./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-media-video-msp3400.ko.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 84cfde4a Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-media-video-msp3400.ko.cil.out.i -s /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-clean/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 4586a44e7983b66c43e8ad4682ac7b78edde6c854efb312bc3e1e944f389fa14 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 14:50:52,208 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 14:50:52,275 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-11 14:50:52,279 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 14:50:52,280 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 14:50:52,306 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 14:50:52,307 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 14:50:52,307 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 14:50:52,308 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 14:50:52,309 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 14:50:52,309 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 14:50:52,309 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 14:50:52,310 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 14:50:52,311 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 14:50:52,311 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 14:50:52,312 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 14:50:52,312 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 14:50:52,312 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-11 14:50:52,312 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 14:50:52,312 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 14:50:52,313 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 14:50:52,313 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 14:50:52,315 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 14:50:52,315 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 14:50:52,315 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 14:50:52,316 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 14:50:52,316 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 14:50:52,316 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 14:50:52,316 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 14:50:52,316 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 14:50:52,317 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 14:50:52,317 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 14:50:52,317 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 14:50:52,317 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-11 14:50:52,318 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-11 14:50:52,318 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 14:50:52,318 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 14:50:52,318 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 14:50:52,318 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 14:50:52,318 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-clean/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4586a44e7983b66c43e8ad4682ac7b78edde6c854efb312bc3e1e944f389fa14 [2024-10-11 14:50:52,518 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 14:50:52,537 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 14:50:52,539 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 14:50:52,539 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 14:50:52,540 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 14:50:52,540 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-media-video-msp3400.ko.cil.out.i [2024-10-11 14:50:53,741 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 14:50:54,120 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 14:50:54,120 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 [2024-10-11 14:50:54,150 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/a889c39d1/7049f7d2e9084a228e3d3921b2a0407b/FLAGbab421865 [2024-10-11 14:50:54,160 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/a889c39d1/7049f7d2e9084a228e3d3921b2a0407b [2024-10-11 14:50:54,161 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 14:50:54,162 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 14:50:54,163 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 14:50:54,163 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 14:50:54,167 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 14:50:54,168 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:50:54" (1/1) ... [2024-10-11 14:50:54,170 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7232fd3f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:50:54, skipping insertion in model container [2024-10-11 14:50:54,170 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:50:54" (1/1) ... [2024-10-11 14:50:54,254 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 14:50:55,270 WARN L248 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] [2024-10-11 14:50:55,442 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 14:50:55,479 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 14:50:55,532 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] [2024-10-11 14:50:55,535 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] [2024-10-11 14:50:55,535 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] [2024-10-11 14:50:55,536 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] [2024-10-11 14:50:55,536 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] [2024-10-11 14:50:55,614 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [5277] [2024-10-11 14:50:55,614 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [5284] [2024-10-11 14:50:55,615 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [5291] [2024-10-11 14:50:55,615 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [5298] [2024-10-11 14:50:55,659 WARN L248 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] [2024-10-11 14:50:55,794 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 14:50:55,963 INFO L204 MainTranslator]: Completed translation [2024-10-11 14:50:55,964 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:50:55 WrapperNode [2024-10-11 14:50:55,965 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 14:50:55,966 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 14:50:55,966 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 14:50:55,966 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 14:50:55,973 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:50:55" (1/1) ... [2024-10-11 14:50:56,028 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:50:55" (1/1) ... [2024-10-11 14:50:56,113 INFO L138 Inliner]: procedures = 145, calls = 2304, calls flagged for inlining = 59, calls inlined = 47, statements flattened = 4241 [2024-10-11 14:50:56,114 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 14:50:56,114 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-11 14:50:56,114 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-11 14:50:56,115 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-11 14:50:56,124 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:50:55" (1/1) ... [2024-10-11 14:50:56,124 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:50:55" (1/1) ... [2024-10-11 14:50:56,140 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:50:55" (1/1) ... [2024-10-11 14:50:56,302 INFO L175 MemorySlicer]: Split 1192 memory accesses to 37 slices as follows [5, 1, 8, 1, 12, 8, 12, 97, 8, 30, 29, 9, 2, 35, 7, 8, 8, 29, 14, 8, 91, 5, 8, 4, 40, 12, 433, 6, 40, 3, 7, 24, 7, 152, 8, 13, 8]. 36 percent of accesses are in the largest equivalence class. The 668 initializations are split as follows [0, 0, 8, 0, 12, 8, 12, 65, 8, 27, 29, 8, 2, 35, 0, 8, 8, 29, 9, 8, 88, 5, 8, 4, 40, 12, 0, 5, 40, 3, 7, 0, 7, 144, 8, 13, 8]. The 100 writes are split as follows [5, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 64, 0, 0, 0, 0, 24, 0, 0, 0, 0, 0]. [2024-10-11 14:50:56,303 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:50:55" (1/1) ... [2024-10-11 14:50:56,303 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:50:55" (1/1) ... [2024-10-11 14:50:56,360 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:50:55" (1/1) ... [2024-10-11 14:50:56,381 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:50:55" (1/1) ... [2024-10-11 14:50:56,401 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:50:55" (1/1) ... [2024-10-11 14:50:56,416 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:50:55" (1/1) ... [2024-10-11 14:50:56,483 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-11 14:50:56,486 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-11 14:50:56,486 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-11 14:50:56,486 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-11 14:50:56,486 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:50:55" (1/1) ... [2024-10-11 14:50:56,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 14:50:56,498 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 14:50:56,510 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-11 14:50:56,512 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-11 14:50:56,543 INFO L130 BoogieDeclarations]: Found specification of procedure msp_write [2024-10-11 14:50:56,543 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_write [2024-10-11 14:50:56,543 INFO L130 BoogieDeclarations]: Found specification of procedure msp3400c_set_carrier [2024-10-11 14:50:56,543 INFO L138 BoogieDeclarations]: Found implementation of procedure msp3400c_set_carrier [2024-10-11 14:50:56,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-11 14:50:56,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-11 14:50:56,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-11 14:50:56,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-11 14:50:56,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-11 14:50:56,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-11 14:50:56,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-10-11 14:50:56,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-10-11 14:50:56,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-10-11 14:50:56,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-10-11 14:50:56,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-10-11 14:50:56,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-10-11 14:50:56,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-10-11 14:50:56,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-10-11 14:50:56,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-10-11 14:50:56,546 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-10-11 14:50:56,546 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-10-11 14:50:56,546 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-10-11 14:50:56,546 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-10-11 14:50:56,547 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-10-11 14:50:56,547 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-10-11 14:50:56,547 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-10-11 14:50:56,548 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-10-11 14:50:56,548 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-10-11 14:50:56,548 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-10-11 14:50:56,548 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-10-11 14:50:56,548 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-10-11 14:50:56,548 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-10-11 14:50:56,548 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-10-11 14:50:56,548 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-10-11 14:50:56,548 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-10-11 14:50:56,549 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-10-11 14:50:56,549 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-10-11 14:50:56,549 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-10-11 14:50:56,549 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-10-11 14:50:56,549 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-10-11 14:50:56,549 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-10-11 14:50:56,549 INFO L130 BoogieDeclarations]: Found specification of procedure msp3400c_set_audmode [2024-10-11 14:50:56,549 INFO L138 BoogieDeclarations]: Found implementation of procedure msp3400c_set_audmode [2024-10-11 14:50:56,549 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2024-10-11 14:50:56,549 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2024-10-11 14:50:56,549 INFO L130 BoogieDeclarations]: Found specification of procedure msp_write_dem [2024-10-11 14:50:56,550 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_write_dem [2024-10-11 14:50:56,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-10-11 14:50:56,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-10-11 14:50:56,550 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-10-11 14:50:56,550 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-10-11 14:50:56,550 INFO L130 BoogieDeclarations]: Found specification of procedure to_state [2024-10-11 14:50:56,550 INFO L138 BoogieDeclarations]: Found implementation of procedure to_state [2024-10-11 14:50:56,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-11 14:50:56,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-11 14:50:56,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-11 14:50:56,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-11 14:50:56,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-11 14:50:56,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-11 14:50:56,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-10-11 14:50:56,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-10-11 14:50:56,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-10-11 14:50:56,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-10-11 14:50:56,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-10-11 14:50:56,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-10-11 14:50:56,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-10-11 14:50:56,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-10-11 14:50:56,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-10-11 14:50:56,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-10-11 14:50:56,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-10-11 14:50:56,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-10-11 14:50:56,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-10-11 14:50:56,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-10-11 14:50:56,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-10-11 14:50:56,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-10-11 14:50:56,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-10-11 14:50:56,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-10-11 14:50:56,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-10-11 14:50:56,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-10-11 14:50:56,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-10-11 14:50:56,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-10-11 14:50:56,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-10-11 14:50:56,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-10-11 14:50:56,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-10-11 14:50:56,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-10-11 14:50:56,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-10-11 14:50:56,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-10-11 14:50:56,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-10-11 14:50:56,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-10-11 14:50:56,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-10-11 14:50:56,554 INFO L130 BoogieDeclarations]: Found specification of procedure msp3400c_set_mode [2024-10-11 14:50:56,554 INFO L138 BoogieDeclarations]: Found implementation of procedure msp3400c_set_mode [2024-10-11 14:50:56,555 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2024-10-11 14:50:56,555 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2024-10-11 14:50:56,555 INFO L130 BoogieDeclarations]: Found specification of procedure msp34xxg_set_source [2024-10-11 14:50:56,555 INFO L138 BoogieDeclarations]: Found implementation of procedure msp34xxg_set_source [2024-10-11 14:50:56,555 INFO L130 BoogieDeclarations]: Found specification of procedure msp_set_audmode [2024-10-11 14:50:56,555 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_set_audmode [2024-10-11 14:50:56,555 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-11 14:50:56,555 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2024-10-11 14:50:56,555 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_interruptible [2024-10-11 14:50:56,555 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-11 14:50:56,555 INFO L130 BoogieDeclarations]: Found specification of procedure msp_update_volume [2024-10-11 14:50:56,555 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_update_volume [2024-10-11 14:50:56,556 INFO L130 BoogieDeclarations]: Found specification of procedure msp_set_source [2024-10-11 14:50:56,556 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_set_source [2024-10-11 14:50:56,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-10-11 14:50:56,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-10-11 14:50:56,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-10-11 14:50:56,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-10-11 14:50:56,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-10-11 14:50:56,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-10-11 14:50:56,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-10-11 14:50:56,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-10-11 14:50:56,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-10-11 14:50:56,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-10-11 14:50:56,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-10-11 14:50:56,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-10-11 14:50:56,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-10-11 14:50:56,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-10-11 14:50:56,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-10-11 14:50:56,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-10-11 14:50:56,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-10-11 14:50:56,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-10-11 14:50:56,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-10-11 14:50:56,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-10-11 14:50:56,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-10-11 14:50:56,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-10-11 14:50:56,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-10-11 14:50:56,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-10-11 14:50:56,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-10-11 14:50:56,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-10-11 14:50:56,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-10-11 14:50:56,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-10-11 14:50:56,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-10-11 14:50:56,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-10-11 14:50:56,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-10-11 14:50:56,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-10-11 14:50:56,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-10-11 14:50:56,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-10-11 14:50:56,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-10-11 14:50:56,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-10-11 14:50:56,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2024-10-11 14:50:56,561 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-11 14:50:56,561 INFO L130 BoogieDeclarations]: Found specification of procedure msp_s_ctrl [2024-10-11 14:50:56,561 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_s_ctrl [2024-10-11 14:50:56,561 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_subdevdata [2024-10-11 14:50:56,561 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_subdevdata [2024-10-11 14:50:56,561 INFO L130 BoogieDeclarations]: Found specification of procedure exit_msp [2024-10-11 14:50:56,561 INFO L138 BoogieDeclarations]: Found implementation of procedure exit_msp [2024-10-11 14:50:56,561 INFO L130 BoogieDeclarations]: Found specification of procedure msp_read_dsp [2024-10-11 14:50:56,561 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_read_dsp [2024-10-11 14:50:56,561 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-10-11 14:50:56,561 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-10-11 14:50:56,561 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-10-11 14:50:56,561 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-10-11 14:50:56,561 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-10-11 14:50:56,561 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-10-11 14:50:56,561 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-10-11 14:50:56,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-10-11 14:50:56,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-10-11 14:50:56,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-10-11 14:50:56,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-10-11 14:50:56,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-10-11 14:50:56,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-10-11 14:50:56,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-10-11 14:50:56,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-10-11 14:50:56,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-10-11 14:50:56,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-10-11 14:50:56,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-10-11 14:50:56,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-10-11 14:50:56,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-10-11 14:50:56,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-10-11 14:50:56,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-10-11 14:50:56,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-10-11 14:50:56,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-10-11 14:50:56,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-10-11 14:50:56,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-10-11 14:50:56,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-10-11 14:50:56,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-10-11 14:50:56,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-10-11 14:50:56,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-10-11 14:50:56,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-10-11 14:50:56,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-10-11 14:50:56,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-10-11 14:50:56,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-10-11 14:50:56,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-10-11 14:50:56,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-10-11 14:50:56,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2024-10-11 14:50:56,563 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_adapter_id [2024-10-11 14:50:56,563 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_adapter_id [2024-10-11 14:50:56,563 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2024-10-11 14:50:56,563 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2024-10-11 14:50:56,563 INFO L130 BoogieDeclarations]: Found specification of procedure msp_standard_std_name [2024-10-11 14:50:56,563 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_standard_std_name [2024-10-11 14:50:56,563 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2024-10-11 14:50:56,563 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2024-10-11 14:50:56,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2024-10-11 14:50:56,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2024-10-11 14:50:56,563 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-11 14:50:56,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-10-11 14:50:56,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-10-11 14:50:56,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-10-11 14:50:56,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-10-11 14:50:56,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-10-11 14:50:56,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-10-11 14:50:56,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-10-11 14:50:56,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-10-11 14:50:56,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-10-11 14:50:56,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-10-11 14:50:56,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-10-11 14:50:56,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-10-11 14:50:56,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-10-11 14:50:56,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-10-11 14:50:56,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-10-11 14:50:56,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-10-11 14:50:56,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-10-11 14:50:56,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-10-11 14:50:56,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-10-11 14:50:56,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-10-11 14:50:56,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-10-11 14:50:56,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-10-11 14:50:56,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-10-11 14:50:56,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-10-11 14:50:56,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-10-11 14:50:56,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-10-11 14:50:56,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-10-11 14:50:56,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-10-11 14:50:56,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-10-11 14:50:56,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-10-11 14:50:56,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-10-11 14:50:56,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-10-11 14:50:56,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-10-11 14:50:56,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-10-11 14:50:56,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2024-10-11 14:50:56,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2024-10-11 14:50:56,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2024-10-11 14:50:56,567 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-10-11 14:50:56,567 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-10-11 14:50:56,567 INFO L130 BoogieDeclarations]: Found specification of procedure msp_reset [2024-10-11 14:50:56,567 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_reset [2024-10-11 14:50:56,567 INFO L130 BoogieDeclarations]: Found specification of procedure msp_read_dem [2024-10-11 14:50:56,567 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_read_dem [2024-10-11 14:50:56,567 INFO L130 BoogieDeclarations]: Found specification of procedure msp34xxg_set_sources [2024-10-11 14:50:56,568 INFO L138 BoogieDeclarations]: Found implementation of procedure msp34xxg_set_sources [2024-10-11 14:50:56,568 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-10-11 14:50:56,568 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-10-11 14:50:56,568 INFO L130 BoogieDeclarations]: Found specification of procedure msp_detect_stereo [2024-10-11 14:50:56,568 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_detect_stereo [2024-10-11 14:50:56,568 INFO L130 BoogieDeclarations]: Found specification of procedure init_msp [2024-10-11 14:50:56,568 INFO L138 BoogieDeclarations]: Found implementation of procedure init_msp [2024-10-11 14:50:56,569 INFO L130 BoogieDeclarations]: Found specification of procedure msp_wake_thread [2024-10-11 14:50:56,569 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_wake_thread [2024-10-11 14:50:56,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-11 14:50:56,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-11 14:50:56,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-11 14:50:56,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-11 14:50:56,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-11 14:50:56,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-11 14:50:56,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-10-11 14:50:56,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-10-11 14:50:56,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-10-11 14:50:56,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-10-11 14:50:56,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-10-11 14:50:56,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-10-11 14:50:56,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-10-11 14:50:56,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-10-11 14:50:56,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-10-11 14:50:56,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-10-11 14:50:56,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-10-11 14:50:56,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-10-11 14:50:56,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-10-11 14:50:56,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-10-11 14:50:56,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-10-11 14:50:56,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-10-11 14:50:56,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-10-11 14:50:56,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-10-11 14:50:56,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-10-11 14:50:56,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-10-11 14:50:56,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-10-11 14:50:56,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-10-11 14:50:56,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-10-11 14:50:56,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-10-11 14:50:56,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-10-11 14:50:56,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-10-11 14:50:56,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-10-11 14:50:56,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-10-11 14:50:56,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-10-11 14:50:56,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-10-11 14:50:56,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-10-11 14:50:56,573 INFO L130 BoogieDeclarations]: Found specification of procedure msp_set_scart [2024-10-11 14:50:56,573 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_set_scart [2024-10-11 14:50:56,573 INFO L130 BoogieDeclarations]: Found specification of procedure msp_read [2024-10-11 14:50:56,573 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_read [2024-10-11 14:50:56,573 INFO L130 BoogieDeclarations]: Found specification of procedure msp_write_dsp [2024-10-11 14:50:56,573 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_write_dsp [2024-10-11 14:50:56,573 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-11 14:50:56,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-11 14:50:56,573 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-10-11 14:50:56,573 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-10-11 14:50:57,076 INFO L238 CfgBuilder]: Building ICFG [2024-10-11 14:50:57,078 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-11 14:50:57,200 WARN L779 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-10-11 14:50:57,375 INFO L733 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##58: assume !false; [2024-10-11 14:50:57,375 INFO L733 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##57: assume false; [2024-10-11 14:50:57,429 WARN L779 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-10-11 14:50:57,477 INFO L733 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9: assume false; [2024-10-11 14:50:57,478 INFO L733 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !false; [2024-10-11 14:50:57,501 WARN L779 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-10-11 14:50:57,569 INFO L733 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume !false; [2024-10-11 14:50:57,570 INFO L733 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume false; [2024-10-11 14:50:57,793 WARN L779 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-10-11 14:50:57,928 INFO L733 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##100: assume false; [2024-10-11 14:50:57,928 INFO L733 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##101: assume !false; [2024-10-11 14:50:58,231 WARN L779 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-10-11 14:50:58,232 WARN L779 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-10-11 14:50:58,235 WARN L779 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-10-11 14:50:59,760 INFO L733 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##216: assume !false; [2024-10-11 14:50:59,760 INFO L733 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##215: assume false; [2024-10-11 14:50:59,760 INFO L733 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##69: assume !false; [2024-10-11 14:50:59,760 INFO L733 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##68: assume false; [2024-10-11 14:50:59,760 INFO L733 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##43: assume !false; [2024-10-11 14:50:59,760 INFO L733 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##42: assume false; [2024-10-11 14:51:00,117 INFO L? ?]: Removed 1110 outVars from TransFormulas that were not future-live. [2024-10-11 14:51:00,117 INFO L287 CfgBuilder]: Performing block encoding [2024-10-11 14:51:00,264 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-11 14:51:00,264 INFO L314 CfgBuilder]: Removed 39 assume(true) statements. [2024-10-11 14:51:00,265 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 02:51:00 BoogieIcfgContainer [2024-10-11 14:51:00,265 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-11 14:51:00,266 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-11 14:51:00,266 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-11 14:51:00,268 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-11 14:51:00,269 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.10 02:50:54" (1/3) ... [2024-10-11 14:51:00,269 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4480b70a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 02:51:00, skipping insertion in model container [2024-10-11 14:51:00,269 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:50:55" (2/3) ... [2024-10-11 14:51:00,269 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4480b70a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 02:51:00, skipping insertion in model container [2024-10-11 14:51:00,269 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 02:51:00" (3/3) ... [2024-10-11 14:51:00,270 INFO L112 eAbstractionObserver]: Analyzing ICFG usb_urb-drivers-media-video-msp3400.ko.cil.out.i [2024-10-11 14:51:00,283 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-11 14:51:00,284 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-11 14:51:00,360 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-11 14:51:00,367 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;@67a5235e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-11 14:51:00,367 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-11 14:51:00,374 INFO L276 IsEmpty]: Start isEmpty. Operand has 1099 states, 789 states have (on average 1.5107731305449936) internal successors, (1192), 804 states have internal predecessors, (1192), 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) [2024-10-11 14:51:00,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-10-11 14:51:00,381 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 14:51:00,382 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 14:51:00,383 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 14:51:00,387 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 14:51:00,387 INFO L85 PathProgramCache]: Analyzing trace with hash 1077742447, now seen corresponding path program 1 times [2024-10-11 14:51:00,394 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 14:51:00,394 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [340090123] [2024-10-11 14:51:00,395 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 14:51:00,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 14:51:05,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 14:51:06,023 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 14:51:06,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 14:51:06,038 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-11 14:51:06,039 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 14:51:06,040 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [340090123] [2024-10-11 14:51:06,040 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [340090123] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 14:51:06,040 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 14:51:06,040 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-11 14:51:06,042 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [189821003] [2024-10-11 14:51:06,042 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 14:51:06,045 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-11 14:51:06,045 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 14:51:06,063 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-11 14:51:06,063 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 14:51:06,068 INFO L87 Difference]: Start difference. First operand has 1099 states, 789 states have (on average 1.5107731305449936) internal successors, (1192), 804 states have internal predecessors, (1192), 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 2.3333333333333335) internal successors, (7), 3 states have internal predecessors, (7), 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) [2024-10-11 14:51:06,459 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 14:51:06,459 INFO L93 Difference]: Finished difference Result 2190 states and 3552 transitions. [2024-10-11 14:51:06,461 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-11 14:51:06,462 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 3 states have internal predecessors, (7), 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 10 [2024-10-11 14:51:06,462 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 14:51:06,482 INFO L225 Difference]: With dead ends: 2190 [2024-10-11 14:51:06,482 INFO L226 Difference]: Without dead ends: 1095 [2024-10-11 14:51:06,493 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 [2024-10-11 14:51:06,496 INFO L432 NwaCegarLoop]: 1515 mSDtfsCounter, 1635 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 125 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1635 SdHoareTripleChecker+Valid, 1515 SdHoareTripleChecker+Invalid, 125 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 125 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-10-11 14:51:06,497 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1635 Valid, 1515 Invalid, 125 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 125 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-10-11 14:51:06,513 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1095 states. [2024-10-11 14:51:06,633 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1095 to 1095. [2024-10-11 14:51:06,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1095 states, 788 states have (on average 1.3921319796954315) internal successors, (1097), 800 states have internal predecessors, (1097), 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) [2024-10-11 14:51:06,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 1095 states and 1638 transitions. [2024-10-11 14:51:06,643 INFO L78 Accepts]: Start accepts. Automaton has 1095 states and 1638 transitions. Word has length 10 [2024-10-11 14:51:06,644 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 14:51:06,644 INFO L471 AbstractCegarLoop]: Abstraction has 1095 states and 1638 transitions. [2024-10-11 14:51:06,644 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 3 states have internal predecessors, (7), 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) [2024-10-11 14:51:06,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1638 transitions. [2024-10-11 14:51:06,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-10-11 14:51:06,645 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 14:51:06,645 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 14:51:06,645 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-11 14:51:06,645 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 14:51:06,646 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 14:51:06,646 INFO L85 PathProgramCache]: Analyzing trace with hash -950226420, now seen corresponding path program 1 times [2024-10-11 14:51:06,646 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 14:51:06,646 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1025898058] [2024-10-11 14:51:06,646 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 14:51:06,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 14:51:11,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 14:51:11,577 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 14:51:11,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 14:51:11,590 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-11 14:51:11,590 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 14:51:11,590 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1025898058] [2024-10-11 14:51:11,591 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1025898058] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 14:51:11,592 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 14:51:11,592 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-11 14:51:11,593 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [211128406] [2024-10-11 14:51:11,593 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 14:51:11,594 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-11 14:51:11,594 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 14:51:11,595 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-11 14:51:11,595 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 14:51:11,595 INFO L87 Difference]: Start difference. First operand 1095 states and 1638 transitions. Second operand has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 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) [2024-10-11 14:51:11,900 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 14:51:11,900 INFO L93 Difference]: Finished difference Result 1095 states and 1638 transitions. [2024-10-11 14:51:11,900 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-11 14:51:11,901 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 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 11 [2024-10-11 14:51:11,901 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 14:51:11,901 INFO L225 Difference]: With dead ends: 1095 [2024-10-11 14:51:11,902 INFO L226 Difference]: Without dead ends: 0 [2024-10-11 14:51:11,907 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 [2024-10-11 14:51:11,908 INFO L432 NwaCegarLoop]: 1512 mSDtfsCounter, 1629 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 123 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1629 SdHoareTripleChecker+Valid, 1512 SdHoareTripleChecker+Invalid, 123 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 123 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-10-11 14:51:11,908 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1629 Valid, 1512 Invalid, 123 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 123 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-10-11 14:51:11,909 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2024-10-11 14:51:11,909 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2024-10-11 14:51:11,909 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) [2024-10-11 14:51:11,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2024-10-11 14:51:11,910 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 11 [2024-10-11 14:51:11,910 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 14:51:11,910 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-10-11 14:51:11,910 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 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) [2024-10-11 14:51:11,910 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2024-10-11 14:51:11,911 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-10-11 14:51:11,913 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-10-11 14:51:11,913 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-11 14:51:11,915 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1] [2024-10-11 14:51:11,916 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2024-10-11 14:51:14,038 INFO L165 ceAbstractionStarter]: Computing trace abstraction results [2024-10-11 14:51:14,078 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 11.10 02:51:14 BoogieIcfgContainer [2024-10-11 14:51:14,078 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-10-11 14:51:14,080 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-10-11 14:51:14,080 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-10-11 14:51:14,080 INFO L274 PluginConnector]: Witness Printer initialized [2024-10-11 14:51:14,080 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 02:51:00" (3/4) ... [2024-10-11 14:51:14,082 INFO L139 WitnessPrinter]: Generating witness for correct program [2024-10-11 14:51:14,084 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2024-10-11 14:51:14,084 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp_update_volume [2024-10-11 14:51:14,085 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printk [2024-10-11 14:51:14,085 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp_write [2024-10-11 14:51:14,085 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp_set_source [2024-10-11 14:51:14,085 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp_reset [2024-10-11 14:51:14,085 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp_read_dem [2024-10-11 14:51:14,085 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure to_state [2024-10-11 14:51:14,085 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp34xxg_set_sources [2024-10-11 14:51:14,085 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp_s_ctrl [2024-10-11 14:51:14,085 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msecs_to_jiffies [2024-10-11 14:51:14,085 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure v4l2_get_subdevdata [2024-10-11 14:51:14,085 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp3400c_set_carrier [2024-10-11 14:51:14,085 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure exit_msp [2024-10-11 14:51:14,085 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp_read_dsp [2024-10-11 14:51:14,086 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp3400c_set_mode [2024-10-11 14:51:14,086 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp_detect_stereo [2024-10-11 14:51:14,086 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure i2c_transfer [2024-10-11 14:51:14,086 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp34xxg_set_source [2024-10-11 14:51:14,086 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure init_msp [2024-10-11 14:51:14,086 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp3400c_set_audmode [2024-10-11 14:51:14,086 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure i2c_adapter_id [2024-10-11 14:51:14,086 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp_wake_thread [2024-10-11 14:51:14,086 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure i2c_get_clientdata [2024-10-11 14:51:14,086 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure v4l2_ctrl_handler_free [2024-10-11 14:51:14,087 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp_standard_std_name [2024-10-11 14:51:14,087 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp_set_scart [2024-10-11 14:51:14,087 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp_set_audmode [2024-10-11 14:51:14,087 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure v4l2_ctrl_new_std [2024-10-11 14:51:14,087 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp_write_dem [2024-10-11 14:51:14,087 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp_read [2024-10-11 14:51:14,087 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2024-10-11 14:51:14,087 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure schedule_timeout_interruptible [2024-10-11 14:51:14,087 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msp_write_dsp [2024-10-11 14:51:14,087 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_blast_assert [2024-10-11 14:51:14,088 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure IS_ERR [2024-10-11 14:51:14,128 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 491 nodes and edges [2024-10-11 14:51:14,133 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 179 nodes and edges [2024-10-11 14:51:14,137 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 66 nodes and edges [2024-10-11 14:51:14,145 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 24 nodes and edges [2024-10-11 14:51:14,146 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 12 nodes and edges [2024-10-11 14:51:14,148 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2024-10-11 14:51:14,149 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-10-11 14:51:14,150 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-10-11 14:51:14,151 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-10-11 14:51:14,513 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/witness.graphml [2024-10-11 14:51:14,513 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/witness.yml [2024-10-11 14:51:14,514 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-10-11 14:51:14,514 INFO L158 Benchmark]: Toolchain (without parser) took 20351.61ms. Allocated memory was 184.5MB in the beginning and 1.7GB in the end (delta: 1.6GB). Free memory was 146.2MB in the beginning and 900.7MB in the end (delta: -754.5MB). Peak memory consumption was 807.7MB. Max. memory is 16.1GB. [2024-10-11 14:51:14,515 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 134.2MB. Free memory is still 98.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-11 14:51:14,515 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1801.64ms. Allocated memory was 184.5MB in the beginning and 270.5MB in the end (delta: 86.0MB). Free memory was 146.2MB in the beginning and 194.0MB in the end (delta: -47.8MB). Peak memory consumption was 117.6MB. Max. memory is 16.1GB. [2024-10-11 14:51:14,515 INFO L158 Benchmark]: Boogie Procedure Inliner took 148.20ms. Allocated memory is still 270.5MB. Free memory was 194.0MB in the beginning and 169.9MB in the end (delta: 24.1MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2024-10-11 14:51:14,515 INFO L158 Benchmark]: Boogie Preprocessor took 368.81ms. Allocated memory is still 270.5MB. Free memory was 169.9MB in the beginning and 181.1MB in the end (delta: -11.2MB). Peak memory consumption was 97.8MB. Max. memory is 16.1GB. [2024-10-11 14:51:14,516 INFO L158 Benchmark]: RCFGBuilder took 3779.18ms. Allocated memory was 270.5MB in the beginning and 459.3MB in the end (delta: 188.7MB). Free memory was 181.1MB in the beginning and 247.5MB in the end (delta: -66.3MB). Peak memory consumption was 276.6MB. Max. memory is 16.1GB. [2024-10-11 14:51:14,516 INFO L158 Benchmark]: TraceAbstraction took 13811.98ms. Allocated memory was 459.3MB in the beginning and 1.7GB in the end (delta: 1.3GB). Free memory was 246.4MB in the beginning and 1.0GB in the end (delta: -776.9MB). Peak memory consumption was 512.8MB. Max. memory is 16.1GB. [2024-10-11 14:51:14,516 INFO L158 Benchmark]: Witness Printer took 434.00ms. Allocated memory is still 1.7GB. Free memory was 1.0GB in the beginning and 900.7MB in the end (delta: 121.6MB). Peak memory consumption was 119.5MB. Max. memory is 16.1GB. [2024-10-11 14:51:14,517 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 134.2MB. Free memory is still 98.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1801.64ms. Allocated memory was 184.5MB in the beginning and 270.5MB in the end (delta: 86.0MB). Free memory was 146.2MB in the beginning and 194.0MB in the end (delta: -47.8MB). Peak memory consumption was 117.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 148.20ms. Allocated memory is still 270.5MB. Free memory was 194.0MB in the beginning and 169.9MB in the end (delta: 24.1MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 368.81ms. Allocated memory is still 270.5MB. Free memory was 169.9MB in the beginning and 181.1MB in the end (delta: -11.2MB). Peak memory consumption was 97.8MB. Max. memory is 16.1GB. * RCFGBuilder took 3779.18ms. Allocated memory was 270.5MB in the beginning and 459.3MB in the end (delta: 188.7MB). Free memory was 181.1MB in the beginning and 247.5MB in the end (delta: -66.3MB). Peak memory consumption was 276.6MB. Max. memory is 16.1GB. * TraceAbstraction took 13811.98ms. Allocated memory was 459.3MB in the beginning and 1.7GB in the end (delta: 1.3GB). Free memory was 246.4MB in the beginning and 1.0GB in the end (delta: -776.9MB). Peak memory consumption was 512.8MB. Max. memory is 16.1GB. * Witness Printer took 434.00ms. Allocated memory is still 1.7GB. Free memory was 1.0GB in the beginning and 900.7MB in the end (delta: 121.6MB). Peak memory consumption was 119.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 4319]: 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] - GenericResultAtLocation [Line: 4347]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("mov" "b " "%%" "gs" ":" "%P" "1" ",%0": "=q" (pfo_ret__): "p" (& current_task)); [4347-4354] - GenericResultAtLocation [Line: 4357]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("mov" "w " "%%" "gs" ":" "%P" "1" ",%0": "=r" (pfo_ret__): "p" (& current_task)); [4357-4364] - GenericResultAtLocation [Line: 4367]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("mov" "l " "%%" "gs" ":" "%P" "1" ",%0": "=r" (pfo_ret__): "p" (& current_task)); [4367-4374] - GenericResultAtLocation [Line: 4377]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("mov" "q " "%%" "gs" ":" "%P" "1" ",%0": "=r" (pfo_ret__): "p" (& current_task)); [4377-4384] - GenericResultAtLocation [Line: 5277]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [5277] - GenericResultAtLocation [Line: 5284]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [5284] - GenericResultAtLocation [Line: 5291]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [5291] - GenericResultAtLocation [Line: 5298]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [5298] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 6763]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 37 procedures, 1099 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 11.6s, OverallIterations: 2, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 3264 SdHoareTripleChecker+Valid, 0.6s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 3264 mSDsluCounter, 3027 SdHoareTripleChecker+Invalid, 0.5s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 248 IncrementalHoareTripleChecker+Invalid, 248 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 3027 mSDtfsCounter, 248 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 8 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1099occurred in iteration=0, InterpolantAutomatonStates: 6, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 2 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.5s InterpolantComputationTime, 21 NumberOfCodeBlocks, 21 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 19 ConstructedInterpolants, 0 QuantifiedInterpolants, 41 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 5854]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 7484]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5374]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5987]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 7853]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 7213]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5555]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5985]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 6169]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 7084]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 7362]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 6112]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5521]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 7729]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5330]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5073]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 4968]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 6011]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5056]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 7519]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 6009]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 6589]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 7278]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 7309]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 6191]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 9542]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 4889]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 7445]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 7374]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 7463]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5177]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 7368]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 7314]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 6188]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 6527]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 6601]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 7093]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 6147]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 7763]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 7408]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5005]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 7557]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 7120]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 7768]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 7356]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 9003]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5649]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 6538]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 7738]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 7426]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 7141]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 7009]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 7193]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 6443]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5366]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 7325]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 8946]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5547]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 7521]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5489]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 7832]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 6659]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 9464]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5762]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 7386]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 9722]: Procedure Contract for kfree Derived contract for procedure kfree. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 5489]: Procedure Contract for msp_update_volume Derived contract for procedure msp_update_volume. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 9663]: Procedure Contract for printk Derived contract for procedure printk. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 5041]: Procedure Contract for msp_write Derived contract for procedure msp_write. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 7027]: Procedure Contract for msp_set_source Derived contract for procedure msp_set_source. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 4862]: Procedure Contract for msp_reset Derived contract for procedure msp_reset. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 5023]: Procedure Contract for msp_read_dem Derived contract for procedure msp_read_dem. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 4579]: Procedure Contract for to_state Derived contract for procedure to_state. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 9024]: Procedure Contract for msp34xxg_set_sources Derived contract for procedure msp34xxg_set_sources. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 5330]: Procedure Contract for msp_s_ctrl Derived contract for procedure msp_s_ctrl. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 9653]: Procedure Contract for msecs_to_jiffies Derived contract for procedure msecs_to_jiffies. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 4533]: Procedure Contract for v4l2_get_subdevdata Derived contract for procedure v4l2_get_subdevdata. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 7062]: Procedure Contract for msp3400c_set_carrier Derived contract for procedure msp3400c_set_carrier. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 6538]: Procedure Contract for exit_msp Derived contract for procedure exit_msp. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 5032]: Procedure Contract for msp_read_dsp Derived contract for procedure msp_read_dsp. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 7075]: Procedure Contract for msp3400c_set_mode Derived contract for procedure msp3400c_set_mode. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 9558]: Procedure Contract for msp_detect_stereo Derived contract for procedure msp_detect_stereo. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 9629]: Procedure Contract for i2c_transfer Derived contract for procedure i2c_transfer. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 8939]: Procedure Contract for msp34xxg_set_source Derived contract for procedure msp34xxg_set_source. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 6527]: Procedure Contract for init_msp Derived contract for procedure init_msp. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 7174]: Procedure Contract for msp3400c_set_audmode Derived contract for procedure msp3400c_set_audmode. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 4490]: Procedure Contract for i2c_adapter_id Derived contract for procedure i2c_adapter_id. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 5204]: Procedure Contract for msp_wake_thread Derived contract for procedure msp_wake_thread. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 4470]: Procedure Contract for i2c_get_clientdata Derived contract for procedure i2c_get_clientdata. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 9690]: Procedure Contract for v4l2_ctrl_handler_free Derived contract for procedure v4l2_ctrl_handler_free. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 7004]: Procedure Contract for msp_standard_std_name Derived contract for procedure msp_standard_std_name. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 5142]: Procedure Contract for msp_set_scart Derived contract for procedure msp_set_scart. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 9522]: Procedure Contract for msp_set_audmode Derived contract for procedure msp_set_audmode. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 9704]: Procedure Contract for v4l2_ctrl_new_std Derived contract for procedure v4l2_ctrl_new_std. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 5112]: Procedure Contract for msp_write_dem Derived contract for procedure msp_write_dem. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 4943]: Procedure Contract for msp_read Derived contract for procedure msp_read. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 9600]: Procedure Contract for ldv_malloc Derived contract for procedure ldv_malloc. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 9676]: Procedure Contract for schedule_timeout_interruptible Derived contract for procedure schedule_timeout_interruptible. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 5121]: Procedure Contract for msp_write_dsp Derived contract for procedure msp_write_dsp. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 6760]: Procedure Contract for ldv_blast_assert Derived contract for procedure ldv_blast_assert. Requires: 0 Ensures: 0 - ProcedureContractResult [Line: 4399]: Procedure Contract for IS_ERR Derived contract for procedure IS_ERR. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) RESULT: Ultimate proved your program to be correct! [2024-10-11 14:51:14,550 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE