./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 c3fed411 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-tmp.no-commuhash-c3fed41 [2021-12-16 05:27:35,694 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-16 05:27:35,696 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-16 05:27:35,766 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-16 05:27:35,766 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-16 05:27:35,770 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-16 05:27:35,771 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-16 05:27:35,774 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-16 05:27:35,776 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-16 05:27:35,780 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-16 05:27:35,781 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-16 05:27:35,782 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-16 05:27:35,783 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-16 05:27:35,785 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-16 05:27:35,787 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-16 05:27:35,790 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-16 05:27:35,791 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-16 05:27:35,792 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-16 05:27:35,794 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-16 05:27:35,799 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-16 05:27:35,801 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-16 05:27:35,802 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-16 05:27:35,803 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-16 05:27:35,804 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-16 05:27:35,808 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-16 05:27:35,808 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-16 05:27:35,808 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-16 05:27:35,810 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-16 05:27:35,810 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-16 05:27:35,811 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-16 05:27:35,811 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-16 05:27:35,812 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-16 05:27:35,814 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-16 05:27:35,815 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-16 05:27:35,816 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-16 05:27:35,816 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-16 05:27:35,817 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-16 05:27:35,817 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-16 05:27:35,817 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-16 05:27:35,818 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-16 05:27:35,819 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-16 05:27:35,820 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-16 05:27:35,857 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-16 05:27:35,858 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-16 05:27:35,858 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-16 05:27:35,859 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-16 05:27:35,860 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-16 05:27:35,860 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-16 05:27:35,860 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-16 05:27:35,861 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-16 05:27:35,861 INFO L138 SettingsManager]: * Use SBE=true [2021-12-16 05:27:35,861 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-16 05:27:35,862 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-16 05:27:35,862 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-16 05:27:35,862 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-16 05:27:35,862 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-16 05:27:35,863 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-16 05:27:35,863 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-16 05:27:35,863 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-16 05:27:35,863 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-16 05:27:35,863 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-16 05:27:35,863 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-16 05:27:35,864 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-16 05:27:35,864 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-16 05:27:35,864 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-16 05:27:35,864 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-16 05:27:35,864 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-16 05:27:35,865 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-16 05:27:35,865 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-16 05:27:35,866 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-16 05:27:35,866 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-16 05:27:35,866 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-16 05:27:35,866 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-16 05:27:35,867 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a13fc36e99ff93768df6870e14394ac7910ba35cb39dc0d4df8c772787857673 [2021-12-16 05:27:36,106 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-16 05:27:36,138 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-16 05:27:36,141 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-16 05:27:36,142 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-16 05:27:36,142 INFO L275 PluginConnector]: CDTParser initialized [2021-12-16 05:27:36,144 INFO L432 ainManager$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 [2021-12-16 05:27:36,212 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b002bcd8a/764a2f12d40343278bd1aa4d9ad03160/FLAG00a75a16c [2021-12-16 05:27:37,168 INFO L306 CDTParser]: Found 1 translation units. [2021-12-16 05:27:37,168 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 [2021-12-16 05:27:37,243 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b002bcd8a/764a2f12d40343278bd1aa4d9ad03160/FLAG00a75a16c [2021-12-16 05:27:37,673 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b002bcd8a/764a2f12d40343278bd1aa4d9ad03160 [2021-12-16 05:27:37,676 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-16 05:27:37,678 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-16 05:27:37,681 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-16 05:27:37,681 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-16 05:27:37,684 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-16 05:27:37,685 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.12 05:27:37" (1/1) ... [2021-12-16 05:27:37,686 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56daeae6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 05:27:37, skipping insertion in model container [2021-12-16 05:27:37,686 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.12 05:27:37" (1/1) ... [2021-12-16 05:27:37,692 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-16 05:27:37,897 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-16 05:27:47,472 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] [2021-12-16 05:27:47,476 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] [2021-12-16 05:27:47,476 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] [2021-12-16 05:27:47,478 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] [2021-12-16 05:27:47,478 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] [2021-12-16 05:27:47,479 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] [2021-12-16 05:27:47,479 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] [2021-12-16 05:27:47,480 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] [2021-12-16 05:27:47,480 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] [2021-12-16 05:27:47,480 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] [2021-12-16 05:27:47,481 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] [2021-12-16 05:27:47,481 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] [2021-12-16 05:27:47,481 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] [2021-12-16 05:27:47,482 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] [2021-12-16 05:27:47,482 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] [2021-12-16 05:27:47,483 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] [2021-12-16 05:27:47,483 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] [2021-12-16 05:27:47,484 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] [2021-12-16 05:27:47,485 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] [2021-12-16 05:27:47,485 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] [2021-12-16 05:27:47,485 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] [2021-12-16 05:27:47,486 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] [2021-12-16 05:27:47,486 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] [2021-12-16 05:27:47,487 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] [2021-12-16 05:27:47,487 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] [2021-12-16 05:27:47,487 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] [2021-12-16 05:27:47,488 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] [2021-12-16 05:27:47,488 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] [2021-12-16 05:27:47,488 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] [2021-12-16 05:27:47,489 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] [2021-12-16 05:27:47,489 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] [2021-12-16 05:27:47,489 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] [2021-12-16 05:27:47,490 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] [2021-12-16 05:27:47,490 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] [2021-12-16 05:27:47,491 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] [2021-12-16 05:27:47,491 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] [2021-12-16 05:27:47,491 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] [2021-12-16 05:27:47,492 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] [2021-12-16 05:27:47,492 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] [2021-12-16 05:27:47,492 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] [2021-12-16 05:27:47,493 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] [2021-12-16 05:27:47,493 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] [2021-12-16 05:27:47,493 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] [2021-12-16 05:27:47,494 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] [2021-12-16 05:27:47,494 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] [2021-12-16 05:27:47,495 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] [2021-12-16 05:27:47,495 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] [2021-12-16 05:27:47,495 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] [2021-12-16 05:27:47,496 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] [2021-12-16 05:27:47,496 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] [2021-12-16 05:27:47,496 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] [2021-12-16 05:27:47,497 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] [2021-12-16 05:27:47,497 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] [2021-12-16 05:27:47,497 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] [2021-12-16 05:27:47,498 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] [2021-12-16 05:27:47,498 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] [2021-12-16 05:27:47,499 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] [2021-12-16 05:27:47,499 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] [2021-12-16 05:27:47,499 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] [2021-12-16 05:27:47,500 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] [2021-12-16 05:27:47,500 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] [2021-12-16 05:27:47,500 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] [2021-12-16 05:27:47,501 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] [2021-12-16 05:27:47,501 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] [2021-12-16 05:27:47,501 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] [2021-12-16 05:27:47,502 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] [2021-12-16 05:27:47,502 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] [2021-12-16 05:27:47,502 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] [2021-12-16 05:27:47,503 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] [2021-12-16 05:27:47,503 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] [2021-12-16 05:27:47,503 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] [2021-12-16 05:27:47,504 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] [2021-12-16 05:27:47,504 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] [2021-12-16 05:27:47,504 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] [2021-12-16 05:27:47,505 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] [2021-12-16 05:27:47,505 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] [2021-12-16 05:27:47,505 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] [2021-12-16 05:27:47,506 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] [2021-12-16 05:27:47,506 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] [2021-12-16 05:27:47,507 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] [2021-12-16 05:27:47,507 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] [2021-12-16 05:27:47,507 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] [2021-12-16 05:27:47,508 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] [2021-12-16 05:27:47,508 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] [2021-12-16 05:27:47,508 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] [2021-12-16 05:27:47,509 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] [2021-12-16 05:27:47,509 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] [2021-12-16 05:27:47,509 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] [2021-12-16 05:27:47,513 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-16 05:27:47,553 INFO L203 MainTranslator]: Completed pre-run [2021-12-16 05:27:48,359 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] [2021-12-16 05:27:48,360 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] [2021-12-16 05:27:48,360 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] [2021-12-16 05:27:48,361 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] [2021-12-16 05:27:48,361 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] [2021-12-16 05:27:48,361 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] [2021-12-16 05:27:48,362 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] [2021-12-16 05:27:48,362 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] [2021-12-16 05:27:48,363 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] [2021-12-16 05:27:48,363 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] [2021-12-16 05:27:48,363 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] [2021-12-16 05:27:48,364 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] [2021-12-16 05:27:48,364 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] [2021-12-16 05:27:48,364 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] [2021-12-16 05:27:48,365 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] [2021-12-16 05:27:48,365 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] [2021-12-16 05:27:48,365 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] [2021-12-16 05:27:48,366 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] [2021-12-16 05:27:48,366 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] [2021-12-16 05:27:48,366 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] [2021-12-16 05:27:48,367 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] [2021-12-16 05:27:48,367 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] [2021-12-16 05:27:48,367 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] [2021-12-16 05:27:48,368 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] [2021-12-16 05:27:48,368 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] [2021-12-16 05:27:48,368 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] [2021-12-16 05:27:48,369 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] [2021-12-16 05:27:48,369 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] [2021-12-16 05:27:48,369 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] [2021-12-16 05:27:48,370 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] [2021-12-16 05:27:48,370 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] [2021-12-16 05:27:48,370 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] [2021-12-16 05:27:48,371 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] [2021-12-16 05:27:48,371 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] [2021-12-16 05:27:48,371 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] [2021-12-16 05:27:48,372 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] [2021-12-16 05:27:48,372 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] [2021-12-16 05:27:48,372 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] [2021-12-16 05:27:48,373 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] [2021-12-16 05:27:48,373 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] [2021-12-16 05:27:48,373 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] [2021-12-16 05:27:48,374 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] [2021-12-16 05:27:48,374 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] [2021-12-16 05:27:48,374 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] [2021-12-16 05:27:48,375 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] [2021-12-16 05:27:48,375 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] [2021-12-16 05:27:48,375 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] [2021-12-16 05:27:48,376 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] [2021-12-16 05:27:48,376 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] [2021-12-16 05:27:48,376 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] [2021-12-16 05:27:48,377 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] [2021-12-16 05:27:48,377 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] [2021-12-16 05:27:48,377 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] [2021-12-16 05:27:48,377 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] [2021-12-16 05:27:48,378 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] [2021-12-16 05:27:48,378 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] [2021-12-16 05:27:48,378 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] [2021-12-16 05:27:48,379 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] [2021-12-16 05:27:48,379 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] [2021-12-16 05:27:48,379 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] [2021-12-16 05:27:48,380 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] [2021-12-16 05:27:48,380 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] [2021-12-16 05:27:48,380 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] [2021-12-16 05:27:48,381 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] [2021-12-16 05:27:48,381 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] [2021-12-16 05:27:48,381 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] [2021-12-16 05:27:48,382 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] [2021-12-16 05:27:48,382 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] [2021-12-16 05:27:48,382 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] [2021-12-16 05:27:48,383 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] [2021-12-16 05:27:48,383 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] [2021-12-16 05:27:48,383 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] [2021-12-16 05:27:48,384 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] [2021-12-16 05:27:48,384 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] [2021-12-16 05:27:48,384 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] [2021-12-16 05:27:48,385 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] [2021-12-16 05:27:48,385 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] [2021-12-16 05:27:48,385 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] [2021-12-16 05:27:48,386 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] [2021-12-16 05:27:48,386 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] [2021-12-16 05:27:48,386 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] [2021-12-16 05:27:48,387 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] [2021-12-16 05:27:48,387 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] [2021-12-16 05:27:48,387 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] [2021-12-16 05:27:48,387 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] [2021-12-16 05:27:48,388 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] [2021-12-16 05:27:48,388 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] [2021-12-16 05:27:48,388 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] [2021-12-16 05:27:48,391 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-16 05:27:48,914 INFO L208 MainTranslator]: Completed translation [2021-12-16 05:27:48,914 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 05:27:48 WrapperNode [2021-12-16 05:27:48,914 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-16 05:27:48,916 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-16 05:27:48,916 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-16 05:27:48,916 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-16 05:27:48,925 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 05:27:48" (1/1) ... [2021-12-16 05:27:49,198 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 05:27:48" (1/1) ... [2021-12-16 05:27:49,608 INFO L137 Inliner]: procedures = 964, calls = 5511, calls flagged for inlining = 500, calls inlined = 431, statements flattened = 15958 [2021-12-16 05:27:49,609 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-16 05:27:49,610 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-16 05:27:49,610 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-16 05:27:49,610 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-16 05:27:49,618 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 05:27:48" (1/1) ... [2021-12-16 05:27:49,618 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 05:27:48" (1/1) ... [2021-12-16 05:27:49,686 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 05:27:48" (1/1) ... [2021-12-16 05:27:49,687 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 05:27:48" (1/1) ... [2021-12-16 05:27:50,005 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 05:27:48" (1/1) ... [2021-12-16 05:27:50,048 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 05:27:48" (1/1) ... [2021-12-16 05:27:50,131 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 05:27:48" (1/1) ... [2021-12-16 05:27:50,309 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-16 05:27:50,324 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-16 05:27:50,324 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-16 05:27:50,324 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-16 05:27:50,325 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 05:27:48" (1/1) ... [2021-12-16 05:27:50,332 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-16 05:27:50,341 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-16 05:27:50,377 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) [2021-12-16 05:27:50,463 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 [2021-12-16 05:27:50,487 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_total_size [2021-12-16 05:27:50,488 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_total_size [2021-12-16 05:27:50,488 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2021-12-16 05:27:50,488 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2021-12-16 05:27:50,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2021-12-16 05:27:50,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2021-12-16 05:27:50,488 INFO L130 BoogieDeclarations]: Found specification of procedure nft_lookup_dump [2021-12-16 05:27:50,489 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_lookup_dump [2021-12-16 05:27:50,489 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-12-16 05:27:50,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-12-16 05:27:50,489 INFO L130 BoogieDeclarations]: Found specification of procedure free_percpu [2021-12-16 05:27:50,489 INFO L138 BoogieDeclarations]: Found implementation of procedure free_percpu [2021-12-16 05:27:50,489 INFO L130 BoogieDeclarations]: Found specification of procedure __nf_tables_rule_lookup [2021-12-16 05:27:50,489 INFO L138 BoogieDeclarations]: Found implementation of procedure __nf_tables_rule_lookup [2021-12-16 05:27:50,489 INFO L130 BoogieDeclarations]: Found specification of procedure netlink_dump_start [2021-12-16 05:27:50,489 INFO L138 BoogieDeclarations]: Found implementation of procedure netlink_dump_start [2021-12-16 05:27:50,489 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-12-16 05:27:50,489 INFO L130 BoogieDeclarations]: Found specification of procedure nft_rule_is_active_next [2021-12-16 05:27:50,489 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_rule_is_active_next [2021-12-16 05:27:50,489 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_fill_rule_info [2021-12-16 05:27:50,489 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_fill_rule_info [2021-12-16 05:27:50,489 INFO L130 BoogieDeclarations]: Found specification of procedure nft_payload_select_ops [2021-12-16 05:27:50,490 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_payload_select_ops [2021-12-16 05:27:50,490 INFO L130 BoogieDeclarations]: Found specification of procedure nft_cmp_fast_init [2021-12-16 05:27:50,490 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_cmp_fast_init [2021-12-16 05:27:50,490 INFO L130 BoogieDeclarations]: Found specification of procedure nft_byteorder_init [2021-12-16 05:27:50,490 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_byteorder_init [2021-12-16 05:27:50,490 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-16 05:27:50,490 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-16 05:27:50,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2021-12-16 05:27:50,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2021-12-16 05:27:50,490 INFO L130 BoogieDeclarations]: Found specification of procedure nft_lookup_destroy [2021-12-16 05:27:50,490 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_lookup_destroy [2021-12-16 05:27:50,490 INFO L130 BoogieDeclarations]: Found specification of procedure nft_data_dump [2021-12-16 05:27:50,490 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_data_dump [2021-12-16 05:27:50,491 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_new [2021-12-16 05:27:50,491 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_new [2021-12-16 05:27:50,491 INFO L130 BoogieDeclarations]: Found specification of procedure nla_ok [2021-12-16 05:27:50,491 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_ok [2021-12-16 05:27:50,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-16 05:27:50,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-16 05:27:50,491 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_chain_notify [2021-12-16 05:27:50,491 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_chain_notify [2021-12-16 05:27:50,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2021-12-16 05:27:50,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2021-12-16 05:27:50,491 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-16 05:27:50,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2021-12-16 05:27:50,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2021-12-16 05:27:50,491 INFO L130 BoogieDeclarations]: Found specification of procedure nft_cmp_fast_mask [2021-12-16 05:27:50,491 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_cmp_fast_mask [2021-12-16 05:27:50,492 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_hdr [2021-12-16 05:27:50,492 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_hdr [2021-12-16 05:27:50,492 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_put [2021-12-16 05:27:50,492 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_put [2021-12-16 05:27:50,492 INFO L130 BoogieDeclarations]: Found specification of procedure nft_userdata [2021-12-16 05:27:50,492 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_userdata [2021-12-16 05:27:50,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2021-12-16 05:27:50,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2021-12-16 05:27:50,492 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2021-12-16 05:27:50,492 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2021-12-16 05:27:50,492 INFO L130 BoogieDeclarations]: Found specification of procedure nfnl_unlock [2021-12-16 05:27:50,492 INFO L138 BoogieDeclarations]: Found implementation of procedure nfnl_unlock [2021-12-16 05:27:50,492 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-16 05:27:50,492 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-16 05:27:50,492 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_fill_set [2021-12-16 05:27:50,492 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_fill_set [2021-12-16 05:27:50,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-16 05:27:50,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-16 05:27:50,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-16 05:27:50,493 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-16 05:27:50,493 INFO L130 BoogieDeclarations]: Found specification of procedure nla_next [2021-12-16 05:27:50,493 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_next [2021-12-16 05:27:50,493 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_table_notify [2021-12-16 05:27:50,493 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_table_notify [2021-12-16 05:27:50,493 INFO L130 BoogieDeclarations]: Found specification of procedure nft_bitwise_init [2021-12-16 05:27:50,493 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_bitwise_init [2021-12-16 05:27:50,493 INFO L130 BoogieDeclarations]: Found specification of procedure nft_type_to_reg [2021-12-16 05:27:50,493 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_type_to_reg [2021-12-16 05:27:50,493 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-16 05:27:50,493 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-16 05:27:50,493 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_table_disable [2021-12-16 05:27:50,493 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_table_disable [2021-12-16 05:27:50,494 INFO L130 BoogieDeclarations]: Found specification of procedure nft_payload_init [2021-12-16 05:27:50,494 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_payload_init [2021-12-16 05:27:50,494 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_dump_rules [2021-12-16 05:27:50,494 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_dump_rules [2021-12-16 05:27:50,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2021-12-16 05:27:50,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2021-12-16 05:27:50,494 INFO L130 BoogieDeclarations]: Found specification of procedure nft_rule_clear [2021-12-16 05:27:50,494 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_rule_clear [2021-12-16 05:27:50,494 INFO L130 BoogieDeclarations]: Found specification of procedure nft_cmp_eval [2021-12-16 05:27:50,494 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_cmp_eval [2021-12-16 05:27:50,494 INFO L130 BoogieDeclarations]: Found specification of procedure nft_lookup_eval [2021-12-16 05:27:50,494 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_lookup_eval [2021-12-16 05:27:50,494 INFO L130 BoogieDeclarations]: Found specification of procedure nft_ctx_init [2021-12-16 05:27:50,494 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_ctx_init [2021-12-16 05:27:50,494 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2021-12-16 05:27:50,495 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2021-12-16 05:27:50,495 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-16 05:27:50,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-16 05:27:50,495 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-16 05:27:50,497 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-16 05:27:50,497 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_check_loops [2021-12-16 05:27:50,497 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_check_loops [2021-12-16 05:27:50,497 INFO L130 BoogieDeclarations]: Found specification of procedure nft_set_destroy [2021-12-16 05:27:50,497 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_set_destroy [2021-12-16 05:27:50,497 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_core_module_exit [2021-12-16 05:27:50,498 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_core_module_exit [2021-12-16 05:27:50,498 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_trim [2021-12-16 05:27:50,498 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_trim [2021-12-16 05:27:50,498 INFO L130 BoogieDeclarations]: Found specification of procedure nla_get_be64 [2021-12-16 05:27:50,498 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_get_be64 [2021-12-16 05:27:50,498 INFO L130 BoogieDeclarations]: Found specification of procedure nft_register_expr [2021-12-16 05:27:50,498 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_register_expr [2021-12-16 05:27:50,499 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_rcu [2021-12-16 05:27:50,499 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_rcu [2021-12-16 05:27:50,499 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_alloc_handle [2021-12-16 05:27:50,499 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_alloc_handle [2021-12-16 05:27:50,499 INFO L130 BoogieDeclarations]: Found specification of procedure nla_get_be32 [2021-12-16 05:27:50,499 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_get_be32 [2021-12-16 05:27:50,499 INFO L130 BoogieDeclarations]: Found specification of procedure sock_net [2021-12-16 05:27:50,500 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_net [2021-12-16 05:27:50,500 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_fill_setelem [2021-12-16 05:27:50,511 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_fill_setelem [2021-12-16 05:27:50,511 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-16 05:27:50,512 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-16 05:27:50,512 INFO L130 BoogieDeclarations]: Found specification of procedure nft_stats_alloc [2021-12-16 05:27:50,512 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_stats_alloc [2021-12-16 05:27:50,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2021-12-16 05:27:50,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2021-12-16 05:27:50,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_for_read_section [2021-12-16 05:27:50,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_for_read_section [2021-12-16 05:27:50,512 INFO L130 BoogieDeclarations]: Found specification of procedure nft_flush_table [2021-12-16 05:27:50,513 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_flush_table [2021-12-16 05:27:50,513 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-12-16 05:27:50,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-12-16 05:27:50,513 INFO L130 BoogieDeclarations]: Found specification of procedure nla_len [2021-12-16 05:27:50,513 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_len [2021-12-16 05:27:50,513 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_set_lookup [2021-12-16 05:27:50,513 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_set_lookup [2021-12-16 05:27:50,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2021-12-16 05:27:50,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2021-12-16 05:27:50,514 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-16 05:27:50,514 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_getchain [2021-12-16 05:27:50,514 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_getchain [2021-12-16 05:27:50,514 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-16 05:27:50,514 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-16 05:27:50,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2021-12-16 05:27:50,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2021-12-16 05:27:50,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_try_module_get [2021-12-16 05:27:50,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_try_module_get [2021-12-16 05:27:50,515 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-12-16 05:27:50,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-12-16 05:27:50,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-16 05:27:50,515 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_newtable [2021-12-16 05:27:50,515 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_newtable [2021-12-16 05:27:50,516 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_fill_table_info [2021-12-16 05:27:50,516 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_fill_table_info [2021-12-16 05:27:50,516 INFO L130 BoogieDeclarations]: Found specification of procedure nft_expr_priv [2021-12-16 05:27:50,516 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_expr_priv [2021-12-16 05:27:50,516 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_table_lookup [2021-12-16 05:27:50,516 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_table_lookup [2021-12-16 05:27:50,516 INFO L130 BoogieDeclarations]: Found specification of procedure nft_bitwise_module_exit [2021-12-16 05:27:50,516 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_bitwise_module_exit [2021-12-16 05:27:50,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put [2021-12-16 05:27:50,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put [2021-12-16 05:27:50,517 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2021-12-16 05:27:50,517 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2021-12-16 05:27:50,517 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-16 05:27:50,517 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-16 05:27:50,517 INFO L130 BoogieDeclarations]: Found specification of procedure nft_ctx_init_from_setattr [2021-12-16 05:27:50,517 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_ctx_init_from_setattr [2021-12-16 05:27:50,518 INFO L130 BoogieDeclarations]: Found specification of procedure nft_ctx_init_from_elemattr [2021-12-16 05:27:50,518 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_ctx_init_from_elemattr [2021-12-16 05:27:50,518 INFO L130 BoogieDeclarations]: Found specification of procedure nft_expr_last [2021-12-16 05:27:50,518 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_expr_last [2021-12-16 05:27:50,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-12-16 05:27:50,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-12-16 05:27:50,518 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-12-16 05:27:50,518 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-12-16 05:27:50,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2021-12-16 05:27:50,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2021-12-16 05:27:50,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2021-12-16 05:27:50,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2021-12-16 05:27:50,519 INFO L130 BoogieDeclarations]: Found specification of procedure nla_parse_nested [2021-12-16 05:27:50,520 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_parse_nested [2021-12-16 05:27:50,520 INFO L130 BoogieDeclarations]: Found specification of procedure nft_immediate_module_exit [2021-12-16 05:27:50,520 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_immediate_module_exit [2021-12-16 05:27:50,520 INFO L130 BoogieDeclarations]: Found specification of procedure nfnetlink_set_err [2021-12-16 05:27:50,520 INFO L138 BoogieDeclarations]: Found implementation of procedure nfnetlink_set_err [2021-12-16 05:27:50,520 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_rcu [2021-12-16 05:27:50,520 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_rcu [2021-12-16 05:27:50,521 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2021-12-16 05:27:50,521 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2021-12-16 05:27:50,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-16 05:27:50,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-16 05:27:50,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-16 05:27:50,521 INFO L130 BoogieDeclarations]: Found specification of procedure nft_validate_data_load [2021-12-16 05:27:50,521 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_validate_data_load [2021-12-16 05:27:50,521 INFO L130 BoogieDeclarations]: Found specification of procedure nft_immediate_init [2021-12-16 05:27:50,522 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_immediate_init [2021-12-16 05:27:50,522 INFO L130 BoogieDeclarations]: Found specification of procedure nl_dump_check_consistent [2021-12-16 05:27:50,522 INFO L138 BoogieDeclarations]: Found implementation of procedure nl_dump_check_consistent [2021-12-16 05:27:50,522 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_commit [2021-12-16 05:27:50,522 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_commit [2021-12-16 05:27:50,522 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2021-12-16 05:27:50,522 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2021-12-16 05:27:50,523 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put [2021-12-16 05:27:50,523 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put [2021-12-16 05:27:50,523 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_table_destroy [2021-12-16 05:27:50,523 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_table_destroy [2021-12-16 05:27:50,523 INFO L130 BoogieDeclarations]: Found specification of procedure nft_base_chain [2021-12-16 05:27:50,523 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_base_chain [2021-12-16 05:27:50,523 INFO L130 BoogieDeclarations]: Found specification of procedure nfnl_lock [2021-12-16 05:27:50,523 INFO L138 BoogieDeclarations]: Found implementation of procedure nfnl_lock [2021-12-16 05:27:50,524 INFO L130 BoogieDeclarations]: Found specification of procedure nft_data_uninit [2021-12-16 05:27:50,524 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_data_uninit [2021-12-16 05:27:50,524 INFO L130 BoogieDeclarations]: Found specification of procedure nft_byteorder_dump [2021-12-16 05:27:50,524 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_byteorder_dump [2021-12-16 05:27:50,524 INFO L130 BoogieDeclarations]: Found specification of procedure __nft_expr_type_get [2021-12-16 05:27:50,524 INFO L138 BoogieDeclarations]: Found implementation of procedure __nft_expr_type_get [2021-12-16 05:27:50,524 INFO L130 BoogieDeclarations]: Found specification of procedure nft_validate_output_register [2021-12-16 05:27:50,524 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_validate_output_register [2021-12-16 05:27:50,535 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_delchain [2021-12-16 05:27:50,535 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_delchain [2021-12-16 05:27:50,536 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_rule_notify [2021-12-16 05:27:50,536 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_rule_notify [2021-12-16 05:27:50,536 INFO L130 BoogieDeclarations]: Found specification of procedure nla_strcmp [2021-12-16 05:27:50,536 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_strcmp [2021-12-16 05:27:50,536 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_string [2021-12-16 05:27:50,536 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_string [2021-12-16 05:27:50,536 INFO L130 BoogieDeclarations]: Found specification of procedure nft_immediate_dump [2021-12-16 05:27:50,536 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_immediate_dump [2021-12-16 05:27:50,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2021-12-16 05:27:50,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2021-12-16 05:27:50,537 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-16 05:27:50,537 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-16 05:27:50,537 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_rule_destroy [2021-12-16 05:27:50,537 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_rule_destroy [2021-12-16 05:27:50,537 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_set_notify [2021-12-16 05:27:50,538 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_set_notify [2021-12-16 05:27:50,538 INFO L130 BoogieDeclarations]: Found specification of procedure nft_cmp_fast_dump [2021-12-16 05:27:50,538 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_cmp_fast_dump [2021-12-16 05:27:50,538 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-12-16 05:27:50,538 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-12-16 05:27:50,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-16 05:27:50,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-16 05:27:50,538 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_be32 [2021-12-16 05:27:50,539 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_be32 [2021-12-16 05:27:50,539 INFO L130 BoogieDeclarations]: Found specification of procedure nft_delchain [2021-12-16 05:27:50,539 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_delchain [2021-12-16 05:27:50,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2021-12-16 05:27:50,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2021-12-16 05:27:50,539 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_unicast [2021-12-16 05:27:50,539 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_unicast [2021-12-16 05:27:50,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2021-12-16 05:27:50,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2021-12-16 05:27:50,540 INFO L130 BoogieDeclarations]: Found specification of procedure nft_byteorder_module_exit [2021-12-16 05:27:50,540 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_byteorder_module_exit [2021-12-16 05:27:50,540 INFO L130 BoogieDeclarations]: Found specification of procedure nft_trans_destroy [2021-12-16 05:27:50,540 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_trans_destroy [2021-12-16 05:27:50,540 INFO L130 BoogieDeclarations]: Found specification of procedure nft_rule_deactivate_next [2021-12-16 05:27:50,540 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_rule_deactivate_next [2021-12-16 05:27:50,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-16 05:27:50,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-16 05:27:50,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-16 05:27:50,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-16 05:27:50,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2021-12-16 05:27:50,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2021-12-16 05:27:50,541 INFO L130 BoogieDeclarations]: Found specification of procedure nft_unregister_expr [2021-12-16 05:27:50,541 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_unregister_expr [2021-12-16 05:27:50,541 INFO L130 BoogieDeclarations]: Found specification of procedure nft_payload_dump [2021-12-16 05:27:50,541 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_payload_dump [2021-12-16 05:27:50,542 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_end [2021-12-16 05:27:50,542 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_end [2021-12-16 05:27:50,542 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-16 05:27:50,542 INFO L130 BoogieDeclarations]: Found specification of procedure __nf_tables_chain_type_lookup [2021-12-16 05:27:50,542 INFO L138 BoogieDeclarations]: Found implementation of procedure __nf_tables_chain_type_lookup [2021-12-16 05:27:50,542 INFO L130 BoogieDeclarations]: Found specification of procedure nf_register_hooks [2021-12-16 05:27:50,542 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_register_hooks [2021-12-16 05:27:50,542 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-12-16 05:27:50,543 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-12-16 05:27:50,543 INFO L130 BoogieDeclarations]: Found specification of procedure nla_memcpy [2021-12-16 05:27:50,543 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_memcpy [2021-12-16 05:27:50,543 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_rule_lookup [2021-12-16 05:27:50,543 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_rule_lookup [2021-12-16 05:27:50,543 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_fill_gen_info [2021-12-16 05:27:50,543 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_fill_gen_info [2021-12-16 05:27:50,543 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_be64 [2021-12-16 05:27:50,543 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_be64 [2021-12-16 05:27:50,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-16 05:27:50,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2021-12-16 05:27:50,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2021-12-16 05:27:50,544 INFO L130 BoogieDeclarations]: Found specification of procedure nft_expr_next [2021-12-16 05:27:50,544 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_expr_next [2021-12-16 05:27:50,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-12-16 05:27:50,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-12-16 05:27:50,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2021-12-16 05:27:50,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2021-12-16 05:27:50,545 INFO L130 BoogieDeclarations]: Found specification of procedure nft_cmp_select_ops [2021-12-16 05:27:50,545 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_cmp_select_ops [2021-12-16 05:27:50,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-12-16 05:27:50,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-12-16 05:27:50,545 INFO L130 BoogieDeclarations]: Found specification of procedure nft_trans_rule_add [2021-12-16 05:27:50,545 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_trans_rule_add [2021-12-16 05:27:50,545 INFO L130 BoogieDeclarations]: Found specification of procedure nft_trans_set_add [2021-12-16 05:27:50,546 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_trans_set_add [2021-12-16 05:27:50,546 INFO L130 BoogieDeclarations]: Found specification of procedure nft_cmp_init [2021-12-16 05:27:50,546 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_cmp_init [2021-12-16 05:27:50,546 INFO L130 BoogieDeclarations]: Found specification of procedure nft_payload_eval [2021-12-16 05:27:50,546 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_payload_eval [2021-12-16 05:27:50,546 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-12-16 05:27:50,546 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-12-16 05:27:50,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2021-12-16 05:27:50,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2021-12-16 05:27:50,547 INFO L130 BoogieDeclarations]: Found specification of procedure nft_byteorder_eval [2021-12-16 05:27:50,547 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_byteorder_eval [2021-12-16 05:27:50,547 INFO L130 BoogieDeclarations]: Found specification of procedure nft_lookup_init [2021-12-16 05:27:50,547 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_lookup_init [2021-12-16 05:27:50,547 INFO L130 BoogieDeclarations]: Found specification of procedure nft_delrule [2021-12-16 05:27:50,547 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_delrule [2021-12-16 05:27:50,547 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-16 05:27:50,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-16 05:27:50,548 INFO L130 BoogieDeclarations]: Found specification of procedure read_pnet [2021-12-16 05:27:50,548 INFO L138 BoogieDeclarations]: Found implementation of procedure read_pnet [2021-12-16 05:27:50,548 INFO L130 BoogieDeclarations]: Found specification of procedure nft_trace_packet [2021-12-16 05:27:50,548 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_trace_packet [2021-12-16 05:27:50,548 INFO L130 BoogieDeclarations]: Found specification of procedure nla_parse [2021-12-16 05:27:50,548 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_parse [2021-12-16 05:27:50,548 INFO L130 BoogieDeclarations]: Found specification of procedure nfnetlink_has_listeners [2021-12-16 05:27:50,549 INFO L138 BoogieDeclarations]: Found implementation of procedure nfnetlink_has_listeners [2021-12-16 05:27:50,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2021-12-16 05:27:50,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2021-12-16 05:27:50,549 INFO L130 BoogieDeclarations]: Found specification of procedure nft_trans_alloc [2021-12-16 05:27:50,549 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_trans_alloc [2021-12-16 05:27:50,549 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_report [2021-12-16 05:27:50,549 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_report [2021-12-16 05:27:50,549 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_msg_size [2021-12-16 05:27:50,550 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_msg_size [2021-12-16 05:27:50,550 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_set_lookup_byid [2021-12-16 05:27:50,550 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_set_lookup_byid [2021-12-16 05:27:50,550 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_rcu [2021-12-16 05:27:50,550 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_rcu [2021-12-16 05:27:50,550 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-12-16 05:27:50,550 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-12-16 05:27:50,550 INFO L130 BoogieDeclarations]: Found specification of procedure nla_strlcpy [2021-12-16 05:27:50,551 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_strlcpy [2021-12-16 05:27:50,551 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_unregister_hooks [2021-12-16 05:27:50,551 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_unregister_hooks [2021-12-16 05:27:50,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-16 05:27:50,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-16 05:27:50,551 INFO L130 BoogieDeclarations]: Found specification of procedure nft_trans_elem_alloc [2021-12-16 05:27:50,551 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_trans_elem_alloc [2021-12-16 05:27:50,551 INFO L130 BoogieDeclarations]: Found specification of procedure nft_afinfo_lookup [2021-12-16 05:27:50,552 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_afinfo_lookup [2021-12-16 05:27:50,552 INFO L130 BoogieDeclarations]: Found specification of procedure nft_trans_table_add [2021-12-16 05:27:50,552 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_trans_table_add [2021-12-16 05:27:50,552 INFO L130 BoogieDeclarations]: Found specification of procedure gencursor_next [2021-12-16 05:27:50,552 INFO L138 BoogieDeclarations]: Found implementation of procedure gencursor_next [2021-12-16 05:27:50,552 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2021-12-16 05:27:50,552 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2021-12-16 05:27:50,552 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_percpu [2021-12-16 05:27:50,553 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_percpu [2021-12-16 05:27:50,553 INFO L130 BoogieDeclarations]: Found specification of procedure nft_lookup_module_exit [2021-12-16 05:27:50,553 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_lookup_module_exit [2021-12-16 05:27:50,553 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_afinfo_lookup [2021-12-16 05:27:50,553 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_afinfo_lookup [2021-12-16 05:27:50,553 INFO L130 BoogieDeclarations]: Found specification of procedure nft_delrule_by_chain [2021-12-16 05:27:50,553 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_delrule_by_chain [2021-12-16 05:27:50,553 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_start [2021-12-16 05:27:50,554 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_start [2021-12-16 05:27:50,554 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_data [2021-12-16 05:27:50,554 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_data [2021-12-16 05:27:50,554 INFO L130 BoogieDeclarations]: Found specification of procedure nft_expr_first [2021-12-16 05:27:50,554 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_expr_first [2021-12-16 05:27:50,554 INFO L130 BoogieDeclarations]: Found specification of procedure nft_cmp_module_exit [2021-12-16 05:27:50,554 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_cmp_module_exit [2021-12-16 05:27:50,554 INFO L130 BoogieDeclarations]: Found specification of procedure nft_cmp_dump [2021-12-16 05:27:50,555 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_cmp_dump [2021-12-16 05:27:50,555 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_fill_expr_info [2021-12-16 05:27:50,555 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_fill_expr_info [2021-12-16 05:27:50,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-16 05:27:50,555 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-12-16 05:27:50,555 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-12-16 05:27:50,555 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-12-16 05:27:50,570 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-12-16 05:27:50,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2021-12-16 05:27:50,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2021-12-16 05:27:50,570 INFO L130 BoogieDeclarations]: Found specification of procedure nf_unregister_hooks [2021-12-16 05:27:50,571 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_unregister_hooks [2021-12-16 05:27:50,571 INFO L130 BoogieDeclarations]: Found specification of procedure nft_trans_chain_add [2021-12-16 05:27:50,571 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_trans_chain_add [2021-12-16 05:27:50,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-16 05:27:50,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-16 05:27:50,571 INFO L130 BoogieDeclarations]: Found specification of procedure nft_delset [2021-12-16 05:27:50,571 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_delset [2021-12-16 05:27:50,571 INFO L130 BoogieDeclarations]: Found specification of procedure nft_validate_input_register [2021-12-16 05:27:50,572 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_validate_input_register [2021-12-16 05:27:50,572 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_end [2021-12-16 05:27:50,572 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_end [2021-12-16 05:27:50,572 INFO L130 BoogieDeclarations]: Found specification of procedure nft_immediate_destroy [2021-12-16 05:27:50,572 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_immediate_destroy [2021-12-16 05:27:50,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2021-12-16 05:27:50,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2021-12-16 05:27:50,573 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-12-16 05:27:50,573 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-12-16 05:27:50,573 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-16 05:27:50,573 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-16 05:27:50,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2021-12-16 05:27:50,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2021-12-16 05:27:50,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2021-12-16 05:27:50,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2021-12-16 05:27:50,573 INFO L130 BoogieDeclarations]: Found specification of procedure nft_immediate_validate [2021-12-16 05:27:50,574 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_immediate_validate [2021-12-16 05:27:50,574 INFO L130 BoogieDeclarations]: Found specification of procedure nft_data_init [2021-12-16 05:27:50,574 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_data_init [2021-12-16 05:27:50,574 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_fill_chain_info [2021-12-16 05:27:50,574 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_fill_chain_info [2021-12-16 05:27:50,574 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-12-16 05:27:50,574 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-12-16 05:27:50,574 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_set_destroy [2021-12-16 05:27:50,575 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_set_destroy [2021-12-16 05:27:50,575 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2021-12-16 05:27:50,575 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2021-12-16 05:27:50,575 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-12-16 05:27:50,575 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-12-16 05:27:50,575 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_abort [2021-12-16 05:27:50,575 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_abort [2021-12-16 05:27:50,575 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_init_net [2021-12-16 05:27:50,576 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_init_net [2021-12-16 05:27:50,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2021-12-16 05:27:50,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2021-12-16 05:27:50,576 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-16 05:27:50,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-16 05:27:50,576 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_chain_destroy [2021-12-16 05:27:50,576 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_chain_destroy [2021-12-16 05:27:50,576 INFO L130 BoogieDeclarations]: Found specification of procedure nft_immediate_eval [2021-12-16 05:27:50,576 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_immediate_eval [2021-12-16 05:27:50,577 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_setelem_notify [2021-12-16 05:27:50,577 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_setelem_notify [2021-12-16 05:27:50,577 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2021-12-16 05:27:50,577 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2021-12-16 05:27:50,577 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_chain_lookup [2021-12-16 05:27:50,577 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_chain_lookup [2021-12-16 05:27:50,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-16 05:27:50,577 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-12-16 05:27:50,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-12-16 05:27:50,578 INFO L130 BoogieDeclarations]: Found specification of procedure nfnetlink_send [2021-12-16 05:27:50,578 INFO L138 BoogieDeclarations]: Found implementation of procedure nfnetlink_send [2021-12-16 05:27:52,548 INFO L236 CfgBuilder]: Building ICFG [2021-12-16 05:27:52,552 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-16 05:27:52,811 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-16 05:28:01,535 INFO L277 CfgBuilder]: Performing block encoding [2021-12-16 05:28:01,581 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-16 05:28:01,581 INFO L301 CfgBuilder]: Removed 3 assume(true) statements. [2021-12-16 05:28:01,590 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.12 05:28:01 BoogieIcfgContainer [2021-12-16 05:28:01,590 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-16 05:28:01,592 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-16 05:28:01,592 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-16 05:28:01,595 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-16 05:28:01,596 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.12 05:27:37" (1/3) ... [2021-12-16 05:28:01,596 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6a35a488 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.12 05:28:01, skipping insertion in model container [2021-12-16 05:28:01,597 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 05:27:48" (2/3) ... [2021-12-16 05:28:01,597 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6a35a488 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.12 05:28:01, skipping insertion in model container [2021-12-16 05:28:01,597 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.12 05:28:01" (3/3) ... [2021-12-16 05:28:01,598 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i [2021-12-16 05:28:01,603 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-16 05:28:01,604 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 31 error locations. [2021-12-16 05:28:01,674 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-16 05:28:01,679 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 [2021-12-16 05:28:01,679 INFO L340 AbstractCegarLoop]: Starting to check reachability of 31 error locations. [2021-12-16 05:28:01,789 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) [2021-12-16 05:28:01,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2021-12-16 05:28:01,794 INFO L506 BasicCegarLoop]: Found error trace [2021-12-16 05:28:01,794 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] [2021-12-16 05:28:01,795 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)] === [2021-12-16 05:28:01,799 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-16 05:28:01,800 INFO L85 PathProgramCache]: Analyzing trace with hash 265404038, now seen corresponding path program 1 times [2021-12-16 05:28:01,806 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-16 05:28:01,807 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [977963205] [2021-12-16 05:28:01,807 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-16 05:28:01,808 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-16 05:28:02,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:28:02,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-16 05:28:02,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:28:02,481 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2021-12-16 05:28:02,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:28:02,505 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-16 05:28:02,505 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-16 05:28:02,507 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [977963205] [2021-12-16 05:28:02,508 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [977963205] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-16 05:28:02,508 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-16 05:28:02,508 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-16 05:28:02,510 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [288908898] [2021-12-16 05:28:02,511 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-16 05:28:02,515 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-16 05:28:02,515 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-16 05:28:02,540 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-16 05:28:02,541 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-12-16 05:28:02,554 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) [2021-12-16 05:28:07,995 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-16 05:28:07,996 INFO L93 Difference]: Finished difference Result 11280 states and 16603 transitions. [2021-12-16 05:28:07,997 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-16 05:28:07,998 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 [2021-12-16 05:28:07,999 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-16 05:28:08,050 INFO L225 Difference]: With dead ends: 11280 [2021-12-16 05:28:08,050 INFO L226 Difference]: Without dead ends: 5604 [2021-12-16 05:28:08,109 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 [2021-12-16 05:28:08,121 INFO L933 BasicCegarLoop]: 8056 mSDtfsCounter, 8060 mSDsluCounter, 21152 mSDsCounter, 0 mSdLazyCounter, 3009 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.0s 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, 4.7s IncrementalHoareTripleChecker+Time [2021-12-16 05:28:08,124 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [8064 Valid, 29208 Invalid, 3010 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 3009 Invalid, 0 Unknown, 0 Unchecked, 4.7s Time] [2021-12-16 05:28:08,164 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5604 states. [2021-12-16 05:28:08,468 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5604 to 5604. [2021-12-16 05:28:08,482 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) [2021-12-16 05:28:08,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5604 states to 5604 states and 8004 transitions. [2021-12-16 05:28:08,692 INFO L78 Accepts]: Start accepts. Automaton has 5604 states and 8004 transitions. Word has length 22 [2021-12-16 05:28:08,694 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-16 05:28:08,694 INFO L470 AbstractCegarLoop]: Abstraction has 5604 states and 8004 transitions. [2021-12-16 05:28:08,694 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) [2021-12-16 05:28:08,694 INFO L276 IsEmpty]: Start isEmpty. Operand 5604 states and 8004 transitions. [2021-12-16 05:28:08,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2021-12-16 05:28:08,696 INFO L506 BasicCegarLoop]: Found error trace [2021-12-16 05:28:08,696 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] [2021-12-16 05:28:08,696 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-12-16 05:28:08,696 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)] === [2021-12-16 05:28:08,699 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-16 05:28:08,699 INFO L85 PathProgramCache]: Analyzing trace with hash 265463620, now seen corresponding path program 1 times [2021-12-16 05:28:08,699 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-16 05:28:08,700 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1967714103] [2021-12-16 05:28:08,700 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-16 05:28:08,700 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-16 05:28:08,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:28:08,960 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-16 05:28:08,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:28:08,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2021-12-16 05:28:08,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:28:09,004 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-16 05:28:09,005 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-16 05:28:09,005 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1967714103] [2021-12-16 05:28:09,005 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1967714103] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-16 05:28:09,005 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-16 05:28:09,006 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-12-16 05:28:09,006 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2119516755] [2021-12-16 05:28:09,006 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-16 05:28:09,007 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-12-16 05:28:09,007 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-16 05:28:09,007 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-12-16 05:28:09,008 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-12-16 05:28:09,008 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) [2021-12-16 05:28:09,239 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-16 05:28:09,239 INFO L93 Difference]: Finished difference Result 5604 states and 8004 transitions. [2021-12-16 05:28:09,239 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-12-16 05:28:09,240 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 [2021-12-16 05:28:09,240 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-16 05:28:09,277 INFO L225 Difference]: With dead ends: 5604 [2021-12-16 05:28:09,278 INFO L226 Difference]: Without dead ends: 5602 [2021-12-16 05:28:09,283 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 [2021-12-16 05:28:09,284 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 [2021-12-16 05:28:09,284 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] [2021-12-16 05:28:09,294 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5602 states. [2021-12-16 05:28:09,466 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5602 to 5602. [2021-12-16 05:28:09,477 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) [2021-12-16 05:28:09,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5602 states to 5602 states and 8002 transitions. [2021-12-16 05:28:09,524 INFO L78 Accepts]: Start accepts. Automaton has 5602 states and 8002 transitions. Word has length 22 [2021-12-16 05:28:09,525 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-16 05:28:09,525 INFO L470 AbstractCegarLoop]: Abstraction has 5602 states and 8002 transitions. [2021-12-16 05:28:09,525 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) [2021-12-16 05:28:09,525 INFO L276 IsEmpty]: Start isEmpty. Operand 5602 states and 8002 transitions. [2021-12-16 05:28:09,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2021-12-16 05:28:09,526 INFO L506 BasicCegarLoop]: Found error trace [2021-12-16 05:28:09,526 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] [2021-12-16 05:28:09,526 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-12-16 05:28:09,527 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)] === [2021-12-16 05:28:09,527 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-16 05:28:09,527 INFO L85 PathProgramCache]: Analyzing trace with hash 402452810, now seen corresponding path program 1 times [2021-12-16 05:28:09,527 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-16 05:28:09,528 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [336017239] [2021-12-16 05:28:09,528 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-16 05:28:09,528 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-16 05:28:09,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:28:09,716 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-16 05:28:09,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:28:09,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2021-12-16 05:28:09,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:28:09,745 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-16 05:28:09,745 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-16 05:28:09,745 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [336017239] [2021-12-16 05:28:09,746 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [336017239] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-16 05:28:09,746 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-16 05:28:09,746 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-12-16 05:28:09,746 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1279395091] [2021-12-16 05:28:09,746 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-16 05:28:09,747 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-16 05:28:09,747 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-16 05:28:09,747 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-16 05:28:09,747 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-16 05:28:09,748 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) [2021-12-16 05:28:10,146 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-16 05:28:10,147 INFO L93 Difference]: Finished difference Result 11194 states and 16186 transitions. [2021-12-16 05:28:10,147 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-16 05:28:10,148 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 [2021-12-16 05:28:10,148 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-16 05:28:10,183 INFO L225 Difference]: With dead ends: 11194 [2021-12-16 05:28:10,184 INFO L226 Difference]: Without dead ends: 5598 [2021-12-16 05:28:10,219 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 [2021-12-16 05:28:10,220 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 [2021-12-16 05:28:10,221 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] [2021-12-16 05:28:10,230 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5598 states. [2021-12-16 05:28:10,417 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5598 to 5598. [2021-12-16 05:28:10,426 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) [2021-12-16 05:28:10,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5598 states to 5598 states and 7997 transitions. [2021-12-16 05:28:10,470 INFO L78 Accepts]: Start accepts. Automaton has 5598 states and 7997 transitions. Word has length 26 [2021-12-16 05:28:10,470 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-16 05:28:10,470 INFO L470 AbstractCegarLoop]: Abstraction has 5598 states and 7997 transitions. [2021-12-16 05:28:10,471 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) [2021-12-16 05:28:10,471 INFO L276 IsEmpty]: Start isEmpty. Operand 5598 states and 7997 transitions. [2021-12-16 05:28:10,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2021-12-16 05:28:10,473 INFO L506 BasicCegarLoop]: Found error trace [2021-12-16 05:28:10,473 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] [2021-12-16 05:28:10,473 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-12-16 05:28:10,473 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)] === [2021-12-16 05:28:10,474 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-16 05:28:10,474 INFO L85 PathProgramCache]: Analyzing trace with hash -784364465, now seen corresponding path program 1 times [2021-12-16 05:28:10,474 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-16 05:28:10,474 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [714343665] [2021-12-16 05:28:10,474 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-16 05:28:10,475 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-16 05:28:10,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:28:10,703 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-16 05:28:10,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:28:10,728 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-12-16 05:28:10,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:28:10,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 05:28:10,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:28:10,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 05:28:10,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:28:10,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2021-12-16 05:28:10,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:28:10,782 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 05:28:10,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:28:10,792 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2021-12-16 05:28:10,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:28:10,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2021-12-16 05:28:10,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:28:10,812 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-16 05:28:10,813 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-16 05:28:10,813 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [714343665] [2021-12-16 05:28:10,813 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [714343665] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-16 05:28:10,813 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-16 05:28:10,813 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-16 05:28:10,814 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1365166779] [2021-12-16 05:28:10,814 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-16 05:28:10,814 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-16 05:28:10,814 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-16 05:28:10,815 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-16 05:28:10,815 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-16 05:28:10,815 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)