./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../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 d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95a9757c-a0fb-45af-abcf-57feb3b67cf2/bin/uautomizer-verify-84ZbGMXZE1/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95a9757c-a0fb-45af-abcf-57feb3b67cf2/bin/uautomizer-verify-84ZbGMXZE1/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95a9757c-a0fb-45af-abcf-57feb3b67cf2/bin/uautomizer-verify-84ZbGMXZE1/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95a9757c-a0fb-45af-abcf-57feb3b67cf2/bin/uautomizer-verify-84ZbGMXZE1/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/main2_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95a9757c-a0fb-45af-abcf-57feb3b67cf2/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95a9757c-a0fb-45af-abcf-57feb3b67cf2/bin/uautomizer-verify-84ZbGMXZE1 --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 2dedb742ccd67abf1bb943c32a46be12e36dd312510bc7992dc5abb1682d2049 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-02 07:16:32,361 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-02 07:16:32,419 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95a9757c-a0fb-45af-abcf-57feb3b67cf2/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-12-02 07:16:32,424 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-02 07:16:32,424 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-12-02 07:16:32,444 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-02 07:16:32,445 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-12-02 07:16:32,445 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-12-02 07:16:32,445 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-12-02 07:16:32,445 INFO L153 SettingsManager]: * Use memory slicer=true [2024-12-02 07:16:32,446 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-02 07:16:32,446 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-12-02 07:16:32,446 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-02 07:16:32,446 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-02 07:16:32,446 INFO L153 SettingsManager]: * Use SBE=true [2024-12-02 07:16:32,446 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-02 07:16:32,446 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-02 07:16:32,446 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-02 07:16:32,446 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-02 07:16:32,447 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-02 07:16:32,447 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-02 07:16:32,447 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-02 07:16:32,447 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-02 07:16:32,447 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-02 07:16:32,447 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-02 07:16:32,447 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-12-02 07:16:32,447 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 07:16:32,447 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 07:16:32,447 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 07:16:32,447 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 07:16:32,447 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-02 07:16:32,447 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 07:16:32,448 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 07:16:32,448 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 07:16:32,448 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 07:16:32,448 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-02 07:16:32,448 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-02 07:16:32,448 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-12-02 07:16:32,448 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-02 07:16:32,448 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-12-02 07:16:32,448 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-02 07:16:32,448 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-12-02 07:16:32,448 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-12-02 07:16:32,448 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-12-02 07:16:32,448 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-12-02 07:16:32,448 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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 -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95a9757c-a0fb-45af-abcf-57feb3b67cf2/bin/uautomizer-verify-84ZbGMXZE1 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 -> 2dedb742ccd67abf1bb943c32a46be12e36dd312510bc7992dc5abb1682d2049 [2024-12-02 07:16:32,670 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-02 07:16:32,677 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-02 07:16:32,680 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-02 07:16:32,681 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-02 07:16:32,681 INFO L274 PluginConnector]: CDTParser initialized [2024-12-02 07:16:32,682 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95a9757c-a0fb-45af-abcf-57feb3b67cf2/bin/uautomizer-verify-84ZbGMXZE1/../../sv-benchmarks/c/ldv-commit-tester/main2_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i [2024-12-02 07:16:35,351 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95a9757c-a0fb-45af-abcf-57feb3b67cf2/bin/uautomizer-verify-84ZbGMXZE1/data/462bb8c77/f36082a4ff33489a9e062ebc713570aa/FLAG663e0e615 [2024-12-02 07:16:35,802 INFO L384 CDTParser]: Found 1 translation units. [2024-12-02 07:16:35,803 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95a9757c-a0fb-45af-abcf-57feb3b67cf2/sv-benchmarks/c/ldv-commit-tester/main2_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i [2024-12-02 07:16:35,833 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95a9757c-a0fb-45af-abcf-57feb3b67cf2/bin/uautomizer-verify-84ZbGMXZE1/data/462bb8c77/f36082a4ff33489a9e062ebc713570aa/FLAG663e0e615 [2024-12-02 07:16:35,845 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95a9757c-a0fb-45af-abcf-57feb3b67cf2/bin/uautomizer-verify-84ZbGMXZE1/data/462bb8c77/f36082a4ff33489a9e062ebc713570aa [2024-12-02 07:16:35,847 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-02 07:16:35,848 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-02 07:16:35,849 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-02 07:16:35,849 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-02 07:16:35,853 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-02 07:16:35,854 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 07:16:35" (1/1) ... [2024-12-02 07:16:35,854 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e935687 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:16:35, skipping insertion in model container [2024-12-02 07:16:35,855 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 07:16:35" (1/1) ... [2024-12-02 07:16:35,941 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-02 07:16:38,207 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95a9757c-a0fb-45af-abcf-57feb3b67cf2/sv-benchmarks/c/ldv-commit-tester/main2_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i[341143,341156] [2024-12-02 07:16:38,341 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 07:16:38,417 INFO L200 MainTranslator]: Completed pre-run [2024-12-02 07:16:38,517 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [5252] [2024-12-02 07:16:38,519 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5255] [2024-12-02 07:16:38,519 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5258] [2024-12-02 07:16:38,519 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5261] [2024-12-02 07:16:38,660 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [6744] [2024-12-02 07:16:38,660 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [6749] [2024-12-02 07:16:38,660 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [6754] [2024-12-02 07:16:38,661 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [6759] [2024-12-02 07:16:38,667 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [6834] [2024-12-02 07:16:38,667 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [6839] [2024-12-02 07:16:38,668 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [6844] [2024-12-02 07:16:38,668 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [6849] [2024-12-02 07:16:38,731 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [7237] [2024-12-02 07:16:38,731 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [7242] [2024-12-02 07:16:38,731 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [7247] [2024-12-02 07:16:38,732 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [7252] [2024-12-02 07:16:38,799 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] [2024-12-02 07:16:38,799 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] [2024-12-02 07:16:38,799 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] [2024-12-02 07:16:38,801 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [8867] [2024-12-02 07:16:38,801 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [8872] [2024-12-02 07:16:38,801 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [8877] [2024-12-02 07:16:38,801 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [8882] [2024-12-02 07:16:38,839 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [9583] [2024-12-02 07:16:38,839 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [9588] [2024-12-02 07:16:38,839 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [9593] [2024-12-02 07:16:38,839 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [9598] [2024-12-02 07:16:38,844 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [9946] [2024-12-02 07:16:38,844 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [9951] [2024-12-02 07:16:38,844 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [9956] [2024-12-02 07:16:38,845 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [9961] [2024-12-02 07:16:38,850 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [10155] [2024-12-02 07:16:38,851 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [10160] [2024-12-02 07:16:38,851 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [10165] [2024-12-02 07:16:38,851 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [10170] [2024-12-02 07:16:38,853 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [10249] [2024-12-02 07:16:38,853 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [10254] [2024-12-02 07:16:38,854 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [10259] [2024-12-02 07:16:38,854 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [10264] [2024-12-02 07:16:38,891 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)pd->device_list.next) [11356] [2024-12-02 07:16:38,906 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95a9757c-a0fb-45af-abcf-57feb3b67cf2/sv-benchmarks/c/ldv-commit-tester/main2_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i[341143,341156] [2024-12-02 07:16:38,919 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 07:16:39,076 INFO L204 MainTranslator]: Completed translation [2024-12-02 07:16:39,076 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:16:39 WrapperNode [2024-12-02 07:16:39,077 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-02 07:16:39,078 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-02 07:16:39,078 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-02 07:16:39,078 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-02 07:16:39,084 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:16:39" (1/1) ... [2024-12-02 07:16:39,149 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:16:39" (1/1) ... [2024-12-02 07:16:39,266 INFO L138 Inliner]: procedures = 461, calls = 4634, calls flagged for inlining = 238, calls inlined = 32, statements flattened = 2526 [2024-12-02 07:16:39,267 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-02 07:16:39,267 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-02 07:16:39,268 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-02 07:16:39,268 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-02 07:16:39,279 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:16:39" (1/1) ... [2024-12-02 07:16:39,279 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:16:39" (1/1) ... [2024-12-02 07:16:39,293 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:16:39" (1/1) ... [2024-12-02 07:16:39,409 INFO L175 MemorySlicer]: Split 1687 memory accesses to 36 slices as follows [0, 8, 8, 2, 167, 16, 15, 8, 168, 6, 4, 222, 4, 14, 14, 8, 242, 1, 215, 8, 2, 3, 5, 222, 2, 3, 41, 197, 5, 6, 1, 15, 42, 1, 6, 6]. 14 percent of accesses are in the largest equivalence class. The 287 initializations are split as follows [0, 8, 8, 0, 0, 0, 0, 8, 168, 6, 4, 0, 0, 0, 0, 6, 18, 0, 0, 8, 2, 3, 5, 0, 2, 3, 0, 0, 5, 6, 0, 15, 0, 0, 6, 6]. The 1336 writes are split as follows [0, 0, 0, 2, 167, 16, 3, 0, 0, 0, 0, 222, 2, 14, 14, 0, 223, 1, 215, 0, 0, 0, 0, 222, 0, 0, 41, 177, 0, 0, 1, 0, 15, 1, 0, 0]. [2024-12-02 07:16:39,409 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:16:39" (1/1) ... [2024-12-02 07:16:39,410 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:16:39" (1/1) ... [2024-12-02 07:16:39,496 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:16:39" (1/1) ... [2024-12-02 07:16:39,502 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:16:39" (1/1) ... [2024-12-02 07:16:39,514 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:16:39" (1/1) ... [2024-12-02 07:16:39,559 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:16:39" (1/1) ... [2024-12-02 07:16:39,570 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:16:39" (1/1) ... [2024-12-02 07:16:39,595 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-02 07:16:39,596 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-02 07:16:39,596 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-02 07:16:39,596 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-02 07:16:39,597 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:16:39" (1/1) ... [2024-12-02 07:16:39,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 07:16:39,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95a9757c-a0fb-45af-abcf-57feb3b67cf2/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 07:16:39,622 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95a9757c-a0fb-45af-abcf-57feb3b67cf2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-12-02 07:16:39,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95a9757c-a0fb-45af-abcf-57feb3b67cf2/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-12-02 07:16:39,648 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2024-12-02 07:16:39,648 INFO L138 BoogieDeclarations]: Found implementation of procedure __xchg_wrong_size [2024-12-02 07:16:39,648 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2024-12-02 07:16:39,648 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2024-12-02 07:16:39,648 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_stop_streaming [2024-12-02 07:16:39,648 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_stop_streaming [2024-12-02 07:16:39,648 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_check_mode_dvbt [2024-12-02 07:16:39,648 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_check_mode_dvbt [2024-12-02 07:16:39,648 INFO L130 BoogieDeclarations]: Found specification of procedure set_tuner_mode [2024-12-02 07:16:39,648 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tuner_mode [2024-12-02 07:16:39,648 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2024-12-02 07:16:39,649 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2024-12-02 07:16:39,649 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-02 07:16:39,649 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-12-02 07:16:39,649 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-12-02 07:16:39,649 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-12-02 07:16:39,649 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-12-02 07:16:39,649 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-12-02 07:16:39,649 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-12-02 07:16:39,649 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-12-02 07:16:39,649 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-12-02 07:16:39,649 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-12-02 07:16:39,649 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-12-02 07:16:39,649 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-12-02 07:16:39,649 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-12-02 07:16:39,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-12-02 07:16:39,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-12-02 07:16:39,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-12-02 07:16:39,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-12-02 07:16:39,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-12-02 07:16:39,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-12-02 07:16:39,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-12-02 07:16:39,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-12-02 07:16:39,651 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-12-02 07:16:39,651 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-12-02 07:16:39,651 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-12-02 07:16:39,651 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-12-02 07:16:39,651 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-12-02 07:16:39,651 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-12-02 07:16:39,651 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-12-02 07:16:39,651 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-12-02 07:16:39,651 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-12-02 07:16:39,651 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-12-02 07:16:39,651 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-12-02 07:16:39,651 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-12-02 07:16:39,651 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-12-02 07:16:39,651 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-12-02 07:16:39,651 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2024-12-02 07:16:39,652 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2024-12-02 07:16:39,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-12-02 07:16:39,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-12-02 07:16:39,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-12-02 07:16:39,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-12-02 07:16:39,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-12-02 07:16:39,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-12-02 07:16:39,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-12-02 07:16:39,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-12-02 07:16:39,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-12-02 07:16:39,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-12-02 07:16:39,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-12-02 