./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-32_7a-drivers--net--wireless--ti--wl12xx--wl12xx.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 30e01a73 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32b84bb9-cb58-4f61-944e-3e287aff4ab8/bin/utaipan-verify-mE87zJ7Ire/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32b84bb9-cb58-4f61-944e-3e287aff4ab8/bin/utaipan-verify-mE87zJ7Ire/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32b84bb9-cb58-4f61-944e-3e287aff4ab8/bin/utaipan-verify-mE87zJ7Ire/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32b84bb9-cb58-4f61-944e-3e287aff4ab8/bin/utaipan-verify-mE87zJ7Ire/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ti--wl12xx--wl12xx.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32b84bb9-cb58-4f61-944e-3e287aff4ab8/bin/utaipan-verify-mE87zJ7Ire/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32b84bb9-cb58-4f61-944e-3e287aff4ab8/bin/utaipan-verify-mE87zJ7Ire --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1e656e08f859c02a2fcbde115f6fa3d541385535606558c0d455741014c679db --- Real Ultimate output --- This is Ultimate 0.2.3-dev-30e01a7 [2023-11-23 21:12:03,543 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-23 21:12:03,617 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32b84bb9-cb58-4f61-944e-3e287aff4ab8/bin/utaipan-verify-mE87zJ7Ire/config/svcomp-Reach-64bit-Taipan_Default.epf [2023-11-23 21:12:03,624 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-23 21:12:03,625 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-23 21:12:03,673 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-23 21:12:03,674 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-23 21:12:03,675 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-23 21:12:03,676 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-23 21:12:03,677 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-23 21:12:03,677 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-23 21:12:03,678 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-23 21:12:03,678 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-23 21:12:03,679 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-23 21:12:03,680 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-23 21:12:03,680 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-23 21:12:03,681 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-23 21:12:03,681 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-23 21:12:03,682 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-23 21:12:03,683 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-23 21:12:03,683 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-23 21:12:03,684 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-23 21:12:03,685 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-23 21:12:03,685 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-23 21:12:03,686 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-23 21:12:03,686 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-23 21:12:03,687 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-23 21:12:03,687 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-23 21:12:03,688 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-23 21:12:03,688 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-23 21:12:03,689 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-23 21:12:03,689 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-23 21:12:03,708 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-23 21:12:03,709 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-23 21:12:03,709 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-23 21:12:03,710 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-23 21:12:03,710 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-23 21:12:03,710 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-23 21:12:03,711 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-23 21:12:03,711 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-23 21:12:03,711 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-23 21:12:03,712 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-23 21:12:03,712 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-23 21:12:03,713 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-23 21:12:03,713 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_32b84bb9-cb58-4f61-944e-3e287aff4ab8/bin/utaipan-verify-mE87zJ7Ire/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32b84bb9-cb58-4f61-944e-3e287aff4ab8/bin/utaipan-verify-mE87zJ7Ire Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1e656e08f859c02a2fcbde115f6fa3d541385535606558c0d455741014c679db [2023-11-23 21:12:04,079 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-23 21:12:04,104 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-23 21:12:04,107 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-23 21:12:04,109 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-23 21:12:04,109 INFO L274 PluginConnector]: CDTParser initialized [2023-11-23 21:12:04,111 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32b84bb9-cb58-4f61-944e-3e287aff4ab8/bin/utaipan-verify-mE87zJ7Ire/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ti--wl12xx--wl12xx.ko-entry_point.cil.out.i [2023-11-23 21:12:07,504 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-23 21:12:08,837 INFO L384 CDTParser]: Found 1 translation units. [2023-11-23 21:12:08,838 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32b84bb9-cb58-4f61-944e-3e287aff4ab8/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ti--wl12xx--wl12xx.ko-entry_point.cil.out.i [2023-11-23 21:12:08,939 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32b84bb9-cb58-4f61-944e-3e287aff4ab8/bin/utaipan-verify-mE87zJ7Ire/data/fba2c161c/3d621cec12044ca6bef68e6eee392ee0/FLAGeb3d52aa6 [2023-11-23 21:12:08,960 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32b84bb9-cb58-4f61-944e-3e287aff4ab8/bin/utaipan-verify-mE87zJ7Ire/data/fba2c161c/3d621cec12044ca6bef68e6eee392ee0 [2023-11-23 21:12:08,964 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-23 21:12:08,966 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-23 21:12:08,968 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-23 21:12:08,968 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-23 21:12:08,976 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-23 21:12:08,977 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:12:08" (1/1) ... [2023-11-23 21:12:08,979 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b0bcff1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:12:08, skipping insertion in model container [2023-11-23 21:12:08,979 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:12:08" (1/1) ... [2023-11-23 21:12:09,395 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-23 21:12:16,084 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32b84bb9-cb58-4f61-944e-3e287aff4ab8/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ti--wl12xx--wl12xx.ko-entry_point.cil.out.i[602654,602667] [2023-11-23 21:12:16,505 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 