./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 38b53e6a 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_14a35384-8ad5-4c10-86f4-2ae29862299c/bin/utaipan-ByfvJB40ur/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14a35384-8ad5-4c10-86f4-2ae29862299c/bin/utaipan-ByfvJB40ur/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14a35384-8ad5-4c10-86f4-2ae29862299c/bin/utaipan-ByfvJB40ur/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14a35384-8ad5-4c10-86f4-2ae29862299c/bin/utaipan-ByfvJB40ur/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_14a35384-8ad5-4c10-86f4-2ae29862299c/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14a35384-8ad5-4c10-86f4-2ae29862299c/bin/utaipan-ByfvJB40ur --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-38b53e6 [2022-11-26 00:13:15,073 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-26 00:13:15,076 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-26 00:13:15,102 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-26 00:13:15,102 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-26 00:13:15,103 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-26 00:13:15,105 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-26 00:13:15,107 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-26 00:13:15,109 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-26 00:13:15,110 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-26 00:13:15,111 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-26 00:13:15,113 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-26 00:13:15,113 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-26 00:13:15,115 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-26 00:13:15,116 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-26 00:13:15,118 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-26 00:13:15,119 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-26 00:13:15,120 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-26 00:13:15,122 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-26 00:13:15,125 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-26 00:13:15,127 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-26 00:13:15,129 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-26 00:13:15,130 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-26 00:13:15,131 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-26 00:13:15,136 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-26 00:13:15,137 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-26 00:13:15,137 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-26 00:13:15,138 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-26 00:13:15,139 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-26 00:13:15,141 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-26 00:13:15,141 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-26 00:13:15,142 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-26 00:13:15,143 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-26 00:13:15,144 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-26 00:13:15,146 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-26 00:13:15,146 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-26 00:13:15,147 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-26 00:13:15,148 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-26 00:13:15,148 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-26 00:13:15,150 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-26 00:13:15,151 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-26 00:13:15,152 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14a35384-8ad5-4c10-86f4-2ae29862299c/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-26 00:13:15,182 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-26 00:13:15,182 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-26 00:13:15,183 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-26 00:13:15,183 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-26 00:13:15,184 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-26 00:13:15,185 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-26 00:13:15,185 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-26 00:13:15,186 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-26 00:13:15,186 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-26 00:13:15,186 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-26 00:13:15,187 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-26 00:13:15,187 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-26 00:13:15,187 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-26 00:13:15,188 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-26 00:13:15,188 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-26 00:13:15,189 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-26 00:13:15,189 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-26 00:13:15,189 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-26 00:13:15,190 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-26 00:13:15,191 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-26 00:13:15,191 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-26 00:13:15,191 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-26 00:13:15,192 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-26 00:13:15,192 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-26 00:13:15,192 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-26 00:13:15,193 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-26 00:13:15,193 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-26 00:13:15,193 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-26 00:13:15,193 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-26 00:13:15,194 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-26 00:13:15,194 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-26 00:13:15,194 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-26 00:13:15,195 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-26 00:13:15,195 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-26 00:13:15,195 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-26 00:13:15,196 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-26 00:13:15,196 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-26 00:13:15,196 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-26 00:13:15,196 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_14a35384-8ad5-4c10-86f4-2ae29862299c/bin/utaipan-ByfvJB40ur/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14a35384-8ad5-4c10-86f4-2ae29862299c/bin/utaipan-ByfvJB40ur Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 54623ccffcece950810f3363a517997c42862116af9c698f86329613d57ccd50 [2022-11-26 00:13:15,531 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-26 00:13:15,565 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-26 00:13:15,568 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-26 00:13:15,569 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-26 00:13:15,570 INFO L275 PluginConnector]: CDTParser initialized [2022-11-26 00:13:15,572 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14a35384-8ad5-4c10-86f4-2ae29862299c/bin/utaipan-ByfvJB40ur/../../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 [2022-11-26 00:13:19,019 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-26 00:13:19,846 INFO L351 CDTParser]: Found 1 translation units. [2022-11-26 00:13:19,847 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14a35384-8ad5-4c10-86f4-2ae29862299c/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 [2022-11-26 00:13:19,911 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14a35384-8ad5-4c10-86f4-2ae29862299c/bin/utaipan-ByfvJB40ur/data/bde88a99a/5f3e903463704aaf92508c37780adf75/FLAG947757d74 [2022-11-26 00:13:19,931 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14a35384-8ad5-4c10-86f4-2ae29862299c/bin/utaipan-ByfvJB40ur/data/bde88a99a/5f3e903463704aaf92508c37780adf75 [2022-11-26 00:13:19,934 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-26 00:13:19,937 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-26 00:13:19,943 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-26 00:13:19,944 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-26 00:13:19,949 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-26 00:13:19,950 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 12:13:19" (1/1) ... [2022-11-26 00:13:19,952 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7245fa6d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:13:19, skipping insertion in model container [2022-11-26 00:13:19,952 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 12:13:19" (1/1) ... [2022-11-26 00:13:19,962 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-26 00:13:20,245 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-26 00:13:21,269 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:13:21,471 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,474 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,476 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,482 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,484 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,489 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,492 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,495 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,502 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,505 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,513 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,515 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,541 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,544 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,550 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,553 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,558 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,563 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,565 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,570 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,572 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,574 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,577 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,580 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,606 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,608 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,631 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,686 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,695 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,752 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,753 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,754 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,755 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,756 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,756 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,757 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,758 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,762 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,764 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,766 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,767 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,768 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,771 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,772 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,773 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,774 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,775 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,780 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,781 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,784 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,785 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,807 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,809 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,821 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,822 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,838 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,849 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,853 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,863 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,865 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,878 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,883 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,896 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,898 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,912 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,924 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,932 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,941 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,960 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,963 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,965 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:13:21,980 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,984 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,988 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,990 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,992 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:21,994 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,004 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,007 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,017 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,018 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,019 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,021 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,030 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,032 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,033 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,054 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,063 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,066 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,076 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,114 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,116 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,117 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,156 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,158 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,160 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,162 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,163 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,172 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,178 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,191 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,196 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,208 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,213 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,227 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,228 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,232 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,233 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,234 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,236 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,237 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,238 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,239 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,241 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,346 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,346 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,347 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,348 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,349 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,350 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,351 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,352 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,353 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,354 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,354 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,355 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,356 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,357 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,358 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,358 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,359 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,360 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,369 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,372 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,379 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,381 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,382 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,383 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,384 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,385 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,388 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,390 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,391 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,413 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,417 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,423 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,435 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,437 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,439 