07:16:39,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-12-02 07:16:39,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-12-02 07:16:39,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-12-02 07:16:39,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-12-02 07:16:39,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-12-02 07:16:39,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-12-02 07:16:39,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-12-02 07:16:39,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-12-02 07:16:39,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-12-02 07:16:39,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-12-02 07:16:39,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-12-02 07:16:39,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-12-02 07:16:39,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-12-02 07:16:39,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-12-02 07:16:39,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-12-02 07:16:39,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-12-02 07:16:39,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-12-02 07:16:39,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-12-02 07:16:39,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-12-02 07:16:39,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-12-02 07:16:39,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-12-02 07:16:39,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-12-02 07:16:39,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-12-02 07:16:39,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-12-02 07:16:39,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-12-02 07:16:39,654 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2024-12-02 07:16:39,654 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2024-12-02 07:16:39,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2024-12-02 07:16:39,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2024-12-02 07:16:39,654 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2024-12-02 07:16:39,654 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2024-12-02 07:16:39,654 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-12-02 07:16:39,654 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-12-02 07:16:39,654 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-12-02 07:16:39,654 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-12-02 07:16:39,654 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-12-02 07:16:39,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-12-02 07:16:39,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-12-02 07:16:39,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-12-02 07:16:39,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-12-02 07:16:39,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-12-02 07:16:39,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-12-02 07:16:39,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-12-02 07:16:39,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-12-02 07:16:39,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-12-02 07:16:39,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-12-02 07:16:39,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-12-02 07:16:39,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-12-02 07:16:39,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-12-02 07:16:39,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-12-02 07:16:39,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-12-02 07:16:39,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-12-02 07:16:39,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-12-02 07:16:39,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-12-02 07:16:39,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-12-02 07:16:39,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-12-02 07:16:39,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-12-02 07:16:39,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-12-02 07:16:39,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-12-02 07:16:39,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-12-02 07:16:39,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-12-02 07:16:39,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-12-02 07:16:39,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-12-02 07:16:39,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-12-02 07:16:39,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-12-02 07:16:39,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-12-02 07:16:39,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-12-02 07:16:39,656 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2024-12-02 07:16:39,656 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2024-12-02 07:16:39,656 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2024-12-02 07:16:39,656 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2024-12-02 07:16:39,657 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-02 07:16:39,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_poseidon [2024-12-02 07:16:39,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_poseidon [2024-12-02 07:16:39,657 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-12-02 07:16:39,657 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-12-02 07:16:39,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-12-02 07:16:39,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-12-02 07:16:39,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-12-02 07:16:39,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-12-02 07:16:39,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-12-02 07:16:39,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-12-02 07:16:39,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-12-02 07:16:39,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-12-02 07:16:39,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-12-02 07:16:39,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-12-02 07:16:39,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-12-02 07:16:39,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-12-02 07:16:39,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-12-02 07:16:39,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-12-02 07:16:39,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-12-02 07:16:39,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-12-02 07:16:39,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-12-02 07:16:39,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-12-02 07:16:39,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-12-02 07:16:39,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-12-02 07:16:39,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-12-02 07:16:39,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-12-02 07:16:39,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-12-02 07:16:39,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-12-02 07:16:39,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-12-02 07:16:39,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-12-02 07:16:39,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-12-02 07:16:39,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-12-02 07:16:39,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-12-02 07:16:39,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-12-02 07:16:39,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-12-02 07:16:39,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-12-02 07:16:39,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-12-02 07:16:39,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-12-02 07:16:39,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-12-02 07:16:39,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-12-02 07:16:39,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_poseidon [2024-12-02 07:16:39,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_poseidon [2024-12-02 07:16:39,660 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2024-12-02 07:16:39,660 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2024-12-02 07:16:39,660 INFO L130 BoogieDeclarations]: Found specification of procedure send_set_req [2024-12-02 07:16:39,660 INFO L138 BoogieDeclarations]: Found implementation of procedure send_set_req [2024-12-02 07:16:39,661 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2024-12-02 07:16:39,661 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2024-12-02 07:16:39,661 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-02 07:16:39,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-02 07:16:39,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-12-02 07:16:39,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-12-02 07:16:39,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-12-02 07:16:39,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-12-02 07:16:39,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-12-02 07:16:39,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-12-02 07:16:39,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-12-02 07:16:39,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-12-02 07:16:39,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-12-02 07:16:39,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-12-02 07:16:39,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-12-02 07:16:39,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-12-02 