./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-media-video-msp3400.ko.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3289d67d Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/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 ../sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-media-video-msp3400.ko.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c04be5bd38333355a53e0f335fa7459b95923a07ee6678785d572d44a8edc436 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-3289d67-m [2024-11-16 20:09:20,760 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-16 20:09:20,833 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-16 20:09:20,837 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-16 20:09:20,838 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-16 20:09:20,859 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-16 20:09:20,860 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-16 20:09:20,860 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-16 20:09:20,861 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-16 20:09:20,862 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-16 20:09:20,863 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-16 20:09:20,863 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-16 20:09:20,864 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-16 20:09:20,864 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-16 20:09:20,864 INFO L153 SettingsManager]: * Use SBE=true [2024-11-16 20:09:20,865 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-16 20:09:20,865 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-16 20:09:20,865 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-16 20:09:20,866 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-16 20:09:20,866 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-16 20:09:20,867 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-16 20:09:20,867 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-16 20:09:20,868 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-16 20:09:20,868 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-16 20:09:20,872 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-16 20:09:20,873 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-16 20:09:20,873 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-16 20:09:20,873 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-16 20:09:20,874 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-16 20:09:20,874 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 20:09:20,874 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-16 20:09:20,874 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-16 20:09:20,875 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-16 20:09:20,875 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-16 20:09:20,876 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-16 20:09:20,879 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-16 20:09:20,880 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-16 20:09:20,880 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-16 20:09:20,880 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-16 20:09:20,880 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c04be5bd38333355a53e0f335fa7459b95923a07ee6678785d572d44a8edc436 [2024-11-16 20:09:21,151 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-16 20:09:21,173 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-16 20:09:21,179 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-16 20:09:21,191 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-16 20:09:21,192 INFO L274 PluginConnector]: CDTParser initialized [2024-11-16 20:09:21,194 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-media-video-msp3400.ko.cil.out.i [2024-11-16 20:09:22,636 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-16 20:09:23,155 INFO L384 CDTParser]: Found 1 translation units. [2024-11-16 20:09:23,157 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-media-video-msp3400.ko.cil.out.i [2024-11-16 20:09:23,202 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/745254dee/4056c7da5eaf44639cbabd12a26eef93/FLAGdf5690342 [2024-11-16 20:09:23,217 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/745254dee/4056c7da5eaf44639cbabd12a26eef93 [2024-11-16 20:09:23,220 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-16 20:09:23,221 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-16 20:09:23,222 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-16 20:09:23,222 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-16 20:09:23,227 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-16 20:09:23,228 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:09:23" (1/1) ... [2024-11-16 20:09:23,229 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@616b4e69 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:09:23, skipping insertion in model container [2024-11-16 20:09:23,229 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:09:23" (1/1) ... [2024-11-16 20:09:23,360 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-16 20:09:25,038 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-media-video-msp3400.ko.cil.out.i[204687,204700] [2024-11-16 20:09:25,344 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 20:09:25,416 INFO L200 MainTranslator]: Completed pre-run [2024-11-16 20:09:25,563 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\t" "sbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [4319-4321] [2024-11-16 20:09:25,567 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("mov" "b " "%%" "gs" ":" "%P" "1" ",%0": "=q" (pfo_ret__): "p" (& current_task)); [4347-4354] [2024-11-16 20:09:25,568 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("mov" "w " "%%" "gs" ":" "%P" "1" ",%0": "=r" (pfo_ret__): "p" (& current_task)); [4357-4364] [2024-11-16 20:09:25,568 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("mov" "l " "%%" "gs" ":" "%P" "1" ",%0": "=r" (pfo_ret__): "p" (& current_task)); [4367-4374] [2024-11-16 20:09:25,569 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("mov" "q " "%%" "gs" ":" "%P" "1" ",%0": "=r" (pfo_ret__): "p" (& current_task)); [4377-4384] [2024-11-16 20:09:25,648 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [5277] [2024-11-16 20:09:25,648 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [5284] [2024-11-16 20:09:25,649 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [5291] [2024-11-16 20:09:25,649 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [5298] [2024-11-16 20:09:25,716 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-media-video-msp3400.ko.cil.out.i[204687,204700] [2024-11-16 20:09:25,881 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 20:09:26,100 INFO L204 MainTranslator]: Completed translation [2024-11-16 20:09:26,101 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:09:26 WrapperNode [2024-11-16 20:09:26,101 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-16 20:09:26,102 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-16 20:09:26,103 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-16 20:09:26,103 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-16 20:09:26,111 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:09:26" (1/1) ... [2024-11-16 20:09:26,234 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:09:26" (1/1) ... [2024-11-16 20:09:26,423 INFO L138 Inliner]: procedures = 147, calls = 2306, calls flagged for inlining = 61, calls inlined = 47, statements flattened = 4891 [2024-11-16 20:09:26,424 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-16 20:09:26,424 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-16 20:09:26,424 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-16 20:09:26,425 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-16 20:09:26,437 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:09:26" (1/1) ... [2024-11-16 20:09:26,438 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:09:26" (1/1) ... [2024-11-16 20:09:26,476 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:09:26" (1/1) ... [2024-11-16 20:09:26,781 INFO L175 MemorySlicer]: Split 1203 memory accesses to 37 slices as follows [24, 8, 12, 8, 1, 12, 98, 8, 153, 1, 8, 40, 31, 30, 9, 14, 2, 36, 3, 40, 8, 8, 8, 93, 5, 8, 4, 14, 6, 31, 7, 5, 7, 7, 433, 8, 13]. 36 percent of accesses are in the largest equivalence class. The 308 initializations are split as follows [0, 8, 12, 8, 0, 12, 48, 8, 0, 0, 8, 40, 0, 8, 8, 9, 2, 13, 3, 40, 8, 8, 8, 0, 5, 8, 4, 0, 5, 0, 0, 0, 7, 7, 0, 8, 13]. The 471 writes are split as follows [24, 0, 0, 0, 1, 0, 18, 0, 145, 0, 0, 0, 28, 22, 0, 3, 0, 23, 0, 0, 0, 0, 0, 90, 0, 0, 0, 14, 0, 31, 3, 5, 0, 0, 64, 0, 0]. [2024-11-16 20:09:26,785 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:09:26" (1/1) ... [2024-11-16 20:09:26,786 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:09:26" (1/1) ... [2024-11-16 20:09:26,897 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:09:26" (1/1) ... [2024-11-16 20:09:26,913 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:09:26" (1/1) ... [2024-11-16 20:09:26,945 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:09:26" (1/1) ... [2024-11-16 20:09:26,970 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:09:26" (1/1) ... [2024-11-16 20:09:27,012 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-16 20:09:27,014 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-16 20:09:27,015 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-16 20:09:27,015 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-16 20:09:27,016 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:09:26" (1/1) ... [2024-11-16 20:09:27,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 20:09:27,038 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-16 20:09:27,064 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) [2024-11-16 20:09:27,067 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 [2024-11-16 20:09:27,120 INFO L130 BoogieDeclarations]: Found specification of procedure msp_write [2024-11-16 20:09:27,121 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_write [2024-11-16 20:09:27,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-16 20:09:27,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-16 20:09:27,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-16 20:09:27,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-16 20:09:27,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-16 20:09:27,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-16 20:09:27,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-16 20:09:27,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-16 20:09:27,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-16 20:09:27,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-16 20:09:27,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-16 20:09:27,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-16 20:09:27,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-16 20:09:27,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-16 20:09:27,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-16 20:09:27,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-16 20:09:27,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-16 20:09:27,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-16 20:09:27,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-16 20:09:27,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-16 20:09:27,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-16 20:09:27,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-16 20:09:27,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-16 20:09:27,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-16 20:09:27,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-16 20:09:27,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-16 20:09:27,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-16 20:09:27,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-16 20:09:27,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-16 20:09:27,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-16 20:09:27,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-16 20:09:27,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-16 20:09:27,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-11-16 20:09:27,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-11-16 20:09:27,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-11-16 20:09:27,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-11-16 20:09:27,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2024-11-16 20:09:27,129 INFO L130 BoogieDeclarations]: Found specification of procedure msp3400c_set_carrier [2024-11-16 20:09:27,129 INFO L138 BoogieDeclarations]: Found implementation of procedure msp3400c_set_carrier [2024-11-16 20:09:27,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-16 20:09:27,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-16 20:09:27,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-16 20:09:27,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-16 20:09:27,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-16 20:09:27,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-16 20:09:27,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-16 20:09:27,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-16 20:09:27,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-16 20:09:27,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-16 20:09:27,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-16 20:09:27,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-16 20:09:27,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-16 20:09:27,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-16 20:09:27,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-16 20:09:27,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-16 20:09:27,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-16 20:09:27,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-16 20:09:27,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-16 20:09:27,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-16 20:09:27,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-16 20:09:27,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-16 20:09:27,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-16 20:09:27,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-16 20:09:27,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-16 20:09:27,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-16 20:09:27,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-16 20:09:27,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-16 20:09:27,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-16 20:09:27,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-16 20:09:27,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-16 20:09:27,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-11-16 20:09:27,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-11-16 20:09:27,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-11-16 20:09:27,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-11-16 20:09:27,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-11-16 20:09:27,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2024-11-16 20:09:27,134 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-16 20:09:27,134 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-16 20:09:27,134 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-16 20:09:27,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-16 20:09:27,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-16 20:09:27,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-16 20:09:27,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-16 20:09:27,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-16 20:09:27,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-16 20:09:27,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-16 20:09:27,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-16 20:09:27,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-16 20:09:27,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-16 20:09:27,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-16 20:09:27,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-16 20:09:27,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-16 20:09:27,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-16 20:09:27,136 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-16 20:09:27,136 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-16 20:09:27,136 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-16 20:09:27,136 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-16 20:09:27,136 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-16 20:09:27,136 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-16 20:09:27,136 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-16 20:09:27,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-16 20:09:27,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-16 20:09:27,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-16 20:09:27,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-16 20:09:27,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-16 20:09:27,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-16 20:09:27,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-16 20:09:27,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-16 20:09:27,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-11-16 20:09:27,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-11-16 20:09:27,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-11-16 20:09:27,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-11-16 20:09:27,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-11-16 20:09:27,141 INFO L130 BoogieDeclarations]: Found specification of procedure msp3400c_set_audmode [2024-11-16 20:09:27,141 INFO L138 BoogieDeclarations]: Found implementation of procedure msp3400c_set_audmode [2024-11-16 20:09:27,141 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2024-11-16 20:09:27,141 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2024-11-16 20:09:27,141 INFO L130 BoogieDeclarations]: Found specification of procedure msp_write_dem [2024-11-16 20:09:27,141 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_write_dem [2024-11-16 20:09:27,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-16 20:09:27,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-16 20:09:27,142 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-16 20:09:27,142 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-16 20:09:27,142 INFO L130 BoogieDeclarations]: Found specification of procedure to_state [2024-11-16 20:09:27,142 INFO L138 BoogieDeclarations]: Found implementation of procedure to_state [2024-11-16 20:09:27,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-16 20:09:27,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-16 20:09:27,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-16 20:09:27,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-16 20:09:27,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-16 20:09:27,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-16 20:09:27,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-16 20:09:27,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-16 20:09:27,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-16 20:09:27,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-16 20:09:27,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-16 20:09:27,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-16 20:09:27,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-16 20:09:27,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-16 20:09:27,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-16 20:09:27,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-16 20:09:27,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-16 20:09:27,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-16 20:09:27,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-16 20:09:27,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-16 20:09:27,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-16 20:09:27,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-16 20:09:27,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-16 20:09:27,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-16 20:09:27,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-16 20:09:27,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-16 20:09:27,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-16 20:09:27,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-16 20:09:27,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-16 20:09:27,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-16 20:09:27,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-16 20:09:27,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-16 20:09:27,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-11-16 20:09:27,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-11-16 20:09:27,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-11-16 20:09:27,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-11-16 20:09:27,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-11-16 20:09:27,146 INFO L130 BoogieDeclarations]: Found specification of procedure msp3400c_set_mode [2024-11-16 20:09:27,146 INFO L138 BoogieDeclarations]: Found implementation of procedure msp3400c_set_mode [2024-11-16 20:09:27,146 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2024-11-16 20:09:27,146 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2024-11-16 20:09:27,146 INFO L130 BoogieDeclarations]: Found specification of procedure msp34xxg_set_source [2024-11-16 20:09:27,146 INFO L138 BoogieDeclarations]: Found implementation of procedure msp34xxg_set_source [2024-11-16 20:09:27,146 INFO L130 BoogieDeclarations]: Found specification of procedure msp_set_audmode [2024-11-16 20:09:27,146 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_set_audmode [2024-11-16 20:09:27,146 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-16 20:09:27,146 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2024-11-16 20:09:27,146 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_interruptible [2024-11-16 20:09:27,146 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-16 20:09:27,146 INFO L130 BoogieDeclarations]: Found specification of procedure msp_update_volume [2024-11-16 20:09:27,147 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_update_volume [2024-11-16 20:09:27,147 INFO L130 BoogieDeclarations]: Found specification of procedure msp_set_source [2024-11-16 20:09:27,147 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_set_source [2024-11-16 20:09:27,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-16 20:09:27,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-16 20:09:27,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-16 20:09:27,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-16 20:09:27,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-16 20:09:27,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-16 20:09:27,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-16 20:09:27,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-16 20:09:27,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-16 20:09:27,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-16 20:09:27,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-16 20:09:27,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-16 20:09:27,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-16 20:09:27,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-16 20:09:27,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-16 20:09:27,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-16 20:09:27,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-16 20:09:27,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-16 20:09:27,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-16 20:09:27,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-16 20:09:27,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-16 20:09:27,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-16 20:09:27,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-16 20:09:27,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-16 20:09:27,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-16 20:09:27,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-16 20:09:27,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-16 20:09:27,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-16 20:09:27,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-16 20:09:27,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-16 20:09:27,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-16 20:09:27,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-11-16 20:09:27,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-11-16 20:09:27,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-11-16 20:09:27,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-11-16 20:09:27,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-11-16 20:09:27,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2024-11-16 20:09:27,155 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-16 20:09:27,155 INFO L130 BoogieDeclarations]: Found specification of procedure msp_s_ctrl [2024-11-16 20:09:27,155 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_s_ctrl [2024-11-16 20:09:27,155 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_subdevdata [2024-11-16 20:09:27,155 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_subdevdata [2024-11-16 20:09:27,155 INFO L130 BoogieDeclarations]: Found specification of procedure exit_msp [2024-11-16 20:09:27,155 INFO L138 BoogieDeclarations]: Found implementation of procedure exit_msp [2024-11-16 20:09:27,155 INFO L130 BoogieDeclarations]: Found specification of procedure msp_read_dsp [2024-11-16 20:09:27,156 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_read_dsp [2024-11-16 20:09:27,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-16 20:09:27,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-16 20:09:27,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-16 20:09:27,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-16 20:09:27,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-16 20:09:27,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-16 20:09:27,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-16 20:09:27,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-16 20:09:27,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-16 20:09:27,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-16 20:09:27,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-16 20:09:27,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-16 20:09:27,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-16 20:09:27,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-16 20:09:27,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-16 20:09:27,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-16 20:09:27,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-16 20:09:27,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-16 20:09:27,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-16 20:09:27,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-16 20:09:27,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-16 20:09:27,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-16 20:09:27,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-16 20:09:27,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-16 20:09:27,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-16 20:09:27,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-16 20:09:27,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-16 20:09:27,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-16 20:09:27,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-16 20:09:27,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-16 20:09:27,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-16 20:09:27,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-11-16 20:09:27,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-11-16 20:09:27,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-11-16 20:09:27,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-11-16 20:09:27,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-11-16 20:09:27,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2024-11-16 20:09:27,159 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_adapter_id [2024-11-16 20:09:27,159 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_adapter_id [2024-11-16 20:09:27,159 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2024-11-16 20:09:27,159 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2024-11-16 20:09:27,159 INFO L130 BoogieDeclarations]: Found specification of procedure msp_standard_std_name [2024-11-16 20:09:27,159 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_standard_std_name [2024-11-16 20:09:27,159 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2024-11-16 20:09:27,159 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2024-11-16 20:09:27,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2024-11-16 20:09:27,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2024-11-16 20:09:27,159 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-16 20:09:27,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-16 20:09:27,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-16 20:09:27,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-16 20:09:27,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-16 20:09:27,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-16 20:09:27,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-16 20:09:27,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-16 20:09:27,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-16 20:09:27,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-16 20:09:27,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-16 20:09:27,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-16 20:09:27,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-16 20:09:27,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-16 20:09:27,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-16 20:09:27,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-16 20:09:27,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-16 20:09:27,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-16 20:09:27,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-16 20:09:27,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-16 20:09:27,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-16 20:09:27,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-16 20:09:27,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-16 20:09:27,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-16 20:09:27,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-16 20:09:27,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-16 20:09:27,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-16 20:09:27,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-16 20:09:27,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-16 20:09:27,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-11-16 20:09:27,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-11-16 20:09:27,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-11-16 20:09:27,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-11-16 20:09:27,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-11-16 20:09:27,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-11-16 20:09:27,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2024-11-16 20:09:27,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2024-11-16 20:09:27,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2024-11-16 20:09:27,164 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-16 20:09:27,164 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-16 20:09:27,164 INFO L130 BoogieDeclarations]: Found specification of procedure msp_reset [2024-11-16 20:09:27,164 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_reset [2024-11-16 20:09:27,164 INFO L130 BoogieDeclarations]: Found specification of procedure msp_read_dem [2024-11-16 20:09:27,164 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_read_dem [2024-11-16 20:09:27,164 INFO L130 BoogieDeclarations]: Found specification of procedure msp34xxg_set_sources [2024-11-16 20:09:27,164 INFO L138 BoogieDeclarations]: Found implementation of procedure msp34xxg_set_sources [2024-11-16 20:09:27,164 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-16 20:09:27,164 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-16 20:09:27,164 INFO L130 BoogieDeclarations]: Found specification of procedure msp_detect_stereo [2024-11-16 20:09:27,164 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_detect_stereo [2024-11-16 20:09:27,164 INFO L130 BoogieDeclarations]: Found specification of procedure init_msp [2024-11-16 20:09:27,164 INFO L138 BoogieDeclarations]: Found implementation of procedure init_msp [2024-11-16 20:09:27,165 INFO L130 BoogieDeclarations]: Found specification of procedure msp_wake_thread [2024-11-16 20:09:27,165 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_wake_thread [2024-11-16 20:09:27,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-16 20:09:27,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-16 20:09:27,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-16 20:09:27,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-16 20:09:27,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-16 20:09:27,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-16 20:09:27,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-16 20:09:27,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-16 20:09:27,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-16 20:09:27,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-16 20:09:27,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-16 20:09:27,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-16 20:09:27,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-16 20:09:27,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-16 20:09:27,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-16 20:09:27,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-16 20:09:27,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-16 20:09:27,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-16 20:09:27,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-16 20:09:27,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-16 20:09:27,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-16 20:09:27,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-16 20:09:27,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-16 20:09:27,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-16 20:09:27,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-16 20:09:27,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-16 20:09:27,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-16 20:09:27,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-16 20:09:27,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-16 20:09:27,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-16 20:09:27,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-16 20:09:27,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-16 20:09:27,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-11-16 20:09:27,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-11-16 20:09:27,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-11-16 20:09:27,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-11-16 20:09:27,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-11-16 20:09:27,169 INFO L130 BoogieDeclarations]: Found specification of procedure msp_set_scart [2024-11-16 20:09:27,169 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_set_scart [2024-11-16 20:09:27,169 INFO L130 BoogieDeclarations]: Found specification of procedure msp_read [2024-11-16 20:09:27,169 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_read [2024-11-16 20:09:27,170 INFO L130 BoogieDeclarations]: Found specification of procedure msp_write_dsp [2024-11-16 20:09:27,170 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_write_dsp [2024-11-16 20:09:27,170 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-16 20:09:27,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-16 20:09:27,170 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-16 20:09:27,170 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-16 20:09:27,928 INFO L256 CfgBuilder]: Building ICFG [2024-11-16 20:09:27,932 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-16 20:09:28,103 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5043: call ULTIMATE.dealloc(~#buffer~0#1.base, ~#buffer~0#1.offset);havoc ~#buffer~0#1.base, ~#buffer~0#1.offset; [2024-11-16 20:09:28,103 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9622: havoc i2c_master_send_#t~nondet1275#1; [2024-11-16 20:09:28,435 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L7275: assume false; [2024-11-16 20:09:28,436 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L7275: assume !false; [2024-11-16 20:09:28,443 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9603: havoc #t~malloc1272.base, #t~malloc1272.offset; [2024-11-16 20:09:28,687 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8965: assume false; [2024-11-16 20:09:28,687 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8965: assume !false; [2024-11-16 20:09:28,843 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5366: assume false; [2024-11-16 20:09:28,843 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5366: assume !false; [2024-11-16 20:09:28,849 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9705: havoc #t~ret1289.base, #t~ret1289.offset; [2024-11-16 20:09:28,857 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9664: havoc #t~nondet1283; [2024-11-16 20:09:29,132 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L4863: call ULTIMATE.dealloc(~#read~0.base, ~#read~0.offset);havoc ~#read~0.base, ~#read~0.offset;call ULTIMATE.dealloc(~#reset~0.base, ~#reset~0.offset);havoc ~#reset~0.base, ~#reset~0.offset;call ULTIMATE.dealloc(~#test~0.base, ~#test~0.offset);havoc ~#test~0.base, ~#test~0.offset; [2024-11-16 20:09:29,368 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L7803: assume false; [2024-11-16 20:09:29,368 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L7803: assume !false; [2024-11-16 20:09:29,368 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9480: havoc msp34xxg_detect_stereo_#t~mem1246#1; [2024-11-16 20:09:29,447 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9615: havoc dev_get_drvdata_#t~ret1274#1.base, dev_get_drvdata_#t~ret1274#1.offset; [2024-11-16 20:09:29,459 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9630: havoc #t~nondet1277; [2024-11-16 20:09:29,504 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9677: havoc #t~nondet1284; [2024-11-16 20:09:29,529 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L4536: havoc #t~mem21.base, #t~mem21.offset; [2024-11-16 20:09:29,538 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L4493: havoc #t~mem17; [2024-11-16 20:09:29,551 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L7016: havoc #t~mem523.base, #t~mem523.offset; [2024-11-16 20:09:29,557 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9654: havoc #t~nondet1282; [2024-11-16 20:09:29,568 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9626: havoc i2c_register_driver_#t~nondet1276#1; [2024-11-16 20:09:29,780 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L4946: call ULTIMATE.dealloc(~#write___0~0.base, ~#write___0~0.offset);havoc ~#write___0~0.base, ~#write___0~0.offset;call ULTIMATE.dealloc(~#read~1.base, ~#read~1.offset);havoc ~#read~1.base, ~#read~1.offset;call ULTIMATE.dealloc(~#msgs~0.base, ~#msgs~0.offset);havoc ~#msgs~0.base, ~#msgs~0.offset; [2024-11-16 20:09:44,602 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9681: havoc strlcpy_#t~nondet1285#1; [2024-11-16 20:09:44,602 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9715: havoc wake_up_process_#t~nondet1290#1; [2024-11-16 20:09:44,602 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5784: assume false; [2024-11-16 20:09:44,602 