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,443 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,446 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,449 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,450 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,452 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,462 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,465 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,468 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,470 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,475 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,485 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,487 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,490 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,498 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,500 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,511 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,514 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,516 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,518 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,522 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,523 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,524 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,525 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,527 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,528 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,529 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,529 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,532 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,532 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,535 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,538 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,542 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,544 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,545 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,547 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,550 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,553 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,561 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,562 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,563 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,564 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,565 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,568 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,569 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,572 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,573 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,574 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,578 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,578 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,988 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:22,998 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:23,007 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:23,434 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:23,435 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:23,437 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:23,481 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-26 00:13:23,486 WARN L623 FunctionHandler]: Unknown extern function ldv_check_final_state [2022-11-26 00:13:23,497 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_14a35384-8ad5-4c10-86f4-2ae29862299c/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] [2022-11-26 00:13:23,542 WARN L623 FunctionHandler]: Unknown extern function ldv_some_page [2022-11-26 00:13:23,580 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-26 00:13:23,623 INFO L203 MainTranslator]: Completed pre-run [2022-11-26 00:13:23,949 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 00:13:23,952 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:23,953 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:23,954 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:23,955 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:23,955 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:23,957 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:23,957 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:23,958 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:23,959 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:23,960 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:23,961 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:23,961 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:23,965 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:23,965 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:23,966 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:23,967 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:23,968 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:23,969 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:23,970 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:23,971 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:23,972 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:23,972 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:23,973 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:23,974 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:23,976 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:23,977 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:23,979 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:23,985 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:23,987 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:23,988 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:23,988 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:23,989 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:23,990 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:23,991 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:23,992 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:23,992 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:23,993 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:23,994 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:23,995 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:23,996 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:23,997 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:23,997 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,001 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,002 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,003 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,004 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,005 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,008 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,008 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,009 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,010 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,013 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,014 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,015 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,015 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,018 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,021 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,024 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,025 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,026 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,029 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,034 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,035 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,038 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,041 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,045 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,046 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,047 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,051 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,053 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,055 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:13:24,058 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,060 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,062 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,063 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,064 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,066 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,067 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,069 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,070 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,075 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,077 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,078 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,079 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,081 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,081 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,086 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,088 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,091 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,095 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,103 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,105 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,105 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,121 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,123 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,124 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,125 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,126 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,129 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,133 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,138 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,142 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,147 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,151 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,156 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,157 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,160 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,160 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,161 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,162 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,163 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,164 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,165 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,166 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,190 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,191 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,192 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,192 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,193 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,194 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,195 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,195 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,196 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,197 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,200 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,200 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,201 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,202 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,202 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,203 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,203 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,204 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,208 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,210 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,219 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,222 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,223 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,224 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,225 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,226 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,227 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,229 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,230 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,231 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,233 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,236 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,241 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,242 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,243 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,247 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,251 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,252 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,253 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,254 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,255 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,257 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,258 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,258 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,260 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,262 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,264 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,266 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,269 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,271 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,273 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,275 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,276 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,277 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,281 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,282 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,283 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,284 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,284 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,285 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,286 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,286 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,287 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,288 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,289 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,291 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,292 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,293 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,294 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,295 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,296 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,297 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,298 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,299 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,299 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,300 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,300 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,302 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,303 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,304 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,304 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,305 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,306 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,307 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,494 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,496 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,497 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,532 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,533 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,534 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:13:24,543 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-26 00:13:24,547 WARN L623 FunctionHandler]: Unknown extern function ldv_check_final_state [2022-11-26 00:13:24,550 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_14a35384-8ad5-4c10-86f4-2ae29862299c/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] [2022-11-26 00:13:24,552 WARN L623 FunctionHandler]: Unknown extern function ldv_some_page [2022-11-26 00:13:24,554 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-26 00:13:24,784 INFO L208 MainTranslator]: Completed translation [2022-11-26 00:13:24,785 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:13:24 WrapperNode [2022-11-26 00:13:24,785 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-26 00:13:24,786 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-26 00:13:24,786 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-26 00:13:24,787 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-26 00:13:24,795 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:13:24" (1/1) ... [2022-11-26 00:13:24,930 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:13:24" (1/1) ... [2022-11-26 00:13:25,129 INFO L138 Inliner]: procedures = 252, calls = 3483, calls flagged for inlining = 107, calls inlined = 96, statements flattened = 6350 [2022-11-26 00:13:25,130 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-26 00:13:25,130 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-26 00:13:25,130 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-26 00:13:25,131 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-26 00:13:25,142 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:13:24" (1/1) ... [2022-11-26 00:13:25,143 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:13:24" (1/1) ... [2022-11-26 00:13:25,179 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:13:24" (1/1) ... [2022-11-26 00:13:25,180 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:13:24" (1/1) ... [2022-11-26 00:13:25,421 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:13:24" (1/1) ... [2022-11-26 00:13:25,472 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:13:24" (1/1) ... [2022-11-26 00:13:25,514 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:13:24" (1/1) ... [2022-11-26 00:13:25,546 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:13:24" (1/1) ... [2022-11-26 00:13:25,594 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-26 00:13:25,595 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-26 00:13:25,595 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-26 00:13:25,596 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-26 00:13:25,597 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:13:24" (1/1) ... [2022-11-26 00:13:25,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-26 00:13:25,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14a35384-8ad5-4c10-86f4-2ae29862299c/bin/utaipan-ByfvJB40ur/z3 [2022-11-26 00:13:25,645 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14a35384-8ad5-4c10-86f4-2ae29862299c/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-26 00:13:25,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14a35384-8ad5-4c10-86f4-2ae29862299c/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-26 00:13:25,699 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_fw_ps_tdma [2022-11-26 00:13:25,699 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_fw_ps_tdma [2022-11-26 00:13:25,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-26 00:13:25,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-26 00:13:25,700 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-26 00:13:25,700 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-26 00:13:25,700 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_word [2022-11-26 00:13:25,700 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_word [2022-11-26 00:13:25,701 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_nomal_low_power [2022-11-26 00:13:25,701 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_nomal_low_power [2022-11-26 00:13:25,701 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_byte [2022-11-26 00:13:25,701 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_byte [2022-11-26 00:13:25,701 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_is_wifi_uplink [2022-11-26 00:13:25,702 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_is_wifi_uplink [2022-11-26 00:13:25,702 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_word [2022-11-26 00:13:25,702 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_word [2022-11-26 00:13:25,702 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_wifioff_hwcfg [2022-11-26 00:13:25,702 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_wifioff_hwcfg [2022-11-26 00:13:25,702 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_byte [2022-11-26 00:13:25,703 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_byte [2022-11-26 00:13:25,703 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~$Pointer$~TO~VOID [2022-11-26 00:13:25,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~$Pointer$~TO~VOID [2022-11-26 00:13:25,703 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-26 00:13:25,703 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-26 00:13:25,704 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_lps_notify [2022-11-26 00:13:25,704 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_lps_notify [2022-11-26 00:13:25,704 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_ps_tdma [2022-11-26 00:13:25,704 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_ps_tdma [2022-11-26 00:13:25,704 INFO L130 BoogieDeclarations]: Found specification of procedure ex_btc8723b2ant_media_status_notify [2022-11-26 00:13:25,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_btc8723b2ant_media_status_notify [2022-11-26 00:13:25,705 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-26 00:13:25,705 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_tdma_duration_adjust [2022-11-26 00:13:25,705 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_tdma_duration_adjust [2022-11-26 00:13:25,705 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_ignore_wlan_act [2022-11-26 00:13:25,705 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_ignore_wlan_act [2022-11-26 00:13:25,705 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_dword [2022-11-26 00:13:25,706 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_dword [2022-11-26 00:13:25,706 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_read_4byte [2022-11-26 00:13:25,706 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_read_4byte [2022-11-26 00:13:25,706 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-26 00:13:25,706 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_write_4byte [2022-11-26 00:13:25,706 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_write_4byte [2022-11-26 00:13:25,707 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_get_wifi_rssi [2022-11-26 00:13:25,707 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_get_wifi_rssi [2022-11-26 00:13:25,707 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~VOID [2022-11-26 00:13:25,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~VOID [2022-11-26 00:13:25,707 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_scan_notify [2022-11-26 00:13:25,708 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_scan_notify [2022-11-26 00:13:25,708 INFO L130 BoogieDeclarations]: Found specification of procedure ex_btc8723b2ant_init_hwconfig [2022-11-26 00:13:25,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_btc8723b2ant_init_hwconfig [2022-11-26 00:13:25,708 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_leave_low_power [2022-11-26 00:13:25,708 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_leave_low_power [2022-11-26 00:13:25,708 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2022-11-26 00:13:25,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2022-11-26 00:13:25,709 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-26 00:13:25,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-26 00:13:25,710 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_connect_notify [2022-11-26 00:13:25,710 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_connect_notify [2022-11-26 00:13:25,710 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_wifi_rssi_state [2022-11-26 00:13:25,710 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_wifi_rssi_state [2022-11-26 00:13:25,710 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u8~0~TO~VOID [2022-11-26 00:13:25,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u8~0~TO~VOID [2022-11-26 00:13:25,711 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_dec_bt_pwr [2022-11-26 00:13:25,711 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_dec_bt_pwr [2022-11-26 00:13:25,711 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_dac_swing_reg [2022-11-26 00:13:25,711 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_dac_swing_reg [2022-11-26 00:13:25,711 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2022-11-26 00:13:25,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2022-11-26 00:13:25,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-26 00:13:25,712 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_ant_path [2022-11-26 00:13:25,712 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_ant_path [2022-11-26 00:13:25,712 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_init_coex_dm [2022-11-26 00:13:25,712 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_init_coex_dm [2022-11-26 00:13:25,713 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_coex_alloff [2022-11-26 00:13:25,713 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_coex_alloff [2022-11-26 00:13:25,713 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2022-11-26 00:13:25,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2022-11-26 00:13:25,713 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_bt_rssi_state [2022-11-26 00:13:25,713 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_bt_rssi_state [2022-11-26 00:13:25,714 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b_coex_tbl_type [2022-11-26 00:13:25,714 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b_coex_tbl_type [2022-11-26 00:13:25,714 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2022-11-26 00:13:25,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2022-11-26 00:13:25,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-26 00:13:25,714 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_enter_lps [2022-11-26 00:13:25,715 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_enter_lps [2022-11-26 00:13:25,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-26 00:13:25,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-26 00:13:25,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-11-26 00:13:25,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-11-26 00:13:25,715 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2022-11-26 00:13:25,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2022-11-26 00:13:25,716 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-26 00:13:25,716 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_read_1byte [2022-11-26 00:13:25,716 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_read_1byte [2022-11-26 00:13:25,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-11-26 00:13:25,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-11-26 00:13:25,716 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_is_bt_coexist_available [2022-11-26 00:13:25,717 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_is_bt_coexist_available [2022-11-26 00:13:25,717 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-26 00:13:25,717 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_sw_mechanism1 [2022-11-26 00:13:25,717 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_sw_mechanism1 [2022-11-26 00:13:25,717 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_sw_mechanism2 [2022-11-26 00:13:25,717 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_sw_mechanism2 [2022-11-26 00:13:25,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-26 00:13:25,718 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_fw_dac_swing_lvl [2022-11-26 00:13:25,718 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_fw_dac_swing_lvl [2022-11-26 00:13:25,718 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-26 00:13:25,718 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_fill_h2c_cmd [2022-11-26 00:13:25,719 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_fill_h2c_cmd [2022-11-26 00:13:25,719 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b_need_dec_pwr [2022-11-26 00:13:25,719 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b_need_dec_pwr [2022-11-26 00:13:25,719 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_coex_table [2022-11-26 00:13:25,719 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_coex_table [2022-11-26 00:13:25,719 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_leave_lps [2022-11-26 00:13:25,720 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_leave_lps [2022-11-26 00:13:25,720 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_run_coexist_mechanism [2022-11-26 00:13:25,720 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_run_coexist_mechanism [2022-11-26 00:13:25,720 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~~bool~0 [2022-11-26 00:13:25,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~~bool~0 [2022-11-26 00:13:25,721 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_ips_notify [2022-11-26 00:13:25,721 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_ips_notify [2022-11-26 00:13:25,722 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_special_packet_notify [2022-11-26 00:13:25,722 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_special_packet_notify [2022-11-26 00:13:25,722 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_dword [2022-11-26 00:13:25,722 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_dword [2022-11-26 00:13:25,722 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_write_2byte [2022-11-26 00:13:25,722 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_write_2byte [2022-11-26 00:13:25,723 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_read_2byte [2022-11-26 00:13:25,723 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_read_2byte [2022-11-26 00:13:25,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-26 00:13:25,723 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_set [2022-11-26 00:13:25,723 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_set [2022-11-26 00:13:25,723 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-26 00:13:25,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-26 00:13:25,724 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-26 00:13:25,724 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-26 00:13:27,009 INFO L235 CfgBuilder]: Building ICFG [2022-11-26 00:13:27,013 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-26 00:13:29,830 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-26 00:13:35,366 INFO L276 CfgBuilder]: Performing block encoding [2022-11-26 00:13:38,874 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-26 00:13:38,874 INFO L300 CfgBuilder]: Removed 3 assume(true) statements. [2022-11-26 00:13:38,881 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 12:13:38 BoogieIcfgContainer [2022-11-26 00:13:38,881 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-26 00:13:38,884 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-26 00:13:38,884 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-26 00:13:38,887 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-26 00:13:38,888 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.11 12:13:19" (1/3) ... [2022-11-26 00:13:38,888 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3e5ec80d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 12:13:38, skipping insertion in model container [2022-11-26 00:13:38,889 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:13:24" (2/3) ... [2022-11-26 00:13:38,889 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3e5ec80d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 12:13:38, skipping insertion in model container [2022-11-26 00:13:38,889 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 12:13:38" (3/3) ... [2022-11-26 00:13:38,890 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 [2022-11-26 00:13:38,914 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-26 00:13:38,915 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2022-11-26 00:13:38,916 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3e5ec80d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 26.11 12:13:38, skipping insertion in model container [2022-11-26 00:13:38,916 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-26 00:13:38,917 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-26 00:13:38,917 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-26 00:13:38,917 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-26 00:13:38,918 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 12:13:38" (3/3) ... [2022-11-26 00:13:38,922 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-11-26 00:13:38,929 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_ps_tdma [2022-11-26 00:13:38,929 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_is_bt_coexist_available [2022-11-26 00:13:38,929 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_dec_bt_pwr [2022-11-26 00:13:38,929 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ex_btc8723b2ant_media_status_notify [2022-11-26 00:13:38,929 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_sw_mechanism1 [2022-11-26 00:13:38,929 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_sw_mechanism2 [2022-11-26 00:13:38,929 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_set_fw_ps_tdma [2022-11-26 00:13:38,929 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_fw_dac_swing_lvl [2022-11-26 00:13:38,930 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_tdma_duration_adjust [2022-11-26 00:13:38,930 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_set_dac_swing_reg [2022-11-26 00:13:38,930 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_fill_h2c_cmd [2022-11-26 00:13:38,930 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_ignore_wlan_act [2022-11-26 00:13:38,930 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2022-11-26 00:13:38,930 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_write_dword [2022-11-26 00:13:38,930 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b_need_dec_pwr [2022-11-26 00:13:38,930 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_read_4byte [2022-11-26 00:13:38,931 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2022-11-26 00:13:38,931 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2022-11-26 00:13:38,931 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_coex_table [2022-11-26 00:13:38,931 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_leave_lps [2022-11-26 00:13:38,931 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_write_4byte [2022-11-26 00:13:38,931 