07:16:39,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-12-02 07:16:39,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-12-02 07:16:39,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-12-02 07:16:39,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-12-02 07:16:39,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-12-02 07:16:39,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-12-02 07:16:39,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-12-02 07:16:39,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-12-02 07:16:39,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-12-02 07:16:39,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-12-02 07:16:39,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-12-02 07:16:39,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-12-02 07:16:39,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-12-02 07:16:39,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-12-02 07:16:39,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-12-02 07:16:39,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-12-02 07:16:39,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-12-02 07:16:39,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-12-02 07:16:39,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-12-02 07:16:39,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-12-02 07:16:39,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-12-02 07:16:39,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-12-02 07:16:39,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2024-12-02 07:16:39,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2024-12-02 07:16:39,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-12-02 07:16:39,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-12-02 07:16:39,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-12-02 07:16:39,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-12-02 07:16:39,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-12-02 07:16:39,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-12-02 07:16:39,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-12-02 07:16:39,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-12-02 07:16:39,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-12-02 07:16:39,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-12-02 07:16:39,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-12-02 07:16:39,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-12-02 07:16:39,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-12-02 07:16:39,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-12-02 07:16:39,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-12-02 07:16:39,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-12-02 07:16:39,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-12-02 07:16:39,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-12-02 07:16:39,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-12-02 07:16:39,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-12-02 07:16:39,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-12-02 07:16:39,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-12-02 07:16:39,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-12-02 07:16:39,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-12-02 07:16:39,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-12-02 07:16:39,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-12-02 07:16:39,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-12-02 07:16:39,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-12-02 07:16:39,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-12-02 07:16:39,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-12-02 07:16:39,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-12-02 07:16:39,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-12-02 07:16:39,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-12-02 07:16:39,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-12-02 07:16:39,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-12-02 07:16:39,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-12-02 07:16:39,664 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2024-12-02 07:16:39,665 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2024-12-02 07:16:39,665 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-12-02 07:16:39,665 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-12-02 07:16:39,665 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-12-02 07:16:39,665 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-12-02 07:16:39,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-02 07:16:39,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-02 07:16:39,665 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-12-02 07:16:39,665 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-12-02 07:16:39,665 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-02 07:16:39,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-12-02 07:16:39,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-12-02 07:16:39,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-12-02 07:16:39,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-12-02 07:16:39,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-12-02 07:16:39,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-12-02 07:16:39,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-12-02 07:16:39,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-12-02 07:16:39,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-12-02 07:16:39,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-12-02 07:16:39,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-12-02 07:16:39,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-12-02 07:16:39,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-12-02 07:16:39,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-12-02 07:16:39,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-12-02 07:16:39,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-12-02 07:16:39,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-12-02 07:16:39,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-12-02 07:16:39,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-12-02 07:16:39,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-12-02 07:16:39,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-12-02 07:16:39,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-12-02 07:16:39,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-12-02 07:16:39,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-12-02 07:16:39,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-12-02 07:16:39,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-12-02 07:16:39,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-12-02 07:16:39,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-12-02 07:16:39,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-12-02 07:16:39,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-12-02 07:16:39,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-12-02 07:16:39,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-12-02 07:16:39,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-12-02 07:16:39,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-12-02 07:16:39,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-12-02 07:16:39,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-12-02 07:16:39,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-12-02 07:16:39,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-12-02 07:16:39,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-12-02 07:16:39,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-12-02 07:16:39,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-12-02 07:16:39,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-12-02 07:16:39,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-12-02 07:16:39,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-12-02 07:16:39,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-12-02 07:16:39,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-12-02 07:16:39,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-12-02 07:16:39,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-12-02 07:16:39,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-12-02 07:16:39,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-12-02 07:16:39,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-12-02 07:16:39,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-12-02 07:16:39,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-12-02 07:16:39,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-12-02 07:16:39,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-12-02 07:16:39,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-12-02 07:16:39,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-12-02 07:16:39,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-12-02 07:16:39,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-12-02 07:16:39,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-12-02 07:16:39,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-12-02 07:16:39,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-12-02 07:16:39,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-12-02 07:16:39,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-12-02 07:16:39,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-12-02 07:16:39,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-12-02 07:16:39,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-12-02 07:16:39,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-12-02 07:16:39,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-12-02 07:16:39,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-12-02 07:16:39,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2024-12-02 07:16:39,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2024-12-02 07:16:39,669 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-02 07:16:39,669 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-02 07:16:39,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#0 [2024-12-02 07:16:39,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#1 [2024-12-02 07:16:39,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#2 [2024-12-02 07:16:39,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#3 [2024-12-02 07:16:39,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#4 [2024-12-02 07:16:39,670 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#5 [2024-12-02 07:16:39,670 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#6 [2024-12-02 07:16:39,670 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#7 [2024-12-02 07:16:39,670 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#8 [2024-12-02 07:16:39,670 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#9 [2024-12-02 07:16:39,670 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#10 [2024-12-02 07:16:39,670 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#11 [2024-12-02 07:16:39,670 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#12 [2024-12-02 07:16:39,670 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#13 [2024-12-02 07:16:39,670 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#14 [2024-12-02 07:16:39,670 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#15 [2024-12-02 07:16:39,670 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#16 [2024-12-02 07:16:39,670 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#17 [2024-12-02 07:16:39,670 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#18 [2024-12-02 07:16:39,670 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#19 [2024-12-02 07:16:39,670 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#20 [2024-12-02 07:16:39,670 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#21 [2024-12-02 07:16:39,670 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#22 [2024-12-02 07:16:39,670 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#23 [2024-12-02 07:16:39,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#24 [2024-12-02 07:16:39,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#25 [2024-12-02 07:16:39,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#26 [2024-12-02 07:16:39,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#27 [2024-12-02 07:16:39,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#28 [2024-12-02 07:16:39,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#29 [2024-12-02 07:16:39,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#30 [2024-12-02 07:16:39,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#31 [2024-12-02 07:16:39,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#32 [2024-12-02 07:16:39,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#33 [2024-12-02 07:16:39,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#34 [2024-12-02 07:16:39,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#35 [2024-12-02 07:16:39,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#0 [2024-12-02 07:16:39,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#1 [2024-12-02 07:16:39,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#2 [2024-12-02 07:16:39,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#3 [2024-12-02 07:16:39,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#4 [2024-12-02 07:16:39,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#5 [2024-12-02 07:16:39,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#6 [2024-12-02 07:16:39,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#7 [2024-12-02 07:16:39,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#8 [2024-12-02 07:16:39,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#9 [2024-12-02 07:16:39,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#10 [2024-12-02 07:16:39,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#11 [2024-12-02 07:16:39,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#12 [2024-12-02 07:16:39,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#13 [2024-12-02 07:16:39,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#14 [2024-12-02 07:16:39,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#15 [2024-12-02 07:16:39,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#16 [2024-12-02 07:16:39,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#17 [2024-12-02 07:16:39,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#18 [2024-12-02 07:16:39,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#19 [2024-12-02 07:16:39,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#20 [2024-12-02 07:16:39,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#21 [2024-12-02 07:16:39,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#22 [2024-12-02 07:16:39,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#23 [2024-12-02 07:16:39,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#24 [2024-12-02 07:16:39,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#25 [2024-12-02 07:16:39,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#26 [2024-12-02 07:16:39,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#27 [2024-12-02 07:16:39,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#28 [2024-12-02 07:16:39,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#29 [2024-12-02 07:16:39,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#30 [2024-12-02 07:16:39,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#31 [2024-12-02 07:16:39,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#32 [2024-12-02 07:16:39,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#33 [2024-12-02 07:16:39,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#34 [2024-12-02 07:16:39,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#35 [2024-12-02 07:16:39,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2024-12-02 07:16:39,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2024-12-02 07:16:39,673 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2024-12-02 07:16:39,673 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2024-12-02 07:16:39,673 INFO L130 BoogieDeclarations]: Found specification of procedure send_get_req [2024-12-02 07:16:39,673 INFO L138 BoogieDeclarations]: Found implementation of procedure send_get_req [2024-12-02 07:16:39,673 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-12-02 07:16:39,673 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-12-02 07:16:39,673 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_set_fe [2024-12-02 07:16:39,673 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_set_fe [2024-12-02 07:16:39,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-12-02 07:16:39,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-12-02 07:16:39,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-12-02 07:16:39,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-12-02 07:16:39,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-12-02 07:16:39,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-12-02 07:16:39,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-12-02 07:16:39,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-12-02 07:16:39,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-12-02 07:16:39,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-12-02 07:16:39,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-12-02 07:16:39,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-12-02 07:16:39,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-12-02 07:16:39,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-12-02 07:16:39,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-12-02 07:16:39,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-12-02 07:16:39,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-12-02 07:16:39,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-12-02 07:16:39,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-12-02 07:16:39,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-12-02 07:16:39,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-12-02 07:16:39,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-12-02 07:16:39,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-12-02 07:16:39,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-12-02 07:16:39,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-12-02 07:16:39,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-12-02 07:16:39,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-12-02 07:16:39,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-12-02 07:16:39,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-12-02 07:16:39,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-12-02 07:16:39,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-12-02 07:16:39,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-12-02 07:16:39,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-12-02 07:16:39,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-12-02 07:16:39,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-12-02 07:16:39,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-12-02 07:16:39,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-12-02 07:16:39,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-12-02 07:16:39,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-12-02 07:16:39,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-12-02 07:16:39,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-12-02 07:16:39,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-12-02 07:16:39,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-12-02 07:16:39,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-12-02 07:16:39,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-12-02 07:16:39,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-12-02 07:16:39,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-12-02 07:16:39,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-12-02 07:16:39,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-12-02 07:16:39,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-12-02 07:16:39,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-12-02 07:16:39,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-12-02 07:16:39,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-12-02 07:16:39,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-12-02 07:16:39,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-12-02 07:16:39,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-12-02 07:16:39,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-12-02 07:16:39,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-12-02 07:16:39,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-12-02 07:16:39,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-12-02 07:16:39,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-12-02 07:16:39,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-12-02 07:16:39,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-12-02 07:16:39,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-12-02 07:16:39,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-12-02 07:16:39,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-12-02 07:16:39,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-12-02 07:16:39,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-12-02 07:16:39,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-12-02 07:16:39,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-12-02 07:16:39,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-12-02 07:16:39,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-12-02 07:16:39,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-12-02 07:16:39,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-12-02 07:16:40,430 INFO L234 CfgBuilder]: Building ICFG [2024-12-02 07:16:40,432 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-02 07:17:06,800 INFO L? ?]: Removed 1065 outVars from TransFormulas that were not future-live. [2024-12-02 07:17:06,801 INFO L283 CfgBuilder]: Performing block encoding [2024-12-02 07:17:06,822 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-02 07:17:06,822 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-02 07:17:06,822 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 07:17:06 BoogieIcfgContainer [2024-12-02 07:17:06,823 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-02 07:17:06,825 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-12-02 07:17:06,825 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-12-02 07:17:06,829 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-12-02 07:17:06,829 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 07:16:35" (1/3) ... [2024-12-02 07:17:06,830 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@577bd498 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 07:17:06, skipping insertion in model container [2024-12-02 07:17:06,830 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:16:39" (2/3) ... [2024-12-02 07:17:06,830 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@577bd498 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 07:17:06, skipping insertion in model container [2024-12-02 07:17:06,830 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 07:17:06" (3/3) ... [2024-12-02 07:17:06,831 INFO L128 eAbstractionObserver]: Analyzing ICFG main2_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i [2024-12-02 07:17:06,843 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-12-02 07:17:06,845 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG main2_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i that has 66 procedures, 636 locations, 1 initial locations, 73 loop locations, and 1 error locations. [2024-12-02 07:17:06,899 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-12-02 07:17:06,908 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;@9ad0652, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-12-02 07:17:06,908 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-12-02 07:17:06,913 INFO L276 IsEmpty]: Start isEmpty. Operand has 466 states, 334 states have (on average 1.3892215568862276) internal successors, (464), 347 states have internal predecessors, (464), 99 states have call successors, (99), 31 states have call predecessors, (99), 31 states have return successors, (99), 99 states have call predecessors, (99), 99 states have call successors, (99) [2024-12-02 07:17:06,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-02 07:17:06,917 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:17:06,918 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:17:06,918 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:17:06,922 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:17:06,922 INFO L85 PathProgramCache]: Analyzing trace with hash -2059778678, now seen corresponding path program 1 times [2024-12-02 07:17:06,927 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:17:06,927 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [71913288] [2024-12-02 07:17:06,928 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:17:06,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:19:28,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:19:29,765 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 07:19:29,765 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:19:29,766 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [71913288] [2024-12-02 07:19:29,766 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [71913288] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:19:29,766 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:19:29,766 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 07:19:29,767 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1933563639] [2024-12-02 07:19:29,768 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:19:29,771 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 07:19:29,771 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:19:29,785 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 07:19:29,786 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 07:19:29,788 INFO L87 Difference]: Start difference. First operand has 466 states, 334 states have (on average 1.3892215568862276) internal successors, (464), 347 states have internal predecessors, (464), 99 states have call successors, (99), 31 states have call predecessors, (99), 31 states have return successors, (99), 99 states have call predecessors, (99), 99 states have call successors, (99) Second operand has 3 states, 3 states have (on average 2.6666666666666665) 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) [2024-12-02 07:19:34,024 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.22s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 07:19:34,937 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:19:34,938 INFO L93 Difference]: Finished difference Result 932 states and 1351 transitions. [2024-12-02 07:19:34,939 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 07:19:34,940 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 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 12 [2024-12-02 07:19:34,940 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:19:34,951 INFO L225 Difference]: With dead ends: 932 [2024-12-02 07:19:34,951 INFO L226 Difference]: Without dead ends: 466 [2024-12-02 07:19:34,957 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 07:19:34,959 INFO L435 NwaCegarLoop]: 644 mSDtfsCounter, 190 mSDsluCounter, 452 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 2 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 190 SdHoareTripleChecker+Valid, 1096 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.0s IncrementalHoareTripleChecker+Time [2024-12-02 07:19:34,960 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [190 Valid, 1096 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 5 Invalid, 1 Unknown, 0 Unchecked, 5.0s Time] [2024-12-02 07:19:34,970 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 466 states. [2024-12-02 07:19:35,012 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 466 to 464. [2024-12-02 07:19:35,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 464 states, 335 states have (on average 1.3671641791044775) internal successors, (458), 344 states have internal predecessors, (458), 97 states have call successors, (97), 33 states have call predecessors, (97), 31 states have return successors, (91), 91 states have call predecessors, (91), 91 states have call successors, (91) [2024-12-02 07:19:35,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 464 states and 646 transitions. [2024-12-02 07:19:35,022 INFO L78 Accepts]: Start accepts. Automaton has 464 states and 646 transitions. Word has length 12 [2024-12-02 07:19:35,022 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:19:35,022 INFO L471 AbstractCegarLoop]: Abstraction has 464 states and 646 transitions. [2024-12-02 07:19:35,023 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 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) [2024-12-02 07:19:35,023 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 646 transitions. [2024-12-02 07:19:35,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-02 07:19:35,023 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:19:35,023 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:19:35,023 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-12-02 07:19:35,023 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:19:35,024 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:19:35,024 INFO L85 PathProgramCache]: Analyzing trace with hash 571121658, now seen corresponding path program 1 times [2024-12-02 07:19:35,024 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:19:35,025 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [944205766] [2024-12-02 07:19:35,025 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:19:35,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:21:56,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:21:57,435 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 07:21:57,435 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:21:57,435 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [944205766] [2024-12-02 07:21:57,435 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [944205766] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:21:57,435 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:21:57,435 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 07:21:57,435 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1994464018] [2024-12-02 07:21:57,435 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:21:57,436 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 07:21:57,437 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:21:57,437 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 07:21:57,437 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 07:21:57,438 INFO L87 Difference]: Start difference. First operand 464 states and 646 transitions. Second operand has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 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) [2024-12-02 07:22:01,642 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.20s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 07:22:02,443 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:22:02,443 INFO L93 Difference]: Finished difference Result 466 states and 647 transitions. [2024-12-02 07:22:02,444 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 07:22:02,444 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 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 13 [2024-12-02 07:22:02,444 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:22:02,448 INFO L225 Difference]: With dead ends: 466 [2024-12-02 07:22:02,448 INFO L226 Difference]: Without dead ends: 463 [2024-12-02 07:22:02,449 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 07:22:02,450 INFO L435 NwaCegarLoop]: 635 mSDtfsCounter, 626 mSDsluCounter, 2 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 626 SdHoareTripleChecker+Valid, 637 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.0s IncrementalHoareTripleChecker+Time [2024-12-02 07:22:02,450 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [626 Valid, 637 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 1 Unknown, 0 Unchecked, 5.0s Time] [2024-12-02 07:22:02,451 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 463 states. [2024-12-02 07:22:02,476 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 463 to 463. [2024-12-02 07:22:02,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 463 states, 335 states have (on average 1.364179104477612) internal successors, (457), 343 states have internal predecessors, (457), 96 states have call successors, (96), 33 states have call predecessors, (96), 31 states have return successors, (91), 91 states have call predecessors, (91), 91 states have call successors, (91) [2024-12-02 07:22:02,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 463 states and 644 transitions. [2024-12-02 07:22:02,480 INFO L78 Accepts]: Start accepts. Automaton has 463 states and 644 transitions. Word has length 13 [2024-12-02 07:22:02,480 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:22:02,480 INFO L471 AbstractCegarLoop]: Abstraction has 463 states and 644 transitions. [2024-12-02 07:22:02,480 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 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) [2024-12-02 07:22:02,480 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 644 transitions. [2024-12-02 07:22:02,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-02 07:22:02,481 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:22:02,481 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:22:02,481 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-12-02 07:22:02,481 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:22:02,481 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:22:02,481 INFO L85 PathProgramCache]: Analyzing trace with hash 524658317, now seen corresponding path program 1 times [2024-12-02 07:22:02,481 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:22:02,481 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1133156116] [2024-12-02 07:22:02,481 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:22:02,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:24:27,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:24:28,131 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 07:24:28,131 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:24:28,131 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1133156116] [2024-12-02 07:24:28,131 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1133156116] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:24:28,131 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:24:28,131 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 07:24:28,132 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1986510634] [2024-12-02 07:24:28,132 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:24:28,132 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 07:24:28,132 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:24:28,132 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 07:24:28,132 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 07:24:28,133 INFO L87 Difference]: Start difference. First operand 463 states and 644 transitions. Second operand has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 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) [2024-12-02 07:24:32,325 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.19s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 07:24:33,173 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:24:33,173 INFO L93 Difference]: Finished difference Result 465 states and 645 transitions. [2024-12-02 07:24:33,174 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 07:24:33,174 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 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 14 [2024-12-02 07:24:33,174 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:24:33,177 INFO L225 Difference]: With dead ends: 465 [2024-12-02 07:24:33,177 INFO L226 Difference]: Without dead ends: 462 [2024-12-02 07:24:33,178 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 07:24:33,178 INFO L435 NwaCegarLoop]: 633 mSDtfsCounter, 623 mSDsluCounter, 2 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 623 SdHoareTripleChecker+Valid, 635 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.0s IncrementalHoareTripleChecker+Time [2024-12-02 07:24:33,179 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [623 Valid, 635 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 1 Unknown, 0 Unchecked, 5.0s Time] [2024-12-02 07:24:33,180 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 462 states. [2024-12-02 07:24:33,202 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 462 to 462. [2024-12-02 07:24:33,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 462 states, 335 states have (on average 1.3611940298507463) internal successors, (456), 342 states have internal predecessors, (456), 95 states have call successors, (95), 33 states have call predecessors, (95), 31 states have return successors, (91), 91 states have call predecessors, (91), 91 states have call successors, (91) [2024-12-02 07:24:33,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 462 states and 642 transitions. [2024-12-02 07:24:33,205 INFO L78 Accepts]: Start accepts. Automaton has 462 states and 642 transitions. Word has length 14 [2024-12-02 07:24:33,205 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:24:33,205 INFO L471 AbstractCegarLoop]: Abstraction has 462 states and 642 transitions. [2024-12-02 07:24:33,205 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 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) [2024-12-02 07:24:33,206 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 642 transitions. [2024-12-02 07:24:33,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-02 07:24:33,206 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:24:33,206 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:24:33,206 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-12-02 07:24:33,206 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:24:33,207 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:24:33,207 INFO L85 PathProgramCache]: Analyzing trace with hash -915700387, now seen corresponding path program 1 times [2024-12-02 07:24:33,207 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:24:33,207 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1323021518] [2024-12-02 07:24:33,207 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:24:33,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:26:56,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:26:57,730 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 07:26:57,731 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:26:57,731 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1323021518] [2024-12-02 07:26:57,731 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1323021518] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:26:57,731 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:26:57,731 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 07:26:57,731 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1569125658] [2024-12-02 07:26:57,731 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:26:57,732 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 07:26:57,732 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:26:57,732 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 07:26:57,732 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 07:26:57,732 INFO L87 Difference]: Start difference. First operand 462 states and 642 transitions. Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 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) [2024-12-02 07:27:01,921 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.18s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 07:27:02,713 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:27:02,713 INFO L93 Difference]: Finished difference Result 464 states and 643 transitions. [2024-12-02 07:27:02,714 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 07:27:02,714 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 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 15 [2024-12-02 07:27:02,714 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:27:02,716 INFO L225 Difference]: With dead ends: 464 [2024-12-02 07:27:02,716 INFO L226 Difference]: Without dead ends: 461 [2024-12-02 07:27:02,716 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 07:27:02,717 INFO L435 NwaCegarLoop]: 631 mSDtfsCounter, 620 mSDsluCounter, 2 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 620 SdHoareTripleChecker+Valid, 633 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.0s IncrementalHoareTripleChecker+Time [2024-12-02 07:27:02,717 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [620 Valid, 633 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 1 Unknown, 0 Unchecked, 5.0s Time] [2024-12-02 07:27:02,718 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 461 states. [2024-12-02 07:27:02,742 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 461 to 461. [2024-12-02 07:27:02,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 461 states, 335 states have (on average 1.3582089552238805) internal successors, (455), 341 states have internal predecessors, (455), 94 states have call successors, (94), 33 states have call predecessors, (94), 31 states have return successors, (91), 91 states have call predecessors, (91), 91 states have call successors, (91) [2024-12-02 07:27:02,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 461 states and 640 transitions. [2024-12-02 07:27:02,746 INFO L78 Accepts]: Start accepts. Automaton has 461 states and 640 transitions. Word has length 15 [2024-12-02 07:27:02,746 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:27:02,747 INFO L471 AbstractCegarLoop]: Abstraction has 461 states and 640 transitions. [2024-12-02 07:27:02,747 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 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) [2024-12-02 07:27:02,747 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 640 transitions. [2024-12-02 07:27:02,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-02 07:27:02,747 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:27:02,747 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:27:02,747 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-12-02 07:27:02,748 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:27:02,748 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:27:02,748 INFO L85 PathProgramCache]: Analyzing trace with hash 1677824912, now seen corresponding path program 1 times [2024-12-02 07:27:02,748 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:27:02,748 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [541701418] [2024-12-02 07:27:02,748 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:27:02,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:29:28,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:29:29,512 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 07:29:29,512 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:29:29,512 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [541701418] [2024-12-02 07:29:29,512 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [541701418] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:29:29,512 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:29:29,513 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 07:29:29,513 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [185149597] [2024-12-02 07:29:29,513 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:29:29,513 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 07:29:29,513 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:29:29,513 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 07:29:29,514 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 07:29:29,514 INFO L87 Difference]: Start difference. First operand 461 states and 640 transitions. Second operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 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) [2024-12-02 07:29:33,698 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.18s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 07:29:33,718 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:29:33,718 INFO L93 Difference]: Finished difference Result 463 states and 641 transitions. [2024-12-02 07:29:34,502 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 07:29:34,502 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 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 16 [2024-12-02 07:29:34,502 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:29:34,505 INFO L225 Difference]: With dead ends: 463 [2024-12-02 07:29:34,505 INFO L226 Difference]: Without dead ends: 454 [2024-12-02 07:29:34,506 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 07:29:34,507 INFO L435 NwaCegarLoop]: 630 mSDtfsCounter, 617 mSDsluCounter, 2 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 617 SdHoareTripleChecker+Valid, 632 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.2s IncrementalHoareTripleChecker+Time [2024-12-02 07:29:34,507 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [617 Valid, 632 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 1 Unknown, 0 Unchecked, 4.2s Time] [2024-12-02 07:29:34,508 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 454 states. [2024-12-02 07:29:34,537 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 454 to 454. [2024-12-02 07:29:34,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 454 states, 330 states have (on average 1.3606060606060606) internal successors, (449), 335 states have internal predecessors, (449), 92 states have call successors, (92), 32 states have call predecessors, (92), 31 states have return successors, (91), 91 states have call predecessors, (91), 91 states have call successors, (91) [2024-12-02 07:29:34,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 454 states and 632 transitions. [2024-12-02 07:29:34,542 INFO L78 Accepts]: Start accepts. Automaton has 454 states and 632 transitions. Word has length 16 [2024-12-02 07:29:34,542 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:29:34,542 INFO L471 AbstractCegarLoop]: Abstraction has 454 states and 632 transitions. [2024-12-02 07:29:34,542 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 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) [2024-12-02 07:29:34,542 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 632 transitions. [2024-12-02 07:29:34,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-02 07:29:34,544 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:29:34,544 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:29:34,544 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-12-02 07:29:34,544 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:29:34,544 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:29:34,544 INFO L85 PathProgramCache]: Analyzing trace with hash 621995463, now seen corresponding path program 1 times [2024-12-02 07:29:34,545 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:29:34,545 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1304569535] [2024-12-02 07:29:34,545 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:29:34,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms