./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.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6497de01 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a979c35-ac89-49c2-8764-be9e26d30d6e/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a979c35-ac89-49c2-8764-be9e26d30d6e/bin/uautomizer-verify-LYvppIcaGC/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a979c35-ac89-49c2-8764-be9e26d30d6e/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a979c35-ac89-49c2-8764-be9e26d30d6e/bin/uautomizer-verify-LYvppIcaGC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/main2_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a979c35-ac89-49c2-8764-be9e26d30d6e/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a979c35-ac89-49c2-8764-be9e26d30d6e/bin/uautomizer-verify-LYvppIcaGC --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 e8730907322c2a171d5fb9ee753d6fd1fff3567470be9cb7f93d90d2443f5b6e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-6497de0 [2024-11-23 18:36:55,212 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-23 18:36:55,335 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a979c35-ac89-49c2-8764-be9e26d30d6e/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-23 18:36:55,345 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-23 18:36:55,345 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-23 18:36:55,373 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-23 18:36:55,374 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-23 18:36:55,374 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-23 18:36:55,375 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-23 18:36:55,375 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-23 18:36:55,375 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-23 18:36:55,375 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-23 18:36:55,376 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-23 18:36:55,376 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-23 18:36:55,376 INFO L153 SettingsManager]: * Use SBE=true [2024-11-23 18:36:55,377 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-23 18:36:55,377 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-23 18:36:55,377 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-23 18:36:55,377 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-23 18:36:55,377 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-23 18:36:55,377 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-23 18:36:55,378 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-23 18:36:55,378 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-23 18:36:55,382 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-23 18:36:55,382 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-23 18:36:55,382 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-23 18:36:55,383 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-23 18:36:55,383 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-23 18:36:55,383 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-23 18:36:55,383 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 18:36:55,383 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-23 18:36:55,383 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-23 18:36:55,384 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-23 18:36:55,384 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-23 18:36:55,384 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 18:36:55,384 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-23 18:36:55,384 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-23 18:36:55,384 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-23 18:36:55,384 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-23 18:36:55,385 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-23 18:36:55,385 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-23 18:36:55,385 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-23 18:36:55,385 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-23 18:36:55,385 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-23 18:36:55,385 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-23 18:36:55,385 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_7a979c35-ac89-49c2-8764-be9e26d30d6e/bin/uautomizer-verify-LYvppIcaGC 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 -> e8730907322c2a171d5fb9ee753d6fd1fff3567470be9cb7f93d90d2443f5b6e [2024-11-23 18:36:55,747 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-23 18:36:55,763 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-23 18:36:55,766 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-23 18:36:55,768 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-23 18:36:55,769 INFO L274 PluginConnector]: CDTParser initialized [2024-11-23 18:36:55,772 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a979c35-ac89-49c2-8764-be9e26d30d6e/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/ldv-commit-tester/main2_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa.i [2024-11-23 18:36:59,027 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a979c35-ac89-49c2-8764-be9e26d30d6e/bin/uautomizer-verify-LYvppIcaGC/data/7698efc3d/011ca2ce86454234ad57ab329e373b5a/FLAG79bff8974 [2024-11-23 18:36:59,924 INFO L384 CDTParser]: Found 1 translation units. [2024-11-23 18:36:59,925 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a979c35-ac89-49c2-8764-be9e26d30d6e/sv-benchmarks/c/ldv-commit-tester/main2_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa.i [2024-11-23 18:36:59,999 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a979c35-ac89-49c2-8764-be9e26d30d6e/bin/uautomizer-verify-LYvppIcaGC/data/7698efc3d/011ca2ce86454234ad57ab329e373b5a/FLAG79bff8974 [2024-11-23 18:37:00,017 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a979c35-ac89-49c2-8764-be9e26d30d6e/bin/uautomizer-verify-LYvppIcaGC/data/7698efc3d/011ca2ce86454234ad57ab329e373b5a [2024-11-23 18:37:00,020 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-23 18:37:00,022 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-23 18:37:00,024 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-23 18:37:00,024 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-23 18:37:00,030 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-23 18:37:00,031 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 06:37:00" (1/1) ... [2024-11-23 18:37:00,032 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e081e7e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:37:00, skipping insertion in model container [2024-11-23 18:37:00,032 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 06:37:00" (1/1) ... [2024-11-23 18:37:00,218 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-23 18:37:03,633 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_7a979c35-ac89-49c2-8764-be9e26d30d6e/sv-benchmarks/c/ldv-commit-tester/main2_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa.i[340889,340902] [2024-11-23 18:37:03,801 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-23 18:37:03,939 INFO L200 MainTranslator]: Completed pre-run [2024-11-23 18:37:04,125 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [5252] [2024-11-23 18:37:04,128 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5255] [2024-11-23 18:37:04,128 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5258] [2024-11-23 18:37:04,128 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5261] [2024-11-23 18:37:04,353 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [6742] [2024-11-23 18:37:04,354 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [6747] [2024-11-23 18:37:04,354 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [6752] [2024-11-23 18:37:04,354 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [6757] [2024-11-23 18:37:04,368 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [6832] [2024-11-23 18:37:04,369 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [6837] [2024-11-23 18:37:04,369 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [6842] [2024-11-23 18:37:04,370 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [6847] [2024-11-23 18:37:04,510 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [7235] [2024-11-23 18:37:04,510 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [7240] [2024-11-23 18:37:04,510 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [7245] [2024-11-23 18:37:04,511 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [7250] [2024-11-23 18:37:04,606 