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5784: assume !false; [2024-11-16 20:09:44,603 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5885: assume false; [2024-11-16 20:09:44,603 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5885: assume !false; [2024-11-16 20:09:44,603 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9685: havoc v4l2_chip_ident_i2c_client_#t~nondet1286#1; [2024-11-16 20:09:44,603 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5823: call ULTIMATE.dealloc(msp_log_status_~#prefix~0#1.base, msp_log_status_~#prefix~0#1.offset);havoc msp_log_status_~#prefix~0#1.base, msp_log_status_~#prefix~0#1.offset; [2024-11-16 20:09:44,605 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6584: call ULTIMATE.dealloc(main_~#var_msp_suspend_21_p1~0#1.base, main_~#var_msp_suspend_21_p1~0#1.offset);havoc main_~#var_msp_suspend_21_p1~0#1.base, main_~#var_msp_suspend_21_p1~0#1.offset; [2024-11-16 20:09:44,605 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9695: havoc v4l2_ctrl_handler_init_#t~nondet1287#1; [2024-11-16 20:09:44,605 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6658: assume false; [2024-11-16 20:09:44,605 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6658: assume !false; [2024-11-16 20:09:44,605 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9633: havoc kthread_create_on_node_#t~ret1278#1.base, kthread_create_on_node_#t~ret1278#1.offset; [2024-11-16 20:09:44,605 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9702: havoc v4l2_ctrl_handler_setup_#t~nondet1288#1; [2024-11-16 20:09:44,605 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9606: havoc __kmalloc_#t~ret1273#1.base, __kmalloc_#t~ret1273#1.offset; [2024-11-16 20:09:44,605 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9641: havoc kthread_stop_#t~nondet1280#1; [2024-11-16 20:09:45,175 INFO L? ?]: Removed 1110 outVars from TransFormulas that were not future-live. [2024-11-16 20:09:45,175 INFO L307 CfgBuilder]: Performing block encoding [2024-11-16 20:09:45,250 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-16 20:09:45,250 INFO L336 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-16 20:09:45,251 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.11 08:09:45 BoogieIcfgContainer [2024-11-16 20:09:45,252 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2024-11-16 20:09:45,254 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-16 20:09:45,255 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-16 20:09:45,259 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-16 20:09:45,259 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.11 08:09:23" (1/3) ... [2024-11-16 20:09:45,261 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3fda5bca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 08:09:45, skipping insertion in model container [2024-11-16 20:09:45,261 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:09:26" (2/3) ... [2024-11-16 20:09:45,262 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3fda5bca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 08:09:45, skipping insertion in model container [2024-11-16 20:09:45,262 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.11 08:09:45" (3/3) ... [2024-11-16 20:09:45,265 INFO L112 eAbstractionObserver]: Analyzing ICFG usb_urb-drivers-media-video-msp3400.ko.cil.out.i [2024-11-16 20:09:45,283 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-16 20:09:45,283 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-16 20:09:45,414 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-16 20:09:45,422 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;@33aad178, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-16 20:09:45,423 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-16 20:09:45,436 INFO L276 IsEmpty]: Start isEmpty. Operand has 1376 states, 1066 states have (on average 1.3780487804878048) internal successors, (1469), 1081 states have internal predecessors, (1469), 272 states have call successors, (272), 36 states have call predecessors, (272), 36 states have return successors, (272), 268 states have call predecessors, (272), 272 states have call successors, (272) [2024-11-16 20:09:45,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-16 20:09:45,444 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 20:09:45,445 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 20:09:45,446 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 20:09:45,453 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 20:09:45,453 INFO L85 PathProgramCache]: Analyzing trace with hash -963735592, now seen corresponding path program 1 times [2024-11-16 20:09:45,541 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 20:09:45,541 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [248103401] [2024-11-16 20:09:45,542 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 20:09:45,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 20:10:15,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 20:10:16,751 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-16 20:10:16,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 20:10:16,797 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 20:10:16,798 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 20:10:16,798 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [248103401] [2024-11-16 20:10:16,798 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [248103401] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 20:10:16,799 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 20:10:16,799 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-16 20:10:16,802 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [21347445] [2024-11-16 20:10:16,803 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 20:10:16,807 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-16 20:10:16,807 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 20:10:16,833 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-16 20:10:16,834 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-16 20:10:16,839 INFO L87 Difference]: Start difference. First operand has 1376 states, 1066 states have (on average 1.3780487804878048) internal successors, (1469), 1081 states have internal predecessors, (1469), 272 states have call successors, (272), 36 states have call predecessors, (272), 36 states have return successors, (272), 268 states have call predecessors, (272), 272 states have call successors, (272) Second operand has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 3 states have internal predecessors, (13), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-11-16 20:10:17,403 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 20:10:17,407 INFO L93 Difference]: Finished difference Result 2699 states and 4061 transitions. [2024-11-16 20:10:17,409 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-16 20:10:17,410 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 3 states have internal predecessors, (13), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 16 [2024-11-16 20:10:17,411 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 20:10:17,442 INFO L225 Difference]: With dead ends: 2699 [2024-11-16 20:10:17,443 INFO L226 Difference]: Without dead ends: 1330 [2024-11-16 20:10:17,454 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-16 20:10:17,457 INFO L432 NwaCegarLoop]: 1842 mSDtfsCounter, 1870 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 35 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1870 SdHoareTripleChecker+Valid, 1842 SdHoareTripleChecker+Invalid, 35 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 35 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-16 20:10:17,458 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1870 Valid, 1842 Invalid, 35 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 35 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-16 20:10:17,477 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1330 states. [2024-11-16 20:10:17,613 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1330 to 1330. [2024-11-16 20:10:17,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1330 states, 1023 states have (on average 1.3020527859237536) internal successors, (1332), 1035 states have internal predecessors, (1332), 271 states have call successors, (271), 36 states have call predecessors, (271), 35 states have return successors, (270), 266 states have call predecessors, (270), 270 states have call successors, (270) [2024-11-16 20:10:17,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 1330 states and 1873 transitions. [2024-11-16 20:10:17,638 INFO L78 Accepts]: Start accepts. Automaton has 1330 states and 1873 transitions. Word has length 16 [2024-11-16 20:10:17,639 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 20:10:17,639 INFO L471 AbstractCegarLoop]: Abstraction has 1330 states and 1873 transitions. [2024-11-16 20:10:17,640 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 3 states have internal predecessors, (13), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-11-16 20:10:17,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 1873 transitions. [2024-11-16 20:10:17,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-16 20:10:17,641 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 20:10:17,641 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 20:10:17,641 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-16 20:10:17,642 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 20:10:17,642 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 20:10:17,642 INFO L85 PathProgramCache]: Analyzing trace with hash 155188363, now seen corresponding path program 1 times [2024-11-16 20:10:17,642 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 20:10:17,642 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1124446444] [2024-11-16 20:10:17,642 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 20:10:17,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 20:10:46,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 20:10:47,476 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-16 20:10:47,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 20:10:47,505 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 20:10:47,505 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 20:10:47,505 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1124446444] [2024-11-16 20:10:47,505 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1124446444] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 20:10:47,505 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 20:10:47,506 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-16 20:10:47,506 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [781387733] [2024-11-16 20:10:47,506 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 20:10:47,515 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-16 20:10:47,515 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 20:10:47,516 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-16 20:10:47,516 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-16 20:10:47,516 INFO L87 Difference]: Start difference. First operand 1330 states and 1873 transitions. Second operand has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-11-16 20:10:48,034 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 20:10:48,035 INFO L93 Difference]: Finished difference Result 1330 states and 1873 transitions. [2024-11-16 20:10:48,036 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-16 20:10:48,036 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 17 [2024-11-16 20:10:48,036 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 20:10:48,038 INFO L225 Difference]: With dead ends: 1330 [2024-11-16 20:10:48,038 INFO L226 Difference]: Without dead ends: 0 [2024-11-16 20:10:48,043 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-16 20:10:48,044 INFO L432 NwaCegarLoop]: 1835 mSDtfsCounter, 1861 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 34 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1861 SdHoareTripleChecker+Valid, 1835 SdHoareTripleChecker+Invalid, 34 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 34 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-16 20:10:48,044 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1861 Valid, 1835 Invalid, 34 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 34 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-11-16 20:10:48,045 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2024-11-16 20:10:48,045 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2024-11-16 20:10:48,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-16 20:10:48,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2024-11-16 20:10:48,047 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 17 [2024-11-16 20:10:48,047 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 20:10:48,047 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-11-16 20:10:48,047 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-11-16 20:10:48,047 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2024-11-16 20:10:48,048 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-16 20:10:48,050 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-16 20:10:48,051 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-16 20:10:48,053 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1] [2024-11-16 20:10:48,056 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.