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_set_ant_path [2022-11-26 00:13:38,931 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_run_coexist_mechanism [2022-11-26 00:13:38,931 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_get_wifi_rssi [2022-11-26 00:13:38,931 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~VOID [2022-11-26 00:13:38,932 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~~bool~0 [2022-11-26 00:13:38,932 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_btc_scan_notify [2022-11-26 00:13:38,932 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ex_btc8723b2ant_init_hwconfig [2022-11-26 00:13:38,932 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_btc_ips_notify [2022-11-26 00:13:38,932 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_btc_special_packet_notify [2022-11-26 00:13:38,932 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_leave_low_power [2022-11-26 00:13:38,932 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2022-11-26 00:13:38,932 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_init_coex_dm [2022-11-26 00:13:38,933 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_coex_alloff [2022-11-26 00:13:38,933 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_btc_connect_notify [2022-11-26 00:13:38,933 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2022-11-26 00:13:38,933 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_read_dword [2022-11-26 00:13:38,933 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_write_2byte [2022-11-26 00:13:38,933 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_read_word [2022-11-26 00:13:38,933 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_bt_rssi_state [2022-11-26 00:13:38,933 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b_coex_tbl_type [2022-11-26 00:13:38,933 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2022-11-26 00:13:38,934 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_nomal_low_power [2022-11-26 00:13:38,934 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_read_byte [2022-11-26 00:13:38,934 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_is_wifi_uplink [2022-11-26 00:13:38,934 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_write_word [2022-11-26 00:13:38,934 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_enter_lps [2022-11-26 00:13:38,934 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_wifioff_hwcfg [2022-11-26 00:13:38,934 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_write_byte [2022-11-26 00:13:38,934 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2022-11-26 00:13:38,934 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_read_2byte [2022-11-26 00:13:38,935 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_wifi_rssi_state [2022-11-26 00:13:38,935 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~$Pointer$~TO~VOID [2022-11-26 00:13:38,935 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2022-11-26 00:13:38,935 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_init_zalloc [2022-11-26 00:13:38,935 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2022-11-26 00:13:38,935 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_read_1byte [2022-11-26 00:13:38,935 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_set [2022-11-26 00:13:38,935 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u8~0~TO~VOID [2022-11-26 00:13:38,936 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_memset [2022-11-26 00:13:38,936 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_btc_lps_notify [2022-11-26 00:13:38,936 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure preempt_count [2022-11-26 00:13:39,019 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1006 nodes and edges [2022-11-26 00:13:39,032 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 343 nodes and edges [2022-11-26 00:13:39,044 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 114 nodes and edges [2022-11-26 00:13:39,141 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 41 nodes and edges [2022-11-26 00:13:39,147 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 16 nodes and edges [2022-11-26 00:13:39,155 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2022-11-26 00:13:39,161 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2022-11-26 00:13:39,168 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-11-26 00:13:39,175 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-26 00:13:39,182 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-26 00:13:39,882 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14a35384-8ad5-4c10-86f4-2ae29862299c/bin/utaipan-ByfvJB40ur/witness.graphml [2022-11-26 00:13:39,882 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-26 00:13:39,884 INFO L158 Benchmark]: Toolchain (without parser) took 19946.46ms. Allocated memory was 169.9MB in the beginning and 1.1GB in the end (delta: 931.1MB). Free memory was 111.8MB in the beginning and 822.3MB in the end (delta: -710.5MB). Peak memory consumption was 505.7MB. Max. memory is 16.1GB. [2022-11-26 00:13:39,885 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 123.7MB. Free memory was 88.8MB in the beginning and 88.8MB in the end (delta: 25.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-26 00:13:39,885 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4841.94ms. Allocated memory was 169.9MB in the beginning and 262.1MB in the end (delta: 92.3MB). Free memory was 111.8MB in the beginning and 147.1MB in the end (delta: -35.3MB). Peak memory consumption was 123.9MB. Max. memory is 16.1GB. [2022-11-26 00:13:39,886 INFO L158 Benchmark]: Boogie Procedure Inliner took 343.41ms. Allocated memory is still 262.1MB. Free memory was 147.1MB in the beginning and 110.4MB in the end (delta: 36.7MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. [2022-11-26 00:13:39,886 INFO L158 Benchmark]: Boogie Preprocessor took 463.48ms. Allocated memory was 262.1MB in the beginning and 400.6MB in the end (delta: 138.4MB). Free memory was 110.4MB in the beginning and 270.3MB in the end (delta: -159.9MB). Peak memory consumption was 40.9MB. Max. memory is 16.1GB. [2022-11-26 00:13:39,887 INFO L158 Benchmark]: RCFGBuilder took 13285.62ms. Allocated memory was 400.6MB in the beginning and 677.4MB in the end (delta: 276.8MB). Free memory was 270.3MB in the beginning and 160.6MB in the end (delta: 109.7MB). Peak memory consumption was 410.1MB. Max. memory is 16.1GB. [2022-11-26 00:13:39,887 INFO L158 Benchmark]: TraceAbstraction took 32.67ms. Allocated memory is still 677.4MB. Free memory was 159.6MB in the beginning and 157.5MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-26 00:13:39,888 INFO L158 Benchmark]: Witness Printer took 965.40ms. Allocated memory was 677.4MB in the beginning and 1.1GB in the end (delta: 423.6MB). Free memory was 157.5MB in the beginning and 822.3MB in the end (delta: -664.8MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2022-11-26 00:13:39,890 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36ms. Allocated memory is still 123.7MB. Free memory was 88.8MB in the beginning and 88.8MB in the end (delta: 25.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4841.94ms. Allocated memory was 169.9MB in the beginning and 262.1MB in the end (delta: 92.3MB). Free memory was 111.8MB in the beginning and 147.1MB in the end (delta: -35.3MB). Peak memory consumption was 123.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 343.41ms. Allocated memory is still 262.1MB. Free memory was 147.1MB in the beginning and 110.4MB in the end (delta: 36.7MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 463.48ms. Allocated memory was 262.1MB in the beginning and 400.6MB in the end (delta: 138.4MB). Free memory was 110.4MB in the beginning and 270.3MB in the end (delta: -159.9MB). Peak memory consumption was 40.9MB. Max. memory is 16.1GB. * RCFGBuilder took 13285.62ms. Allocated memory was 400.6MB in the beginning and 677.4MB in the end (delta: 276.8MB). Free memory was 270.3MB in the beginning and 160.6MB in the end (delta: 109.7MB). Peak memory consumption was 410.1MB. Max. memory is 16.1GB. * TraceAbstraction took 32.67ms. Allocated memory is still 677.4MB. Free memory was 159.6MB in the beginning and 157.5MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Witness Printer took 965.40ms. Allocated memory was 677.4MB in the beginning and 1.1GB in the end (delta: 423.6MB). Free memory was 157.5MB in the beginning and 822.3MB in the end (delta: -664.8MB). Peak memory consumption was 41.9MB. 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! [2022-11-26 00:13:39,919 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14a35384-8ad5-4c10-86f4-2ae29862299c/bin/utaipan-ByfvJB40ur/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