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)); [8770] [2024-11-23 18:37:04,606 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"); [8778-8779] [2024-11-23 18:37:04,607 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"); [8788-8789] [2024-11-23 18:37:04,608 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [8857] [2024-11-23 18:37:04,609 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [8862] [2024-11-23 18:37:04,609 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [8867] [2024-11-23 18:37:04,610 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [8872] [2024-11-23 18:37:04,660 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [9573] [2024-11-23 18:37:04,661 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [9578] [2024-11-23 18:37:04,661 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [9583] [2024-11-23 18:37:04,663 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [9588] [2024-11-23 18:37:04,668 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [9936] [2024-11-23 18:37:04,669 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [9941] [2024-11-23 18:37:04,669 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [9946] [2024-11-23 18:37:04,669 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [9951] [2024-11-23 18:37:04,676 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [10145] [2024-11-23 18:37:04,677 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [10150] [2024-11-23 18:37:04,677 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [10155] [2024-11-23 18:37:04,677 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [10160] [2024-11-23 18:37:04,680 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [10239] [2024-11-23 18:37:04,681 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [10244] [2024-11-23 18:37:04,682 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [10249] [2024-11-23 18:37:04,683 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [10254] [2024-11-23 18:37:04,738 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)pd->device_list.next) [11346] [2024-11-23 18:37:04,773 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_7a979c35-ac89-49c2-8764-be9e26d30d6e/sv-benchmarks/c/ldv-commit-tester/main2_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa.i[340889,340902] [2024-11-23 18:37:04,799 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-23 18:37:05,091 INFO L204 MainTranslator]: Completed translation [2024-11-23 18:37:05,093 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:37:05 WrapperNode [2024-11-23 18:37:05,093 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-23 18:37:05,095 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-23 18:37:05,095 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-23 18:37:05,096 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-23 18:37:05,103 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:37:05" (1/1) ... [2024-11-23 18:37:05,217 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:37:05" (1/1) ... [2024-11-23 18:37:05,378 INFO L138 Inliner]: procedures = 460, calls = 4631, calls flagged for inlining = 237, calls inlined = 32, statements flattened = 2526 [2024-11-23 18:37:05,378 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-23 18:37:05,379 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-23 18:37:05,379 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-23 18:37:05,379 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-23 18:37:05,392 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:37:05" (1/1) ... [2024-11-23 18:37:05,392 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:37:05" (1/1) ... [2024-11-23 18:37:05,407 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:37:05" (1/1) ... [2024-11-23 18:37:05,583 INFO L175 MemorySlicer]: Split 1687 memory accesses to 36 slices as follows [42, 2, 8, 197, 8, 167, 16, 8, 168, 1, 6, 4, 222, 14, 14, 242, 8, 215, 8, 2, 3, 5, 1, 222, 2, 1, 3, 41, 15, 15, 5, 6, 0, 4, 6, 6]. 14 percent of accesses are in the largest equivalence class. The 287 initializations are split as follows [0, 0, 8, 0, 8, 0, 0, 8, 168, 0, 6, 4, 0, 0, 0, 18, 6, 0, 8, 2, 3, 5, 0, 0, 2, 0, 3, 0, 15, 0, 5, 6, 0, 0, 6, 6]. The 1336 writes are split as follows [15, 2, 0, 177, 0, 167, 16, 0, 0, 1, 0, 0, 222, 14, 14, 223, 0, 215, 0, 0, 0, 0, 1, 222, 0, 1, 0, 41, 0, 3, 0, 0, 0, 2, 0, 0]. [2024-11-23 18:37:05,583 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:37:05" (1/1) ... [2024-11-23 18:37:05,584 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:37:05" (1/1) ... [2024-11-23 18:37:05,731 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:37:05" (1/1) ... [2024-11-23 18:37:05,737 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:37:05" (1/1) ... [2024-11-23 18:37:05,755 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:37:05" (1/1) ... [2024-11-23 18:37:05,814 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:37:05" (1/1) ... [2024-11-23 18:37:05,827 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:37:05" (1/1) ... [2024-11-23 18:37:05,863 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-23 18:37:05,864 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-23 18:37:05,864 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-23 18:37:05,864 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-23 18:37:05,865 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:37:05" (1/1) ... [2024-11-23 18:37:05,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 18:37:05,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a979c35-ac89-49c2-8764-be9e26d30d6e/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:37:05,911 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a979c35-ac89-49c2-8764-be9e26d30d6e/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-23 18:37:05,918 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a979c35-ac89-49c2-8764-be9e26d30d6e/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-23 18:37:05,953 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2024-11-23 18:37:05,953 INFO L138 BoogieDeclarations]: Found implementation of procedure __xchg_wrong_size [2024-11-23 18:37:05,954 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2024-11-23 18:37:05,954 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2024-11-23 18:37:05,954 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_stop_streaming [2024-11-23 18:37:05,955 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_stop_streaming [2024-11-23 18:37:05,955 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_check_mode_dvbt [2024-11-23 18:37:05,955 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_check_mode_dvbt [2024-11-23 18:37:05,956 INFO L130 BoogieDeclarations]: Found specification of procedure set_tuner_mode [2024-11-23 18:37:05,956 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tuner_mode [2024-11-23 18:37:05,957 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2024-11-23 18:37:05,957 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2024-11-23 18:37:05,957 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-23 18:37:05,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-23 18:37:05,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-23 18:37:05,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-23 18:37:05,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-23 18:37:05,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-23 18:37:05,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-23 18:37:05,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-23 18:37:05,960 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-23 18:37:05,960 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-23 18:37:05,960 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-23 18:37:05,960 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-23 18:37:05,960 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-23 18:37:05,960 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-23 18:37:05,960 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-23 18:37:05,961 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-23 18:37:05,961 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-23 18:37:05,961 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-23 18:37:05,961 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-23 18:37:05,961 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-23 18:37:05,961 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-23 18:37:05,961 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-23 18:37:05,961 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-23 18:37:05,961 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-23 18:37:05,961 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-23 18:37:05,961 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-23 18:37:05,961 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-23 18:37:05,961 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-23 18:37:05,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-23 18:37:05,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-23 18:37:05,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-23 18:37:05,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-11-23 18:37:05,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-11-23 18:37:05,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-11-23 18:37:05,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-11-23 18:37:05,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2024-11-23 18:37:05,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2024-11-23 18:37:05,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-23 18:37:05,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-23 18:37:05,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-23 18:37:05,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-23 18:37:05,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-23 18:37:05,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-23 18:37:05,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-23 18:37:05,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-23 18:37:05,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-23 18:37:05,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-23 18:37:05,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-23 18:37:05,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-23 18:37:05,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-23 18:37:05,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-23 18:37:05,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-23 18:37:05,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-23 18:37:05,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-23 18:37:05,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-23 18:37:05,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-23 18:37:05,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-23 18:37:05,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-23 18:37:05,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-23 18:37:05,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-23 18:37:05,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-23 18:37:05,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-23 18:37:05,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-23 18:37:05,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-23 18:37:05,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-23 18:37:05,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-23 18:37:05,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-23 18:37:05,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-23 18:37:05,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-23 18:37:05,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-11-23 18:37:05,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-11-23 18:37:05,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-11-23 18:37:05,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-11-23 18:37:05,964 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2024-11-23 18:37:05,964 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2024-11-23 18:37:05,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2024-11-23 18:37:05,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2024-11-23 18:37:05,964 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2024-11-23 18:37:05,964 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2024-11-23 18:37:05,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-23 18:37:05,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-23 18:37:05,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-23 18:37:05,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-23 18:37:05,969 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-23 18:37:05,969 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-23 18:37:05,969 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-23 18:37:05,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-23 18:37:05,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-23 18:37:05,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-23 18:37:05,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-23 18:37:05,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-23 18:37:05,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-23 18:37:05,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-23 18:37:05,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-23 18:37:05,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-23 18:37:05,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-23 18:37:05,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-23 18:37:05,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-23 18:37:05,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-23 18:37:05,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-23 18:37:05,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-23 18:37:05,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-23 18:37:05,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-23 18:37:05,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-23 18:37:05,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-23 18:37:05,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-23 18:37:05,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-23 18:37:05,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-23 18:37:05,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-23 18:37:05,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-23 18:37:05,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-23 18:37:05,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-11-23 18:37:05,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-11-23 18:37:05,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-11-23 18:37:05,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-11-23 18:37:05,973 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2024-11-23 18:37:05,973 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2024-11-23 18:37:05,973 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2024-11-23 18:37:05,973 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2024-11-23 18:37:05,973 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-23 18:37:05,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_poseidon [2024-11-23 18:37:05,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_poseidon [2024-11-23 18:37:05,974 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-23 18:37:05,974 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-23 18:37:05,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-23 18:37:05,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-23 18:37:05,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-23 18:37:05,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-23 18:37:05,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-23 18:37:05,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-23 18:37:05,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-23 18:37:05,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-23 18:37:05,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-23 18:37:05,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-23 18:37:05,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-23 18:37:05,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-23 18:37:05,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-23 18:37:05,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-23 18:37:05,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-23 18:37:05,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-23 18:37:05,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-23 18:37:05,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-23 18:37:05,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-23 18:37:05,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-23 18:37:05,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-23 18:37:05,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-23 18:37:05,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-23 