./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-commit-tester/main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c7c6ca5d Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-commit-tester/main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash ff3c6c16ef90e12f2ac147bf3a98eeeb39b940cc7b1512ba9dc2288a5348d361 --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-09 03:58:37,982 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 03:58:38,066 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-09 03:58:38,071 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 03:58:38,071 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 03:58:38,101 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 03:58:38,102 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 03:58:38,102 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 03:58:38,103 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 03:58:38,104 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 03:58:38,105 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 03:58:38,105 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 03:58:38,106 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 03:58:38,108 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 03:58:38,108 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 03:58:38,109 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 03:58:38,109 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 03:58:38,109 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 03:58:38,110 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 03:58:38,110 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 03:58:38,110 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 03:58:38,111 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 03:58:38,111 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 03:58:38,111 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 03:58:38,112 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 03:58:38,112 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 03:58:38,113 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 03:58:38,113 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 03:58:38,113 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 03:58:38,114 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 03:58:38,114 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 03:58:38,114 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 03:58:38,114 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 03:58:38,115 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-09 03:58:38,115 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 03:58:38,115 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 03:58:38,116 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 03:58:38,116 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 03:58:38,116 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 03:58:38,116 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ff3c6c16ef90e12f2ac147bf3a98eeeb39b940cc7b1512ba9dc2288a5348d361 [2024-11-09 03:58:38,343 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 03:58:38,371 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 03:58:38,374 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 03:58:38,376 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 03:58:38,376 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 03:58:38,378 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-commit-tester/main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i [2024-11-09 03:58:39,879 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 03:58:40,498 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 03:58:40,500 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i [2024-11-09 03:58:40,569 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5e5757f6f/2cd6af0491114500bfb8fae0ec1c6bee/FLAG4842e9e8c [2024-11-09 03:58:40,588 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5e5757f6f/2cd6af0491114500bfb8fae0ec1c6bee [2024-11-09 03:58:40,591 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 03:58:40,592 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 03:58:40,596 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 03:58:40,596 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 03:58:40,602 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 03:58:40,603 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 03:58:40" (1/1) ... [2024-11-09 03:58:40,604 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5131baf3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:58:40, skipping insertion in model container [2024-11-09 03:58:40,604 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 03:58:40" (1/1) ... [2024-11-09 03:58:40,747 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 03:58:43,640 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i[341124,341137] [2024-11-09 03:58:43,808 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:58:43,961 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 03:58:44,118 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [5252] [2024-11-09 03:58:44,124 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5255] [2024-11-09 03:58:44,125 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5258] [2024-11-09 03:58:44,125 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5261] [2024-11-09 03:58:44,273 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [6744] [2024-11-09 03:58:44,274 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [6749] [2024-11-09 03:58:44,274 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [6754] [2024-11-09 03:58:44,274 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [6759] [2024-11-09 03:58:44,287 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [6834] [2024-11-09 03:58:44,287 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [6839] [2024-11-09 03:58:44,288 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [6844] [2024-11-09 03:58:44,288 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [6849] [2024-11-09 03:58:44,340 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [7237] [2024-11-09 03:58:44,341 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [7242] [2024-11-09 03:58:44,341 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [7247] [2024-11-09 03:58:44,341 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [7252] [2024-11-09 03:58:44,484 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; incl %0": "+m" (v->counter)); [8780] [2024-11-09 03:58:44,484 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [8788-8789] [2024-11-09 03:58:44,485 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; xaddl %0, %1": "+r" (i), "+m" (v->counter): : "memory"); [8798-8799] [2024-11-09 03:58:44,486 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [8867] [2024-11-09 03:58:44,486 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [8872] [2024-11-09 03:58:44,487 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [8877] [2024-11-09 03:58:44,487 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [8882] [2024-11-09 03:58:44,531 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [9583] [2024-11-09 03:58:44,531 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [9588] [2024-11-09 03:58:44,532 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [9593] [2024-11-09 03:58:44,532 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [9598] [2024-11-09 03:58:44,537 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [9946] [2024-11-09 03:58:44,538 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [9951] [2024-11-09 03:58:44,538 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [9956] [2024-11-09 03:58:44,538 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [9961] [2024-11-09 03:58:44,545 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [10155] [2024-11-09 03:58:44,545 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [10160] [2024-11-09 03:58:44,546 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [10165] [2024-11-09 03:58:44,546 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [10170] [2024-11-09 03:58:44,549 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [10249] [2024-11-09 03:58:44,550 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [10254] [2024-11-09 03:58:44,550 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [10259] [2024-11-09 03:58:44,551 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [10264] [2024-11-09 03:58:44,596 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)pd->device_list.next) [11356] [2024-11-09 03:58:44,623 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i[341124,341137] [2024-11-09 03:58:44,637 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:58:44,881 INFO L204 MainTranslator]: Completed translation [2024-11-09 03:58:44,882 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:58:44 WrapperNode [2024-11-09 03:58:44,882 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 03:58:44,884 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 03:58:44,884 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 03:58:44,884 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 03:58:44,892 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:58:44" (1/1) ... [2024-11-09 03:58:45,022 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:58:44" (1/1) ... [2024-11-09 03:58:45,162 INFO L138 Inliner]: procedures = 461, calls = 4634, calls flagged for inlining = 238, calls inlined = 15, statements flattened = 2127 [2024-11-09 03:58:45,164 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 03:58:45,165 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 03:58:45,166 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 03:58:45,166 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 03:58:45,179 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:58:44" (1/1) ... [2024-11-09 03:58:45,180 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:58:44" (1/1) ... [2024-11-09 03:58:45,210 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:58:44" (1/1) ... [2024-11-09 03:58:45,338 INFO L175 MemorySlicer]: Split 1502 memory accesses to 28 slices as follows [8, 15, 8, 167, 16, 8, 168, 6, 4, 222, 1, 27, 14, 308, 6, 215, 2, 8, 3, 5, 222, 2, 3, 41, 5, 6, 6, 6]. 21 percent of accesses are in the largest equivalence class. The 287 initializations are split as follows [8, 15, 8, 0, 0, 8, 168, 6, 4, 0, 0, 0, 0, 18, 6, 0, 2, 8, 3, 5, 0, 2, 3, 0, 5, 6, 6, 6]. The 1169 writes are split as follows [0, 0, 0, 167, 16, 0, 0, 0, 0, 222, 0, 14, 14, 258, 0, 215, 0, 0, 0, 0, 222, 0, 0, 41, 0, 0, 0, 0]. [2024-11-09 03:58:45,339 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:58:44" (1/1) ... [2024-11-09 03:58:45,339 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:58:44" (1/1) ... [2024-11-09 03:58:45,495 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:58:44" (1/1) ... [2024-11-09 03:58:45,505 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:58:44" (1/1) ... [2024-11-09 03:58:45,540 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:58:44" (1/1) ... [2024-11-09 03:58:45,557 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:58:44" (1/1) ... [2024-11-09 03:58:45,589 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 03:58:45,591 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 03:58:45,592 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 03:58:45,592 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 03:58:45,593 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:58:44" (1/1) ... [2024-11-09 03:58:45,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 03:58:45,616 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-09 03:58:45,635 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-09 03:58:45,639 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-09 03:58:45,686 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2024-11-09 03:58:45,687 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2024-11-09 03:58:45,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-09 03:58:45,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-09 03:58:45,687 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2024-11-09 03:58:45,687 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2024-11-09 03:58:45,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2024-11-09 03:58:45,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2024-11-09 03:58:45,688 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_pcm_close [2024-11-09 03:58:45,688 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_pcm_close [2024-11-09 03:58:45,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-09 03:58:45,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-09 03:58:45,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-09 03:58:45,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-09 03:58:45,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-09 03:58:45,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-09 03:58:45,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-09 03:58:45,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-09 03:58:45,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-09 03:58:45,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-09 03:58:45,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-09 03:58:45,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-09 03:58:45,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-09 03:58:45,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-09 03:58:45,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-09 03:58:45,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-09 03:58:45,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-09 03:58:45,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-09 03:58:45,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-09 03:58:45,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-09 03:58:45,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-09 03:58:45,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-09 03:58:45,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-09 03:58:45,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-09 03:58:45,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-09 03:58:45,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-09 03:58:45,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-09 03:58:45,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-09 03:58:45,692 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2024-11-09 03:58:45,692 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2024-11-09 03:58:45,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2024-11-09 03:58:45,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2024-11-09 03:58:45,693 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2024-11-09 03:58:45,693 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2024-11-09 03:58:45,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-09 03:58:45,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-09 03:58:45,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-09 03:58:45,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-09 03:58:45,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-09 03:58:45,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-09 03:58:45,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-09 03:58:45,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-09 03:58:45,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-09 03:58:45,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-09 03:58:45,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-09 03:58:45,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-09 03:58:45,697 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-09 03:58:45,697 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-09 03:58:45,697 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-09 03:58:45,697 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-09 03:58:45,697 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-09 03:58:45,697 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-09 03:58:45,697 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-09 03:58:45,697 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-09 03:58:45,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-09 03:58:45,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-09 03:58:45,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-09 03:58:45,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-09 03:58:45,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-09 03:58:45,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-09 03:58:45,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-09 03:58:45,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-09 03:58:45,698 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2024-11-09 03:58:45,698 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2024-11-09 03:58:45,698 INFO L130 BoogieDeclarations]: Found specification of procedure fire_audio_urb [2024-11-09 03:58:45,699 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_audio_urb [2024-11-09 03:58:45,699 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2024-11-09 03:58:45,699 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2024-11-09 03:58:45,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 03:58:45,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 03:58:45,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-09 03:58:45,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-09 03:58:45,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-09 03:58:45,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-09 03:58:45,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-09 03:58:45,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-09 03:58:45,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-09 03:58:45,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-09 03:58:45,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-09 03:58:45,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-09 03:58:45,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-09 03:58:45,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-09 03:58:45,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-09 03:58:45,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-09 03:58:45,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-09 03:58:45,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-09 03:58:45,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-09 03:58:45,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-09 03:58:45,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-09 03:58:45,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-09 03:58:45,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-09 03:58:45,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-09 03:58:45,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-09 03:58:45,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-09 03:58:45,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-09 03:58:45,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-09 03:58:45,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-09 03:58:45,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-09 03:58:45,704 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_open [2024-11-09 03:58:45,704 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_open [2024-11-09 03:58:45,705 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2024-11-09 03:58:45,706 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2024-11-09 03:58:45,707 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_bulk_urbs_generic [2024-11-09 03:58:45,707 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_bulk_urbs_generic [2024-11-09 03:58:45,707 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 03:58:45,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 03:58:45,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-09 03:58:45,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-09 03:58:45,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-09 03:58:45,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-09 03:58:45,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-09 03:58:45,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-09 03:58:45,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-09 03:58:45,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-09 03:58:45,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-09 03:58:45,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-09 03:58:45,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-09 03:58:45,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-09 03:58:45,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-09 03:58:45,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-09 03:58:45,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-09 03:58:45,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-09 03:58:45,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-09 03:58:45,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-09 03:58:45,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-09 03:58:45,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-09 03:58:45,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-09 03:58:45,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-09 03:58:45,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-09 03:58:45,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-09 03:58:45,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-09 03:58:45,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-09 03:58:45,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-09 03:58:45,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-09 03:58:45,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-09 03:58:45,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-09 03:58:45,713 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-09 03:58:45,713 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-09 03:58:45,713 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-09 03:58:45,713 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-09 03:58:45,713 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-09 03:58:45,713 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-09 03:58:45,713 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-09 03:58:45,713 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-09 03:58:45,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-09 03:58:45,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-09 03:58:45,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-09 03:58:45,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-09 03:58:45,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-09 03:58:45,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-09 03:58:45,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-09 03:58:45,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-09 03:58:45,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-09 03:58:45,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-09 03:58:45,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-09 03:58:45,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-09 03:58:45,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-09 03:58:45,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-09 03:58:45,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-09 03:58:45,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-09 03:58:45,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-09 03:58:45,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-09 03:58:45,716 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-09 03:58:45,716 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-09 03:58:45,716 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_urb_generic [2024-11-09 03:58:45,716 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_urb_generic [2024-11-09 03:58:45,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-09 03:58:45,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-09 03:58:45,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-09 03:58:45,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-09 03:58:45,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-09 03:58:45,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-09 03:58:45,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-09 03:58:45,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-09 03:58:45,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-09 03:58:45,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-09 03:58:45,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-09 03:58:45,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-09 03:58:45,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-09 03:58:45,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-09 03:58:45,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-09 03:58:45,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-09 03:58:45,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-09 03:58:45,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-09 03:58:45,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-09 03:58:45,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-09 03:58:45,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-09 03:58:45,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-09 03:58:45,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-09 03:58:45,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-09 03:58:45,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-09 03:58:45,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-09 03:58:45,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-09 03:58:45,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-09 03:58:45,719 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-09 03:58:45,719 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-09 03:58:45,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2024-11-09 03:58:45,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2024-11-09 03:58:45,719 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2024-11-09 03:58:45,720 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2024-11-09 03:58:45,720 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-11-09 03:58:45,720 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-11-09 03:58:45,720 INFO L130 BoogieDeclarations]: Found specification of procedure audio_buf_free [2024-11-09 03:58:45,720 INFO L138 BoogieDeclarations]: Found implementation of procedure audio_buf_free [2024-11-09 03:58:45,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-09 03:58:45,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-09 03:58:45,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-09 03:58:45,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-09 03:58:45,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-09 03:58:45,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-09 03:58:45,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-09 03:58:45,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-09 03:58:45,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-09 03:58:45,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-09 03:58:45,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-09 03:58:45,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-09 03:58:45,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-09 03:58:45,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-09 03:58:45,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-09 03:58:45,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-09 03:58:45,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-09 03:58:45,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-09 03:58:45,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-09 03:58:45,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-09 03:58:45,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-09 03:58:45,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-09 03:58:45,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-09 03:58:45,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-09 03:58:45,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-09 03:58:45,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-09 03:58:45,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-09 03:58:45,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-09 03:58:45,724 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_hw_capture_free [2024-11-09 03:58:45,724 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_hw_capture_free [2024-11-09 03:58:45,724 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2024-11-09 03:58:45,724 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2024-11-09 03:58:45,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-09 03:58:45,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-09 03:58:45,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-09 03:58:45,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-09 03:58:45,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-09 03:58:45,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-09 03:58:45,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-09 03:58:45,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-09 03:58:45,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-09 03:58:45,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-09 03:58:45,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-09 03:58:45,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-09 03:58:45,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-09 03:58:45,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-09 03:58:45,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-09 03:58:45,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-09 03:58:45,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-09 03:58:45,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-09 03:58:45,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-09 03:58:45,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-09 03:58:45,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-09 03:58:45,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-09 03:58:45,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-09 03:58:45,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-09 03:58:45,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-09 03:58:45,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-09 03:58:45,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-09 03:58:45,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-09 03:58:45,728 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_prepare [2024-11-09 03:58:45,728 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_prepare [2024-11-09 03:58:45,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-09 03:58:45,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-09 03:58:46,373 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 03:58:46,376 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 03:58:59,466 INFO L? ?]: Removed 257 outVars from TransFormulas that were not future-live. [2024-11-09 03:58:59,467 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 03:58:59,493 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 03:58:59,494 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-09 03:58:59,494 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 03:58:59 BoogieIcfgContainer [2024-11-09 03:58:59,494 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 03:58:59,498 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 03:58:59,498 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 03:58:59,592 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 03:58:59,596 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 03:58:40" (1/3) ... [2024-11-09 03:58:59,597 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@18f51d78 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 03:58:59, skipping insertion in model container [2024-11-09 03:58:59,597 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:58:44" (2/3) ... [2024-11-09 03:58:59,598 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@18f51d78 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 03:58:59, skipping insertion in model container [2024-11-09 03:58:59,598 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 03:58:59" (3/3) ... [2024-11-09 03:58:59,600 INFO L112 eAbstractionObserver]: Analyzing ICFG main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i [2024-11-09 03:58:59,618 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 03:58:59,618 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-09 03:58:59,704 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 03:58:59,711 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;@4be867ff, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 03:58:59,711 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-09 03:58:59,720 INFO L276 IsEmpty]: Start isEmpty. Operand has 243 states, 172 states have (on average 1.313953488372093) internal successors, (226), 179 states have internal predecessors, (226), 44 states have call successors, (44), 25 states have call predecessors, (44), 25 states have return successors, (44), 44 states have call predecessors, (44), 44 states have call successors, (44) [2024-11-09 03:58:59,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 03:58:59,729 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 03:58:59,730 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 03:58:59,731 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 03:58:59,737 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 03:58:59,738 INFO L85 PathProgramCache]: Analyzing trace with hash -1657228456, now seen corresponding path program 1 times [2024-11-09 03:58:59,747 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 03:58:59,747 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [480533072] [2024-11-09 03:58:59,748 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 03:58:59,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms