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-19 07:45:07,367 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-19 07:45:07,369 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-19 07:45:07,370 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-19 07:45:07,370 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-19 07:45:07,371 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-19 07:45:07,372 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-19 07:45:07,374 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-19 07:45:07,375 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-19 07:45:07,375 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-19 07:45:07,376 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-19 07:45:07,376 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-19 07:45:07,377 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-19 07:45:07,377 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-19 07:45:07,378 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-19 07:45:07,379 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dc3fac3-8c56-4742-9fec-8430c28f72f1/bin/utaipan-I9t0OCRTmS/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-19 07:45:07,419 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-19 07:45:07,419 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-19 07:45:07,420 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-19 07:45:07,420 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-19 07:45:07,421 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-19 07:45:07,421 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-19 07:45:07,421 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-19 07:45:07,422 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-19 07:45:07,422 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-19 07:45:07,422 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-19 07:45:07,423 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-19 07:45:07,423 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-19 07:45:07,424 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-19 07:45:07,424 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-19 07:45:07,424 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-19 07:45:07,424 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-19 07:45:07,425 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-19 07:45:07,425 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-19 07:45:07,426 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-19 07:45:07,426 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-19 07:45:07,426 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-19 07:45:07,426 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-19 07:45:07,426 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-19 07:45:07,428 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-19 07:45:07,428 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-19 07:45:07,429 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-19 07:45:07,429 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-19 07:45:07,429 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-19 07:45:07,429 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-19 07:45:07,430 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-19 07:45:07,430 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-19 07:45:07,430 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-19 07:45:07,430 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-19 07:45:07,431 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-19 07:45:07,431 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-19 07:45:07,431 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-19 07:45:07,431 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-19 07:45:07,432 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-19 07:45:07,432 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_0dc3fac3-8c56-4742-9fec-8430c28f72f1/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dc3fac3-8c56-4742-9fec-8430c28f72f1/bin/utaipan-I9t0OCRTmS Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5ec1d4acf7b09fc720ff48f4701c19997b3260fe28b82e44918b246f037c135f [2022-11-19 07:45:07,753 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-19 07:45:07,779 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-19 07:45:07,782 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-19 07:45:07,783 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-19 07:45:07,785 INFO L275 PluginConnector]: CDTParser initialized [2022-11-19 07:45:07,786 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dc3fac3-8c56-4742-9fec-8430c28f72f1/bin/utaipan-I9t0OCRTmS/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--brocade--bna--bna.ko-entry_point.cil.out.i [2022-11-19 07:45:07,877 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dc3fac3-8c56-4742-9fec-8430c28f72f1/bin/utaipan-I9t0OCRTmS/data/346b9e176/8560ea2a260d4407afd0b5f32f39f810/FLAG11f569ad4 [2022-11-19 07:45:09,306 INFO L306 CDTParser]: Found 1 translation units. [2022-11-19 07:45:09,306 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dc3fac3-8c56-4742-9fec-8430c28f72f1/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--brocade--bna--bna.ko-entry_point.cil.out.i [2022-11-19 07:45:09,458 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dc3fac3-8c56-4742-9fec-8430c28f72f1/bin/utaipan-I9t0OCRTmS/data/346b9e176/8560ea2a260d4407afd0b5f32f39f810/FLAG11f569ad4 [2022-11-19 07:45:09,795 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dc3fac3-8c56-4742-9fec-8430c28f72f1/bin/utaipan-I9t0OCRTmS/data/346b9e176/8560ea2a260d4407afd0b5f32f39f810 [2022-11-19 07:45:09,797 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-19 07:45:09,799 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-19 07:45:09,800 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-19 07:45:09,800 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-19 07:45:09,810 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-19 07:45:09,811 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:45:09" (1/1) ... [2022-11-19 07:45:09,813 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@447321a2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:45:09, skipping insertion in model container [2022-11-19 07:45:09,813 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:45:09" (1/1) ... [2022-11-19 07:45:09,823 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-19 07:45:10,145 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-19 07:45:11,672 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_0dc3fac3-8c56-4742-9fec-8430c28f72f1/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--brocade--bna--bna.ko-entry_point.cil.out.i[246847,246860] [2022-11-19 07:45:27,532 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-19 07:45:27,585 INFO L203 MainTranslator]: Completed pre-run [2022-11-19 07:45:27,780 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_0dc3fac3-8c56-4742-9fec-8430c28f72f1/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--brocade--bna--bna.ko-entry_point.cil.out.i[246847,246860] [2022-11-19 07:45:29,571 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-19 07:45:30,547 INFO L208 MainTranslator]: Completed translation [2022-11-19 07:45:30,548 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:45:30 WrapperNode [2022-11-19 07:45:30,548 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-19 07:45:30,549 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-19 07:45:30,549 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-19 07:45:30,550 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-19 07:45:30,557 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:45:30" (1/1) ... [2022-11-19 07:45:30,949 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:45:30" (1/1) ... [2022-11-19 07:45:31,688 INFO L138 Inliner]: procedures = 1273, calls = 10771, calls flagged for inlining = 434, calls inlined = 432, statements flattened = 19631 [2022-11-19 07:45:31,690 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-19 07:45:31,691 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-19 07:45:31,691 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-19 07:45:31,691 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-19 07:45:31,702 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:45:30" (1/1) ... [2022-11-19 07:45:31,702 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:45:30" (1/1) ... [2022-11-19 07:45:31,939 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:45:30" (1/1) ... [2022-11-19 07:45:31,941 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:45:30" (1/1) ... [2022-11-19 07:45:32,587 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:45:30" (1/1) ... [2022-11-19 07:45:32,658 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:45:30" (1/1) ... [2022-11-19 07:45:33,029 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:45:30" (1/1) ... [2022-11-19 07:45:33,080 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:45:30" (1/1) ... [2022-11-19 07:45:33,220 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-19 07:45:33,220 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-19 07:45:33,221 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-19 07:45:33,221 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-19 07:45:33,222 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:45:30" (1/1) ... [2022-11-19 07:45:33,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-19 07:45:33,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dc3fac3-8c56-4742-9fec-8430c28f72f1/bin/utaipan-I9t0OCRTmS/z3 [2022-11-19 07:45:33,252 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dc3fac3-8c56-4742-9fec-8430c28f72f1/bin/utaipan-I9t0OCRTmS/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-19 07:45:33,278 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dc3fac3-8c56-4742-9fec-8430c28f72f1/bin/utaipan-I9t0OCRTmS/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-19 07:45:33,294 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_mcast_listset [2022-11-19 07:45:33,294 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_mcast_listset [2022-11-19 07:45:33,294 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_rx_res_free [2022-11-19 07:45:33,295 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_rx_res_free [2022-11-19 07:45:33,295 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2022-11-19 07:45:33,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2022-11-19 07:45:33,295 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_ct_sync_ack [2022-11-19 07:45:33,295 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_ct_sync_ack [2022-11-19 07:45:33,295 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rxq_get [2022-11-19 07:45:33,295 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rxq_get [2022-11-19 07:45:33,295 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_ucast_listset [2022-11-19 07:45:33,296 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_ucast_listset [2022-11-19 07:45:33,296 INFO L130 BoogieDeclarations]: Found specification of procedure bna_tx_stop [2022-11-19 07:45:33,296 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_tx_stop [2022-11-19 07:45:33,296 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_nw_ioc_get_attr [2022-11-19 07:45:33,296 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_nw_ioc_get_attr [2022-11-19 07:45:33,296 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_sm_disabled [2022-11-19 07:45:33,296 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_sm_disabled [2022-11-19 07:45:33,297 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-19 07:45:33,297 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-19 07:45:33,297 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rxf_sm_stopped [2022-11-19 07:45:33,297 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rxf_sm_stopped [2022-11-19 07:45:33,297 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_ucast_set [2022-11-19 07:45:33,297 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_ucast_set [2022-11-19 07:45:33,297 INFO L130 BoogieDeclarations]: Found specification of procedure bna_enet_sm_stopped_entry [2022-11-19 07:45:33,297 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_enet_sm_stopped_entry [2022-11-19 07:45:33,298 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_tx_buff_unmap [2022-11-19 07:45:33,298 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_tx_buff_unmap [2022-11-19 07:45:33,298 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_ct_pll_init [2022-11-19 07:45:33,298 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_ct_pll_init [2022-11-19 07:45:33,298 INFO L130 BoogieDeclarations]: Found specification of procedure bna_uninit [2022-11-19 07:45:33,298 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_uninit [2022-11-19 07:45:33,298 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_wc_down [2022-11-19 07:45:33,298 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_wc_down [2022-11-19 07:45:33,299 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_msgq_cmdq_copy_next [2022-11-19 07:45:33,299 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_msgq_cmdq_copy_next [2022-11-19 07:45:33,299 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rxf_vlan_cfg_apply [2022-11-19 07:45:33,299 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rxf_vlan_cfg_apply [2022-11-19 07:45:33,299 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_fail [2022-11-19 07:45:33,299 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_fail [2022-11-19 07:45:33,299 INFO L130 BoogieDeclarations]: Found specification of procedure bna_enet_enable [2022-11-19 07:45:33,299 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_enet_enable [2022-11-19 07:45:33,300 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_sm_disabled_entry [2022-11-19 07:45:33,300 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_sm_disabled_entry [2022-11-19 07:45:33,300 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_get_stats64 [2022-11-19 07:45:33,300 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_get_stats64 [2022-11-19 07:45:33,300 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-19 07:45:33,300 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-19 07:45:33,300 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-19 07:45:33,300 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-19 07:45:33,301 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_ct2_sclk_init [2022-11-19 07:45:33,301 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_ct2_sclk_init [2022-11-19 07:45:33,301 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_nw_ioc_sem_get [2022-11-19 07:45:33,301 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_nw_ioc_sem_get [2022-11-19 07:45:33,301 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ioceth_sm_enet_attr_wait [2022-11-19 07:45:33,301 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ioceth_sm_enet_attr_wait [2022-11-19 07:45:33,301 INFO L130 BoogieDeclarations]: Found specification of procedure fwhdr_is_ga [2022-11-19 07:45:33,301 INFO L138 BoogieDeclarations]: Found implementation of procedure fwhdr_is_ga [2022-11-19 07:45:33,301 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_remove_from_list [2022-11-19 07:45:33,302 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_remove_from_list [2022-11-19 07:45:33,302 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_flash_fifo_flush [2022-11-19 07:45:33,302 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_flash_fifo_flush [2022-11-19 07:45:33,302 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-19 07:45:33,302 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-19 07:45:33,302 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rxf_allmulti_cfg_reset [2022-11-19 07:45:33,302 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rxf_allmulti_cfg_reset [2022-11-19 07:45:33,302 INFO L130 BoogieDeclarations]: Found specification of procedure bna_enet_sm_stopped [2022-11-19 07:45:33,303 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_enet_sm_stopped [2022-11-19 07:45:33,303 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-11-19 07:45:33,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-11-19 07:45:33,303 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_cb_mbox_intr_disable [2022-11-19 07:45:33,303 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_cb_mbox_intr_disable [2022-11-19 07:45:33,303 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_res_free [2022-11-19 07:45:33,303 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_res_free [2022-11-19 07:45:33,303 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_get_pci_chip_rev [2022-11-19 07:45:33,303 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_get_pci_chip_rev [2022-11-19 07:45:33,304 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ioceth_sm_stopped_entry [2022-11-19 07:45:33,304 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ioceth_sm_stopped_entry [2022-11-19 07:45:33,304 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_restore_vlans [2022-11-19 07:45:33,304 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_restore_vlans [2022-11-19 07:45:33,304 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_sm_cleanup_wait [2022-11-19 07:45:33,304 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_sm_cleanup_wait [2022-11-19 07:45:33,304 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2022-11-19 07:45:33,304 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2022-11-19 07:45:33,305 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ioceth_cb_enet_stopped [2022-11-19 07:45:33,305 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ioceth_cb_enet_stopped [2022-11-19 07:45:33,305 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_hb_stop [2022-11-19 07:45:33,305 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_hb_stop [2022-11-19 07:45:33,305 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_sm_fail [2022-11-19 07:45:33,305 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_sm_fail [2022-11-19 07:45:33,305 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_stop [2022-11-19 07:45:33,305 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_stop [2022-11-19 07:45:33,305 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_rx_enet_start_rsp [2022-11-19 07:45:33,306 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_rx_enet_start_rsp [2022-11-19 07:45:33,306 INFO L130 BoogieDeclarations]: Found specification of procedure bna_enet_sm_started [2022-11-19 07:45:33,306 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_enet_sm_started [2022-11-19 07:45:33,306 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_stop [2022-11-19 07:45:33,306 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_stop [2022-11-19 07:45:33,306 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_ct2_lpu_read_stat [2022-11-19 07:45:33,306 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_ct2_lpu_read_stat [2022-11-19 07:45:33,306 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_ethport_lpbk_rsp [2022-11-19 07:45:33,307 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_ethport_lpbk_rsp [2022-11-19 07:45:33,307 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-19 07:45:33,307 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-19 07:45:33,307 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rxf_sm_stopped_entry [2022-11-19 07:45:33,307 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rxf_sm_stopped_entry [2022-11-19 07:45:33,307 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_sm_mismatch [2022-11-19 07:45:33,307 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_sm_mismatch [2022-11-19 07:45:33,307 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_nw_ioc_disable [2022-11-19 07:45:33,308 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_nw_ioc_disable [2022-11-19 07:45:33,308 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-19 07:45:33,308 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-19 07:45:33,308 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rxf_sm_started [2022-11-19 07:45:33,308 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rxf_sm_started [2022-11-19 07:45:33,308 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_get_pauseparam [2022-11-19 07:45:33,308 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_get_pauseparam [2022-11-19 07:45:33,308 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-19 07:45:33,308 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-19 07:45:33,309 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2022-11-19 07:45:33,309 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2022-11-19 07:45:33,309 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_sm_reset_entry [2022-11-19 07:45:33,309 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_sm_reset_entry [2022-11-19 07:45:33,309 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_sm_hwinit_entry [2022-11-19 07:45:33,309 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_sm_hwinit_entry [2022-11-19 07:45:33,309 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_sm_op_entry [2022-11-19 07:45:33,309 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_sm_op_entry [2022-11-19 07:45:33,309 INFO L130 BoogieDeclarations]: Found specification of procedure cmdq_sm_ready_entry [2022-11-19 07:45:33,310 INFO L138 BoogieDeclarations]: Found implementation of procedure cmdq_sm_ready_entry [2022-11-19 07:45:33,310 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_netdev_qstats_fill [2022-11-19 07:45:33,310 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_netdev_qstats_fill [2022-11-19 07:45:33,310 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_sm_enabling_entry [2022-11-19 07:45:33,310 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_sm_enabling_entry [2022-11-19 07:45:33,310 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2022-11-19 07:45:33,310 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2022-11-19 07:45:33,310 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rxq_qpt_setup [2022-11-19 07:45:33,311 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rxq_qpt_setup [2022-11-19 07:45:33,311 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_mcast_add_req [2022-11-19 07:45:33,311 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_mcast_add_req [2022-11-19 07:45:33,311 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_dim_timer_start [2022-11-19 07:45:33,311 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_dim_timer_start [2022-11-19 07:45:33,311 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_ethport_disable_aen [2022-11-19 07:45:33,311 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_ethport_disable_aen [2022-11-19 07:45:33,311 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_get_protocol [2022-11-19 07:45:33,311 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_get_protocol [2022-11-19 07:45:33,312 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rxf_mcast_cfg_apply [2022-11-19 07:45:33,312 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rxf_mcast_cfg_apply [2022-11-19 07:45:33,312 INFO L130 BoogieDeclarations]: Found specification of procedure bna_enet_start [2022-11-19 07:45:33,312 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_enet_start [2022-11-19 07:45:33,312 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_msgq_isr [2022-11-19 07:45:33,312 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_msgq_isr [2022-11-19 07:45:33,312 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_enable [2022-11-19 07:45:33,312 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_enable [2022-11-19 07:45:33,313 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_sm_hwinit [2022-11-19 07:45:33,313 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_sm_hwinit [2022-11-19 07:45:33,313 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-19 07:45:33,313 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-19 07:45:33,313 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_sm_enabling [2022-11-19 07:45:33,313 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_sm_enabling [2022-11-19 07:45:33,313 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_enable [2022-11-19 07:45:33,313 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_enable [2022-11-19 07:45:33,313 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_sm_getattr [2022-11-19 07:45:33,314 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_sm_getattr [2022-11-19 07:45:33,314 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_debugfs_write_regrd [2022-11-19 07:45:33,314 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_debugfs_write_regrd [2022-11-19 07:45:33,314 INFO L130 BoogieDeclarations]: Found specification of procedure rspq_sm_stopped [2022-11-19 07:45:33,314 INFO L138 BoogieDeclarations]: Found implementation of procedure rspq_sm_stopped [2022-11-19 07:45:33,314 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_msgflush [2022-11-19 07:45:33,314 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_msgflush [2022-11-19 07:45:33,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-19 07:45:33,315 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ioceth_sm_failed [2022-11-19 07:45:33,315 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ioceth_sm_failed [2022-11-19 07:45:33,315 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_7 [2022-11-19 07:45:33,315 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_7 [2022-11-19 07:45:33,315 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2022-11-19 07:45:33,315 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2022-11-19 07:45:33,315 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rxf_mcast_cfg_reset [2022-11-19 07:45:33,315 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rxf_mcast_cfg_reset [2022-11-19 07:45:33,315 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_rss_enable [2022-11-19 07:45:33,316 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_rss_enable [2022-11-19 07:45:33,316 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2022-11-19 07:45:33,316 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2022-11-19 07:45:33,316 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-19 07:45:33,316 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-19 07:45:33,316 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_copy [2022-11-19 07:45:33,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_copy [2022-11-19 07:45:33,316 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_rx_enet_start [2022-11-19 07:45:33,317 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_rx_enet_start [2022-11-19 07:45:33,317 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_flash_intr [2022-11-19 07:45:33,317 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_flash_intr [2022-11-19 07:45:33,317 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_get_eeprom_len [2022-11-19 07:45:33,317 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_get_eeprom_len [2022-11-19 07:45:33,317 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_tx_complete [2022-11-19 07:45:33,317 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_tx_complete [2022-11-19 07:45:33,317 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_destroy_rx [2022-11-19 07:45:33,317 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_destroy_rx [2022-11-19 07:45:33,317 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rxf_allmulti_cfg_apply [2022-11-19 07:45:33,318 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rxf_allmulti_cfg_apply [2022-11-19 07:45:33,318 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_change_mtu [2022-11-19 07:45:33,318 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_change_mtu [2022-11-19 07:45:33,318 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rxf_sm_last_resp_wait [2022-11-19 07:45:33,318 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rxf_sm_last_resp_wait [2022-11-19 07:45:33,318 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_cee_get_attr_isr [2022-11-19 07:45:33,318 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_cee_get_attr_isr [2022-11-19 07:45:33,318 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_netpoll [2022-11-19 07:45:33,318 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_netpoll [2022-11-19 07:45:33,318 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-19 07:45:33,319 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-19 07:45:33,319 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rxf_init [2022-11-19 07:45:33,319 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rxf_init [2022-11-19 07:45:33,319 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_tx_enet_stop_rsp [2022-11-19 07:45:33,319 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_tx_enet_stop_rsp [2022-11-19 07:45:33,319 INFO L130 BoogieDeclarations]: Found specification of procedure bna_tx_sm_start_wait_entry [2022-11-19 07:45:33,319 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_tx_sm_start_wait_entry [2022-11-19 07:45:33,319 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_txrx_irq_free [2022-11-19 07:45:33,319 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_txrx_irq_free [2022-11-19 07:45:33,320 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_disable [2022-11-19 07:45:33,320 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_disable [2022-11-19 07:45:33,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-11-19 07:45:33,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-11-19 07:45:33,320 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_sm_cleanup_wait_entry [2022-11-19 07:45:33,320 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_sm_cleanup_wait_entry [2022-11-19 07:45:33,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-19 07:45:33,320 INFO L130 BoogieDeclarations]: Found specification of procedure bna_tx_sm_started_entry [2022-11-19 07:45:33,320 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_tx_sm_started_entry [2022-11-19 07:45:33,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2022-11-19 07:45:33,321 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_pll_init [2022-11-19 07:45:33,321 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_pll_init [2022-11-19 07:45:33,321 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_ct_firmware_lock [2022-11-19 07:45:33,321 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_ct_firmware_lock [2022-11-19 07:45:33,321 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_mod_cb_rx_stopped [2022-11-19 07:45:33,321 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_mod_cb_rx_stopped [2022-11-19 07:45:33,321 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_7 [2022-11-19 07:45:33,322 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_7 [2022-11-19 07:45:33,322 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2022-11-19 07:45:33,322 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2022-11-19 07:45:33,322 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-19 07:45:33,322 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_destroy_tx [2022-11-19 07:45:33,322 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_destroy_tx [2022-11-19 07:45:33,322 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-19 07:45:33,322 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-19 07:45:33,322 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2022-11-19 07:45:33,323 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2022-11-19 07:45:33,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-19 07:45:33,323 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rxf_cfg_apply [2022-11-19 07:45:33,323 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rxf_cfg_apply [2022-11-19 07:45:33,323 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-19 07:45:33,323 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-19 07:45:33,323 INFO L130 BoogieDeclarations]: Found specification of procedure bna_enet_sm_cfg_stop_wait [2022-11-19 07:45:33,323 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_enet_sm_cfg_stop_wait [2022-11-19 07:45:33,323 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_sm_to_state [2022-11-19 07:45:33,323 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_sm_to_state [2022-11-19 07:45:33,323 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_create [2022-11-19 07:45:33,324 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_create [2022-11-19 07:45:33,324 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-19 07:45:33,324 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-19 07:45:33,324 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_wc_init [2022-11-19 07:45:33,324 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_wc_init [2022-11-19 07:45:33,324 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2022-11-19 07:45:33,324 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2022-11-19 07:45:33,324 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_mem_alloc [2022-11-19 07:45:33,324 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_mem_alloc [2022-11-19 07:45:33,324 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_debugfs_write_regwr [2022-11-19 07:45:33,325 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_debugfs_write_regwr [2022-11-19 07:45:33,325 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_ct_notify_fail [2022-11-19 07:45:33,325 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_ct_notify_fail [2022-11-19 07:45:33,325 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-19 07:45:33,325 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-19 07:45:33,325 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_nw_ioc_notify_register [2022-11-19 07:45:33,325 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_nw_ioc_notify_register [2022-11-19 07:45:33,325 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_sm_ready_entry [2022-11-19 07:45:33,325 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_sm_ready_entry [2022-11-19 07:45:33,325 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_mac_addr_set_locked [2022-11-19 07:45:33,325 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_mac_addr_set_locked [2022-11-19 07:45:33,326 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ethport_sm_up [2022-11-19 07:45:33,326 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ethport_sm_up [2022-11-19 07:45:33,326 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_sm_initfail_sync [2022-11-19 07:45:33,326 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_sm_initfail_sync [2022-11-19 07:45:33,326 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_cee_get_stats_isr [2022-11-19 07:45:33,326 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_cee_get_stats_isr [2022-11-19 07:45:33,326 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_rxq_cleanup [2022-11-19 07:45:33,326 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_rxq_cleanup [2022-11-19 07:45:33,326 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_sm_initfail [2022-11-19 07:45:33,326 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_sm_initfail [2022-11-19 07:45:33,327 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-19 07:45:33,327 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-19 07:45:33,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2022-11-19 07:45:33,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2022-11-19 07:45:33,327 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_sm_reset [2022-11-19 07:45:33,327 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_sm_reset [2022-11-19 07:45:33,327 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_flash_fwver_cmp [2022-11-19 07:45:33,327 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_flash_fwver_cmp [2022-11-19 07:45:33,327 INFO L130 BoogieDeclarations]: Found specification of procedure __cmd_copy [2022-11-19 07:45:33,328 INFO L138 BoogieDeclarations]: Found implementation of procedure __cmd_copy [2022-11-19 07:45:33,328 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rxf_sm_started_entry [2022-11-19 07:45:33,328 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rxf_sm_started_entry [2022-11-19 07:45:33,328 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_msgq_rspq_dbell_ready [2022-11-19 07:45:33,328 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_msgq_rspq_dbell_ready [2022-11-19 07:45:33,328 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-19 07:45:33,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-19 07:45:33,328 INFO L130 BoogieDeclarations]: Found specification of procedure cna_read_firmware [2022-11-19 07:45:33,328 INFO L138 BoogieDeclarations]: Found implementation of procedure cna_read_firmware [2022-11-19 07:45:33,329 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-19 07:45:33,329 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-19 07:45:33,329 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_nw_flash_get_attr [2022-11-19 07:45:33,329 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_nw_flash_get_attr [2022-11-19 07:45:33,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-19 07:45:33,329 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_nw_ioc_mbox_regisr [2022-11-19 07:45:33,329 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_nw_ioc_mbox_regisr [2022-11-19 07:45:33,329 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 07:45:33,330 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 07:45:33,330 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_hw_sem_get [2022-11-19 07:45:33,330 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_hw_sem_get [2022-11-19 07:45:33,330 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_vlan_rx_kill_vid [2022-11-19 07:45:33,330 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_vlan_rx_kill_vid [2022-11-19 07:45:33,330 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_tx_enet_start_rsp [2022-11-19 07:45:33,330 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_tx_enet_start_rsp [2022-11-19 07:45:33,331 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2022-11-19 07:45:33,331 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2022-11-19 07:45:33,331 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-19 07:45:33,331 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-19 07:45:33,331 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_hw_sem_get_cancel [2022-11-19 07:45:33,331 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_hw_sem_get_cancel [2022-11-19 07:45:33,331 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_rx_enet_stop_rsp [2022-11-19 07:45:33,331 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_rx_enet_stop_rsp [2022-11-19 07:45:33,331 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ioceth_sm_ready_entry [2022-11-19 07:45:33,332 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ioceth_sm_ready_entry [2022-11-19 07:45:33,332 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_mcast_del_req [2022-11-19 07:45:33,332 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_mcast_del_req [2022-11-19 07:45:33,332 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_rx_coalescing_timeo_set [2022-11-19 07:45:33,332 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_rx_coalescing_timeo_set [2022-11-19 07:45:33,332 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_sm_failed_entry [2022-11-19 07:45:33,332 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_sm_failed_entry [2022-11-19 07:45:33,332 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_ucast_req [2022-11-19 07:45:33,332 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_ucast_req [2022-11-19 07:45:33,332 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_debugfs_release [2022-11-19 07:45:33,333 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_debugfs_release [2022-11-19 07:45:33,333 INFO L130 BoogieDeclarations]: Found specification of procedure bna_enet_cb_chld_stopped [2022-11-19 07:45:33,333 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_enet_cb_chld_stopped [2022-11-19 07:45:33,333 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-19 07:45:33,333 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-19 07:45:33,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-19 07:45:33,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-19 07:45:33,333 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2022-11-19 07:45:33,333 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2022-11-19 07:45:33,334 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_sm_start_wait [2022-11-19 07:45:33,334 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_sm_start_wait [2022-11-19 07:45:33,334 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2022-11-19 07:45:33,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2022-11-19 07:45:33,334 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-19 07:45:33,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-19 07:45:33,334 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-19 07:45:33,334 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-19 07:45:33,335 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2022-11-19 07:45:33,335 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2022-11-19 07:45:33,335 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_vlan_rx_add_vid [2022-11-19 07:45:33,335 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_vlan_rx_add_vid [2022-11-19 07:45:33,335 INFO L130 BoogieDeclarations]: Found specification of procedure bna_enet_disable [2022-11-19 07:45:33,335 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_enet_disable [2022-11-19 07:45:33,335 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_debugfs_uninit [2022-11-19 07:45:33,335 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_debugfs_uninit [2022-11-19 07:45:33,335 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2022-11-19 07:45:33,336 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2022-11-19 07:45:33,336 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_sm_initfail_sync_entry [2022-11-19 07:45:33,336 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_sm_initfail_sync_entry [2022-11-19 07:45:33,336 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_ethport_linkup_aen [2022-11-19 07:45:33,336 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_ethport_linkup_aen [2022-11-19 07:45:33,336 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_sm_fail_entry [2022-11-19 07:45:33,336 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_sm_fail_entry [2022-11-19 07:45:33,336 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-19 07:45:33,336 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-19 07:45:33,336 INFO L130 BoogieDeclarations]: Found specification of procedure cmdq_sm_init_wait [2022-11-19 07:45:33,337 INFO L138 BoogieDeclarations]: Found implementation of procedure cmdq_sm_init_wait [2022-11-19 07:45:33,337 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_getattrfail [2022-11-19 07:45:33,337 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_getattrfail [2022-11-19 07:45:33,337 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_nw_ioc_get_mac [2022-11-19 07:45:33,337 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_nw_ioc_get_mac [2022-11-19 07:45:33,337 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_cee_isr [2022-11-19 07:45:33,337 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_cee_isr [2022-11-19 07:45:33,337 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-11-19 07:45:33,337 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-11-19 07:45:33,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_8 [2022-11-19 07:45:33,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_8 [2022-11-19 07:45:33,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_7 [2022-11-19 07:45:33,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_7 [2022-11-19 07:45:33,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_9 [2022-11-19 07:45:33,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_9 [2022-11-19 07:45:33,338 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-19 07:45:33,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_6 [2022-11-19 07:45:33,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_6 [2022-11-19 07:45:33,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_5 [2022-11-19 07:45:33,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_5 [2022-11-19 07:45:33,339 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-19 07:45:33,339 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-19 07:45:33,339 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_nw_cee_meminfo [2022-11-19 07:45:33,339 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_nw_cee_meminfo [2022-11-19 07:45:33,339 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_tx_cleanup [2022-11-19 07:45:33,339 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_tx_cleanup [2022-11-19 07:45:33,339 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_setup_tx [2022-11-19 07:45:33,339 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_setup_tx [2022-11-19 07:45:33,339 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-19 07:45:33,339 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_mbox_flush [2022-11-19 07:45:33,340 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_mbox_flush [2022-11-19 07:45:33,340 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ethport_sm_last_resp_wait_entry [2022-11-19 07:45:33,340 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ethport_sm_last_resp_wait_entry [2022-11-19 07:45:33,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-11-19 07:45:33,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-11-19 07:45:33,340 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2022-11-19 07:45:33,340 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2022-11-19 07:45:33,340 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_get_adapter_model [2022-11-19 07:45:33,340 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_get_adapter_model [2022-11-19 07:45:33,340 INFO L130 BoogieDeclarations]: Found specification of procedure __bfa_alen_set [2022-11-19 07:45:33,340 INFO L138 BoogieDeclarations]: Found implementation of procedure __bfa_alen_set [2022-11-19 07:45:33,341 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_nw_ioc_flash_img_get_chnk [2022-11-19 07:45:33,341 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_nw_ioc_flash_img_get_chnk [2022-11-19 07:45:33,341 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_rxq_cleanup_skb [2022-11-19 07:45:33,341 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_rxq_cleanup_skb [2022-11-19 07:45:33,341 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_sm_enabling_entry [2022-11-19 07:45:33,341 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_sm_enabling_entry [2022-11-19 07:45:33,341 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_disable_mbox_irq [2022-11-19 07:45:33,341 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_disable_mbox_irq [2022-11-19 07:45:33,341 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-11-19 07:45:33,341 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-11-19 07:45:33,342 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-19 07:45:33,342 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-19 07:45:33,342 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2022-11-19 07:45:33,342 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2022-11-19 07:45:33,342 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_setup_rx [2022-11-19 07:45:33,342 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_setup_rx [2022-11-19 07:45:33,342 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_sm_stop_wait [2022-11-19 07:45:33,342 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_sm_stop_wait [2022-11-19 07:45:33,342 INFO L130 BoogieDeclarations]: Found specification of procedure rspq_sm_ready [2022-11-19 07:45:33,342 INFO L138 BoogieDeclarations]: Found implementation of procedure rspq_sm_ready [2022-11-19 07:45:33,343 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-19 07:45:33,343 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-19 07:45:33,343 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_sm_enabling [2022-11-19 07:45:33,343 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_sm_enabling [2022-11-19 07:45:33,343 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-19 07:45:33,343 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-19 07:45:33,343 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_nw_ioc_hw_sem_release [2022-11-19 07:45:33,343 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_nw_ioc_hw_sem_release [2022-11-19 07:45:33,343 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ioceth_sm_ioc_ready_wait [2022-11-19 07:45:33,344 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ioceth_sm_ioc_ready_wait [2022-11-19 07:45:33,344 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_msgq_rspq_pi_update [2022-11-19 07:45:33,344 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_msgq_rspq_pi_update [2022-11-19 07:45:33,344 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_sm_disabling [2022-11-19 07:45:33,344 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_sm_disabling [2022-11-19 07:45:33,344 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rxf_rss_cfg_apply [2022-11-19 07:45:33,344 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rxf_rss_cfg_apply [2022-11-19 07:45:33,344 INFO L130 BoogieDeclarations]: Found specification of procedure bna_tx_disable [2022-11-19 07:45:33,344 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_tx_disable [2022-11-19 07:45:33,345 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_tx_msix_unregister [2022-11-19 07:45:33,345 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_tx_msix_unregister [2022-11-19 07:45:33,345 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_debugfs_lseek [2022-11-19 07:45:33,345 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_debugfs_lseek [2022-11-19 07:45:33,345 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_sm_fail_retry [2022-11-19 07:45:33,345 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_sm_fail_retry [2022-11-19 07:45:33,345 INFO L130 BoogieDeclarations]: Found specification of procedure bna_tx_destroy [2022-11-19 07:45:33,345 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_tx_destroy [2022-11-19 07:45:33,345 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-19 07:45:33,345 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-19 07:45:33,346 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ioceth_sm_enet_stop_wait_entry [2022-11-19 07:45:33,346 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ioceth_sm_enet_stop_wait_entry [2022-11-19 07:45:33,346 INFO L130 BoogieDeclarations]: Found specification of procedure bna_tx_sm_stop_wait [2022-11-19 07:45:33,346 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_tx_sm_stop_wait [2022-11-19 07:45:33,346 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ethport_start [2022-11-19 07:45:33,346 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ethport_start [2022-11-19 07:45:33,346 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_rss_cfg [2022-11-19 07:45:33,346 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_rss_cfg [2022-11-19 07:45:33,346 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_tx_enet_start [2022-11-19 07:45:33,347 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_tx_enet_start [2022-11-19 07:45:33,347 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-19 07:45:33,347 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-19 07:45:33,347 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_flash_write_send [2022-11-19 07:45:33,347 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_flash_write_send [2022-11-19 07:45:33,347 INFO L130 BoogieDeclarations]: Found specification of procedure bna_enet_sm_pause_init_wait [2022-11-19 07:45:33,347 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_enet_sm_pause_init_wait [2022-11-19 07:45:33,347 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_7 [2022-11-19 07:45:33,347 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_7 [2022-11-19 07:45:33,348 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_netif_rx_schedule_poll [2022-11-19 07:45:33,348 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_netif_rx_schedule_poll [2022-11-19 07:45:33,348 INFO L130 BoogieDeclarations]: Found specification of procedure bna_tx_create [2022-11-19 07:45:33,348 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_tx_create [2022-11-19 07:45:33,348 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ioceth_sm_enet_attr_wait_entry [2022-11-19 07:45:33,348 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ioceth_sm_enet_attr_wait_entry [2022-11-19 07:45:33,348 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2022-11-19 07:45:33,348 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2022-11-19 07:45:33,348 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_sm_reset [2022-11-19 07:45:33,349 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_sm_reset [2022-11-19 07:45:33,349 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_rx_promisc_req [2022-11-19 07:45:33,349 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_rx_promisc_req [2022-11-19 07:45:33,349 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-19 07:45:33,349 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-19 07:45:33,349 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_nw_ioc_error_isr [2022-11-19 07:45:33,349 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_nw_ioc_error_isr [2022-11-19 07:45:33,349 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_sm_rxf_start_wait_entry [2022-11-19 07:45:33,349 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_sm_rxf_start_wait_entry [2022-11-19 07:45:33,349 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_nw_ioc_debug_fwtrc [2022-11-19 07:45:33,350 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_nw_ioc_debug_fwtrc [2022-11-19 07:45:33,350 INFO L130 BoogieDeclarations]: Found specification of procedure bna_tx_sm_started [2022-11-19 07:45:33,350 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_tx_sm_started [2022-11-19 07:45:33,350 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_flash_cb [2022-11-19 07:45:33,350 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_flash_cb [2022-11-19 07:45:33,350 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2022-11-19 07:45:33,350 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2022-11-19 07:45:33,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-19 07:45:33,350 INFO L130 BoogieDeclarations]: Found specification of procedure bna_enet_sm_chld_stop_wait [2022-11-19 07:45:33,351 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_enet_sm_chld_stop_wait [2022-11-19 07:45:33,351 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_sm_disabled_entry [2022-11-19 07:45:33,351 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_sm_disabled_entry [2022-11-19 07:45:33,351 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_sm_stopped [2022-11-19 07:45:33,351 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_sm_stopped [2022-11-19 07:45:33,351 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_sm_started_entry [2022-11-19 07:45:33,351 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_sm_started_entry [2022-11-19 07:45:33,351 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-19 07:45:33,351 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-19 07:45:33,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-19 07:45:33,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-19 07:45:33,352 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_isr [2022-11-19 07:45:33,352 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_isr [2022-11-19 07:45:33,352 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_get_drvinfo [2022-11-19 07:45:33,352 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_get_drvinfo [2022-11-19 07:45:33,352 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_flash_notify [2022-11-19 07:45:33,352 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_flash_notify [2022-11-19 07:45:33,352 INFO L130 BoogieDeclarations]: Found specification of procedure bna_enet_cb_rx_stopped [2022-11-19 07:45:33,352 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_enet_cb_rx_stopped [2022-11-19 07:45:33,352 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rxf_cfg_reset [2022-11-19 07:45:33,352 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rxf_cfg_reset [2022-11-19 07:45:33,352 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_lock_uninit [2022-11-19 07:45:33,352 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_lock_uninit [2022-11-19 07:45:33,352 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_initfail [2022-11-19 07:45:33,353 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_initfail [2022-11-19 07:45:33,353 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_rit_cfg [2022-11-19 07:45:33,353 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_rit_cfg [2022-11-19 07:45:33,353 INFO L130 BoogieDeclarations]: Found specification of procedure bna_tx_sm_failed [2022-11-19 07:45:33,353 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_tx_sm_failed [2022-11-19 07:45:33,353 INFO L130 BoogieDeclarations]: Found specification of procedure bna_tx_sm_quiesce_wait [2022-11-19 07:45:33,353 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_tx_sm_quiesce_wait [2022-11-19 07:45:33,353 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ioceth_disable [2022-11-19 07:45:33,353 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ioceth_disable [2022-11-19 07:45:33,353 INFO L130 BoogieDeclarations]: Found specification of procedure bna_tx_sm_start_wait [2022-11-19 07:45:33,353 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_tx_sm_start_wait [2022-11-19 07:45:33,354 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_flash_read_send [2022-11-19 07:45:33,354 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_flash_read_send [2022-11-19 07:45:33,354 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_mod_cb_rx_stopped_all [2022-11-19 07:45:33,354 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_mod_cb_rx_stopped_all [2022-11-19 07:45:33,354 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_res_alloc [2022-11-19 07:45:33,354 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_res_alloc [2022-11-19 07:45:33,354 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_ethport_lpbk_up [2022-11-19 07:45:33,354 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_ethport_lpbk_up [2022-11-19 07:45:33,354 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_msgq_cmd_post [2022-11-19 07:45:33,354 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_msgq_cmd_post [2022-11-19 07:45:33,354 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_msgq_cmdq_dbell_ready [2022-11-19 07:45:33,355 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_msgq_cmdq_dbell_ready [2022-11-19 07:45:33,355 INFO L130 BoogieDeclarations]: Found specification of procedure bna_enet_sm_last_resp_wait [2022-11-19 07:45:33,355 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_enet_sm_last_resp_wait [2022-11-19 07:45:33,355 INFO L130 BoogieDeclarations]: Found specification of procedure bna_enet_sm_cfg_wait_entry [2022-11-19 07:45:33,355 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_enet_sm_cfg_wait_entry [2022-11-19 07:45:33,355 INFO L130 BoogieDeclarations]: Found specification of procedure bna_tx_enable [2022-11-19 07:45:33,355 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_tx_enable [2022-11-19 07:45:33,355 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ethport_cb_rx_stopped [2022-11-19 07:45:33,355 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ethport_cb_rx_stopped [2022-11-19 07:45:33,355 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_smem_pgnum [2022-11-19 07:45:33,355 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_smem_pgnum [2022-11-19 07:45:33,356 INFO L130 BoogieDeclarations]: Found specification of procedure bna_cb_ioceth_hbfail [2022-11-19 07:45:33,356 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_cb_ioceth_hbfail [2022-11-19 07:45:33,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-19 07:45:33,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-19 07:45:33,356 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2022-11-19 07:45:33,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2022-11-19 07:45:33,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2022-11-19 07:45:33,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2022-11-19 07:45:33,356 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_get_sset_count [2022-11-19 07:45:33,356 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_get_sset_count [2022-11-19 07:45:33,356 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_sm_semwait_entry [2022-11-19 07:45:33,356 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_sm_semwait_entry [2022-11-19 07:45:33,357 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2022-11-19 07:45:33,357 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2022-11-19 07:45:33,357 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_sm_fwcheck [2022-11-19 07:45:33,357 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_sm_fwcheck [2022-11-19 07:45:33,357 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_uninit [2022-11-19 07:45:33,357 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_uninit [2022-11-19 07:45:33,357 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_get_wol [2022-11-19 07:45:33,357 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_get_wol [2022-11-19 07:45:33,357 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_sm_disabling_sync [2022-11-19 07:45:33,357 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_sm_disabling_sync [2022-11-19 07:45:33,357 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2022-11-19 07:45:33,358 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2022-11-19 07:45:33,358 INFO L130 BoogieDeclarations]: Found specification of procedure bna_tx_sm_prio_cleanup_wait [2022-11-19 07:45:33,358 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_tx_sm_prio_cleanup_wait [2022-11-19 07:45:33,358 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_debugfs_buffer_release [2022-11-19 07:45:33,358 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_debugfs_buffer_release [2022-11-19 07:45:33,358 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 07:45:33,358 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 07:45:33,358 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_vlan_add [2022-11-19 07:45:33,358 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_vlan_add [2022-11-19 07:45:33,358 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_msgq_init_rsp [2022-11-19 07:45:33,359 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_msgq_init_rsp [2022-11-19 07:45:33,359 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_enable_reply [2022-11-19 07:45:33,359 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_enable_reply [2022-11-19 07:45:33,359 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ioceth_sm_ready [2022-11-19 07:45:33,359 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ioceth_sm_ready [2022-11-19 07:45:33,359 INFO L130 BoogieDeclarations]: Found specification of procedure memdup_user [2022-11-19 07:45:33,359 INFO L138 BoogieDeclarations]: Found implementation of procedure memdup_user [2022-11-19 07:45:33,359 INFO L130 BoogieDeclarations]: Found specification of procedure bna_mac_find [2022-11-19 07:45:33,359 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_mac_find [2022-11-19 07:45:33,359 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ethport_sm_last_resp_wait [2022-11-19 07:45:33,359 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ethport_sm_last_resp_wait [2022-11-19 07:45:33,360 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_ct2_pll_init [2022-11-19 07:45:33,360 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_ct2_pll_init [2022-11-19 07:45:33,360 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2022-11-19 07:45:33,360 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2022-11-19 07:45:33,360 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2022-11-19 07:45:33,360 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2022-11-19 07:45:33,360 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_ct_sync_start [2022-11-19 07:45:33,360 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_ct_sync_start [2022-11-19 07:45:33,360 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_reinit_rx [2022-11-19 07:45:33,360 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_reinit_rx [2022-11-19 07:45:33,361 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_debugfs_read [2022-11-19 07:45:33,361 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_debugfs_read [2022-11-19 07:45:33,361 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_debugfs_open_reg [2022-11-19 07:45:33,361 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_debugfs_open_reg [2022-11-19 07:45:33,361 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_q_num_adjust [2022-11-19 07:45:33,361 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_q_num_adjust [2022-11-19 07:45:33,361 INFO L130 BoogieDeclarations]: Found specification of procedure bna_enet_perm_mac_get [2022-11-19 07:45:33,361 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_enet_perm_mac_get [2022-11-19 07:45:33,361 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_rxf_ucast_set_rsp [2022-11-19 07:45:33,361 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_rxf_ucast_set_rsp [2022-11-19 07:45:33,362 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_flash_sem_put [2022-11-19 07:45:33,362 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_flash_sem_put [2022-11-19 07:45:33,362 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_bw_update_aen [2022-11-19 07:45:33,362 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_bw_update_aen [2022-11-19 07:45:33,362 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_nw_ioc_fwver_cmp [2022-11-19 07:45:33,362 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_nw_ioc_fwver_cmp [2022-11-19 07:45:33,362 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_event_notify [2022-11-19 07:45:33,362 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_event_notify [2022-11-19 07:45:33,362 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-19 07:45:33,362 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-19 07:45:33,363 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-19 07:45:33,363 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-19 07:45:33,363 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ethport_sm_down_resp_wait_entry [2022-11-19 07:45:33,363 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ethport_sm_down_resp_wait_entry [2022-11-19 07:45:33,363 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-11-19 07:45:33,363 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-11-19 07:45:33,363 INFO L130 BoogieDeclarations]: Found specification of procedure bna_tx_sm_prio_stop_wait_entry [2022-11-19 07:45:33,363 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_tx_sm_prio_stop_wait_entry [2022-11-19 07:45:33,363 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_rx_vlan_filter_set [2022-11-19 07:45:33,363 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_rx_vlan_filter_set [2022-11-19 07:45:33,364 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rxf_ucast_cfg_reset [2022-11-19 07:45:33,364 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rxf_ucast_cfg_reset [2022-11-19 07:45:33,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-11-19 07:45:33,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-11-19 07:45:33,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-19 07:45:33,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-19 07:45:33,364 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_pf_hwfailed [2022-11-19 07:45:33,364 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_pf_hwfailed [2022-11-19 07:45:33,364 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_cee_reset_stats_isr [2022-11-19 07:45:33,364 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_cee_reset_stats_isr [2022-11-19 07:45:33,365 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_pci_remove [2022-11-19 07:45:33,365 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_pci_remove [2022-11-19 07:45:33,365 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_reset [2022-11-19 07:45:33,365 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_reset [2022-11-19 07:45:33,365 INFO L130 BoogieDeclarations]: Found specification of procedure bna_tx_mod_start [2022-11-19 07:45:33,365 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_tx_mod_start [2022-11-19 07:45:33,365 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rxf_promisc_cfg_apply [2022-11-19 07:45:33,365 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rxf_promisc_cfg_apply [2022-11-19 07:45:33,365 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-19 07:45:33,365 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-19 07:45:33,366 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_ct_set_cur_ioc_fwstate [2022-11-19 07:45:33,366 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_ct_set_cur_ioc_fwstate [2022-11-19 07:45:33,366 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_tx_res_free [2022-11-19 07:45:33,366 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_tx_res_free [2022-11-19 07:45:33,366 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_sm_disabling [2022-11-19 07:45:33,366 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_sm_disabling [2022-11-19 07:45:33,366 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_nw_ioc_is_operational [2022-11-19 07:45:33,366 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_nw_ioc_is_operational [2022-11-19 07:45:33,366 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2022-11-19 07:45:33,366 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2022-11-19 07:45:33,367 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_sm_semwait [2022-11-19 07:45:33,367 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_sm_semwait [2022-11-19 07:45:33,367 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_mbox_poll [2022-11-19 07:45:33,367 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_mbox_poll [2022-11-19 07:45:33,367 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rxq_put [2022-11-19 07:45:33,367 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rxq_put [2022-11-19 07:45:33,367 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2022-11-19 07:45:33,367 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2022-11-19 07:45:33,367 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-19 07:45:33,368 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-19 07:45:33,368 INFO L130 BoogieDeclarations]: Found specification of procedure cmdq_sm_dbell_wait [2022-11-19 07:45:33,368 INFO L138 BoogieDeclarations]: Found implementation of procedure cmdq_sm_dbell_wait [2022-11-19 07:45:33,368 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_mbox_send [2022-11-19 07:45:33,368 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_mbox_send [2022-11-19 07:45:33,368 INFO L130 BoogieDeclarations]: Found specification of procedure bna_cb_ioceth_disable [2022-11-19 07:45:33,368 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_cb_ioceth_disable [2022-11-19 07:45:33,368 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_rxq_cleanup_page [2022-11-19 07:45:33,368 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_rxq_cleanup_page [2022-11-19 07:45:33,368 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_set_rx_mcast_fltr [2022-11-19 07:45:33,369 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_set_rx_mcast_fltr [2022-11-19 07:45:33,369 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_sm_rxf_start_wait [2022-11-19 07:45:33,369 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_sm_rxf_start_wait [2022-11-19 07:45:33,369 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_mtu_set [2022-11-19 07:45:33,369 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_mtu_set [2022-11-19 07:45:33,369 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_cee_attr_meminfo [2022-11-19 07:45:33,369 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_cee_attr_meminfo [2022-11-19 07:45:33,369 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ethport_sm_down_resp_wait [2022-11-19 07:45:33,369 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ethport_sm_down_resp_wait [2022-11-19 07:45:33,369 INFO L130 BoogieDeclarations]: Found specification of procedure cmdq_sm_stopped [2022-11-19 07:45:33,370 INFO L138 BoogieDeclarations]: Found implementation of procedure cmdq_sm_stopped [2022-11-19 07:45:33,370 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_rxf_mcast_add_rsp [2022-11-19 07:45:33,370 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_rxf_mcast_add_rsp [2022-11-19 07:45:33,370 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_sm_hwfail_entry [2022-11-19 07:45:33,370 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_sm_hwfail_entry [2022-11-19 07:45:33,370 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-19 07:45:33,370 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-19 07:45:33,370 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-19 07:45:33,370 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-19 07:45:33,370 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_msgq_rsp_copy [2022-11-19 07:45:33,371 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_msgq_rsp_copy [2022-11-19 07:45:33,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-19 07:45:33,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-19 07:45:33,371 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_fail_notify [2022-11-19 07:45:33,371 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_fail_notify [2022-11-19 07:45:33,371 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_mcast_filter_req [2022-11-19 07:45:33,371 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_mcast_filter_req [2022-11-19 07:45:33,371 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_cb_stats_get [2022-11-19 07:45:33,371 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_cb_stats_get [2022-11-19 07:45:33,371 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_boot [2022-11-19 07:45:33,372 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_boot [2022-11-19 07:45:33,372 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_sm_fwcheck_entry [2022-11-19 07:45:33,372 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_sm_fwcheck_entry [2022-11-19 07:45:33,372 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_sm_stopped_entry [2022-11-19 07:45:33,372 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_sm_stopped_entry [2022-11-19 07:45:33,372 INFO L130 BoogieDeclarations]: Found specification of procedure bna_tx_sm_cleanup_wait [2022-11-19 07:45:33,372 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_tx_sm_cleanup_wait [2022-11-19 07:45:33,372 INFO L130 BoogieDeclarations]: Found specification of procedure bna_tx_mod_cb_tx_stopped_all [2022-11-19 07:45:33,372 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_tx_mod_cb_tx_stopped_all [2022-11-19 07:45:33,372 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_ct2_map_port [2022-11-19 07:45:33,373 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_ct2_map_port [2022-11-19 07:45:33,373 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ioceth_sm_stopped [2022-11-19 07:45:33,373 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ioceth_sm_stopped [2022-11-19 07:45:33,373 INFO L130 BoogieDeclarations]: Found specification of procedure rspq_sm_stopped_entry [2022-11-19 07:45:33,373 INFO L138 BoogieDeclarations]: Found implementation of procedure rspq_sm_stopped_entry [2022-11-19 07:45:33,373 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-19 07:45:33,373 INFO L130 BoogieDeclarations]: Found specification of procedure bna_enet_stop [2022-11-19 07:45:33,373 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_enet_stop [2022-11-19 07:45:33,373 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rxf_sm_cfg_wait_entry [2022-11-19 07:45:33,373 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rxf_sm_cfg_wait_entry [2022-11-19 07:45:33,373 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_ct_firmware_unlock [2022-11-19 07:45:33,374 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_ct_firmware_unlock [2022-11-19 07:45:33,374 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_rxq_alloc_uninit [2022-11-19 07:45:33,374 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_rxq_alloc_uninit [2022-11-19 07:45:33,374 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_start [2022-11-19 07:45:33,374 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_start [2022-11-19 07:45:33,374 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rxf_mcast_del [2022-11-19 07:45:33,374 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rxf_mcast_del [2022-11-19 07:45:33,374 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2022-11-19 07:45:33,374 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2022-11-19 07:45:33,374 INFO L130 BoogieDeclarations]: Found specification of procedure bna_enet_mtu_set [2022-11-19 07:45:33,375 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_enet_mtu_set [2022-11-19 07:45:33,375 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-19 07:45:33,375 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-19 07:45:33,375 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_sm_rxf_stop_wait [2022-11-19 07:45:33,375 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_sm_rxf_stop_wait [2022-11-19 07:45:33,375 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ioceth_sm_enet_stop_wait [2022-11-19 07:45:33,375 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ioceth_sm_enet_stop_wait [2022-11-19 07:45:33,375 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_sm_start_stop_wait [2022-11-19 07:45:33,375 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_sm_start_stop_wait [2022-11-19 07:45:33,376 INFO L130 BoogieDeclarations]: Found specification of procedure bna_tx_sm_failed_entry [2022-11-19 07:45:33,376 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_tx_sm_failed_entry [2022-11-19 07:45:33,376 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-19 07:45:33,376 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-19 07:45:33,376 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_vlan_strip_enable [2022-11-19 07:45:33,376 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_vlan_strip_enable [2022-11-19 07:45:33,376 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ethport_sm_stopped_entry [2022-11-19 07:45:33,376 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ethport_sm_stopped_entry [2022-11-19 07:45:33,376 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_cb_ioceth_ready [2022-11-19 07:45:33,376 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_cb_ioceth_ready [2022-11-19 07:45:33,377 INFO L130 BoogieDeclarations]: Found specification of procedure rspq_sm_init_wait_entry [2022-11-19 07:45:33,377 INFO L138 BoogieDeclarations]: Found implementation of procedure rspq_sm_init_wait_entry [2022-11-19 07:45:33,377 INFO L130 BoogieDeclarations]: Found specification of procedure bna_enet_sm_pause_init_wait_entry [2022-11-19 07:45:33,377 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_enet_sm_pause_init_wait_entry [2022-11-19 07:45:33,377 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-19 07:45:33,377 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_nw_flash_meminfo [2022-11-19 07:45:33,377 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_nw_flash_meminfo [2022-11-19 07:45:33,377 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_get_stats_count_locked [2022-11-19 07:45:33,377 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_get_stats_count_locked [2022-11-19 07:45:33,378 INFO L130 BoogieDeclarations]: Found specification of procedure bna_enet_sm_cfg_wait [2022-11-19 07:45:33,378 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_enet_sm_cfg_wait [2022-11-19 07:45:33,378 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_sm_disabling_sync_entry [2022-11-19 07:45:33,378 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_sm_disabling_sync_entry [2022-11-19 07:45:33,378 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_cb_mbox_intr_enable [2022-11-19 07:45:33,378 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_cb_mbox_intr_enable [2022-11-19 07:45:33,378 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2022-11-19 07:45:33,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2022-11-19 07:45:33,378 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ioceth_sm_last_resp_wait [2022-11-19 07:45:33,378 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ioceth_sm_last_resp_wait [2022-11-19 07:45:33,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-19 07:45:33,379 INFO L130 BoogieDeclarations]: Found specification of procedure bna_mbox_handler [2022-11-19 07:45:33,379 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_mbox_handler [2022-11-19 07:45:33,379 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_enable_default_bcast [2022-11-19 07:45:33,379 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_enable_default_bcast [2022-11-19 07:45:33,379 INFO L130 BoogieDeclarations]: Found specification of procedure bna_enet_sm_chld_stop_wait_entry [2022-11-19 07:45:33,379 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_enet_sm_chld_stop_wait_entry [2022-11-19 07:45:33,379 INFO L130 BoogieDeclarations]: Found specification of procedure cmdq_sm_dbell_wait_entry [2022-11-19 07:45:33,379 INFO L138 BoogieDeclarations]: Found implementation of procedure cmdq_sm_dbell_wait_entry [2022-11-19 07:45:33,379 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_msgq_meminfo [2022-11-19 07:45:33,380 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_msgq_meminfo [2022-11-19 07:45:33,380 INFO L130 BoogieDeclarations]: Found specification of procedure bna_tx_sm_stop_wait_entry [2022-11-19 07:45:33,380 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_tx_sm_stop_wait_entry [2022-11-19 07:45:33,380 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-19 07:45:33,380 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-19 07:45:33,380 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_sm_disabling_entry [2022-11-19 07:45:33,380 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_sm_disabling_entry [2022-11-19 07:45:33,380 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_rxf_cfg_rsp [2022-11-19 07:45:33,380 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_rxf_cfg_rsp [2022-11-19 07:45:33,380 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ethport_cb_rx_started [2022-11-19 07:45:33,381 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ethport_cb_rx_started [2022-11-19 07:45:33,381 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-19 07:45:33,381 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-19 07:45:33,381 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_enet_stop [2022-11-19 07:45:33,381 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_enet_stop [2022-11-19 07:45:33,381 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_sm_started [2022-11-19 07:45:33,381 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_sm_started [2022-11-19 07:45:33,381 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_destroy [2022-11-19 07:45:33,381 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_destroy [2022-11-19 07:45:33,382 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2022-11-19 07:45:33,382 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2022-11-19 07:45:33,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-19 07:45:33,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-19 07:45:33,382 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_mem_free [2022-11-19 07:45:33,382 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_mem_free [2022-11-19 07:45:33,382 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_sm_mismatch_entry [2022-11-19 07:45:33,382 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_sm_mismatch_entry [2022-11-19 07:45:33,382 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_ct2_lclk_init [2022-11-19 07:45:33,382 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_ct2_lclk_init [2022-11-19 07:45:33,383 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-19 07:45:33,383 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-19 07:45:33,383 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rxf_promisc_cfg_reset [2022-11-19 07:45:33,383 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rxf_promisc_cfg_reset [2022-11-19 07:45:33,383 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_disable_msix [2022-11-19 07:45:33,383 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_disable_msix [2022-11-19 07:45:33,383 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ioceth_sm_ioc_disable_wait [2022-11-19 07:45:33,383 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ioceth_sm_ioc_disable_wait [2022-11-19 07:45:33,383 INFO L130 BoogieDeclarations]: Found specification of procedure bna_tx_sm_stopped [2022-11-19 07:45:33,383 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_tx_sm_stopped [2022-11-19 07:45:33,384 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_ct_get_cur_ioc_fwstate [2022-11-19 07:45:33,384 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_ct_get_cur_ioc_fwstate [2022-11-19 07:45:33,384 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_ioceth_disable [2022-11-19 07:45:33,384 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_ioceth_disable [2022-11-19 07:45:33,384 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_msgq_cmdq_dbell [2022-11-19 07:45:33,384 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_msgq_cmdq_dbell [2022-11-19 07:45:33,384 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_netdev_hwstats_fill [2022-11-19 07:45:33,384 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_netdev_hwstats_fill [2022-11-19 07:45:33,384 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ioceth_sm_ioc_ready_wait_entry [2022-11-19 07:45:33,384 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ioceth_sm_ioc_ready_wait_entry [2022-11-19 07:45:33,385 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_q_num_init [2022-11-19 07:45:33,385 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_q_num_init [2022-11-19 07:45:33,385 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_ethport_admin_up [2022-11-19 07:45:33,385 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_ethport_admin_up [2022-11-19 07:45:33,385 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_attr_get_rsp [2022-11-19 07:45:33,385 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_attr_get_rsp [2022-11-19 07:45:33,385 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2022-11-19 07:45:33,385 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2022-11-19 07:45:33,385 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-11-19 07:45:33,385 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-11-19 07:45:33,386 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_disable [2022-11-19 07:45:33,386 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_disable [2022-11-19 07:45:33,386 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_ct_sync_leave [2022-11-19 07:45:33,386 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_ct_sync_leave [2022-11-19 07:45:33,386 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_7 [2022-11-19 07:45:33,386 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_7 [2022-11-19 07:45:33,386 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-19 07:45:33,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-19 07:45:33,386 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_vlanfilter_enable [2022-11-19 07:45:33,386 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_vlanfilter_enable [2022-11-19 07:45:33,387 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-19 07:45:33,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-19 07:45:33,387 INFO L130 BoogieDeclarations]: Found specification of procedure bna_tx_sm_stopped_entry [2022-11-19 07:45:33,387 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_tx_sm_stopped_entry [2022-11-19 07:45:33,387 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_cb_rxf_stopped [2022-11-19 07:45:33,387 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_cb_rxf_stopped [2022-11-19 07:45:33,387 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_set_netdev_perm_addr [2022-11-19 07:45:33,387 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_set_netdev_perm_addr [2022-11-19 07:45:33,387 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_flash_cmd_act_check [2022-11-19 07:45:33,388 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_flash_cmd_act_check [2022-11-19 07:45:33,388 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_get_flash_partition_by_offset [2022-11-19 07:45:33,388 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_get_flash_partition_by_offset [2022-11-19 07:45:33,388 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_sm_fail_sync [2022-11-19 07:45:33,388 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_sm_fail_sync [2022-11-19 07:45:33,388 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rxf_sm_cfg_wait [2022-11-19 07:45:33,388 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rxf_sm_cfg_wait [2022-11-19 07:45:33,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_10 [2022-11-19 07:45:33,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_10 [2022-11-19 07:45:33,388 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_nw_ioc_mbox_queue [2022-11-19 07:45:33,389 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_nw_ioc_mbox_queue [2022-11-19 07:45:33,389 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_ethport_admin_rsp [2022-11-19 07:45:33,389 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_ethport_admin_rsp [2022-11-19 07:45:33,389 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-19 07:45:33,389 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-19 07:45:33,389 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-19 07:45:33,389 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-19 07:45:33,389 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_hwinit [2022-11-19 07:45:33,389 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_hwinit [2022-11-19 07:45:33,389 INFO L130 BoogieDeclarations]: Found specification of procedure bna_msgq_rsp_handler [2022-11-19 07:45:33,390 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_msgq_rsp_handler [2022-11-19 07:45:33,390 INFO L130 BoogieDeclarations]: Found specification of procedure bna_cb_ioceth_enable [2022-11-19 07:45:33,390 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_cb_ioceth_enable [2022-11-19 07:45:33,390 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_wc_wait [2022-11-19 07:45:33,390 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_wc_wait [2022-11-19 07:45:33,390 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_tx_enet_stop [2022-11-19 07:45:33,390 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_tx_enet_stop [2022-11-19 07:45:33,390 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2022-11-19 07:45:33,390 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2022-11-19 07:45:33,390 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_disable_comp [2022-11-19 07:45:33,391 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_disable_comp [2022-11-19 07:45:33,391 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_cb_image_get_chunk [2022-11-19 07:45:33,391 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_cb_image_get_chunk [2022-11-19 07:45:33,391 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2022-11-19 07:45:33,391 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2022-11-19 07:45:33,391 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-19 07:45:33,391 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-19 07:45:33,391 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ethport_sm_stopped [2022-11-19 07:45:33,391 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ethport_sm_stopped [2022-11-19 07:45:33,391 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_mcast_delall [2022-11-19 07:45:33,392 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_mcast_delall [2022-11-19 07:45:33,392 INFO L130 BoogieDeclarations]: Found specification of procedure __roundup_pow_of_two [2022-11-19 07:45:33,392 INFO L138 BoogieDeclarations]: Found implementation of procedure __roundup_pow_of_two [2022-11-19 07:45:33,392 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_sm_disabled [2022-11-19 07:45:33,392 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_sm_disabled [2022-11-19 07:45:33,392 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_pci_uninit [2022-11-19 07:45:33,392 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_pci_uninit [2022-11-19 07:45:33,392 INFO L130 BoogieDeclarations]: Found specification of procedure ethport_can_be_up [2022-11-19 07:45:33,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ethport_can_be_up [2022-11-19 07:45:33,392 INFO L130 BoogieDeclarations]: Found specification of procedure bna_tx_mod_fail [2022-11-19 07:45:33,393 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_tx_mod_fail [2022-11-19 07:45:33,393 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_nw_ioc_fwver_get [2022-11-19 07:45:33,393 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_nw_ioc_fwver_get [2022-11-19 07:45:33,393 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ioceth_sm_failed_entry [2022-11-19 07:45:33,393 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ioceth_sm_failed_entry [2022-11-19 07:45:33,393 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2022-11-19 07:45:33,393 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2022-11-19 07:45:33,393 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-19 07:45:33,393 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-19 07:45:33,393 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_msgq_notify [2022-11-19 07:45:33,393 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_msgq_notify [2022-11-19 07:45:33,394 INFO L130 BoogieDeclarations]: Found specification of procedure rspq_sm_ready_entry [2022-11-19 07:45:33,394 INFO L138 BoogieDeclarations]: Found implementation of procedure rspq_sm_ready_entry [2022-11-19 07:45:33,394 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_subqueue [2022-11-19 07:45:33,394 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_subqueue [2022-11-19 07:45:33,394 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_rx_enet_stop [2022-11-19 07:45:33,394 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_rx_enet_stop [2022-11-19 07:45:33,394 INFO L130 BoogieDeclarations]: Found specification of procedure cmdq_sm_init_wait_entry [2022-11-19 07:45:33,394 INFO L138 BoogieDeclarations]: Found implementation of procedure cmdq_sm_init_wait_entry [2022-11-19 07:45:33,394 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-19 07:45:33,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-19 07:45:33,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-19 07:45:33,395 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_mod_fail [2022-11-19 07:45:33,395 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_mod_fail [2022-11-19 07:45:33,395 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_cleanup_complete [2022-11-19 07:45:33,395 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_cleanup_complete [2022-11-19 07:45:33,395 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_mcast_add [2022-11-19 07:45:33,395 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_mcast_add [2022-11-19 07:45:33,395 INFO L130 BoogieDeclarations]: Found specification of procedure bna_enet_pause_config [2022-11-19 07:45:33,395 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_enet_pause_config [2022-11-19 07:45:33,395 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-19 07:45:33,396 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-19 07:45:33,396 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_cb_rxf_started [2022-11-19 07:45:33,396 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_cb_rxf_started [2022-11-19 07:45:33,396 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_pf_fwmismatch [2022-11-19 07:45:33,396 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_pf_fwmismatch [2022-11-19 07:45:33,396 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_getattr_reply [2022-11-19 07:45:33,396 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_getattr_reply [2022-11-19 07:45:33,396 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_ethport_linkdown_aen [2022-11-19 07:45:33,396 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_ethport_linkdown_aen [2022-11-19 07:45:33,396 INFO L130 BoogieDeclarations]: Found specification of procedure fls64 [2022-11-19 07:45:33,397 INFO L138 BoogieDeclarations]: Found implementation of procedure fls64 [2022-11-19 07:45:33,397 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-19 07:45:33,397 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-19 07:45:33,397 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rxf_stop [2022-11-19 07:45:33,397 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rxf_stop [2022-11-19 07:45:33,397 INFO L130 BoogieDeclarations]: Found specification of procedure bna_tx_start [2022-11-19 07:45:33,397 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_tx_start [2022-11-19 07:45:33,397 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_get_ringparam [2022-11-19 07:45:33,397 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_get_ringparam [2022-11-19 07:45:33,397 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_ethport_up [2022-11-19 07:45:33,398 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_ethport_up [2022-11-19 07:45:33,398 INFO L130 BoogieDeclarations]: Found specification of procedure bna_cb_ioceth_reset [2022-11-19 07:45:33,398 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_cb_ioceth_reset [2022-11-19 07:45:33,398 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ethport_sm_down_entry [2022-11-19 07:45:33,398 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ethport_sm_down_entry [2022-11-19 07:45:33,398 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_sm_rxf_stop_wait_entry [2022-11-19 07:45:33,398 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_sm_rxf_stop_wait_entry [2022-11-19 07:45:33,398 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-19 07:45:33,398 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-19 07:45:33,398 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_poll_fwinit [2022-11-19 07:45:33,399 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_poll_fwinit [2022-11-19 07:45:33,399 INFO L130 BoogieDeclarations]: Found specification of procedure rspq_sm_dbell_wait_entry [2022-11-19 07:45:33,399 INFO L138 BoogieDeclarations]: Found implementation of procedure rspq_sm_dbell_wait_entry [2022-11-19 07:45:33,399 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_rx_msix_unregister [2022-11-19 07:45:33,399 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_rx_msix_unregister [2022-11-19 07:45:33,399 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-19 07:45:33,399 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-19 07:45:33,399 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-19 07:45:33,399 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-19 07:45:33,399 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2022-11-19 07:45:33,400 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2022-11-19 07:45:33,400 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-19 07:45:33,400 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-19 07:45:33,400 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_flash_set_cmd [2022-11-19 07:45:33,400 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_flash_set_cmd [2022-11-19 07:45:33,400 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_pf_failed [2022-11-19 07:45:33,400 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_pf_failed [2022-11-19 07:45:33,400 INFO L130 BoogieDeclarations]: Found specification of procedure bna_reg_offset_check [2022-11-19 07:45:33,400 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_reg_offset_check [2022-11-19 07:45:33,400 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_fail [2022-11-19 07:45:33,401 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_fail [2022-11-19 07:45:33,401 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~bool~0 [2022-11-19 07:45:33,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~bool~0 [2022-11-19 07:45:33,401 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_subqueue [2022-11-19 07:45:33,401 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_subqueue [2022-11-19 07:45:33,401 INFO L130 BoogieDeclarations]: Found specification of procedure bna_tx_free [2022-11-19 07:45:33,401 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_tx_free [2022-11-19 07:45:33,401 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_msgq_cmdq_ci_update [2022-11-19 07:45:33,401 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_msgq_cmdq_ci_update [2022-11-19 07:45:33,401 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_sm_fail_entry [2022-11-19 07:45:33,402 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_sm_fail_entry [2022-11-19 07:45:33,402 INFO L130 BoogieDeclarations]: Found specification of procedure bna_tx_mod_cb_tx_stopped [2022-11-19 07:45:33,402 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_tx_mod_cb_tx_stopped [2022-11-19 07:45:33,402 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_sm_quiesce_wait [2022-11-19 07:45:33,402 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_sm_quiesce_wait [2022-11-19 07:45:33,402 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_sm_failed [2022-11-19 07:45:33,402 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_sm_failed [2022-11-19 07:45:33,402 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_cb_ioceth_disabled [2022-11-19 07:45:33,402 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_cb_ioceth_disabled [2022-11-19 07:45:33,402 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_cb_image_get_size [2022-11-19 07:45:33,403 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_cb_image_get_size [2022-11-19 07:45:33,403 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_sm_start_wait_entry [2022-11-19 07:45:33,403 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_sm_start_wait_entry [2022-11-19 07:45:33,403 INFO L130 BoogieDeclarations]: Found specification of procedure bna_enet_cb_tx_stopped [2022-11-19 07:45:33,403 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_enet_cb_tx_stopped [2022-11-19 07:45:33,403 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-19 07:45:33,403 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-19 07:45:33,403 INFO L130 BoogieDeclarations]: Found specification of procedure cmdq_sm_stopped_entry [2022-11-19 07:45:33,403 INFO L138 BoogieDeclarations]: Found implementation of procedure cmdq_sm_stopped_entry [2022-11-19 07:45:33,403 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_pf_disabled [2022-11-19 07:45:33,404 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_pf_disabled [2022-11-19 07:45:33,404 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_set_rx_ucast_fltr [2022-11-19 07:45:33,404 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_set_rx_ucast_fltr [2022-11-19 07:45:33,404 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_ct_sync_complete [2022-11-19 07:45:33,404 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_ct_sync_complete [2022-11-19 07:45:33,404 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_ethport_down [2022-11-19 07:45:33,404 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_ethport_down [2022-11-19 07:45:33,404 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-11-19 07:45:33,404 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-11-19 07:45:33,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-19 07:45:33,405 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_sm_disabling_entry [2022-11-19 07:45:33,405 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_sm_disabling_entry [2022-11-19 07:45:33,405 INFO L130 BoogieDeclarations]: Found specification of procedure bna_tx_mod_stop [2022-11-19 07:45:33,405 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_tx_mod_stop [2022-11-19 07:45:33,405 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_pf_enabled [2022-11-19 07:45:33,405 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_pf_enabled [2022-11-19 07:45:33,405 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_pause_set [2022-11-19 07:45:33,405 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_pause_set [2022-11-19 07:45:33,405 INFO L130 BoogieDeclarations]: Found specification of procedure bna_num_txq_set [2022-11-19 07:45:33,405 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_num_txq_set [2022-11-19 07:45:33,406 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_ct_map_port [2022-11-19 07:45:33,406 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_ct_map_port [2022-11-19 07:45:33,406 INFO L130 BoogieDeclarations]: Found specification of procedure bna_enet_cb_ethport_stopped [2022-11-19 07:45:33,406 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_enet_cb_ethport_stopped [2022-11-19 07:45:33,406 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rxf_start [2022-11-19 07:45:33,406 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rxf_start [2022-11-19 07:45:33,406 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_nw_flash_update_part [2022-11-19 07:45:33,406 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_nw_flash_update_part [2022-11-19 07:45:33,406 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-19 07:45:33,406 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-19 07:45:33,407 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_ct_set_alt_ioc_fwstate [2022-11-19 07:45:33,407 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_ct_set_alt_ioc_fwstate [2022-11-19 07:45:33,407 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ioceth_sm_ioc_disable_wait_entry [2022-11-19 07:45:33,407 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ioceth_sm_ioc_disable_wait_entry [2022-11-19 07:45:33,407 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-19 07:45:33,407 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-19 07:45:33,407 INFO L130 BoogieDeclarations]: Found specification of procedure __bfa_dma_be_addr_set [2022-11-19 07:45:33,407 INFO L138 BoogieDeclarations]: Found implementation of procedure __bfa_dma_be_addr_set [2022-11-19 07:45:33,407 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2022-11-19 07:45:33,407 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2022-11-19 07:45:33,408 INFO L130 BoogieDeclarations]: Found specification of procedure rspq_sm_dbell_wait [2022-11-19 07:45:33,408 INFO L138 BoogieDeclarations]: Found implementation of procedure rspq_sm_dbell_wait [2022-11-19 07:45:33,408 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_ct_sync_join [2022-11-19 07:45:33,408 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_ct_sync_join [2022-11-19 07:45:33,408 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-11-19 07:45:33,408 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-11-19 07:45:33,408 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_nw_ioc_sem_release [2022-11-19 07:45:33,408 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_nw_ioc_sem_release [2022-11-19 07:45:33,408 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2022-11-19 07:45:33,408 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2022-11-19 07:45:33,409 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_mbox_irq_free [2022-11-19 07:45:33,409 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_mbox_irq_free [2022-11-19 07:45:33,409 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_nw_ioc_debug_save_ftrc [2022-11-19 07:45:33,409 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_nw_ioc_debug_save_ftrc [2022-11-19 07:45:33,409 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ib_coalescing_timeo_set [2022-11-19 07:45:33,409 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ib_coalescing_timeo_set [2022-11-19 07:45:33,409 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_sm_hwfail [2022-11-19 07:45:33,409 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_sm_hwfail [2022-11-19 07:45:33,409 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_ct2_reg_init [2022-11-19 07:45:33,410 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_ct2_reg_init [2022-11-19 07:45:33,410 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_ct_reg_init [2022-11-19 07:45:33,410 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_ct_reg_init [2022-11-19 07:45:33,410 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_msgq_cmdq_copy_rsp [2022-11-19 07:45:33,410 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_msgq_cmdq_copy_rsp [2022-11-19 07:45:33,410 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ioceth_uninit [2022-11-19 07:45:33,410 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ioceth_uninit [2022-11-19 07:45:33,410 INFO L130 BoogieDeclarations]: Found specification of procedure bna_tx_sm_prio_cleanup_wait_entry [2022-11-19 07:45:33,410 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_tx_sm_prio_cleanup_wait_entry [2022-11-19 07:45:33,410 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_set_rx_mode [2022-11-19 07:45:33,411 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_set_rx_mode [2022-11-19 07:45:33,411 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_sm_fail_sync_entry [2022-11-19 07:45:33,411 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_sm_fail_sync_entry [2022-11-19 07:45:33,411 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_ethport_lpbk_down [2022-11-19 07:45:33,411 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_ethport_lpbk_down [2022-11-19 07:45:33,411 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rxf_ucast_cfg_apply [2022-11-19 07:45:33,411 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rxf_ucast_cfg_apply [2022-11-19 07:45:33,411 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_mod_stop [2022-11-19 07:45:33,411 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_mod_stop [2022-11-19 07:45:33,411 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-19 07:45:33,412 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-19 07:45:33,412 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ethport_stop [2022-11-19 07:45:33,412 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ethport_stop [2022-11-19 07:45:33,412 INFO L130 BoogieDeclarations]: Found specification of procedure bna_tx_sm_cleanup_wait_entry [2022-11-19 07:45:33,412 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_tx_sm_cleanup_wait_entry [2022-11-19 07:45:33,412 INFO L130 BoogieDeclarations]: Found specification of procedure bna_num_rxp_set [2022-11-19 07:45:33,412 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_num_rxp_set [2022-11-19 07:45:33,412 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_nw_ioc_enable [2022-11-19 07:45:33,412 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_nw_ioc_enable [2022-11-19 07:45:33,412 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_pause_set_rsp [2022-11-19 07:45:33,413 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_pause_set_rsp [2022-11-19 07:45:33,413 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_mod_start [2022-11-19 07:45:33,413 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_mod_start [2022-11-19 07:45:33,413 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_nw_ioc_detach [2022-11-19 07:45:33,413 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_nw_ioc_detach [2022-11-19 07:45:33,413 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_set_features [2022-11-19 07:45:33,413 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_set_features [2022-11-19 07:45:33,413 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_wc_up [2022-11-19 07:45:33,413 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_wc_up [2022-11-19 07:45:33,413 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_sm_op [2022-11-19 07:45:33,414 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_sm_op [2022-11-19 07:45:33,414 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2022-11-19 07:45:33,414 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2022-11-19 07:45:33,414 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_fw_ver_patch_cmp [2022-11-19 07:45:33,414 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_fw_ver_patch_cmp [2022-11-19 07:45:33,414 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-19 07:45:33,414 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-19 07:45:33,414 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_sm_ready [2022-11-19 07:45:33,414 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_sm_ready [2022-11-19 07:45:33,414 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_ethport_admin_down [2022-11-19 07:45:33,415 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_ethport_admin_down [2022-11-19 07:45:33,415 INFO L130 BoogieDeclarations]: Found specification of procedure bna_tx_fail [2022-11-19 07:45:33,415 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_tx_fail [2022-11-19 07:45:33,415 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2022-11-19 07:45:33,415 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2022-11-19 07:45:33,415 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2022-11-19 07:45:33,415 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2022-11-19 07:45:33,415 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_open [2022-11-19 07:45:33,415 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_open [2022-11-19 07:45:33,416 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_cee_notify [2022-11-19 07:45:33,416 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_cee_notify [2022-11-19 07:45:33,416 INFO L130 BoogieDeclarations]: Found specification of procedure bna_enet_sm_started_entry [2022-11-19 07:45:33,416 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_enet_sm_started_entry [2022-11-19 07:45:33,416 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_destroy [2022-11-19 07:45:33,416 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_destroy [2022-11-19 07:45:33,416 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_flash_status_read [2022-11-19 07:45:33,416 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_flash_status_read [2022-11-19 07:45:33,416 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_mode_set [2022-11-19 07:45:33,416 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_mode_set [2022-11-19 07:45:33,416 INFO L130 BoogieDeclarations]: Found specification of procedure cmdq_sm_ready [2022-11-19 07:45:33,417 INFO L138 BoogieDeclarations]: Found implementation of procedure cmdq_sm_ready [2022-11-19 07:45:33,417 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-19 07:45:33,417 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-19 07:45:33,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-11-19 07:45:33,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-11-19 07:45:33,417 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-19 07:45:33,417 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-19 07:45:33,417 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2022-11-19 07:45:33,417 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2022-11-19 07:45:33,417 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-11-19 07:45:33,418 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-11-19 07:45:33,418 INFO L130 BoogieDeclarations]: Found specification of procedure bna_tx_enet_stop [2022-11-19 07:45:33,418 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_tx_enet_stop [2022-11-19 07:45:33,418 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_msgq_rspq_dbell [2022-11-19 07:45:33,418 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_msgq_rspq_dbell [2022-11-19 07:45:33,418 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ethport_sm_up_resp_wait [2022-11-19 07:45:33,418 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ethport_sm_up_resp_wait [2022-11-19 07:45:33,418 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ethport_sm_up_resp_wait_entry [2022-11-19 07:45:33,418 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ethport_sm_up_resp_wait_entry [2022-11-19 07:45:33,418 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-11-19 07:45:33,418 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-11-19 07:45:33,419 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2022-11-19 07:45:33,419 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2022-11-19 07:45:33,419 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_ethport_enable_aen [2022-11-19 07:45:33,419 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_ethport_enable_aen [2022-11-19 07:45:33,419 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ethport_sm_down [2022-11-19 07:45:33,419 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ethport_sm_down [2022-11-19 07:45:33,419 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2022-11-19 07:45:33,419 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2022-11-19 07:45:33,419 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_txcmpl_process [2022-11-19 07:45:33,420 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_txcmpl_process [2022-11-19 07:45:33,420 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_iocpf_sm_fail [2022-11-19 07:45:33,420 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_iocpf_sm_fail [2022-11-19 07:45:33,420 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rxf_fail [2022-11-19 07:45:33,420 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rxf_fail [2022-11-19 07:45:33,420 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_ct_get_alt_ioc_fwstate [2022-11-19 07:45:33,420 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_ct_get_alt_ioc_fwstate [2022-11-19 07:45:33,420 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_hw_sem_init [2022-11-19 07:45:33,420 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_hw_sem_init [2022-11-19 07:45:33,420 INFO L130 BoogieDeclarations]: Found specification of procedure bna_bfi_attr_get [2022-11-19 07:45:33,421 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_bfi_attr_get [2022-11-19 07:45:33,421 INFO L130 BoogieDeclarations]: Found specification of procedure bna_cam_mod_mac_get [2022-11-19 07:45:33,421 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_cam_mod_mac_get [2022-11-19 07:45:33,421 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_nw_ioc_mbox_isr [2022-11-19 07:45:33,421 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_nw_ioc_mbox_isr [2022-11-19 07:45:33,421 INFO L130 BoogieDeclarations]: Found specification of procedure bna_ethport_fail [2022-11-19 07:45:33,421 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_ethport_fail [2022-11-19 07:45:33,421 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_sm_getattr_entry [2022-11-19 07:45:33,421 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_sm_getattr_entry [2022-11-19 07:45:33,421 INFO L130 BoogieDeclarations]: Found specification of procedure bna_enet_mtu_get [2022-11-19 07:45:33,422 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_enet_mtu_get [2022-11-19 07:45:33,422 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_set_mac_address [2022-11-19 07:45:33,422 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_set_mac_address [2022-11-19 07:45:33,422 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_ct_ownership_reset [2022-11-19 07:45:33,422 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_ct_ownership_reset [2022-11-19 07:45:33,422 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-19 07:45:33,422 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-19 07:45:33,422 INFO L130 BoogieDeclarations]: Found specification of procedure bfa_ioc_sm_uninit_entry [2022-11-19 07:45:33,422 INFO L138 BoogieDeclarations]: Found implementation of procedure bfa_ioc_sm_uninit_entry [2022-11-19 07:45:33,422 INFO L130 BoogieDeclarations]: Found specification of procedure bna_enet_fail [2022-11-19 07:45:33,423 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_enet_fail [2022-11-19 07:45:33,423 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-19 07:45:33,423 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-19 07:45:33,423 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rx_stop [2022-11-19 07:45:33,423 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rx_stop [2022-11-19 07:45:33,423 INFO L130 BoogieDeclarations]: Found specification of procedure bna_err_handler [2022-11-19 07:45:33,423 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_err_handler [2022-11-19 07:45:33,423 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_rx_cleanup [2022-11-19 07:45:33,423 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_rx_cleanup [2022-11-19 07:45:33,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-19 07:45:33,424 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_rxq_post [2022-11-19 07:45:33,424 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_rxq_post [2022-11-19 07:45:33,424 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-11-19 07:45:33,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-11-19 07:45:33,424 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_isr [2022-11-19 07:45:33,424 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_isr [2022-11-19 07:45:33,424 INFO L130 BoogieDeclarations]: Found specification of procedure bna_rxf_vlan_strip_cfg_apply [2022-11-19 07:45:33,424 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_rxf_vlan_strip_cfg_apply [2022-11-19 07:45:33,424 INFO L130 BoogieDeclarations]: Found specification of procedure bna_tx_sm_prio_stop_wait [2022-11-19 07:45:33,424 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_tx_sm_prio_stop_wait [2022-11-19 07:45:33,425 INFO L130 BoogieDeclarations]: Found specification of procedure bna_tx_cleanup_complete [2022-11-19 07:45:33,425 INFO L138 BoogieDeclarations]: Found implementation of procedure bna_tx_cleanup_complete [2022-11-19 07:45:33,425 INFO L130 BoogieDeclarations]: Found specification of procedure bnad_txrx_irq_alloc [2022-11-19 07:45:33,425 INFO L138 BoogieDeclarations]: Found implementation of procedure bnad_txrx_irq_alloc [2022-11-19 07:45:36,331 INFO L235 CfgBuilder]: Building ICFG [2022-11-19 07:45:36,340 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-19 07:46:17,036 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-19 07:46:42,680 INFO L276 CfgBuilder]: Performing block encoding [2022-11-19 07:46:55,194 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-19 07:46:55,194 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-19 07:46:55,211 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:46:55 BoogieIcfgContainer [2022-11-19 07:46:55,211 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-19 07:46:55,216 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-19 07:46:55,217 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-19 07:46:55,221 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-19 07:46:55,221 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 07:45:09" (1/3) ... [2022-11-19 07:46:55,222 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@137f1e7f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 07:46:55, skipping insertion in model container [2022-11-19 07:46:55,222 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:45:30" (2/3) ... [2022-11-19 07:46:55,225 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@137f1e7f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 07:46:55, skipping insertion in model container [2022-11-19 07:46:55,225 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:46:55" (3/3) ... [2022-11-19 07:46:55,232 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--brocade--bna--bna.ko-entry_point.cil.out.i [2022-11-19 07:46:55,257 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-19 07:46:55,257 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-19 07:46:55,472 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-19 07:46:55,484 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;@380a2763, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-19 07:46:55,484 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-19 07:46:55,512 INFO L276 IsEmpty]: Start isEmpty. Operand has 8420 states, 5024 states have (on average 1.348328025477707) internal successors, (6774), 5517 states have internal predecessors, (6774), 2775 states have call successors, (2775), 620 states have call predecessors, (2775), 619 states have return successors, (2750), 2475 states have call predecessors, (2750), 2750 states have call successors, (2750) [2022-11-19 07:46:55,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-11-19 07:46:55,552 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 07:46:55,553 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 07:46:55,554 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 07:46:55,559 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 07:46:55,560 INFO L85 PathProgramCache]: Analyzing trace with hash -1724261996, now seen corresponding path program 1 times [2022-11-19 07:46:55,570 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 07:46:55,570 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1302522073] [2022-11-19 07:46:55,570 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 07:46:55,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 07:46:56,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 07:46:57,721 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2022-11-19 07:46:57,722 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 07:46:57,726 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1302522073] [2022-11-19 07:46:57,727 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1302522073] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 07:46:57,727 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-19 07:46:57,728 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-19 07:46:57,729 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1923803066] [2022-11-19 07:46:57,730 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 07:46:57,735 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-19 07:46:57,735 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 07:46:57,775 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-19 07:46:57,775 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 07:46:57,804 INFO L87 Difference]: Start difference. First operand has 8420 states, 5024 states have (on average 1.348328025477707) internal successors, (6774), 5517 states have internal predecessors, (6774), 2775 states have call successors, (2775), 620 states have call predecessors, (2775), 619 states have return successors, (2750), 2475 states have call predecessors, (2750), 2750 states have call successors, (2750) Second operand has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 3 states have internal predecessors, (37), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 1 states have call predecessors, (13), 1 states have call successors, (13) [2022-11-19 07:46:59,978 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.15s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:47:02,242 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:47:04,318 WARN L539 Checker$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 07:47:09,092 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:47:12,127 WARN L539 Checker$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 07:47:15,148 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:47:18,490 WARN L539 Checker$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 07:47:21,561 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:47:27,146 WARN L539 Checker$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 07:47:29,560 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:47:32,187 WARN L539 Checker$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 07:47:35,354 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:47:37,564 WARN L539 Checker$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 07:47:39,640 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:47:41,779 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:47:43,822 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:47:47,286 WARN L539 Checker$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 07:47:50,621 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 07:47:51,640 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 07:47:51,640 INFO L93 Difference]: Finished difference Result 24460 states and 38044 transitions. [2022-11-19 07:47:51,645 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-19 07:47:51,647 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 3 states have internal predecessors, (37), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 1 states have call predecessors, (13), 1 states have call successors, (13) Word has length 122 [2022-11-19 07:47:51,648 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 07:47:51,824 INFO L225 Difference]: With dead ends: 24460 [2022-11-19 07:47:51,824 INFO L226 Difference]: Without dead ends: 15941 [2022-11-19 07:47:51,956 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 07:47:51,961 INFO L413 NwaCegarLoop]: 14243 mSDtfsCounter, 11118 mSDsluCounter, 11963 mSDsCounter, 0 mSdLazyCounter, 2121 mSolverCounterSat, 1 mSolverCounterUnsat, 18 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 51.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11123 SdHoareTripleChecker+Valid, 26206 SdHoareTripleChecker+Invalid, 2140 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 2121 IncrementalHoareTripleChecker+Invalid, 18 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 52.5s IncrementalHoareTripleChecker+Time [2022-11-19 07:47:51,962 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [11123 Valid, 26206 Invalid, 2140 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [1 Valid, 2121 Invalid, 18 Unknown, 0 Unchecked, 52.5s Time] [2022-11-19 07:47:52,010 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15941 states. [2022-11-19 07:47:53,508 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15941 to 15902. [2022-11-19 07:47:53,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15902 states, 9513 states have (on average 1.343950383685483) internal successors, (12785), 10449 states have internal predecessors, (12785), 5190 states have call successors, (5190), 1203 states have call predecessors, (5190), 1198 states have return successors, (5901), 4616 states have call predecessors, (5901), 5176 states have call successors, (5901) [2022-11-19 07:47:53,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15902 states to 15902 states and 23876 transitions. [2022-11-19 07:47:53,790 INFO L78 Accepts]: Start accepts. Automaton has 15902 states and 23876 transitions. Word has length 122 [2022-11-19 07:47:53,791 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 07:47:53,791 INFO L495 AbstractCegarLoop]: Abstraction has 15902 states and 23876 transitions. [2022-11-19 07:47:53,793 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 3 states have internal predecessors, (37), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 1 states have call predecessors, (13), 1 states have call successors, (13) [2022-11-19 07:47:53,793 INFO L276 IsEmpty]: Start isEmpty. Operand 15902 states and 23876 transitions. [2022-11-19 07:47:53,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-11-19 07:47:53,803 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 07:47:53,803 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 07:47:53,804 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-19 07:47:53,804 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 07:47:53,805 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 07:47:53,805 INFO L85 PathProgramCache]: Analyzing trace with hash -2010506666, now seen corresponding path program 1 times [2022-11-19 07:47:53,805 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 07:47:53,806 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [322874178] [2022-11-19 07:47:53,806 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 07:47:53,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 07:47:54,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 07:47:55,286 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2022-11-19 07:47:55,286 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 07:47:55,286 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [322874178] [2022-11-19 07:47:55,288 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [322874178] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 07:47:55,288 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-19 07:47:55,289 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-19 07:47:55,290 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2023258938] [2022-11-19 07:47:55,291 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 07:47:55,292 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-19 07:47:55,292 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 07:47:55,293 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-19 07:47:55,293 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 07:47:55,293 INFO L87 Difference]: Start difference. First operand 15902 states and 23876 transitions. Second operand has 3 states, 3 states have (on average 12.666666666666666) internal successors, (38), 3 states have internal predecessors, (38), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 1 states have call predecessors, (13), 1 states have call successors, (13) [2022-11-19 07:47:57,516 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:47:59,757 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:48:01,836 WARN L539 Checker$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 07:48:07,098 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:48:09,999 WARN L539 Checker$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 07:48:13,786 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:48:17,494 WARN L539 Checker$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 07:48:19,429 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.91s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:48:21,760 WARN L539 Checker$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 07:48:27,303 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:48:29,630 WARN L539 Checker$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 07:48:31,419 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.15s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:48:33,007 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.59s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:48:35,720 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.80s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:48:37,732 WARN L539 Checker$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 07:48:39,923 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:48:41,995 WARN L539 Checker$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 07:48:44,175 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:48:46,218 WARN L539 Checker$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 07:48:50,431 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:48:52,464 WARN L539 Checker$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 07:48:55,325 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 07:48:55,976 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 07:48:55,976 INFO L93 Difference]: Finished difference Result 23571 states and 36472 transitions. [2022-11-19 07:48:55,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-19 07:48:55,976 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 12.666666666666666) internal successors, (38), 3 states have internal predecessors, (38), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 1 states have call predecessors, (13), 1 states have call successors, (13) Word has length 123 [2022-11-19 07:48:55,977 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 07:48:56,209 INFO L225 Difference]: With dead ends: 23571 [2022-11-19 07:48:56,209 INFO L226 Difference]: Without dead ends: 23566 [2022-11-19 07:48:56,227 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 07:48:56,231 INFO L413 NwaCegarLoop]: 14124 mSDtfsCounter, 11099 mSDsluCounter, 11848 mSDsCounter, 0 mSdLazyCounter, 2122 mSolverCounterSat, 1 mSolverCounterUnsat, 18 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 58.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11104 SdHoareTripleChecker+Valid, 25972 SdHoareTripleChecker+Invalid, 2141 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 2122 IncrementalHoareTripleChecker+Invalid, 18 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 59.6s IncrementalHoareTripleChecker+Time [2022-11-19 07:48:56,232 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [11104 Valid, 25972 Invalid, 2141 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 2122 Invalid, 18 Unknown, 0 Unchecked, 59.6s Time] [2022-11-19 07:48:56,271 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23566 states. [2022-11-19 07:48:57,756 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23566 to 23529. [2022-11-19 07:48:57,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 23529 states, 14079 states have (on average 1.3447688046025996) internal successors, (18933), 15472 states have internal predecessors, (18933), 7663 states have call successors, (7663), 1794 states have call predecessors, (7663), 1786 states have return successors, (9827), 6805 states have call predecessors, (9827), 7649 states have call successors, (9827) [2022-11-19 07:48:57,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23529 states to 23529 states and 36423 transitions. [2022-11-19 07:48:57,985 INFO L78 Accepts]: Start accepts. Automaton has 23529 states and 36423 transitions. Word has length 123 [2022-11-19 07:48:57,985 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 07:48:57,986 INFO L495 AbstractCegarLoop]: Abstraction has 23529 states and 36423 transitions. [2022-11-19 07:48:57,986 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 12.666666666666666) internal successors, (38), 3 states have internal predecessors, (38), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 1 states have call predecessors, (13), 1 states have call successors, (13) [2022-11-19 07:48:57,986 INFO L276 IsEmpty]: Start isEmpty. Operand 23529 states and 36423 transitions. [2022-11-19 07:48:57,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-11-19 07:48:57,992 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 07:48:57,993 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 07:48:57,993 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-19 07:48:57,993 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 07:48:57,998 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 07:48:57,998 INFO L85 PathProgramCache]: Analyzing trace with hash 2001140075, now seen corresponding path program 1 times [2022-11-19 07:48:57,999 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 07:48:57,999 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [340401204] [2022-11-19 07:48:57,999 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 07:48:57,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 07:48:58,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 07:48:59,454 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2022-11-19 07:48:59,455 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 07:48:59,455 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [340401204] [2022-11-19 07:48:59,455 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [340401204] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 07:48:59,455 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-19 07:48:59,456 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-19 07:48:59,456 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2111088703] [2022-11-19 07:48:59,456 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 07:48:59,458 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-19 07:48:59,458 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 07:48:59,459 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-19 07:48:59,459 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 07:48:59,459 INFO L87 Difference]: Start difference. First operand 23529 states and 36423 transitions. Second operand has 3 states, 3 states have (on average 13.0) internal successors, (39), 3 states have internal predecessors, (39), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 1 states have call predecessors, (13), 1 states have call successors, (13) [2022-11-19 07:49:01,583 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:49:03,781 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:49:05,856 WARN L539 Checker$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 07:49:10,870 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:49:13,809 WARN L539 Checker$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 07:49:16,943 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:49:20,730 WARN L539 Checker$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 07:49:23,071 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:49:25,521 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.34s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-19 07:49:28,574 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:49:31,122 WARN L539 Checker$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 07:49:33,318 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.54s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:49:35,329 WARN L539 Checker$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 07:49:38,693 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:49:40,920 WARN L539 Checker$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 07:49:42,992 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:49:45,146 WARN L539 Checker$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 07:49:47,178 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:49:49,330 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.09s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:49:50,943 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.60s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:49:52,490 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.39s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:49:54,527 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:49:57,691 WARN L539 Checker$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 07:49:58,771 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 07:49:58,772 INFO L93 Difference]: Finished difference Result 31130 states and 48920 transitions. [2022-11-19 07:49:58,772 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-19 07:49:58,772 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 13.0) internal successors, (39), 3 states have internal predecessors, (39), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 1 states have call predecessors, (13), 1 states have call successors, (13) Word has length 124 [2022-11-19 07:49:58,773 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 07:49:59,011 INFO L225 Difference]: With dead ends: 31130 [2022-11-19 07:49:59,012 INFO L226 Difference]: Without dead ends: 31125 [2022-11-19 07:49:59,035 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 07:49:59,039 INFO L413 NwaCegarLoop]: 14118 mSDtfsCounter, 11000 mSDsluCounter, 11845 mSDsCounter, 0 mSdLazyCounter, 2115 mSolverCounterSat, 1 mSolverCounterUnsat, 18 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 57.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11005 SdHoareTripleChecker+Valid, 25963 SdHoareTripleChecker+Invalid, 2134 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 2115 IncrementalHoareTripleChecker+Invalid, 18 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 58.2s IncrementalHoareTripleChecker+Time [2022-11-19 07:49:59,040 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [11005 Valid, 25963 Invalid, 2134 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 2115 Invalid, 18 Unknown, 0 Unchecked, 58.2s Time] [2022-11-19 07:49:59,083 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31125 states. [2022-11-19 07:50:01,359 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31125 to 31088. [2022-11-19 07:50:01,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 31088 states, 18616 states have (on average 1.345509239363988) internal successors, (25048), 20467 states have internal predecessors, (25048), 10104 states have call successors, (10104), 2378 states have call predecessors, (10104), 2367 states have return successors, (13717), 8961 states have call predecessors, (13717), 10090 states have call successors, (13717) [2022-11-19 07:50:01,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31088 states to 31088 states and 48869 transitions. [2022-11-19 07:50:01,698 INFO L78 Accepts]: Start accepts. Automaton has 31088 states and 48869 transitions. Word has length 124 [2022-11-19 07:50:01,698 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 07:50:01,699 INFO L495 AbstractCegarLoop]: Abstraction has 31088 states and 48869 transitions. [2022-11-19 07:50:01,699 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 13.0) internal successors, (39), 3 states have internal predecessors, (39), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 1 states have call predecessors, (13), 1 states have call successors, (13) [2022-11-19 07:50:01,699 INFO L276 IsEmpty]: Start isEmpty. Operand 31088 states and 48869 transitions. [2022-11-19 07:50:01,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-11-19 07:50:01,703 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 07:50:01,703 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 07:50:01,704 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-19 07:50:01,704 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 07:50:01,705 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 07:50:01,705 INFO L85 PathProgramCache]: Analyzing trace with hash 1808467085, now seen corresponding path program 1 times [2022-11-19 07:50:01,705 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 07:50:01,705 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [502780733] [2022-11-19 07:50:01,705 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 07:50:01,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 07:50:02,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 07:50:03,034 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2022-11-19 07:50:03,035 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 07:50:03,035 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [502780733] [2022-11-19 07:50:03,035 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [502780733] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 07:50:03,035 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-19 07:50:03,036 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-19 07:50:03,036 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1854752935] [2022-11-19 07:50:03,036 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 07:50:03,037 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-19 07:50:03,037 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 07:50:03,038 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-19 07:50:03,038 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 07:50:03,038 INFO L87 Difference]: Start difference. First operand 31088 states and 48869 transitions. Second operand has 3 states, 3 states have (on average 13.333333333333334) internal successors, (40), 3 states have internal predecessors, (40), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 1 states have call predecessors, (13), 1 states have call successors, (13) [2022-11-19 07:50:05,175 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.13s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:50:07,379 WARN L539 Checker$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 07:50:09,457 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:50:15,069 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:50:17,939 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:50:21,389 WARN L539 Checker$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 07:50:24,958 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:50:27,059 WARN L539 Checker$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 07:50:29,627 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:50:33,992 WARN L539 Checker$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 07:50:35,224 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:50:37,525 WARN L539 Checker$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 07:50:39,381 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.24s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:50:41,391 WARN L539 Checker$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 07:50:44,296 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:50:46,504 WARN L539 Checker$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 07:50:48,579 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:50:50,720 WARN L539 Checker$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 07:50:52,754 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:50:55,116 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.21s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:50:57,155 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:51:01,506 WARN L539 Checker$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 07:51:02,353 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 07:51:02,353 INFO L93 Difference]: Finished difference Result 38755 states and 60737 transitions. [2022-11-19 07:51:02,353 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-19 07:51:02,354 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 13.333333333333334) internal successors, (40), 3 states have internal predecessors, (40), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 1 states have call predecessors, (13), 1 states have call successors, (13) Word has length 125 [2022-11-19 07:51:02,354 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 07:51:02,656 INFO L225 Difference]: With dead ends: 38755 [2022-11-19 07:51:02,656 INFO L226 Difference]: Without dead ends: 38750 [2022-11-19 07:51:02,687 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 07:51:02,690 INFO L413 NwaCegarLoop]: 14168 mSDtfsCounter, 11092 mSDsluCounter, 11848 mSDsCounter, 0 mSdLazyCounter, 2123 mSolverCounterSat, 1 mSolverCounterUnsat, 18 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 56.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11097 SdHoareTripleChecker+Valid, 26016 SdHoareTripleChecker+Invalid, 2142 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 2123 IncrementalHoareTripleChecker+Invalid, 18 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 57.9s IncrementalHoareTripleChecker+Time [2022-11-19 07:51:02,692 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [11097 Valid, 26016 Invalid, 2142 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 2123 Invalid, 18 Unknown, 0 Unchecked, 57.9s Time] [2022-11-19 07:51:02,739 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38750 states. [2022-11-19 07:51:05,092 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38750 to 38715. [2022-11-19 07:51:05,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 38715 states, 23182 states have (on average 1.3456129755845052) internal successors, (31194), 25490 states have internal predecessors, (31194), 12577 states have call successors, (12577), 2969 states have call predecessors, (12577), 2955 states have return successors, (16919), 11150 states have call predecessors, (16919), 12563 states have call successors, (16919) [2022-11-19 07:51:05,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38715 states to 38715 states and 60690 transitions. [2022-11-19 07:51:05,487 INFO L78 Accepts]: Start accepts. Automaton has 38715 states and 60690 transitions. Word has length 125 [2022-11-19 07:51:05,489 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 07:51:05,489 INFO L495 AbstractCegarLoop]: Abstraction has 38715 states and 60690 transitions. [2022-11-19 07:51:05,489 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 13.333333333333334) internal successors, (40), 3 states have internal predecessors, (40), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 1 states have call predecessors, (13), 1 states have call successors, (13) [2022-11-19 07:51:05,489 INFO L276 IsEmpty]: Start isEmpty. Operand 38715 states and 60690 transitions. [2022-11-19 07:51:05,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-11-19 07:51:05,495 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 07:51:05,496 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 07:51:05,496 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-19 07:51:05,496 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 07:51:05,497 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 07:51:05,497 INFO L85 PathProgramCache]: Analyzing trace with hash 1373419081, now seen corresponding path program 1 times [2022-11-19 07:51:05,497 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 07:51:05,497 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2031471510] [2022-11-19 07:51:05,497 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 07:51:05,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 07:51:06,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 07:51:06,599 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2022-11-19 07:51:06,599 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 07:51:06,599 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2031471510] [2022-11-19 07:51:06,600 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2031471510] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 07:51:06,600 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-19 07:51:06,600 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-19 07:51:06,600 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1823077974] [2022-11-19 07:51:06,600 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 07:51:06,601 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-19 07:51:06,601 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 07:51:06,602 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-19 07:51:06,602 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 07:51:06,602 INFO L87 Difference]: Start difference. First operand 38715 states and 60690 transitions. Second operand has 3 states, 3 states have (on average 14.0) internal successors, (42), 3 states have internal predecessors, (42), 2 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2022-11-19 07:51:08,732 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.13s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:51:10,940 WARN L539 Checker$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 07:51:13,041 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:51:16,781 WARN L539 Checker$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 07:51:21,428 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:51:24,789 WARN L539 Checker$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 07:51:28,848 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:51:30,885 WARN L539 Checker$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 07:51:33,132 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:51:36,862 WARN L539 Checker$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 07:51:39,220 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.51s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:51:41,230 WARN L539 Checker$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 07:51:44,792 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:51:47,181 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.59s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-19 07:51:49,274 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:51:51,717 WARN L539 Checker$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 07:51:53,811 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:51:55,963 WARN L539 Checker$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 07:51:59,540 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:52:01,576 WARN L539 Checker$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 07:52:06,902 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 07:52:08,237 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 07:52:08,237 INFO L93 Difference]: Finished difference Result 113749 states and 186872 transitions. [2022-11-19 07:52:08,238 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-19 07:52:08,238 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.0) internal successors, (42), 3 states have internal predecessors, (42), 2 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) Word has length 134 [2022-11-19 07:52:08,238 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 07:52:09,302 INFO L225 Difference]: With dead ends: 113749 [2022-11-19 07:52:09,302 INFO L226 Difference]: Without dead ends: 75055 [2022-11-19 07:52:09,668 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 07:52:09,669 INFO L413 NwaCegarLoop]: 15558 mSDtfsCounter, 11837 mSDsluCounter, 11759 mSDsCounter, 0 mSdLazyCounter, 2299 mSolverCounterSat, 5 mSolverCounterUnsat, 19 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 57.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11842 SdHoareTripleChecker+Valid, 27317 SdHoareTripleChecker+Invalid, 2323 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 2299 IncrementalHoareTripleChecker+Invalid, 19 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 58.2s IncrementalHoareTripleChecker+Time [2022-11-19 07:52:09,670 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [11842 Valid, 27317 Invalid, 2323 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [5 Valid, 2299 Invalid, 19 Unknown, 0 Unchecked, 58.2s Time] [2022-11-19 07:52:09,747 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 75055 states. [2022-11-19 07:52:15,118 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 75055 to 74891. [2022-11-19 07:52:15,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 74891 states, 44819 states have (on average 1.3458577835293069) internal successors, (60320), 49408 states have internal predecessors, (60320), 24243 states have call successors, (24243), 5835 states have call predecessors, (24243), 5828 states have return successors, (41408), 21421 states have call predecessors, (41408), 24229 states have call successors, (41408) [2022-11-19 07:52:16,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74891 states to 74891 states and 125971 transitions. [2022-11-19 07:52:16,473 INFO L78 Accepts]: Start accepts. Automaton has 74891 states and 125971 transitions. Word has length 134 [2022-11-19 07:52:16,474 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 07:52:16,474 INFO L495 AbstractCegarLoop]: Abstraction has 74891 states and 125971 transitions. [2022-11-19 07:52:16,474 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 14.0) internal successors, (42), 3 states have internal predecessors, (42), 2 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2022-11-19 07:52:16,474 INFO L276 IsEmpty]: Start isEmpty. Operand 74891 states and 125971 transitions. [2022-11-19 07:52:16,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-11-19 07:52:16,478 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 07:52:16,478 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 07:52:16,478 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-19 07:52:16,478 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 07:52:16,479 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 07:52:16,479 INFO L85 PathProgramCache]: Analyzing trace with hash -1331006941, now seen corresponding path program 1 times [2022-11-19 07:52:16,479 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 07:52:16,479 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1102188369] [2022-11-19 07:52:16,480 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 07:52:16,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 07:52:17,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 07:52:17,938 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2022-11-19 07:52:17,939 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 07:52:17,939 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1102188369] [2022-11-19 07:52:17,939 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1102188369] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 07:52:17,939 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-19 07:52:17,940 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-19 07:52:17,940 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [767132710] [2022-11-19 07:52:17,940 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 07:52:17,940 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-19 07:52:17,941 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 07:52:17,941 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-19 07:52:17,941 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 07:52:17,942 INFO L87 Difference]: Start difference. First operand 74891 states and 125971 transitions. Second operand has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 1 states have call predecessors, (13), 1 states have call successors, (13) [2022-11-19 07:52:20,075 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.13s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:52:22,449 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:52:24,546 WARN L539 Checker$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 07:52:28,143 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:52:33,435 WARN L539 Checker$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 07:52:37,514 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:52:41,936 WARN L539 Checker$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 07:52:44,043 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:52:46,102 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.86s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:52:47,615 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.33s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:52:50,631 WARN L539 Checker$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 07:52:52,820 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.19s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:52:55,057 WARN L539 Checker$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 07:52:56,648 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.55s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:52:58,658 WARN L539 Checker$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 07:53:01,051 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:53:03,469 WARN L539 Checker$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 07:53:05,855 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:53:08,032 WARN L539 Checker$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 07:53:11,038 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:53:13,075 WARN L539 Checker$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 07:53:16,493 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-19 07:53:20,203 WARN L539 Checker$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 07:53:22,374 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 07:53:22,374 INFO L93 Difference]: Finished difference Result 109723 states and 183253 transitions. [2022-11-19 07:53:22,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-19 07:53:22,375 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 1 states have call predecessors, (13), 1 states have call successors, (13) Word has length 129 [2022-11-19 07:53:22,375 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 07:53:23,555 INFO L225 Difference]: With dead ends: 109723 [2022-11-19 07:53:23,556 INFO L226 Difference]: Without dead ends: 109719 [2022-11-19 07:53:23,602 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 07:53:23,603 INFO L413 NwaCegarLoop]: 13829 mSDtfsCounter, 11182 mSDsluCounter, 11113 mSDsCounter, 0 mSdLazyCounter, 2084 mSolverCounterSat, 0 mSolverCounterUnsat, 18 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 58.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11193 SdHoareTripleChecker+Valid, 24942 SdHoareTripleChecker+Invalid, 2102 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2084 IncrementalHoareTripleChecker+Invalid, 18 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 60.0s IncrementalHoareTripleChecker+Time [2022-11-19 07:53:23,603 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [11193 Valid, 24942 Invalid, 2102 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 2084 Invalid, 18 Unknown, 0 Unchecked, 60.0s Time] [2022-11-19 07:53:23,731 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 109719 states. [2022-11-19 07:53:30,890 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 109719 to 109697. [2022-11-19 07:53:30,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 109697 states, 65510 states have (on average 1.344420699129904) internal successors, (88073), 72318 states have internal predecessors, (88073), 35526 states have call successors, (35526), 8674 states have call predecessors, (35526), 8660 states have return successors, (59626), 31328 states have call predecessors, (59626), 35512 states have call successors, (59626) [2022-11-19 07:53:32,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109697 states to 109697 states and 183225 transitions. [2022-11-19 07:53:32,462 INFO L78 Accepts]: Start accepts. Automaton has 109697 states and 183225 transitions. Word has length 129 [2022-11-19 07:53:32,462 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 07:53:32,463 INFO L495 AbstractCegarLoop]: Abstraction has 109697 states and 183225 transitions. [2022-11-19 07:53:32,463 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 1 states have call predecessors, (13), 1 states have call successors, (13) [2022-11-19 07:53:32,463 INFO L276 IsEmpty]: Start isEmpty. Operand 109697 states and 183225 transitions. [2022-11-19 07:53:32,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-11-19 07:53:32,468 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 07:53:32,468 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 07:53:32,468 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-11-19 07:53:32,468 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 07:53:32,469 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 07:53:32,469 INFO L85 PathProgramCache]: Analyzing trace with hash 1628525852, now seen corresponding path program 1 times [2022-11-19 07:53:32,469 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 07:53:32,469 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [989393346] [2022-11-19 07:53:32,470 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 07:53:32,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 07:53:32,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 07:53:34,105 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2022-11-19 07:53:34,106 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 07:53:34,106 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [989393346] [2022-11-19 07:53:34,106 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [989393346] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 07:53:34,106 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-19 07:53:34,107 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-19 07:53:34,107 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [248340481] [2022-11-19 07:53:34,107 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 07:53:34,108 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-19 07:53:34,108 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 07:53:34,108 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-19 07:53:34,109 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 07:53:34,109 INFO L87 Difference]: Start difference. First operand 109697 states and 183225 transitions. Second operand has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 1 states have call predecessors, (13), 1 states have call successors, (13) [2022-11-19 07:53:36,252 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.14s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:53:38,473 WARN L539 Checker$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 07:53:40,573 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:53:44,126 WARN L539 Checker$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 07:53:48,870 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:53:51,109 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.11s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:53:53,139 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:53:57,367 WARN L539 Checker$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 07:53:59,476 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:54:02,512 WARN L539 Checker$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 07:54:04,258 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.21s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:54:06,372 WARN L539 Checker$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 07:54:10,751 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:54:12,785 WARN L539 Checker$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 07:54:15,279 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:54:17,908 WARN L539 Checker$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 07:54:20,296 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:54:22,371 WARN L539 Checker$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 07:54:25,138 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.71s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:54:27,175 WARN L539 Checker$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 07:54:31,424 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.27s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-19 07:54:35,552 WARN L539 Checker$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 07:54:36,878 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.26s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:54:39,037 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.75s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 07:54:39,332 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 07:54:39,332 INFO L93 Difference]: Finished difference Result 124672 states and 206403 transitions. [2022-11-19 07:54:39,332 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-19 07:54:39,333 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 1 states have call predecessors, (13), 1 states have call successors, (13) Word has length 130 [2022-11-19 07:54:39,333 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 07:54:40,576 INFO L225 Difference]: With dead ends: 124672 [2022-11-19 07:54:40,576 INFO L226 Difference]: Without dead ends: 124668 [2022-11-19 07:54:40,632 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 07:54:40,633 INFO L413 NwaCegarLoop]: 13823 mSDtfsCounter, 11182 mSDsluCounter, 11113 mSDsCounter, 0 mSdLazyCounter, 2084 mSolverCounterSat, 0 mSolverCounterUnsat, 18 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 59.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11193 SdHoareTripleChecker+Valid, 24936 SdHoareTripleChecker+Invalid, 2102 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2084 IncrementalHoareTripleChecker+Invalid, 18 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 60.3s IncrementalHoareTripleChecker+Time [2022-11-19 07:54:40,633 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [11193 Valid, 24936 Invalid, 2102 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 2084 Invalid, 18 Unknown, 0 Unchecked, 60.3s Time] [2022-11-19 07:54:40,748 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 124668 states. [2022-11-19 07:54:48,230 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 124668 to 124646. [2022-11-19 07:54:48,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 124646 states, 74446 states have (on average 1.3444375789162615) internal successors, (100088), 82158 states have internal predecessors, (100088), 40368 states have call successors, (40368), 9846 states have call predecessors, (40368), 9831 states have return successors, (65913), 35618 states have call predecessors, (65913), 40354 states have call successors, (65913) [2022-11-19 07:54:50,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124646 states to 124646 states and 206369 transitions. [2022-11-19 07:54:50,198 INFO L78 Accepts]: Start accepts. Automaton has 124646 states and 206369 transitions. Word has length 130 [2022-11-19 07:54:50,198 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 07:54:50,198 INFO L495 AbstractCegarLoop]: Abstraction has 124646 states and 206369 transitions. [2022-11-19 07:54:50,199 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 1 states have call predecessors, (13), 1 states have call successors, (13) [2022-11-19 07:54:50,199 INFO L276 IsEmpty]: Start isEmpty. Operand 124646 states and 206369 transitions. [2022-11-19 07:54:50,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-11-19 07:54:50,205 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 07:54:50,205 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 07:54:50,205 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-11-19 07:54:50,206 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 07:54:50,206 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 07:54:50,206 INFO L85 PathProgramCache]: Analyzing trace with hash -1114908454, now seen corresponding path program 1 times [2022-11-19 07:54:50,207 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 07:54:50,207 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [885232160] [2022-11-19 07:54:50,207 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 07:54:50,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 07:54:50,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat