./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--pci--pt3--earth-pt3.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version fca748b1 Calling Ultimate with: /root/.sdkman/candidates/java/current/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_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--pci--pt3--earth-pt3.ko-entry_point.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 1b8743dc91924021ca584164be599e5a9a33571f7564f3efe668f728c174c3df --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dd.update-z3-fca748b-m [2024-11-20 11:25:04,884 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-20 11:25:04,953 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-20 11:25:04,959 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-20 11:25:04,960 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-20 11:25:04,978 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-20 11:25:04,979 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-20 11:25:04,979 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-20 11:25:04,980 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-20 11:25:04,981 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-20 11:25:04,981 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-20 11:25:04,982 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-20 11:25:04,982 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-20 11:25:04,984 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-20 11:25:04,984 INFO L153 SettingsManager]: * Use SBE=true [2024-11-20 11:25:04,984 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-20 11:25:04,984 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-20 11:25:04,984 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-20 11:25:04,985 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-20 11:25:04,985 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-20 11:25:04,985 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-20 11:25:04,985 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-20 11:25:04,985 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-20 11:25:04,988 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-20 11:25:04,988 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-20 11:25:04,988 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-20 11:25:04,988 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-20 11:25:04,988 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-20 11:25:04,989 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-20 11:25:04,989 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-20 11:25:04,989 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-20 11:25:04,989 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-20 11:25:04,989 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-20 11:25:04,989 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-20 11:25:04,989 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-20 11:25:04,990 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-20 11:25:04,990 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-20 11:25:04,990 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-20 11:25:04,990 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-20 11:25:04,990 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:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1b8743dc91924021ca584164be599e5a9a33571f7564f3efe668f728c174c3df [2024-11-20 11:25:05,172 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-20 11:25:05,192 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-20 11:25:05,196 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-20 11:25:05,197 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-20 11:25:05,198 INFO L274 PluginConnector]: CDTParser initialized [2024-11-20 11:25:05,198 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--pci--pt3--earth-pt3.ko-entry_point.cil.out.i [2024-11-20 11:25:06,402 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-20 11:25:06,748 INFO L384 CDTParser]: Found 1 translation units. [2024-11-20 11:25:06,749 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--pci--pt3--earth-pt3.ko-entry_point.cil.out.i [2024-11-20 11:25:06,782 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d1e5e05f3/56488b6bc6a54cd186397227571226ca/FLAG585bc29b8 [2024-11-20 11:25:06,793 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d1e5e05f3/56488b6bc6a54cd186397227571226ca [2024-11-20 11:25:06,795 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-20 11:25:06,796 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-20 11:25:06,797 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-20 11:25:06,797 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-20 11:25:06,801 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-20 11:25:06,801 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:25:06" (1/1) ... [2024-11-20 11:25:06,802 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b5e224e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:25:06, skipping insertion in model container [2024-11-20 11:25:06,802 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:25:06" (1/1) ... [2024-11-20 11:25:06,867 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-20 11:25:07,833 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-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--pci--pt3--earth-pt3.ko-entry_point.cil.out.i[191080,191093] [2024-11-20 11:25:07,872 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 11:25:07,909 INFO L200 MainTranslator]: Completed pre-run [2024-11-20 11:25:07,976 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [4374-4375] [2024-11-20 11:25:07,980 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [4392] [2024-11-20 11:25:07,980 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4395] [2024-11-20 11:25:07,980 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4398] [2024-11-20 11:25:07,981 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4401] [2024-11-20 11:25:07,993 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [4688] [2024-11-20 11:25:08,078 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___1->state): : "memory", "cc"); [5323-5324] [2024-11-20 11:25:08,078 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___2->state): : "memory", "cc"); [5328-5329] [2024-11-20 11:25:08,078 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___3->state): : "memory", "cc"); [5333-5334] [2024-11-20 11:25:08,078 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___4->state): : "memory", "cc"); [5338-5339] [2024-11-20 11:25:08,179 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-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--pci--pt3--earth-pt3.ko-entry_point.cil.out.i[191080,191093] [2024-11-20 11:25:08,195 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 11:25:08,264 INFO L204 MainTranslator]: Completed translation [2024-11-20 11:25:08,265 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:25:08 WrapperNode [2024-11-20 11:25:08,265 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-20 11:25:08,266 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-20 11:25:08,266 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-20 11:25:08,266 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-20 11:25:08,271 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:25:08" (1/1) ... [2024-11-20 11:25:08,333 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:25:08" (1/1) ... [2024-11-20 11:25:08,454 INFO L138 Inliner]: procedures = 210, calls = 1406, calls flagged for inlining = 108, calls inlined = 108, statements flattened = 3695 [2024-11-20 11:25:08,455 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-20 11:25:08,455 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-20 11:25:08,455 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-20 11:25:08,455 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-20 11:25:08,465 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:25:08" (1/1) ... [2024-11-20 11:25:08,465 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:25:08" (1/1) ... [2024-11-20 11:25:08,492 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:25:08" (1/1) ... [2024-11-20 11:25:08,808 INFO L175 MemorySlicer]: Split 890 memory accesses to 22 slices as follows [84, 2, 2, 1, 43, 1, 7, 386, 20, 2, 1, 1, 3, 10, 2, 8, 4, 274, 14, 9, 8, 8]. 43 percent of accesses are in the largest equivalence class. The 59 initializations are split as follows [0, 0, 2, 0, 0, 0, 0, 19, 14, 0, 0, 0, 0, 0, 0, 8, 0, 0, 0, 0, 8, 8]. The 460 writes are split as follows [84, 1, 0, 0, 43, 0, 3, 116, 4, 1, 0, 1, 2, 3, 1, 0, 4, 182, 12, 3, 0, 0]. [2024-11-20 11:25:08,809 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:25:08" (1/1) ... [2024-11-20 11:25:08,809 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:25:08" (1/1) ... [2024-11-20 11:25:08,888 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:25:08" (1/1) ... [2024-11-20 11:25:08,907 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:25:08" (1/1) ... [2024-11-20 11:25:08,966 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:25:08" (1/1) ... [2024-11-20 11:25:08,985 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:25:08" (1/1) ... [2024-11-20 11:25:09,012 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-20 11:25:09,014 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-20 11:25:09,014 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-20 11:25:09,014 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-20 11:25:09,014 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:25:08" (1/1) ... [2024-11-20 11:25:09,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-20 11:25:09,030 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-20 11:25:09,047 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) [2024-11-20 11:25:09,052 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 [2024-11-20 11:25:09,085 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_fe_init [2024-11-20 11:25:09,085 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_fe_init [2024-11-20 11:25:09,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2024-11-20 11:25:09,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2024-11-20 11:25:09,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-20 11:25:09,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-20 11:25:09,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-20 11:25:09,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-20 11:25:09,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-20 11:25:09,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-20 11:25:09,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-20 11:25:09,087 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-20 11:25:09,087 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-20 11:25:09,087 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-20 11:25:09,087 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-20 11:25:09,087 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-20 11:25:09,087 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-20 11:25:09,087 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-20 11:25:09,088 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-20 11:25:09,088 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-20 11:25:09,088 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-20 11:25:09,088 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-20 11:25:09,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-20 11:25:09,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-20 11:25:09,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-20 11:25:09,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-20 11:25:09,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-20 11:25:09,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-20 11:25:09,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-20 11:25:09,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-20 11:25:09,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-20 11:25:09,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-20 11:25:09,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-20 11:25:09,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-20 11:25:09,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-20 11:25:09,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-20 11:25:09,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-20 11:25:09,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-20 11:25:09,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-20 11:25:09,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-20 11:25:09,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-20 11:25:09,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-20 11:25:09,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-20 11:25:09,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-20 11:25:09,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-20 11:25:09,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-20 11:25:09,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-20 11:25:09,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-20 11:25:09,090 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-20 11:25:09,090 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-20 11:25:09,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-20 11:25:09,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-20 11:25:09,090 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-20 11:25:09,090 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-20 11:25:09,091 INFO L130 BoogieDeclarations]: Found specification of procedure wait_i2c_result [2024-11-20 11:25:09,091 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_i2c_result [2024-11-20 11:25:09,091 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2024-11-20 11:25:09,091 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_adapter [2024-11-20 11:25:09,091 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-11-20 11:25:09,091 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-11-20 11:25:09,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-20 11:25:09,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-20 11:25:09,092 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_stop_streaming [2024-11-20 11:25:09,092 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_stop_streaming [2024-11-20 11:25:09,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2024-11-20 11:25:09,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2024-11-20 11:25:09,093 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2024-11-20 11:25:09,093 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2024-11-20 11:25:09,093 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2024-11-20 11:25:09,093 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2024-11-20 11:25:09,093 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2024-11-20 11:25:09,093 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2024-11-20 11:25:09,094 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_lnb_ctrl [2024-11-20 11:25:09,094 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_lnb_ctrl [2024-11-20 11:25:09,094 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-20 11:25:09,094 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-20 11:25:09,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-20 11:25:09,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-20 11:25:09,094 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-20 11:25:09,095 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-20 11:25:09,095 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_release [2024-11-20 11:25:09,095 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_release [2024-11-20 11:25:09,095 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_free_dmabuf [2024-11-20 11:25:09,095 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_free_dmabuf [2024-11-20 11:25:09,095 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2024-11-20 11:25:09,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2024-11-20 11:25:09,095 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_alloc_dmabuf [2024-11-20 11:25:09,095 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_alloc_dmabuf [2024-11-20 11:25:09,095 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-20 11:25:09,095 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2024-11-20 11:25:09,096 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2024-11-20 11:25:09,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-20 11:25:09,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-20 11:25:09,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-20 11:25:09,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-20 11:25:09,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-20 11:25:09,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-20 11:25:09,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-20 11:25:09,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-20 11:25:09,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-20 11:25:09,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-20 11:25:09,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-20 11:25:09,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-20 11:25:09,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-20 11:25:09,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-20 11:25:09,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-20 11:25:09,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-20 11:25:09,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-20 11:25:09,098 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-20 11:25:09,098 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-20 11:25:09,098 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-20 11:25:09,098 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-20 11:25:09,098 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-20 11:25:09,098 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-20 11:25:09,098 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-20 11:25:09,098 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2024-11-20 11:25:09,098 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2024-11-20 11:25:09,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-20 11:25:09,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-20 11:25:09,098 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_new_device [2024-11-20 11:25:09,098 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_new_device [2024-11-20 11:25:09,098 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2024-11-20 11:25:09,098 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2024-11-20 11:25:09,098 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-20 11:25:09,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-20 11:25:09,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-20 11:25:09,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-20 11:25:09,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-20 11:25:09,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-20 11:25:09,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-20 11:25:09,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-20 11:25:09,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-20 11:25:09,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-20 11:25:09,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-20 11:25:09,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-20 11:25:09,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-20 11:25:09,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-20 11:25:09,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-20 11:25:09,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-20 11:25:09,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-20 11:25:09,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-20 11:25:09,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-20 11:25:09,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-20 11:25:09,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-20 11:25:09,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-20 11:25:09,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-20 11:25:09,099 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_unregister_device [2024-11-20 11:25:09,100 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_unregister_device [2024-11-20 11:25:09,100 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_base [2024-11-20 11:25:09,100 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_base [2024-11-20 11:25:09,100 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-20 11:25:09,100 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-20 11:25:09,100 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-20 11:25:09,100 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-20 11:25:09,100 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-20 11:25:09,100 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-20 11:25:09,100 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-20 11:25:09,100 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-20 11:25:09,100 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-20 11:25:09,100 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-20 11:25:09,100 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-20 11:25:09,100 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-20 11:25:09,100 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-20 11:25:09,100 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-20 11:25:09,100 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-20 11:25:09,100 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-20 11:25:09,100 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-20 11:25:09,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-20 11:25:09,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-20 11:25:09,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-20 11:25:09,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-20 11:25:09,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-20 11:25:09,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-20 11:25:09,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-20 11:25:09,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-20 11:25:09,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-20 11:25:09,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-20 11:25:09,103 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-20 11:25:09,103 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_resume [2024-11-20 11:25:09,104 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_resume [2024-11-20 11:25:09,104 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2024-11-20 11:25:09,104 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2024-11-20 11:25:09,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-20 11:25:09,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-20 11:25:09,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-20 11:25:09,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-20 11:25:09,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-20 11:25:09,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-20 11:25:09,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-20 11:25:09,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-20 11:25:09,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-20 11:25:09,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-20 11:25:09,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-20 11:25:09,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-20 11:25:09,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-20 11:25:09,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-20 11:25:09,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-20 11:25:09,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-20 11:25:09,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-20 11:25:09,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-20 11:25:09,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-20 11:25:09,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-20 11:25:09,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-20 11:25:09,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-20 11:25:09,107 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-20 11:25:09,107 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-20 11:25:09,107 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_demod_write [2024-11-20 11:25:09,107 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_demod_write [2024-11-20 11:25:09,107 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-20 11:25:09,107 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-20 11:25:09,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-20 11:25:09,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-20 11:25:09,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-20 11:25:09,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-20 11:25:09,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-20 11:25:09,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-20 11:25:09,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-20 11:25:09,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-20 11:25:09,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-20 11:25:09,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-20 11:25:09,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-20 11:25:09,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-20 11:25:09,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-20 11:25:09,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-20 11:25:09,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-20 11:25:09,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-20 11:25:09,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-20 11:25:09,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-20 11:25:09,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-20 11:25:09,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-20 11:25:09,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-20 11:25:09,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-20 11:25:09,109 INFO L130 BoogieDeclarations]: Found specification of procedure send_i2c_cmd [2024-11-20 11:25:09,109 INFO L138 BoogieDeclarations]: Found implementation of procedure send_i2c_cmd [2024-11-20 11:25:09,109 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-20 11:25:09,109 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-20 11:25:09,109 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-20 11:25:09,110 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-20 11:25:09,110 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-20 11:25:09,110 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-20 11:25:09,110 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-20 11:25:09,110 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-20 11:25:09,110 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-20 11:25:09,110 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-20 11:25:09,110 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-20 11:25:09,110 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-20 11:25:09,110 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-20 11:25:09,110 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-20 11:25:09,110 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-20 11:25:09,110 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-20 11:25:09,110 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-20 11:25:09,111 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-20 11:25:09,111 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-20 11:25:09,111 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-20 11:25:09,111 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-20 11:25:09,111 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-20 11:25:09,111 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-20 11:25:09,112 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-20 11:25:09,112 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-20 11:25:09,112 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-20 11:25:09,112 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-20 11:25:09,112 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-20 11:25:09,112 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-20 11:25:09,112 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-20 11:25:09,112 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-20 11:25:09,112 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-20 11:25:09,112 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-20 11:25:09,113 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-20 11:25:09,113 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-20 11:25:09,114 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-20 11:25:09,115 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-20 11:25:09,115 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-20 11:25:09,116 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-20 11:25:09,116 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-20 11:25:09,116 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-20 11:25:09,116 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-20 11:25:09,116 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-20 11:25:09,116 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-20 11:25:09,116 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_swfilter_packets [2024-11-20 11:25:09,116 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_swfilter_packets [2024-11-20 11:25:09,116 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-20 11:25:09,116 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-20 11:25:09,116 INFO L130 BoogieDeclarations]: Found specification of procedure cmdbuf_add [2024-11-20 11:25:09,116 INFO L138 BoogieDeclarations]: Found implementation of procedure cmdbuf_add [2024-11-20 11:25:09,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-20 11:25:09,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-20 11:25:09,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-20 11:25:09,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-20 11:25:09,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-20 11:25:09,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-20 11:25:09,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-20 11:25:09,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-20 11:25:09,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-20 11:25:09,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-20 11:25:09,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-20 11:25:09,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-20 11:25:09,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-20 11:25:09,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-20 11:25:09,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-20 11:25:09,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-20 11:25:09,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-20 11:25:09,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-20 11:25:09,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-20 11:25:09,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-20 11:25:09,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-20 11:25:09,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-20 11:25:09,117 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-20 11:25:09,117 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-20 11:25:09,117 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_stop_dma [2024-11-20 11:25:09,117 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_stop_dma [2024-11-20 11:25:09,117 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-20 11:25:09,117 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-20 11:25:09,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-20 11:25:09,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-20 11:25:09,117 INFO L130 BoogieDeclarations]: Found specification of procedure put_byte_write [2024-11-20 11:25:09,118 INFO L138 BoogieDeclarations]: Found implementation of procedure put_byte_write [2024-11-20 11:25:09,118 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2024-11-20 11:25:09,118 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2024-11-20 11:25:09,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-20 11:25:09,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-20 11:25:09,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-20 11:25:09,118 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_set_tuner_power [2024-11-20 11:25:09,118 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_set_tuner_power [2024-11-20 11:25:09,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-20 11:25:09,118 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ioremap_bar [2024-11-20 11:25:09,118 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ioremap_bar [2024-11-20 11:25:09,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-20 11:25:09,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-20 11:25:09,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-20 11:25:09,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-20 11:25:09,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-20 11:25:09,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-20 11:25:09,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-20 11:25:09,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-20 11:25:09,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-20 11:25:09,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-20 11:25:09,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-20 11:25:09,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-20 11:25:09,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-20 11:25:09,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-20 11:25:09,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-20 11:25:09,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-20 11:25:09,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-20 11:25:09,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-20 11:25:09,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-20 11:25:09,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-20 11:25:09,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-20 11:25:09,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-20 11:25:09,123 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_suspend [2024-11-20 11:25:09,123 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_suspend [2024-11-20 11:25:09,123 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-20 11:25:09,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-20 11:25:09,123 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_start_dma [2024-11-20 11:25:09,123 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_start_dma [2024-11-20 11:25:09,123 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_find_adapter [2024-11-20 11:25:09,123 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_find_adapter [2024-11-20 11:25:09,123 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-11-20 11:25:09,123 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-11-20 11:25:09,123 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_init_dmabuf [2024-11-20 11:25:09,123 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_init_dmabuf [2024-11-20 11:25:09,124 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_release [2024-11-20 11:25:09,124 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_release [2024-11-20 11:25:09,124 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-11-20 11:25:09,124 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-11-20 11:25:09,124 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_adapter [2024-11-20 11:25:09,124 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_adapter [2024-11-20 11:25:09,124 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_cleanup_adapter [2024-11-20 11:25:09,124 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_cleanup_adapter [2024-11-20 11:25:09,124 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-11-20 11:25:09,124 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-11-20 11:25:09,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-20 11:25:09,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-20 11:25:09,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-20 11:25:09,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-20 11:25:09,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-20 11:25:09,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-20 11:25:09,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-20 11:25:09,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-20 11:25:09,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-20 11:25:09,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-20 11:25:09,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-20 11:25:09,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-20 11:25:09,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-20 11:25:09,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-20 11:25:09,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-20 11:25:09,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-20 11:25:09,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-20 11:25:09,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-20 11:25:09,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-20 11:25:09,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-20 11:25:09,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-20 11:25:09,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-20 11:25:09,125 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-20 11:25:09,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-20 11:25:09,125 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-20 11:25:09,126 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-20 11:25:09,713 INFO L238 CfgBuilder]: Building ICFG [2024-11-20 11:25:09,718 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-20 11:25:10,495 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-20 11:25:31,573 INFO L? ?]: Removed 1621 outVars from TransFormulas that were not future-live. [2024-11-20 11:25:31,574 INFO L287 CfgBuilder]: Performing block encoding [2024-11-20 11:25:31,608 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-20 11:25:31,608 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-20 11:25:31,609 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 11:25:31 BoogieIcfgContainer [2024-11-20 11:25:31,609 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-20 11:25:31,610 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-20 11:25:31,610 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-20 11:25:31,613 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-20 11:25:31,613 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 11:25:06" (1/3) ... [2024-11-20 11:25:31,613 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@34e64d57 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 11:25:31, skipping insertion in model container [2024-11-20 11:25:31,614 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:25:08" (2/3) ... [2024-11-20 11:25:31,614 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@34e64d57 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 11:25:31, skipping insertion in model container [2024-11-20 11:25:31,614 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 11:25:31" (3/3) ... [2024-11-20 11:25:31,617 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--media--pci--pt3--earth-pt3.ko-entry_point.cil.out.i [2024-11-20 11:25:31,630 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-20 11:25:31,631 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-20 11:25:31,719 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-20 11:25:31,725 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;@438d86a0, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-20 11:25:31,725 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-20 11:25:31,734 INFO L276 IsEmpty]: Start isEmpty. Operand has 1108 states, 819 states have (on average 1.3663003663003663) internal successors, (1119), 838 states have internal predecessors, (1119), 224 states have call successors, (224), 64 states have call predecessors, (224), 63 states have return successors, (219), 219 states have call predecessors, (219), 219 states have call successors, (219) [2024-11-20 11:25:31,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-20 11:25:31,742 INFO L207 NwaCegarLoop]: Found error trace [2024-11-20 11:25:31,743 INFO L215 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-20 11:25:31,744 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-20 11:25:31,747 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-20 11:25:31,748 INFO L85 PathProgramCache]: Analyzing trace with hash -1299449707, now seen corresponding path program 1 times [2024-11-20 11:25:31,755 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-20 11:25:31,757 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1163075628] [2024-11-20 11:25:31,757 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-20 11:25:31,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-20 11:25:35,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:25:35,506 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-20 11:25:35,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:25:35,579 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 11:25:35,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:25:35,589 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-20 11:25:35,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:25:35,597 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-20 11:25:35,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:25:35,617 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 11:25:35,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:25:35,632 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-20 11:25:35,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:25:35,644 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-20 11:25:35,645 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-20 11:25:35,645 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1163075628] [2024-11-20 11:25:35,646 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1163075628] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-20 11:25:35,646 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-20 11:25:35,647 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-20 11:25:35,649 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1944037215] [2024-11-20 11:25:35,649 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-20 11:25:35,652 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-20 11:25:35,652 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-20 11:25:35,671 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-20 11:25:35,671 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-20 11:25:35,675 INFO L87 Difference]: Start difference. First operand has 1108 states, 819 states have (on average 1.3663003663003663) internal successors, (1119), 838 states have internal predecessors, (1119), 224 states have call successors, (224), 64 states have call predecessors, (224), 63 states have return successors, (219), 219 states have call predecessors, (219), 219 states have call successors, (219) Second operand has 4 states, 4 states have (on average 7.25) internal successors, (29), 2 states have internal predecessors, (29), 2 states have call successors, (5), 4 states have call predecessors, (5), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2024-11-20 11:25:39,732 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-20 11:25:44,064 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.33s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-20 11:25:55,863 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.89s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-20 11:26:00,765 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-20 11:26:04,775 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-20 11:26:08,791 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-20 11:26:12,801 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-20 11:26:14,588 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-20 11:26:14,589 INFO L93 Difference]: Finished difference Result 2369 states and 3461 transitions. [2024-11-20 11:26:14,590 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-20 11:26:14,591 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 7.25) internal successors, (29), 2 states have internal predecessors, (29), 2 states have call successors, (5), 4 states have call predecessors, (5), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 51 [2024-11-20 11:26:14,592 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-20 11:26:14,612 INFO L225 Difference]: With dead ends: 2369 [2024-11-20 11:26:14,612 INFO L226 Difference]: Without dead ends: 1254 [2024-11-20 11:26:14,624 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-20 11:26:14,626 INFO L432 NwaCegarLoop]: 1193 mSDtfsCounter, 710 mSDsluCounter, 849 mSDsCounter, 0 mSdLazyCounter, 794 mSolverCounterSat, 536 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 37.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 769 SdHoareTripleChecker+Valid, 2042 SdHoareTripleChecker+Invalid, 1336 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 536 IncrementalHoareTripleChecker+Valid, 794 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 38.6s IncrementalHoareTripleChecker+Time [2024-11-20 11:26:14,627 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [769 Valid, 2042 Invalid, 1336 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [536 Valid, 794 Invalid, 6 Unknown, 0 Unchecked, 38.6s Time] [2024-11-20 11:26:14,642 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1254 states. [2024-11-20 11:26:14,725 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1254 to 1096. [2024-11-20 11:26:14,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1096 states, 814 states have (on average 1.3525798525798525) internal successors, (1101), 826 states have internal predecessors, (1101), 219 states have call successors, (219), 63 states have call predecessors, (219), 62 states have return successors, (217), 217 states have call predecessors, (217), 217 states have call successors, (217) [2024-11-20 11:26:14,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1096 states to 1096 states and 1537 transitions. [2024-11-20 11:26:14,742 INFO L78 Accepts]: Start accepts. Automaton has 1096 states and 1537 transitions. Word has length 51 [2024-11-20 11:26:14,744 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-20 11:26:14,744 INFO L471 AbstractCegarLoop]: Abstraction has 1096 states and 1537 transitions. [2024-11-20 11:26:14,744 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 7.25) internal successors, (29), 2 states have internal predecessors, (29), 2 states have call successors, (5), 4 states have call predecessors, (5), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2024-11-20 11:26:14,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1537 transitions. [2024-11-20 11:26:14,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-20 11:26:14,747 INFO L207 NwaCegarLoop]: Found error trace [2024-11-20 11:26:14,747 INFO L215 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-20 11:26:14,748 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-20 11:26:14,748 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-20 11:26:14,748 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-20 11:26:14,748 INFO L85 PathProgramCache]: Analyzing trace with hash 1489696785, now seen corresponding path program 1 times [2024-11-20 11:26:14,748 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-20 11:26:14,749 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [786446878] [2024-11-20 11:26:14,750 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-20 11:26:14,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-20 11:26:17,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:26:18,099 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-20 11:26:18,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:26:18,191 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 11:26:18,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:26:18,200 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-20 11:26:18,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:26:18,207 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-20 11:26:18,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:26:18,219 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 11:26:18,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:26:18,232 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-20 11:26:18,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:26:18,240 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-20 11:26:18,240 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-20 11:26:18,240 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [786446878] [2024-11-20 11:26:18,241 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [786446878] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-20 11:26:18,241 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-20 11:26:18,241 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-20 11:26:18,241 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [40098160] [2024-11-20 11:26:18,241 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-20 11:26:18,243 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-20 11:26:18,243 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-20 11:26:18,243 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-20 11:26:18,243 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-20 11:26:18,243 INFO L87 Difference]: Start difference. First operand 1096 states and 1537 transitions. Second operand has 5 states, 5 states have (on average 5.8) internal successors, (29), 3 states have internal predecessors, (29), 2 states have call successors, (5), 4 states have call predecessors, (5), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2024-11-20 11:26:22,287 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-20 11:26:26,622 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.33s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-20 11:26:31,032 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.41s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []