./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475fabfd-f081-4658-a1c2-1d0ba07a77e2/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475fabfd-f081-4658-a1c2-1d0ba07a77e2/bin/utaipan-gh47qXpMRh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475fabfd-f081-4658-a1c2-1d0ba07a77e2/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475fabfd-f081-4658-a1c2-1d0ba07a77e2/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475fabfd-f081-4658-a1c2-1d0ba07a77e2/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475fabfd-f081-4658-a1c2-1d0ba07a77e2/bin/utaipan-gh47qXpMRh --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 54623ccffcece950810f3363a517997c42862116af9c698f86329613d57ccd50 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 06:35:24,776 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 06:35:24,777 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 06:35:24,790 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 06:35:24,790 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 06:35:24,791 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 06:35:24,792 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 06:35:24,793 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 06:35:24,794 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 06:35:24,795 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 06:35:24,795 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 06:35:24,796 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 06:35:24,796 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 06:35:24,797 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 06:35:24,798 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 06:35:24,799 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 06:35:24,799 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 06:35:24,800 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 06:35:24,801 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 06:35:24,802 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 06:35:24,803 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 06:35:24,804 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 06:35:24,806 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 06:35:24,806 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 06:35:24,810 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 06:35:24,811 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 06:35:24,811 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 06:35:24,812 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 06:35:24,812 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 06:35:24,813 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 06:35:24,813 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 06:35:24,814 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 06:35:24,815 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 06:35:24,816 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 06:35:24,817 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 06:35:24,817 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 06:35:24,817 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 06:35:24,818 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 06:35:24,818 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 06:35:24,818 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 06:35:24,819 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 06:35:24,820 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475fabfd-f081-4658-a1c2-1d0ba07a77e2/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-12-14 06:35:24,840 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 06:35:24,840 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 06:35:24,841 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 06:35:24,841 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 06:35:24,841 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 06:35:24,842 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 06:35:24,842 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 06:35:24,842 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 06:35:24,842 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 06:35:24,842 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 06:35:24,842 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 06:35:24,842 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 06:35:24,843 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 06:35:24,843 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 06:35:24,843 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 06:35:24,843 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 06:35:24,843 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 06:35:24,843 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 06:35:24,844 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 06:35:24,844 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 06:35:24,844 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 06:35:24,844 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 06:35:24,844 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 06:35:24,845 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 06:35:24,845 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 06:35:24,845 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 06:35:24,845 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 06:35:24,845 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 06:35:24,845 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 06:35:24,846 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 06:35:24,846 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 06:35:24,846 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 06:35:24,846 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 06:35:24,846 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 06:35:24,846 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 06:35:24,847 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 06:35:24,847 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 06:35:24,847 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 06:35:24,847 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475fabfd-f081-4658-a1c2-1d0ba07a77e2/bin/utaipan-gh47qXpMRh/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475fabfd-f081-4658-a1c2-1d0ba07a77e2/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 54623ccffcece950810f3363a517997c42862116af9c698f86329613d57ccd50 [2022-12-14 06:35:25,033 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 06:35:25,050 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 06:35:25,051 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 06:35:25,052 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 06:35:25,053 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 06:35:25,054 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475fabfd-f081-4658-a1c2-1d0ba07a77e2/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i [2022-12-14 06:35:27,588 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 06:35:27,940 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 06:35:27,940 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475fabfd-f081-4658-a1c2-1d0ba07a77e2/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i [2022-12-14 06:35:27,968 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475fabfd-f081-4658-a1c2-1d0ba07a77e2/bin/utaipan-gh47qXpMRh/data/613fc6d4d/64cd842677f24bfb852b63e9d3df27aa/FLAG9720d71c8 [2022-12-14 06:35:27,978 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475fabfd-f081-4658-a1c2-1d0ba07a77e2/bin/utaipan-gh47qXpMRh/data/613fc6d4d/64cd842677f24bfb852b63e9d3df27aa [2022-12-14 06:35:27,980 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 06:35:27,981 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 06:35:27,982 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 06:35:27,982 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 06:35:27,984 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 06:35:27,985 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:35:27" (1/1) ... [2022-12-14 06:35:27,986 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@16b652fb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:35:27, skipping insertion in model container [2022-12-14 06:35:27,986 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:35:27" (1/1) ... [2022-12-14 06:35:27,991 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 06:35:28,111 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 06:35:28,713 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 06:35:28,840 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:28,841 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:28,842 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:28,842 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:28,843 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:28,844 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:28,845 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:28,846 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:28,847 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:28,848 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:28,848 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:28,849 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:28,859 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:28,860 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:28,861 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:28,862 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:28,862 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:28,864 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:28,865 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:28,866 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:28,866 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:28,867 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:28,868 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:28,869 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:28,876 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:28,877 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:28,884 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:28,906 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:28,908 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:28,908 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:28,909 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:28,910 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:28,910 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:28,911 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:28,912 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:28,913 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:28,913 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:28,914 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:28,915 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:28,916 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:28,917 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:28,917 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:28,918 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:28,919 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:28,920 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:28,921 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:28,921 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:28,922 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:28,923 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:28,924 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:28,925 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:28,932 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:28,933 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:28,939 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:28,962 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:28,969 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:28,977 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:28,979 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:28,986 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:28,987 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:28,995 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:28,996 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,003 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,004 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,014 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,021 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,023 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,030 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,043 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,045 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,046 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 06:35:29,053 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,055 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,058 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,060 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,062 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,063 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,071 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,073 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,079 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,080 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,081 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,082 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,089 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,090 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,091 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,106 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,113 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,115 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,122 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,150 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,151 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,152 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,180 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,182 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,184 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,186 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,186 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,193 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,199 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,211 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,216 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,226 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,231 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,241 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,242 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,245 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,246 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,247 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,248 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,249 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,250 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,251 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,253 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,330 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,331 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,332 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,332 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,333 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,334 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,335 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,336 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,337 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,338 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,338 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,339 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,340 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,340 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,341 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,341 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,342 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,343 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,349 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,352 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,358 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,360 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,361 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,362 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,362 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,363 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,365 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,367 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,368 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,369 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,371 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,373 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,376 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,377 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,378 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,380 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,383 