21:12:16,767 INFO L202 MainTranslator]: Completed pre-run [2023-11-23 21:12:16,963 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [7358] [2023-11-23 21:12:16,967 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [7372-7373] [2023-11-23 21:12:17,592 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32b84bb9-cb58-4f61-944e-3e287aff4ab8/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ti--wl12xx--wl12xx.ko-entry_point.cil.out.i[602654,602667] [2023-11-23 21:12:17,615 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 21:12:18,349 INFO L206 MainTranslator]: Completed translation [2023-11-23 21:12:18,350 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:12:18 WrapperNode [2023-11-23 21:12:18,350 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-23 21:12:18,352 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-23 21:12:18,352 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-23 21:12:18,352 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-23 21:12:18,363 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:12:18" (1/1) ... [2023-11-23 21:12:18,606 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:12:18" (1/1) ... [2023-11-23 21:12:19,243 INFO L138 Inliner]: procedures = 616, calls = 8523, calls flagged for inlining = 398, calls inlined = 395, statements flattened = 19703 [2023-11-23 21:12:19,244 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-23 21:12:19,247 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-23 21:12:19,247 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-23 21:12:19,247 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-23 21:12:19,262 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:12:18" (1/1) ... [2023-11-23 21:12:19,262 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:12:18" (1/1) ... [2023-11-23 21:12:19,404 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:12:18" (1/1) ... [2023-11-23 21:12:19,405 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:12:18" (1/1) ... [2023-11-23 21:12:20,060 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:12:18" (1/1) ... [2023-11-23 21:12:20,158 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:12:18" (1/1) ... [2023-11-23 21:12:20,246 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:12:18" (1/1) ... [2023-11-23 21:12:20,314 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:12:18" (1/1) ... [2023-11-23 21:12:20,436 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-23 21:12:20,439 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-23 21:12:20,439 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-23 21:12:20,440 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-23 21:12:20,441 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:12:18" (1/1) ... [2023-11-23 21:12:20,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-23 21:12:20,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32b84bb9-cb58-4f61-944e-3e287aff4ab8/bin/utaipan-verify-mE87zJ7Ire/z3 [2023-11-23 21:12:20,486 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32b84bb9-cb58-4f61-944e-3e287aff4ab8/bin/utaipan-verify-mE87zJ7Ire/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-23 21:12:20,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32b84bb9-cb58-4f61-944e-3e287aff4ab8/bin/utaipan-verify-mE87zJ7Ire/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-23 21:12:20,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_80 [2023-11-23 21:12:20,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_80 [2023-11-23 21:12:20,543 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_disable_interrupts [2023-11-23 21:12:20,544 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_disable_interrupts [2023-11-23 21:12:20,546 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_debugfs_add_files [2023-11-23 21:12:20,546 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_debugfs_add_files [2023-11-23 21:12:20,546 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_cmd_channel_switch [2023-11-23 21:12:20,546 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_cmd_channel_switch [2023-11-23 21:12:20,547 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_write_reg [2023-11-23 21:12:20,547 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_write_reg [2023-11-23 21:12:20,547 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_hw_init [2023-11-23 21:12:20,547 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_hw_init [2023-11-23 21:12:20,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-23 21:12:20,548 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-23 21:12:20,548 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2023-11-23 21:12:20,548 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2023-11-23 21:12:20,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-23 21:12:20,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-23 21:12:20,550 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_calc_tx_blocks [2023-11-23 21:12:20,550 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_calc_tx_blocks [2023-11-23 21:12:20,551 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2023-11-23 21:12:20,551 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2023-11-23 21:12:20,551 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_trigger_cmd [2023-11-23 21:12:20,553 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_trigger_cmd [2023-11-23 21:12:20,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_wl1271 [2023-11-23 21:12:20,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_wl1271 [2023-11-23 21:12:20,553 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_debugfs_update_stats [2023-11-23 21:12:20,555 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_debugfs_update_stats [2023-11-23 21:12:20,555 INFO L130 BoogieDeclarations]: Found specification of procedure generic_file_llseek [2023-11-23 21:12:20,555 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_file_llseek [2023-11-23 21:12:20,555 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_sta_get_ap_rate_mask [2023-11-23 21:12:20,556 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_sta_get_ap_rate_mask [2023-11-23 21:12:20,557 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_set_tx_desc_data_len [2023-11-23 21:12:20,557 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_set_tx_desc_data_len [2023-11-23 21:12:20,557 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_convert_fw_status [2023-11-23 21:12:20,558 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_convert_fw_status [2023-11-23 21:12:20,558 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_top_reg_write [2023-11-23 21:12:20,558 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_top_reg_write [2023-11-23 21:12:20,559 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_cmd_send [2023-11-23 21:12:20,559 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_cmd_send [2023-11-23 21:12:20,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-23 21:12:20,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-23 21:12:20,560 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-23 21:12:20,561 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2023-11-23 21:12:20,561 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2023-11-23 21:12:20,561 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-23 21:12:20,561 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-23 21:12:20,562 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_delayed_work [2023-11-23 21:12:20,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_delayed_work [2023-11-23 21:12:20,562 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_identify_chip [2023-11-23 21:12:20,562 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_identify_chip [2023-11-23 21:12:20,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-23 21:12:20,563 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_tx_min_rate_get [2023-11-23 21:12:20,563 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_tx_min_rate_get [2023-11-23 21:12:20,564 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_remove [2023-11-23 21:12:20,564 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_remove [2023-11-23 21:12:20,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-23 21:12:20,564 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_set_peer_cap [2023-11-23 21:12:20,565 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_set_peer_cap [2023-11-23 21:12:20,565 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-23 21:12:20,566 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-23 21:12:20,567 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-23 21:12:20,568 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_wait_for_event [2023-11-23 21:12:20,568 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_wait_for_event [2023-11-23 21:12:20,568 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2023-11-23 21:12:20,568 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2023-11-23 21:12:20,568 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_set_min_fw_ver [2023-11-23 21:12:20,569 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_set_min_fw_ver [2023-11-23 21:12:20,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-11-23 21:12:20,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-11-23 21:12:20,569 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-23 21:12:20,570 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-23 21:12:20,570 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_cmd_build_probe_req [2023-11-23 21:12:20,570 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_cmd_build_probe_req [2023-11-23 21:12:20,570 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-23 21:12:20,571 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-23 21:12:20,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-23 21:12:20,572 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-23 21:12:20,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-23 21:12:20,572 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_lnk_low_prio [2023-11-23 21:12:20,573 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_lnk_low_prio [2023-11-23 21:12:20,573 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-23 21:12:20,573 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-23 21:12:20,574 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_set_partition [2023-11-23 21:12:20,575 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_set_partition [2023-11-23 21:12:20,575 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_top_reg_read [2023-11-23 21:12:20,575 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_top_reg_read [2023-11-23 21:12:20,575 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_get_rx_packet_len [2023-11-23 21:12:20,576 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_get_rx_packet_len [2023-11-23 21:12:20,576 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_scan_stop [2023-11-23 21:12:20,576 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_scan_stop [2023-11-23 21:12:20,576 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-23 21:12:20,577 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-23 21:12:20,577 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-23 21:12:20,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-23 21:12:20,577 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-23 21:12:20,577 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-23 21:12:20,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-23 21:12:20,578 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_probe [2023-11-23 21:12:20,578 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_probe [2023-11-23 21:12:20,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-23 21:12:20,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-23 21:12:20,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-23 21:12:20,579 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_boot [2023-11-23 21:12:20,580 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_boot [2023-11-23 21:12:20,580 INFO L130 BoogieDeclarations]: Found specification of procedure wl128x_switch_tcxo_to_fref [2023-11-23 21:12:20,580 INFO L138 BoogieDeclarations]: Found implementation of procedure wl128x_switch_tcxo_to_fref [2023-11-23 21:12:20,581 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_process_mailbox_events [2023-11-23 21:12:20,581 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_process_mailbox_events [2023-11-23 21:12:20,582 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_translate_addr [2023-11-23 21:12:20,582 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_translate_addr [2023-11-23 21:12:20,582 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_raw_read32 [2023-11-23 21:12:20,582 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_raw_read32 [2023-11-23 21:12:20,582 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_raw_write [2023-11-23 21:12:20,584 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_raw_write [2023-11-23 21:12:20,584 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-23 21:12:20,584 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-23 21:12:20,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-23 21:12:20,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-23 21:12:20,585 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_scan_send [2023-11-23 21:12:20,585 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_scan_send [2023-11-23 21:12:20,585 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_get_pg_ver [2023-11-23 21:12:20,585 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_get_pg_ver [2023-11-23 21:12:20,586 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_raw_write32 [2023-11-23 21:12:20,586 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_raw_write32 [2023-11-23 21:12:20,586 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_scan_stm [2023-11-23 21:12:20,586 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_scan_stm [2023-11-23 21:12:20,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-23 21:12:20,587 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-23 21:12:20,587 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-23 21:12:20,587 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-23 21:12:20,588 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2023-11-23 21:12:20,588 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2023-11-23 21:12:20,589 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_set_tx_desc_blocks [2023-11-23 21:12:20,589 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_set_tx_desc_blocks [2023-11-23 21:12:20,590 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_set_tx_desc_csum [2023-11-23 21:12:20,590 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_set_tx_desc_csum [2023-11-23 21:12:20,590 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_set_key [2023-11-23 21:12:20,591 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_set_key [2023-11-23 21:12:20,591 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_set_ht_cap [2023-11-23 21:12:20,591 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_set_ht_cap [2023-11-23 21:12:20,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-23 21:12:20,591 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_get_rx_buf_align [2023-11-23 21:12:20,592 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_get_rx_buf_align [2023-11-23 21:12:20,592 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-23 21:12:20,593 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_lnk_high_prio [2023-11-23 21:12:20,597 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_lnk_high_prio [2023-11-23 21:12:20,598 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_get_clock_idx [2023-11-23 21:12:20,598 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_get_clock_idx [2023-11-23 21:12:20,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-23 21:12:20,600 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-23 21:12:20,601 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-23 21:12:20,602 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-23 21:12:20,602 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-23 21:12:20,602 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_format_buffer [2023-11-23 21:12:20,608 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_format_buffer [2023-11-23 21:12:20,609 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_read32 [2023-11-23 21:12:20,609 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_read32 [2023-11-23 21:12:20,609 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_write32 [2023-11-23 21:12:20,610 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_write32 [2023-11-23 21:12:20,610 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-23 21:12:20,610 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-23 21:12:20,610 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-23 21:12:20,610 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-23 21:12:20,611 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2023-11-23 21:12:20,611 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2023-11-23 21:12:20,611 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~~bool~0~TO~int [2023-11-23 21:12:20,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~~bool~0~TO~int [2023-11-23 21:12:20,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-23 21:12:20,612 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2023-11-23 21:12:20,612 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2023-11-23 21:12:20,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-23 21:12:20,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-23 21:12:20,612 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_calc_packet_alignment [2023-11-23 21:12:20,613 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_calc_packet_alignment [2023-11-23 21:12:20,613 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_scan_start [2023-11-23 21:12:20,613 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_scan_start [2023-11-23 21:12:20,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_wl1271 [2023-11-23 21:12:20,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_wl1271 [2023-11-23 21:12:20,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-11-23 21:12:20,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-11-23 21:12:20,614 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_get_mac [2023-11-23 21:12:20,614 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_get_mac [2023-11-23 21:12:20,614 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_setup [2023-11-23 21:12:20,615 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_setup [2023-11-23 21:12:20,615 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_scan_sched_scan_stop [2023-11-23 21:12:20,615 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_scan_sched_scan_stop [2023-11-23 21:12:20,615 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-11-23 21:12:20,615 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-11-23 21:12:20,616 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_plt_init [2023-11-23 21:12:20,616 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_plt_init [2023-11-23 21:12:20,616 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_write [2023-11-23 21:12:20,616 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_write [2023-11-23 21:12:20,616 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-11-23 21:12:20,617 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-11-23 21:12:20,617 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_tx_delayed_compl [2023-11-23 21:12:20,617 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_tx_delayed_compl [2023-11-23 21:12:20,617 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_cmd_test [2023-11-23 21:12:20,617 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_cmd_test [2023-11-23 21:12:20,618 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2023-11-23 21:12:20,618 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2023-11-23 21:12:20,618 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_ack_event [2023-11-23 21:12:20,618 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_ack_event [2023-11-23 21:12:20,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-23 21:12:20,618 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_convert_hwaddr [2023-11-23 21:12:20,619 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_convert_hwaddr [2023-11-23 21:12:20,619 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_get_spare_blocks [2023-11-23 21:12:20,619 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_get_spare_blocks [2023-11-23 21:12:20,619 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_sched_scan_start [2023-11-23 21:12:20,619 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_sched_scan_start [2023-11-23 21:12:22,680 INFO L241 CfgBuilder]: Building ICFG [2023-11-23 21:12:22,685 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-23 21:12:24,716 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-23 21:12:51,733 INFO L282 CfgBuilder]: Performing block encoding