18:37:05,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-23 18:37:05,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-23 18:37:05,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-23 18:37:05,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-23 18:37:05,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-23 18:37:05,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-23 18:37:05,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-23 18:37:05,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-23 18:37:05,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-11-23 18:37:05,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-11-23 18:37:05,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-11-23 18:37:05,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-11-23 18:37:05,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-11-23 18:37:05,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_poseidon [2024-11-23 18:37:05,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_poseidon [2024-11-23 18:37:05,979 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2024-11-23 18:37:05,980 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2024-11-23 18:37:05,980 INFO L130 BoogieDeclarations]: Found specification of procedure send_set_req [2024-11-23 18:37:05,980 INFO L138 BoogieDeclarations]: Found implementation of procedure send_set_req [2024-11-23 18:37:05,980 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2024-11-23 18:37:05,980 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2024-11-23 18:37:05,980 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-23 18:37:05,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-23 18:37:05,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-23 18:37:05,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-23 18:37:05,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-23 18:37:05,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-23 18:37:05,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-23 18:37:05,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-23 18:37:05,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-23 18:37:05,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-23 18:37:05,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-23 18:37:05,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-23 18:37:05,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-23 18:37:05,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-23 18:37:05,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-23 18:37:05,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-23 18:37:05,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-23 18:37:05,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-23 18:37:05,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-23 18:37:05,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-23 18:37:05,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-23 18:37:05,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-23 18:37:05,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-23 18:37:05,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-23 18:37:05,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-23 18:37:05,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-23 18:37:05,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-23 18:37:05,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-23 18:37:05,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-23 18:37:05,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-23 18:37:05,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-23 18:37:05,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-23 18:37:05,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-11-23 18:37:05,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-11-23 18:37:05,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-11-23 18:37:05,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-11-23 18:37:05,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2024-11-23 18:37:05,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2024-11-23 18:37:05,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-23 18:37:05,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-23 18:37:05,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-23 18:37:05,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-23 18:37:05,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-23 18:37:05,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-23 18:37:05,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-23 18:37:05,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-23 18:37:05,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-23 18:37:05,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-23 18:37:05,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-23 18:37:05,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-23 18:37:05,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-23 18:37:05,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-23 18:37:05,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-23 18:37:05,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-23 18:37:05,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-23 18:37:05,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-23 18:37:05,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-23 18:37:05,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-23 18:37:05,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-23 18:37:05,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-23 18:37:05,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-23 18:37:05,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-23 18:37:05,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-23 18:37:05,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-23 18:37:05,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-23 18:37:05,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-23 18:37:05,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-23 18:37:05,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-23 18:37:05,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-23 18:37:05,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-11-23 18:37:05,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-11-23 18:37:05,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-11-23 18:37:05,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-11-23 18:37:05,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-11-23 18:37:05,987 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2024-11-23 18:37:05,987 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2024-11-23 18:37:05,987 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-11-23 18:37:05,987 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-11-23 18:37:05,987 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-23 18:37:05,987 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-23 18:37:05,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-23 18:37:05,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-23 18:37:05,987 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-11-23 18:37:05,988 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-11-23 18:37:05,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-23 18:37:05,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-23 18:37:05,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-23 18:37:05,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-23 18:37:05,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-23 18:37:05,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-23 18:37:05,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-23 18:37:05,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-23 18:37:05,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-23 18:37:05,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-23 18:37:05,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-23 18:37:05,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-23 18:37:05,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-23 18:37:05,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-23 18:37:05,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-23 18:37:05,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-23 18:37:05,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-23 18:37:05,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-23 18:37:05,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-23 18:37:05,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-23 18:37:05,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-23 18:37:05,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-23 18:37:05,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-23 18:37:05,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-23 18:37:05,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-23 18:37:05,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-23 18:37:05,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-23 18:37:05,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-23 18:37:05,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-23 18:37:05,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-23 18:37:05,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-23 18:37:05,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-23 18:37:05,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-11-23 18:37:05,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-11-23 18:37:05,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-11-23 18:37:05,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-11-23 18:37:05,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-11-23 18:37:05,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-23 18:37:05,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-23 18:37:05,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-23 18:37:05,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-23 18:37:05,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-23 18:37:05,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-23 18:37:05,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-23 18:37:05,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-23 18:37:05,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-23 18:37:05,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-23 18:37:05,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-23 18:37:05,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-23 18:37:05,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-23 18:37:05,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-23 18:37:05,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-23 18:37:05,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-23 18:37:05,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-23 18:37:05,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-23 18:37:05,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-23 18:37:05,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-23 18:37:05,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-23 18:37:05,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-23 18:37:05,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-23 18:37:05,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-23 18:37:05,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-23 18:37:05,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-23 18:37:05,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-23 18:37:05,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-23 18:37:05,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-11-23 18:37:05,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-11-23 18:37:05,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-11-23 18:37:05,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-11-23 18:37:05,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-11-23 18:37:05,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-11-23 18:37:05,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2024-11-23 18:37:05,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2024-11-23 18:37:05,995 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-23 18:37:05,995 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-23 18:37:05,995 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#0 [2024-11-23 18:37:05,995 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#1 [2024-11-23 18:37:05,995 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#2 [2024-11-23 18:37:05,995 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#3 [2024-11-23 18:37:05,995 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#4 [2024-11-23 18:37:05,995 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#5 [2024-11-23 18:37:05,995 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#6 [2024-11-23 18:37:05,995 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#7 [2024-11-23 18:37:05,995 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#8 [2024-11-23 18:37:05,995 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#9 [2024-11-23 18:37:05,995 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#10 [2024-11-23 18:37:05,995 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#11 [2024-11-23 18:37:05,995 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#12 [2024-11-23 18:37:05,995 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#13 [2024-11-23 18:37:05,995 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#14 [2024-11-23 18:37:05,995 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#15 [2024-11-23 18:37:05,995 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#16 [2024-11-23 18:37:05,996 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#17 [2024-11-23 18:37:05,996 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#18 [2024-11-23 18:37:05,996 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#19 [2024-11-23 18:37:05,996 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#20 [2024-11-23 18:37:06,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#21 [2024-11-23 18:37:06,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#22 [2024-11-23 18:37:06,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#23 [2024-11-23 18:37:06,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#24 [2024-11-23 18:37:06,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#25 [2024-11-23 18:37:06,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#26 [2024-11-23 18:37:06,002 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#27 [2024-11-23 18:37:06,002 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#28 [2024-11-23 18:37:06,002 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#29 [2024-11-23 18:37:06,002 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#30 [2024-11-23 18:37:06,002 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#31 [2024-11-23 18:37:06,002 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#32 [2024-11-23 18:37:06,002 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#33 [2024-11-23 18:37:06,002 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#34 [2024-11-23 18:37:06,002 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#35 [2024-11-23 18:37:06,002 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#0 [2024-11-23 18:37:06,002 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#1 [2024-11-23 18:37:06,003 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#2 [2024-11-23 18:37:06,003 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#3 [2024-11-23 18:37:06,003 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#4 [2024-11-23 18:37:06,003 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#5 [2024-11-23 18:37:06,003 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#6 [2024-11-23 18:37:06,003 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#7 [2024-11-23 18:37:06,003 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#8 [2024-11-23 18:37:06,003 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#9 [2024-11-23 18:37:06,003 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#10 [2024-11-23 18:37:06,003 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#11 [2024-11-23 18:37:06,003 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#12 [2024-11-23 18:37:06,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#13 [2024-11-23 18:37:06,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#14 [2024-11-23 18:37:06,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#15 [2024-11-23 18:37:06,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#16 [2024-11-23 18:37:06,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#17 [2024-11-23 18:37:06,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#18 [2024-11-23 18:37:06,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#19 [2024-11-23 18:37:06,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#20 [2024-11-23 18:37:06,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#21 [2024-11-23 18:37:06,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#22 [2024-11-23 18:37:06,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#23 [2024-11-23 18:37:06,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#24 [2024-11-23 18:37:06,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#25 [2024-11-23 18:37:06,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#26 [2024-11-23 18:37:06,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#27 [2024-11-23 18:37:06,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#28 [2024-11-23 18:37:06,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#29 [2024-11-23 18:37:06,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#30 [2024-11-23 18:37:06,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#31 [2024-11-23 18:37:06,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#32 [2024-11-23 18:37:06,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#33 [2024-11-23 18:37:06,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#34 [2024-11-23 18:37:06,006 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#35 [2024-11-23 18:37:06,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2024-11-23 18:37:06,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2024-11-23 18:37:06,006 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2024-11-23 18:37:06,006 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2024-11-23 18:37:06,006 INFO L130 BoogieDeclarations]: Found specification of procedure send_get_req [2024-11-23 18:37:06,006 INFO L138 BoogieDeclarations]: Found implementation of procedure send_get_req [2024-11-23 18:37:06,006 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-11-23 18:37:06,006 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-11-23 18:37:06,006 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_set_fe [2024-11-23 18:37:06,006 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_set_fe [2024-11-23 18:37:06,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-23 18:37:06,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-23 18:37:06,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-23 18:37:06,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-23 18:37:06,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-23 18:37:06,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-23 18:37:06,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-23 18:37:06,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-23 18:37:06,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-23 18:37:06,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-23 18:37:06,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-23 18:37:06,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-23 18:37:06,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-23 18:37:06,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-23 18:37:06,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-23 18:37:06,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-23 18:37:06,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-23 18:37:06,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-23 18:37:06,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-23 18:37:06,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-23 18:37:06,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-23 18:37:06,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-23 18:37:06,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-23 18:37:06,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-23 18:37:06,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-23 18:37:06,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-23 18:37:06,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-23 18:37:06,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-23 18:37:06,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-23 18:37:06,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-23 18:37:06,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-23 18:37:06,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-23 18:37:06,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-11-23 18:37:06,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-11-23 18:37:06,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-11-23 18:37:06,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-11-23 18:37:06,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-23 18:37:06,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-23 18:37:06,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-23 18:37:06,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-23 18:37:06,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-23 18:37:06,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-23 18:37:06,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-23 18:37:06,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-23 18:37:06,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-23 18:37:06,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-23 18:37:06,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-23 18:37:06,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-23 18:37:06,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-23 18:37:06,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-23 18:37:06,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-23 18:37:06,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-23 18:37:06,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-23 18:37:06,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-23 18:37:06,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-23 18:37:06,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-23 18:37:06,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-23 18:37:06,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-23 18:37:06,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-23 18:37:06,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-23 18:37:06,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-23 18:37:06,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-23 18:37:06,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-23 18:37:06,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-23 18:37:06,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-23 18:37:06,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-23 18:37:06,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-23 18:37:06,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-23 18:37:06,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-11-23 18:37:06,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-11-23 18:37:06,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-11-23 18:37:06,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-11-23 18:37:06,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-23 18:37:06,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-23 18:37:07,254 INFO L234 CfgBuilder]: Building ICFG [2024-11-23 18:37:07,259 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-23 18:37:39,937 INFO L? ?]: Removed 1065 outVars from TransFormulas that were not future-live. [2024-11-23 18:37:39,937 INFO L283 CfgBuilder]: Performing block encoding [2024-11-23 18:37:39,959 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-23 18:37:39,959 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-23 18:37:39,959 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 06:37:39 BoogieIcfgContainer [2024-11-23 18:37:39,959 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-23 18:37:39,962 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-23 18:37:39,962 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-23 18:37:39,967 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-23 18:37:39,968 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 06:37:00" (1/3) ... [2024-11-23 18:37:39,968 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@992b6b5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 06:37:39, skipping insertion in model container [2024-11-23 18:37:39,969 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:37:05" (2/3) ... [2024-11-23 18:37:39,969 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@992b6b5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 06:37:39, skipping insertion in model container [2024-11-23 18:37:39,969 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 06:37:39" (3/3) ... [2024-11-23 18:37:39,970 INFO L128 eAbstractionObserver]: Analyzing ICFG main2_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa.i [2024-11-23 18:37:39,988 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-23 18:37:39,992 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG main2_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa.i that has 66 procedures, 636 locations, 1 initial locations, 73 loop locations, and 1 error locations. [2024-11-23 18:37:40,068 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-23 18:37:40,083 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;@52fc53f4, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-23 18:37:40,083 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-23 18:37:40,089 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) [2024-11-23 18:37:40,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-23 18:37:40,097 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 18:37:40,097 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 18:37:40,098 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 18:37:40,103 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 18:37:40,104 INFO L85 PathProgramCache]: Analyzing trace with hash -2059778678, now seen corresponding path program 1 times [2024-11-23 18:37:40,113 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 18:37:40,113 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [673563322] [2024-11-23 18:37:40,114 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 18:37:40,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 18:40:39,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 18:40:42,041 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-23 18:40:42,042 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 18:40:42,042 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [673563322] [2024-11-23 18:40:42,043 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [673563322] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 18:40:42,043 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 18:40:42,043 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-23 18:40:42,045 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1418813894] [2024-11-23 18:40:42,046 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 18:40:42,050 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 18:40:42,051 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 18:40:42,078 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 18:40:42,079 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 18:40:42,087 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) [2024-11-23 18:40:46,553 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.44s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-23 18:40:47,797 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.24s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-23 18:40:47,982 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 18:40:47,983 INFO L93 Difference]: Finished difference Result 932 states and 1351 transitions. [2024-11-23 18:40:47,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 18:40:47,986 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 [2024-11-23 18:40:47,987 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 18:40:48,002 INFO L225 Difference]: With dead ends: 932 [2024-11-23 18:40:48,002 INFO L226 Difference]: Without dead ends: 466 [2024-11-23 18:40:48,010 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 [2024-11-23 18:40:48,014 INFO L435 NwaCegarLoop]: 644 mSDtfsCounter, 190 mSDsluCounter, 452 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 2 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s 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, 5.7s IncrementalHoareTripleChecker+Time [2024-11-23 18:40:48,015 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [190 Valid, 1096 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 5 Invalid, 1 Unknown, 0 Unchecked, 5.7s Time] [2024-11-23 18:40:48,036 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 466 states. [2024-11-23 18:40:48,124 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 466 to 464. [2024-11-23 18:40:48,127 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) [2024-11-23 18:40:48,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 464 states and 646 transitions. [2024-11-23 18:40:48,141 INFO L78 Accepts]: Start accepts. Automaton has 464 states and 646 transitions. Word has length 12 [2024-11-23 18:40:48,141 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 18:40:48,141 INFO L471 AbstractCegarLoop]: Abstraction has 464 states and 646 transitions. [2024-11-23 18:40:48,142 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) [2024-11-23 18:40:48,142 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 646 transitions. [2024-11-23 18:40:48,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-23 18:40:48,142 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 18:40:48,142 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 18:40:48,143 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-23 18:40:48,143 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 18:40:48,144 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 18:40:48,144 INFO L85 PathProgramCache]: Analyzing trace with hash 571121658, now seen corresponding path program 1 times [2024-11-23 18:40:48,144 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 18:40:48,144 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1785490326] [2024-11-23 18:40:48,144 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 18:40:48,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 18:44:01,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 18:44:03,001 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-23 18:44:03,001 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 18:44:03,002 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1785490326] [2024-11-23 18:44:03,002 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1785490326] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 18:44:03,002 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 18:44:03,002 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-23 18:44:03,002 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1807223571] [2024-11-23 18:44:03,002 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 18:44:03,004 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 18:44:03,004 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 18:44:03,005 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 18:44:03,005 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 18:44:03,006 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) [2024-11-23 18:44:07,338 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.33s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-23 18:44:08,275 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 18:44:08,275 INFO L93 Difference]: Finished difference Result 466 states and 647 transitions. [2024-11-23 18:44:08,276 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 18:44:08,276 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 [2024-11-23 18:44:08,276 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 18:44:08,282 INFO L225 Difference]: With dead ends: 466 [2024-11-23 18:44:08,282 INFO L226 Difference]: Without dead ends: 463 [2024-11-23 18:44:08,283 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 [2024-11-23 18:44:08,284 INFO L435 NwaCegarLoop]: 635 mSDtfsCounter, 626 mSDsluCounter, 2 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s 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, 5.2s IncrementalHoareTripleChecker+Time [2024-11-23 18:44:08,284 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [626 Valid, 637 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 1 Unknown, 0 Unchecked, 5.2s Time] [2024-11-23 18:44:08,286 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 463 states. [2024-11-23 18:44:08,327 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 463 to 463. [2024-11-23 18:44:08,329 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) [2024-11-23 18:44:08,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 463 states and 644 transitions. [2024-11-23 18:44:08,336 INFO L78 Accepts]: Start accepts. Automaton has 463 states and 644 transitions. Word has length 13 [2024-11-23 18:44:08,336 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 18:44:08,336 INFO L471 AbstractCegarLoop]: Abstraction has 463 states and 644 transitions. [2024-11-23 18:44:08,337 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) [2024-11-23 18:44:08,337 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 644 transitions. [2024-11-23 18:44:08,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-23 18:44:08,338 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 18:44:08,338 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 18:44:08,338 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-23 18:44:08,338 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 18:44:08,339 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 18:44:08,339 INFO L85 PathProgramCache]: Analyzing trace with hash 524658317, now seen corresponding path program 1 times [2024-11-23 18:44:08,339 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 18:44:08,339 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2003276084] [2024-11-23 18:44:08,340 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 18:44:08,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 18:46:38,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 18:46:40,275 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-23 18:46:40,275 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 18:46:40,275 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2003276084] [2024-11-23 18:46:40,276 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2003276084] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 18:46:40,276 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 18:46:40,276 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-23 18:46:40,276 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1299084644] [2024-11-23 18:46:40,276 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 18:46:40,276 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 18:46:40,276 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 18:46:40,277 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 18:46:40,277 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 18:46:40,277 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) [2024-11-23 18:46:44,576 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.29s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-23 18:46:45,429 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 18:46:45,429 INFO L93 Difference]: Finished difference Result 465 states and 645 transitions. [2024-11-23 18:46:45,430 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 18:46:45,430 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 [2024-11-23 18:46:45,430 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 18:46:45,434 INFO L225 Difference]: With dead ends: 465 [2024-11-23 18:46:45,434 INFO L226 Difference]: Without dead ends: 462 [2024-11-23 18:46:45,435 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 [2024-11-23 18:46:45,436 INFO L435 NwaCegarLoop]: 633 mSDtfsCounter, 623 mSDsluCounter, 2 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s 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, 5.1s IncrementalHoareTripleChecker+Time [2024-11-23 18:46:45,436 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [623 Valid, 635 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 1 Unknown, 0 Unchecked, 5.1s Time] [2024-11-23 18:46:45,437 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 462 states. [2024-11-23 18:46:45,463 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 462 to 462. [2024-11-23 18:46:45,464 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) [2024-11-23 18:46:45,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 462 states and 642 transitions. [2024-11-23 18:46:45,470 INFO L78 Accepts]: Start accepts. Automaton has 462 states and 642 transitions. Word has length 14 [2024-11-23 18:46:45,470 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 18:46:45,470 INFO L471 AbstractCegarLoop]: Abstraction has 462 states and 642 transitions. [2024-11-23 18:46:45,470 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) [2024-11-23 18:46:45,470 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 642 transitions. [2024-11-23 18:46:45,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-23 18:46:45,471 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 18:46:45,471 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 18:46:45,471 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-23 18:46:45,471 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 18:46:45,472 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 18:46:45,472 INFO L85 PathProgramCache]: Analyzing trace with hash -915700387, now seen corresponding path program 1 times [2024-11-23 18:46:45,472 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 18:46:45,472 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [604707960] [2024-11-23 18:46:45,472 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 18:46:45,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 18:49:26,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 18:49:27,603 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-23 18:49:27,604 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 18:49:27,604 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [604707960] [2024-11-23 18:49:27,604 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [604707960] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 18:49:27,604 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 18:49:27,604 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-23 18:49:27,604 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [787848320] [2024-11-23 18:49:27,605 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 18:49:27,605 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 18:49:27,605 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 18:49:27,606 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 18:49:27,606 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 18:49:27,606 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) [2024-11-23 18:49:31,855 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.24s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-23 18:49:32,751 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 18:49:32,752 INFO L93 Difference]: Finished difference Result 464 states and 643 transitions. [2024-11-23 18:49:32,752 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 18:49:32,752 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 [2024-11-23 18:49:32,753 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 18:49:32,757 INFO L225 Difference]: With dead ends: 464 [2024-11-23 18:49:32,757 INFO L226 Difference]: Without dead ends: 461 [2024-11-23 18:49:32,757 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 [2024-11-23 18:49:32,758 INFO L435 NwaCegarLoop]: 631 mSDtfsCounter, 620 mSDsluCounter, 2 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s 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, 5.1s IncrementalHoareTripleChecker+Time [2024-11-23 18:49:32,759 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [620 Valid, 633 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 1 Unknown, 0 Unchecked, 5.1s Time] [2024-11-23 18:49:32,760 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 461 states. [2024-11-23 18:49:32,788 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 461 to 461. [2024-11-23 18:49:32,789 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) [2024-11-23 18:49:32,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 461 states and 640 transitions. [2024-11-23 18:49:32,794 INFO L78 Accepts]: Start accepts. Automaton has 461 states and 640 transitions. Word has length 15 [2024-11-23 18:49:32,795 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 18:49:32,795 INFO L471 AbstractCegarLoop]: Abstraction has 461 states and 640 transitions. [2024-11-23 18:49:32,795 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) [2024-11-23 18:49:32,795 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 640 transitions. [2024-11-23 18:49:32,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-23 18:49:32,796 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 18:49:32,796 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 18:49:32,796 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-23 18:49:32,796 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 18:49:32,797 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 18:49:32,797 INFO L85 PathProgramCache]: Analyzing trace with hash 1677824912, now seen corresponding path program 1 times [2024-11-23 18:49:32,797 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 18:49:32,797 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1538387198] [2024-11-23 18:49:32,797 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 18:49:32,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms