./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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cae5396b-9d71-415d-8570-51e5831e119e/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cae5396b-9d71-415d-8570-51e5831e119e/bin/uautomizer-uyxdKDjOR8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cae5396b-9d71-415d-8570-51e5831e119e/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cae5396b-9d71-415d-8570-51e5831e119e/bin/uautomizer-uyxdKDjOR8/config/AutomizerReach.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_cae5396b-9d71-415d-8570-51e5831e119e/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cae5396b-9d71-415d-8570-51e5831e119e/bin/uautomizer-uyxdKDjOR8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 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 [2022-12-13 15:44:18,328 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 15:44:18,329 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 15:44:18,342 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 15:44:18,342 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 15:44:18,343 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 15:44:18,344 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 15:44:18,345 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 15:44:18,346 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 15:44:18,347 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 15:44:18,347 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 15:44:18,348 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 15:44:18,349 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 15:44:18,349 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 15:44:18,350 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 15:44:18,351 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 15:44:18,352 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 15:44:18,352 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 15:44:18,353 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 15:44:18,355 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 15:44:18,356 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 15:44:18,357 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 15:44:18,357 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 15:44:18,358 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 15:44:18,360 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 15:44:18,361 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 15:44:18,361 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 15:44:18,362 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 15:44:18,362 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 15:44:18,363 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 15:44:18,363 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 15:44:18,363 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 15:44:18,364 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 15:44:18,365 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 15:44:18,365 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 15:44:18,365 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 15:44:18,366 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 15:44:18,366 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 15:44:18,366 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 15:44:18,367 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 15:44:18,367 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 15:44:18,368 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cae5396b-9d71-415d-8570-51e5831e119e/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-12-13 15:44:18,382 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 15:44:18,382 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 15:44:18,382 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 15:44:18,382 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 15:44:18,383 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 15:44:18,383 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 15:44:18,383 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 15:44:18,384 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 15:44:18,384 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 15:44:18,384 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 15:44:18,384 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 15:44:18,384 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 15:44:18,384 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-13 15:44:18,384 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 15:44:18,384 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-13 15:44:18,385 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 15:44:18,385 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 15:44:18,385 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-13 15:44:18,385 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 15:44:18,385 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 15:44:18,385 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 15:44:18,385 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 15:44:18,385 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 15:44:18,392 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 15:44:18,392 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-13 15:44:18,392 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 15:44:18,392 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-13 15:44:18,392 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-13 15:44:18,392 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-13 15:44:18,393 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-12-13 15:44:18,393 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 15:44:18,393 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-12-13 15:44:18,393 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cae5396b-9d71-415d-8570-51e5831e119e/bin/uautomizer-uyxdKDjOR8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cae5396b-9d71-415d-8570-51e5831e119e/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 54623ccffcece950810f3363a517997c42862116af9c698f86329613d57ccd50 [2022-12-13 15:44:18,554 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 15:44:18,571 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 15:44:18,573 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 15:44:18,574 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 15:44:18,574 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 15:44:18,575 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cae5396b-9d71-415d-8570-51e5831e119e/bin/uautomizer-uyxdKDjOR8/../../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 [2022-12-13 15:44:21,102 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 15:44:21,455 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 15:44:21,455 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cae5396b-9d71-415d-8570-51e5831e119e/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 [2022-12-13 15:44:21,484 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cae5396b-9d71-415d-8570-51e5831e119e/bin/uautomizer-uyxdKDjOR8/data/dbe9acb79/fafcfd7e4faa4c88bb2abdd41719a2ca/FLAG48cfb9e91 [2022-12-13 15:44:21,495 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cae5396b-9d71-415d-8570-51e5831e119e/bin/uautomizer-uyxdKDjOR8/data/dbe9acb79/fafcfd7e4faa4c88bb2abdd41719a2ca [2022-12-13 15:44:21,497 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 15:44:21,498 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 15:44:21,499 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 15:44:21,499 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 15:44:21,501 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 15:44:21,502 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 03:44:21" (1/1) ... [2022-12-13 15:44:21,503 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2477c131 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:44:21, skipping insertion in model container [2022-12-13 15:44:21,503 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 03:44:21" (1/1) ... [2022-12-13 15:44:21,510 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 15:44:21,654 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 15:44:22,211 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 15:44:22,335 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,336 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,337 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,337 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,338 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,340 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,340 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,341 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,342 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,343 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,344 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,344 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,355 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,355 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,356 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,357 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,358 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,359 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,360 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,361 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,362 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,362 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,363 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,364 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,372 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,372 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,379 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,402 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,404 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,405 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,405 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,406 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,407 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,408 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,409 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,409 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,410 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,411 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,412 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,412 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,413 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,414 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,415 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,416 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,416 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,417 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,417 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,418 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,419 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,420 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,421 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,429 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,430 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,436 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,437 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,443 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,452 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,454 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,461 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,463 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,469 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,470 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,478 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,480 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,490 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,498 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,500 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,507 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,520 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,522 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,524 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 15:44:22,530 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,532 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,536 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,537 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,538 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,539 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,545 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,547 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,552 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,553 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,554 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,555 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,560 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,561 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,562 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,574 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,579 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,581 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,587 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,611 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,613 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,613 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,637 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,638 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,639 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,641 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,641 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,647 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,652 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,661 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,665 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,674 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,679 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,688 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,689 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,692 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,692 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,693 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,694 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,695 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,695 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,696 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,698 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,775 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,776 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,776 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,777 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,777 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,778 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,778 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,779 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,780 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,780 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,780 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,781 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,781 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,782 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,782 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,782 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,783 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,783 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,789 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,791 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,795 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,796 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,797 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,798 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,798 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,799 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,801 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,802 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,802 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,804 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,805 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,806 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,808 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,809 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,810 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,812 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,814 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,815 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,815 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,816 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,817 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,818 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,819 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,819 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,820 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,821 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,823 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,824 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,825 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,826 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,829 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,830 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,831 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,832 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,833 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,834 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,835 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,835 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,836 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,836 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,837 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,838 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,838 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,839 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,840 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,841 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,842 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,843 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,844 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,844 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,845 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,846 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,847 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,848 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,848 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,849 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,849 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,851 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,851 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,852 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,852 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,853 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,854 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:22,854 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,071 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,076 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,080 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,324 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,325 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,325 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,350 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-13 15:44:23,353 WARN L623 FunctionHandler]: Unknown extern function ldv_check_final_state [2022-12-13 15:44:23,359 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_cae5396b-9d71-415d-8570-51e5831e119e/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] [2022-12-13 15:44:23,387 WARN L623 FunctionHandler]: Unknown extern function ldv_some_page [2022-12-13 15:44:23,422 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 15:44:23,439 INFO L203 MainTranslator]: Completed pre-run [2022-12-13 15:44:23,550 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 15:44:23,552 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,552 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,553 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,553 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,553 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,554 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,554 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,555 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,555 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,556 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,556 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,556 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,558 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,559 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,559 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,559 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,560 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,561 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,561 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,561 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,562 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,562 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,563 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,563 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,564 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,565 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,566 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,569 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,570 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,570 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,571 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,571 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,572 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,572 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,572 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,573 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,573 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,574 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,574 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,574 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,575 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,575 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,576 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,576 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,577 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,577 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,577 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,578 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,578 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,579 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,579 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,581 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,581 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,582 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,582 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,583 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,598 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,599 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,600 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,601 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,601 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,602 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,603 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,603 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,605 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,606 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,607 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,608 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,609 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,610 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,611 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 15:44:23,612 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,613 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,615 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,615 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,616 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,617 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,619 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,620 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,621 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,622 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,622 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,623 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,624 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,624 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,625 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,627 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,627 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,629 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,630 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,636 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,636 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,637 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,641 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,642 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,643 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,644 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,645 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,646 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,649 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,654 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,657 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,660 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,662 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,665 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,666 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,668 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,668 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,669 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,669 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,670 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,670 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,670 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,672 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,683 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,683 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,684 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,684 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,684 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,685 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,685 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,685 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,686 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,686 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,686 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,686 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,687 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,687 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,687 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,688 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,688 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,689 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,690 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,691 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,694 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,695 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,696 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,696 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,697 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,698 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,699 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,701 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,701 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,703 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,704 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,705 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,707 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,708 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,709 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,710 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,712 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,712 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,713 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,714 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,714 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,715 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,715 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,716 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,717 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,718 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,718 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,719 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,720 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,721 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,722 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,723 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,724 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,724 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,726 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,727 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,727 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,728 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,728 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,728 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,729 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,729 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,730 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,730 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,731 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,732 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,732 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,733 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,733 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,734 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,734 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,735 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,736 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,737 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,737 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,737 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,737 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,738 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,739 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,739 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,740 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,740 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,741 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,741 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,802 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,803 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,804 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,821 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,821 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,822 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:44:23,825 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-13 15:44:23,827 WARN L623 FunctionHandler]: Unknown extern function ldv_check_final_state [2022-12-13 15:44:23,828 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_cae5396b-9d71-415d-8570-51e5831e119e/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] [2022-12-13 15:44:23,829 WARN L623 FunctionHandler]: Unknown extern function ldv_some_page [2022-12-13 15:44:23,830 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 15:44:23,958 INFO L208 MainTranslator]: Completed translation [2022-12-13 15:44:23,959 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:44:23 WrapperNode [2022-12-13 15:44:23,959 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 15:44:23,960 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-13 15:44:23,960 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-13 15:44:23,960 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-13 15:44:23,967 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:44:23" (1/1) ... [2022-12-13 15:44:24,045 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:44:23" (1/1) ... [2022-12-13 15:44:24,160 INFO L138 Inliner]: procedures = 252, calls = 3483, calls flagged for inlining = 107, calls inlined = 96, statements flattened = 6350 [2022-12-13 15:44:24,160 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-13 15:44:24,160 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-13 15:44:24,160 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-13 15:44:24,160 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-13 15:44:24,169 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:44:23" (1/1) ... [2022-12-13 15:44:24,169 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:44:23" (1/1) ... [2022-12-13 15:44:24,192 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:44:23" (1/1) ... [2022-12-13 15:44:24,192 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:44:23" (1/1) ... [2022-12-13 15:44:24,298 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:44:23" (1/1) ... [2022-12-13 15:44:24,319 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:44:23" (1/1) ... [2022-12-13 15:44:24,340 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:44:23" (1/1) ... [2022-12-13 15:44:24,353 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:44:23" (1/1) ... [2022-12-13 15:44:24,382 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-13 15:44:24,383 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-13 15:44:24,383 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-13 15:44:24,383 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-13 15:44:24,384 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:44:23" (1/1) ... [2022-12-13 15:44:24,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 15:44:24,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cae5396b-9d71-415d-8570-51e5831e119e/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:44:24,411 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cae5396b-9d71-415d-8570-51e5831e119e/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-13 15:44:24,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cae5396b-9d71-415d-8570-51e5831e119e/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-13 15:44:24,444 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_fw_ps_tdma [2022-12-13 15:44:24,444 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_fw_ps_tdma [2022-12-13 15:44:24,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-13 15:44:24,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-13 15:44:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-12-13 15:44:24,445 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-12-13 15:44:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_word [2022-12-13 15:44:24,445 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_word [2022-12-13 15:44:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_nomal_low_power [2022-12-13 15:44:24,445 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_nomal_low_power [2022-12-13 15:44:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_byte [2022-12-13 15:44:24,445 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_byte [2022-12-13 15:44:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_is_wifi_uplink [2022-12-13 15:44:24,445 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_is_wifi_uplink [2022-12-13 15:44:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_word [2022-12-13 15:44:24,445 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_word [2022-12-13 15:44:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_wifioff_hwcfg [2022-12-13 15:44:24,445 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_wifioff_hwcfg [2022-12-13 15:44:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_byte [2022-12-13 15:44:24,445 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_byte [2022-12-13 15:44:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~$Pointer$~TO~VOID [2022-12-13 15:44:24,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~$Pointer$~TO~VOID [2022-12-13 15:44:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-13 15:44:24,445 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-13 15:44:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_lps_notify [2022-12-13 15:44:24,445 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_lps_notify [2022-12-13 15:44:24,445 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_ps_tdma [2022-12-13 15:44:24,446 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_ps_tdma [2022-12-13 15:44:24,446 INFO L130 BoogieDeclarations]: Found specification of procedure ex_btc8723b2ant_media_status_notify [2022-12-13 15:44:24,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_btc8723b2ant_media_status_notify [2022-12-13 15:44:24,446 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-13 15:44:24,446 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_tdma_duration_adjust [2022-12-13 15:44:24,446 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_tdma_duration_adjust [2022-12-13 15:44:24,446 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_ignore_wlan_act [2022-12-13 15:44:24,446 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_ignore_wlan_act [2022-12-13 15:44:24,446 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_dword [2022-12-13 15:44:24,446 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_dword [2022-12-13 15:44:24,446 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_read_4byte [2022-12-13 15:44:24,446 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_read_4byte [2022-12-13 15:44:24,446 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-13 15:44:24,446 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_write_4byte [2022-12-13 15:44:24,446 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_write_4byte [2022-12-13 15:44:24,446 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_get_wifi_rssi [2022-12-13 15:44:24,446 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_get_wifi_rssi [2022-12-13 15:44:24,446 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~VOID [2022-12-13 15:44:24,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~VOID [2022-12-13 15:44:24,446 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_scan_notify [2022-12-13 15:44:24,446 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_scan_notify [2022-12-13 15:44:24,446 INFO L130 BoogieDeclarations]: Found specification of procedure ex_btc8723b2ant_init_hwconfig [2022-12-13 15:44:24,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_btc8723b2ant_init_hwconfig [2022-12-13 15:44:24,446 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_leave_low_power [2022-12-13 15:44:24,446 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_leave_low_power [2022-12-13 15:44:24,447 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2022-12-13 15:44:24,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2022-12-13 15:44:24,447 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-13 15:44:24,447 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-13 15:44:24,447 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_connect_notify [2022-12-13 15:44:24,447 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_connect_notify [2022-12-13 15:44:24,447 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_wifi_rssi_state [2022-12-13 15:44:24,447 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_wifi_rssi_state [2022-12-13 15:44:24,447 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u8~0~TO~VOID [2022-12-13 15:44:24,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u8~0~TO~VOID [2022-12-13 15:44:24,447 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_dec_bt_pwr [2022-12-13 15:44:24,447 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_dec_bt_pwr [2022-12-13 15:44:24,447 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_dac_swing_reg [2022-12-13 15:44:24,447 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_dac_swing_reg [2022-12-13 15:44:24,447 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2022-12-13 15:44:24,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2022-12-13 15:44:24,447 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-13 15:44:24,447 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_ant_path [2022-12-13 15:44:24,447 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_ant_path [2022-12-13 15:44:24,447 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_init_coex_dm [2022-12-13 15:44:24,447 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_init_coex_dm [2022-12-13 15:44:24,447 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_coex_alloff [2022-12-13 15:44:24,447 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_coex_alloff [2022-12-13 15:44:24,447 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2022-12-13 15:44:24,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2022-12-13 15:44:24,448 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_bt_rssi_state [2022-12-13 15:44:24,448 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_bt_rssi_state [2022-12-13 15:44:24,448 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b_coex_tbl_type [2022-12-13 15:44:24,448 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b_coex_tbl_type [2022-12-13 15:44:24,448 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2022-12-13 15:44:24,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2022-12-13 15:44:24,448 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-13 15:44:24,448 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_enter_lps [2022-12-13 15:44:24,448 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_enter_lps [2022-12-13 15:44:24,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-13 15:44:24,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-13 15:44:24,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-12-13 15:44:24,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-12-13 15:44:24,448 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2022-12-13 15:44:24,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2022-12-13 15:44:24,448 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-13 15:44:24,448 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_read_1byte [2022-12-13 15:44:24,448 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_read_1byte [2022-12-13 15:44:24,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-12-13 15:44:24,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-12-13 15:44:24,448 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_is_bt_coexist_available [2022-12-13 15:44:24,448 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_is_bt_coexist_available [2022-12-13 15:44:24,448 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-13 15:44:24,448 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_sw_mechanism1 [2022-12-13 15:44:24,448 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_sw_mechanism1 [2022-12-13 15:44:24,449 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_sw_mechanism2 [2022-12-13 15:44:24,449 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_sw_mechanism2 [2022-12-13 15:44:24,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-13 15:44:24,449 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_fw_dac_swing_lvl [2022-12-13 15:44:24,449 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_fw_dac_swing_lvl [2022-12-13 15:44:24,449 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-12-13 15:44:24,449 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_fill_h2c_cmd [2022-12-13 15:44:24,449 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_fill_h2c_cmd [2022-12-13 15:44:24,449 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b_need_dec_pwr [2022-12-13 15:44:24,449 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b_need_dec_pwr [2022-12-13 15:44:24,449 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_coex_table [2022-12-13 15:44:24,449 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_coex_table [2022-12-13 15:44:24,449 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_leave_lps [2022-12-13 15:44:24,449 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_leave_lps [2022-12-13 15:44:24,449 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_run_coexist_mechanism [2022-12-13 15:44:24,449 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_run_coexist_mechanism [2022-12-13 15:44:24,449 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~~bool~0 [2022-12-13 15:44:24,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~~bool~0 [2022-12-13 15:44:24,449 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_ips_notify [2022-12-13 15:44:24,449 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_ips_notify [2022-12-13 15:44:24,449 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_special_packet_notify [2022-12-13 15:44:24,449 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_special_packet_notify [2022-12-13 15:44:24,449 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_dword [2022-12-13 15:44:24,450 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_dword [2022-12-13 15:44:24,450 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_write_2byte [2022-12-13 15:44:24,450 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_write_2byte [2022-12-13 15:44:24,450 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_read_2byte [2022-12-13 15:44:24,450 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_read_2byte [2022-12-13 15:44:24,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-13 15:44:24,450 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_set [2022-12-13 15:44:24,450 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_set [2022-12-13 15:44:24,450 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-13 15:44:24,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-13 15:44:24,450 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-12-13 15:44:24,450 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-12-13 15:44:24,943 INFO L235 CfgBuilder]: Building ICFG [2022-12-13 15:44:24,946 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-13 15:44:26,495 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-12-13 15:44:29,677 INFO L276 CfgBuilder]: Performing block encoding [2022-12-13 15:44:29,693 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-13 15:44:29,694 INFO L300 CfgBuilder]: Removed 3 assume(true) statements. [2022-12-13 15:44:29,697 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 03:44:29 BoogieIcfgContainer [2022-12-13 15:44:29,697 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-13 15:44:29,699 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-13 15:44:29,699 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-13 15:44:29,701 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-13 15:44:29,702 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.12 03:44:21" (1/3) ... [2022-12-13 15:44:29,702 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@167ffe6e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 03:44:29, skipping insertion in model container [2022-12-13 15:44:29,702 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:44:23" (2/3) ... [2022-12-13 15:44:29,703 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@167ffe6e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 03:44:29, skipping insertion in model container [2022-12-13 15:44:29,703 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 03:44:29" (3/3) ... [2022-12-13 15:44:29,704 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 [2022-12-13 15:44:29,718 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-13 15:44:29,718 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2022-12-13 15:44:29,719 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@167ffe6e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.12 03:44:29, skipping insertion in model container [2022-12-13 15:44:29,719 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-12-13 15:44:29,720 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-12-13 15:44:29,720 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-12-13 15:44:29,720 INFO L275 PluginConnector]: Witness Printer initialized [2022-12-13 15:44:29,721 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 03:44:29" (3/3) ... [2022-12-13 15:44:29,723 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-12-13 15:44:29,728 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_ps_tdma [2022-12-13 15:44:29,728 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_is_bt_coexist_available [2022-12-13 15:44:29,729 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_dec_bt_pwr [2022-12-13 15:44:29,729 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ex_btc8723b2ant_media_status_notify [2022-12-13 15:44:29,729 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_sw_mechanism1 [2022-12-13 15:44:29,729 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_sw_mechanism2 [2022-12-13 15:44:29,729 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_set_fw_ps_tdma [2022-12-13 15:44:29,729 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_fw_dac_swing_lvl [2022-12-13 15:44:29,729 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_tdma_duration_adjust [2022-12-13 15:44:29,729 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_set_dac_swing_reg [2022-12-13 15:44:29,729 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_fill_h2c_cmd [2022-12-13 15:44:29,729 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_ignore_wlan_act [2022-12-13 15:44:29,729 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2022-12-13 15:44:29,729 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_write_dword [2022-12-13 15:44:29,729 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b_need_dec_pwr [2022-12-13 15:44:29,730 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_read_4byte [2022-12-13 15:44:29,730 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2022-12-13 15:44:29,730 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2022-12-13 15:44:29,730 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_coex_table [2022-12-13 15:44:29,730 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_leave_lps [2022-12-13 15:44:29,730 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_write_4byte [2022-12-13 15:44:29,730 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_set_ant_path [2022-12-13 15:44:29,730 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_run_coexist_mechanism [2022-12-13 15:44:29,730 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_get_wifi_rssi [2022-12-13 15:44:29,730 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~VOID [2022-12-13 15:44:29,730 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~~bool~0 [2022-12-13 15:44:29,730 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_btc_scan_notify [2022-12-13 15:44:29,730 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ex_btc8723b2ant_init_hwconfig [2022-12-13 15:44:29,731 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_btc_ips_notify [2022-12-13 15:44:29,731 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_btc_special_packet_notify [2022-12-13 15:44:29,731 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_leave_low_power [2022-12-13 15:44:29,731 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2022-12-13 15:44:29,731 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_init_coex_dm [2022-12-13 15:44:29,731 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_coex_alloff [2022-12-13 15:44:29,731 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_btc_connect_notify [2022-12-13 15:44:29,731 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2022-12-13 15:44:29,731 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_read_dword [2022-12-13 15:44:29,731 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_write_2byte [2022-12-13 15:44:29,731 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_read_word [2022-12-13 15:44:29,731 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_bt_rssi_state [2022-12-13 15:44:29,731 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b_coex_tbl_type [2022-12-13 15:44:29,732 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2022-12-13 15:44:29,732 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_nomal_low_power [2022-12-13 15:44:29,732 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_read_byte [2022-12-13 15:44:29,732 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_is_wifi_uplink [2022-12-13 15:44:29,732 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_write_word [2022-12-13 15:44:29,732 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_enter_lps [2022-12-13 15:44:29,732 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_wifioff_hwcfg [2022-12-13 15:44:29,732 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_write_byte [2022-12-13 15:44:29,732 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2022-12-13 15:44:29,732 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_read_2byte [2022-12-13 15:44:29,732 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btc8723b2ant_wifi_rssi_state [2022-12-13 15:44:29,732 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~$Pointer$~TO~VOID [2022-12-13 15:44:29,732 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2022-12-13 15:44:29,733 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_init_zalloc [2022-12-13 15:44:29,733 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2022-12-13 15:44:29,733 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_read_1byte [2022-12-13 15:44:29,733 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure halbtc_set [2022-12-13 15:44:29,733 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u8~0~TO~VOID [2022-12-13 15:44:29,733 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_memset [2022-12-13 15:44:29,733 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl_btc_lps_notify [2022-12-13 15:44:29,733 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure preempt_count [2022-12-13 15:44:29,779 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 652 nodes and edges [2022-12-13 15:44:29,786 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 241 nodes and edges [2022-12-13 15:44:29,792 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 106 nodes and edges [2022-12-13 15:44:29,796 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 41 nodes and edges [2022-12-13 15:44:29,799 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 16 nodes and edges [2022-12-13 15:44:29,802 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2022-12-13 15:44:29,806 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2022-12-13 15:44:29,808 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-12-13 15:44:29,811 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-12-13 15:44:29,814 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-12-13 15:44:30,126 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cae5396b-9d71-415d-8570-51e5831e119e/bin/uautomizer-uyxdKDjOR8/witness.graphml [2022-12-13 15:44:30,126 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-12-13 15:44:30,127 INFO L158 Benchmark]: Toolchain (without parser) took 8628.89ms. Allocated memory was 153.1MB in the beginning and 346.0MB in the end (delta: 192.9MB). Free memory was 89.8MB in the beginning and 170.9MB in the end (delta: -81.1MB). Peak memory consumption was 203.1MB. Max. memory is 16.1GB. [2022-12-13 15:44:30,127 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 100.7MB. Free memory was 73.9MB in the beginning and 73.8MB in the end (delta: 91.3kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 15:44:30,128 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2460.43ms. Allocated memory was 153.1MB in the beginning and 224.4MB in the end (delta: 71.3MB). Free memory was 89.8MB in the beginning and 124.5MB in the end (delta: -34.7MB). Peak memory consumption was 95.4MB. Max. memory is 16.1GB. [2022-12-13 15:44:30,128 INFO L158 Benchmark]: Boogie Procedure Inliner took 200.16ms. Allocated memory is still 224.4MB. Free memory was 124.5MB in the beginning and 88.6MB in the end (delta: 35.9MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. [2022-12-13 15:44:30,128 INFO L158 Benchmark]: Boogie Preprocessor took 221.83ms. Allocated memory is still 224.4MB. Free memory was 88.6MB in the beginning and 93.1MB in the end (delta: -4.5MB). Peak memory consumption was 33.5MB. Max. memory is 16.1GB. [2022-12-13 15:44:30,128 INFO L158 Benchmark]: RCFGBuilder took 5314.49ms. Allocated memory was 224.4MB in the beginning and 346.0MB in the end (delta: 121.6MB). Free memory was 93.1MB in the beginning and 170.0MB in the end (delta: -77.0MB). Peak memory consumption was 117.2MB. Max. memory is 16.1GB. [2022-12-13 15:44:30,129 INFO L158 Benchmark]: TraceAbstraction took 20.58ms. Allocated memory is still 346.0MB. Free memory was 169.0MB in the beginning and 166.9MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-13 15:44:30,129 INFO L158 Benchmark]: Witness Printer took 405.87ms. Allocated memory is still 346.0MB. Free memory was 166.9MB in the beginning and 170.9MB in the end (delta: -4.0MB). Peak memory consumption was 85.1MB. Max. memory is 16.1GB. [2022-12-13 15:44:30,130 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 100.7MB. Free memory was 73.9MB in the beginning and 73.8MB in the end (delta: 91.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2460.43ms. Allocated memory was 153.1MB in the beginning and 224.4MB in the end (delta: 71.3MB). Free memory was 89.8MB in the beginning and 124.5MB in the end (delta: -34.7MB). Peak memory consumption was 95.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 200.16ms. Allocated memory is still 224.4MB. Free memory was 124.5MB in the beginning and 88.6MB in the end (delta: 35.9MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 221.83ms. Allocated memory is still 224.4MB. Free memory was 88.6MB in the beginning and 93.1MB in the end (delta: -4.5MB). Peak memory consumption was 33.5MB. Max. memory is 16.1GB. * RCFGBuilder took 5314.49ms. Allocated memory was 224.4MB in the beginning and 346.0MB in the end (delta: 121.6MB). Free memory was 93.1MB in the beginning and 170.0MB in the end (delta: -77.0MB). Peak memory consumption was 117.2MB. Max. memory is 16.1GB. * TraceAbstraction took 20.58ms. Allocated memory is still 346.0MB. Free memory was 169.0MB in the beginning and 166.9MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Witness Printer took 405.87ms. Allocated memory is still 346.0MB. Free memory was 166.9MB in the beginning and 170.9MB in the end (delta: -4.0MB). Peak memory consumption was 85.1MB. 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! [2022-12-13 15:44:30,145 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cae5396b-9d71-415d-8570-51e5831e119e/bin/uautomizer-uyxdKDjOR8/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