./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 3061b6dc 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.dk.eval-assert-order-craig-3061b6d-m [2024-11-19 02:30:13,987 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 02:30:14,067 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-19 02:30:14,072 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 02:30:14,075 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 02:30:14,109 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 02:30:14,110 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 02:30:14,110 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 02:30:14,111 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-19 02:30:14,113 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-19 02:30:14,113 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 02:30:14,114 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 02:30:14,114 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 02:30:14,114 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 02:30:14,115 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 02:30:14,118 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 02:30:14,118 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 02:30:14,119 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-19 02:30:14,119 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 02:30:14,119 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 02:30:14,119 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 02:30:14,120 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 02:30:14,121 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 02:30:14,122 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 02:30:14,122 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 02:30:14,122 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 02:30:14,122 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 02:30:14,122 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-19 02:30:14,123 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 02:30:14,123 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 02:30:14,123 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 02:30:14,123 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 02:30:14,124 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 02:30:14,124 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-19 02:30:14,124 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-19 02:30:14,124 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 02:30:14,124 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 02:30:14,125 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 02:30:14,125 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 02:30:14,126 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c04be5bd38333355a53e0f335fa7459b95923a07ee6678785d572d44a8edc436 [2024-11-19 02:30:14,377 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 02:30:14,403 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 02:30:14,406 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 02:30:14,407 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 02:30:14,407 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 02:30:14,408 INFO L431 ainManager$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 [2024-11-19 02:30:15,819 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 02:30:16,410 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 02:30:16,411 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 [2024-11-19 02:30:16,464 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8b1bfe22d/a748bc3bea894f60a81697c7af68e490/FLAG0951b5c72 [2024-11-19 02:30:16,482 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8b1bfe22d/a748bc3bea894f60a81697c7af68e490 [2024-11-19 02:30:16,485 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 02:30:16,486 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 02:30:16,487 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 02:30:16,487 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 02:30:16,496 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 02:30:16,497 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:30:16" (1/1) ... [2024-11-19 02:30:16,498 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10a9966e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:30:16, skipping insertion in model container [2024-11-19 02:30:16,498 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:30:16" (1/1) ... [2024-11-19 02:30:16,601 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 02:30:17,818 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] [2024-11-19 02:30:18,176 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 02:30:18,241 INFO L200 MainTranslator]: Completed pre-run [2024-11-19 02:30:18,324 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] [2024-11-19 02:30:18,328 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] [2024-11-19 02:30:18,329 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] [2024-11-19 02:30:18,329 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] [2024-11-19 02:30:18,330 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] [2024-11-19 02:30:18,395 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [5277] [2024-11-19 02:30:18,395 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [5284] [2024-11-19 02:30:18,396 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [5291] [2024-11-19 02:30:18,396 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [5298] [2024-11-19 02:30:18,509 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] [2024-11-19 02:30:18,662 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 02:30:18,866 INFO L204 MainTranslator]: Completed translation [2024-11-19 02:30:18,867 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:30:18 WrapperNode [2024-11-19 02:30:18,867 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 02:30:18,868 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-19 02:30:18,868 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-19 02:30:18,868 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-19 02:30:18,874 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:30:18" (1/1) ... [2024-11-19 02:30:18,963 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:30:18" (1/1) ... [2024-11-19 02:30:19,096 INFO L138 Inliner]: procedures = 147, calls = 2306, calls flagged for inlining = 61, calls inlined = 47, statements flattened = 4909 [2024-11-19 02:30:19,097 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-19 02:30:19,097 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-19 02:30:19,097 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-19 02:30:19,098 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-19 02:30:19,108 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:30:18" (1/1) ... [2024-11-19 02:30:19,108 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:30:18" (1/1) ... [2024-11-19 02:30:19,142 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:30:18" (1/1) ... [2024-11-19 02:30:19,408 INFO L175 MemorySlicer]: Split 1203 memory accesses to 37 slices as follows [40, 8, 12, 7, 8, 12, 24, 98, 1, 8, 31, 30, 9, 2, 36, 1, 8, 8, 8, 93, 5, 8, 4, 14, 5, 6, 153, 8, 433, 7, 31, 7, 14, 8, 40, 13, 3]. 36 percent of accesses are in the largest equivalence class. The 308 initializations are split as follows [40, 8, 12, 0, 8, 12, 0, 48, 0, 8, 0, 8, 8, 2, 13, 0, 8, 8, 8, 0, 5, 8, 4, 0, 0, 5, 0, 8, 0, 7, 0, 7, 9, 8, 40, 13, 3]. The 471 writes are split as follows [0, 0, 0, 3, 0, 0, 24, 18, 0, 0, 28, 22, 0, 0, 23, 1, 0, 0, 0, 90, 0, 0, 0, 14, 5, 0, 145, 0, 64, 0, 31, 0, 3, 0, 0, 0, 0]. [2024-11-19 02:30:19,409 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:30:18" (1/1) ... [2024-11-19 02:30:19,409 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:30:18" (1/1) ... [2024-11-19 02:30:19,515 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:30:18" (1/1) ... [2024-11-19 02:30:19,550 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:30:18" (1/1) ... [2024-11-19 02:30:19,584 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:30:18" (1/1) ... [2024-11-19 02:30:19,608 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:30:18" (1/1) ... [2024-11-19 02:30:19,648 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-19 02:30:19,649 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-19 02:30:19,649 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-19 02:30:19,650 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-19 02:30:19,650 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:30:18" (1/1) ... [2024-11-19 02:30:19,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 02:30:19,671 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-19 02:30:19,685 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) [2024-11-19 02:30:19,686 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 [2024-11-19 02:30:19,719 INFO L130 BoogieDeclarations]: Found specification of procedure msp_write [2024-11-19 02:30:19,720 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_write [2024-11-19 02:30:19,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-19 02:30:19,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-19 02:30:19,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-19 02:30:19,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-19 02:30:19,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-19 02:30:19,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-19 02:30:19,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-19 02:30:19,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-19 02:30:19,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-19 02:30:19,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-19 02:30:19,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-19 02:30:19,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-19 02:30:19,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-19 02:30:19,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-19 02:30:19,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-19 02:30:19,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-19 02:30:19,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-19 02:30:19,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-19 02:30:19,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-19 02:30:19,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-19 02:30:19,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-19 02:30:19,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-19 02:30:19,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-19 02:30:19,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-19 02:30:19,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-19 02:30:19,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-19 02:30:19,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-19 02:30:19,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-19 02:30:19,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-19 02:30:19,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-19 02:30:19,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-19 02:30:19,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-19 02:30:19,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-11-19 02:30:19,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-11-19 02:30:19,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-11-19 02:30:19,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-11-19 02:30:19,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2024-11-19 02:30:19,723 INFO L130 BoogieDeclarations]: Found specification of procedure msp3400c_set_carrier [2024-11-19 02:30:19,723 INFO L138 BoogieDeclarations]: Found implementation of procedure msp3400c_set_carrier [2024-11-19 02:30:19,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-19 02:30:19,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-19 02:30:19,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-19 02:30:19,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-19 02:30:19,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-19 02:30:19,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-19 02:30:19,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-19 02:30:19,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-19 02:30:19,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-19 02:30:19,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-19 02:30:19,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-19 02:30:19,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-19 02:30:19,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-19 02:30:19,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-19 02:30:19,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-19 02:30:19,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-19 02:30:19,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-19 02:30:19,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-19 02:30:19,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-19 02:30:19,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-19 02:30:19,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-19 02:30:19,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-19 02:30:19,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-19 02:30:19,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-19 02:30:19,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-19 02:30:19,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-19 02:30:19,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-19 02:30:19,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-19 02:30:19,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-19 02:30:19,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-19 02:30:19,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-19 02:30:19,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-11-19 02:30:19,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-11-19 02:30:19,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-11-19 02:30:19,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-11-19 02:30:19,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-11-19 02:30:19,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2024-11-19 02:30:19,728 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-19 02:30:19,728 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-19 02:30:19,728 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-19 02:30:19,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-19 02:30:19,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-19 02:30:19,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-19 02:30:19,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-19 02:30:19,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-19 02:30:19,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-19 02:30:19,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-19 02:30:19,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-19 02:30:19,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-19 02:30:19,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-19 02:30:19,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-19 02:30:19,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-19 02:30:19,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-19 02:30:19,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-19 02:30:19,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-19 02:30:19,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-19 02:30:19,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-19 02:30:19,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-19 02:30:19,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-19 02:30:19,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-19 02:30:19,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-19 02:30:19,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-19 02:30:19,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-19 02:30:19,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-19 02:30:19,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-19 02:30:19,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-19 02:30:19,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-19 02:30:19,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-19 02:30:19,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-19 02:30:19,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-11-19 02:30:19,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-11-19 02:30:19,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-11-19 02:30:19,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-11-19 02:30:19,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-11-19 02:30:19,732 INFO L130 BoogieDeclarations]: Found specification of procedure msp3400c_set_audmode [2024-11-19 02:30:19,732 INFO L138 BoogieDeclarations]: Found implementation of procedure msp3400c_set_audmode [2024-11-19 02:30:19,732 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2024-11-19 02:30:19,732 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2024-11-19 02:30:19,732 INFO L130 BoogieDeclarations]: Found specification of procedure msp_write_dem [2024-11-19 02:30:19,732 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_write_dem [2024-11-19 02:30:19,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-19 02:30:19,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-19 02:30:19,733 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-19 02:30:19,733 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-19 02:30:19,733 INFO L130 BoogieDeclarations]: Found specification of procedure to_state [2024-11-19 02:30:19,734 INFO L138 BoogieDeclarations]: Found implementation of procedure to_state [2024-11-19 02:30:19,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-19 02:30:19,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-19 02:30:19,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-19 02:30:19,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-19 02:30:19,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-19 02:30:19,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-19 02:30:19,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-19 02:30:19,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-19 02:30:19,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-19 02:30:19,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-19 02:30:19,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-19 02:30:19,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-19 02:30:19,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-19 02:30:19,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-19 02:30:19,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-19 02:30:19,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-19 02:30:19,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-19 02:30:19,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-19 02:30:19,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-19 02:30:19,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-19 02:30:19,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-19 02:30:19,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-19 02:30:19,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-19 02:30:19,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-19 02:30:19,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-19 02:30:19,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-19 02:30:19,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-19 02:30:19,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-19 02:30:19,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-19 02:30:19,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-19 02:30:19,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-19 02:30:19,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-19 02:30:19,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-11-19 02:30:19,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-11-19 02:30:19,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-11-19 02:30:19,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-11-19 02:30:19,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-11-19 02:30:19,739 INFO L130 BoogieDeclarations]: Found specification of procedure msp3400c_set_mode [2024-11-19 02:30:19,739 INFO L138 BoogieDeclarations]: Found implementation of procedure msp3400c_set_mode [2024-11-19 02:30:19,739 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2024-11-19 02:30:19,739 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2024-11-19 02:30:19,740 INFO L130 BoogieDeclarations]: Found specification of procedure msp34xxg_set_source [2024-11-19 02:30:19,740 INFO L138 BoogieDeclarations]: Found implementation of procedure msp34xxg_set_source [2024-11-19 02:30:19,740 INFO L130 BoogieDeclarations]: Found specification of procedure msp_set_audmode [2024-11-19 02:30:19,740 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_set_audmode [2024-11-19 02:30:19,740 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-19 02:30:19,740 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2024-11-19 02:30:19,740 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_interruptible [2024-11-19 02:30:19,740 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-19 02:30:19,741 INFO L130 BoogieDeclarations]: Found specification of procedure msp_update_volume [2024-11-19 02:30:19,741 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_update_volume [2024-11-19 02:30:19,741 INFO L130 BoogieDeclarations]: Found specification of procedure msp_set_source [2024-11-19 02:30:19,741 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_set_source [2024-11-19 02:30:19,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-19 02:30:19,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-19 02:30:19,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-19 02:30:19,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-19 02:30:19,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-19 02:30:19,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-19 02:30:19,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-19 02:30:19,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-19 02:30:19,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-19 02:30:19,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-19 02:30:19,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-19 02:30:19,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-19 02:30:19,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-19 02:30:19,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-19 02:30:19,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-19 02:30:19,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-19 02:30:19,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-19 02:30:19,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-19 02:30:19,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-19 02:30:19,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-19 02:30:19,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-19 02:30:19,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-19 02:30:19,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-19 02:30:19,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-19 02:30:19,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-19 02:30:19,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-19 02:30:19,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-19 02:30:19,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-19 02:30:19,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-19 02:30:19,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-19 02:30:19,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-19 02:30:19,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-11-19 02:30:19,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-11-19 02:30:19,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-11-19 02:30:19,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-11-19 02:30:19,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-11-19 02:30:19,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2024-11-19 02:30:19,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-19 02:30:19,745 INFO L130 BoogieDeclarations]: Found specification of procedure msp_s_ctrl [2024-11-19 02:30:19,745 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_s_ctrl [2024-11-19 02:30:19,745 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_subdevdata [2024-11-19 02:30:19,745 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_subdevdata [2024-11-19 02:30:19,745 INFO L130 BoogieDeclarations]: Found specification of procedure exit_msp [2024-11-19 02:30:19,745 INFO L138 BoogieDeclarations]: Found implementation of procedure exit_msp [2024-11-19 02:30:19,745 INFO L130 BoogieDeclarations]: Found specification of procedure msp_read_dsp [2024-11-19 02:30:19,745 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_read_dsp [2024-11-19 02:30:19,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-19 02:30:19,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-19 02:30:19,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-19 02:30:19,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-19 02:30:19,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-19 02:30:19,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-19 02:30:19,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-19 02:30:19,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-19 02:30:19,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-19 02:30:19,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-19 02:30:19,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-19 02:30:19,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-19 02:30:19,749 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-19 02:30:19,749 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-19 02:30:19,749 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-19 02:30:19,749 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-19 02:30:19,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-19 02:30:19,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-19 02:30:19,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-19 02:30:19,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-19 02:30:19,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-19 02:30:19,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-19 02:30:19,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-19 02:30:19,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-19 02:30:19,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-19 02:30:19,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-19 02:30:19,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-19 02:30:19,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-19 02:30:19,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-19 02:30:19,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-19 02:30:19,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-19 02:30:19,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-11-19 02:30:19,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-11-19 02:30:19,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-11-19 02:30:19,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-11-19 02:30:19,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-11-19 02:30:19,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2024-11-19 02:30:19,754 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_adapter_id [2024-11-19 02:30:19,754 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_adapter_id [2024-11-19 02:30:19,755 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2024-11-19 02:30:19,755 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2024-11-19 02:30:19,755 INFO L130 BoogieDeclarations]: Found specification of procedure msp_standard_std_name [2024-11-19 02:30:19,755 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_standard_std_name [2024-11-19 02:30:19,755 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2024-11-19 02:30:19,756 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2024-11-19 02:30:19,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2024-11-19 02:30:19,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2024-11-19 02:30:19,756 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-19 02:30:19,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-19 02:30:19,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-19 02:30:19,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-19 02:30:19,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-19 02:30:19,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-19 02:30:19,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-19 02:30:19,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-19 02:30:19,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-19 02:30:19,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-19 02:30:19,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-19 02:30:19,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-19 02:30:19,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-19 02:30:19,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-19 02:30:19,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-19 02:30:19,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-19 02:30:19,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-19 02:30:19,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-19 02:30:19,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-19 02:30:19,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-19 02:30:19,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-19 02:30:19,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-19 02:30:19,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-19 02:30:19,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-19 02:30:19,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-19 02:30:19,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-19 02:30:19,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-19 02:30:19,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-19 02:30:19,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-19 02:30:19,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-11-19 02:30:19,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-11-19 02:30:19,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-11-19 02:30:19,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-11-19 02:30:19,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-11-19 02:30:19,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-11-19 02:30:19,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2024-11-19 02:30:19,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2024-11-19 02:30:19,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2024-11-19 02:30:19,762 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-19 02:30:19,762 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-19 02:30:19,762 INFO L130 BoogieDeclarations]: Found specification of procedure msp_reset [2024-11-19 02:30:19,762 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_reset [2024-11-19 02:30:19,762 INFO L130 BoogieDeclarations]: Found specification of procedure msp_read_dem [2024-11-19 02:30:19,762 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_read_dem [2024-11-19 02:30:19,763 INFO L130 BoogieDeclarations]: Found specification of procedure msp34xxg_set_sources [2024-11-19 02:30:19,763 INFO L138 BoogieDeclarations]: Found implementation of procedure msp34xxg_set_sources [2024-11-19 02:30:19,763 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-19 02:30:19,763 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-19 02:30:19,764 INFO L130 BoogieDeclarations]: Found specification of procedure msp_detect_stereo [2024-11-19 02:30:19,764 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_detect_stereo [2024-11-19 02:30:19,764 INFO L130 BoogieDeclarations]: Found specification of procedure init_msp [2024-11-19 02:30:19,764 INFO L138 BoogieDeclarations]: Found implementation of procedure init_msp [2024-11-19 02:30:19,764 INFO L130 BoogieDeclarations]: Found specification of procedure msp_wake_thread [2024-11-19 02:30:19,764 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_wake_thread [2024-11-19 02:30:19,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-19 02:30:19,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-19 02:30:19,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-19 02:30:19,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-19 02:30:19,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-19 02:30:19,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-19 02:30:19,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-19 02:30:19,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-19 02:30:19,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-19 02:30:19,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-19 02:30:19,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-19 02:30:19,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-19 02:30:19,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-19 02:30:19,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-19 02:30:19,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-19 02:30:19,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-19 02:30:19,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-19 02:30:19,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-19 02:30:19,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-19 02:30:19,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-19 02:30:19,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-19 02:30:19,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-19 02:30:19,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-19 02:30:19,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-19 02:30:19,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-19 02:30:19,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-19 02:30:19,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-19 02:30:19,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-19 02:30:19,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-19 02:30:19,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-19 02:30:19,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-19 02:30:19,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-19 02:30:19,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-11-19 02:30:19,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-11-19 02:30:19,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-11-19 02:30:19,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-11-19 02:30:19,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-11-19 02:30:19,768 INFO L130 BoogieDeclarations]: Found specification of procedure msp_set_scart [2024-11-19 02:30:19,768 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_set_scart [2024-11-19 02:30:19,768 INFO L130 BoogieDeclarations]: Found specification of procedure msp_read [2024-11-19 02:30:19,768 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_read [2024-11-19 02:30:19,768 INFO L130 BoogieDeclarations]: Found specification of procedure msp_write_dsp [2024-11-19 02:30:19,768 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_write_dsp [2024-11-19 02:30:19,769 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-19 02:30:19,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-19 02:30:19,769 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-19 02:30:19,769 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-19 02:30:20,523 INFO L238 CfgBuilder]: Building ICFG [2024-11-19 02:30:20,526 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-19 02:30:20,690 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-19 02:30:21,006 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##58: assume !false; [2024-11-19 02:30:21,007 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##57: assume false; [2024-11-19 02:30:21,083 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-19 02:30:21,149 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9: assume false; [2024-11-19 02:30:21,149 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !false; [2024-11-19 02:30:21,179 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-19 02:30:21,274 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume !false; [2024-11-19 02:30:21,274 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume false; [2024-11-19 02:30:21,689 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-19 02:30:21,935 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##100: assume false; [2024-11-19 02:30:21,936 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##101: assume !false; [2024-11-19 02:30:22,427 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-19 02:30:22,431 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-19 02:30:22,438 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-19 02:30:32,714 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##216: assume !false; [2024-11-19 02:30:32,714 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##215: assume false; [2024-11-19 02:30:32,715 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##69: assume !false; [2024-11-19 02:30:32,715 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##68: assume false; [2024-11-19 02:30:32,715 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##43: assume !false; [2024-11-19 02:30:32,715 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##42: assume false; [2024-11-19 02:30:33,332 INFO L? ?]: Removed 1110 outVars from TransFormulas that were not future-live. [2024-11-19 02:30:33,333 INFO L287 CfgBuilder]: Performing block encoding [2024-11-19 02:30:33,380 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-19 02:30:33,382 INFO L316 CfgBuilder]: Removed 39 assume(true) statements. [2024-11-19 02:30:33,383 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 02:30:33 BoogieIcfgContainer [2024-11-19 02:30:33,383 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-19 02:30:33,385 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-19 02:30:33,385 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-19 02:30:33,390 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-19 02:30:33,390 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 02:30:16" (1/3) ... [2024-11-19 02:30:33,395 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@62574f67 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 02:30:33, skipping insertion in model container [2024-11-19 02:30:33,395 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:30:18" (2/3) ... [2024-11-19 02:30:33,396 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@62574f67 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 02:30:33, skipping insertion in model container [2024-11-19 02:30:33,396 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 02:30:33" (3/3) ... [2024-11-19 02:30:33,397 INFO L112 eAbstractionObserver]: Analyzing ICFG usb_urb-drivers-media-video-msp3400.ko.cil.out.i [2024-11-19 02:30:33,415 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-19 02:30:33,415 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-19 02:30:33,529 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-19 02:30:33,536 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;@6056ad6f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-19 02:30:33,536 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-19 02:30:33,549 INFO L276 IsEmpty]: Start isEmpty. Operand has 1239 states, 929 states have (on average 1.433799784714747) internal successors, (1332), 944 states have internal predecessors, (1332), 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) [2024-11-19 02:30:33,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-19 02:30:33,557 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 02:30:33,557 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 02:30:33,558 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 02:30:33,563 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 02:30:33,563 INFO L85 PathProgramCache]: Analyzing trace with hash 1862893606, now seen corresponding path program 1 times [2024-11-19 02:30:33,573 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 02:30:33,573 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1680895438] [2024-11-19 02:30:33,574 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 02:30:33,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 02:31:03,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 02:31:05,142 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-19 02:31:05,144 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 02:31:05,144 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1680895438] [2024-11-19 02:31:05,145 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1680895438] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 02:31:05,145 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 02:31:05,145 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-19 02:31:05,146 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1483776247] [2024-11-19 02:31:05,147 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 02:31:05,151 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-19 02:31:05,151 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 02:31:05,174 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-19 02:31:05,175 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 02:31:05,181 INFO L87 Difference]: Start difference. First operand has 1239 states, 929 states have (on average 1.433799784714747) internal successors, (1332), 944 states have internal predecessors, (1332), 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 4.0) internal successors, (12), 3 states have internal predecessors, (12), 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) [2024-11-19 02:31:05,417 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 02:31:05,418 INFO L93 Difference]: Finished difference Result 2464 states and 3826 transitions. [2024-11-19 02:31:05,420 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-19 02:31:05,421 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 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 15 [2024-11-19 02:31:05,421 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 02:31:05,450 INFO L225 Difference]: With dead ends: 2464 [2024-11-19 02:31:05,450 INFO L226 Difference]: Without dead ends: 1232 [2024-11-19 02:31:05,466 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 02:31:05,471 INFO L432 NwaCegarLoop]: 1778 mSDtfsCounter, 1772 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1772 SdHoareTripleChecker+Valid, 1778 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-19 02:31:05,472 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1772 Valid, 1778 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-19 02:31:05,498 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1232 states. [2024-11-19 02:31:05,621 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1232 to 1232. [2024-11-19 02:31:05,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1232 states, 925 states have (on average 1.334054054054054) internal successors, (1234), 937 states have internal predecessors, (1234), 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) [2024-11-19 02:31:05,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 1232 states and 1775 transitions. [2024-11-19 02:31:05,643 INFO L78 Accepts]: Start accepts. Automaton has 1232 states and 1775 transitions. Word has length 15 [2024-11-19 02:31:05,645 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 02:31:05,645 INFO L471 AbstractCegarLoop]: Abstraction has 1232 states and 1775 transitions. [2024-11-19 02:31:05,646 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 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) [2024-11-19 02:31:05,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1775 transitions. [2024-11-19 02:31:05,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-19 02:31:05,647 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 02:31:05,647 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 02:31:05,647 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-19 02:31:05,648 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 02:31:05,648 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 02:31:05,648 INFO L85 PathProgramCache]: Analyzing trace with hash 1914623029, now seen corresponding path program 1 times [2024-11-19 02:31:05,648 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 02:31:05,648 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [934897731] [2024-11-19 02:31:05,649 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 02:31:05,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 02:31:34,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 02:31:35,522 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-19 02:31:35,523 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 02:31:35,523 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [934897731] [2024-11-19 02:31:35,523 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [934897731] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 02:31:35,523 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 02:31:35,523 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-19 02:31:35,524 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1878626125] [2024-11-19 02:31:35,524 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 02:31:35,525 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-19 02:31:35,526 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 02:31:35,527 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-19 02:31:35,528 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 02:31:35,528 INFO L87 Difference]: Start difference. First operand 1232 states and 1775 transitions. 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) [2024-11-19 02:31:35,599 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 02:31:35,601 INFO L93 Difference]: Finished difference Result 1232 states and 1775 transitions. [2024-11-19 02:31:35,601 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-19 02:31:35,602 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 [2024-11-19 02:31:35,602 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 02:31:35,604 INFO L225 Difference]: With dead ends: 1232 [2024-11-19 02:31:35,604 INFO L226 Difference]: Without dead ends: 0 [2024-11-19 02:31:35,609 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 02:31:35,610 INFO L432 NwaCegarLoop]: 1772 mSDtfsCounter, 1764 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1764 SdHoareTripleChecker+Valid, 1772 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-19 02:31:35,611 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1764 Valid, 1772 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-19 02:31:35,611 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2024-11-19 02:31:35,612 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2024-11-19 02:31:35,612 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) [2024-11-19 02:31:35,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2024-11-19 02:31:35,613 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 16 [2024-11-19 02:31:35,613 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 02:31:35,613 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-11-19 02:31:35,613 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) [2024-11-19 02:31:35,614 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2024-11-19 02:31:35,614 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-19 02:31:35,617 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-19 02:31:35,617 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-19 02:31:35,620 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1] [2024-11-19 02:31:35,622 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.