./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 9bd2c7ff Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/bin/uautomizer-verify-uCwYo4JHxu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/bin/uautomizer-verify-uCwYo4JHxu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/bin/uautomizer-verify-uCwYo4JHxu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/bin/uautomizer-verify-uCwYo4JHxu/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 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/bin/uautomizer-verify-uCwYo4JHxu --witnessprinter.witness.filename witness --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 0.2.3-dev-9bd2c7f [2023-11-19 08:01:17,853 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 08:01:17,995 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-19 08:01:18,000 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 08:01:18,001 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 08:01:18,025 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 08:01:18,026 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 08:01:18,027 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 08:01:18,027 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 08:01:18,028 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 08:01:18,029 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 08:01:18,030 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 08:01:18,030 INFO L153 SettingsManager]: * Use SBE=true [2023-11-19 08:01:18,031 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 08:01:18,032 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 08:01:18,032 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 08:01:18,033 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 08:01:18,033 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 08:01:18,034 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 08:01:18,034 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 08:01:18,035 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 08:01:18,041 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 08:01:18,042 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 08:01:18,042 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-19 08:01:18,044 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 08:01:18,044 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 08:01:18,045 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 08:01:18,045 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 08:01:18,046 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 08:01:18,046 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-19 08:01:18,047 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 08:01:18,047 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-19 08:01:18,047 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 08:01:18,048 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-19 08:01:18,048 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 08:01:18,049 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-19 08:01:18,049 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/bin/uautomizer-verify-uCwYo4JHxu/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/bin/uautomizer-verify-uCwYo4JHxu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a13fc36e99ff93768df6870e14394ac7910ba35cb39dc0d4df8c772787857673 [2023-11-19 08:01:18,352 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 08:01:18,379 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 08:01:18,382 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 08:01:18,384 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 08:01:18,385 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 08:01:18,386 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/bin/uautomizer-verify-uCwYo4JHxu/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i [2023-11-19 08:01:21,657 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 08:01:22,704 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 08:01:22,705 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i [2023-11-19 08:01:22,808 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/bin/uautomizer-verify-uCwYo4JHxu/data/aff495aba/7a7899a4566b4ad8aa80888d1e7532b8/FLAGb560853de [2023-11-19 08:01:22,828 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/bin/uautomizer-verify-uCwYo4JHxu/data/aff495aba/7a7899a4566b4ad8aa80888d1e7532b8 [2023-11-19 08:01:22,831 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 08:01:22,833 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 08:01:22,834 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 08:01:22,835 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 08:01:22,841 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 08:01:22,842 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 08:01:22" (1/1) ... [2023-11-19 08:01:22,843 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@692b576d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:01:22, skipping insertion in model container [2023-11-19 08:01:22,844 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 08:01:22" (1/1) ... [2023-11-19 08:01:23,222 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 08:01:34,276 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[874998,875011] [2023-11-19 08:01:34,282 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[875143,875156] [2023-11-19 08:01:34,283 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[875289,875302] [2023-11-19 08:01:34,284 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[875454,875467] [2023-11-19 08:01:34,285 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[875612,875625] [2023-11-19 08:01:34,286 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[875770,875783] [2023-11-19 08:01:34,293 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[875928,875941] [2023-11-19 08:01:34,295 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[876088,876101] [2023-11-19 08:01:34,301 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[876247,876260] [2023-11-19 08:01:34,302 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[876386,876399] [2023-11-19 08:01:34,315 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[876528,876541] [2023-11-19 08:01:34,316 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[876677,876690] [2023-11-19 08:01:34,317 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[876816,876829] [2023-11-19 08:01:34,317 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[876971,876984] [2023-11-19 08:01:34,318 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[877131,877144] [2023-11-19 08:01:34,319 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[877282,877295] [2023-11-19 08:01:34,320 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[877433,877446] [2023-11-19 08:01:34,321 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[877585,877598] [2023-11-19 08:01:34,321 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[877734,877747] [2023-11-19 08:01:34,322 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[877882,877895] [2023-11-19 08:01:34,323 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[878039,878052] [2023-11-19 08:01:34,324 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[878188,878201] [2023-11-19 08:01:34,325 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[878344,878357] [2023-11-19 08:01:34,326 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[878497,878510] [2023-11-19 08:01:34,332 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[878643,878656] [2023-11-19 08:01:34,333 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[878786,878799] [2023-11-19 08:01:34,333 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[878938,878951] [2023-11-19 08:01:34,334 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[879084,879097] [2023-11-19 08:01:34,335 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[879229,879242] [2023-11-19 08:01:34,336 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[879383,879396] [2023-11-19 08:01:34,337 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[879534,879547] [2023-11-19 08:01:34,338 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[879689,879702] [2023-11-19 08:01:34,338 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[879841,879854] [2023-11-19 08:01:34,339 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[879996,880009] [2023-11-19 08:01:34,341 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[880160,880173] [2023-11-19 08:01:34,342 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[880316,880329] [2023-11-19 08:01:34,343 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[880480,880493] [2023-11-19 08:01:34,343 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[880622,880635] [2023-11-19 08:01:34,345 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[880780,880793] [2023-11-19 08:01:34,347 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[880947,880960] [2023-11-19 08:01:34,348 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[881106,881119] [2023-11-19 08:01:34,349 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[881265,881278] [2023-11-19 08:01:34,351 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[881414,881427] [2023-11-19 08:01:34,352 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[881561,881574] [2023-11-19 08:01:34,357 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[881700,881713] [2023-11-19 08:01:34,358 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[881863,881876] [2023-11-19 08:01:34,359 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[882029,882042] [2023-11-19 08:01:34,360 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[882193,882206] [2023-11-19 08:01:34,360 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[882358,882371] [2023-11-19 08:01:34,361 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[882523,882536] [2023-11-19 08:01:34,362 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[882689,882702] [2023-11-19 08:01:34,363 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[882854,882867] [2023-11-19 08:01:34,364 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[883021,883034] [2023-11-19 08:01:34,364 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[883181,883194] [2023-11-19 08:01:34,365 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[883343,883356] [2023-11-19 08:01:34,366 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[883502,883515] [2023-11-19 08:01:34,367 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[883648,883661] [2023-11-19 08:01:34,367 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[883791,883804] [2023-11-19 08:01:34,368 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[883935,883948] [2023-11-19 08:01:34,369 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[884078,884091] [2023-11-19 08:01:34,369 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[884222,884235] [2023-11-19 08:01:34,370 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[884363,884376] [2023-11-19 08:01:34,371 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[884501,884514] [2023-11-19 08:01:34,372 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[884659,884672] [2023-11-19 08:01:34,372 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[884818,884831] [2023-11-19 08:01:34,373 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[884974,884987] [2023-11-19 08:01:34,374 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[885123,885136] [2023-11-19 08:01:34,375 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[885275,885288] [2023-11-19 08:01:34,376 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[885426,885439] [2023-11-19 08:01:34,376 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[885575,885588] [2023-11-19 08:01:34,377 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[885727,885740] [2023-11-19 08:01:34,378 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[885875,885888] [2023-11-19 08:01:34,379 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[886028,886041] [2023-11-19 08:01:34,379 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[886179,886192] [2023-11-19 08:01:34,380 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[886329,886342] [2023-11-19 08:01:34,381 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[886476,886489] [2023-11-19 08:01:34,382 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[886627,886640] [2023-11-19 08:01:34,382 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[886778,886791] [2023-11-19 08:01:34,383 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[886926,886939] [2023-11-19 08:01:34,384 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[887092,887105] [2023-11-19 08:01:34,385 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[887261,887274] [2023-11-19 08:01:34,386 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[887428,887441] [2023-11-19 08:01:34,386 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[887596,887609] [2023-11-19 08:01:34,387 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[887746,887759] [2023-11-19 08:01:34,388 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[887893,887906] [2023-11-19 08:01:34,389 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[888054,888067] [2023-11-19 08:01:34,389 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[888224,888237] [2023-11-19 08:01:34,390 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[888386,888399] [2023-11-19 08:01:34,397 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 08:01:34,514 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 08:01:34,735 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"net/netfilter/nf_tables_core.c"), "i" (171), "i" (12UL)); [7337-7338] [2023-11-19 08:01:34,747 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("add %%gs:%1, %0": "=r" (tcp_ptr__): "m" (this_cpu_off), "0" (________p1___1)); [7447] [2023-11-19 08:01:34,751 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [7614] [2023-11-19 08:01:34,755 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [7779] [2023-11-19 08:01:34,756 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [7782] [2023-11-19 08:01:34,756 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [7784] [2023-11-19 08:01:34,756 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [7789] [2023-11-19 08:01:34,757 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [7792] [2023-11-19 08:01:34,757 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [7794] [2023-11-19 08:01:34,758 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [7799] [2023-11-19 08:01:34,758 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [7802] [2023-11-19 08:01:34,758 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [7804] [2023-11-19 08:01:34,759 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [7809] [2023-11-19 08:01:34,759 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [7812] [2023-11-19 08:01:34,760 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [7814] [2023-11-19 08:01:34,760 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [7852] [2023-11-19 08:01:34,761 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [7855] [2023-11-19 08:01:34,761 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [7857] [2023-11-19 08:01:34,761 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [7862] [2023-11-19 08:01:34,762 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [7865] [2023-11-19 08:01:34,762 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [7867] [2023-11-19 08:01:34,762 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [7872] [2023-11-19 08:01:34,763 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [7875] [2023-11-19 08:01:34,763 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [7877] [2023-11-19 08:01:34,763 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [7882] [2023-11-19 08:01:34,764 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [7885] [2023-11-19 08:01:34,764 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [7887] [2023-11-19 08:01:34,880 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"net/netfilter/nf_tables_api.c"), "i" (809), "i" (12UL)); [9842-9843] [2023-11-19 08:01:34,886 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr): "0" (stats)); [10014] [2023-11-19 08:01:34,924 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr): "0" (pcpu_stats)); [10637] [2023-11-19 08:01:34,925 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10660] [2023-11-19 08:01:34,925 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("add %%gs:%1, %0": "=r" (tcp_ptr__): "m" (this_cpu_off), "0" (newstats)); [10662] [2023-11-19 08:01:34,926 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10670] [2023-11-19 08:01:34,928 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"net/netfilter/nf_tables_api.c"), "i" (1167), "i" (12UL)); [10732-10733] [2023-11-19 08:01:34,950 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr): "0" (pcpu_stats)); [11099] [2023-11-19 08:01:35,483 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"net/netfilter/nft_cmp.c"), "i" (82), "i" (12UL)); [23838-23839] [2023-11-19 08:01:35,487 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"net/netfilter/nft_cmp.c"), "i" (128), "i" (12UL)); [23916-23917] [2023-11-19 08:01:35,526 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"net/netfilter/nft_payload.c"), "i" (42), "i" (12UL)); [25235-25236] [2023-11-19 08:01:35,625 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[874998,875011] [2023-11-19 08:01:35,626 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[875143,875156] [2023-11-19 08:01:35,627 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[875289,875302] [2023-11-19 08:01:35,628 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[875454,875467] [2023-11-19 08:01:35,629 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[875612,875625] [2023-11-19 08:01:35,630 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[875770,875783] [2023-11-19 08:01:35,630 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[875928,875941] [2023-11-19 08:01:35,631 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[876088,876101] [2023-11-19 08:01:35,631 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[876247,876260] [2023-11-19 08:01:35,632 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[876386,876399] [2023-11-19 08:01:35,632 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[876528,876541] [2023-11-19 08:01:35,633 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[876677,876690] [2023-11-19 08:01:35,633 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[876816,876829] [2023-11-19 08:01:35,634 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[876971,876984] [2023-11-19 08:01:35,634 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[877131,877144] [2023-11-19 08:01:35,635 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[877282,877295] [2023-11-19 08:01:35,635 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[877433,877446] [2023-11-19 08:01:35,636 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[877585,877598] [2023-11-19 08:01:35,636 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[877734,877747] [2023-11-19 08:01:35,637 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[877882,877895] [2023-11-19 08:01:35,637 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[878039,878052] [2023-11-19 08:01:35,638 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[878188,878201] [2023-11-19 08:01:35,638 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[878344,878357] [2023-11-19 08:01:35,639 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[878497,878510] [2023-11-19 08:01:35,639 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[878643,878656] [2023-11-19 08:01:35,640 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[878786,878799] [2023-11-19 08:01:35,641 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[878938,878951] [2023-11-19 08:01:35,641 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[879084,879097] [2023-11-19 08:01:35,642 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[879229,879242] [2023-11-19 08:01:35,642 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[879383,879396] [2023-11-19 08:01:35,643 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[879534,879547] [2023-11-19 08:01:35,645 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[879689,879702] [2023-11-19 08:01:35,646 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[879841,879854] [2023-11-19 08:01:35,646 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[879996,880009] [2023-11-19 08:01:35,647 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[880160,880173] [2023-11-19 08:01:35,647 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[880316,880329] [2023-11-19 08:01:35,648 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[880480,880493] [2023-11-19 08:01:35,649 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[880622,880635] [2023-11-19 08:01:35,650 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[880780,880793] [2023-11-19 08:01:35,650 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[880947,880960] [2023-11-19 08:01:35,651 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[881106,881119] [2023-11-19 08:01:35,652 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[881265,881278] [2023-11-19 08:01:35,652 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[881414,881427] [2023-11-19 08:01:35,654 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[881561,881574] [2023-11-19 08:01:35,655 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[881700,881713] [2023-11-19 08:01:35,655 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[881863,881876] [2023-11-19 08:01:35,655 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[882029,882042] [2023-11-19 08:01:35,656 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[882193,882206] [2023-11-19 08:01:35,656 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[882358,882371] [2023-11-19 08:01:35,657 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[882523,882536] [2023-11-19 08:01:35,657 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[882689,882702] [2023-11-19 08:01:35,658 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[882854,882867] [2023-11-19 08:01:35,658 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[883021,883034] [2023-11-19 08:01:35,659 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[883181,883194] [2023-11-19 08:01:35,664 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[883343,883356] [2023-11-19 08:01:35,665 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[883502,883515] [2023-11-19 08:01:35,665 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[883648,883661] [2023-11-19 08:01:35,666 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[883791,883804] [2023-11-19 08:01:35,666 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[883935,883948] [2023-11-19 08:01:35,667 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[884078,884091] [2023-11-19 08:01:35,667 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[884222,884235] [2023-11-19 08:01:35,668 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[884363,884376] [2023-11-19 08:01:35,669 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[884501,884514] [2023-11-19 08:01:35,673 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[884659,884672] [2023-11-19 08:01:35,674 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[884818,884831] [2023-11-19 08:01:35,674 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[884974,884987] [2023-11-19 08:01:35,675 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[885123,885136] [2023-11-19 08:01:35,675 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[885275,885288] [2023-11-19 08:01:35,675 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[885426,885439] [2023-11-19 08:01:35,677 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[885575,885588] [2023-11-19 08:01:35,677 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[885727,885740] [2023-11-19 08:01:35,678 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[885875,885888] [2023-11-19 08:01:35,684 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[886028,886041] [2023-11-19 08:01:35,684 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[886179,886192] [2023-11-19 08:01:35,685 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[886329,886342] [2023-11-19 08:01:35,685 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[886476,886489] [2023-11-19 08:01:35,686 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[886627,886640] [2023-11-19 08:01:35,686 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[886778,886791] [2023-11-19 08:01:35,688 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[886926,886939] [2023-11-19 08:01:35,689 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[887092,887105] [2023-11-19 08:01:35,689 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[887261,887274] [2023-11-19 08:01:35,690 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[887428,887441] [2023-11-19 08:01:35,690 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[887596,887609] [2023-11-19 08:01:35,690 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[887746,887759] [2023-11-19 08:01:35,691 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[887893,887906] [2023-11-19 08:01:35,691 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[888054,888067] [2023-11-19 08:01:35,692 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[888224,888237] [2023-11-19 08:01:35,692 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i[888386,888399] [2023-11-19 08:01:35,697 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 08:01:36,268 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 08:01:36,268 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 08:01:36,277 INFO L206 MainTranslator]: Completed translation [2023-11-19 08:01:36,277 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:01:36 WrapperNode [2023-11-19 08:01:36,277 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 08:01:36,280 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 08:01:36,280 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 08:01:36,280 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 08:01:36,288 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:01:36" (1/1) ... [2023-11-19 08:01:36,525 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:01:36" (1/1) ... [2023-11-19 08:01:37,036 INFO L138 Inliner]: procedures = 964, calls = 5544, calls flagged for inlining = 502, calls inlined = 433, statements flattened = 16495 [2023-11-19 08:01:37,037 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 08:01:37,038 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 08:01:37,038 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 08:01:37,038 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 08:01:37,050 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:01:36" (1/1) ... [2023-11-19 08:01:37,050 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:01:36" (1/1) ... [2023-11-19 08:01:37,253 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:01:36" (1/1) ... [2023-11-19 08:01:37,254 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:01:36" (1/1) ... [2023-11-19 08:01:37,752 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:01:36" (1/1) ... [2023-11-19 08:01:37,813 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:01:36" (1/1) ... [2023-11-19 08:01:37,892 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:01:36" (1/1) ... [2023-11-19 08:01:37,956 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:01:36" (1/1) ... [2023-11-19 08:01:38,064 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 08:01:38,065 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 08:01:38,066 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 08:01:38,066 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 08:01:38,067 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:01:36" (1/1) ... [2023-11-19 08:01:38,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 08:01:38,086 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 08:01:38,104 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-19 08:01:38,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7547deb4-97ef-47f5-adb4-1ffd53dc4b27/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-19 08:01:38,151 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_total_size [2023-11-19 08:01:38,151 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_total_size [2023-11-19 08:01:38,151 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2023-11-19 08:01:38,151 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2023-11-19 08:01:38,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2023-11-19 08:01:38,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2023-11-19 08:01:38,152 INFO L130 BoogieDeclarations]: Found specification of procedure nft_lookup_dump [2023-11-19 08:01:38,152 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_lookup_dump [2023-11-19 08:01:38,152 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2023-11-19 08:01:38,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2023-11-19 08:01:38,152 INFO L130 BoogieDeclarations]: Found specification of procedure free_percpu [2023-11-19 08:01:38,153 INFO L138 BoogieDeclarations]: Found implementation of procedure free_percpu [2023-11-19 08:01:38,153 INFO L130 BoogieDeclarations]: Found specification of procedure __nf_tables_rule_lookup [2023-11-19 08:01:38,153 INFO L138 BoogieDeclarations]: Found implementation of procedure __nf_tables_rule_lookup [2023-11-19 08:01:38,153 INFO L130 BoogieDeclarations]: Found specification of procedure netlink_dump_start [2023-11-19 08:01:38,153 INFO L138 BoogieDeclarations]: Found implementation of procedure netlink_dump_start [2023-11-19 08:01:38,153 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2023-11-19 08:01:38,153 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2023-11-19 08:01:38,153 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-11-19 08:01:38,154 INFO L130 BoogieDeclarations]: Found specification of procedure nft_rule_is_active_next [2023-11-19 08:01:38,154 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_rule_is_active_next [2023-11-19 08:01:38,154 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_fill_rule_info [2023-11-19 08:01:38,154 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_fill_rule_info [2023-11-19 08:01:38,154 INFO L130 BoogieDeclarations]: Found specification of procedure nft_payload_select_ops [2023-11-19 08:01:38,154 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_payload_select_ops [2023-11-19 08:01:38,154 INFO L130 BoogieDeclarations]: Found specification of procedure nft_cmp_fast_init [2023-11-19 08:01:38,154 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_cmp_fast_init [2023-11-19 08:01:38,155 INFO L130 BoogieDeclarations]: Found specification of procedure nft_byteorder_init [2023-11-19 08:01:38,155 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_byteorder_init [2023-11-19 08:01:38,155 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-19 08:01:38,155 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-19 08:01:38,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2023-11-19 08:01:38,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2023-11-19 08:01:38,155 INFO L130 BoogieDeclarations]: Found specification of procedure nft_lookup_destroy [2023-11-19 08:01:38,155 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_lookup_destroy [2023-11-19 08:01:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure nft_data_dump [2023-11-19 08:01:38,156 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_data_dump [2023-11-19 08:01:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_new [2023-11-19 08:01:38,156 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_new [2023-11-19 08:01:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure nla_ok [2023-11-19 08:01:38,156 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_ok [2023-11-19 08:01:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-19 08:01:38,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-19 08:01:38,157 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_chain_notify [2023-11-19 08:01:38,157 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_chain_notify [2023-11-19 08:01:38,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2023-11-19 08:01:38,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2023-11-19 08:01:38,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-19 08:01:38,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2023-11-19 08:01:38,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2023-11-19 08:01:38,158 INFO L130 BoogieDeclarations]: Found specification of procedure nft_cmp_fast_mask [2023-11-19 08:01:38,158 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_cmp_fast_mask [2023-11-19 08:01:38,158 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_hdr [2023-11-19 08:01:38,158 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_hdr [2023-11-19 08:01:38,158 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_put [2023-11-19 08:01:38,158 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_put [2023-11-19 08:01:38,158 INFO L130 BoogieDeclarations]: Found specification of procedure nft_userdata [2023-11-19 08:01:38,159 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_userdata [2023-11-19 08:01:38,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2023-11-19 08:01:38,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2023-11-19 08:01:38,159 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2023-11-19 08:01:38,159 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2023-11-19 08:01:38,159 INFO L130 BoogieDeclarations]: Found specification of procedure nfnl_unlock [2023-11-19 08:01:38,159 INFO L138 BoogieDeclarations]: Found implementation of procedure nfnl_unlock [2023-11-19 08:01:38,159 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-19 08:01:38,160 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 08:01:38,160 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_fill_set [2023-11-19 08:01:38,160 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_fill_set [2023-11-19 08:01:38,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-19 08:01:38,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-19 08:01:38,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-19 08:01:38,160 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-19 08:01:38,161 INFO L130 BoogieDeclarations]: Found specification of procedure nla_next [2023-11-19 08:01:38,161 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_next [2023-11-19 08:01:38,161 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_table_notify [2023-11-19 08:01:38,161 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_table_notify [2023-11-19 08:01:38,161 INFO L130 BoogieDeclarations]: Found specification of procedure nft_bitwise_init [2023-11-19 08:01:38,161 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_bitwise_init [2023-11-19 08:01:38,161 INFO L130 BoogieDeclarations]: Found specification of procedure nft_type_to_reg [2023-11-19 08:01:38,161 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_type_to_reg [2023-11-19 08:01:38,161 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-19 08:01:38,162 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-19 08:01:38,162 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_table_disable [2023-11-19 08:01:38,162 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_table_disable [2023-11-19 08:01:38,162 INFO L130 BoogieDeclarations]: Found specification of procedure nft_payload_init [2023-11-19 08:01:38,162 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_payload_init [2023-11-19 08:01:38,162 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_dump_rules [2023-11-19 08:01:38,162 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_dump_rules [2023-11-19 08:01:38,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-11-19 08:01:38,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-11-19 08:01:38,163 INFO L130 BoogieDeclarations]: Found specification of procedure nft_rule_clear [2023-11-19 08:01:38,163 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_rule_clear [2023-11-19 08:01:38,163 INFO L130 BoogieDeclarations]: Found specification of procedure nft_cmp_eval [2023-11-19 08:01:38,163 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_cmp_eval [2023-11-19 08:01:38,163 INFO L130 BoogieDeclarations]: Found specification of procedure nft_lookup_eval [2023-11-19 08:01:38,163 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_lookup_eval [2023-11-19 08:01:38,163 INFO L130 BoogieDeclarations]: Found specification of procedure nft_ctx_init [2023-11-19 08:01:38,163 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_ctx_init [2023-11-19 08:01:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2023-11-19 08:01:38,164 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2023-11-19 08:01:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 08:01:38,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 08:01:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-19 08:01:38,164 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-19 08:01:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_check_loops [2023-11-19 08:01:38,164 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_check_loops [2023-11-19 08:01:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure nft_set_destroy [2023-11-19 08:01:38,165 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_set_destroy [2023-11-19 08:01:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_core_module_exit [2023-11-19 08:01:38,165 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_core_module_exit [2023-11-19 08:01:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_trim [2023-11-19 08:01:38,165 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_trim [2023-11-19 08:01:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure nla_get_be64 [2023-11-19 08:01:38,165 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_get_be64 [2023-11-19 08:01:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure nft_register_expr [2023-11-19 08:01:38,165 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_register_expr [2023-11-19 08:01:38,166 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_rcu [2023-11-19 08:01:38,166 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_rcu [2023-11-19 08:01:38,166 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_alloc_handle [2023-11-19 08:01:38,166 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_alloc_handle [2023-11-19 08:01:38,166 INFO L130 BoogieDeclarations]: Found specification of procedure nla_get_be32 [2023-11-19 08:01:38,166 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_get_be32 [2023-11-19 08:01:38,166 INFO L130 BoogieDeclarations]: Found specification of procedure sock_net [2023-11-19 08:01:38,166 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_net [2023-11-19 08:01:38,167 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_fill_setelem [2023-11-19 08:01:38,167 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_fill_setelem [2023-11-19 08:01:38,167 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-19 08:01:38,167 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-19 08:01:38,167 INFO L130 BoogieDeclarations]: Found specification of procedure nft_stats_alloc [2023-11-19 08:01:38,167 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_stats_alloc [2023-11-19 08:01:38,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2023-11-19 08:01:38,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2023-11-19 08:01:38,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_for_read_section [2023-11-19 08:01:38,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_for_read_section [2023-11-19 08:01:38,168 INFO L130 BoogieDeclarations]: Found specification of procedure nft_flush_table [2023-11-19 08:01:38,168 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_flush_table [2023-11-19 08:01:38,168 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2023-11-19 08:01:38,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2023-11-19 08:01:38,168 INFO L130 BoogieDeclarations]: Found specification of procedure nla_len [2023-11-19 08:01:38,168 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_len [2023-11-19 08:01:38,169 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_set_lookup [2023-11-19 08:01:38,169 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_set_lookup [2023-11-19 08:01:38,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2023-11-19 08:01:38,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2023-11-19 08:01:38,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-19 08:01:38,169 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_getchain [2023-11-19 08:01:38,169 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_getchain [2023-11-19 08:01:38,169 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-19 08:01:38,170 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-19 08:01:38,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2023-11-19 08:01:38,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2023-11-19 08:01:38,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_try_module_get [2023-11-19 08:01:38,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_try_module_get [2023-11-19 08:01:38,170 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2023-11-19 08:01:38,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2023-11-19 08:01:38,170 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-19 08:01:38,171 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_newtable [2023-11-19 08:01:38,171 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_newtable [2023-11-19 08:01:38,171 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_fill_table_info [2023-11-19 08:01:38,171 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_fill_table_info [2023-11-19 08:01:38,171 INFO L130 BoogieDeclarations]: Found specification of procedure nft_expr_priv [2023-11-19 08:01:38,171 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_expr_priv [2023-11-19 08:01:38,171 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_table_lookup [2023-11-19 08:01:38,171 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_table_lookup [2023-11-19 08:01:38,172 INFO L130 BoogieDeclarations]: Found specification of procedure nft_bitwise_module_exit [2023-11-19 08:01:38,172 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_bitwise_module_exit [2023-11-19 08:01:38,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put [2023-11-19 08:01:38,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put [2023-11-19 08:01:38,172 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2023-11-19 08:01:38,172 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2023-11-19 08:01:38,172 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-19 08:01:38,172 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-19 08:01:38,173 INFO L130 BoogieDeclarations]: Found specification of procedure nft_ctx_init_from_setattr [2023-11-19 08:01:38,173 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_ctx_init_from_setattr [2023-11-19 08:01:38,173 INFO L130 BoogieDeclarations]: Found specification of procedure nft_ctx_init_from_elemattr [2023-11-19 08:01:38,173 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_ctx_init_from_elemattr [2023-11-19 08:01:38,173 INFO L130 BoogieDeclarations]: Found specification of procedure nft_expr_last [2023-11-19 08:01:38,173 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_expr_last [2023-11-19 08:01:38,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-19 08:01:38,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-19 08:01:38,173 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-11-19 08:01:38,174 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-11-19 08:01:38,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2023-11-19 08:01:38,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2023-11-19 08:01:38,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2023-11-19 08:01:38,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2023-11-19 08:01:38,174 INFO L130 BoogieDeclarations]: Found specification of procedure nla_parse_nested [2023-11-19 08:01:38,174 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_parse_nested [2023-11-19 08:01:38,174 INFO L130 BoogieDeclarations]: Found specification of procedure nft_immediate_module_exit [2023-11-19 08:01:38,175 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_immediate_module_exit [2023-11-19 08:01:38,175 INFO L130 BoogieDeclarations]: Found specification of procedure nfnetlink_set_err [2023-11-19 08:01:38,175 INFO L138 BoogieDeclarations]: Found implementation of procedure nfnetlink_set_err [2023-11-19 08:01:38,175 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_rcu [2023-11-19 08:01:38,175 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_rcu [2023-11-19 08:01:38,175 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2023-11-19 08:01:38,175 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2023-11-19 08:01:38,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-19 08:01:38,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-19 08:01:38,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-19 08:01:38,176 INFO L130 BoogieDeclarations]: Found specification of procedure nft_validate_data_load [2023-11-19 08:01:38,176 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_validate_data_load [2023-11-19 08:01:38,176 INFO L130 BoogieDeclarations]: Found specification of procedure nft_immediate_init [2023-11-19 08:01:38,176 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_immediate_init [2023-11-19 08:01:38,176 INFO L130 BoogieDeclarations]: Found specification of procedure nl_dump_check_consistent [2023-11-19 08:01:38,176 INFO L138 BoogieDeclarations]: Found implementation of procedure nl_dump_check_consistent [2023-11-19 08:01:38,176 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_commit [2023-11-19 08:01:38,177 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_commit [2023-11-19 08:01:38,177 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2023-11-19 08:01:38,177 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2023-11-19 08:01:38,177 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put [2023-11-19 08:01:38,177 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put [2023-11-19 08:01:38,177 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_table_destroy [2023-11-19 08:01:38,177 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_table_destroy [2023-11-19 08:01:38,177 INFO L130 BoogieDeclarations]: Found specification of procedure nft_base_chain [2023-11-19 08:01:38,178 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_base_chain [2023-11-19 08:01:38,178 INFO L130 BoogieDeclarations]: Found specification of procedure nfnl_lock [2023-11-19 08:01:38,178 INFO L138 BoogieDeclarations]: Found implementation of procedure nfnl_lock [2023-11-19 08:01:38,178 INFO L130 BoogieDeclarations]: Found specification of procedure nft_data_uninit [2023-11-19 08:01:38,178 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_data_uninit [2023-11-19 08:01:38,178 INFO L130 BoogieDeclarations]: Found specification of procedure nft_byteorder_dump [2023-11-19 08:01:38,178 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_byteorder_dump [2023-11-19 08:01:38,178 INFO L130 BoogieDeclarations]: Found specification of procedure __nft_expr_type_get [2023-11-19 08:01:38,179 INFO L138 BoogieDeclarations]: Found implementation of procedure __nft_expr_type_get [2023-11-19 08:01:38,179 INFO L130 BoogieDeclarations]: Found specification of procedure nft_validate_output_register [2023-11-19 08:01:38,179 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_validate_output_register [2023-11-19 08:01:38,179 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_delchain [2023-11-19 08:01:38,179 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_delchain [2023-11-19 08:01:38,179 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_rule_notify [2023-11-19 08:01:38,179 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_rule_notify [2023-11-19 08:01:38,179 INFO L130 BoogieDeclarations]: Found specification of procedure nla_strcmp [2023-11-19 08:01:38,180 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_strcmp [2023-11-19 08:01:38,180 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_string [2023-11-19 08:01:38,180 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_string [2023-11-19 08:01:38,180 INFO L130 BoogieDeclarations]: Found specification of procedure nft_immediate_dump [2023-11-19 08:01:38,180 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_immediate_dump [2023-11-19 08:01:38,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2023-11-19 08:01:38,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2023-11-19 08:01:38,180 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-19 08:01:38,180 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-19 08:01:38,181 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_rule_destroy [2023-11-19 08:01:38,181 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_rule_destroy [2023-11-19 08:01:38,181 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_set_notify [2023-11-19 08:01:38,181 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_set_notify [2023-11-19 08:01:38,181 INFO L130 BoogieDeclarations]: Found specification of procedure nft_cmp_fast_dump [2023-11-19 08:01:38,181 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_cmp_fast_dump [2023-11-19 08:01:38,181 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2023-11-19 08:01:38,181 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2023-11-19 08:01:38,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-19 08:01:38,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-19 08:01:38,182 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_be32 [2023-11-19 08:01:38,182 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_be32 [2023-11-19 08:01:38,182 INFO L130 BoogieDeclarations]: Found specification of procedure nft_delchain [2023-11-19 08:01:38,182 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_delchain [2023-11-19 08:01:38,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2023-11-19 08:01:38,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2023-11-19 08:01:38,182 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_unicast [2023-11-19 08:01:38,183 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_unicast [2023-11-19 08:01:38,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2023-11-19 08:01:38,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2023-11-19 08:01:38,183 INFO L130 BoogieDeclarations]: Found specification of procedure nft_byteorder_module_exit [2023-11-19 08:01:38,183 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_byteorder_module_exit [2023-11-19 08:01:38,183 INFO L130 BoogieDeclarations]: Found specification of procedure nft_trans_destroy [2023-11-19 08:01:38,183 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_trans_destroy [2023-11-19 08:01:38,183 INFO L130 BoogieDeclarations]: Found specification of procedure nft_rule_deactivate_next [2023-11-19 08:01:38,183 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_rule_deactivate_next [2023-11-19 08:01:38,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-19 08:01:38,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-19 08:01:38,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-19 08:01:38,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-19 08:01:38,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2023-11-19 08:01:38,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2023-11-19 08:01:38,184 INFO L130 BoogieDeclarations]: Found specification of procedure nft_unregister_expr [2023-11-19 08:01:38,184 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_unregister_expr [2023-11-19 08:01:38,185 INFO L130 BoogieDeclarations]: Found specification of procedure nft_payload_dump [2023-11-19 08:01:38,185 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_payload_dump [2023-11-19 08:01:38,185 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_end [2023-11-19 08:01:38,185 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_end [2023-11-19 08:01:38,185 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-19 08:01:38,185 INFO L130 BoogieDeclarations]: Found specification of procedure __nf_tables_chain_type_lookup [2023-11-19 08:01:38,185 INFO L138 BoogieDeclarations]: Found implementation of procedure __nf_tables_chain_type_lookup [2023-11-19 08:01:38,185 INFO L130 BoogieDeclarations]: Found specification of procedure nf_register_hooks [2023-11-19 08:01:38,185 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_register_hooks [2023-11-19 08:01:38,186 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-11-19 08:01:38,186 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-11-19 08:01:38,186 INFO L130 BoogieDeclarations]: Found specification of procedure nla_memcpy [2023-11-19 08:01:38,186 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_memcpy [2023-11-19 08:01:38,186 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_rule_lookup [2023-11-19 08:01:38,186 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_rule_lookup [2023-11-19 08:01:38,186 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_fill_gen_info [2023-11-19 08:01:38,186 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_fill_gen_info [2023-11-19 08:01:38,186 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_be64 [2023-11-19 08:01:38,187 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_be64 [2023-11-19 08:01:38,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-19 08:01:38,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2023-11-19 08:01:38,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2023-11-19 08:01:38,187 INFO L130 BoogieDeclarations]: Found specification of procedure nft_expr_next [2023-11-19 08:01:38,187 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_expr_next [2023-11-19 08:01:38,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2023-11-19 08:01:38,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2023-11-19 08:01:38,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2023-11-19 08:01:38,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2023-11-19 08:01:38,188 INFO L130 BoogieDeclarations]: Found specification of procedure nft_cmp_select_ops [2023-11-19 08:01:38,188 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_cmp_select_ops [2023-11-19 08:01:38,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-11-19 08:01:38,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-11-19 08:01:38,188 INFO L130 BoogieDeclarations]: Found specification of procedure nft_trans_rule_add [2023-11-19 08:01:38,188 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_trans_rule_add [2023-11-19 08:01:38,189 INFO L130 BoogieDeclarations]: Found specification of procedure nft_trans_set_add [2023-11-19 08:01:38,189 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_trans_set_add [2023-11-19 08:01:38,189 INFO L130 BoogieDeclarations]: Found specification of procedure nft_cmp_init [2023-11-19 08:01:38,189 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_cmp_init [2023-11-19 08:01:38,189 INFO L130 BoogieDeclarations]: Found specification of procedure nft_payload_eval [2023-11-19 08:01:38,189 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_payload_eval [2023-11-19 08:01:38,189 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-11-19 08:01:38,189 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-11-19 08:01:38,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2023-11-19 08:01:38,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2023-11-19 08:01:38,190 INFO L130 BoogieDeclarations]: Found specification of procedure nft_byteorder_eval [2023-11-19 08:01:38,190 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_byteorder_eval [2023-11-19 08:01:38,190 INFO L130 BoogieDeclarations]: Found specification of procedure nft_lookup_init [2023-11-19 08:01:38,190 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_lookup_init [2023-11-19 08:01:38,190 INFO L130 BoogieDeclarations]: Found specification of procedure nft_delrule [2023-11-19 08:01:38,190 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_delrule [2023-11-19 08:01:38,190 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-19 08:01:38,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-19 08:01:38,191 INFO L130 BoogieDeclarations]: Found specification of procedure read_pnet [2023-11-19 08:01:38,191 INFO L138 BoogieDeclarations]: Found implementation of procedure read_pnet [2023-11-19 08:01:38,191 INFO L130 BoogieDeclarations]: Found specification of procedure nft_trace_packet [2023-11-19 08:01:38,191 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_trace_packet [2023-11-19 08:01:38,191 INFO L130 BoogieDeclarations]: Found specification of procedure nla_parse [2023-11-19 08:01:38,191 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_parse [2023-11-19 08:01:38,191 INFO L130 BoogieDeclarations]: Found specification of procedure nfnetlink_has_listeners [2023-11-19 08:01:38,191 INFO L138 BoogieDeclarations]: Found implementation of procedure nfnetlink_has_listeners [2023-11-19 08:01:38,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2023-11-19 08:01:38,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2023-11-19 08:01:38,192 INFO L130 BoogieDeclarations]: Found specification of procedure nft_trans_alloc [2023-11-19 08:01:38,192 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_trans_alloc [2023-11-19 08:01:38,192 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_report [2023-11-19 08:01:38,192 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_report [2023-11-19 08:01:38,192 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_msg_size [2023-11-19 08:01:38,192 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_msg_size [2023-11-19 08:01:38,193 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_set_lookup_byid [2023-11-19 08:01:38,193 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_set_lookup_byid [2023-11-19 08:01:38,193 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_rcu [2023-11-19 08:01:38,193 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_rcu [2023-11-19 08:01:38,193 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-11-19 08:01:38,193 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-11-19 08:01:38,193 INFO L130 BoogieDeclarations]: Found specification of procedure nla_strlcpy [2023-11-19 08:01:38,193 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_strlcpy [2023-11-19 08:01:38,193 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_unregister_hooks [2023-11-19 08:01:38,194 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_unregister_hooks [2023-11-19 08:01:38,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-19 08:01:38,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-19 08:01:38,194 INFO L130 BoogieDeclarations]: Found specification of procedure nft_trans_elem_alloc [2023-11-19 08:01:38,194 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_trans_elem_alloc [2023-11-19 08:01:38,194 INFO L130 BoogieDeclarations]: Found specification of procedure nft_afinfo_lookup [2023-11-19 08:01:38,194 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_afinfo_lookup [2023-11-19 08:01:38,194 INFO L130 BoogieDeclarations]: Found specification of procedure nft_trans_table_add [2023-11-19 08:01:38,194 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_trans_table_add [2023-11-19 08:01:38,195 INFO L130 BoogieDeclarations]: Found specification of procedure gencursor_next [2023-11-19 08:01:38,195 INFO L138 BoogieDeclarations]: Found implementation of procedure gencursor_next [2023-11-19 08:01:38,195 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2023-11-19 08:01:38,195 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2023-11-19 08:01:38,195 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_percpu [2023-11-19 08:01:38,195 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_percpu [2023-11-19 08:01:38,195 INFO L130 BoogieDeclarations]: Found specification of procedure nft_lookup_module_exit [2023-11-19 08:01:38,195 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_lookup_module_exit [2023-11-19 08:01:38,196 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_afinfo_lookup [2023-11-19 08:01:38,196 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_afinfo_lookup [2023-11-19 08:01:38,196 INFO L130 BoogieDeclarations]: Found specification of procedure nft_delrule_by_chain [2023-11-19 08:01:38,196 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_delrule_by_chain [2023-11-19 08:01:38,196 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_start [2023-11-19 08:01:38,196 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_start [2023-11-19 08:01:38,196 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_data [2023-11-19 08:01:38,196 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_data [2023-11-19 08:01:38,197 INFO L130 BoogieDeclarations]: Found specification of procedure nft_expr_first [2023-11-19 08:01:38,197 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_expr_first [2023-11-19 08:01:38,197 INFO L130 BoogieDeclarations]: Found specification of procedure nft_cmp_module_exit [2023-11-19 08:01:38,197 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_cmp_module_exit [2023-11-19 08:01:38,197 INFO L130 BoogieDeclarations]: Found specification of procedure nft_cmp_dump [2023-11-19 08:01:38,197 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_cmp_dump [2023-11-19 08:01:38,197 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_fill_expr_info [2023-11-19 08:01:38,197 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_fill_expr_info [2023-11-19 08:01:38,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-19 08:01:38,198 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2023-11-19 08:01:38,198 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2023-11-19 08:01:38,198 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-11-19 08:01:38,198 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-11-19 08:01:38,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2023-11-19 08:01:38,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2023-11-19 08:01:38,198 INFO L130 BoogieDeclarations]: Found specification of procedure nf_unregister_hooks [2023-11-19 08:01:38,198 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_unregister_hooks [2023-11-19 08:01:38,199 INFO L130 BoogieDeclarations]: Found specification of procedure nft_trans_chain_add [2023-11-19 08:01:38,199 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_trans_chain_add [2023-11-19 08:01:38,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-19 08:01:38,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-19 08:01:38,199 INFO L130 BoogieDeclarations]: Found specification of procedure nft_delset [2023-11-19 08:01:38,199 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_delset [2023-11-19 08:01:38,199 INFO L130 BoogieDeclarations]: Found specification of procedure nft_validate_input_register [2023-11-19 08:01:38,199 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_validate_input_register [2023-11-19 08:01:38,200 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_end [2023-11-19 08:01:38,200 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_end [2023-11-19 08:01:38,200 INFO L130 BoogieDeclarations]: Found specification of procedure nft_immediate_destroy [2023-11-19 08:01:38,200 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_immediate_destroy [2023-11-19 08:01:38,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2023-11-19 08:01:38,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2023-11-19 08:01:38,200 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2023-11-19 08:01:38,200 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2023-11-19 08:01:38,200 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-19 08:01:38,201 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-19 08:01:38,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2023-11-19 08:01:38,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2023-11-19 08:01:38,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2023-11-19 08:01:38,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2023-11-19 08:01:38,201 INFO L130 BoogieDeclarations]: Found specification of procedure nft_immediate_validate [2023-11-19 08:01:38,201 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_immediate_validate [2023-11-19 08:01:38,201 INFO L130 BoogieDeclarations]: Found specification of procedure nft_data_init [2023-11-19 08:01:38,201 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_data_init [2023-11-19 08:01:38,202 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_fill_chain_info [2023-11-19 08:01:38,202 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_fill_chain_info [2023-11-19 08:01:38,202 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2023-11-19 08:01:38,202 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2023-11-19 08:01:38,202 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_set_destroy [2023-11-19 08:01:38,202 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_set_destroy [2023-11-19 08:01:38,202 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2023-11-19 08:01:38,202 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2023-11-19 08:01:38,203 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-11-19 08:01:38,203 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-11-19 08:01:38,203 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_abort [2023-11-19 08:01:38,203 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_abort [2023-11-19 08:01:38,203 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_init_net [2023-11-19 08:01:38,203 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_init_net [2023-11-19 08:01:38,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2023-11-19 08:01:38,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2023-11-19 08:01:38,203 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-19 08:01:38,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-19 08:01:38,204 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_chain_destroy [2023-11-19 08:01:38,204 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_chain_destroy [2023-11-19 08:01:38,204 INFO L130 BoogieDeclarations]: Found specification of procedure nft_immediate_eval [2023-11-19 08:01:38,204 INFO L138 BoogieDeclarations]: Found implementation of procedure nft_immediate_eval [2023-11-19 08:01:38,204 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_setelem_notify [2023-11-19 08:01:38,204 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_setelem_notify [2023-11-19 08:01:38,204 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2023-11-19 08:01:38,204 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2023-11-19 08:01:38,205 INFO L130 BoogieDeclarations]: Found specification of procedure nf_tables_chain_lookup [2023-11-19 08:01:38,205 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_tables_chain_lookup [2023-11-19 08:01:38,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 08:01:38,205 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-11-19 08:01:38,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-11-19 08:01:38,205 INFO L130 BoogieDeclarations]: Found specification of procedure nfnetlink_send [2023-11-19 08:01:38,205 INFO L138 BoogieDeclarations]: Found implementation of procedure nfnetlink_send [2023-11-19 08:01:40,424 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 08:01:40,435 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 08:01:40,875 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-19 08:01:56,544 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 08:01:56,599 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 08:01:56,599 INFO L302 CfgBuilder]: Removed 4 assume(true) statements. [2023-11-19 08:01:56,634 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 08:01:56 BoogieIcfgContainer [2023-11-19 08:01:56,635 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 08:01:56,640 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-19 08:01:56,640 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-19 08:01:56,643 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-19 08:01:56,644 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 08:01:22" (1/3) ... [2023-11-19 08:01:56,646 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3f94f547 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 08:01:56, skipping insertion in model container [2023-11-19 08:01:56,647 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:01:36" (2/3) ... [2023-11-19 08:01:56,647 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3f94f547 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 08:01:56, skipping insertion in model container [2023-11-19 08:01:56,648 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 08:01:56" (3/3) ... [2023-11-19 08:01:56,649 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---net--netfilter--nf_tables.ko.cil.i [2023-11-19 08:01:56,670 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-19 08:01:56,670 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 31 error locations. [2023-11-19 08:01:56,832 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-19 08:01:56,838 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@2d574ff6, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-19 08:01:56,838 INFO L358 AbstractCegarLoop]: Starting to check reachability of 31 error locations. [2023-11-19 08:01:56,866 INFO L276 IsEmpty]: Start isEmpty. Operand has 5836 states, 4072 states have (on average 1.3381630648330058) internal successors, (5449), 4192 states have internal predecessors, (5449), 1515 states have call successors, (1515), 218 states have call predecessors, (1515), 217 states have return successors, (1492), 1468 states have call predecessors, (1492), 1492 states have call successors, (1492) [2023-11-19 08:01:56,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-19 08:01:56,881 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 08:01:56,881 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 08:01:56,882 INFO L420 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)] === [2023-11-19 08:01:56,888 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 08:01:56,888 INFO L85 PathProgramCache]: Analyzing trace with hash -744275778, now seen corresponding path program 1 times [2023-11-19 08:01:56,898 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 08:01:56,898 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [17760505] [2023-11-19 08:01:56,898 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 08:01:56,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 08:01:57,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:01:58,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-19 08:01:58,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:01:58,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-11-19 08:01:58,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:01:59,045 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 08:01:59,047 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 08:01:59,047 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [17760505] [2023-11-19 08:01:59,048 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [17760505] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 08:01:59,048 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 08:01:59,048 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-19 08:01:59,050 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1880406219] [2023-11-19 08:01:59,051 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 08:01:59,063 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-19 08:01:59,064 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 08:01:59,113 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-19 08:01:59,114 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-11-19 08:01:59,133 INFO L87 Difference]: Start difference. First operand has 5836 states, 4072 states have (on average 1.3381630648330058) internal successors, (5449), 4192 states have internal predecessors, (5449), 1515 states have call successors, (1515), 218 states have call predecessors, (1515), 217 states have return successors, (1492), 1468 states have call predecessors, (1492), 1492 states have call successors, (1492) 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)