./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-commit-tester/main2_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.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-commit-tester/main2_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.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 c2255c939c83cd7eedc3c7f637d06dea23ce3a82d37039af88ba670fb379695f --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 15:11:59,745 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 15:11:59,819 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-11 15:11:59,824 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 15:11:59,824 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 15:11:59,847 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 15:11:59,849 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 15:11:59,849 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 15:11:59,850 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 15:11:59,851 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 15:11:59,852 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 15:11:59,852 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 15:11:59,852 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 15:11:59,853 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 15:11:59,854 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 15:11:59,854 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 15:11:59,855 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 15:11:59,855 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-11 15:11:59,855 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 15:11:59,855 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 15:11:59,855 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 15:11:59,858 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 15:11:59,858 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 15:11:59,859 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 15:11:59,859 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 15:11:59,859 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 15:11:59,859 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 15:11:59,859 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 15:11:59,860 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 15:11:59,860 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 15:11:59,860 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 15:11:59,860 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 15:11:59,860 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 15:11:59,860 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-11 15:11:59,860 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-11 15:11:59,861 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 15:11:59,861 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 15:11:59,861 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 15:11:59,861 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 15:11:59,861 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c2255c939c83cd7eedc3c7f637d06dea23ce3a82d37039af88ba670fb379695f [2024-10-11 15:12:00,065 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 15:12:00,082 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 15:12:00,085 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 15:12:00,086 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 15:12:00,086 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 15:12:00,088 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/main2_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i [2024-10-11 15:12:01,309 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 15:12:01,787 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 15:12:01,787 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/main2_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i [2024-10-11 15:12:01,843 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/3ef4c5e4a/d0a4c934e65b4d698d5d9192c9629707/FLAG7c4b10972 [2024-10-11 15:12:01,857 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/3ef4c5e4a/d0a4c934e65b4d698d5d9192c9629707 [2024-10-11 15:12:01,860 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 15:12:01,861 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 15:12:01,862 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 15:12:01,862 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 15:12:01,866 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 15:12:01,867 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 03:12:01" (1/1) ... [2024-10-11 15:12:01,869 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5cf5724 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:12:01, skipping insertion in model container [2024-10-11 15:12:01,869 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 03:12:01" (1/1) ... [2024-10-11 15:12:01,976 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 15:12:04,401 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-commit-tester/main2_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i[341143,341156] [2024-10-11 15:12:04,529 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 15:12:04,590 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 15:12:04,696 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [5252] [2024-10-11 15:12:04,697 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5255] [2024-10-11 15:12:04,698 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5258] [2024-10-11 15:12:04,698 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5261] [2024-10-11 15:12:04,837 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [6744] [2024-10-11 15:12:04,838 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [6749] [2024-10-11 15:12:04,838 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [6754] [2024-10-11 15:12:04,839 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [6759] [2024-10-11 15:12:04,846 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [6834] [2024-10-11 15:12:04,847 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [6839] [2024-10-11 15:12:04,847 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [6844] [2024-10-11 15:12:04,847 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [6849] [2024-10-11 15:12:04,913 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [7237] [2024-10-11 15:12:04,913 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [7242] [2024-10-11 15:12:04,913 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [7247] [2024-10-11 15:12:04,913 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [7252] [2024-10-11 15:12:04,980 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] [2024-10-11 15:12:04,981 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] [2024-10-11 15:12:04,981 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] [2024-10-11 15:12:04,982 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [8867] [2024-10-11 15:12:04,982 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [8872] [2024-10-11 15:12:04,983 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [8877] [2024-10-11 15:12:04,983 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [8882] [2024-10-11 15:12:05,010 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [9583] [2024-10-11 15:12:05,010 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [9588] [2024-10-11 15:12:05,010 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [9593] [2024-10-11 15:12:05,011 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [9598] [2024-10-11 15:12:05,014 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [9946] [2024-10-11 15:12:05,015 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [9951] [2024-10-11 15:12:05,015 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [9956] [2024-10-11 15:12:05,015 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [9961] [2024-10-11 15:12:05,019 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [10155] [2024-10-11 15:12:05,020 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [10160] [2024-10-11 15:12:05,020 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [10165] [2024-10-11 15:12:05,020 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [10170] [2024-10-11 15:12:05,022 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [10249] [2024-10-11 15:12:05,023 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [10254] [2024-10-11 15:12:05,023 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [10259] [2024-10-11 15:12:05,024 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [10264] [2024-10-11 15:12:05,050 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)pd->device_list.next) [11356] [2024-10-11 15:12:05,089 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-commit-tester/main2_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i[341143,341156] [2024-10-11 15:12:05,099 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 15:12:05,234 INFO L204 MainTranslator]: Completed translation [2024-10-11 15:12:05,234 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:12:05 WrapperNode [2024-10-11 15:12:05,235 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 15:12:05,236 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 15:12:05,236 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 15:12:05,236 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 15:12:05,241 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:12:05" (1/1) ... [2024-10-11 15:12:05,380 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:12:05" (1/1) ... [2024-10-11 15:12:05,485 INFO L138 Inliner]: procedures = 461, calls = 4777, calls flagged for inlining = 237, calls inlined = 31, statements flattened = 2654 [2024-10-11 15:12:05,486 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 15:12:05,487 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-11 15:12:05,487 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-11 15:12:05,487 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-11 15:12:05,498 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:12:05" (1/1) ... [2024-10-11 15:12:05,498 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:12:05" (1/1) ... [2024-10-11 15:12:05,521 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:12:05" (1/1) ... [2024-10-11 15:12:05,608 INFO L175 MemorySlicer]: Split 1825 memory accesses to 36 slices as follows [2, 8, 1, 8, 252, 197, 15, 8, 76, 6, 4, 4, 237, 13, 13, 251, 8, 326, 2, 8, 3, 5, 237, 2, 3, 39, 1, 15, 0, 5, 6, 15, 42, 6, 6, 1]. 18 percent of accesses are in the largest equivalence class. The 1483 initializations are split as follows [0, 8, 0, 8, 252, 0, 15, 8, 0, 6, 0, 4, 237, 13, 13, 250, 6, 326, 2, 8, 3, 5, 237, 2, 3, 39, 0, 0, 0, 5, 6, 15, 0, 6, 6, 0]. The 278 writes are split as follows [2, 0, 1, 0, 0, 177, 0, 0, 76, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 3, 0, 0, 0, 0, 15, 0, 0, 1]. [2024-10-11 15:12:05,609 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:12:05" (1/1) ... [2024-10-11 15:12:05,609 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:12:05" (1/1) ... [2024-10-11 15:12:05,675 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:12:05" (1/1) ... [2024-10-11 15:12:05,692 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:12:05" (1/1) ... [2024-10-11 15:12:05,777 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:12:05" (1/1) ... [2024-10-11 15:12:05,795 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:12:05" (1/1) ... [2024-10-11 15:12:05,827 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-11 15:12:05,829 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-11 15:12:05,829 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-11 15:12:05,829 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-11 15:12:05,830 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:12:05" (1/1) ... [2024-10-11 15:12:05,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 15:12:05,846 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 15:12:05,861 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 15:12:05,863 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 15:12:05,902 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2024-10-11 15:12:05,903 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2024-10-11 15:12:05,903 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_stop_streaming [2024-10-11 15:12:05,903 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_stop_streaming [2024-10-11 15:12:05,903 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_check_mode_dvbt [2024-10-11 15:12:05,903 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_check_mode_dvbt [2024-10-11 15:12:05,903 INFO L130 BoogieDeclarations]: Found specification of procedure set_tuner_mode [2024-10-11 15:12:05,903 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tuner_mode [2024-10-11 15:12:05,904 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2024-10-11 15:12:05,904 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2024-10-11 15:12:05,904 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-11 15:12:05,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-10-11 15:12:05,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-10-11 15:12:05,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-10-11 15:12:05,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-10-11 15:12:05,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-10-11 15:12:05,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-10-11 15:12:05,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-10-11 15:12:05,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-10-11 15:12:05,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-10-11 15:12:05,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-10-11 15:12:05,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-10-11 15:12:05,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-10-11 15:12:05,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-10-11 15:12:05,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-10-11 15:12:05,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-10-11 15:12:05,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-10-11 15:12:05,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-10-11 15:12:05,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-10-11 15:12:05,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-10-11 15:12:05,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-10-11 15:12:05,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-10-11 15:12:05,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-10-11 15:12:05,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-10-11 15:12:05,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-10-11 15:12:05,908 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-10-11 15:12:05,908 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-10-11 15:12:05,908 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-10-11 15:12:05,908 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-10-11 15:12:05,908 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-10-11 15:12:05,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-10-11 15:12:05,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-10-11 15:12:05,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-10-11 15:12:05,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-10-11 15:12:05,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-10-11 15:12:05,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2024-10-11 15:12:05,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2024-10-11 15:12:05,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-10-11 15:12:05,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-10-11 15:12:05,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-10-11 15:12:05,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-10-11 15:12:05,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-10-11 15:12:05,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-10-11 15:12:05,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-10-11 15:12:05,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-10-11 15:12:05,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-10-11 15:12:05,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-10-11 15:12:05,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-10-11 15:12:05,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-10-11 15:12:05,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-10-11 15:12:05,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-10-11 15:12:05,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-10-11 15:12:05,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-10-11 15:12:05,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-10-11 15:12:05,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-10-11 15:12:05,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-10-11 15:12:05,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-10-11 15:12:05,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-10-11 15:12:05,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-10-11 15:12:05,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-10-11 15:12:05,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-10-11 15:12:05,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-10-11 15:12:05,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-10-11 15:12:05,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-10-11 15:12:05,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-10-11 15:12:05,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-10-11 15:12:05,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-10-11 15:12:05,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-10-11 15:12:05,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-10-11 15:12:05,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-10-11 15:12:05,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-10-11 15:12:05,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-10-11 15:12:05,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-10-11 15:12:05,912 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2024-10-11 15:12:05,912 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2024-10-11 15:12:05,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2024-10-11 15:12:05,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2024-10-11 15:12:05,913 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2024-10-11 15:12:05,913 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2024-10-11 15:12:05,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-11 15:12:05,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-11 15:12:05,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-11 15:12:05,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-11 15:12:05,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-11 15:12:05,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-11 15:12:05,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-10-11 15:12:05,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-10-11 15:12:05,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-10-11 15:12:05,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-10-11 15:12:05,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-10-11 15:12:05,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-10-11 15:12:05,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-10-11 15:12:05,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-10-11 15:12:05,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-10-11 15:12:05,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-10-11 15:12:05,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-10-11 15:12:05,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-10-11 15:12:05,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-10-11 15:12:05,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-10-11 15:12:05,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-10-11 15:12:05,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-10-11 15:12:05,919 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-10-11 15:12:05,919 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-10-11 15:12:05,919 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-10-11 15:12:05,919 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-10-11 15:12:05,919 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-10-11 15:12:05,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-10-11 15:12:05,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-10-11 15:12:05,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-10-11 15:12:05,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-10-11 15:12:05,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-10-11 15:12:05,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-10-11 15:12:05,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-10-11 15:12:05,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-10-11 15:12:05,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-10-11 15:12:05,921 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2024-10-11 15:12:05,921 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2024-10-11 15:12:05,921 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2024-10-11 15:12:05,922 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2024-10-11 15:12:05,922 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-11 15:12:05,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_poseidon [2024-10-11 15:12:05,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_poseidon [2024-10-11 15:12:05,922 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-10-11 15:12:05,922 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-10-11 15:12:05,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-10-11 15:12:05,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-10-11 15:12:05,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-10-11 15:12:05,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-10-11 15:12:05,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-10-11 15:12:05,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-10-11 15:12:05,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-10-11 15:12:05,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-10-11 15:12:05,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-10-11 15:12:05,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-10-11 15:12:05,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-10-11 15:12:05,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-10-11 15:12:05,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-10-11 15:12:05,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-10-11 15:12:05,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-10-11 15:12:05,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-10-11 15:12:05,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-10-11 15:12:05,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-10-11 15:12:05,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-10-11 15:12:05,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-10-11 15:12:05,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-10-11 15:12:05,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-10-11 15:12:05,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-10-11 15:12:05,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-10-11 15:12:05,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-10-11 15:12:05,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-10-11 15:12:05,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-10-11 15:12:05,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-10-11 15:12:05,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-10-11 15:12:05,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-10-11 15:12:05,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-10-11 15:12:05,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-10-11 15:12:05,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-10-11 15:12:05,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-10-11 15:12:05,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-10-11 15:12:05,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-10-11 15:12:05,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_poseidon [2024-10-11 15:12:05,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_poseidon [2024-10-11 15:12:05,926 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2024-10-11 15:12:05,926 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2024-10-11 15:12:05,926 INFO L130 BoogieDeclarations]: Found specification of procedure send_set_req [2024-10-11 15:12:05,926 INFO L138 BoogieDeclarations]: Found implementation of procedure send_set_req [2024-10-11 15:12:05,926 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2024-10-11 15:12:05,926 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2024-10-11 15:12:05,926 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-11 15:12:05,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-11 15:12:05,927 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-10-11 15:12:05,927 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-10-11 15:12:05,927 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-10-11 15:12:05,927 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-10-11 15:12:05,927 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-10-11 15:12:05,927 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-10-11 15:12:05,927 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-10-11 15:12:05,927 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-10-11 15:12:05,928 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-10-11 15:12:05,928 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-10-11 15:12:05,928 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-10-11 15:12:05,928 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-10-11 15:12:05,928 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-10-11 15:12:05,928 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-10-11 15:12:05,928 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-10-11 15:12:05,928 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-10-11 15:12:05,928 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-10-11 15:12:05,928 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-10-11 15:12:05,929 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-10-11 15:12:05,929 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-10-11 15:12:05,929 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-10-11 15:12:05,929 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-10-11 15:12:05,929 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-10-11 15:12:05,929 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-10-11 15:12:05,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-10-11 15:12:05,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-10-11 15:12:05,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-10-11 15:12:05,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-10-11 15:12:05,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-10-11 15:12:05,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-10-11 15:12:05,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-10-11 15:12:05,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-10-11 15:12:05,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-10-11 15:12:05,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-10-11 15:12:05,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2024-10-11 15:12:05,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2024-10-11 15:12:05,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-10-11 15:12:05,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-10-11 15:12:05,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-10-11 15:12:05,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-10-11 15:12:05,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-10-11 15:12:05,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-10-11 15:12:05,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-10-11 15:12:05,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-10-11 15:12:05,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-10-11 15:12:05,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-10-11 15:12:05,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-10-11 15:12:05,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-10-11 15:12:05,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-10-11 15:12:05,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-10-11 15:12:05,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-10-11 15:12:05,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-10-11 15:12:05,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-10-11 15:12:05,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-10-11 15:12:05,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-10-11 15:12:05,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-10-11 15:12:05,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-10-11 15:12:05,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-10-11 15:12:05,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-10-11 15:12:05,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-10-11 15:12:05,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-10-11 15:12:05,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-10-11 15:12:05,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-10-11 15:12:05,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-10-11 15:12:05,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-10-11 15:12:05,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-10-11 15:12:05,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-10-11 15:12:05,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-10-11 15:12:05,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-10-11 15:12:05,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-10-11 15:12:05,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-10-11 15:12:05,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-10-11 15:12:05,933 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2024-10-11 15:12:05,933 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2024-10-11 15:12:05,933 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-10-11 15:12:05,934 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-10-11 15:12:05,934 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-10-11 15:12:05,934 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-10-11 15:12:05,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-10-11 15:12:05,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-10-11 15:12:05,934 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-10-11 15:12:05,934 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-10-11 15:12:05,934 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-11 15:12:05,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-10-11 15:12:05,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-10-11 15:12:05,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-10-11 15:12:05,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-10-11 15:12:05,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-10-11 15:12:05,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-10-11 15:12:05,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-10-11 15:12:05,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-10-11 15:12:05,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-10-11 15:12:05,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-10-11 15:12:05,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-10-11 15:12:05,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-10-11 15:12:05,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-10-11 15:12:05,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-10-11 15:12:05,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-10-11 15:12:05,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-10-11 15:12:05,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-10-11 15:12:05,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-10-11 15:12:05,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-10-11 15:12:05,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-10-11 15:12:05,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-10-11 15:12:05,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-10-11 15:12:05,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-10-11 15:12:05,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-10-11 15:12:05,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-10-11 15:12:05,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-10-11 15:12:05,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-10-11 15:12:05,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-10-11 15:12:05,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-10-11 15:12:05,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-10-11 15:12:05,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-10-11 15:12:05,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-10-11 15:12:05,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-10-11 15:12:05,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-10-11 15:12:05,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-10-11 15:12:05,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-10-11 15:12:05,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-10-11 15:12:05,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-10-11 15:12:05,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-10-11 15:12:05,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-10-11 15:12:05,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-10-11 15:12:05,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-10-11 15:12:05,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-10-11 15:12:05,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-10-11 15:12:05,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-10-11 15:12:05,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-10-11 15:12:05,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-10-11 15:12:05,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-10-11 15:12:05,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-10-11 15:12:05,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-10-11 15:12:05,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-10-11 15:12:05,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-10-11 15:12:05,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-10-11 15:12:05,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-10-11 15:12:05,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-10-11 15:12:05,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-10-11 15:12:05,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-10-11 15:12:05,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-10-11 15:12:05,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-10-11 15:12:05,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-10-11 15:12:05,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-10-11 15:12:05,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-10-11 15:12:05,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-10-11 15:12:05,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-10-11 15:12:05,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-10-11 15:12:05,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-10-11 15:12:05,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-10-11 15:12:05,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-10-11 15:12:05,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-10-11 15:12:05,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-10-11 15:12:05,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2024-10-11 15:12:05,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2024-10-11 15:12:05,944 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-10-11 15:12:05,944 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-10-11 15:12:05,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#0 [2024-10-11 15:12:05,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#1 [2024-10-11 15:12:05,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#2 [2024-10-11 15:12:05,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#3 [2024-10-11 15:12:05,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#4 [2024-10-11 15:12:05,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#5 [2024-10-11 15:12:05,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#6 [2024-10-11 15:12:05,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#7 [2024-10-11 15:12:05,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#8 [2024-10-11 15:12:05,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#9 [2024-10-11 15:12:05,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#10 [2024-10-11 15:12:05,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#11 [2024-10-11 15:12:05,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#12 [2024-10-11 15:12:05,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#13 [2024-10-11 15:12:05,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#14 [2024-10-11 15:12:05,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#15 [2024-10-11 15:12:05,946 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#16 [2024-10-11 15:12:05,946 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#17 [2024-10-11 15:12:05,946 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#18 [2024-10-11 15:12:05,946 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#19 [2024-10-11 15:12:05,946 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#20 [2024-10-11 15:12:05,946 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#21 [2024-10-11 15:12:05,946 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#22 [2024-10-11 15:12:05,946 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#23 [2024-10-11 15:12:05,946 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#24 [2024-10-11 15:12:05,946 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#25 [2024-10-11 15:12:05,946 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#26 [2024-10-11 15:12:05,947 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#27 [2024-10-11 15:12:05,947 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#28 [2024-10-11 15:12:05,947 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#29 [2024-10-11 15:12:05,947 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#30 [2024-10-11 15:12:05,948 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#31 [2024-10-11 15:12:05,948 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#32 [2024-10-11 15:12:05,949 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#33 [2024-10-11 15:12:05,949 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#34 [2024-10-11 15:12:05,949 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#35 [2024-10-11 15:12:05,949 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#0 [2024-10-11 15:12:05,949 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#1 [2024-10-11 15:12:05,949 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#2 [2024-10-11 15:12:05,949 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#3 [2024-10-11 15:12:05,949 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#4 [2024-10-11 15:12:05,949 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#5 [2024-10-11 15:12:05,949 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#6 [2024-10-11 15:12:05,949 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#7 [2024-10-11 15:12:05,949 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#8 [2024-10-11 15:12:05,949 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#9 [2024-10-11 15:12:05,950 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#10 [2024-10-11 15:12:05,950 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#11 [2024-10-11 15:12:05,950 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#12 [2024-10-11 15:12:05,950 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#13 [2024-10-11 15:12:05,950 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#14 [2024-10-11 15:12:05,950 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#15 [2024-10-11 15:12:05,950 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#16 [2024-10-11 15:12:05,950 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#17 [2024-10-11 15:12:05,950 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#18 [2024-10-11 15:12:05,950 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#19 [2024-10-11 15:12:05,950 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#20 [2024-10-11 15:12:05,950 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#21 [2024-10-11 15:12:05,950 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#22 [2024-10-11 15:12:05,950 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#23 [2024-10-11 15:12:05,950 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#24 [2024-10-11 15:12:05,950 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#25 [2024-10-11 15:12:05,950 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#26 [2024-10-11 15:12:05,951 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#27 [2024-10-11 15:12:05,951 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#28 [2024-10-11 15:12:05,951 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#29 [2024-10-11 15:12:05,951 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#30 [2024-10-11 15:12:05,951 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#31 [2024-10-11 15:12:05,951 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#32 [2024-10-11 15:12:05,951 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#33 [2024-10-11 15:12:05,951 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#34 [2024-10-11 15:12:05,955 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#35 [2024-10-11 15:12:05,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2024-10-11 15:12:05,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2024-10-11 15:12:05,955 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2024-10-11 15:12:05,955 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2024-10-11 15:12:05,955 INFO L130 BoogieDeclarations]: Found specification of procedure send_get_req [2024-10-11 15:12:05,956 INFO L138 BoogieDeclarations]: Found implementation of procedure send_get_req [2024-10-11 15:12:05,956 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-10-11 15:12:05,956 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-10-11 15:12:05,956 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_set_fe [2024-10-11 15:12:05,956 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_set_fe [2024-10-11 15:12:05,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-11 15:12:05,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-11 15:12:05,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-11 15:12:05,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-11 15:12:05,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-11 15:12:05,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-11 15:12:05,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-10-11 15:12:05,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-10-11 15:12:05,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-10-11 15:12:05,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-10-11 15:12:05,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-10-11 15:12:05,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-10-11 15:12:05,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-10-11 15:12:05,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-10-11 15:12:05,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-10-11 15:12:05,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-10-11 15:12:05,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-10-11 15:12:05,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-10-11 15:12:05,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-10-11 15:12:05,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-10-11 15:12:05,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-10-11 15:12:05,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-10-11 15:12:05,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-10-11 15:12:05,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-10-11 15:12:05,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-10-11 15:12:05,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-10-11 15:12:05,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-10-11 15:12:05,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-10-11 15:12:05,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-10-11 15:12:05,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-10-11 15:12:05,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-10-11 15:12:05,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-10-11 15:12:05,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-10-11 15:12:05,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-10-11 15:12:05,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-10-11 15:12:05,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-10-11 15:12:05,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-11 15:12:05,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-11 15:12:05,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-11 15:12:05,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-11 15:12:05,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-11 15:12:05,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-11 15:12:05,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-10-11 15:12:05,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-10-11 15:12:05,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-10-11 15:12:05,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-10-11 15:12:05,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-10-11 15:12:05,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-10-11 15:12:05,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-10-11 15:12:05,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-10-11 15:12:05,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-10-11 15:12:05,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-10-11 15:12:05,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-10-11 15:12:05,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-10-11 15:12:05,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-10-11 15:12:05,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-10-11 15:12:05,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-10-11 15:12:05,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-10-11 15:12:05,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-10-11 15:12:05,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-10-11 15:12:05,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-10-11 15:12:05,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-10-11 15:12:05,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-10-11 15:12:05,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-10-11 15:12:05,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-10-11 15:12:05,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-10-11 15:12:05,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-10-11 15:12:05,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-10-11 15:12:05,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-10-11 15:12:05,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-10-11 15:12:05,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-10-11 15:12:05,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-10-11 15:12:05,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-10-11 15:12:05,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-10-11 15:12:06,568 INFO L238 CfgBuilder]: Building ICFG [2024-10-11 15:12:06,573 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-11 15:12:26,257 INFO L? ?]: Removed 1065 outVars from TransFormulas that were not future-live. [2024-10-11 15:12:26,257 INFO L287 CfgBuilder]: Performing block encoding [2024-10-11 15:12:26,452 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-11 15:12:26,452 INFO L314 CfgBuilder]: Removed 2 assume(true) statements. [2024-10-11 15:12:26,452 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 03:12:26 BoogieIcfgContainer [2024-10-11 15:12:26,452 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-11 15:12:26,455 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-11 15:12:26,455 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-11 15:12:26,457 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-11 15:12:26,458 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.10 03:12:01" (1/3) ... [2024-10-11 15:12:26,459 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@15a2c367 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 03:12:26, skipping insertion in model container [2024-10-11 15:12:26,460 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:12:05" (2/3) ... [2024-10-11 15:12:26,460 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@15a2c367 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 03:12:26, skipping insertion in model container [2024-10-11 15:12:26,460 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 03:12:26" (3/3) ... [2024-10-11 15:12:26,462 INFO L112 eAbstractionObserver]: Analyzing ICFG main2_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i [2024-10-11 15:12:26,476 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-11 15:12:26,476 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2024-10-11 15:12:26,548 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-11 15:12:26,554 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;@6289672d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-11 15:12:26,555 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2024-10-11 15:12:26,562 INFO L276 IsEmpty]: Start isEmpty. Operand has 424 states, 292 states have (on average 1.4589041095890412) internal successors, (426), 306 states have internal predecessors, (426), 98 states have call successors, (98), 30 states have call predecessors, (98), 30 states have return successors, (98), 98 states have call predecessors, (98), 98 states have call successors, (98) [2024-10-11 15:12:26,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-10-11 15:12:26,568 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 15:12:26,569 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 15:12:26,569 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [poseidon_check_mode_dvbtErr0ASSERT_VIOLATIONUNKNOWN, get_currentErr0ASSERT_VIOLATIONUNKNOWN, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 15:12:26,573 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 15:12:26,573 INFO L85 PathProgramCache]: Analyzing trace with hash -1039652233, now seen corresponding path program 1 times [2024-10-11 15:12:26,580 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 15:12:26,581 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2003603670] [2024-10-11 15:12:26,581 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 15:12:26,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 15:12:28,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:12:29,441 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:12:29,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:12:29,506 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 15:12:29,507 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 15:12:29,507 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2003603670] [2024-10-11 15:12:29,508 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2003603670] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 15:12:29,508 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 15:12:29,508 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-11 15:12:29,509 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1114577531] [2024-10-11 15:12:29,510 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 15:12:29,514 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-11 15:12:29,514 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 15:12:29,533 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-11 15:12:29,534 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-11 15:12:29,537 INFO L87 Difference]: Start difference. First operand has 424 states, 292 states have (on average 1.4589041095890412) internal successors, (426), 306 states have internal predecessors, (426), 98 states have call successors, (98), 30 states have call predecessors, (98), 30 states have return successors, (98), 98 states have call predecessors, (98), 98 states have call successors, (98) Second operand has 4 states, 4 states have (on average 1.5) internal successors, (6), 3 states have internal predecessors, (6), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-10-11 15:12:33,664 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-11 15:12:37,712 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-11 15:12:41,756 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-11 15:12:47,047 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-11 15:12:51,333 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.29s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-11 15:12:58,095 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-11 15:13:02,103 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-11 15:13:06,764 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 15:13:06,764 INFO L93 Difference]: Finished difference Result 851 states and 1278 transitions. [2024-10-11 15:13:06,765 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-10-11 15:13:06,766 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 1.5) internal successors, (6), 3 states have internal predecessors, (6), 3 states have call successors, (3), 3 states have call predecessors, (3), 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 15:13:06,767 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 15:13:06,778 INFO L225 Difference]: With dead ends: 851 [2024-10-11 15:13:06,778 INFO L226 Difference]: Without dead ends: 427 [2024-10-11 15:13:06,783 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-10-11 15:13:06,785 INFO L432 NwaCegarLoop]: 332 mSDtfsCounter, 340 mSDsluCounter, 357 mSDsCounter, 0 mSdLazyCounter, 650 mSolverCounterSat, 84 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 35.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 385 SdHoareTripleChecker+Valid, 689 SdHoareTripleChecker+Invalid, 741 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 84 IncrementalHoareTripleChecker+Valid, 650 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 36.9s IncrementalHoareTripleChecker+Time [2024-10-11 15:13:06,786 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [385 Valid, 689 Invalid, 741 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [84 Valid, 650 Invalid, 7 Unknown, 0 Unchecked, 36.9s Time] [2024-10-11 15:13:06,800 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 427 states. [2024-10-11 15:13:06,843 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 427 to 423. [2024-10-11 15:13:06,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 423 states, 294 states have (on average 1.4183673469387754) internal successors, (417), 304 states have internal predecessors, (417), 96 states have call successors, (96), 32 states have call predecessors, (96), 30 states have return successors, (90), 90 states have call predecessors, (90), 90 states have call successors, (90) [2024-10-11 15:13:06,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 423 states and 603 transitions. [2024-10-11 15:13:06,849 INFO L78 Accepts]: Start accepts. Automaton has 423 states and 603 transitions. Word has length 10 [2024-10-11 15:13:06,850 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 15:13:06,850 INFO L471 AbstractCegarLoop]: Abstraction has 423 states and 603 transitions. [2024-10-11 15:13:06,850 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 1.5) internal successors, (6), 3 states have internal predecessors, (6), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-10-11 15:13:06,850 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 603 transitions. [2024-10-11 15:13:06,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-10-11 15:13:06,851 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 15:13:06,851 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 15:13:06,852 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-11 15:13:06,852 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [poseidon_check_mode_dvbtErr0ASSERT_VIOLATIONUNKNOWN, get_currentErr0ASSERT_VIOLATIONUNKNOWN, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 15:13:06,852 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 15:13:06,852 INFO L85 PathProgramCache]: Analyzing trace with hash 2130272251, now seen corresponding path program 1 times [2024-10-11 15:13:06,852 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 15:13:06,853 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1345986519] [2024-10-11 15:13:06,853 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 15:13:06,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 15:13:08,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:13:09,237 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:13:09,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:13:09,338 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 15:13:09,339 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 15:13:09,339 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1345986519] [2024-10-11 15:13:09,339 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1345986519] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 15:13:09,339 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 15:13:09,339 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-11 15:13:09,339 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1996689942] [2024-10-11 15:13:09,339 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 15:13:09,340 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-11 15:13:09,341 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 15:13:09,341 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-11 15:13:09,341 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-11 15:13:09,342 INFO L87 Difference]: Start difference. First operand 423 states and 603 transitions. Second operand has 4 states, 4 states have (on average 1.75) internal successors, (7), 3 states have internal predecessors, (7), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-10-11 15:13:13,432 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-11 15:13:17,487 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-11 15:13:21,495 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-11 15:13:26,899 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-11 15:13:32,881 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-11 15:13:35,939 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 15:13:35,939 INFO L93 Difference]: Finished difference Result 427 states and 606 transitions. [2024-10-11 15:13:35,939 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-10-11 15:13:35,939 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 1.75) internal successors, (7), 3 states have internal predecessors, (7), 3 states have call successors, (3), 3 states have call predecessors, (3), 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 15:13:35,940 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 15:13:35,942 INFO L225 Difference]: With dead ends: 427 [2024-10-11 15:13:35,943 INFO L226 Difference]: Without dead ends: 424 [2024-10-11 15:13:35,943 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-10-11 15:13:35,944 INFO L432 NwaCegarLoop]: 301 mSDtfsCounter, 661 mSDsluCounter, 152 mSDsCounter, 0 mSdLazyCounter, 448 mSolverCounterSat, 160 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 25.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 715 SdHoareTripleChecker+Valid, 453 SdHoareTripleChecker+Invalid, 613 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 160 IncrementalHoareTripleChecker+Valid, 448 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 26.3s IncrementalHoareTripleChecker+Time [2024-10-11 15:13:35,944 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [715 Valid, 453 Invalid, 613 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [160 Valid, 448 Invalid, 5 Unknown, 0 Unchecked, 26.3s Time] [2024-10-11 15:13:35,945 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 424 states. [2024-10-11 15:13:35,970 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 424 to 422. [2024-10-11 15:13:35,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 422 states, 294 states have (on average 1.4149659863945578) internal successors, (416), 303 states have internal predecessors, (416), 95 states have call successors, (95), 32 states have call predecessors, (95), 30 states have return successors, (90), 90 states have call predecessors, (90), 90 states have call successors, (90) [2024-10-11 15:13:35,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 422 states and 601 transitions. [2024-10-11 15:13:35,973 INFO L78 Accepts]: Start accepts. Automaton has 422 states and 601 transitions. Word has length 11 [2024-10-11 15:13:35,973 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 15:13:35,973 INFO L471 AbstractCegarLoop]: Abstraction has 422 states and 601 transitions. [2024-10-11 15:13:35,973 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 1.75) internal successors, (7), 3 states have internal predecessors, (7), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-10-11 15:13:35,974 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 601 transitions. [2024-10-11 15:13:35,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-10-11 15:13:35,974 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 15:13:35,974 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 15:13:35,974 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-11 15:13:35,975 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [poseidon_check_mode_dvbtErr0ASSERT_VIOLATIONUNKNOWN, get_currentErr0ASSERT_VIOLATIONUNKNOWN, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 15:13:35,975 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 15:13:35,975 INFO L85 PathProgramCache]: Analyzing trace with hash 1613688314, now seen corresponding path program 1 times [2024-10-11 15:13:35,975 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 15:13:35,975 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [445324875] [2024-10-11 15:13:35,975 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 15:13:35,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 15:13:37,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:13:38,249 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:13:38,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:13:38,296 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 15:13:38,296 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 15:13:38,296 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [445324875] [2024-10-11 15:13:38,296 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [445324875] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 15:13:38,296 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 15:13:38,296 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-11 15:13:38,297 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [435475126] [2024-10-11 15:13:38,297 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 15:13:38,297 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-11 15:13:38,297 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 15:13:38,298 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-11 15:13:38,299 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-11 15:13:38,299 INFO L87 Difference]: Start difference. First operand 422 states and 601 transitions. Second operand has 4 states, 4 states have (on average 2.0) internal successors, (8), 3 states have internal predecessors, (8), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)