./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 839c364b Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash a13fc36e99ff93768df6870e14394ac7910ba35cb39dc0d4df8c772787857673 --- Real Ultimate output --- This is Ultimate 0.2.2-839c364b5d67a0f615c82cb70ab247790648d4a9-839c364 [2021-12-14 19:13:20,119 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-14 19:13:20,128 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-14 19:13:20,179 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-14 19:13:20,179 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-14 19:13:20,182 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-14 19:13:20,184 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-14 19:13:20,187 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-14 19:13:20,188 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-14 19:13:20,192 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-14 19:13:20,193 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-14 19:13:20,195 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-14 19:13:20,196 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-14 19:13:20,198 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-14 19:13:20,199 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-14 19:13:20,201 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-14 19:13:20,201 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-14 19:13:20,202 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-14 19:13:20,206 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-14 19:13:20,211 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-14 19:13:20,212 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-14 19:13:20,213 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-14 19:13:20,214 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-14 19:13:20,215 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-14 19:13:20,221 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-14 19:13:20,221 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-14 19:13:20,221 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-14 19:13:20,222 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-14 19:13:20,223 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-14 19:13:20,223 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-14 19:13:20,224 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-14 19:13:20,225 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-14 19:13:20,226 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-14 19:13:20,227 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-14 19:13:20,228 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-14 19:13:20,228 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-14 19:13:20,229 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-14 19:13:20,229 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-14 19:13:20,229 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-14 19:13:20,230 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-14 19:13:20,231 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-14 19:13:20,231 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-14 19:13:20,261 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-14 19:13:20,261 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-14 19:13:20,262 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-14 19:13:20,262 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-14 19:13:20,263 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-14 19:13:20,263 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-14 19:13:20,263 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-14 19:13:20,264 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-14 19:13:20,264 INFO L138 SettingsManager]: * Use SBE=true [2021-12-14 19:13:20,264 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-14 19:13:20,265 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-14 19:13:20,265 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-14 19:13:20,265 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-14 19:13:20,265 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-14 19:13:20,266 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-14 19:13:20,266 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-14 19:13:20,266 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-14 19:13:20,266 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-14 19:13:20,266 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-14 19:13:20,267 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-14 19:13:20,267 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-14 19:13:20,267 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-14 19:13:20,267 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-14 19:13:20,267 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-14 19:13:20,268 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-14 19:13:20,268 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-14 19:13:20,268 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-14 19:13:20,268 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-14 19:13:20,268 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-14 19:13:20,268 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-14 19:13:20,269 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-14 19:13:20,269 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:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a13fc36e99ff93768df6870e14394ac7910ba35cb39dc0d4df8c772787857673 [2021-12-14 19:13:20,498 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-14 19:13:20,518 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-14 19:13:20,520 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-14 19:13:20,521 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-14 19:13:20,521 INFO L275 PluginConnector]: CDTParser initialized [2021-12-14 19:13:20,522 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i [2021-12-14 19:13:20,602 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ddc8cb08d/3fec38c52d6d4369baa81923c2ae8b99/FLAG2c7af0b6a [2021-12-14 19:13:21,452 INFO L306 CDTParser]: Found 1 translation units. [2021-12-14 19:13:21,453 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i [2021-12-14 19:13:21,527 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ddc8cb08d/3fec38c52d6d4369baa81923c2ae8b99/FLAG2c7af0b6a [2021-12-14 19:13:21,881 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ddc8cb08d/3fec38c52d6d4369baa81923c2ae8b99 [2021-12-14 19:13:21,883 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-14 19:13:21,885 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-14 19:13:21,888 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-14 19:13:21,888 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-14 19:13:21,891 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-14 19:13:21,891 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:13:21" (1/1) ... [2021-12-14 19:13:21,892 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f1eb449 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:13:21, skipping insertion in model container [2021-12-14 19:13:21,893 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:13:21" (1/1) ... [2021-12-14 19:13:21,911 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-14 19:13:22,083 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-14 19:13:29,173 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[874998,875011] [2021-12-14 19:13:29,176 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[875143,875156] [2021-12-14 19:13:29,177 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[875289,875302] [2021-12-14 19:13:29,177 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[875454,875467] [2021-12-14 19:13:29,178 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[875612,875625] [2021-12-14 19:13:29,178 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[875770,875783] [2021-12-14 19:13:29,179 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[875928,875941] [2021-12-14 19:13:29,179 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[876088,876101] [2021-12-14 19:13:29,179 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[876247,876260] [2021-12-14 19:13:29,180 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[876386,876399] [2021-12-14 19:13:29,180 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[876528,876541] [2021-12-14 19:13:29,181 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[876677,876690] [2021-12-14 19:13:29,181 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[876816,876829] [2021-12-14 19:13:29,181 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[876971,876984] [2021-12-14 19:13:29,182 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[877131,877144] [2021-12-14 19:13:29,182 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[877282,877295] [2021-12-14 19:13:29,182 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[877433,877446] [2021-12-14 19:13:29,183 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[877585,877598] [2021-12-14 19:13:29,183 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[877734,877747] [2021-12-14 19:13:29,184 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[877882,877895] [2021-12-14 19:13:29,184 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[878039,878052] [2021-12-14 19:13:29,184 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[878188,878201] [2021-12-14 19:13:29,185 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[878344,878357] [2021-12-14 19:13:29,185 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[878497,878510] [2021-12-14 19:13:29,187 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[878643,878656] [2021-12-14 19:13:29,187 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[878786,878799] [2021-12-14 19:13:29,188 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[878938,878951] [2021-12-14 19:13:29,188 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[879084,879097] [2021-12-14 19:13:29,195 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[879229,879242] [2021-12-14 19:13:29,196 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[879383,879396] [2021-12-14 19:13:29,196 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[879534,879547] [2021-12-14 19:13:29,197 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[879689,879702] [2021-12-14 19:13:29,197 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[879841,879854] [2021-12-14 19:13:29,198 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[879996,880009] [2021-12-14 19:13:29,199 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[880160,880173] [2021-12-14 19:13:29,199 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[880316,880329] [2021-12-14 19:13:29,199 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[880480,880493] [2021-12-14 19:13:29,200 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[880622,880635] [2021-12-14 19:13:29,200 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[880780,880793] [2021-12-14 19:13:29,201 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[880947,880960] [2021-12-14 19:13:29,201 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[881106,881119] [2021-12-14 19:13:29,201 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[881265,881278] [2021-12-14 19:13:29,202 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[881414,881427] [2021-12-14 19:13:29,202 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[881561,881574] [2021-12-14 19:13:29,202 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[881700,881713] [2021-12-14 19:13:29,203 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[881863,881876] [2021-12-14 19:13:29,203 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[882029,882042] [2021-12-14 19:13:29,203 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[882193,882206] [2021-12-14 19:13:29,205 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[882358,882371] [2021-12-14 19:13:29,205 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[882523,882536] [2021-12-14 19:13:29,206 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[882689,882702] [2021-12-14 19:13:29,206 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[882854,882867] [2021-12-14 19:13:29,207 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[883021,883034] [2021-12-14 19:13:29,208 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[883181,883194] [2021-12-14 19:13:29,209 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[883343,883356] [2021-12-14 19:13:29,209 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[883502,883515] [2021-12-14 19:13:29,209 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[883648,883661] [2021-12-14 19:13:29,210 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[883791,883804] [2021-12-14 19:13:29,210 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[883935,883948] [2021-12-14 19:13:29,217 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[884078,884091] [2021-12-14 19:13:29,217 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[884222,884235] [2021-12-14 19:13:29,218 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[884363,884376] [2021-12-14 19:13:29,218 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[884501,884514] [2021-12-14 19:13:29,218 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[884659,884672] [2021-12-14 19:13:29,219 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[884818,884831] [2021-12-14 19:13:29,219 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[884974,884987] [2021-12-14 19:13:29,220 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[885123,885136] [2021-12-14 19:13:29,220 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[885275,885288] [2021-12-14 19:13:29,220 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[885426,885439] [2021-12-14 19:13:29,221 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[885575,885588] [2021-12-14 19:13:29,221 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[885727,885740] [2021-12-14 19:13:29,221 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[885875,885888] [2021-12-14 19:13:29,222 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[886028,886041] [2021-12-14 19:13:29,222 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[886179,886192] [2021-12-14 19:13:29,222 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[886329,886342] [2021-12-14 19:13:29,223 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[886476,886489] [2021-12-14 19:13:29,225 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[886627,886640] [2021-12-14 19:13:29,225 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[886778,886791] [2021-12-14 19:13:29,225 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[886926,886939] [2021-12-14 19:13:29,226 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[887092,887105] [2021-12-14 19:13:29,226 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[887261,887274] [2021-12-14 19:13:29,226 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[887428,887441] [2021-12-14 19:13:29,227 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[887596,887609] [2021-12-14 19:13:29,228 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[887746,887759] [2021-12-14 19:13:29,228 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[887893,887906] [2021-12-14 19:13:29,228 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[888054,888067] [2021-12-14 19:13:29,229 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[888224,888237] [2021-12-14 19:13:29,229 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[888386,888399] [2021-12-14 19:13:29,233 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-14 19:13:29,297 INFO L203 MainTranslator]: Completed pre-run [2021-12-14 19:13:29,980 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[874998,875011] [2021-12-14 19:13:29,981 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[875143,875156] [2021-12-14 19:13:29,981 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[875289,875302] [2021-12-14 19:13:29,982 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[875454,875467] [2021-12-14 19:13:29,983 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[875612,875625] [2021-12-14 19:13:29,984 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[875770,875783] [2021-12-14 19:13:29,984 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[875928,875941] [2021-12-14 19:13:29,985 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[876088,876101] [2021-12-14 19:13:29,986 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[876247,876260] [2021-12-14 19:13:29,986 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[876386,876399] [2021-12-14 19:13:29,987 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[876528,876541] [2021-12-14 19:13:29,987 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[876677,876690] [2021-12-14 19:13:29,987 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[876816,876829] [2021-12-14 19:13:29,988 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[876971,876984] [2021-12-14 19:13:29,988 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[877131,877144] [2021-12-14 19:13:29,989 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[877282,877295] [2021-12-14 19:13:29,989 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[877433,877446] [2021-12-14 19:13:29,989 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[877585,877598] [2021-12-14 19:13:29,990 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[877734,877747] [2021-12-14 19:13:29,990 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[877882,877895] [2021-12-14 19:13:29,990 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[878039,878052] [2021-12-14 19:13:29,991 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[878188,878201] [2021-12-14 19:13:29,992 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[878344,878357] [2021-12-14 19:13:29,992 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[878497,878510] [2021-12-14 19:13:29,992 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[878643,878656] [2021-12-14 19:13:29,993 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[878786,878799] [2021-12-14 19:13:29,993 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[878938,878951] [2021-12-14 19:13:29,993 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[879084,879097] [2021-12-14 19:13:29,994 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[879229,879242] [2021-12-14 19:13:29,995 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[879383,879396] [2021-12-14 19:13:29,995 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[879534,879547] [2021-12-14 19:13:29,996 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[879689,879702] [2021-12-14 19:13:29,996 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[879841,879854] [2021-12-14 19:13:29,997 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[879996,880009] [2021-12-14 19:13:29,997 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[880160,880173] [2021-12-14 19:13:29,997 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[880316,880329] [2021-12-14 19:13:29,998 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[880480,880493] [2021-12-14 19:13:29,998 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[880622,880635] [2021-12-14 19:13:29,999 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[880780,880793] [2021-12-14 19:13:30,000 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[880947,880960] [2021-12-14 19:13:30,001 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[881106,881119] [2021-12-14 19:13:30,001 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[881265,881278] [2021-12-14 19:13:30,001 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[881414,881427] [2021-12-14 19:13:30,002 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[881561,881574] [2021-12-14 19:13:30,002 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[881700,881713] [2021-12-14 19:13:30,003 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[881863,881876] [2021-12-14 19:13:30,003 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[882029,882042] [2021-12-14 19:13:30,004 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[882193,882206] [2021-12-14 19:13:30,004 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[882358,882371] [2021-12-14 19:13:30,004 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[882523,882536] [2021-12-14 19:13:30,005 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[882689,882702] [2021-12-14 19:13:30,006 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[882854,882867] [2021-12-14 19:13:30,006 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[883021,883034] [2021-12-14 19:13:30,007 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[883181,883194] [2021-12-14 19:13:30,008 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[883343,883356] [2021-12-14 19:13:30,011 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[883502,883515] [2021-12-14 19:13:30,011 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[883648,883661] [2021-12-14 19:13:30,012 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[883791,883804] [2021-12-14 19:13:30,012 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[883935,883948] [2021-12-14 19:13:30,012 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[884078,884091] [2021-12-14 19:13:30,013 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[884222,884235] [2021-12-14 19:13:30,013 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[884363,884376] [2021-12-14 19:13:30,014 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[884501,884514] [2021-12-14 19:13:30,016 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[884659,884672] [2021-12-14 19:13:30,017 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[884818,884831] [2021-12-14 19:13:30,017 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[884974,884987] [2021-12-14 19:13:30,017 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[885123,885136] [2021-12-14 19:13:30,018 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[885275,885288] [2021-12-14 19:13:30,018 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[885426,885439] [2021-12-14 19:13:30,019 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[885575,885588] [2021-12-14 19:13:30,019 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[885727,885740] [2021-12-14 19:13:30,019 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[885875,885888] [2021-12-14 19:13:30,024 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[886028,886041] [2021-12-14 19:13:30,024 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[886179,886192] [2021-12-14 19:13:30,024 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[886329,886342] [2021-12-14 19:13:30,025 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[886476,886489] [2021-12-14 19:13:30,025 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[886627,886640] [2021-12-14 19:13:30,025 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[886778,886791] [2021-12-14 19:13:30,026 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[886926,886939] [2021-12-14 19:13:30,027 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[887092,887105] [2021-12-14 19:13:30,027 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[887261,887274] [2021-12-14 19:13:30,028 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[887428,887441] [2021-12-14 19:13:30,028 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[887596,887609] [2021-12-14 19:13:30,029 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[887746,887759] [2021-12-14 19:13:30,029 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[887893,887906] [2021-12-14 19:13:30,029 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[888054,888067] [2021-12-14 19:13:30,030 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[888224,888237] [2021-12-14 19:13:30,030 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[888386,888399] [2021-12-14 19:13:30,033 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-14 19:13:30,467 INFO L208 MainTranslator]: Completed translation [2021-12-14 19:13:30,468 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:13:30 WrapperNode [2021-12-14 19:13:30,468 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-14 19:13:30,469 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-14 19:13:30,469 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-14 19:13:30,469 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-14 19:13:30,475 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:13:30" (1/1) ... [2021-12-14 19:13:30,641 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:13:30" (1/1) ... [2021-12-14 19:13:30,987 INFO L137 Inliner]: procedures = 964, calls = 5511, calls flagged for inlining = 500, calls inlined = 431, statements flattened = 15958 [2021-12-14 19:13:30,988 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-14 19:13:30,989 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-14 19:13:30,989 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-14 19:13:30,989 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-14 19:13:30,997 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:13:30" (1/1) ... [2021-12-14 19:13:30,998 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:13:30" (1/1) ... [2021-12-14 19:13:31,133 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:13:30" (1/1) ... [2021-12-14 19:13:31,134 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:13:30" (1/1) ... [2021-12-14 19:13:31,326 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:13:30" (1/1) ... [2021-12-14 19:13:31,358 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:13:30" (1/1) ... [2021-12-14 19:13:31,530 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:13:30" (1/1) ... [2021-12-14 19:13:31,667 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-14 19:13:31,684 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-14 19:13:31,684 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-14 19:13:31,684 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-14 19:13:31,685 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:13:30" (1/1) ... [2021-12-14 19:13:31,694 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-14 19:13:31,717 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-14 19:13:31,745 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-14 19:13:31,820 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-14 19:13:31,882 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_total_size [2021-12-14 19:13:31,882 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_total_size [2021-12-14 19:13:31,882 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2021-12-14 19:13:31,883 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2021-12-14 19:13:31,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2021-12-14 19:13:31,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2021-12-14 19:13:31,884 INFO L130 BoogieDeclarations]: Found specification of procedure nft_lookup_dump [2021-12-14 19:13:31,884 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_lookup_dump [2021-12-14 19:13:31,884 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-12-14 19:13:31,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-12-14 19:13:31,884 INFO L130 BoogieDeclarations]: Found specification of procedure free_percpu [2021-12-14 19:13:31,884 INFO L138 BoogieDeclarations]: Found implementation of procedure free_percpu [2021-12-14 19:13:31,884 INFO L130 BoogieDeclarations]: Found specification of procedure __nf_tables_rule_lookup [2021-12-14 19:13:31,885 INFO L138 BoogieDeclarations]: Found implementation of procedure __nf_tables_rule_lookup [2021-12-14 19:13:31,885 INFO L130 BoogieDeclarations]: Found specification of procedure netlink_dump_start [2021-12-14 19:13:31,885 INFO L138 BoogieDeclarations]: Found implementation of procedure netlink_dump_start [2021-12-14 19:13:31,885 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-12-14 19:13:31,886 INFO L130 BoogieDeclarations]: Found specification of procedure nft_rule_is_active_next [2021-12-14 19:13:31,887 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_rule_is_active_next [2021-12-14 19:13:31,887 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_fill_rule_info [2021-12-14 19:13:31,887 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_fill_rule_info [2021-12-14 19:13:31,887 INFO L130 BoogieDeclarations]: Found specification of procedure nft_payload_select_ops [2021-12-14 19:13:31,887 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_payload_select_ops [2021-12-14 19:13:31,887 INFO L130 BoogieDeclarations]: Found specification of procedure nft_cmp_fast_init [2021-12-14 19:13:31,888 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_cmp_fast_init [2021-12-14 19:13:31,888 INFO L130 BoogieDeclarations]: Found specification of procedure nft_byteorder_init [2021-12-14 19:13:31,888 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_byteorder_init [2021-12-14 19:13:31,888 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-14 19:13:31,888 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-14 19:13:31,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2021-12-14 19:13:31,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2021-12-14 19:13:31,889 INFO L130 BoogieDeclarations]: Found specification of procedure nft_lookup_destroy [2021-12-14 19:13:31,889 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_lookup_destroy [2021-12-14 19:13:31,889 INFO L130 BoogieDeclarations]: Found specification of procedure nft_data_dump [2021-12-14 19:13:31,889 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_data_dump [2021-12-14 19:13:31,889 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_new [2021-12-14 19:13:31,889 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_new [2021-12-14 19:13:31,889 INFO L130 BoogieDeclarations]: Found specification of procedure nla_ok [2021-12-14 19:13:31,889 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_ok [2021-12-14 19:13:31,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-14 19:13:31,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-14 19:13:31,890 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_chain_notify [2021-12-14 19:13:31,890 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_chain_notify [2021-12-14 19:13:31,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2021-12-14 19:13:31,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2021-12-14 19:13:31,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-14 19:13:31,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2021-12-14 19:13:31,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2021-12-14 19:13:31,904 INFO L130 BoogieDeclarations]: Found specification of procedure nft_cmp_fast_mask [2021-12-14 19:13:31,904 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_cmp_fast_mask [2021-12-14 19:13:31,904 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_hdr [2021-12-14 19:13:31,905 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_hdr [2021-12-14 19:13:31,905 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_put [2021-12-14 19:13:31,905 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_put [2021-12-14 19:13:31,905 INFO L130 BoogieDeclarations]: Found specification of procedure nft_userdata [2021-12-14 19:13:31,905 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_userdata [2021-12-14 19:13:31,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2021-12-14 19:13:31,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2021-12-14 19:13:31,906 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2021-12-14 19:13:31,906 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2021-12-14 19:13:31,906 INFO L130 BoogieDeclarations]: Found specification of procedure nfnl_unlock [2021-12-14 19:13:31,906 INFO L138 BoogieDeclarations]: Found implementation of procedure nfnl_unlock [2021-12-14 19:13:31,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-14 19:13:31,907 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-14 19:13:31,907 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_fill_set [2021-12-14 19:13:31,907 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_fill_set [2021-12-14 19:13:31,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-14 19:13:31,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-14 19:13:31,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-14 19:13:31,907 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-14 19:13:31,908 INFO L130 BoogieDeclarations]: Found specification of procedure nla_next [2021-12-14 19:13:31,908 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_next [2021-12-14 19:13:31,911 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_table_notify [2021-12-14 19:13:31,911 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_table_notify [2021-12-14 19:13:31,912 INFO L130 BoogieDeclarations]: Found specification of procedure nft_bitwise_init [2021-12-14 19:13:31,912 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_bitwise_init [2021-12-14 19:13:31,912 INFO L130 BoogieDeclarations]: Found specification of procedure nft_type_to_reg [2021-12-14 19:13:31,912 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_type_to_reg [2021-12-14 19:13:31,912 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-14 19:13:31,912 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-14 19:13:31,912 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_table_disable [2021-12-14 19:13:31,913 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_table_disable [2021-12-14 19:13:31,914 INFO L130 BoogieDeclarations]: Found specification of procedure nft_payload_init [2021-12-14 19:13:31,914 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_payload_init [2021-12-14 19:13:31,914 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_dump_rules [2021-12-14 19:13:31,914 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_dump_rules [2021-12-14 19:13:31,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2021-12-14 19:13:31,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2021-12-14 19:13:31,914 INFO L130 BoogieDeclarations]: Found specification of procedure nft_rule_clear [2021-12-14 19:13:31,914 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_rule_clear [2021-12-14 19:13:31,915 INFO L130 BoogieDeclarations]: Found specification of procedure nft_cmp_eval [2021-12-14 19:13:31,915 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_cmp_eval [2021-12-14 19:13:31,915 INFO L130 BoogieDeclarations]: Found specification of procedure nft_lookup_eval [2021-12-14 19:13:31,915 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_lookup_eval [2021-12-14 19:13:31,915 INFO L130 BoogieDeclarations]: Found specification of procedure nft_ctx_init [2021-12-14 19:13:31,915 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_ctx_init [2021-12-14 19:13:31,915 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2021-12-14 19:13:31,916 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2021-12-14 19:13:31,916 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-14 19:13:31,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-14 19:13:31,916 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-14 19:13:31,916 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-14 19:13:31,916 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_check_loops [2021-12-14 19:13:31,916 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_check_loops [2021-12-14 19:13:31,916 INFO L130 BoogieDeclarations]: Found specification of procedure nft_set_destroy [2021-12-14 19:13:31,917 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_set_destroy [2021-12-14 19:13:31,917 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_core_module_exit [2021-12-14 19:13:31,917 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_core_module_exit [2021-12-14 19:13:31,917 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_trim [2021-12-14 19:13:31,917 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_trim [2021-12-14 19:13:31,917 INFO L130 BoogieDeclarations]: Found specification of procedure nla_get_be64 [2021-12-14 19:13:31,917 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_get_be64 [2021-12-14 19:13:31,918 INFO L130 BoogieDeclarations]: Found specification of procedure nft_register_expr [2021-12-14 19:13:31,918 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_register_expr [2021-12-14 19:13:31,918 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_rcu [2021-12-14 19:13:31,918 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_rcu [2021-12-14 19:13:31,918 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_alloc_handle [2021-12-14 19:13:31,918 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_alloc_handle [2021-12-14 19:13:31,918 INFO L130 BoogieDeclarations]: Found specification of procedure nla_get_be32 [2021-12-14 19:13:31,918 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_get_be32 [2021-12-14 19:13:31,919 INFO L130 BoogieDeclarations]: Found specification of procedure sock_net [2021-12-14 19:13:31,919 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_net [2021-12-14 19:13:31,919 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_fill_setelem [2021-12-14 19:13:31,920 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_fill_setelem [2021-12-14 19:13:31,920 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-14 19:13:31,920 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-14 19:13:31,920 INFO L130 BoogieDeclarations]: Found specification of procedure nft_stats_alloc [2021-12-14 19:13:31,920 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_stats_alloc [2021-12-14 19:13:31,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2021-12-14 19:13:31,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2021-12-14 19:13:31,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_for_read_section [2021-12-14 19:13:31,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_for_read_section [2021-12-14 19:13:31,921 INFO L130 BoogieDeclarations]: Found specification of procedure nft_flush_table [2021-12-14 19:13:31,921 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_flush_table [2021-12-14 19:13:31,921 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-12-14 19:13:31,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-12-14 19:13:31,921 INFO L130 BoogieDeclarations]: Found specification of procedure nla_len [2021-12-14 19:13:31,921 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_len [2021-12-14 19:13:31,922 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_set_lookup [2021-12-14 19:13:31,922 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_set_lookup [2021-12-14 19:13:31,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2021-12-14 19:13:31,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2021-12-14 19:13:31,922 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-14 19:13:31,922 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_getchain [2021-12-14 19:13:31,922 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_getchain [2021-12-14 19:13:31,922 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-14 19:13:31,923 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-14 19:13:31,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2021-12-14 19:13:31,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2021-12-14 19:13:31,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_try_module_get [2021-12-14 19:13:31,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_try_module_get [2021-12-14 19:13:31,923 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-12-14 19:13:31,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-12-14 19:13:31,923 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-14 19:13:31,924 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_newtable [2021-12-14 19:13:31,924 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_newtable [2021-12-14 19:13:31,924 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_fill_table_info [2021-12-14 19:13:31,924 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_fill_table_info [2021-12-14 19:13:31,924 INFO L130 BoogieDeclarations]: Found specification of procedure nft_expr_priv [2021-12-14 19:13:31,924 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_expr_priv [2021-12-14 19:13:31,924 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_table_lookup [2021-12-14 19:13:31,924 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_table_lookup [2021-12-14 19:13:31,925 INFO L130 BoogieDeclarations]: Found specification of procedure nft_bitwise_module_exit [2021-12-14 19:13:31,925 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_bitwise_module_exit [2021-12-14 19:13:31,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put [2021-12-14 19:13:31,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put [2021-12-14 19:13:31,925 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2021-12-14 19:13:31,925 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2021-12-14 19:13:31,925 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-14 19:13:31,926 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-14 19:13:31,926 INFO L130 BoogieDeclarations]: Found specification of procedure nft_ctx_init_from_setattr [2021-12-14 19:13:31,926 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_ctx_init_from_setattr [2021-12-14 19:13:31,926 INFO L130 BoogieDeclarations]: Found specification of procedure nft_ctx_init_from_elemattr [2021-12-14 19:13:31,926 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_ctx_init_from_elemattr [2021-12-14 19:13:31,939 INFO L130 BoogieDeclarations]: Found specification of procedure nft_expr_last [2021-12-14 19:13:31,939 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_expr_last [2021-12-14 19:13:31,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-12-14 19:13:31,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-12-14 19:13:31,940 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-12-14 19:13:31,940 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-12-14 19:13:31,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2021-12-14 19:13:31,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2021-12-14 19:13:31,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2021-12-14 19:13:31,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2021-12-14 19:13:31,941 INFO L130 BoogieDeclarations]: Found specification of procedure nla_parse_nested [2021-12-14 19:13:31,941 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_parse_nested [2021-12-14 19:13:31,941 INFO L130 BoogieDeclarations]: Found specification of procedure nft_immediate_module_exit [2021-12-14 19:13:31,941 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_immediate_module_exit [2021-12-14 19:13:31,941 INFO L130 BoogieDeclarations]: Found specification of procedure nfnetlink_set_err [2021-12-14 19:13:31,941 INFO L138 BoogieDeclarations]: Found implementation of procedure nfnetlink_set_err [2021-12-14 19:13:31,941 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_rcu [2021-12-14 19:13:31,941 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_rcu [2021-12-14 19:13:31,942 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2021-12-14 19:13:31,942 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2021-12-14 19:13:31,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-14 19:13:31,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-14 19:13:31,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-14 19:13:31,942 INFO L130 BoogieDeclarations]: Found specification of procedure nft_validate_data_load [2021-12-14 19:13:31,942 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_validate_data_load [2021-12-14 19:13:31,942 INFO L130 BoogieDeclarations]: Found specification of procedure nft_immediate_init [2021-12-14 19:13:31,943 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_immediate_init [2021-12-14 19:13:31,943 INFO L130 BoogieDeclarations]: Found specification of procedure nl_dump_check_consistent [2021-12-14 19:13:31,943 INFO L138 BoogieDeclarations]: Found implementation of procedure nl_dump_check_consistent [2021-12-14 19:13:31,943 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_commit [2021-12-14 19:13:31,943 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_commit [2021-12-14 19:13:31,943 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2021-12-14 19:13:31,943 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2021-12-14 19:13:31,944 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put [2021-12-14 19:13:31,944 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put [2021-12-14 19:13:31,944 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_table_destroy [2021-12-14 19:13:31,944 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_table_destroy [2021-12-14 19:13:31,944 INFO L130 BoogieDeclarations]: Found specification of procedure nft_base_chain [2021-12-14 19:13:31,944 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_base_chain [2021-12-14 19:13:31,944 INFO L130 BoogieDeclarations]: Found specification of procedure nfnl_lock [2021-12-14 19:13:31,944 INFO L138 BoogieDeclarations]: Found implementation of procedure nfnl_lock [2021-12-14 19:13:31,945 INFO L130 BoogieDeclarations]: Found specification of procedure nft_data_uninit [2021-12-14 19:13:31,945 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_data_uninit [2021-12-14 19:13:31,945 INFO L130 BoogieDeclarations]: Found specification of procedure nft_byteorder_dump [2021-12-14 19:13:31,945 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_byteorder_dump [2021-12-14 19:13:31,945 INFO L130 BoogieDeclarations]: Found specification of procedure __nft_expr_type_get [2021-12-14 19:13:31,945 INFO L138 BoogieDeclarations]: Found implementation of procedure __nft_expr_type_get [2021-12-14 19:13:31,945 INFO L130 BoogieDeclarations]: Found specification of procedure nft_validate_output_register [2021-12-14 19:13:31,945 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_validate_output_register [2021-12-14 19:13:31,946 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_delchain [2021-12-14 19:13:31,946 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_delchain [2021-12-14 19:13:31,946 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_rule_notify [2021-12-14 19:13:31,946 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_rule_notify [2021-12-14 19:13:31,946 INFO L130 BoogieDeclarations]: Found specification of procedure nla_strcmp [2021-12-14 19:13:31,946 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_strcmp [2021-12-14 19:13:31,946 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_string [2021-12-14 19:13:31,946 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_string [2021-12-14 19:13:31,947 INFO L130 BoogieDeclarations]: Found specification of procedure nft_immediate_dump [2021-12-14 19:13:31,947 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_immediate_dump [2021-12-14 19:13:31,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2021-12-14 19:13:31,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2021-12-14 19:13:31,947 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-14 19:13:31,947 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-14 19:13:31,947 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_rule_destroy [2021-12-14 19:13:31,948 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_rule_destroy [2021-12-14 19:13:31,948 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_set_notify [2021-12-14 19:13:31,948 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_set_notify [2021-12-14 19:13:31,948 INFO L130 BoogieDeclarations]: Found specification of procedure nft_cmp_fast_dump [2021-12-14 19:13:31,948 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_cmp_fast_dump [2021-12-14 19:13:31,948 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-12-14 19:13:31,948 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-12-14 19:13:31,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-14 19:13:31,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-14 19:13:31,949 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_be32 [2021-12-14 19:13:31,949 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_be32 [2021-12-14 19:13:31,949 INFO L130 BoogieDeclarations]: Found specification of procedure nft_delchain [2021-12-14 19:13:31,949 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_delchain [2021-12-14 19:13:31,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2021-12-14 19:13:31,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2021-12-14 19:13:31,950 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_unicast [2021-12-14 19:13:31,950 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_unicast [2021-12-14 19:13:31,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2021-12-14 19:13:31,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2021-12-14 19:13:31,950 INFO L130 BoogieDeclarations]: Found specification of procedure nft_byteorder_module_exit [2021-12-14 19:13:31,950 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_byteorder_module_exit [2021-12-14 19:13:31,950 INFO L130 BoogieDeclarations]: Found specification of procedure nft_trans_destroy [2021-12-14 19:13:31,951 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_trans_destroy [2021-12-14 19:13:31,951 INFO L130 BoogieDeclarations]: Found specification of procedure nft_rule_deactivate_next [2021-12-14 19:13:31,951 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_rule_deactivate_next [2021-12-14 19:13:31,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-14 19:13:31,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-14 19:13:31,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-14 19:13:31,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-14 19:13:31,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2021-12-14 19:13:31,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2021-12-14 19:13:31,952 INFO L130 BoogieDeclarations]: Found specification of procedure nft_unregister_expr [2021-12-14 19:13:31,952 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_unregister_expr [2021-12-14 19:13:31,952 INFO L130 BoogieDeclarations]: Found specification of procedure nft_payload_dump [2021-12-14 19:13:31,952 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_payload_dump [2021-12-14 19:13:31,952 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_end [2021-12-14 19:13:31,952 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_end [2021-12-14 19:13:31,952 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-14 19:13:31,953 INFO L130 BoogieDeclarations]: Found specification of procedure __nf_tables_chain_type_lookup [2021-12-14 19:13:31,953 INFO L138 BoogieDeclarations]: Found implementation of procedure __nf_tables_chain_type_lookup [2021-12-14 19:13:31,953 INFO L130 BoogieDeclarations]: Found specification of procedure nf_register_hooks [2021-12-14 19:13:31,953 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_register_hooks [2021-12-14 19:13:31,953 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-12-14 19:13:31,953 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-12-14 19:13:31,953 INFO L130 BoogieDeclarations]: Found specification of procedure nla_memcpy [2021-12-14 19:13:31,954 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_memcpy [2021-12-14 19:13:31,954 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_rule_lookup [2021-12-14 19:13:31,954 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_rule_lookup [2021-12-14 19:13:31,954 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_fill_gen_info [2021-12-14 19:13:31,954 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_fill_gen_info [2021-12-14 19:13:31,954 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_be64 [2021-12-14 19:13:31,954 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_be64 [2021-12-14 19:13:31,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-14 19:13:31,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2021-12-14 19:13:31,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2021-12-14 19:13:31,955 INFO L130 BoogieDeclarations]: Found specification of procedure nft_expr_next [2021-12-14 19:13:31,955 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_expr_next [2021-12-14 19:13:31,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-12-14 19:13:31,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-12-14 19:13:31,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2021-12-14 19:13:31,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2021-12-14 19:13:31,956 INFO L130 BoogieDeclarations]: Found specification of procedure nft_cmp_select_ops [2021-12-14 19:13:31,956 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_cmp_select_ops [2021-12-14 19:13:31,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-12-14 19:13:31,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-12-14 19:13:31,956 INFO L130 BoogieDeclarations]: Found specification of procedure nft_trans_rule_add [2021-12-14 19:13:31,956 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_trans_rule_add [2021-12-14 19:13:31,956 INFO L130 BoogieDeclarations]: Found specification of procedure nft_trans_set_add [2021-12-14 19:13:31,957 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_trans_set_add [2021-12-14 19:13:31,957 INFO L130 BoogieDeclarations]: Found specification of procedure nft_cmp_init [2021-12-14 19:13:31,957 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_cmp_init [2021-12-14 19:13:31,957 INFO L130 BoogieDeclarations]: Found specification of procedure nft_payload_eval [2021-12-14 19:13:31,957 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_payload_eval [2021-12-14 19:13:31,957 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-12-14 19:13:31,957 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-12-14 19:13:31,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2021-12-14 19:13:31,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2021-12-14 19:13:31,958 INFO L130 BoogieDeclarations]: Found specification of procedure nft_byteorder_eval [2021-12-14 19:13:31,958 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_byteorder_eval [2021-12-14 19:13:31,958 INFO L130 BoogieDeclarations]: Found specification of procedure nft_lookup_init [2021-12-14 19:13:31,958 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_lookup_init [2021-12-14 19:13:31,958 INFO L130 BoogieDeclarations]: Found specification of procedure nft_delrule [2021-12-14 19:13:31,958 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_delrule [2021-12-14 19:13:31,958 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-14 19:13:31,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-14 19:13:31,959 INFO L130 BoogieDeclarations]: Found specification of procedure read_pnet [2021-12-14 19:13:31,959 INFO L138 BoogieDeclarations]: Found implementation of procedure read_pnet [2021-12-14 19:13:31,959 INFO L130 BoogieDeclarations]: Found specification of procedure nft_trace_packet [2021-12-14 19:13:31,959 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_trace_packet [2021-12-14 19:13:31,959 INFO L130 BoogieDeclarations]: Found specification of procedure nla_parse [2021-12-14 19:13:31,959 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_parse [2021-12-14 19:13:31,960 INFO L130 BoogieDeclarations]: Found specification of procedure nfnetlink_has_listeners [2021-12-14 19:13:31,960 INFO L138 BoogieDeclarations]: Found implementation of procedure nfnetlink_has_listeners [2021-12-14 19:13:31,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2021-12-14 19:13:31,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2021-12-14 19:13:31,963 INFO L130 BoogieDeclarations]: Found specification of procedure nft_trans_alloc [2021-12-14 19:13:31,963 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_trans_alloc [2021-12-14 19:13:31,963 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_report [2021-12-14 19:13:31,963 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_report [2021-12-14 19:13:31,963 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_msg_size [2021-12-14 19:13:31,963 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_msg_size [2021-12-14 19:13:31,963 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_set_lookup_byid [2021-12-14 19:13:31,964 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_set_lookup_byid [2021-12-14 19:13:31,964 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_rcu [2021-12-14 19:13:31,964 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_rcu [2021-12-14 19:13:31,964 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-12-14 19:13:31,964 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-12-14 19:13:31,964 INFO L130 BoogieDeclarations]: Found specification of procedure nla_strlcpy [2021-12-14 19:13:31,964 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_strlcpy [2021-12-14 19:13:31,965 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_unregister_hooks [2021-12-14 19:13:31,965 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_unregister_hooks [2021-12-14 19:13:31,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-14 19:13:31,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-14 19:13:31,965 INFO L130 BoogieDeclarations]: Found specification of procedure nft_trans_elem_alloc [2021-12-14 19:13:31,965 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_trans_elem_alloc [2021-12-14 19:13:31,965 INFO L130 BoogieDeclarations]: Found specification of procedure nft_afinfo_lookup [2021-12-14 19:13:31,965 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_afinfo_lookup [2021-12-14 19:13:31,966 INFO L130 BoogieDeclarations]: Found specification of procedure nft_trans_table_add [2021-12-14 19:13:31,966 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_trans_table_add [2021-12-14 19:13:31,966 INFO L130 BoogieDeclarations]: Found specification of procedure gencursor_next [2021-12-14 19:13:31,966 INFO L138 BoogieDeclarations]: Found implementation of procedure gencursor_next [2021-12-14 19:13:31,966 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2021-12-14 19:13:31,966 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2021-12-14 19:13:31,966 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_percpu [2021-12-14 19:13:31,966 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_percpu [2021-12-14 19:13:31,967 INFO L130 BoogieDeclarations]: Found specification of procedure nft_lookup_module_exit [2021-12-14 19:13:31,967 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_lookup_module_exit [2021-12-14 19:13:31,967 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_afinfo_lookup [2021-12-14 19:13:31,967 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_afinfo_lookup [2021-12-14 19:13:31,967 INFO L130 BoogieDeclarations]: Found specification of procedure nft_delrule_by_chain [2021-12-14 19:13:31,967 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_delrule_by_chain [2021-12-14 19:13:31,967 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_start [2021-12-14 19:13:31,968 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_start [2021-12-14 19:13:31,968 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_data [2021-12-14 19:13:31,968 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_data [2021-12-14 19:13:31,968 INFO L130 BoogieDeclarations]: Found specification of procedure nft_expr_first [2021-12-14 19:13:31,968 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_expr_first [2021-12-14 19:13:31,968 INFO L130 BoogieDeclarations]: Found specification of procedure nft_cmp_module_exit [2021-12-14 19:13:31,968 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_cmp_module_exit [2021-12-14 19:13:31,968 INFO L130 BoogieDeclarations]: Found specification of procedure nft_cmp_dump [2021-12-14 19:13:31,969 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_cmp_dump [2021-12-14 19:13:31,969 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_fill_expr_info [2021-12-14 19:13:31,969 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_fill_expr_info [2021-12-14 19:13:31,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-14 19:13:31,969 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-12-14 19:13:31,969 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-12-14 19:13:31,969 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-12-14 19:13:31,970 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-12-14 19:13:31,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2021-12-14 19:13:31,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2021-12-14 19:13:31,970 INFO L130 BoogieDeclarations]: Found specification of procedure nf_unregister_hooks [2021-12-14 19:13:31,970 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_unregister_hooks [2021-12-14 19:13:31,970 INFO L130 BoogieDeclarations]: Found specification of procedure nft_trans_chain_add [2021-12-14 19:13:31,970 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_trans_chain_add [2021-12-14 19:13:31,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-14 19:13:31,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-14 19:13:31,971 INFO L130 BoogieDeclarations]: Found specification of procedure nft_delset [2021-12-14 19:13:31,971 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_delset [2021-12-14 19:13:31,971 INFO L130 BoogieDeclarations]: Found specification of procedure nft_validate_input_register [2021-12-14 19:13:31,971 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_validate_input_register [2021-12-14 19:13:31,971 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_end [2021-12-14 19:13:31,971 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_end [2021-12-14 19:13:31,972 INFO L130 BoogieDeclarations]: Found specification of procedure nft_immediate_destroy [2021-12-14 19:13:31,972 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_immediate_destroy [2021-12-14 19:13:31,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2021-12-14 19:13:31,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2021-12-14 19:13:31,972 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-12-14 19:13:31,972 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-12-14 19:13:31,972 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-14 19:13:31,972 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-14 19:13:31,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2021-12-14 19:13:31,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2021-12-14 19:13:31,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2021-12-14 19:13:31,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2021-12-14 19:13:31,973 INFO L130 BoogieDeclarations]: Found specification of procedure nft_immediate_validate [2021-12-14 19:13:31,973 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_immediate_validate [2021-12-14 19:13:31,973 INFO L130 BoogieDeclarations]: Found specification of procedure nft_data_init [2021-12-14 19:13:31,974 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_data_init [2021-12-14 19:13:31,974 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_fill_chain_info [2021-12-14 19:13:31,974 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_fill_chain_info [2021-12-14 19:13:31,974 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-12-14 19:13:31,974 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-12-14 19:13:31,974 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_set_destroy [2021-12-14 19:13:31,974 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_set_destroy [2021-12-14 19:13:31,974 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2021-12-14 19:13:31,975 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2021-12-14 19:13:31,975 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-12-14 19:13:31,975 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-12-14 19:13:31,975 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_abort [2021-12-14 19:13:31,975 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_abort [2021-12-14 19:13:31,975 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_init_net [2021-12-14 19:13:31,975 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_init_net [2021-12-14 19:13:31,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2021-12-14 19:13:31,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2021-12-14 19:13:31,976 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-14 19:13:31,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-14 19:13:31,976 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_chain_destroy [2021-12-14 19:13:31,976 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_chain_destroy [2021-12-14 19:13:31,976 INFO L130 BoogieDeclarations]: Found specification of procedure nft_immediate_eval [2021-12-14 19:13:31,976 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_immediate_eval [2021-12-14 19:13:31,977 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_setelem_notify [2021-12-14 19:13:31,977 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_setelem_notify [2021-12-14 19:13:31,977 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2021-12-14 19:13:31,977 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2021-12-14 19:13:31,977 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_chain_lookup [2021-12-14 19:13:31,977 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_chain_lookup [2021-12-14 19:13:31,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-14 19:13:31,978 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-12-14 19:13:31,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-12-14 19:13:31,978 INFO L130 BoogieDeclarations]: Found specification of procedure nfnetlink_send [2021-12-14 19:13:31,978 INFO L138 BoogieDeclarations]: Found implementation of procedure nfnetlink_send [2021-12-14 19:13:33,919 INFO L236 CfgBuilder]: Building ICFG [2021-12-14 19:13:33,923 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-14 19:13:34,125 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-14 19:13:43,791 INFO L277 CfgBuilder]: Performing block encoding [2021-12-14 19:13:43,833 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-14 19:13:43,834 INFO L301 CfgBuilder]: Removed 3 assume(true) statements. [2021-12-14 19:13:43,841 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:13:43 BoogieIcfgContainer [2021-12-14 19:13:43,841 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-14 19:13:43,843 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-14 19:13:43,843 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-14 19:13:43,846 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-14 19:13:43,846 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 07:13:21" (1/3) ... [2021-12-14 19:13:43,847 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1da6016e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 07:13:43, skipping insertion in model container [2021-12-14 19:13:43,847 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:13:30" (2/3) ... [2021-12-14 19:13:43,847 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1da6016e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 07:13:43, skipping insertion in model container [2021-12-14 19:13:43,847 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:13:43" (3/3) ... [2021-12-14 19:13:43,849 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i [2021-12-14 19:13:43,853 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-14 19:13:43,853 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 31 error locations. [2021-12-14 19:13:43,911 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-14 19:13:43,914 INFO L339 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=PETRI_NET, 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, mLoopAccelerationTechnique=FAST_UPR [2021-12-14 19:13:43,914 INFO L340 AbstractCegarLoop]: Starting to check reachability of 31 error locations. [2021-12-14 19:13:44,013 INFO L276 IsEmpty]: Start isEmpty. Operand has 5655 states, 3897 states have (on average 1.3189633051064922) internal successors, (5140), 4017 states have internal predecessors, (5140), 1510 states have call successors, (1510), 217 states have call predecessors, (1510), 216 states have return successors, (1487), 1463 states have call predecessors, (1487), 1487 states have call successors, (1487) [2021-12-14 19:13:44,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2021-12-14 19:13:44,018 INFO L506 BasicCegarLoop]: Found error trace [2021-12-14 19:13:44,018 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-14 19:13:44,019 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2021-12-14 19:13:44,026 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-14 19:13:44,027 INFO L85 PathProgramCache]: Analyzing trace with hash 265404038, now seen corresponding path program 1 times [2021-12-14 19:13:44,034 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-14 19:13:44,035 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [411641436] [2021-12-14 19:13:44,035 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-14 19:13:44,038 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-14 19:13:44,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:13:44,588 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-14 19:13:44,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:13:44,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2021-12-14 19:13:44,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:13:44,633 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-14 19:13:44,634 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-14 19:13:44,634 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [411641436] [2021-12-14 19:13:44,635 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [411641436] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-14 19:13:44,635 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-14 19:13:44,635 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-14 19:13:44,636 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1038602477] [2021-12-14 19:13:44,637 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-14 19:13:44,640 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-14 19:13:44,640 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-14 19:13:44,669 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-14 19:13:44,670 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-12-14 19:13:44,683 INFO L87 Difference]: Start difference. First operand has 5655 states, 3897 states have (on average 1.3189633051064922) internal successors, (5140), 4017 states have internal predecessors, (5140), 1510 states have call successors, (1510), 217 states have call predecessors, (1510), 216 states have return successors, (1487), 1463 states have call predecessors, (1487), 1487 states have call successors, (1487) Second operand has 6 states, 6 states have (on average 2.6666666666666665) internal successors, (16), 5 states have internal predecessors, (16), 1 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2021-12-14 19:13:49,456 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-14 19:13:49,456 INFO L93 Difference]: Finished difference Result 11280 states and 16603 transitions. [2021-12-14 19:13:49,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-14 19:13:49,459 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.6666666666666665) internal successors, (16), 5 states have internal predecessors, (16), 1 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) Word has length 22 [2021-12-14 19:13:49,459 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-14 19:13:49,503 INFO L225 Difference]: With dead ends: 11280 [2021-12-14 19:13:49,503 INFO L226 Difference]: Without dead ends: 5604 [2021-12-14 19:13:49,545 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2021-12-14 19:13:49,549 INFO L933 BasicCegarLoop]: 8056 mSDtfsCounter, 8060 mSDsluCounter, 21152 mSDsCounter, 0 mSdLazyCounter, 3009 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8064 SdHoareTripleChecker+Valid, 29208 SdHoareTripleChecker+Invalid, 3010 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 3009 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.1s IncrementalHoareTripleChecker+Time [2021-12-14 19:13:49,550 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [8064 Valid, 29208 Invalid, 3010 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 3009 Invalid, 0 Unknown, 0 Unchecked, 4.1s Time] [2021-12-14 19:13:49,572 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5604 states. [2021-12-14 19:13:49,809 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5604 to 5604. [2021-12-14 19:13:49,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5604 states, 3871 states have (on average 1.299922500645828) internal successors, (5032), 3969 states have internal predecessors, (5032), 1487 states have call successors, (1487), 216 states have call predecessors, (1487), 215 states have return successors, (1485), 1461 states have call predecessors, (1485), 1485 states have call successors, (1485) [2021-12-14 19:13:49,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5604 states to 5604 states and 8004 transitions. [2021-12-14 19:13:49,880 INFO L78 Accepts]: Start accepts. Automaton has 5604 states and 8004 transitions. Word has length 22 [2021-12-14 19:13:49,882 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-14 19:13:49,882 INFO L470 AbstractCegarLoop]: Abstraction has 5604 states and 8004 transitions. [2021-12-14 19:13:49,882 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 2.6666666666666665) internal successors, (16), 5 states have internal predecessors, (16), 1 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2021-12-14 19:13:49,883 INFO L276 IsEmpty]: Start isEmpty. Operand 5604 states and 8004 transitions. [2021-12-14 19:13:49,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2021-12-14 19:13:49,884 INFO L506 BasicCegarLoop]: Found error trace [2021-12-14 19:13:49,884 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-14 19:13:49,884 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-12-14 19:13:49,885 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2021-12-14 19:13:49,885 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-14 19:13:49,885 INFO L85 PathProgramCache]: Analyzing trace with hash 265463620, now seen corresponding path program 1 times [2021-12-14 19:13:49,886 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-14 19:13:49,886 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2046156531] [2021-12-14 19:13:49,886 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-14 19:13:49,886 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-14 19:13:49,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:13:50,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-14 19:13:50,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:13:50,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2021-12-14 19:13:50,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:13:50,152 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-14 19:13:50,152 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-14 19:13:50,152 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2046156531] [2021-12-14 19:13:50,152 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2046156531] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-14 19:13:50,153 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-14 19:13:50,153 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-12-14 19:13:50,153 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1424526052] [2021-12-14 19:13:50,153 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-14 19:13:50,154 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-12-14 19:13:50,154 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-14 19:13:50,154 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-12-14 19:13:50,155 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-12-14 19:13:50,155 INFO L87 Difference]: Start difference. First operand 5604 states and 8004 transitions. Second operand has 4 states, 4 states have (on average 4.0) internal successors, (16), 4 states have internal predecessors, (16), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2021-12-14 19:13:50,400 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-14 19:13:50,401 INFO L93 Difference]: Finished difference Result 5604 states and 8004 transitions. [2021-12-14 19:13:50,401 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-12-14 19:13:50,401 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 4.0) internal successors, (16), 4 states have internal predecessors, (16), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 22 [2021-12-14 19:13:50,402 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-14 19:13:50,444 INFO L225 Difference]: With dead ends: 5604 [2021-12-14 19:13:50,444 INFO L226 Difference]: Without dead ends: 5602 [2021-12-14 19:13:50,449 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-12-14 19:13:50,451 INFO L933 BasicCegarLoop]: 8000 mSDtfsCounter, 23 mSDsluCounter, 15978 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 23 SdHoareTripleChecker+Valid, 23978 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-12-14 19:13:50,453 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [23 Valid, 23978 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-12-14 19:13:50,463 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5602 states. [2021-12-14 19:13:50,734 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5602 to 5602. [2021-12-14 19:13:50,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5602 states, 3870 states have (on average 1.2997416020671835) internal successors, (5030), 3967 states have internal predecessors, (5030), 1487 states have call successors, (1487), 216 states have call predecessors, (1487), 215 states have return successors, (1485), 1461 states have call predecessors, (1485), 1485 states have call successors, (1485) [2021-12-14 19:13:50,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5602 states to 5602 states and 8002 transitions. [2021-12-14 19:13:50,797 INFO L78 Accepts]: Start accepts. Automaton has 5602 states and 8002 transitions. Word has length 22 [2021-12-14 19:13:50,797 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-14 19:13:50,797 INFO L470 AbstractCegarLoop]: Abstraction has 5602 states and 8002 transitions. [2021-12-14 19:13:50,797 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 4.0) internal successors, (16), 4 states have internal predecessors, (16), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2021-12-14 19:13:50,798 INFO L276 IsEmpty]: Start isEmpty. Operand 5602 states and 8002 transitions. [2021-12-14 19:13:50,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2021-12-14 19:13:50,798 INFO L506 BasicCegarLoop]: Found error trace [2021-12-14 19:13:50,798 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-14 19:13:50,799 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-12-14 19:13:50,799 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_alloc_flagsErr1ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2021-12-14 19:13:50,799 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-14 19:13:50,799 INFO L85 PathProgramCache]: Analyzing trace with hash 402452810, now seen corresponding path program 1 times [2021-12-14 19:13:50,800 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-14 19:13:50,800 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [625368241] [2021-12-14 19:13:50,800 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-14 19:13:50,800 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-14 19:13:50,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:13:50,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-14 19:13:50,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:13:51,011 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2021-12-14 19:13:51,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:13:51,024 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-14 19:13:51,024 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-14 19:13:51,024 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [625368241] [2021-12-14 19:13:51,024 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [625368241] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-14 19:13:51,024 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-14 19:13:51,025 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-12-14 19:13:51,025 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1108615374] [2021-12-14 19:13:51,025 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-14 19:13:51,025 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-14 19:13:51,025 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-14 19:13:51,026 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-14 19:13:51,026 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-14 19:13:51,026 INFO L87 Difference]: Start difference. First operand 5602 states and 8002 transitions. Second operand has 3 states, 3 states have (on average 6.666666666666667) internal successors, (20), 3 states have internal predecessors, (20), 1 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2021-12-14 19:13:51,331 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-14 19:13:51,331 INFO L93 Difference]: Finished difference Result 11194 states and 16186 transitions. [2021-12-14 19:13:51,332 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-14 19:13:51,332 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 6.666666666666667) internal successors, (20), 3 states have internal predecessors, (20), 1 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 26 [2021-12-14 19:13:51,333 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-14 19:13:51,376 INFO L225 Difference]: With dead ends: 11194 [2021-12-14 19:13:51,377 INFO L226 Difference]: Without dead ends: 5598 [2021-12-14 19:13:51,426 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-14 19:13:51,428 INFO L933 BasicCegarLoop]: 7996 mSDtfsCounter, 7981 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7981 SdHoareTripleChecker+Valid, 7996 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-12-14 19:13:51,429 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [7981 Valid, 7996 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-12-14 19:13:51,438 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5598 states. [2021-12-14 19:13:51,671 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5598 to 5598. [2021-12-14 19:13:51,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5598 states, 3867 states have (on average 1.2994569433669512) internal successors, (5025), 3963 states have internal predecessors, (5025), 1487 states have call successors, (1487), 216 states have call predecessors, (1487), 215 states have return successors, (1485), 1461 states have call predecessors, (1485), 1485 states have call successors, (1485) [2021-12-14 19:13:51,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5598 states to 5598 states and 7997 transitions. [2021-12-14 19:13:51,734 INFO L78 Accepts]: Start accepts. Automaton has 5598 states and 7997 transitions. Word has length 26 [2021-12-14 19:13:51,734 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-14 19:13:51,735 INFO L470 AbstractCegarLoop]: Abstraction has 5598 states and 7997 transitions. [2021-12-14 19:13:51,735 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 6.666666666666667) internal successors, (20), 3 states have internal predecessors, (20), 1 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2021-12-14 19:13:51,736 INFO L276 IsEmpty]: Start isEmpty. Operand 5598 states and 7997 transitions. [2021-12-14 19:13:51,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2021-12-14 19:13:51,739 INFO L506 BasicCegarLoop]: Found error trace [2021-12-14 19:13:51,739 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-14 19:13:51,739 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-12-14 19:13:51,740 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_check_for_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2021-12-14 19:13:51,741 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-14 19:13:51,741 INFO L85 PathProgramCache]: Analyzing trace with hash -784364465, now seen corresponding path program 1 times [2021-12-14 19:13:51,741 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-14 19:13:51,741 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1159764746] [2021-12-14 19:13:51,741 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-14 19:13:51,742 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-14 19:13:51,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:13:51,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-14 19:13:51,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:13:51,980 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-12-14 19:13:51,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:13:52,000 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 19:13:52,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:13:52,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 19:13:52,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:13:52,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2021-12-14 19:13:52,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:13:52,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 19:13:52,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:13:52,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2021-12-14 19:13:52,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:13:52,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2021-12-14 19:13:52,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:13:52,062 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-14 19:13:52,062 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-14 19:13:52,063 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1159764746] [2021-12-14 19:13:52,063 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1159764746] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-14 19:13:52,063 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-14 19:13:52,063 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-14 19:13:52,063 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [47419907] [2021-12-14 19:13:52,063 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-14 19:13:52,064 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-14 19:13:52,064 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-14 19:13:52,064 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-14 19:13:52,065 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-14 19:13:52,065 INFO L87 Difference]: Start difference. First operand 5598 states and 7997 transitions. Second operand has 5 states, 5 states have (on average 8.4) internal successors, (42), 4 states have internal predecessors, (42), 2 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2021-12-14 19:14:04,208 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-14 19:14:04,208 INFO L93 Difference]: Finished difference Result 12356 states and 18146 transitions. [2021-12-14 19:14:04,209 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-12-14 19:14:04,209 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 8.4) internal successors, (42), 4 states have internal predecessors, (42), 2 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 61 [2021-12-14 19:14:04,209 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-14 19:14:04,290 INFO L225 Difference]: With dead ends: 12356 [2021-12-14 19:14:04,290 INFO L226 Difference]: Without dead ends: 12354 [2021-12-14 19:14:04,304 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2021-12-14 19:14:04,305 INFO L933 BasicCegarLoop]: 9145 mSDtfsCounter, 10403 mSDsluCounter, 19408 mSDsCounter, 0 mSdLazyCounter, 6460 mSolverCounterSat, 4558 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11689 SdHoareTripleChecker+Valid, 28553 SdHoareTripleChecker+Invalid, 11018 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 4558 IncrementalHoareTripleChecker+Valid, 6460 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.4s IncrementalHoareTripleChecker+Time [2021-12-14 19:14:04,305 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [11689 Valid, 28553 Invalid, 11018 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [4558 Valid, 6460 Invalid, 0 Unknown, 0 Unchecked, 11.4s Time] [2021-12-14 19:14:04,320 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12354 states. [2021-12-14 19:14:04,776 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12354 to 11240. [2021-12-14 19:14:04,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11240 states, 7790 states have (on average 1.3023106546854941) internal successors, (10145), 7955 states have internal predecessors, (10145), 2977 states have call successors, (2977), 427 states have call predecessors, (2977), 444 states have return successors, (3145), 2939 states have call predecessors, (3145), 2975 states have call successors, (3145) [2021-12-14 19:14:04,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11240 states to 11240 states and 16267 transitions. [2021-12-14 19:14:04,988 INFO L78 Accepts]: Start accepts. Automaton has 11240 states and 16267 transitions. Word has length 61 [2021-12-14 19:14:04,988 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-14 19:14:04,988 INFO L470 AbstractCegarLoop]: Abstraction has 11240 states and 16267 transitions. [2021-12-14 19:14:04,988 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 8.4) internal successors, (42), 4 states have internal predecessors, (42), 2 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2021-12-14 19:14:04,988 INFO L276 IsEmpty]: Start isEmpty. Operand 11240 states and 16267 transitions. [2021-12-14 19:14:04,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2021-12-14 19:14:04,989 INFO L506 BasicCegarLoop]: Found error trace [2021-12-14 19:14:04,990 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-14 19:14:04,990 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-12-14 19:14:04,990 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_check_for_read_sectionErr1ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2021-12-14 19:14:04,993 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-14 19:14:04,993 INFO L85 PathProgramCache]: Analyzing trace with hash 1920072173, now seen corresponding path program 1 times [2021-12-14 19:14:04,993 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-14 19:14:04,993 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1483493878] [2021-12-14 19:14:04,993 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-14 19:14:04,993 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-14 19:14:05,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:14:05,227 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-14 19:14:05,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:14:05,250 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-12-14 19:14:05,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:14:05,282 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 19:14:05,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:14:05,297 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 19:14:05,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:14:05,305 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2021-12-14 19:14:05,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:14:05,316 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 19:14:05,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:14:05,326 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2021-12-14 19:14:05,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:14:05,335 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2021-12-14 19:14:05,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:14:05,350 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-14 19:14:05,350 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-14 19:14:05,350 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1483493878] [2021-12-14 19:14:05,350 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1483493878] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-14 19:14:05,350 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-14 19:14:05,351 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-14 19:14:05,351 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [158645312] [2021-12-14 19:14:05,351 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-14 19:14:05,351 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-14 19:14:05,352 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-14 19:14:05,352 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-14 19:14:05,352 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-14 19:14:05,352 INFO L87 Difference]: Start difference. First operand 11240 states and 16267 transitions. Second operand has 5 states, 5 states have (on average 9.0) internal successors, (45), 4 states have internal predecessors, (45), 2 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8)