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,384 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,385 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,386 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,387 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,389 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,390 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,391 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,392 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,394 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,396 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,398 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,400 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,401 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,404 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,406 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,407 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,408 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,412 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,412 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,414 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,414 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,415 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,416 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,417 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,417 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,418 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,419 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,421 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,422 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,424 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,425 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,426 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,427 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,428 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,429 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,431 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,432 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,432 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,433 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,434 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,436 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,437 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,437 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,438 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,438 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,440 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,440 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,663 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,668 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,673 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,910 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,911 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,911 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:29,936 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 06:35:29,940 WARN L623 FunctionHandler]: Unknown extern function ldv_check_final_state [2022-12-14 06:35:29,946 WARN L237 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_475fabfd-f081-4658-a1c2-1d0ba07a77e2/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i[434372,434385] [2022-12-14 06:35:29,979 WARN L623 FunctionHandler]: Unknown extern function ldv_some_page [2022-12-14 06:35:30,004 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 06:35:30,020 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 06:35:30,113 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 06:35:30,114 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,115 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,115 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,116 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,116 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,117 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,117 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,117 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,118 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,118 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,118 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,119 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,121 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,121 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,122 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,122 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,122 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,123 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,123 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,124 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,124 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,125 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,125 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,125 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,127 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,127 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,128 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,132 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,132 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,133 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,133 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,133 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,134 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,134 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,135 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,135 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,135 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,136 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,136 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,136 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,137 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,137 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,138 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,138 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,139 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,139 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,139 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,140 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,140 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,141 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,141 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,143 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,143 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,144 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,144 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,145 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,146 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,147 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,148 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,148 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,149 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,150 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,150 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,151 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,152 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,153 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,154 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,154 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,155 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,156 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,157 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 06:35:30,157 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,158 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,159 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,160 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,161 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,161 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,162 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,163 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,164 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,164 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,165 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,165 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,166 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,166 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,167 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,169 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,170 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,170 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,171 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,175 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,176 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,177 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,181 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,181 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,182 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,183 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,183 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,184 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,187 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,189 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,192 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,194 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,196 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,199 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,200 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,201 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,201 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,202 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,203 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,203 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,203 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,204 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,205 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,216 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,217 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,217 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,217 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,218 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,218 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,219 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,219 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,219 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,233 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,234 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,235 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,235 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,236 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,236 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,237 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,237 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,237 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,238 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,239 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,242 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,243 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,243 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,244 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,244 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,245 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,246 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,246 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,247 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,248 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,248 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,249 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,251 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,251 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,252 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,253 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,254 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,255 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,255 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,256 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,256 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,257 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,257 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,258 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,258 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,259 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,260 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,261 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,261 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,262 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,264 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,264 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,265 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,265 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,267 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,267 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,268 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,268 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,268 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,269 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,269 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,269 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,270 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,270 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,271 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,272 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,272 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,273 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,273 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,274 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,274 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,275 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,276 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,276 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,276 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,277 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,277 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,278 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,279 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,279 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,279 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,280 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,280 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,280 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,323 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,323 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,324 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,352 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,353 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,353 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:35:30,358 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 06:35:30,360 WARN L623 FunctionHandler]: Unknown extern function ldv_check_final_state [2022-12-14 06:35:30,361 WARN L237 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_475fabfd-f081-4658-a1c2-1d0ba07a77e2/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i[434372,434385] [2022-12-14 06:35:30,363 WARN L623 FunctionHandler]: Unknown extern function ldv_some_page [2022-12-14 06:35:30,364 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 06:35:30,523 INFO L208 MainTranslator]: Completed translation [2022-12-14 06:35:30,523 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:35:30 WrapperNode [2022-12-14 06:35:30,524 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 06:35:30,525 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 06:35:30,525 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 06:35:30,525 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 06:35:30,531 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:35:30" (1/1) ... [2022-12-14 06:35:30,604 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:35:30" (1/1) ... [2022-12-14 06:35:30,700 INFO L138 Inliner]: procedures = 252, calls = 3483, calls flagged for inlining = 107, calls inlined = 96, statements flattened = 6350 [2022-12-14 06:35:30,701 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 06:35:30,701 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 06:35:30,701 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 06:35:30,701 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 06:35:30,708 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:35:30" (1/1) ... [2022-12-14 06:35:30,708 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:35:30" (1/1) ... [2022-12-14 06:35:30,727 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:35:30" (1/1) ... [2022-12-14 06:35:30,727 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:35:30" (1/1) ... [2022-12-14 06:35:30,795 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:35:30" (1/1) ... [2022-12-14 06:35:30,812 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:35:30" (1/1) ... [2022-12-14 06:35:30,832 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:35:30" (1/1) ... [2022-12-14 06:35:30,844 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:35:30" (1/1) ... [2022-12-14 06:35:30,872 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 06:35:30,873 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 06:35:30,873 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 06:35:30,873 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 06:35:30,873 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:35:30" (1/1) ... [2022-12-14 06:35:30,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 06:35:30,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475fabfd-f081-4658-a1c2-1d0ba07a77e2/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 06:35:30,897 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475fabfd-f081-4658-a1c2-1d0ba07a77e2/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-14 06:35:30,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475fabfd-f081-4658-a1c2-1d0ba07a77e2/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-14 06:35:30,927 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_fw_ps_tdma [2022-12-14 06:35:30,927 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_fw_ps_tdma [2022-12-14 06:35:30,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-14 06:35:30,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-14 06:35:30,927 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-12-14 06:35:30,927 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-12-14 06:35:30,927 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_word [2022-12-14 06:35:30,927 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_word [2022-12-14 06:35:30,927 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_nomal_low_power [2022-12-14 06:35:30,927 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_nomal_low_power [2022-12-14 06:35:30,927 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_byte [2022-12-14 06:35:30,927 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_byte [2022-12-14 06:35:30,927 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_is_wifi_uplink [2022-12-14 06:35:30,927 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_is_wifi_uplink [2022-12-14 06:35:30,927 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_word [2022-12-14 06:35:30,927 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_word [2022-12-14 06:35:30,927 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_wifioff_hwcfg [2022-12-14 06:35:30,927 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_wifioff_hwcfg [2022-12-14 06:35:30,928 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_byte [2022-12-14 06:35:30,928 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_byte [2022-12-14 06:35:30,928 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~$Pointer$~TO~VOID [2022-12-14 06:35:30,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~$Pointer$~TO~VOID [2022-12-14 06:35:30,928 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 06:35:30,928 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 06:35:30,928 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_lps_notify [2022-12-14 06:35:30,928 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_lps_notify [2022-12-14 06:35:30,928 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_ps_tdma [2022-12-14 06:35:30,928 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_ps_tdma [2022-12-14 06:35:30,928 INFO L130 BoogieDeclarations]: Found specification of procedure ex_btc8723b2ant_media_status_notify [2022-12-14 06:35:30,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_btc8723b2ant_media_status_notify [2022-12-14 06:35:30,928 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 06:35:30,928 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_tdma_duration_adjust [2022-12-14 06:35:30,928 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_tdma_duration_adjust [2022-12-14 06:35:30,928 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_ignore_wlan_act [2022-12-14 06:35:30,928 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_ignore_wlan_act [2022-12-14 06:35:30,928 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_dword [2022-12-14 06:35:30,928 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_dword [2022-12-14 06:35:30,928 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_read_4byte [2022-12-14 06:35:30,928 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_read_4byte [2022-12-14 06:35:30,928 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 06:35:30,928 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_write_4byte [2022-12-14 06:35:30,929 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_write_4byte [2022-12-14 06:35:30,929 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_get_wifi_rssi [2022-12-14 06:35:30,929 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_get_wifi_rssi [2022-12-14 06:35:30,929 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~VOID [2022-12-14 06:35:30,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~VOID [2022-12-14 06:35:30,929 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_scan_notify [2022-12-14 06:35:30,929 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_scan_notify [2022-12-14 06:35:30,929 INFO L130 BoogieDeclarations]: Found specification of procedure ex_btc8723b2ant_init_hwconfig [2022-12-14 06:35:30,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_btc8723b2ant_init_hwconfig [2022-12-14 06:35:30,929 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_leave_low_power [2022-12-14 06:35:30,929 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_leave_low_power [2022-12-14 06:35:30,929 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2022-12-14 06:35:30,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2022-12-14 06:35:30,929 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 06:35:30,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 06:35:30,929 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_connect_notify [2022-12-14 06:35:30,929 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_connect_notify [2022-12-14 06:35:30,929 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_wifi_rssi_state [2022-12-14 06:35:30,929 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_wifi_rssi_state [2022-12-14 06:35:30,929 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u8~0~TO~VOID [2022-12-14 06:35:30,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u8~0~TO~VOID [2022-12-14 06:35:30,929 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_dec_bt_pwr [2022-12-14 06:35:30,945 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_dec_bt_pwr [2022-12-14 06:35:30,945 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_dac_swing_reg [2022-12-14 06:35:30,945 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_dac_swing_reg [2022-12-14 06:35:30,945 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2022-12-14 06:35:30,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2022-12-14 06:35:30,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 06:35:30,946 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_ant_path [2022-12-14 06:35:30,946 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_ant_path [2022-12-14 06:35:30,946 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_init_coex_dm [2022-12-14 06:35:30,946 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_init_coex_dm [2022-12-14 06:35:30,946 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_coex_alloff [2022-12-14 06:35:30,946 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_coex_alloff [2022-12-14 06:35:30,946 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2022-12-14 06:35:30,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2022-12-14 06:35:30,946 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_bt_rssi_state [2022-12-14 06:35:30,946 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_bt_rssi_state [2022-12-14 06:35:30,946 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b_coex_tbl_type [2022-12-14 06:35:30,946 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b_coex_tbl_type [2022-12-14 06:35:30,946 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2022-12-14 06:35:30,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2022-12-14 06:35:30,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 06:35:30,947 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_enter_lps [2022-12-14 06:35:30,947 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_enter_lps [2022-12-14 06:35:30,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-14 06:35:30,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-14 06:35:30,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-12-14 06:35:30,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-12-14 06:35:30,947 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2022-12-14 06:35:30,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2022-12-14 06:35:30,948 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 06:35:30,948 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_read_1byte [2022-12-14 06:35:30,948 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_read_1byte [2022-12-14 06:35:30,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-12-14 06:35:30,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-12-14 06:35:30,948 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_is_bt_coexist_available [2022-12-14 06:35:30,948 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_is_bt_coexist_available [2022-12-14 06:35:30,949 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 06:35:30,949 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_sw_mechanism1 [2022-12-14 06:35:30,949 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_sw_mechanism1 [2022-12-14 06:35:30,949 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_sw_mechanism2 [2022-12-14 06:35:30,949 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_sw_mechanism2 [2022-12-14 06:35:30,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 06:35:30,949 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_fw_dac_swing_lvl [2022-12-14 06:35:30,949 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_fw_dac_swing_lvl [2022-12-14 06:35:30,950 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-12-14 06:35:30,950 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_fill_h2c_cmd [2022-12-14 06:35:30,950 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_fill_h2c_cmd [2022-12-14 06:35:30,950 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b_need_dec_pwr [2022-12-14 06:35:30,950 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b_need_dec_pwr [2022-12-14 06:35:30,950 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_coex_table [2022-12-14 06:35:30,950 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_coex_table [2022-12-14 06:35:30,950 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_leave_lps [2022-12-14 06:35:30,951 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_leave_lps [2022-12-14 06:35:30,951 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_run_coexist_mechanism [2022-12-14 06:35:30,951 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_run_coexist_mechanism [2022-12-14 06:35:30,951 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~~bool~0 [2022-12-14 06:35:30,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~~bool~0 [2022-12-14 06:35:30,951 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_ips_notify [2022-12-14 06:35:30,951 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_ips_notify [2022-12-14 06:35:30,952 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_special_packet_notify [2022-12-14 06:35:30,952 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_special_packet_notify [2022-12-14 06:35:30,952 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_dword [2022-12-14 06:35:30,952 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_dword [2022-12-14 06:35:30,952 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_write_2byte [2022-12-14 06:35:30,952 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_write_2byte [2022-12-14 06:35:30,952 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_read_2byte [2022-12-14 06:35:30,952 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_read_2byte [2022-12-14 06:35:30,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 06:35:30,953 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_set [2022-12-14 06:35:30,953 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_set [2022-12-14 06:35:30,953 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 06:35:30,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 06:35:30,953 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-12-14 06:35:30,953 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-12-14 06:35:31,489 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 06:35:31,491 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 06:35:33,072 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-12-14 06:35:36,286 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 06:35:37,972 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 06:35:37,972 INFO L300 CfgBuilder]: Removed 3 assume(true) statements. [2022-12-14 06:35:37,976 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:35:37 BoogieIcfgContainer [2022-12-14 06:35:37,976 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 06:35:37,977 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-14 06:35:37,977 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-14 06:35:37,980 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-14 06:35:37,980 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 06:35:27" (1/3) ... [2022-12-14 06:35:37,980 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1b1c8923 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 06:35:37, skipping insertion in model container [2022-12-14 06:35:37,980 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:35:30" (2/3) ... [2022-12-14 06:35:37,980 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1b1c8923 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 06:35:37, skipping insertion in model container [2022-12-14 06:35:37,980 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:35:37" (3/3) ... [2022-12-14 06:35:37,981 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i [2022-12-14 06:35:37,995 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-14 06:35:37,995 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2022-12-14 06:35:37,996 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1b1c8923 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.12 06:35:37, skipping insertion in model container [2022-12-14 06:35:37,996 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-12-14 06:35:37,996 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-12-14 06:35:37,996 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-12-14 06:35:37,997 INFO L275 PluginConnector]: Witness Printer initialized [2022-12-14 06:35:37,997 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:35:37" (3/3) ... [2022-12-14 06:35:37,999 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-12-14 06:35:38,003 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_ps_tdma [2022-12-14 06:35:38,003 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_is_bt_coexist_available [2022-12-14 06:35:38,003 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_dec_bt_pwr [2022-12-14 06:35:38,003 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ex_btc8723b2ant_media_status_notify [2022-12-14 06:35:38,003 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_sw_mechanism1 [2022-12-14 06:35:38,003 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_sw_mechanism2 [2022-12-14 06:35:38,003 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_set_fw_ps_tdma [2022-12-14 06:35:38,003 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_fw_dac_swing_lvl [2022-12-14 06:35:38,003 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_tdma_duration_adjust [2022-12-14 06:35:38,003 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_set_dac_swing_reg [2022-12-14 06:35:38,003 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_fill_h2c_cmd [2022-12-14 06:35:38,003 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_ignore_wlan_act [2022-12-14 06:35:38,004 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2022-12-14 06:35:38,004 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_write_dword [2022-12-14 06:35:38,004 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b_need_dec_pwr [2022-12-14 06:35:38,004 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_read_4byte [2022-12-14 06:35:38,004 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2022-12-14 06:35:38,004 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2022-12-14 06:35:38,004 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_coex_table [2022-12-14 06:35:38,004 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_leave_lps [2022-12-14 06:35:38,004 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_write_4byte [2022-12-14 06:35:38,004 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_set_ant_path [2022-12-14 06:35:38,004 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_run_coexist_mechanism [2022-12-14 06:35:38,004 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_get_wifi_rssi [2022-12-14 06:35:38,004 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~VOID [2022-12-14 06:35:38,004 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~~bool~0 [2022-12-14 06:35:38,004 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_btc_scan_notify [2022-12-14 06:35:38,004 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ex_btc8723b2ant_init_hwconfig [2022-12-14 06:35:38,004 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_btc_ips_notify [2022-12-14 06:35:38,004 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_btc_special_packet_notify [2022-12-14 06:35:38,004 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_leave_low_power [2022-12-14 06:35:38,004 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2022-12-14 06:35:38,004 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_init_coex_dm [2022-12-14 06:35:38,004 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_coex_alloff [2022-12-14 06:35:38,004 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_btc_connect_notify [2022-12-14 06:35:38,004 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2022-12-14 06:35:38,005 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_read_dword [2022-12-14 06:35:38,005 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_write_2byte [2022-12-14 06:35:38,005 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_read_word [2022-12-14 06:35:38,005 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_bt_rssi_state [2022-12-14 06:35:38,005 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b_coex_tbl_type [2022-12-14 06:35:38,005 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2022-12-14 06:35:38,005 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_nomal_low_power [2022-12-14 06:35:38,005 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_read_byte [2022-12-14 06:35:38,005 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_is_wifi_uplink [2022-12-14 06:35:38,005 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_write_word [2022-12-14 06:35:38,005 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_enter_lps [2022-12-14 06:35:38,005 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_wifioff_hwcfg [2022-12-14 06:35:38,005 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_write_byte [2022-12-14 06:35:38,005 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2022-12-14 06:35:38,005 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_read_2byte [2022-12-14 06:35:38,005 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_wifi_rssi_state [2022-12-14 06:35:38,005 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~$Pointer$~TO~VOID [2022-12-14 06:35:38,005 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2022-12-14 06:35:38,005 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_init_zalloc [2022-12-14 06:35:38,005 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2022-12-14 06:35:38,005 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_read_1byte [2022-12-14 06:35:38,005 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_set [2022-12-14 06:35:38,005 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u8~0~TO~VOID [2022-12-14 06:35:38,006 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_memset [2022-12-14 06:35:38,006 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_btc_lps_notify [2022-12-14 06:35:38,006 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure preempt_count [2022-12-14 06:35:38,053 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 1006 nodes and edges [2022-12-14 06:35:38,060 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 344 nodes and edges [2022-12-14 06:35:38,065 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 113 nodes and edges [2022-12-14 06:35:38,069 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 41 nodes and edges [2022-12-14 06:35:38,072 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 16 nodes and edges [2022-12-14 06:35:38,075 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2022-12-14 06:35:38,078 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2022-12-14 06:35:38,081 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-12-14 06:35:38,084 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-12-14 06:35:38,086 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-12-14 06:35:38,383 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475fabfd-f081-4658-a1c2-1d0ba07a77e2/bin/utaipan-gh47qXpMRh/witness.graphml [2022-12-14 06:35:38,383 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-12-14 06:35:38,385 INFO L158 Benchmark]: Toolchain (without parser) took 10403.29ms. Allocated memory was 140.5MB in the beginning and 503.3MB in the end (delta: 362.8MB). Free memory was 81.8MB in the beginning and 132.5MB in the end (delta: -50.7MB). Peak memory consumption was 313.6MB. Max. memory is 16.1GB. [2022-12-14 06:35:38,385 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 140.5MB. Free memory was 84.2MB in the beginning and 84.1MB in the end (delta: 141.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 06:35:38,386 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2542.04ms. Allocated memory was 140.5MB in the beginning and 241.2MB in the end (delta: 100.7MB). Free memory was 81.4MB in the beginning and 86.6MB in the end (delta: -5.2MB). Peak memory consumption was 124.6MB. Max. memory is 16.1GB. [2022-12-14 06:35:38,386 INFO L158 Benchmark]: Boogie Procedure Inliner took 176.01ms. Allocated memory is still 241.2MB. Free memory was 86.6MB in the beginning and 119.5MB in the end (delta: -33.0MB). Peak memory consumption was 14.2MB. Max. memory is 16.1GB. [2022-12-14 06:35:38,386 INFO L158 Benchmark]: Boogie Preprocessor took 171.07ms. Allocated memory is still 241.2MB. Free memory was 119.5MB in the beginning and 80.2MB in the end (delta: 39.3MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. [2022-12-14 06:35:38,387 INFO L158 Benchmark]: RCFGBuilder took 7103.39ms. Allocated memory was 241.2MB in the beginning and 503.3MB in the end (delta: 262.1MB). Free memory was 80.2MB in the beginning and 257.3MB in the end (delta: -177.1MB). Peak memory consumption was 187.3MB. Max. memory is 16.1GB. [2022-12-14 06:35:38,387 INFO L158 Benchmark]: TraceAbstraction took 18.57ms. Allocated memory is still 503.3MB. Free memory was 256.3MB in the beginning and 254.2MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 06:35:38,387 INFO L158 Benchmark]: Witness Printer took 387.14ms. Allocated memory is still 503.3MB. Free memory was 254.2MB in the beginning and 132.5MB in the end (delta: 121.6MB). Peak memory consumption was 121.6MB. Max. memory is 16.1GB. [2022-12-14 06:35:38,390 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 140.5MB. Free memory was 84.2MB in the beginning and 84.1MB in the end (delta: 141.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2542.04ms. Allocated memory was 140.5MB in the beginning and 241.2MB in the end (delta: 100.7MB). Free memory was 81.4MB in the beginning and 86.6MB in the end (delta: -5.2MB). Peak memory consumption was 124.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 176.01ms. Allocated memory is still 241.2MB. Free memory was 86.6MB in the beginning and 119.5MB in the end (delta: -33.0MB). Peak memory consumption was 14.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 171.07ms. Allocated memory is still 241.2MB. Free memory was 119.5MB in the beginning and 80.2MB in the end (delta: 39.3MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. * RCFGBuilder took 7103.39ms. Allocated memory was 241.2MB in the beginning and 503.3MB in the end (delta: 262.1MB). Free memory was 80.2MB in the beginning and 257.3MB in the end (delta: -177.1MB). Peak memory consumption was 187.3MB. Max. memory is 16.1GB. * TraceAbstraction took 18.57ms. Allocated memory is still 503.3MB. Free memory was 256.3MB in the beginning and 254.2MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Witness Printer took 387.14ms. Allocated memory is still 503.3MB. Free memory was 254.2MB in the beginning and 132.5MB in the end (delta: 121.6MB). Peak memory consumption was 121.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - AllSpecificationsHoldResult: All specifications hold We were not able to verify any specification because the program does not contain any specification. RESULT: Ultimate proved your program to be correct! [2022-12-14 06:35:38,406 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_475fabfd-f081-4658-a1c2-1d0ba07a77e2/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE