./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-video-arkfb.ko.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4fc63b2a Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94744c20-a144-4e75-9aec-c0036c155a66/bin/uautomizer-verify-4GaUIPS5ZU/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94744c20-a144-4e75-9aec-c0036c155a66/bin/uautomizer-verify-4GaUIPS5ZU/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94744c20-a144-4e75-9aec-c0036c155a66/bin/uautomizer-verify-4GaUIPS5ZU/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94744c20-a144-4e75-9aec-c0036c155a66/bin/uautomizer-verify-4GaUIPS5ZU/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-video-arkfb.ko.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94744c20-a144-4e75-9aec-c0036c155a66/bin/uautomizer-verify-4GaUIPS5ZU/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94744c20-a144-4e75-9aec-c0036c155a66/bin/uautomizer-verify-4GaUIPS5ZU --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 90c46714cece55358cb643d9ae079249b826455eea6de8033737e0bcdd20e764 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4fc63b2 [2024-10-31 22:04:00,166 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-31 22:04:00,260 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94744c20-a144-4e75-9aec-c0036c155a66/bin/uautomizer-verify-4GaUIPS5ZU/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-31 22:04:00,268 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-31 22:04:00,269 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-31 22:04:00,302 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-31 22:04:00,303 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-31 22:04:00,303 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-31 22:04:00,304 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-31 22:04:00,305 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-31 22:04:00,305 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-31 22:04:00,306 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-31 22:04:00,307 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-31 22:04:00,309 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-31 22:04:00,309 INFO L153 SettingsManager]: * Use SBE=true [2024-10-31 22:04:00,310 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-31 22:04:00,310 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-31 22:04:00,311 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-31 22:04:00,315 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-31 22:04:00,316 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-31 22:04:00,316 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-31 22:04:00,317 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-31 22:04:00,317 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-31 22:04:00,317 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-31 22:04:00,318 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-31 22:04:00,318 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-31 22:04:00,319 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-31 22:04:00,319 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-31 22:04:00,320 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-31 22:04:00,321 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-31 22:04:00,321 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-31 22:04:00,321 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-31 22:04:00,322 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-31 22:04:00,323 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-31 22:04:00,324 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-31 22:04:00,324 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-31 22:04:00,324 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-31 22:04:00,324 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-31 22:04:00,325 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-31 22:04:00,325 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94744c20-a144-4e75-9aec-c0036c155a66/bin/uautomizer-verify-4GaUIPS5ZU/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94744c20-a144-4e75-9aec-c0036c155a66/bin/uautomizer-verify-4GaUIPS5ZU Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 90c46714cece55358cb643d9ae079249b826455eea6de8033737e0bcdd20e764 [2024-10-31 22:04:00,649 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-31 22:04:00,701 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-31 22:04:00,704 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-31 22:04:00,706 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-31 22:04:00,706 INFO L274 PluginConnector]: CDTParser initialized [2024-10-31 22:04:00,707 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94744c20-a144-4e75-9aec-c0036c155a66/bin/uautomizer-verify-4GaUIPS5ZU/../../sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-video-arkfb.ko.cil.out.i Unable to find full path for "g++" [2024-10-31 22:04:02,770 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-31 22:04:03,342 INFO L384 CDTParser]: Found 1 translation units. [2024-10-31 22:04:03,343 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94744c20-a144-4e75-9aec-c0036c155a66/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-video-arkfb.ko.cil.out.i [2024-10-31 22:04:03,394 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94744c20-a144-4e75-9aec-c0036c155a66/bin/uautomizer-verify-4GaUIPS5ZU/data/650405661/33b6f50792a44e1aaa4db5c09a6a9bdb/FLAG0eb0dc652 [2024-10-31 22:04:03,416 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94744c20-a144-4e75-9aec-c0036c155a66/bin/uautomizer-verify-4GaUIPS5ZU/data/650405661/33b6f50792a44e1aaa4db5c09a6a9bdb [2024-10-31 22:04:03,420 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-31 22:04:03,423 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-31 22:04:03,425 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-31 22:04:03,425 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-31 22:04:03,431 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-31 22:04:03,432 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 10:04:03" (1/1) ... [2024-10-31 22:04:03,435 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@701d2137 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:04:03, skipping insertion in model container [2024-10-31 22:04:03,435 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 10:04:03" (1/1) ... [2024-10-31 22:04:03,555 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-31 22:04:05,121 WARN L251 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_94744c20-a144-4e75-9aec-c0036c155a66/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-video-arkfb.ko.cil.out.i[206366,206379] [2024-10-31 22:04:05,188 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 22:04:05,274 INFO L200 MainTranslator]: Completed pre-run [2024-10-31 22:04:05,460 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mov" "b" " %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [4286-4288] [2024-10-31 22:04:05,462 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mov" "b" " %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [4295-4297] [2024-10-31 22:04:05,463 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mov" "w" " %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [4304-4306] [2024-10-31 22:04:05,463 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mov" "b" " %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr))); [4313-4315] [2024-10-31 22:04:05,464 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mov" "l" " %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr))); [4322-4324] [2024-10-31 22:04:05,464 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("out" "b" " %" "b" "0, %w1": : "a" (value), "Nd" (port)); [4342-4346] [2024-10-31 22:04:05,465 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("in" "b" " %w1, %" "b" "0": "=a" (value): "Nd" (port)); [4353-4357] [2024-10-31 22:04:05,466 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("out" "w" " %" "w" "0, %w1": : "a" (value), "Nd" (port)); [4386-4390] [2024-10-31 22:04:05,672 WARN L251 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_94744c20-a144-4e75-9aec-c0036c155a66/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-video-arkfb.ko.cil.out.i[206366,206379] [2024-10-31 22:04:05,688 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 22:04:05,902 INFO L204 MainTranslator]: Completed translation [2024-10-31 22:04:05,903 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:04:05 WrapperNode [2024-10-31 22:04:05,903 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-31 22:04:05,905 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-31 22:04:05,906 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-31 22:04:05,906 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-31 22:04:05,914 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:04:05" (1/1) ... [2024-10-31 22:04:05,990 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:04:05" (1/1) ... [2024-10-31 22:04:06,152 INFO L138 Inliner]: procedures = 177, calls = 1657, calls flagged for inlining = 87, calls inlined = 87, statements flattened = 5131 [2024-10-31 22:04:06,152 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-31 22:04:06,153 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-31 22:04:06,154 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-31 22:04:06,154 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-31 22:04:06,165 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:04:05" (1/1) ... [2024-10-31 22:04:06,166 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:04:05" (1/1) ... [2024-10-31 22:04:06,200 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:04:05" (1/1) ... [2024-10-31 22:04:06,681 INFO L175 MemorySlicer]: Split 1161 memory accesses to 35 slices as follows [13, 4, 24, 35, 6, 19, 1, 173, 338, 3, 1, 7, 128, 2, 43, 1, 3, 2, 8, 12, 6, 1, 18, 13, 2, 96, 1, 40, 127, 6, 4, 14, 1, 8, 1]. 29 percent of accesses are in the largest equivalence class. The 362 initializations are split as follows [0, 0, 0, 9, 6, 0, 0, 0, 17, 0, 0, 0, 112, 2, 13, 0, 0, 0, 8, 0, 4, 0, 18, 0, 0, 96, 0, 0, 63, 6, 0, 0, 0, 8, 0]. The 463 writes are split as follows [0, 2, 0, 26, 0, 0, 0, 172, 95, 1, 0, 0, 0, 0, 24, 0, 3, 0, 0, 11, 0, 0, 0, 13, 0, 0, 0, 40, 64, 0, 3, 9, 0, 0, 0]. [2024-10-31 22:04:06,681 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:04:05" (1/1) ... [2024-10-31 22:04:06,682 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:04:05" (1/1) ... [2024-10-31 22:04:06,804 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:04:05" (1/1) ... [2024-10-31 22:04:06,847 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:04:05" (1/1) ... [2024-10-31 22:04:06,950 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:04:05" (1/1) ... [2024-10-31 22:04:06,974 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:04:05" (1/1) ... [2024-10-31 22:04:07,022 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-31 22:04:07,024 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-31 22:04:07,024 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-31 22:04:07,024 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-31 22:04:07,025 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:04:05" (1/1) ... [2024-10-31 22:04:07,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-31 22:04:07,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94744c20-a144-4e75-9aec-c0036c155a66/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 22:04:07,060 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94744c20-a144-4e75-9aec-c0036c155a66/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-31 22:04:07,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94744c20-a144-4e75-9aec-c0036c155a66/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-31 22:04:07,094 INFO L130 BoogieDeclarations]: Found specification of procedure arkfb_release [2024-10-31 22:04:07,095 INFO L138 BoogieDeclarations]: Found implementation of procedure arkfb_release [2024-10-31 22:04:07,095 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2024-10-31 22:04:07,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2024-10-31 22:04:07,095 INFO L130 BoogieDeclarations]: Found specification of procedure svga_wcrt_mask [2024-10-31 22:04:07,095 INFO L138 BoogieDeclarations]: Found implementation of procedure svga_wcrt_mask [2024-10-31 22:04:07,095 INFO L130 BoogieDeclarations]: Found specification of procedure fb_set_suspend [2024-10-31 22:04:07,095 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_set_suspend [2024-10-31 22:04:07,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-10-31 22:04:07,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-10-31 22:04:07,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-10-31 22:04:07,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-10-31 22:04:07,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-10-31 22:04:07,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-10-31 22:04:07,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-10-31 22:04:07,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-10-31 22:04:07,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-10-31 22:04:07,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-10-31 22:04:07,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-10-31 22:04:07,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-10-31 22:04:07,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-10-31 22:04:07,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-10-31 22:04:07,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-10-31 22:04:07,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-10-31 22:04:07,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-10-31 22:04:07,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-10-31 22:04:07,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-10-31 22:04:07,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-10-31 22:04:07,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-10-31 22:04:07,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-10-31 22:04:07,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-10-31 22:04:07,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-10-31 22:04:07,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-10-31 22:04:07,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-10-31 22:04:07,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-10-31 22:04:07,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-10-31 22:04:07,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-10-31 22:04:07,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-10-31 22:04:07,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-10-31 22:04:07,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-10-31 22:04:07,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-10-31 22:04:07,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-10-31 22:04:07,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-10-31 22:04:07,103 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-10-31 22:04:07,103 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-10-31 22:04:07,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-10-31 22:04:07,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-10-31 22:04:07,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-10-31 22:04:07,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-10-31 22:04:07,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-10-31 22:04:07,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-10-31 22:04:07,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-10-31 22:04:07,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-10-31 22:04:07,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-10-31 22:04:07,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-10-31 22:04:07,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-10-31 22:04:07,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-10-31 22:04:07,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-10-31 22:04:07,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-10-31 22:04:07,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-10-31 22:04:07,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-10-31 22:04:07,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-10-31 22:04:07,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-10-31 22:04:07,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-10-31 22:04:07,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-10-31 22:04:07,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-10-31 22:04:07,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-10-31 22:04:07,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-10-31 22:04:07,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-10-31 22:04:07,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-10-31 22:04:07,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-10-31 22:04:07,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-10-31 22:04:07,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-10-31 22:04:07,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-10-31 22:04:07,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-10-31 22:04:07,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-10-31 22:04:07,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-10-31 22:04:07,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-10-31 22:04:07,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-10-31 22:04:07,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-10-31 22:04:07,111 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-10-31 22:04:07,111 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-10-31 22:04:07,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-31 22:04:07,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-31 22:04:07,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-31 22:04:07,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-31 22:04:07,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-31 22:04:07,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-31 22:04:07,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-10-31 22:04:07,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-10-31 22:04:07,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-10-31 22:04:07,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-10-31 22:04:07,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-10-31 22:04:07,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-10-31 22:04:07,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-10-31 22:04:07,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-10-31 22:04:07,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-10-31 22:04:07,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-10-31 22:04:07,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-10-31 22:04:07,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-10-31 22:04:07,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-10-31 22:04:07,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-10-31 22:04:07,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-10-31 22:04:07,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-10-31 22:04:07,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-10-31 22:04:07,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-10-31 22:04:07,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-10-31 22:04:07,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-10-31 22:04:07,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-10-31 22:04:07,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-10-31 22:04:07,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-10-31 22:04:07,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-10-31 22:04:07,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-10-31 22:04:07,116 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-10-31 22:04:07,116 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-10-31 22:04:07,116 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-10-31 22:04:07,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-10-31 22:04:07,117 INFO L130 BoogieDeclarations]: Found specification of procedure cfb_imageblit [2024-10-31 22:04:07,117 INFO L138 BoogieDeclarations]: Found implementation of procedure cfb_imageblit [2024-10-31 22:04:07,117 INFO L130 BoogieDeclarations]: Found specification of procedure ics5342_set_freq [2024-10-31 22:04:07,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ics5342_set_freq [2024-10-31 22:04:07,117 INFO L130 BoogieDeclarations]: Found specification of procedure framebuffer_release [2024-10-31 22:04:07,117 INFO L138 BoogieDeclarations]: Found implementation of procedure framebuffer_release [2024-10-31 22:04:07,118 INFO L130 BoogieDeclarations]: Found specification of procedure arkfb_set_par [2024-10-31 22:04:07,118 INFO L138 BoogieDeclarations]: Found implementation of procedure arkfb_set_par [2024-10-31 22:04:07,118 INFO L130 BoogieDeclarations]: Found specification of procedure cfb_fillrect [2024-10-31 22:04:07,119 INFO L138 BoogieDeclarations]: Found implementation of procedure cfb_fillrect [2024-10-31 22:04:07,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-10-31 22:04:07,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-10-31 22:04:07,119 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2024-10-31 22:04:07,120 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2024-10-31 22:04:07,120 INFO L130 BoogieDeclarations]: Found specification of procedure ark_pci_remove [2024-10-31 22:04:07,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ark_pci_remove [2024-10-31 22:04:07,120 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2024-10-31 22:04:07,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2024-10-31 22:04:07,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-31 22:04:07,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-31 22:04:07,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-31 22:04:07,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-31 22:04:07,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-31 22:04:07,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-31 22:04:07,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-10-31 22:04:07,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-10-31 22:04:07,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-10-31 22:04:07,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-10-31 22:04:07,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-10-31 22:04:07,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-10-31 22:04:07,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-10-31 22:04:07,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-10-31 22:04:07,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-10-31 22:04:07,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-10-31 22:04:07,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-10-31 22:04:07,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-10-31 22:04:07,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-10-31 22:04:07,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-10-31 22:04:07,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-10-31 22:04:07,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-10-31 22:04:07,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-10-31 22:04:07,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-10-31 22:04:07,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-10-31 22:04:07,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-10-31 22:04:07,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-10-31 22:04:07,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-10-31 22:04:07,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-10-31 22:04:07,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-10-31 22:04:07,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-10-31 22:04:07,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-10-31 22:04:07,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-10-31 22:04:07,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-10-31 22:04:07,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-10-31 22:04:07,127 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-10-31 22:04:07,127 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-10-31 22:04:07,127 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2024-10-31 22:04:07,127 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2024-10-31 22:04:07,127 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2024-10-31 22:04:07,127 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2024-10-31 22:04:07,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-10-31 22:04:07,128 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-10-31 22:04:07,128 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-10-31 22:04:07,128 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-10-31 22:04:07,128 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-10-31 22:04:07,128 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-10-31 22:04:07,128 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-10-31 22:04:07,128 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-10-31 22:04:07,129 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-10-31 22:04:07,129 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-10-31 22:04:07,129 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-10-31 22:04:07,129 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-10-31 22:04:07,129 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-10-31 22:04:07,129 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-10-31 22:04:07,129 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-10-31 22:04:07,129 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-10-31 22:04:07,130 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-10-31 22:04:07,130 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-10-31 22:04:07,130 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-10-31 22:04:07,130 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-10-31 22:04:07,130 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-10-31 22:04:07,130 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-10-31 22:04:07,130 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-10-31 22:04:07,131 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-10-31 22:04:07,131 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-10-31 22:04:07,131 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-10-31 22:04:07,131 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-10-31 22:04:07,131 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-10-31 22:04:07,131 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-10-31 22:04:07,131 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2024-10-31 22:04:07,131 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2024-10-31 22:04:07,131 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2024-10-31 22:04:07,132 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2024-10-31 22:04:07,132 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2024-10-31 22:04:07,132 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2024-10-31 22:04:07,132 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-10-31 22:04:07,132 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-10-31 22:04:07,132 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-10-31 22:04:07,132 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-10-31 22:04:07,132 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-10-31 22:04:07,132 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-10-31 22:04:07,132 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-10-31 22:04:07,133 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-10-31 22:04:07,133 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-10-31 22:04:07,133 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-10-31 22:04:07,133 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-10-31 22:04:07,133 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-10-31 22:04:07,133 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-10-31 22:04:07,133 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-10-31 22:04:07,133 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-10-31 22:04:07,133 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-10-31 22:04:07,133 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-10-31 22:04:07,133 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-10-31 22:04:07,134 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-10-31 22:04:07,134 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-10-31 22:04:07,134 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-10-31 22:04:07,134 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-10-31 22:04:07,134 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-10-31 22:04:07,134 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-10-31 22:04:07,134 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-10-31 22:04:07,134 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-10-31 22:04:07,134 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-10-31 22:04:07,134 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-10-31 22:04:07,134 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-10-31 22:04:07,135 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2024-10-31 22:04:07,135 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2024-10-31 22:04:07,135 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2024-10-31 22:04:07,135 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2024-10-31 22:04:07,135 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2024-10-31 22:04:07,135 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2024-10-31 22:04:07,136 INFO L130 BoogieDeclarations]: Found specification of procedure vga_w [2024-10-31 22:04:07,136 INFO L138 BoogieDeclarations]: Found implementation of procedure vga_w [2024-10-31 22:04:07,136 INFO L130 BoogieDeclarations]: Found specification of procedure vga_r [2024-10-31 22:04:07,136 INFO L138 BoogieDeclarations]: Found implementation of procedure vga_r [2024-10-31 22:04:07,136 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-31 22:04:07,137 INFO L130 BoogieDeclarations]: Found specification of procedure svga_wseq_mask [2024-10-31 22:04:07,137 INFO L138 BoogieDeclarations]: Found implementation of procedure svga_wseq_mask [2024-10-31 22:04:07,137 INFO L130 BoogieDeclarations]: Found specification of procedure vga_wcrt [2024-10-31 22:04:07,137 INFO L138 BoogieDeclarations]: Found implementation of procedure vga_wcrt [2024-10-31 22:04:07,137 INFO L130 BoogieDeclarations]: Found specification of procedure dac_release [2024-10-31 22:04:07,137 INFO L138 BoogieDeclarations]: Found implementation of procedure dac_release [2024-10-31 22:04:07,137 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-31 22:04:07,137 INFO L130 BoogieDeclarations]: Found specification of procedure arkfb_open [2024-10-31 22:04:07,138 INFO L138 BoogieDeclarations]: Found implementation of procedure arkfb_open [2024-10-31 22:04:07,138 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2024-10-31 22:04:07,138 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2024-10-31 22:04:07,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-10-31 22:04:07,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-10-31 22:04:07,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-10-31 22:04:07,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-10-31 22:04:07,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-10-31 22:04:07,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-10-31 22:04:07,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-10-31 22:04:07,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-10-31 22:04:07,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-10-31 22:04:07,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-10-31 22:04:07,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-10-31 22:04:07,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-10-31 22:04:07,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-10-31 22:04:07,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-10-31 22:04:07,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-10-31 22:04:07,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-10-31 22:04:07,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-10-31 22:04:07,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-10-31 22:04:07,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-10-31 22:04:07,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-10-31 22:04:07,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-10-31 22:04:07,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-10-31 22:04:07,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-10-31 22:04:07,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-10-31 22:04:07,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-10-31 22:04:07,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-10-31 22:04:07,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-10-31 22:04:07,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-10-31 22:04:07,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-10-31 22:04:07,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-10-31 22:04:07,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-10-31 22:04:07,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-10-31 22:04:07,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-10-31 22:04:07,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-10-31 22:04:07,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-10-31 22:04:07,143 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-31 22:04:07,143 INFO L130 BoogieDeclarations]: Found specification of procedure arkfb_cleanup [2024-10-31 22:04:07,143 INFO L138 BoogieDeclarations]: Found implementation of procedure arkfb_cleanup [2024-10-31 22:04:07,143 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-10-31 22:04:07,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-10-31 22:04:07,144 INFO L130 BoogieDeclarations]: Found specification of procedure console_lock [2024-10-31 22:04:07,144 INFO L138 BoogieDeclarations]: Found implementation of procedure console_lock [2024-10-31 22:04:07,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-10-31 22:04:07,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-10-31 22:04:07,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-10-31 22:04:07,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-10-31 22:04:07,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-10-31 22:04:07,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-10-31 22:04:07,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-10-31 22:04:07,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-10-31 22:04:07,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-10-31 22:04:07,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-10-31 22:04:07,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-10-31 22:04:07,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-10-31 22:04:07,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-10-31 22:04:07,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-10-31 22:04:07,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-10-31 22:04:07,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-10-31 22:04:07,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-10-31 22:04:07,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-10-31 22:04:07,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-10-31 22:04:07,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-10-31 22:04:07,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-10-31 22:04:07,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-10-31 22:04:07,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-10-31 22:04:07,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-10-31 22:04:07,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-10-31 22:04:07,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-10-31 22:04:07,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-10-31 22:04:07,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-10-31 22:04:07,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-10-31 22:04:07,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-10-31 22:04:07,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-10-31 22:04:07,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-10-31 22:04:07,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-10-31 22:04:07,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-10-31 22:04:07,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-10-31 22:04:07,147 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-10-31 22:04:07,148 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-10-31 22:04:07,148 INFO L130 BoogieDeclarations]: Found specification of procedure console_unlock [2024-10-31 22:04:07,148 INFO L138 BoogieDeclarations]: Found implementation of procedure console_unlock [2024-10-31 22:04:07,148 INFO L130 BoogieDeclarations]: Found specification of procedure ics5342_release [2024-10-31 22:04:07,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ics5342_release [2024-10-31 22:04:07,148 INFO L130 BoogieDeclarations]: Found specification of procedure expand_color [2024-10-31 22:04:07,148 INFO L138 BoogieDeclarations]: Found implementation of procedure expand_color [2024-10-31 22:04:07,149 INFO L130 BoogieDeclarations]: Found specification of procedure fb_dealloc_cmap [2024-10-31 22:04:07,149 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_dealloc_cmap [2024-10-31 22:04:07,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2024-10-31 22:04:07,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2024-10-31 22:04:07,149 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-31 22:04:07,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-10-31 22:04:07,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-10-31 22:04:07,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-10-31 22:04:07,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-10-31 22:04:07,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-10-31 22:04:07,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-10-31 22:04:07,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-10-31 22:04:07,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-10-31 22:04:07,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-10-31 22:04:07,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-10-31 22:04:07,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-10-31 22:04:07,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-10-31 22:04:07,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-10-31 22:04:07,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-10-31 22:04:07,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-10-31 22:04:07,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-10-31 22:04:07,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-10-31 22:04:07,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-10-31 22:04:07,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-10-31 22:04:07,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-10-31 22:04:07,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-10-31 22:04:07,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-10-31 22:04:07,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-10-31 22:04:07,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-10-31 22:04:07,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-10-31 22:04:07,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-10-31 22:04:07,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-10-31 22:04:07,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-10-31 22:04:07,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-10-31 22:04:07,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-10-31 22:04:07,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-10-31 22:04:07,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-10-31 22:04:07,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-10-31 22:04:07,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-10-31 22:04:07,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2024-10-31 22:04:07,154 INFO L130 BoogieDeclarations]: Found specification of procedure __writel [2024-10-31 22:04:07,154 INFO L138 BoogieDeclarations]: Found implementation of procedure __writel [2024-10-31 22:04:07,154 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-10-31 22:04:07,154 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-10-31 22:04:07,154 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-10-31 22:04:07,155 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-10-31 22:04:07,155 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-10-31 22:04:07,155 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-10-31 22:04:07,155 INFO L130 BoogieDeclarations]: Found specification of procedure ics5342_set_mode [2024-10-31 22:04:07,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ics5342_set_mode [2024-10-31 22:04:07,155 INFO L130 BoogieDeclarations]: Found specification of procedure __writeb [2024-10-31 22:04:07,155 INFO L138 BoogieDeclarations]: Found implementation of procedure __writeb [2024-10-31 22:04:07,155 INFO L130 BoogieDeclarations]: Found specification of procedure dac_set_mode [2024-10-31 22:04:07,156 INFO L138 BoogieDeclarations]: Found implementation of procedure dac_set_mode [2024-10-31 22:04:07,156 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-10-31 22:04:07,156 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-10-31 22:04:07,156 INFO L130 BoogieDeclarations]: Found specification of procedure vga_w_fast [2024-10-31 22:04:07,156 INFO L138 BoogieDeclarations]: Found implementation of procedure vga_w_fast [2024-10-31 22:04:07,156 INFO L130 BoogieDeclarations]: Found specification of procedure arkfb_init [2024-10-31 22:04:07,156 INFO L138 BoogieDeclarations]: Found implementation of procedure arkfb_init [2024-10-31 22:04:07,156 INFO L130 BoogieDeclarations]: Found specification of procedure vga_rseq [2024-10-31 22:04:07,156 INFO L138 BoogieDeclarations]: Found implementation of procedure vga_rseq [2024-10-31 22:04:07,156 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-10-31 22:04:07,157 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-10-31 22:04:07,157 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-10-31 22:04:07,157 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-10-31 22:04:07,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-31 22:04:07,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-31 22:04:07,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-31 22:04:07,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-31 22:04:07,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-31 22:04:07,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-31 22:04:07,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-10-31 22:04:07,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-10-31 22:04:07,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-10-31 22:04:07,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-10-31 22:04:07,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-10-31 22:04:07,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-10-31 22:04:07,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-10-31 22:04:07,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-10-31 22:04:07,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-10-31 22:04:07,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-10-31 22:04:07,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-10-31 22:04:07,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-10-31 22:04:07,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-10-31 22:04:07,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-10-31 22:04:07,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-10-31 22:04:07,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-10-31 22:04:07,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-10-31 22:04:07,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-10-31 22:04:07,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-10-31 22:04:07,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-10-31 22:04:07,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-10-31 22:04:07,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-10-31 22:04:07,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-10-31 22:04:07,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-10-31 22:04:07,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-10-31 22:04:07,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-10-31 22:04:07,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-10-31 22:04:07,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-10-31 22:04:07,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-10-31 22:04:07,161 INFO L130 BoogieDeclarations]: Found specification of procedure vga_wseq [2024-10-31 22:04:07,161 INFO L138 BoogieDeclarations]: Found implementation of procedure vga_wseq [2024-10-31 22:04:07,161 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-31 22:04:07,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-31 22:04:07,161 INFO L130 BoogieDeclarations]: Found specification of procedure svga_match_format [2024-10-31 22:04:07,162 INFO L138 BoogieDeclarations]: Found implementation of procedure svga_match_format [2024-10-31 22:04:07,162 INFO L130 BoogieDeclarations]: Found specification of procedure svga_wcrt_multi [2024-10-31 22:04:07,162 INFO L138 BoogieDeclarations]: Found implementation of procedure svga_wcrt_multi [2024-10-31 22:04:08,007 INFO L238 CfgBuilder]: Building ICFG [2024-10-31 22:04:08,011 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-31 22:04:08,373 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-10-31 22:04:09,041 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##86: assume !false; [2024-10-31 22:04:09,041 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##85: assume false; [2024-10-31 22:04:09,854 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-10-31 22:04:09,859 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-10-31 22:04:23,341 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##49: assume !false; [2024-10-31 22:04:23,341 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##48: assume false; [2024-10-31 22:04:23,341 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##109: assume false; [2024-10-31 22:04:23,342 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##110: assume !false; [2024-10-31 22:04:24,312 INFO L? ?]: Removed 1414 outVars from TransFormulas that were not future-live. [2024-10-31 22:04:24,312 INFO L287 CfgBuilder]: Performing block encoding [2024-10-31 22:04:24,371 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-31 22:04:24,374 INFO L316 CfgBuilder]: Removed 29 assume(true) statements. [2024-10-31 22:04:24,375 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.10 10:04:24 BoogieIcfgContainer [2024-10-31 22:04:24,375 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-31 22:04:24,377 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-31 22:04:24,377 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-31 22:04:24,383 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-31 22:04:24,384 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 31.10 10:04:03" (1/3) ... [2024-10-31 22:04:24,386 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@8fb87c1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.10 10:04:24, skipping insertion in model container [2024-10-31 22:04:24,386 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:04:05" (2/3) ... [2024-10-31 22:04:24,387 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@8fb87c1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.10 10:04:24, skipping insertion in model container [2024-10-31 22:04:24,387 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.10 10:04:24" (3/3) ... [2024-10-31 22:04:24,389 INFO L112 eAbstractionObserver]: Analyzing ICFG usb_urb-drivers-video-arkfb.ko.cil.out.i [2024-10-31 22:04:24,408 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-31 22:04:24,409 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-31 22:04:24,536 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-31 22:04:24,545 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;@1b7dfa33, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-31 22:04:24,545 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-31 22:04:24,556 INFO L276 IsEmpty]: Start isEmpty. Operand has 1124 states, 857 states have (on average 1.3990665110851808) internal successors, (1199), 879 states have internal predecessors, (1199), 214 states have call successors, (214), 51 states have call predecessors, (214), 51 states have return successors, (214), 204 states have call predecessors, (214), 214 states have call successors, (214) [2024-10-31 22:04:24,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-10-31 22:04:24,566 INFO L207 NwaCegarLoop]: Found error trace [2024-10-31 22:04:24,566 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-31 22:04:24,567 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-31 22:04:24,573 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-31 22:04:24,574 INFO L85 PathProgramCache]: Analyzing trace with hash 1070966175, now seen corresponding path program 1 times [2024-10-31 22:04:24,585 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-31 22:04:24,585 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [720972196] [2024-10-31 22:04:24,585 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-31 22:04:24,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms