./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-video-aty-aty128fb.ko.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 798a7b37 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-video-aty-aty128fb.ko.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 90a9d5983b0a64f88c4fd1a42c435216c8c42bb222ad141217c00fc1ce78e659 --- Real Ultimate output --- This is Ultimate 0.3.0-?-798a7b3-m [2025-03-04 03:10:55,674 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-04 03:10:55,724 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-04 03:10:55,727 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-04 03:10:55,728 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-04 03:10:55,741 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-04 03:10:55,742 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-04 03:10:55,742 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-04 03:10:55,742 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-04 03:10:55,742 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-04 03:10:55,742 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-04 03:10:55,742 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-04 03:10:55,743 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-04 03:10:55,743 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-04 03:10:55,743 INFO L153 SettingsManager]: * Use SBE=true [2025-03-04 03:10:55,743 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-04 03:10:55,743 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-04 03:10:55,743 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-04 03:10:55,743 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-04 03:10:55,743 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-04 03:10:55,743 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-04 03:10:55,743 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-04 03:10:55,743 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-04 03:10:55,743 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-04 03:10:55,743 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-04 03:10:55,743 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-04 03:10:55,743 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-04 03:10:55,743 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-04 03:10:55,743 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-04 03:10:55,743 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-04 03:10:55,744 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-04 03:10:55,744 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-04 03:10:55,744 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-04 03:10:55,744 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-04 03:10:55,744 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-04 03:10:55,744 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-04 03:10:55,744 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-04 03:10:55,744 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-04 03:10:55,744 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-04 03:10:55,744 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-04 03:10:55,744 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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 -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux 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 -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 90a9d5983b0a64f88c4fd1a42c435216c8c42bb222ad141217c00fc1ce78e659 [2025-03-04 03:10:55,954 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-04 03:10:55,961 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-04 03:10:55,965 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-04 03:10:55,966 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-04 03:10:55,966 INFO L274 PluginConnector]: CDTParser initialized [2025-03-04 03:10:55,967 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-video-aty-aty128fb.ko.cil.out.i [2025-03-04 03:10:56,387 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c41cbc79c/631ddf9e8f794ef0b56481b11d0203bf/FLAGe6064ecd3 [2025-03-04 03:10:57,791 INFO L384 CDTParser]: Found 1 translation units. [2025-03-04 03:10:57,795 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-video-aty-aty128fb.ko.cil.out.i [2025-03-04 03:10:57,842 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c41cbc79c/631ddf9e8f794ef0b56481b11d0203bf/FLAGe6064ecd3 [2025-03-04 03:10:59,061 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c41cbc79c/631ddf9e8f794ef0b56481b11d0203bf [2025-03-04 03:10:59,064 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-04 03:10:59,066 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-04 03:10:59,066 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-04 03:10:59,067 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-04 03:10:59,070 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-04 03:10:59,070 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 03:10:59" (1/1) ... [2025-03-04 03:10:59,071 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11a10335 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:10:59, skipping insertion in model container [2025-03-04 03:10:59,071 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 03:10:59" (1/1) ... [2025-03-04 03:10:59,131 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-04 03:11:00,054 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-video-aty-aty128fb.ko.cil.out.i[182445,182458] [2025-03-04 03:11:00,094 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 03:11:00,145 INFO L200 MainTranslator]: Completed pre-run [2025-03-04 03:11:00,215 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [3762] [2025-03-04 03:11:00,216 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [3769] [2025-03-04 03:11:00,217 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [3776] [2025-03-04 03:11:00,217 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [3783] [2025-03-04 03:11:00,334 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_1": "=a" (__ret_gu), "=d" (__val_gu): "0" ((__u32 *)arg)); [6159] [2025-03-04 03:11:00,334 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_2": "=a" (__ret_gu), "=d" (__val_gu): "0" ((__u32 *)arg)); [6161] [2025-03-04 03:11:00,334 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_4": "=a" (__ret_gu), "=d" (__val_gu): "0" ((__u32 *)arg)); [6164] [2025-03-04 03:11:00,334 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_8": "=a" (__ret_gu), "=d" (__val_gu): "0" ((__u32 *)arg)); [6166] [2025-03-04 03:11:00,334 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_X": "=a" (__ret_gu), "=d" (__val_gu): "0" ((__u32 *)arg)); [6169] [2025-03-04 03:11:00,337 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" ((__u32 *)arg): "ebx"); [6210-6211] [2025-03-04 03:11:00,337 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" ((__u32 *)arg): "ebx"); [6213-6214] [2025-03-04 03:11:00,337 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" ((__u32 *)arg): "ebx"); [6217-6218] [2025-03-04 03:11:00,337 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" ((__u32 *)arg): "ebx"); [6220-6221] [2025-03-04 03:11:00,337 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" ((__u32 *)arg): "ebx"); [6224-6225] [2025-03-04 03:11:00,342 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-video-aty-aty128fb.ko.cil.out.i[182445,182458] [2025-03-04 03:11:00,349 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 03:11:00,452 INFO L204 MainTranslator]: Completed translation [2025-03-04 03:11:00,453 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:11:00 WrapperNode [2025-03-04 03:11:00,453 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-04 03:11:00,454 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-04 03:11:00,455 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-04 03:11:00,455 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-04 03:11:00,459 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:11:00" (1/1) ... [2025-03-04 03:11:00,506 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:11:00" (1/1) ... [2025-03-04 03:11:00,642 INFO L138 Inliner]: procedures = 150, calls = 2273, calls flagged for inlining = 66, calls inlined = 60, statements flattened = 5147 [2025-03-04 03:11:00,643 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-04 03:11:00,680 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-04 03:11:00,681 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-04 03:11:00,681 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-04 03:11:00,689 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:11:00" (1/1) ... [2025-03-04 03:11:00,689 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:11:00" (1/1) ... [2025-03-04 03:11:00,721 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:11:00" (1/1) ... [2025-03-04 03:11:00,890 INFO L175 MemorySlicer]: Split 1750 memory accesses to 26 slices as follows [15, 1, 1324, 4, 45, 8, 4, 30, 9, 121, 16, 9, 7, 40, 63, 3, 2, 4, 2, 4, 1, 14, 16, 2, 5, 1]. 76 percent of accesses are in the largest equivalence class. The 75 initializations are split as follows [0, 0, 0, 0, 45, 0, 0, 0, 0, 0, 0, 8, 0, 0, 0, 0, 0, 4, 2, 0, 0, 0, 16, 0, 0, 0]. The 1076 writes are split as follows [7, 1, 883, 2, 0, 7, 4, 15, 7, 41, 16, 0, 3, 40, 32, 3, 1, 0, 0, 1, 0, 13, 0, 0, 0, 0]. [2025-03-04 03:11:00,890 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:11:00" (1/1) ... [2025-03-04 03:11:00,890 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:11:00" (1/1) ... [2025-03-04 03:11:00,995 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:11:00" (1/1) ... [2025-03-04 03:11:01,005 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:11:00" (1/1) ... [2025-03-04 03:11:01,024 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:11:00" (1/1) ... [2025-03-04 03:11:01,040 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:11:00" (1/1) ... [2025-03-04 03:11:01,073 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-04 03:11:01,075 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-04 03:11:01,076 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-04 03:11:01,076 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-04 03:11:01,076 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:11:00" (1/1) ... [2025-03-04 03:11:01,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-04 03:11:01,090 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 03:11:01,101 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-03-04 03:11:01,104 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-03-04 03:11:01,121 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2025-03-04 03:11:01,121 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2025-03-04 03:11:01,122 INFO L130 BoogieDeclarations]: Found specification of procedure fb_set_suspend [2025-03-04 03:11:01,122 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_set_suspend [2025-03-04 03:11:01,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-04 03:11:01,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-04 03:11:01,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-04 03:11:01,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-04 03:11:01,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-04 03:11:01,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-04 03:11:01,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-03-04 03:11:01,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-03-04 03:11:01,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-03-04 03:11:01,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-03-04 03:11:01,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-03-04 03:11:01,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-03-04 03:11:01,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-03-04 03:11:01,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-03-04 03:11:01,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-03-04 03:11:01,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-03-04 03:11:01,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-03-04 03:11:01,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-03-04 03:11:01,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-03-04 03:11:01,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-03-04 03:11:01,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-03-04 03:11:01,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-03-04 03:11:01,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-03-04 03:11:01,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-03-04 03:11:01,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-03-04 03:11:01,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2025-03-04 03:11:01,123 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_set_suspend [2025-03-04 03:11:01,123 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_set_suspend [2025-03-04 03:11:01,123 INFO L130 BoogieDeclarations]: Found specification of procedure depth_to_dst [2025-03-04 03:11:01,124 INFO L138 BoogieDeclarations]: Found implementation of procedure depth_to_dst [2025-03-04 03:11:01,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-04 03:11:01,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-04 03:11:01,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-04 03:11:01,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-04 03:11:01,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-04 03:11:01,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-04 03:11:01,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-04 03:11:01,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-04 03:11:01,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-04 03:11:01,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-04 03:11:01,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-04 03:11:01,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-04 03:11:01,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-04 03:11:01,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-04 03:11:01,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-04 03:11:01,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-04 03:11:01,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-03-04 03:11:01,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-03-04 03:11:01,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-03-04 03:11:01,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-03-04 03:11:01,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-03-04 03:11:01,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-03-04 03:11:01,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-03-04 03:11:01,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-03-04 03:11:01,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-03-04 03:11:01,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2025-03-04 03:11:01,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-04 03:11:01,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-04 03:11:01,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-04 03:11:01,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-04 03:11:01,126 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-04 03:11:01,126 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-04 03:11:01,126 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-04 03:11:01,126 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-04 03:11:01,126 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-04 03:11:01,126 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-04 03:11:01,126 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-04 03:11:01,126 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-04 03:11:01,127 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-04 03:11:01,127 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-04 03:11:01,127 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-04 03:11:01,127 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-04 03:11:01,127 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-04 03:11:01,127 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-03-04 03:11:01,127 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-03-04 03:11:01,127 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-03-04 03:11:01,127 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-03-04 03:11:01,127 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-03-04 03:11:01,127 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-03-04 03:11:01,127 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-03-04 03:11:01,127 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-03-04 03:11:01,127 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2025-03-04 03:11:01,128 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_bl_set_power [2025-03-04 03:11:01,128 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_bl_set_power [2025-03-04 03:11:01,128 INFO L130 BoogieDeclarations]: Found specification of procedure aty128fb_sync [2025-03-04 03:11:01,128 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128fb_sync [2025-03-04 03:11:01,128 INFO L130 BoogieDeclarations]: Found specification of procedure framebuffer_release [2025-03-04 03:11:01,128 INFO L138 BoogieDeclarations]: Found implementation of procedure framebuffer_release [2025-03-04 03:11:01,128 INFO L130 BoogieDeclarations]: Found specification of procedure backlight_update_status [2025-03-04 03:11:01,128 INFO L138 BoogieDeclarations]: Found implementation of procedure backlight_update_status [2025-03-04 03:11:01,128 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_idle [2025-03-04 03:11:01,128 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_idle [2025-03-04 03:11:01,128 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_flush_pixel_cache [2025-03-04 03:11:01,128 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_flush_pixel_cache [2025-03-04 03:11:01,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-04 03:11:01,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-04 03:11:01,128 INFO L130 BoogieDeclarations]: Found specification of procedure _aty_st_pll [2025-03-04 03:11:01,128 INFO L138 BoogieDeclarations]: Found implementation of procedure _aty_st_pll [2025-03-04 03:11:01,128 INFO L130 BoogieDeclarations]: Found specification of procedure aty_pll_wait_readupdate [2025-03-04 03:11:01,128 INFO L138 BoogieDeclarations]: Found implementation of procedure aty_pll_wait_readupdate [2025-03-04 03:11:01,128 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_fifo [2025-03-04 03:11:01,128 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_fifo [2025-03-04 03:11:01,128 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_set_lcd_enable [2025-03-04 03:11:01,128 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_set_lcd_enable [2025-03-04 03:11:01,128 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2025-03-04 03:11:01,128 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2025-03-04 03:11:01,128 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_pci_resume [2025-03-04 03:11:01,128 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_pci_resume [2025-03-04 03:11:01,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-04 03:11:01,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-04 03:11:01,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-04 03:11:01,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-04 03:11:01,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-04 03:11:01,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-04 03:11:01,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-04 03:11:01,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-04 03:11:01,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-04 03:11:01,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-04 03:11:01,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-04 03:11:01,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-04 03:11:01,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-04 03:11:01,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-04 03:11:01,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-04 03:11:01,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-04 03:11:01,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-04 03:11:01,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-03-04 03:11:01,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-03-04 03:11:01,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-03-04 03:11:01,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-03-04 03:11:01,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-03-04 03:11:01,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-03-04 03:11:01,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-03-04 03:11:01,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-03-04 03:11:01,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2025-03-04 03:11:01,129 INFO L130 BoogieDeclarations]: Found specification of procedure _aty_ld_le32 [2025-03-04 03:11:01,129 INFO L138 BoogieDeclarations]: Found implementation of procedure _aty_ld_le32 [2025-03-04 03:11:01,129 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_decode_var [2025-03-04 03:11:01,129 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_decode_var [2025-03-04 03:11:01,129 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-04 03:11:01,129 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_init_engine [2025-03-04 03:11:01,129 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_init_engine [2025-03-04 03:11:01,129 INFO L130 BoogieDeclarations]: Found specification of procedure aty128fb_check_var [2025-03-04 03:11:01,129 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128fb_check_var [2025-03-04 03:11:01,129 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-04 03:11:01,129 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_rom [2025-03-04 03:11:01,129 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_rom [2025-03-04 03:11:01,129 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-03-04 03:11:01,132 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-03-04 03:11:01,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-04 03:11:01,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-04 03:11:01,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-04 03:11:01,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-04 03:11:01,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-04 03:11:01,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-04 03:11:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-04 03:11:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-04 03:11:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-04 03:11:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-04 03:11:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-04 03:11:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-04 03:11:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-04 03:11:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-04 03:11:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-04 03:11:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-04 03:11:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-03-04 03:11:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-03-04 03:11:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-03-04 03:11:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-03-04 03:11:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-03-04 03:11:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-03-04 03:11:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-03-04 03:11:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-03-04 03:11:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-03-04 03:11:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2025-03-04 03:11:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-04 03:11:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure _aty_ld_pll [2025-03-04 03:11:01,133 INFO L138 BoogieDeclarations]: Found implementation of procedure _aty_ld_pll [2025-03-04 03:11:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_set_crt_enable [2025-03-04 03:11:01,133 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_set_crt_enable [2025-03-04 03:11:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-03-04 03:11:01,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-03-04 03:11:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure console_lock [2025-03-04 03:11:01,133 INFO L138 BoogieDeclarations]: Found implementation of procedure console_lock [2025-03-04 03:11:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-04 03:11:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-04 03:11:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-04 03:11:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-04 03:11:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-04 03:11:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-04 03:11:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-04 03:11:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-04 03:11:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-04 03:11:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-04 03:11:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-04 03:11:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-04 03:11:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-04 03:11:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-04 03:11:01,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-04 03:11:01,134 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-04 03:11:01,134 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-03-04 03:11:01,134 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-03-04 03:11:01,134 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-03-04 03:11:01,134 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-03-04 03:11:01,134 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-03-04 03:11:01,134 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-03-04 03:11:01,134 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-03-04 03:11:01,134 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-03-04 03:11:01,134 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-03-04 03:11:01,134 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2025-03-04 03:11:01,134 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_reset_engine [2025-03-04 03:11:01,134 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_reset_engine [2025-03-04 03:11:01,134 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2025-03-04 03:11:01,134 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2025-03-04 03:11:01,134 INFO L130 BoogieDeclarations]: Found specification of procedure console_unlock [2025-03-04 03:11:01,134 INFO L138 BoogieDeclarations]: Found implementation of procedure console_unlock [2025-03-04 03:11:01,134 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2025-03-04 03:11:01,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2025-03-04 03:11:01,134 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_bl_get_level_brightness [2025-03-04 03:11:01,134 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_bl_get_level_brightness [2025-03-04 03:11:01,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2025-03-04 03:11:01,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2025-03-04 03:11:01,134 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-04 03:11:01,134 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2025-03-04 03:11:01,134 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2025-03-04 03:11:01,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-03-04 03:11:01,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-03-04 03:11:01,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-03-04 03:11:01,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-03-04 03:11:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-03-04 03:11:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-03-04 03:11:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-03-04 03:11:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-03-04 03:11:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-03-04 03:11:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-03-04 03:11:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-03-04 03:11:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-03-04 03:11:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-03-04 03:11:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-03-04 03:11:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-03-04 03:11:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-03-04 03:11:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-03-04 03:11:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-03-04 03:11:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-03-04 03:11:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-03-04 03:11:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2025-03-04 03:11:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2025-03-04 03:11:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2025-03-04 03:11:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2025-03-04 03:11:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2025-03-04 03:11:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2025-03-04 03:11:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure do_wait_for_fifo [2025-03-04 03:11:01,137 INFO L138 BoogieDeclarations]: Found implementation of procedure do_wait_for_fifo [2025-03-04 03:11:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2025-03-04 03:11:01,137 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2025-03-04 03:11:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure _aty_st_8 [2025-03-04 03:11:01,137 INFO L138 BoogieDeclarations]: Found implementation of procedure _aty_st_8 [2025-03-04 03:11:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-03-04 03:11:01,137 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-03-04 03:11:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure aty_pll_writeupdate [2025-03-04 03:11:01,137 INFO L138 BoogieDeclarations]: Found implementation of procedure aty_pll_writeupdate [2025-03-04 03:11:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_st_pal [2025-03-04 03:11:01,137 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_st_pal [2025-03-04 03:11:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure _aty_st_le32 [2025-03-04 03:11:01,137 INFO L138 BoogieDeclarations]: Found implementation of procedure _aty_st_le32 [2025-03-04 03:11:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_bl_update_status [2025-03-04 03:11:01,137 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_bl_update_status [2025-03-04 03:11:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_do_resume [2025-03-04 03:11:01,137 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_do_resume [2025-03-04 03:11:01,137 INFO L130 BoogieDeclarations]: Found specification of procedure aty128fb_blank [2025-03-04 03:11:01,137 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128fb_blank [2025-03-04 03:11:01,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-04 03:11:01,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-04 03:11:01,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-04 03:11:01,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-04 03:11:01,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-04 03:11:01,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-04 03:11:01,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-04 03:11:01,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-04 03:11:01,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-04 03:11:01,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-04 03:11:01,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-04 03:11:01,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-04 03:11:01,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-04 03:11:01,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-04 03:11:01,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-04 03:11:01,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-04 03:11:01,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-04 03:11:01,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-04 03:11:01,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-03-04 03:11:01,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-03-04 03:11:01,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-03-04 03:11:01,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-03-04 03:11:01,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-03-04 03:11:01,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-03-04 03:11:01,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-03-04 03:11:01,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2025-03-04 03:11:01,138 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2025-03-04 03:11:01,138 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2025-03-04 03:11:01,141 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2025-03-04 03:11:01,141 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2025-03-04 03:11:01,141 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-04 03:11:01,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-04 03:11:01,141 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_bl_get_brightness [2025-03-04 03:11:01,141 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_bl_get_brightness [2025-03-04 03:11:01,141 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2025-03-04 03:11:01,141 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2025-03-04 03:11:01,141 INFO L130 BoogieDeclarations]: Found specification of procedure aty128fb_set_par [2025-03-04 03:11:01,141 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128fb_set_par [2025-03-04 03:11:01,755 INFO L256 CfgBuilder]: Building ICFG [2025-03-04 03:11:01,757 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-04 03:11:01,912 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6719: havoc ioremap_nocache_#t~ret1013#1.base, ioremap_nocache_#t~ret1013#1.offset; [2025-03-04 03:11:01,951 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6781: havoc #t~nondet1023; [2025-03-04 03:11:02,197 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6326: call ULTIMATE.dealloc(~#__constr_expr_0~0#1.base, ~#__constr_expr_0~0#1.offset);havoc ~#__constr_expr_0~0#1.base, ~#__constr_expr_0~0#1.offset; [2025-03-04 03:11:02,197 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6707: havoc fb_set_cmap_#t~nondet1011#1; [2025-03-04 03:11:02,197 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6703: havoc fb_pan_display_#t~nondet1010#1; [2025-03-04 03:11:02,233 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5985: assume false; [2025-03-04 03:11:02,233 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5985: assume !false; [2025-03-04 03:11:02,586 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5034: call ULTIMATE.dealloc(aty128_set_pll_~#post_conv~0#1.base, aty128_set_pll_~#post_conv~0#1.offset);havoc aty128_set_pll_~#post_conv~0#1.base, aty128_set_pll_~#post_conv~0#1.offset; [2025-03-04 03:11:02,592 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6684: havoc #t~ret1006.base, #t~ret1006.offset; [2025-03-04 03:11:02,616 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6771: havoc pci_set_power_state_#t~nondet1022#1; [2025-03-04 03:11:02,675 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L4075: havoc aty_pll_readupdate_#t~bitwise111#1; [2025-03-04 03:11:03,817 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L4672: call ULTIMATE.dealloc(aty128_var_to_crtc_~#mode_bytpp~0#1.base, aty128_var_to_crtc_~#mode_bytpp~0#1.offset);havoc aty128_var_to_crtc_~#mode_bytpp~0#1.base, aty128_var_to_crtc_~#mode_bytpp~0#1.offset; [2025-03-04 03:11:03,818 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5078: call ULTIMATE.dealloc(aty128_var_to_pll_~#c~0#1.base, aty128_var_to_pll_~#c~0#1.offset);havoc aty128_var_to_pll_~#c~0#1.base, aty128_var_to_pll_~#c~0#1.offset;call ULTIMATE.dealloc(aty128_var_to_pll_~#post_dividers~0#1.base, aty128_var_to_pll_~#post_dividers~0#1.offset);havoc aty128_var_to_pll_~#post_dividers~0#1.base, aty128_var_to_pll_~#post_dividers~0#1.offset; [2025-03-04 03:11:03,818 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5277: call ULTIMATE.dealloc(~#crtc~0#1.base, ~#crtc~0#1.offset);havoc ~#crtc~0#1.base, ~#crtc~0#1.offset;call ULTIMATE.dealloc(~#pll~0#1.base, ~#pll~0#1.offset);havoc ~#pll~0#1.base, ~#pll~0#1.offset;call ULTIMATE.dealloc(~#fifo_reg~0#1.base, ~#fifo_reg~0#1.offset);havoc ~#fifo_reg~0#1.base, ~#fifo_reg~0#1.offset; [2025-03-04 03:11:10,731 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L4829: assume false; [2025-03-04 03:11:10,731 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L4829: assume !false; [2025-03-04 03:11:10,731 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5336: call ULTIMATE.dealloc(~#par~1#1.base, ~#par~1#1.offset);havoc ~#par~1#1.base, ~#par~1#1.offset; [2025-03-04 03:11:11,362 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6669: havoc #t~ret1004.base, #t~ret1004.offset; [2025-03-04 03:11:42,501 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6282: call ULTIMATE.dealloc(aty128_pci_suspend_~#state#1.base, aty128_pci_suspend_~#state#1.offset);havoc aty128_pci_suspend_~#state#1.base, aty128_pci_suspend_~#state#1.offset; [2025-03-04 03:11:42,502 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6316-1: SUMMARY for call console_unlock(); srcloc: null [2025-03-04 03:11:42,502 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6316: call aty128_pci_suspend_#t~mem969#1 := read~int#19(aty128_pci_suspend_~#state#1.base, aty128_pci_suspend_~#state#1.offset, 4);call write~int#2(aty128_pci_suspend_#t~mem969#1, aty128_pci_suspend_~pdev#1.base, 414 + aty128_pci_suspend_~pdev#1.offset, 4);havoc aty128_pci_suspend_#t~mem969#1;aty128_pci_suspend_#res#1 := 0;call ULTIMATE.dealloc(aty128_pci_suspend_~#state#1.base, aty128_pci_suspend_~#state#1.offset);havoc aty128_pci_suspend_~#state#1.base, aty128_pci_suspend_~#state#1.offset; [2025-03-04 03:11:42,502 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6713: havoc framebuffer_alloc_#t~ret1012#1.base, framebuffer_alloc_#t~ret1012#1.offset; [2025-03-04 03:11:42,502 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6650: havoc __pci_register_driver_#t~nondet999#1; [2025-03-04 03:11:42,502 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L4604: assume false; [2025-03-04 03:11:42,502 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L4604: assume !false; [2025-03-04 03:11:42,502 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6785: havoc register_framebuffer_#t~nondet1024#1; [2025-03-04 03:11:42,502 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6158: assume false; [2025-03-04 03:11:42,502 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6158: assume !false; [2025-03-04 03:11:42,502 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6753: havoc pci_enable_device_#t~nondet1017#1; [2025-03-04 03:11:42,502 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6688: havoc dev_set_drvdata_#t~nondet1007#1; [2025-03-04 03:11:42,502 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6789: havoc strlcat_#t~nondet1025#1; [2025-03-04 03:11:42,502 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5600: call ULTIMATE.dealloc(aty128_init_~#var~0#1.base, aty128_init_~#var~0#1.offset);havoc aty128_init_~#var~0#1.base, aty128_init_~#var~0#1.offset;call ULTIMATE.dealloc(aty128_init_~#video_card~0#1.base, aty128_init_~#video_card~0#1.offset);havoc aty128_init_~#video_card~0#1.base, aty128_init_~#video_card~0#1.offset; [2025-03-04 03:11:42,502 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6294: assume aty128_pci_suspend_#t~mem964#1 == aty128_pci_suspend_#t~mem965#1;havoc aty128_pci_suspend_#t~mem964#1;havoc aty128_pci_suspend_#t~mem965#1;aty128_pci_suspend_#res#1 := 0;call ULTIMATE.dealloc(aty128_pci_suspend_~#state#1.base, aty128_pci_suspend_~#state#1.offset);havoc aty128_pci_suspend_~#state#1.base, aty128_pci_suspend_~#state#1.offset; [2025-03-04 03:11:42,502 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6294: assume !(aty128_pci_suspend_#t~mem964#1 == aty128_pci_suspend_#t~mem965#1);havoc aty128_pci_suspend_#t~mem964#1;havoc aty128_pci_suspend_#t~mem965#1; [2025-03-04 03:11:42,502 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6393: call ULTIMATE.dealloc(main_~#var_aty128_pci_suspend_56_p1~0#1.base, main_~#var_aty128_pci_suspend_56_p1~0#1.offset);havoc main_~#var_aty128_pci_suspend_56_p1~0#1.base, main_~#var_aty128_pci_suspend_56_p1~0#1.offset; [2025-03-04 03:11:42,502 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6294-1: call aty128_pci_suspend_#t~mem964#1 := read~int#19(aty128_pci_suspend_~#state#1.base, aty128_pci_suspend_~#state#1.offset, 4);call aty128_pci_suspend_#t~mem965#1 := read~int#2(aty128_pci_suspend_~pdev#1.base, 414 + aty128_pci_suspend_~pdev#1.offset, 4); [2025-03-04 03:11:42,502 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6757: havoc pci_find_capability_#t~nondet1018#1; [2025-03-04 03:11:42,502 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6692: havoc fb_alloc_cmap_#t~nondet1008#1; [2025-03-04 03:11:42,502 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L4347: call ULTIMATE.dealloc(aty128_map_ROM_~#rom_size~0#1.base, aty128_map_ROM_~#rom_size~0#1.offset);havoc aty128_map_ROM_~#rom_size~0#1.base, aty128_map_ROM_~#rom_size~0#1.offset; [2025-03-04 03:11:42,502 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6760: havoc pci_ioremap_bar_#t~ret1019#1.base, pci_ioremap_bar_#t~ret1019#1.offset; [2025-03-04 03:11:42,502 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6463: assume false; [2025-03-04 03:11:42,502 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6463: assume !false; [2025-03-04 03:11:42,503 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6299: assume -2147483648 <= aty128_pci_suspend_#t~ret966#1 && aty128_pci_suspend_#t~ret966#1 <= 2147483647;havoc aty128_pci_suspend_#t~ret966#1; [2025-03-04 03:11:42,503 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6299-1: SUMMARY for call aty128_pci_suspend_#t~ret966#1 := printk(48, 0); srcloc: null [2025-03-04 03:11:42,503 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6300: SUMMARY for call console_lock(); srcloc: null [2025-03-04 03:11:42,503 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6763: havoc pci_map_rom_#t~ret1020#1.base, pci_map_rom_#t~ret1020#1.offset; [2025-03-04 03:11:42,503 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5541: call ULTIMATE.dealloc(aty128_bl_init_~#props~0#1.base, aty128_bl_init_~#props~0#1.offset);havoc aty128_bl_init_~#props~0#1.base, aty128_bl_init_~#props~0#1.offset;call ULTIMATE.dealloc(aty128_bl_init_~#name~0#1.base, aty128_bl_init_~#name~0#1.offset);havoc aty128_bl_init_~#name~0#1.base, aty128_bl_init_~#name~0#1.offset; [2025-03-04 03:11:42,503 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6301: SUMMARY for call fb_set_suspend(aty128_pci_suspend_~info~6#1.base, aty128_pci_suspend_~info~6#1.offset, 1); srcloc: null [2025-03-04 03:11:42,503 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6302: SUMMARY for call wait_for_idle(aty128_pci_suspend_~par~11#1.base, aty128_pci_suspend_~par~11#1.offset); srcloc: null [2025-03-04 03:11:42,503 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6699: havoc fb_find_mode_#t~nondet1009#1; [2025-03-04 03:11:42,503 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6303: SUMMARY for call aty128_reset_engine(aty128_pci_suspend_~par~11#1.base, aty128_pci_suspend_~par~11#1.offset); srcloc: null [2025-03-04 03:11:42,503 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6304: SUMMARY for call wait_for_idle(aty128_pci_suspend_~par~11#1.base, aty128_pci_suspend_~par~11#1.offset); srcloc: null [2025-03-04 03:11:42,503 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6767: havoc pci_save_state_#t~nondet1021#1; [2025-03-04 03:11:42,503 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6305: assume -2147483648 <= aty128_pci_suspend_#t~ret967#1 && aty128_pci_suspend_#t~ret967#1 <= 2147483647;havoc aty128_pci_suspend_#t~ret967#1;call write~int#2(1, aty128_pci_suspend_~par~11#1.base, 176 + aty128_pci_suspend_~par~11#1.offset, 4);call write~int#2(1, aty128_pci_suspend_~par~11#1.base, 180 + aty128_pci_suspend_~par~11#1.offset, 4);call aty128_pci_suspend_#t~mem968#1 := read~int#19(aty128_pci_suspend_~#state#1.base, aty128_pci_suspend_~#state#1.offset, 4); [2025-03-04 03:11:42,503 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6305-1: SUMMARY for call aty128_pci_suspend_#t~ret967#1 := aty128fb_blank(4, aty128_pci_suspend_~info~6#1.base, aty128_pci_suspend_~info~6#1.offset); srcloc: null [2025-03-04 03:11:42,503 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L4425: assume false; [2025-03-04 03:11:42,503 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L4425: assume !false; [2025-03-04 03:11:42,503 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6209: assume false; [2025-03-04 03:11:42,503 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6209: assume !false; [2025-03-04 03:11:42,503 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6672: havoc backlight_device_register_#t~ret1005#1.base, backlight_device_register_#t~ret1005#1.offset; [2025-03-04 03:11:42,503 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6309: assume 0 != aty128_pci_suspend_#t~mem968#1;havoc aty128_pci_suspend_#t~mem968#1; [2025-03-04 03:11:42,503 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6309: assume !(0 != aty128_pci_suspend_#t~mem968#1);havoc aty128_pci_suspend_#t~mem968#1; [2025-03-04 03:11:42,503 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6739: havoc mtrr_add_#t~nondet1015#1; [2025-03-04 03:11:42,503 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6311: SUMMARY for call aty128_set_suspend(aty128_pci_suspend_~par~11#1.base, aty128_pci_suspend_~par~11#1.offset, 1); srcloc: null [2025-03-04 03:11:42,551 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5522: havoc #t~mem618; [2025-03-04 03:11:42,935 INFO L? ?]: Removed 1210 outVars from TransFormulas that were not future-live. [2025-03-04 03:11:42,935 INFO L307 CfgBuilder]: Performing block encoding [2025-03-04 03:11:42,981 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-04 03:11:42,981 INFO L336 CfgBuilder]: Removed 1 assume(true) statements. [2025-03-04 03:11:42,982 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 03:11:42 BoogieIcfgContainer [2025-03-04 03:11:42,982 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-04 03:11:42,985 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-04 03:11:42,985 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-04 03:11:42,989 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-04 03:11:42,989 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 04.03 03:10:59" (1/3) ... [2025-03-04 03:11:42,989 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3ec9dc59 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.03 03:11:42, skipping insertion in model container [2025-03-04 03:11:42,990 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:11:00" (2/3) ... [2025-03-04 03:11:42,990 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3ec9dc59 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.03 03:11:42, skipping insertion in model container [2025-03-04 03:11:42,991 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 03:11:42" (3/3) ... [2025-03-04 03:11:42,992 INFO L128 eAbstractionObserver]: Analyzing ICFG module_get_put-drivers-video-aty-aty128fb.ko.cil.out.i [2025-03-04 03:11:43,002 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-04 03:11:43,003 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG module_get_put-drivers-video-aty-aty128fb.ko.cil.out.i that has 50 procedures, 1288 locations, 1 initial locations, 3 loop locations, and 1 error locations. [2025-03-04 03:11:43,055 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-04 03:11:43,062 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@3f25364e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-04 03:11:43,062 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-04 03:11:43,071 INFO L276 IsEmpty]: Start isEmpty. Operand has 1288 states, 946 states have (on average 1.3879492600422834) internal successors, (1313), 964 states have internal predecessors, (1313), 291 states have call successors, (291), 49 states have call predecessors, (291), 49 states have return successors, (291), 288 states have call predecessors, (291), 291 states have call successors, (291) [2025-03-04 03:11:43,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2025-03-04 03:11:43,076 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 03:11:43,076 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 03:11:43,077 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-04 03:11:43,081 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 03:11:43,082 INFO L85 PathProgramCache]: Analyzing trace with hash 1453372958, now seen corresponding path program 1 times [2025-03-04 03:11:43,088 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 03:11:43,089 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1084188996] [2025-03-04 03:11:43,089 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 03:11:43,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms