./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--video--fbdev--via--viafb.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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0c9d11-16b9-48ac-a326-18db1caa0346/bin/utaipan-verify-mE87zJ7Ire/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0c9d11-16b9-48ac-a326-18db1caa0346/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_4d0c9d11-16b9-48ac-a326-18db1caa0346/bin/utaipan-verify-mE87zJ7Ire/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0c9d11-16b9-48ac-a326-18db1caa0346/bin/utaipan-verify-mE87zJ7Ire/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--video--fbdev--via--viafb.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0c9d11-16b9-48ac-a326-18db1caa0346/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_4d0c9d11-16b9-48ac-a326-18db1caa0346/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 79c59911d632f64892b46f6f0160c6d774def495341e39ab1ffb5f3f230d8f6a --- Real Ultimate output --- This is Ultimate 0.2.3-dev-30e01a7 [2023-11-23 20:36:08,913 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-23 20:36:09,028 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0c9d11-16b9-48ac-a326-18db1caa0346/bin/utaipan-verify-mE87zJ7Ire/config/svcomp-Reach-64bit-Taipan_Default.epf [2023-11-23 20:36:09,035 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-23 20:36:09,036 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-23 20:36:09,080 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-23 20:36:09,088 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-23 20:36:09,089 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-23 20:36:09,090 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-23 20:36:09,092 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-23 20:36:09,093 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-23 20:36:09,094 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-23 20:36:09,094 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-23 20:36:09,097 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-23 20:36:09,098 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-23 20:36:09,099 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-23 20:36:09,100 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-23 20:36:09,102 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-23 20:36:09,108 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-23 20:36:09,109 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-23 20:36:09,109 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-23 20:36:09,110 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-23 20:36:09,111 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-23 20:36:09,112 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-23 20:36:09,112 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-23 20:36:09,113 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-23 20:36:09,113 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-23 20:36:09,114 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-23 20:36:09,114 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-23 20:36:09,115 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-23 20:36:09,116 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-23 20:36:09,117 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-23 20:36:09,118 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-23 20:36:09,118 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-23 20:36:09,118 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-23 20:36:09,119 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-23 20:36:09,119 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-23 20:36:09,120 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-23 20:36:09,120 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-23 20:36:09,120 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-23 20:36:09,121 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-23 20:36:09,121 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-23 20:36:09,122 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-23 20:36:09,122 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-23 20:36:09,122 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_4d0c9d11-16b9-48ac-a326-18db1caa0346/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0c9d11-16b9-48ac-a326-18db1caa0346/bin/utaipan-verify-mE87zJ7Ire Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 79c59911d632f64892b46f6f0160c6d774def495341e39ab1ffb5f3f230d8f6a [2023-11-23 20:36:09,478 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-23 20:36:09,525 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-23 20:36:09,529 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-23 20:36:09,531 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-23 20:36:09,532 INFO L274 PluginConnector]: CDTParser initialized [2023-11-23 20:36:09,533 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0c9d11-16b9-48ac-a326-18db1caa0346/bin/utaipan-verify-mE87zJ7Ire/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--video--fbdev--via--viafb.ko-entry_point.cil.out.i [2023-11-23 20:36:13,114 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-23 20:36:13,976 INFO L384 CDTParser]: Found 1 translation units. [2023-11-23 20:36:13,980 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0c9d11-16b9-48ac-a326-18db1caa0346/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--video--fbdev--via--viafb.ko-entry_point.cil.out.i [2023-11-23 20:36:14,054 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0c9d11-16b9-48ac-a326-18db1caa0346/bin/utaipan-verify-mE87zJ7Ire/data/135d6b666/19867792bb18418090d73801730d0dc5/FLAGe030cdcb9 [2023-11-23 20:36:14,075 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0c9d11-16b9-48ac-a326-18db1caa0346/bin/utaipan-verify-mE87zJ7Ire/data/135d6b666/19867792bb18418090d73801730d0dc5 [2023-11-23 20:36:14,082 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-23 20:36:14,084 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-23 20:36:14,086 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-23 20:36:14,087 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-23 20:36:14,092 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-23 20:36:14,093 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:36:14" (1/1) ... [2023-11-23 20:36:14,094 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@793a17b4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:36:14, skipping insertion in model container [2023-11-23 20:36:14,094 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:36:14" (1/1) ... [2023-11-23 20:36:14,348 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-23 20:36:15,013 WARN L1274 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4401] [2023-11-23 20:36:15,014 WARN L1274 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4402-4403] [2023-11-23 20:36:15,401 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_4d0c9d11-16b9-48ac-a326-18db1caa0346/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--video--fbdev--via--viafb.ko-entry_point.cil.out.i[128353,128366] [2023-11-23 20:36:19,921 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 20:36:20,090 INFO L202 MainTranslator]: Completed pre-run [2023-11-23 20:36:20,263 WARN L1274 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4401] [2023-11-23 20:36:20,264 WARN L1274 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4402-4403] [2023-11-23 20:36:20,267 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [4510] [2023-11-23 20:36:20,270 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [4517] [2023-11-23 20:36:20,270 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [4534] [2023-11-23 20:36:20,271 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [4542] [2023-11-23 20:36:20,274 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_4d0c9d11-16b9-48ac-a326-18db1caa0346/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--video--fbdev--via--viafb.ko-entry_point.cil.out.i[128353,128366] [2023-11-23 20:36:20,305 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" (argp): "ebx"); [5267] [2023-11-23 20:36:20,306 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" (argp): "ebx"); [5270] [2023-11-23 20:36:20,306 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" (argp): "ebx"); [5273] [2023-11-23 20:36:20,307 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" (argp): "ebx"); [5276] [2023-11-23 20:36:20,307 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" (argp): "ebx"); [5279] [2023-11-23 20:36:20,308 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (argp): "ebx"); [5293-5294] [2023-11-23 20:36:20,309 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (argp): "ebx"); [5297-5298] [2023-11-23 20:36:20,309 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (argp): "ebx"); [5301-5302] [2023-11-23 20:36:20,309 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (argp): "ebx"); [5305-5306] [2023-11-23 20:36:20,310 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (argp): "ebx"); [5309-5310] [2023-11-23 20:36:20,334 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (argp): "ebx"); [5466-5467] [2023-11-23 20:36:20,337 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (argp): "ebx"); [5470-5471] [2023-11-23 20:36:20,337 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (argp): "ebx"); [5474-5475] [2023-11-23 20:36:20,338 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (argp): "ebx"); [5478-5479] [2023-11-23 20:36:20,339 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (argp): "ebx"); [5482-5483] [2023-11-23 20:36:20,340 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu___2): "0" (__pu_val___2), "c" (argp): "ebx"); [5498-5499] [2023-11-23 20:36:20,340 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu___2): "0" (__pu_val___2), "c" (argp): "ebx"); [5502-5503] [2023-11-23 20:36:20,341 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu___2): "0" (__pu_val___2), "c" (argp): "ebx"); [5506-5507] [2023-11-23 20:36:20,341 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu___2): "0" (__pu_val___2), "c" (argp): "ebx"); [5510-5511] [2023-11-23 20:36:20,342 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu___2): "0" (__pu_val___2), "c" (argp): "ebx"); [5514-5515] [2023-11-23 20:36:20,343 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu___3): "0" (__pu_val___3), "c" (argp): "ebx"); [5531-5532] [2023-11-23 20:36:20,344 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu___3): "0" (__pu_val___3), "c" (argp): "ebx"); [5535-5536] [2023-11-23 20:36:20,344 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu___3): "0" (__pu_val___3), "c" (argp): "ebx"); [5539-5540] [2023-11-23 20:36:20,344 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu___3): "0" (__pu_val___3), "c" (argp): "ebx"); [5543-5544] [2023-11-23 20:36:20,345 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu___3): "0" (__pu_val___3), "c" (argp): "ebx"); [5547-5548] [2023-11-23 20:36:20,347 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu___4): "0" (__pu_val___4), "c" (argp): "ebx"); [5598-5599] [2023-11-23 20:36:20,347 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu___4): "0" (__pu_val___4), "c" (argp): "ebx"); [5602-5603] [2023-11-23 20:36:20,348 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu___4): "0" (__pu_val___4), "c" (argp): "ebx"); [5606-5607] [2023-11-23 20:36:20,349 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu___4): "0" (__pu_val___4), "c" (argp): "ebx"); [5610-5611] [2023-11-23 20:36:20,349 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu___4): "0" (__pu_val___4), "c" (argp): "ebx"); [5614-5615] [2023-11-23 20:36:20,661 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [11401] [2023-11-23 20:36:20,662 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [11409] [2023-11-23 20:36:20,693 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; nop": : : "memory"); [12402] [2023-11-23 20:36:20,766 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"./arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [13935-13936] [2023-11-23 20:36:20,769 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [13941-13943] [2023-11-23 20:36:21,039 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 20:36:21,406 WARN L675 CHandler]: The function strncmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 20:36:21,407 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 20:36:21,407 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 20:36:21,416 INFO L206 MainTranslator]: Completed translation [2023-11-23 20:36:21,417 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:36:21 WrapperNode [2023-11-23 20:36:21,417 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-23 20:36:21,418 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-23 20:36:21,419 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-23 20:36:21,419 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-23 20:36:21,428 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:36:21" (1/1) ... [2023-11-23 20:36:21,677 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:36:21" (1/1) ... [2023-11-23 20:36:22,483 INFO L138 Inliner]: procedures = 543, calls = 9755, calls flagged for inlining = 292, calls inlined = 262, statements flattened = 18250 [2023-11-23 20:36:22,484 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-23 20:36:22,485 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-23 20:36:22,485 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-23 20:36:22,485 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-23 20:36:22,497 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:36:21" (1/1) ... [2023-11-23 20:36:22,498 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:36:21" (1/1) ... [2023-11-23 20:36:22,709 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:36:21" (1/1) ... [2023-11-23 20:36:22,710 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:36:21" (1/1) ... [2023-11-23 20:36:23,378 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:36:21" (1/1) ... [2023-11-23 20:36:23,554 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:36:21" (1/1) ... [2023-11-23 20:36:23,695 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:36:21" (1/1) ... [2023-11-23 20:36:23,768 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:36:21" (1/1) ... [2023-11-23 20:36:23,881 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-23 20:36:23,882 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-23 20:36:23,882 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-23 20:36:23,883 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-23 20:36:23,884 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:36:21" (1/1) ... [2023-11-23 20:36:23,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-23 20:36:23,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0c9d11-16b9-48ac-a326-18db1caa0346/bin/utaipan-verify-mE87zJ7Ire/z3 [2023-11-23 20:36:23,917 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0c9d11-16b9-48ac-a326-18db1caa0346/bin/utaipan-verify-mE87zJ7Ire/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-23 20:36:23,941 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d0c9d11-16b9-48ac-a326-18db1caa0346/bin/utaipan-verify-mE87zJ7Ire/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-23 20:36:23,972 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_set_par [2023-11-23 20:36:23,972 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_set_par [2023-11-23 20:36:23,972 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2023-11-23 20:36:23,973 INFO L130 BoogieDeclarations]: Found specification of procedure integrated_lvds_disable [2023-11-23 20:36:23,973 INFO L138 BoogieDeclarations]: Found implementation of procedure integrated_lvds_disable [2023-11-23 20:36:23,973 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_lvds_identify_vt1636 [2023-11-23 20:36:23,973 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_lvds_identify_vt1636 [2023-11-23 20:36:23,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-11-23 20:36:23,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-11-23 20:36:23,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-23 20:36:23,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-23 20:36:23,974 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_gpio_remove [2023-11-23 20:36:23,974 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_gpio_remove [2023-11-23 20:36:23,975 INFO L130 BoogieDeclarations]: Found specification of procedure get_sync [2023-11-23 20:36:23,975 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sync [2023-11-23 20:36:23,975 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2023-11-23 20:36:23,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2023-11-23 20:36:23,977 INFO L130 BoogieDeclarations]: Found specification of procedure via_read_reg [2023-11-23 20:36:23,977 INFO L138 BoogieDeclarations]: Found implementation of procedure via_read_reg [2023-11-23 20:36:23,977 INFO L130 BoogieDeclarations]: Found specification of procedure get_pll_output_frequency [2023-11-23 20:36:23,977 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pll_output_frequency [2023-11-23 20:36:23,978 INFO L130 BoogieDeclarations]: Found specification of procedure write_dac_reg [2023-11-23 20:36:23,978 INFO L138 BoogieDeclarations]: Found implementation of procedure write_dac_reg [2023-11-23 20:36:23,978 INFO L130 BoogieDeclarations]: Found specification of procedure vx855_encode_pll [2023-11-23 20:36:23,978 INFO L138 BoogieDeclarations]: Found implementation of procedure vx855_encode_pll [2023-11-23 20:36:23,978 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_iga2_odev_proc_write [2023-11-23 20:36:23,978 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_iga2_odev_proc_write [2023-11-23 20:36:23,979 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_gpio_resume [2023-11-23 20:36:23,979 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_gpio_resume [2023-11-23 20:36:23,979 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~~bool~0~TO~VOID [2023-11-23 20:36:23,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~~bool~0~TO~VOID [2023-11-23 20:36:23,980 INFO L130 BoogieDeclarations]: Found specification of procedure via_pci_teardown_mmio [2023-11-23 20:36:23,980 INFO L138 BoogieDeclarations]: Found implementation of procedure via_pci_teardown_mmio [2023-11-23 20:36:23,980 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_i2c_remove [2023-11-23 20:36:23,980 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_i2c_remove [2023-11-23 20:36:23,980 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-23 20:36:23,981 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_enable_lvds_vt1636 [2023-11-23 20:36:23,981 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_enable_lvds_vt1636 [2023-11-23 20:36:23,981 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-11-23 20:36:23,981 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_lock_crt [2023-11-23 20:36:23,982 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_lock_crt [2023-11-23 20:36:23,982 INFO L130 BoogieDeclarations]: Found specification of procedure via_write_misc_reg_mask [2023-11-23 20:36:23,982 INFO L138 BoogieDeclarations]: Found implementation of procedure via_write_misc_reg_mask [2023-11-23 20:36:23,982 INFO L130 BoogieDeclarations]: Found specification of procedure framebuffer_alloc [2023-11-23 20:36:23,983 INFO L138 BoogieDeclarations]: Found implementation of procedure framebuffer_alloc [2023-11-23 20:36:23,983 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2023-11-23 20:36:23,983 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2023-11-23 20:36:23,983 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_check_var [2023-11-23 20:36:23,983 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_check_var [2023-11-23 20:36:23,983 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_dvp1_proc_write [2023-11-23 20:36:23,984 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_dvp1_proc_write [2023-11-23 20:36:23,984 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-23 20:36:23,984 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-23 20:36:23,984 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_i2c_readbyte [2023-11-23 20:36:23,984 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_i2c_readbyte [2023-11-23 20:36:23,984 INFO L130 BoogieDeclarations]: Found specification of procedure via_set_secondary_timing [2023-11-23 20:36:23,985 INFO L138 BoogieDeclarations]: Found implementation of procedure via_set_secondary_timing [2023-11-23 20:36:23,985 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-23 20:36:23,985 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-11-23 20:36:23,986 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-11-23 20:36:23,986 INFO L130 BoogieDeclarations]: Found specification of procedure set_clock_source_common [2023-11-23 20:36:23,986 INFO L138 BoogieDeclarations]: Found implementation of procedure set_clock_source_common [2023-11-23 20:36:23,986 INFO L130 BoogieDeclarations]: Found specification of procedure set_dpa_vt1636 [2023-11-23 20:36:23,987 INFO L138 BoogieDeclarations]: Found implementation of procedure set_dpa_vt1636 [2023-11-23 20:36:23,987 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_load_FIFO_reg [2023-11-23 20:36:23,987 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_load_FIFO_reg [2023-11-23 20:36:23,988 INFO L130 BoogieDeclarations]: Found specification of procedure k800_set_primary_pll_encoded [2023-11-23 20:36:23,988 INFO L138 BoogieDeclarations]: Found implementation of procedure k800_set_primary_pll_encoded [2023-11-23 20:36:23,988 INFO L130 BoogieDeclarations]: Found specification of procedure set_color_register [2023-11-23 20:36:23,988 INFO L138 BoogieDeclarations]: Found implementation of procedure set_color_register [2023-11-23 20:36:23,989 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-11-23 20:36:23,989 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-11-23 20:36:23,989 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2023-11-23 20:36:23,990 INFO L138 BoogieDeclarations]: Found implementation of procedure __platform_driver_register [2023-11-23 20:36:23,990 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-23 20:36:23,990 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-23 20:36:23,990 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_get_best_mode [2023-11-23 20:36:23,991 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_get_best_mode [2023-11-23 20:36:23,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-23 20:36:23,991 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_gpio_i2c_write_mask_lvds [2023-11-23 20:36:23,991 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_gpio_i2c_write_mask_lvds [2023-11-23 20:36:23,991 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-11-23 20:36:23,992 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-11-23 20:36:23,992 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2023-11-23 20:36:23,993 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2023-11-23 20:36:23,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-23 20:36:23,993 INFO L130 BoogieDeclarations]: Found specification of procedure tmds_register_write [2023-11-23 20:36:23,994 INFO L138 BoogieDeclarations]: Found implementation of procedure tmds_register_write [2023-11-23 20:36:23,994 INFO L130 BoogieDeclarations]: Found specification of procedure tmds_register_read [2023-11-23 20:36:23,994 INFO L138 BoogieDeclarations]: Found implementation of procedure tmds_register_read [2023-11-23 20:36:23,995 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_disable_lvds_vt1636 [2023-11-23 20:36:23,995 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_disable_lvds_vt1636 [2023-11-23 20:36:23,995 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-23 20:36:23,996 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_mmio_read [2023-11-23 20:36:23,996 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_mmio_read [2023-11-23 20:36:23,996 INFO L130 BoogieDeclarations]: Found specification of procedure cfb_imageblit [2023-11-23 20:36:23,996 INFO L138 BoogieDeclarations]: Found implementation of procedure cfb_imageblit [2023-11-23 20:36:23,997 INFO L130 BoogieDeclarations]: Found specification of procedure get_clk_range_index [2023-11-23 20:36:23,997 INFO L138 BoogieDeclarations]: Found implementation of procedure get_clk_range_index [2023-11-23 20:36:23,997 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-23 20:36:23,998 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-23 20:36:23,999 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_dvi_enable [2023-11-23 20:36:24,002 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_dvi_enable [2023-11-23 20:36:24,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-11-23 20:36:24,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-11-23 20:36:24,003 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-11-23 20:36:24,003 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-11-23 20:36:24,004 INFO L130 BoogieDeclarations]: Found specification of procedure cfb_copyarea [2023-11-23 20:36:24,005 INFO L138 BoogieDeclarations]: Found implementation of procedure cfb_copyarea [2023-11-23 20:36:24,005 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-23 20:36:24,005 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-23 20:36:24,012 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2023-11-23 20:36:24,012 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2023-11-23 20:36:24,012 INFO L130 BoogieDeclarations]: Found specification of procedure get_var_refresh [2023-11-23 20:36:24,012 INFO L138 BoogieDeclarations]: Found implementation of procedure get_var_refresh [2023-11-23 20:36:24,012 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2023-11-23 20:36:24,013 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2023-11-23 20:36:24,013 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_unlock_crt [2023-11-23 20:36:24,013 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_unlock_crt [2023-11-23 20:36:24,013 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create [2023-11-23 20:36:24,014 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create [2023-11-23 20:36:24,014 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_load_fetch_count_reg [2023-11-23 20:36:24,014 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_load_fetch_count_reg [2023-11-23 20:36:24,014 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtou8_from_user [2023-11-23 20:36:24,015 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtou8_from_user [2023-11-23 20:36:24,015 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-23 20:36:24,015 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_pm_register [2023-11-23 20:36:24,015 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_pm_register [2023-11-23 20:36:24,015 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2023-11-23 20:36:24,015 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2023-11-23 20:36:24,016 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_reset_engine [2023-11-23 20:36:24,016 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_reset_engine [2023-11-23 20:36:24,016 INFO L130 BoogieDeclarations]: Found specification of procedure fb_get_color_depth [2023-11-23 20:36:24,016 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_get_color_depth [2023-11-23 20:36:24,016 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-23 20:36:24,016 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_lcd_disable [2023-11-23 20:36:24,017 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_lcd_disable [2023-11-23 20:36:24,017 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-23 20:36:24,017 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-23 20:36:24,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-23 20:36:24,017 INFO L130 BoogieDeclarations]: Found specification of procedure get_dvi_devices [2023-11-23 20:36:24,017 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dvi_devices [2023-11-23 20:36:24,017 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-23 20:36:24,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-23 20:36:24,018 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2023-11-23 20:36:24,018 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2023-11-23 20:36:24,018 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_vt1636_proc_write [2023-11-23 20:36:24,018 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_vt1636_proc_write [2023-11-23 20:36:24,018 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-23 20:36:24,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-23 20:36:24,019 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_i2c_writebyte [2023-11-23 20:36:24,019 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_i2c_writebyte [2023-11-23 20:36:24,019 INFO L130 BoogieDeclarations]: Found specification of procedure via_gpio_set [2023-11-23 20:36:24,019 INFO L138 BoogieDeclarations]: Found implementation of procedure via_gpio_set [2023-11-23 20:36:24,019 INFO L130 BoogieDeclarations]: Found specification of procedure var_to_timing [2023-11-23 20:36:24,020 INFO L138 BoogieDeclarations]: Found implementation of procedure var_to_timing [2023-11-23 20:36:24,020 INFO L130 BoogieDeclarations]: Found specification of procedure via_set_secondary_address [2023-11-23 20:36:24,020 INFO L138 BoogieDeclarations]: Found implementation of procedure via_set_secondary_address [2023-11-23 20:36:24,020 INFO L130 BoogieDeclarations]: Found specification of procedure via_set_primary_timing [2023-11-23 20:36:24,020 INFO L138 BoogieDeclarations]: Found implementation of procedure via_set_primary_timing [2023-11-23 20:36:24,020 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_load_reg [2023-11-23 20:36:24,021 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_load_reg [2023-11-23 20:36:24,021 INFO L130 BoogieDeclarations]: Found specification of procedure register_framebuffer [2023-11-23 20:36:24,021 INFO L138 BoogieDeclarations]: Found implementation of procedure register_framebuffer [2023-11-23 20:36:24,021 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-11-23 20:36:24,021 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-11-23 20:36:24,021 INFO L130 BoogieDeclarations]: Found specification of procedure via_aux_read [2023-11-23 20:36:24,022 INFO L138 BoogieDeclarations]: Found implementation of procedure via_aux_read [2023-11-23 20:36:24,022 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_gpio_enable [2023-11-23 20:36:24,022 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_gpio_enable [2023-11-23 20:36:24,022 INFO L130 BoogieDeclarations]: Found specification of procedure via_aux_probe [2023-11-23 20:36:24,022 INFO L138 BoogieDeclarations]: Found implementation of procedure via_aux_probe [2023-11-23 20:36:24,022 INFO L130 BoogieDeclarations]: Found specification of procedure set_engine_pll_encoded [2023-11-23 20:36:24,022 INFO L138 BoogieDeclarations]: Found implementation of procedure set_engine_pll_encoded [2023-11-23 20:36:24,023 INFO L130 BoogieDeclarations]: Found specification of procedure odev_update [2023-11-23 20:36:24,023 INFO L138 BoogieDeclarations]: Found implementation of procedure odev_update [2023-11-23 20:36:24,023 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-23 20:36:24,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-23 20:36:24,023 INFO L130 BoogieDeclarations]: Found specification of procedure via_set_sync_polarity [2023-11-23 20:36:24,023 INFO L138 BoogieDeclarations]: Found implementation of procedure via_set_sync_polarity [2023-11-23 20:36:24,024 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-23 20:36:24,024 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-23 20:36:24,024 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_gpio_suspend [2023-11-23 20:36:24,024 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_gpio_suspend [2023-11-23 20:36:24,024 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_gpio_i2c_read_lvds [2023-11-23 20:36:24,024 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_gpio_i2c_read_lvds [2023-11-23 20:36:24,025 INFO L130 BoogieDeclarations]: Found specification of procedure fb_set_suspend [2023-11-23 20:36:24,025 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_set_suspend [2023-11-23 20:36:24,025 INFO L130 BoogieDeclarations]: Found specification of procedure via_pci_remove [2023-11-23 20:36:24,025 INFO L138 BoogieDeclarations]: Found implementation of procedure via_pci_remove [2023-11-23 20:36:24,025 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2023-11-23 20:36:24,025 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2023-11-23 20:36:24,025 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-23 20:36:24,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-23 20:36:24,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_platform_driver_2 [2023-11-23 20:36:24,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_platform_driver_2 [2023-11-23 20:36:24,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-23 20:36:24,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-23 20:36:24,026 INFO L130 BoogieDeclarations]: Found specification of procedure framebuffer_release [2023-11-23 20:36:24,027 INFO L138 BoogieDeclarations]: Found implementation of procedure framebuffer_release [2023-11-23 20:36:24,027 INFO L130 BoogieDeclarations]: Found specification of procedure parse_mode [2023-11-23 20:36:24,027 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_mode [2023-11-23 20:36:24,027 INFO L130 BoogieDeclarations]: Found specification of procedure set_lcd_output_path [2023-11-23 20:36:24,027 INFO L138 BoogieDeclarations]: Found implementation of procedure set_lcd_output_path [2023-11-23 20:36:24,027 INFO L130 BoogieDeclarations]: Found specification of procedure via_teardown_subdevs [2023-11-23 20:36:24,027 INFO L138 BoogieDeclarations]: Found implementation of procedure via_teardown_subdevs [2023-11-23 20:36:24,028 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2023-11-23 20:36:24,028 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2023-11-23 20:36:24,028 INFO L130 BoogieDeclarations]: Found specification of procedure via_set_state [2023-11-23 20:36:24,028 INFO L138 BoogieDeclarations]: Found implementation of procedure via_set_state [2023-11-23 20:36:24,028 INFO L130 BoogieDeclarations]: Found specification of procedure get_lcd_devices [2023-11-23 20:36:24,028 INFO L138 BoogieDeclarations]: Found implementation of procedure get_lcd_devices [2023-11-23 20:36:24,029 INFO L130 BoogieDeclarations]: Found specification of procedure probe___0 [2023-11-23 20:36:24,029 INFO L138 BoogieDeclarations]: Found implementation of procedure probe___0 [2023-11-23 20:36:24,029 INFO L130 BoogieDeclarations]: Found specification of procedure probe___1 [2023-11-23 20:36:24,029 INFO L138 BoogieDeclarations]: Found implementation of procedure probe___1 [2023-11-23 20:36:24,029 INFO L130 BoogieDeclarations]: Found specification of procedure probe___3 [2023-11-23 20:36:24,029 INFO L138 BoogieDeclarations]: Found implementation of procedure probe___3 [2023-11-23 20:36:24,029 INFO L130 BoogieDeclarations]: Found specification of procedure via_set_source [2023-11-23 20:36:24,030 INFO L138 BoogieDeclarations]: Found implementation of procedure via_set_source [2023-11-23 20:36:24,030 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_fill_var_timing_info [2023-11-23 20:36:24,030 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_fill_var_timing_info [2023-11-23 20:36:24,030 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-23 20:36:24,030 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-23 20:36:24,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_8 [2023-11-23 20:36:24,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_8 [2023-11-23 20:36:24,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-23 20:36:24,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-23 20:36:24,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_3 [2023-11-23 20:36:24,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_3 [2023-11-23 20:36:24,036 INFO L130 BoogieDeclarations]: Found specification of procedure strsep [2023-11-23 20:36:24,036 INFO L138 BoogieDeclarations]: Found implementation of procedure strsep [2023-11-23 20:36:24,037 INFO L130 BoogieDeclarations]: Found specification of procedure via_write_reg_mask [2023-11-23 20:36:24,037 INFO L138 BoogieDeclarations]: Found implementation of procedure via_write_reg_mask [2023-11-23 20:36:24,037 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~structbegin~~u16~0~u8~0~u8~0~structend~~TO~VOID [2023-11-23 20:36:24,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~structbegin~~u16~0~u8~0~u8~0~structend~~TO~VOID [2023-11-23 20:36:24,037 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-23 20:36:24,037 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-23 20:36:24,038 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-23 20:36:24,039 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-23 20:36:24,040 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_resume [2023-11-23 20:36:24,040 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_resume [2023-11-23 20:36:24,040 INFO L130 BoogieDeclarations]: Found specification of procedure via_resume [2023-11-23 20:36:24,040 INFO L138 BoogieDeclarations]: Found implementation of procedure via_resume [2023-11-23 20:36:24,040 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-23 20:36:24,040 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-23 20:36:24,041 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-23 20:36:24,041 INFO L130 BoogieDeclarations]: Found specification of procedure cle266_encode_pll [2023-11-23 20:36:24,041 INFO L138 BoogieDeclarations]: Found implementation of procedure cle266_encode_pll [2023-11-23 20:36:24,041 INFO L130 BoogieDeclarations]: Found specification of procedure proc_mkdir [2023-11-23 20:36:24,041 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_mkdir [2023-11-23 20:36:24,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-23 20:36:24,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2023-11-23 20:36:24,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2023-11-23 20:36:24,042 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_write_regx [2023-11-23 20:36:24,042 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_write_regx [2023-11-23 20:36:24,042 INFO L130 BoogieDeclarations]: Found specification of procedure fb_dealloc_cmap [2023-11-23 20:36:24,042 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_dealloc_cmap [2023-11-23 20:36:24,042 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~~u32~0~X~~u8~0~X~~u32~0~X~~u32~0~X~~u32~0~X~~u32~0~X~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~X~~u32~0~X~~u32~0~X~~u32~0~X~~u8~0~TO~int [2023-11-23 20:36:24,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~~u32~0~X~~u8~0~X~~u32~0~X~~u32~0~X~~u32~0~X~~u32~0~X~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~X~~u32~0~X~~u32~0~X~~u32~0~X~~u8~0~TO~int [2023-11-23 20:36:24,043 INFO L130 BoogieDeclarations]: Found specification of procedure via_aux_free [2023-11-23 20:36:24,043 INFO L138 BoogieDeclarations]: Found implementation of procedure via_aux_free [2023-11-23 20:36:24,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-23 20:36:24,043 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2023-11-23 20:36:24,043 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2023-11-23 20:36:24,043 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-23 20:36:24,044 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-23 20:36:24,044 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_suspend [2023-11-23 20:36:24,044 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_suspend [2023-11-23 20:36:24,044 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-23 20:36:24,044 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-23 20:36:24,044 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_sync [2023-11-23 20:36:24,044 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_sync [2023-11-23 20:36:24,045 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_gpio_probe [2023-11-23 20:36:24,045 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_gpio_probe [2023-11-23 20:36:24,045 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-11-23 20:36:24,045 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-11-23 20:36:24,045 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2023-11-23 20:36:24,045 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2023-11-23 20:36:24,045 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_framebuffer [2023-11-23 20:36:24,046 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_framebuffer [2023-11-23 20:36:24,046 INFO L130 BoogieDeclarations]: Found specification of procedure get_best_mode [2023-11-23 20:36:24,046 INFO L138 BoogieDeclarations]: Found implementation of procedure get_best_mode [2023-11-23 20:36:24,046 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_i2c_probe [2023-11-23 20:36:24,046 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_i2c_probe [2023-11-23 20:36:24,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-23 20:36:24,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-23 20:36:24,047 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_dvp0_proc_write [2023-11-23 20:36:24,047 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_dvp0_proc_write [2023-11-23 20:36:24,047 INFO L130 BoogieDeclarations]: Found specification of procedure get_pll_config [2023-11-23 20:36:24,047 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pll_config [2023-11-23 20:36:24,047 INFO L130 BoogieDeclarations]: Found specification of procedure parse_port [2023-11-23 20:36:24,047 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_port [2023-11-23 20:36:24,047 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_update_fix [2023-11-23 20:36:24,048 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_update_fix [2023-11-23 20:36:24,048 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~u8~0~TO~VOID [2023-11-23 20:36:24,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~u8~0~TO~VOID [2023-11-23 20:36:24,048 INFO L130 BoogieDeclarations]: Found specification of procedure fb_destroy_modedb [2023-11-23 20:36:24,048 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_destroy_modedb [2023-11-23 20:36:24,048 INFO L130 BoogieDeclarations]: Found specification of procedure via_write_reg [2023-11-23 20:36:24,048 INFO L138 BoogieDeclarations]: Found implementation of procedure via_write_reg [2023-11-23 20:36:24,049 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2023-11-23 20:36:24,049 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2023-11-23 20:36:24,049 INFO L130 BoogieDeclarations]: Found specification of procedure cfb_fillrect [2023-11-23 20:36:24,049 INFO L138 BoogieDeclarations]: Found implementation of procedure cfb_fillrect [2023-11-23 20:36:24,049 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_setup_fixinfo [2023-11-23 20:36:24,049 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_setup_fixinfo [2023-11-23 20:36:24,049 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_set_vclock [2023-11-23 20:36:24,050 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_set_vclock [2023-11-23 20:36:24,050 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_dvi_sense [2023-11-23 20:36:24,050 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_dvi_sense [2023-11-23 20:36:24,050 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_set_iga_path [2023-11-23 20:36:24,050 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_set_iga_path [2023-11-23 20:36:24,050 INFO L130 BoogieDeclarations]: Found specification of procedure check_tmds_chip [2023-11-23 20:36:24,051 INFO L138 BoogieDeclarations]: Found implementation of procedure check_tmds_chip [2023-11-23 20:36:24,051 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-23 20:36:24,051 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-23 20:36:24,051 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_pm_unregister [2023-11-23 20:36:24,051 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_pm_unregister [2023-11-23 20:36:24,051 INFO L130 BoogieDeclarations]: Found specification of procedure via_aux_get_preferred_mode [2023-11-23 20:36:24,051 INFO L138 BoogieDeclarations]: Found implementation of procedure via_aux_get_preferred_mode [2023-11-23 20:36:24,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-23 20:36:24,052 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2023-11-23 20:36:24,052 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2023-11-23 20:36:24,052 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2023-11-23 20:36:24,052 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2023-11-23 20:36:24,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-23 20:36:24,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-23 20:36:24,053 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_dfph_proc_write [2023-11-23 20:36:24,053 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_dfph_proc_write [2023-11-23 20:36:24,053 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_dvi_disable [2023-11-23 20:36:24,053 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_dvi_disable [2023-11-23 20:36:24,053 INFO L130 BoogieDeclarations]: Found specification of procedure k800_encode_pll [2023-11-23 20:36:24,053 INFO L138 BoogieDeclarations]: Found implementation of procedure k800_encode_pll [2023-11-23 20:36:24,053 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2023-11-23 20:36:24,054 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2023-11-23 20:36:24,054 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-11-23 20:36:24,054 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-11-23 20:36:24,054 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_dvi_set_mode [2023-11-23 20:36:24,054 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_dvi_set_mode [2023-11-23 20:36:24,054 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_lcd_enable [2023-11-23 20:36:24,054 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_lcd_enable [2023-11-23 20:36:24,054 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_lcd_set_mode [2023-11-23 20:36:24,055 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_lcd_set_mode [2023-11-23 20:36:24,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2023-11-23 20:36:24,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2023-11-23 20:36:24,055 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_dvi_query_EDID [2023-11-23 20:36:24,055 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_dvi_query_EDID [2023-11-23 20:36:24,055 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_pan_display [2023-11-23 20:36:24,055 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_pan_display [2023-11-23 20:36:24,056 INFO L130 BoogieDeclarations]: Found specification of procedure console_lock [2023-11-23 20:36:24,056 INFO L138 BoogieDeclarations]: Found implementation of procedure console_lock [2023-11-23 20:36:24,056 INFO L130 BoogieDeclarations]: Found specification of procedure console_unlock [2023-11-23 20:36:24,056 INFO L138 BoogieDeclarations]: Found implementation of procedure console_unlock [2023-11-23 20:36:24,056 INFO L130 BoogieDeclarations]: Found specification of procedure via_fb_pci_remove [2023-11-23 20:36:24,056 INFO L138 BoogieDeclarations]: Found implementation of procedure via_fb_pci_remove [2023-11-23 20:36:24,057 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_set_dpa_gfx [2023-11-23 20:36:24,057 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_set_dpa_gfx [2023-11-23 20:36:24,057 INFO L130 BoogieDeclarations]: Found specification of procedure k800_set_secondary_pll_encoded [2023-11-23 20:36:24,057 INFO L138 BoogieDeclarations]: Found implementation of procedure k800_set_secondary_pll_encoded [2023-11-23 20:36:24,057 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_dfpl_proc_write [2023-11-23 20:36:24,057 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_dfpl_proc_write [2023-11-23 20:36:24,057 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_update_device_setting [2023-11-23 20:36:24,057 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_update_device_setting [2023-11-23 20:36:24,058 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_bus_free [2023-11-23 20:36:24,058 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_bus_free [2023-11-23 20:36:24,059 INFO L130 BoogieDeclarations]: Found specification of procedure via_set_primary_address [2023-11-23 20:36:24,059 INFO L138 BoogieDeclarations]: Found implementation of procedure via_set_primary_address [2023-11-23 20:36:24,059 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-11-23 20:36:24,059 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-11-23 20:36:24,059 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_init_lvds_output_interface [2023-11-23 20:36:24,060 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_init_lvds_output_interface [2023-11-23 20:36:24,060 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_set_bpp [2023-11-23 20:36:24,060 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_set_bpp [2023-11-23 20:36:24,060 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2023-11-23 20:36:24,060 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2023-11-23 20:36:24,060 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_fill_crtc_timing [2023-11-23 20:36:24,060 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_fill_crtc_timing [2023-11-23 20:36:24,061 INFO L130 BoogieDeclarations]: Found specification of procedure set_source_common [2023-11-23 20:36:24,061 INFO L138 BoogieDeclarations]: Found implementation of procedure set_source_common [2023-11-23 20:36:24,061 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2023-11-23 20:36:24,061 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2023-11-23 20:36:24,061 INFO L130 BoogieDeclarations]: Found specification of procedure machine_is_olpc [2023-11-23 20:36:24,061 INFO L138 BoogieDeclarations]: Found implementation of procedure machine_is_olpc [2023-11-23 20:36:24,061 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-11-23 20:36:24,062 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-11-23 20:36:24,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-23 20:36:24,062 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_find_i2c_adapter [2023-11-23 20:36:24,062 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_find_i2c_adapter [2023-11-23 20:36:24,062 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_iga1_odev_proc_write [2023-11-23 20:36:24,062 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_iga1_odev_proc_write [2023-11-23 20:36:24,062 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_mmio_write [2023-11-23 20:36:24,062 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_mmio_write [2023-11-23 20:36:24,063 INFO L130 BoogieDeclarations]: Found specification of procedure integrated_lvds_enable [2023-11-23 20:36:24,063 INFO L138 BoogieDeclarations]: Found implementation of procedure integrated_lvds_enable [2023-11-23 20:36:24,063 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_show_hw_cursor [2023-11-23 20:36:24,063 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_show_hw_cursor [2023-11-23 20:36:24,063 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtou8 [2023-11-23 20:36:24,063 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtou8 [2023-11-23 20:36:24,063 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2023-11-23 20:36:24,064 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2023-11-23 20:36:25,726 INFO L241 CfgBuilder]: Building ICFG [2023-11-23 20:36:25,732 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-23 20:36:28,874 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;