./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5742d35-1-136_1a-drivers--usb--serial--ti_usb_3410_5052.ko-entry_point_ldv-val-v0.8.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a1c372e-e0da-4584-bf8d-6796a5fa9d96/bin/uautomizer-verify-84ZbGMXZE1/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a1c372e-e0da-4584-bf8d-6796a5fa9d96/bin/uautomizer-verify-84ZbGMXZE1/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a1c372e-e0da-4584-bf8d-6796a5fa9d96/bin/uautomizer-verify-84ZbGMXZE1/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a1c372e-e0da-4584-bf8d-6796a5fa9d96/bin/uautomizer-verify-84ZbGMXZE1/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5742d35-1-136_1a-drivers--usb--serial--ti_usb_3410_5052.ko-entry_point_ldv-val-v0.8.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a1c372e-e0da-4584-bf8d-6796a5fa9d96/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a1c372e-e0da-4584-bf8d-6796a5fa9d96/bin/uautomizer-verify-84ZbGMXZE1 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 353dbf3616cd0bc5e0984ff90371bf7d97aa0b9a5a0ff793228fe6026a607d17 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-02 07:18:33,572 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-02 07:18:33,631 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a1c372e-e0da-4584-bf8d-6796a5fa9d96/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-12-02 07:18:33,636 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-02 07:18:33,637 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-12-02 07:18:33,659 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-02 07:18:33,660 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-12-02 07:18:33,660 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-12-02 07:18:33,661 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-12-02 07:18:33,661 INFO L153 SettingsManager]: * Use memory slicer=true [2024-12-02 07:18:33,661 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-02 07:18:33,661 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-12-02 07:18:33,661 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-02 07:18:33,661 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-02 07:18:33,662 INFO L153 SettingsManager]: * Use SBE=true [2024-12-02 07:18:33,662 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-02 07:18:33,662 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-02 07:18:33,662 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-02 07:18:33,662 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-02 07:18:33,662 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-02 07:18:33,662 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-02 07:18:33,662 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-02 07:18:33,662 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-02 07:18:33,662 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-02 07:18:33,662 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-02 07:18:33,663 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-12-02 07:18:33,663 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 07:18:33,663 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 07:18:33,663 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 07:18:33,663 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 07:18:33,663 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-02 07:18:33,663 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 07:18:33,663 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 07:18:33,663 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 07:18:33,663 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 07:18:33,664 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-02 07:18:33,664 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-02 07:18:33,664 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-12-02 07:18:33,664 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-02 07:18:33,664 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-12-02 07:18:33,664 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-02 07:18:33,664 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-12-02 07:18:33,664 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-12-02 07:18:33,664 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-12-02 07:18:33,664 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-12-02 07:18:33,664 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_4a1c372e-e0da-4584-bf8d-6796a5fa9d96/bin/uautomizer-verify-84ZbGMXZE1 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 353dbf3616cd0bc5e0984ff90371bf7d97aa0b9a5a0ff793228fe6026a607d17 [2024-12-02 07:18:33,902 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-02 07:18:33,910 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-02 07:18:33,912 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-02 07:18:33,913 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-02 07:18:33,913 INFO L274 PluginConnector]: CDTParser initialized [2024-12-02 07:18:33,914 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a1c372e-e0da-4584-bf8d-6796a5fa9d96/bin/uautomizer-verify-84ZbGMXZE1/../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5742d35-1-136_1a-drivers--usb--serial--ti_usb_3410_5052.ko-entry_point_ldv-val-v0.8.cil.out.i [2024-12-02 07:18:36,629 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a1c372e-e0da-4584-bf8d-6796a5fa9d96/bin/uautomizer-verify-84ZbGMXZE1/data/fe91e8f1c/86bd4003f3004e27b87f40ac636215e5/FLAGc8e9135f8 [2024-12-02 07:18:37,002 INFO L384 CDTParser]: Found 1 translation units. [2024-12-02 07:18:37,003 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a1c372e-e0da-4584-bf8d-6796a5fa9d96/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5742d35-1-136_1a-drivers--usb--serial--ti_usb_3410_5052.ko-entry_point_ldv-val-v0.8.cil.out.i [2024-12-02 07:18:37,034 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a1c372e-e0da-4584-bf8d-6796a5fa9d96/bin/uautomizer-verify-84ZbGMXZE1/data/fe91e8f1c/86bd4003f3004e27b87f40ac636215e5/FLAGc8e9135f8 [2024-12-02 07:18:37,049 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a1c372e-e0da-4584-bf8d-6796a5fa9d96/bin/uautomizer-verify-84ZbGMXZE1/data/fe91e8f1c/86bd4003f3004e27b87f40ac636215e5 [2024-12-02 07:18:37,051 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-02 07:18:37,053 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-02 07:18:37,054 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-02 07:18:37,054 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-02 07:18:37,059 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-02 07:18:37,060 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 07:18:37" (1/1) ... [2024-12-02 07:18:37,061 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2ace5ee1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:18:37, skipping insertion in model container [2024-12-02 07:18:37,061 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 07:18:37" (1/1) ... [2024-12-02 07:18:37,150 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-02 07:18:38,212 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_4a1c372e-e0da-4584-bf8d-6796a5fa9d96/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5742d35-1-136_1a-drivers--usb--serial--ti_usb_3410_5052.ko-entry_point_ldv-val-v0.8.cil.out.i[218543,218556] [2024-12-02 07:18:38,236 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 07:18:38,273 INFO L200 MainTranslator]: Completed pre-run [2024-12-02 07:18:38,346 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [3317-3318] [2024-12-02 07:18:38,350 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [3355] [2024-12-02 07:18:38,350 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3358] [2024-12-02 07:18:38,350 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3361] [2024-12-02 07:18:38,351 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3364] [2024-12-02 07:18:38,548 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [5603] [2024-12-02 07:18:38,549 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [5608] [2024-12-02 07:18:38,549 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [5613] [2024-12-02 07:18:38,549 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [5618] [2024-12-02 07:18:38,551 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___0), "+m" (*__ptr___3): "0" (__x___0): "memory"); [5652] [2024-12-02 07:18:38,551 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___0), "+m" (*__ptr___4): "0" (__x___0): "memory"); [5657] [2024-12-02 07:18:38,551 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___0), "+m" (*__ptr___5): "0" (__x___0): "memory"); [5662] [2024-12-02 07:18:38,552 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___0), "+m" (*__ptr___6): "0" (__x___0): "memory"); [5667] [2024-12-02 07:18:38,589 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_4a1c372e-e0da-4584-bf8d-6796a5fa9d96/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5742d35-1-136_1a-drivers--usb--serial--ti_usb_3410_5052.ko-entry_point_ldv-val-v0.8.cil.out.i[218543,218556] [2024-12-02 07:18:38,597 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 07:18:38,649 INFO L204 MainTranslator]: Completed translation [2024-12-02 07:18:38,650 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:18:38 WrapperNode [2024-12-02 07:18:38,650 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-02 07:18:38,651 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-02 07:18:38,651 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-02 07:18:38,651 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-02 07:18:38,658 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:18:38" (1/1) ... [2024-12-02 07:18:38,717 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:18:38" (1/1) ... [2024-12-02 07:18:38,865 INFO L138 Inliner]: procedures = 186, calls = 2382, calls flagged for inlining = 74, calls inlined = 74, statements flattened = 5247 [2024-12-02 07:18:38,865 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-02 07:18:38,866 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-02 07:18:38,866 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-02 07:18:38,866 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-02 07:18:38,876 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:18:38" (1/1) ... [2024-12-02 07:18:38,877 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:18:38" (1/1) ... [2024-12-02 07:18:38,905 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:18:38" (1/1) ... [2024-12-02 07:18:39,385 INFO L175 MemorySlicer]: Split 1483 memory accesses to 44 slices as follows [8, 8, 8, 8, 8, 8, 8, 8, 8, 3, 8, 8, 8, 8, 1, 8, 971, 8, 2, 8, 8, 30, 4, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 49, 5, 5, 7, 8, 128, 8, 30, 8, 11, 1]. 65 percent of accesses are in the largest equivalence class. The 360 initializations are split as follows [8, 8, 8, 8, 8, 0, 8, 8, 8, 0, 8, 8, 8, 8, 0, 8, 132, 8, 2, 8, 8, 0, 4, 8, 8, 8, 8, 8, 8, 5, 5, 5, 5, 0, 5, 5, 0, 8, 0, 0, 0, 8, 0, 0]. The 706 writes are split as follows [0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 531, 0, 0, 0, 0, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 128, 0, 11, 0, 10, 0]. [2024-12-02 07:18:39,386 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:18:38" (1/1) ... [2024-12-02 07:18:39,386 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:18:38" (1/1) ... [2024-12-02 07:18:39,492 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:18:38" (1/1) ... [2024-12-02 07:18:39,502 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:18:38" (1/1) ... [2024-12-02 07:18:39,525 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:18:38" (1/1) ... [2024-12-02 07:18:39,564 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:18:38" (1/1) ... [2024-12-02 07:18:39,578 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:18:38" (1/1) ... [2024-12-02 07:18:39,624 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-02 07:18:39,625 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-02 07:18:39,625 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-02 07:18:39,625 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-02 07:18:39,626 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:18:38" (1/1) ... [2024-12-02 07:18:39,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 07:18:39,644 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a1c372e-e0da-4584-bf8d-6796a5fa9d96/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 07:18:39,659 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a1c372e-e0da-4584-bf8d-6796a5fa9d96/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-12-02 07:18:39,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a1c372e-e0da-4584-bf8d-6796a5fa9d96/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-12-02 07:18:39,688 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2024-12-02 07:18:39,688 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2024-12-02 07:18:39,688 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2024-12-02 07:18:39,688 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2024-12-02 07:18:39,688 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2024-12-02 07:18:39,688 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2024-12-02 07:18:39,688 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2024-12-02 07:18:39,688 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2024-12-02 07:18:39,688 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2024-12-02 07:18:39,689 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2024-12-02 07:18:39,689 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2024-12-02 07:18:39,689 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2024-12-02 07:18:39,689 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2024-12-02 07:18:39,689 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2024-12-02 07:18:39,689 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2024-12-02 07:18:39,689 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2024-12-02 07:18:39,689 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#16 [2024-12-02 07:18:39,689 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#17 [2024-12-02 07:18:39,689 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#18 [2024-12-02 07:18:39,689 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#19 [2024-12-02 07:18:39,689 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#20 [2024-12-02 07:18:39,689 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#21 [2024-12-02 07:18:39,689 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#22 [2024-12-02 07:18:39,689 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#23 [2024-12-02 07:18:39,690 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#24 [2024-12-02 07:18:39,690 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#25 [2024-12-02 07:18:39,690 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#26 [2024-12-02 07:18:39,690 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#27 [2024-12-02 07:18:39,690 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#28 [2024-12-02 07:18:39,690 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#29 [2024-12-02 07:18:39,690 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#30 [2024-12-02 07:18:39,690 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#31 [2024-12-02 07:18:39,690 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#32 [2024-12-02 07:18:39,690 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#33 [2024-12-02 07:18:39,690 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#34 [2024-12-02 07:18:39,690 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#35 [2024-12-02 07:18:39,690 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#36 [2024-12-02 07:18:39,690 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#37 [2024-12-02 07:18:39,690 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#38 [2024-12-02 07:18:39,690 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#39 [2024-12-02 07:18:39,690 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#40 [2024-12-02 07:18:39,691 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#41 [2024-12-02 07:18:39,691 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#42 [2024-12-02 07:18:39,691 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#43 [2024-12-02 07:18:39,691 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2024-12-02 07:18:39,691 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2024-12-02 07:18:39,691 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2024-12-02 07:18:39,691 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2024-12-02 07:18:39,691 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2024-12-02 07:18:39,691 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2024-12-02 07:18:39,691 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2024-12-02 07:18:39,691 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2024-12-02 07:18:39,691 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2024-12-02 07:18:39,691 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2024-12-02 07:18:39,691 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2024-12-02 07:18:39,691 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2024-12-02 07:18:39,692 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2024-12-02 07:18:39,692 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2024-12-02 07:18:39,692 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2024-12-02 07:18:39,692 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2024-12-02 07:18:39,692 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#16 [2024-12-02 07:18:39,692 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#17 [2024-12-02 07:18:39,692 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#18 [2024-12-02 07:18:39,692 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#19 [2024-12-02 07:18:39,692 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#20 [2024-12-02 07:18:39,692 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#21 [2024-12-02 07:18:39,692 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#22 [2024-12-02 07:18:39,692 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#23 [2024-12-02 07:18:39,692 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#24 [2024-12-02 07:18:39,692 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#25 [2024-12-02 07:18:39,692 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#26 [2024-12-02 07:18:39,692 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#27 [2024-12-02 07:18:39,692 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#28 [2024-12-02 07:18:39,693 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#29 [2024-12-02 07:18:39,693 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#30 [2024-12-02 07:18:39,693 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#31 [2024-12-02 07:18:39,693 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#32 [2024-12-02 07:18:39,693 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#33 [2024-12-02 07:18:39,693 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#34 [2024-12-02 07:18:39,693 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#35 [2024-12-02 07:18:39,693 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#36 [2024-12-02 07:18:39,693 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#37 [2024-12-02 07:18:39,693 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#38 [2024-12-02 07:18:39,693 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#39 [2024-12-02 07:18:39,693 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#40 [2024-12-02 07:18:39,693 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#41 [2024-12-02 07:18:39,693 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#42 [2024-12-02 07:18:39,693 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#43 [2024-12-02 07:18:39,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-12-02 07:18:39,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-12-02 07:18:39,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-12-02 07:18:39,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-12-02 07:18:39,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-12-02 07:18:39,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-12-02 07:18:39,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-12-02 07:18:39,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-12-02 07:18:39,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-12-02 07:18:39,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-12-02 07:18:39,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-12-02 07:18:39,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-12-02 07:18:39,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-12-02 07:18:39,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-12-02 07:18:39,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-12-02 07:18:39,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-12-02 07:18:39,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-12-02 07:18:39,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-12-02 07:18:39,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-12-02 07:18:39,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-12-02 07:18:39,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-12-02 07:18:39,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-12-02 07:18:39,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-12-02 07:18:39,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-12-02 07:18:39,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-12-02 07:18:39,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-12-02 07:18:39,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-12-02 07:18:39,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-12-02 07:18:39,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-12-02 07:18:39,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-12-02 07:18:39,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-12-02 07:18:39,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-12-02 07:18:39,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-12-02 07:18:39,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-12-02 07:18:39,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-12-02 07:18:39,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-12-02 07:18:39,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2024-12-02 07:18:39,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2024-12-02 07:18:39,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2024-12-02 07:18:39,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2024-12-02 07:18:39,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2024-12-02 07:18:39,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2024-12-02 07:18:39,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#42 [2024-12-02 07:18:39,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#43 [2024-12-02 07:18:39,696 INFO L130 BoogieDeclarations]: Found specification of procedure ti_bulk_in_callback [2024-12-02 07:18:39,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_bulk_in_callback [2024-12-02 07:18:39,696 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2024-12-02 07:18:39,696 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2024-12-02 07:18:39,696 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2024-12-02 07:18:39,696 INFO L138 BoogieDeclarations]: Found implementation of procedure __xchg_wrong_size [2024-12-02 07:18:39,697 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-12-02 07:18:39,697 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-12-02 07:18:39,697 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-12-02 07:18:39,697 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-12-02 07:18:39,697 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-12-02 07:18:39,697 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-12-02 07:18:39,697 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-12-02 07:18:39,697 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-12-02 07:18:39,697 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-12-02 07:18:39,697 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-12-02 07:18:39,697 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-12-02 07:18:39,697 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-12-02 07:18:39,697 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-12-02 07:18:39,697 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-12-02 07:18:39,697 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-12-02 07:18:39,697 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-12-02 07:18:39,697 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-12-02 07:18:39,697 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-12-02 07:18:39,697 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-12-02 07:18:39,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-12-02 07:18:39,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-12-02 07:18:39,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-12-02 07:18:39,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-12-02 07:18:39,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-12-02 07:18:39,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-12-02 07:18:39,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-12-02 07:18:39,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-12-02 07:18:39,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-12-02 07:18:39,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-12-02 07:18:39,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-12-02 07:18:39,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-12-02 07:18:39,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-12-02 07:18:39,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-12-02 07:18:39,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-12-02 07:18:39,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2024-12-02 07:18:39,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2024-12-02 07:18:39,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2024-12-02 07:18:39,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2024-12-02 07:18:39,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2024-12-02 07:18:39,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#39 [2024-12-02 07:18:39,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#40 [2024-12-02 07:18:39,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#41 [2024-12-02 07:18:39,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#42 [2024-12-02 07:18:39,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#43 [2024-12-02 07:18:39,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-12-02 07:18:39,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-12-02 07:18:39,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-12-02 07:18:39,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-12-02 07:18:39,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-12-02 07:18:39,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-12-02 07:18:39,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-12-02 07:18:39,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-12-02 07:18:39,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-12-02 07:18:39,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-12-02 07:18:39,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-12-02 07:18:39,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-12-02 07:18:39,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-12-02 07:18:39,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-12-02 07:18:39,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-12-02 07:18:39,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-12-02 07:18:39,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-12-02 07:18:39,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-12-02 07:18:39,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-12-02 07:18:39,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-12-02 07:18:39,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-12-02 07:18:39,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-12-02 07:18:39,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-12-02 07:18:39,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-12-02 07:18:39,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-12-02 07:18:39,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-12-02 07:18:39,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-12-02 07:18:39,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-12-02 07:18:39,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-12-02 07:18:39,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-12-02 07:18:39,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-12-02 07:18:39,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-12-02 07:18:39,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-12-02 07:18:39,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-12-02 07:18:39,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-12-02 07:18:39,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-12-02 07:18:39,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2024-12-02 07:18:39,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2024-12-02 07:18:39,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2024-12-02 07:18:39,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2024-12-02 07:18:39,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2024-12-02 07:18:39,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#41 [2024-12-02 07:18:39,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#42 [2024-12-02 07:18:39,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#43 [2024-12-02 07:18:39,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-02 07:18:39,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-02 07:18:39,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-12-02 07:18:39,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-12-02 07:18:39,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-12-02 07:18:39,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-12-02 07:18:39,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-12-02 07:18:39,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-12-02 07:18:39,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-12-02 07:18:39,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-12-02 07:18:39,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-12-02 07:18:39,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-12-02 07:18:39,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-12-02 07:18:39,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-12-02 07:18:39,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-12-02 07:18:39,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-12-02 07:18:39,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-12-02 07:18:39,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-12-02 07:18:39,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-12-02 07:18:39,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-12-02 07:18:39,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-12-02 07:18:39,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-12-02 07:18:39,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-12-02 07:18:39,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-12-02 07:18:39,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-12-02 07:18:39,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-12-02 07:18:39,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-12-02 07:18:39,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-12-02 07:18:39,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-12-02 07:18:39,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-12-02 07:18:39,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-12-02 07:18:39,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-12-02 07:18:39,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-12-02 07:18:39,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-12-02 07:18:39,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-12-02 07:18:39,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-12-02 07:18:39,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-12-02 07:18:39,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-12-02 07:18:39,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-12-02 07:18:39,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-12-02 07:18:39,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-12-02 07:18:39,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2024-12-02 07:18:39,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2024-12-02 07:18:39,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2024-12-02 07:18:39,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2024-12-02 07:18:39,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2024-12-02 07:18:39,705 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-02 07:18:39,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-02 07:18:39,705 INFO L130 BoogieDeclarations]: Found specification of procedure tty_kref_put [2024-12-02 07:18:39,705 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_kref_put [2024-12-02 07:18:39,705 INFO L130 BoogieDeclarations]: Found specification of procedure ti_throttle [2024-12-02 07:18:39,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_throttle [2024-12-02 07:18:39,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_serial_deregister [2024-12-02 07:18:39,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_serial_deregister [2024-12-02 07:18:39,705 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_serial_port_data [2024-12-02 07:18:39,705 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_serial_port_data [2024-12-02 07:18:39,705 INFO L130 BoogieDeclarations]: Found specification of procedure ti_command_out_sync [2024-12-02 07:18:39,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_command_out_sync [2024-12-02 07:18:39,705 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-12-02 07:18:39,705 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-12-02 07:18:39,706 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-12-02 07:18:39,706 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-12-02 07:18:39,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-02 07:18:39,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-02 07:18:39,706 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2024-12-02 07:18:39,706 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2024-12-02 07:18:39,706 INFO L130 BoogieDeclarations]: Found specification of procedure ti_open [2024-12-02 07:18:39,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_open [2024-12-02 07:18:39,706 INFO L130 BoogieDeclarations]: Found specification of procedure ti_bulk_out_callback [2024-12-02 07:18:39,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_bulk_out_callback [2024-12-02 07:18:39,706 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2024-12-02 07:18:39,706 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2024-12-02 07:18:39,706 INFO L130 BoogieDeclarations]: Found specification of procedure ti_tiocmset [2024-12-02 07:18:39,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_tiocmset [2024-12-02 07:18:39,706 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-02 07:18:39,706 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-02 07:18:39,706 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_serial_port_data [2024-12-02 07:18:39,706 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_serial_port_data [2024-12-02 07:18:39,706 INFO L130 BoogieDeclarations]: Found specification of procedure ti_set_mcr [2024-12-02 07:18:39,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_set_mcr [2024-12-02 07:18:39,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-12-02 07:18:39,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-12-02 07:18:39,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-12-02 07:18:39,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-12-02 07:18:39,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-12-02 07:18:39,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-12-02 07:18:39,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-12-02 07:18:39,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-12-02 07:18:39,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-12-02 07:18:39,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-12-02 07:18:39,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-12-02 07:18:39,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-12-02 07:18:39,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-12-02 07:18:39,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-12-02 07:18:39,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-12-02 07:18:39,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-12-02 07:18:39,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-12-02 07:18:39,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-12-02 07:18:39,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-12-02 07:18:39,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-12-02 07:18:39,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-12-02 07:18:39,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-12-02 07:18:39,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-12-02 07:18:39,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-12-02 07:18:39,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-12-02 07:18:39,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-12-02 07:18:39,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-12-02 07:18:39,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-12-02 07:18:39,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-12-02 07:18:39,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-12-02 07:18:39,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-12-02 07:18:39,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-12-02 07:18:39,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-12-02 07:18:39,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-12-02 07:18:39,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-12-02 07:18:39,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-12-02 07:18:39,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-12-02 07:18:39,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-12-02 07:18:39,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-12-02 07:18:39,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2024-12-02 07:18:39,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2024-12-02 07:18:39,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2024-12-02 07:18:39,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2024-12-02 07:18:39,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2024-12-02 07:18:39,708 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-12-02 07:18:39,708 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-12-02 07:18:39,708 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-12-02 07:18:39,708 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-12-02 07:18:39,708 INFO L130 BoogieDeclarations]: Found specification of procedure ti_write_byte [2024-12-02 07:18:39,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_write_byte [2024-12-02 07:18:39,708 INFO L130 BoogieDeclarations]: Found specification of procedure ti_chars_in_buffer [2024-12-02 07:18:39,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_chars_in_buffer [2024-12-02 07:18:39,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-02 07:18:39,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-02 07:18:39,709 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-12-02 07:18:39,709 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-12-02 07:18:39,709 INFO L130 BoogieDeclarations]: Found specification of procedure ti_startup [2024-12-02 07:18:39,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_startup [2024-12-02 07:18:39,709 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-12-02 07:18:39,709 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-12-02 07:18:39,709 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-12-02 07:18:39,709 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-12-02 07:18:39,709 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-12-02 07:18:39,709 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-12-02 07:18:39,709 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-12-02 07:18:39,709 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-12-02 07:18:39,709 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-12-02 07:18:39,709 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-12-02 07:18:39,709 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-12-02 07:18:39,709 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-12-02 07:18:39,709 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-12-02 07:18:39,709 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-12-02 07:18:39,709 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-12-02 07:18:39,709 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-12-02 07:18:39,709 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-12-02 07:18:39,709 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-12-02 07:18:39,709 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-12-02 07:18:39,709 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-12-02 07:18:39,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-12-02 07:18:39,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-12-02 07:18:39,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-12-02 07:18:39,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-12-02 07:18:39,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-12-02 07:18:39,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-12-02 07:18:39,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-12-02 07:18:39,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-12-02 07:18:39,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-12-02 07:18:39,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2024-12-02 07:18:39,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2024-12-02 07:18:39,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2024-12-02 07:18:39,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2024-12-02 07:18:39,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2024-12-02 07:18:39,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2024-12-02 07:18:39,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2024-12-02 07:18:39,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2024-12-02 07:18:39,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2024-12-02 07:18:39,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2024-12-02 07:18:39,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#39 [2024-12-02 07:18:39,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#40 [2024-12-02 07:18:39,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#41 [2024-12-02 07:18:39,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#42 [2024-12-02 07:18:39,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#43 [2024-12-02 07:18:39,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-12-02 07:18:39,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-12-02 07:18:39,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-12-02 07:18:39,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-12-02 07:18:39,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-12-02 07:18:39,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-12-02 07:18:39,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-12-02 07:18:39,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-12-02 07:18:39,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-12-02 07:18:39,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-12-02 07:18:39,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-12-02 07:18:39,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-12-02 07:18:39,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-12-02 07:18:39,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-12-02 07:18:39,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-12-02 07:18:39,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-12-02 07:18:39,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-12-02 07:18:39,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-12-02 07:18:39,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-12-02 07:18:39,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-12-02 07:18:39,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-12-02 07:18:39,712 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-12-02 07:18:39,712 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-12-02 07:18:39,712 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-12-02 07:18:39,712 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-12-02 07:18:39,712 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-12-02 07:18:39,712 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-12-02 07:18:39,712 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-12-02 07:18:39,712 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-12-02 07:18:39,712 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2024-12-02 07:18:39,712 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2024-12-02 07:18:39,712 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2024-12-02 07:18:39,712 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2024-12-02 07:18:39,712 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2024-12-02 07:18:39,712 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2024-12-02 07:18:39,712 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2024-12-02 07:18:39,712 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2024-12-02 07:18:39,712 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2024-12-02 07:18:39,712 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2024-12-02 07:18:39,712 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#39 [2024-12-02 07:18:39,712 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#40 [2024-12-02 07:18:39,712 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#41 [2024-12-02 07:18:39,712 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#42 [2024-12-02 07:18:39,712 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#43 [2024-12-02 07:18:39,712 INFO L130 BoogieDeclarations]: Found specification of procedure ti_ioctl [2024-12-02 07:18:39,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_ioctl [2024-12-02 07:18:39,713 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_register [2024-12-02 07:18:39,713 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_register [2024-12-02 07:18:39,713 INFO L130 BoogieDeclarations]: Found specification of procedure ti_write_room [2024-12-02 07:18:39,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_write_room [2024-12-02 07:18:39,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-12-02 07:18:39,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-12-02 07:18:39,713 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-02 07:18:39,713 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-02 07:18:39,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_detach_2 [2024-12-02 07:18:39,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_detach_2 [2024-12-02 07:18:39,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_detach_1 [2024-12-02 07:18:39,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_detach_1 [2024-12-02 07:18:39,713 INFO L130 BoogieDeclarations]: Found specification of procedure ti_tiocmget [2024-12-02 07:18:39,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_tiocmget [2024-12-02 07:18:39,713 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2024-12-02 07:18:39,713 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2024-12-02 07:18:39,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-02 07:18:39,713 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_free [2024-12-02 07:18:39,713 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_free [2024-12-02 07:18:39,713 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_debug_data [2024-12-02 07:18:39,713 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_debug_data [2024-12-02 07:18:39,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-12-02 07:18:39,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-12-02 07:18:39,713 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-12-02 07:18:39,713 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-12-02 07:18:39,714 INFO L130 BoogieDeclarations]: Found specification of procedure ti_interrupt_callback [2024-12-02 07:18:39,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_interrupt_callback [2024-12-02 07:18:39,714 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-02 07:18:39,714 INFO L130 BoogieDeclarations]: Found specification of procedure tty_wakeup [2024-12-02 07:18:39,714 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_wakeup [2024-12-02 07:18:39,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-12-02 07:18:39,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-12-02 07:18:39,714 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-02 07:18:39,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-12-02 07:18:39,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-12-02 07:18:39,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-12-02 07:18:39,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-12-02 07:18:39,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-12-02 07:18:39,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-12-02 07:18:39,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-12-02 07:18:39,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-12-02 07:18:39,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-12-02 07:18:39,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-12-02 07:18:39,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-12-02 07:18:39,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-12-02 07:18:39,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-12-02 07:18:39,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-12-02 07:18:39,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-12-02 07:18:39,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-12-02 07:18:39,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-12-02 07:18:39,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-12-02 07:18:39,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-12-02 07:18:39,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-12-02 07:18:39,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-12-02 07:18:39,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-12-02 07:18:39,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-12-02 07:18:39,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-12-02 07:18:39,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-12-02 07:18:39,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-12-02 07:18:39,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-12-02 07:18:39,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-12-02 07:18:39,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-12-02 07:18:39,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-12-02 07:18:39,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-12-02 07:18:39,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-12-02 07:18:39,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-12-02 07:18:39,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-12-02 07:18:39,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-12-02 07:18:39,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-12-02 07:18:39,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2024-12-02 07:18:39,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2024-12-02 07:18:39,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2024-12-02 07:18:39,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2024-12-02 07:18:39,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2024-12-02 07:18:39,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2024-12-02 07:18:39,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2024-12-02 07:18:39,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2024-12-02 07:18:39,716 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_serial_data [2024-12-02 07:18:39,716 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_serial_data [2024-12-02 07:18:39,716 INFO L130 BoogieDeclarations]: Found specification of procedure ti_close [2024-12-02 07:18:39,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_close [2024-12-02 07:18:39,716 INFO L130 BoogieDeclarations]: Found specification of procedure ti_break [2024-12-02 07:18:39,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_break [2024-12-02 07:18:39,716 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-12-02 07:18:39,716 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-12-02 07:18:39,716 INFO L130 BoogieDeclarations]: Found specification of procedure __swab16s [2024-12-02 07:18:39,716 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab16s [2024-12-02 07:18:39,716 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-12-02 07:18:39,716 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-12-02 07:18:39,716 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-12-02 07:18:39,716 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-12-02 07:18:39,716 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-12-02 07:18:39,716 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-12-02 07:18:39,716 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-12-02 07:18:39,716 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-12-02 07:18:39,716 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-12-02 07:18:39,716 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-12-02 07:18:39,716 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-12-02 07:18:39,716 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-12-02 07:18:39,716 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-12-02 07:18:39,716 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-12-02 07:18:39,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-12-02 07:18:39,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-12-02 07:18:39,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-12-02 07:18:39,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-12-02 07:18:39,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-12-02 07:18:39,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-12-02 07:18:39,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-12-02 07:18:39,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-12-02 07:18:39,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-12-02 07:18:39,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-12-02 07:18:39,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-12-02 07:18:39,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-12-02 07:18:39,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-12-02 07:18:39,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-12-02 07:18:39,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-12-02 07:18:39,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-12-02 07:18:39,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-12-02 07:18:39,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-12-02 07:18:39,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-12-02 07:18:39,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-12-02 07:18:39,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-12-02 07:18:39,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-12-02 07:18:39,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2024-12-02 07:18:39,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2024-12-02 07:18:39,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2024-12-02 07:18:39,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2024-12-02 07:18:39,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2024-12-02 07:18:39,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2024-12-02 07:18:39,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2024-12-02 07:18:39,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2024-12-02 07:18:39,718 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2024-12-02 07:18:39,718 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2024-12-02 07:18:39,718 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-12-02 07:18:39,718 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-12-02 07:18:39,718 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2024-12-02 07:18:39,718 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2024-12-02 07:18:39,718 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-12-02 07:18:39,718 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-12-02 07:18:39,718 INFO L130 BoogieDeclarations]: Found specification of procedure ti_unthrottle [2024-12-02 07:18:39,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_unthrottle [2024-12-02 07:18:39,718 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-02 07:18:39,718 INFO L130 BoogieDeclarations]: Found specification of procedure ti_write [2024-12-02 07:18:39,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_write [2024-12-02 07:18:39,718 INFO L130 BoogieDeclarations]: Found specification of procedure ti_restart_read [2024-12-02 07:18:39,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_restart_read [2024-12-02 07:18:39,718 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-12-02 07:18:39,718 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-12-02 07:18:39,719 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-02 07:18:39,719 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-02 07:18:39,719 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-12-02 07:18:39,719 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-12-02 07:18:39,719 INFO L130 BoogieDeclarations]: Found specification of procedure ti_release [2024-12-02 07:18:39,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_release [2024-12-02 07:18:39,719 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-12-02 07:18:39,719 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-12-02 07:18:39,719 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-12-02 07:18:39,719 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-12-02 07:18:39,719 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-12-02 07:18:39,719 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-12-02 07:18:39,719 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2024-12-02 07:18:39,719 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2024-12-02 07:18:39,719 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-12-02 07:18:39,719 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-12-02 07:18:39,719 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-12-02 07:18:39,719 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-12-02 07:18:39,719 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-12-02 07:18:39,719 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-12-02 07:18:39,719 INFO L130 BoogieDeclarations]: Found specification of procedure ti_send [2024-12-02 07:18:39,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_send [2024-12-02 07:18:39,719 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_get [2024-12-02 07:18:39,719 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_tty_get [2024-12-02 07:18:39,719 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2024-12-02 07:18:39,719 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2024-12-02 07:18:39,719 INFO L130 BoogieDeclarations]: Found specification of procedure ti_drain [2024-12-02 07:18:39,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_drain [2024-12-02 07:18:39,720 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-12-02 07:18:39,720 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-12-02 07:18:39,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-12-02 07:18:39,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-12-02 07:18:39,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-12-02 07:18:39,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-12-02 07:18:39,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-12-02 07:18:39,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-12-02 07:18:39,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-12-02 07:18:39,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-12-02 07:18:39,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-12-02 07:18:39,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-12-02 07:18:39,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-12-02 07:18:39,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-12-02 07:18:39,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-12-02 07:18:39,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-12-02 07:18:39,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-12-02 07:18:39,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-12-02 07:18:39,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-12-02 07:18:39,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-12-02 07:18:39,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-12-02 07:18:39,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-12-02 07:18:39,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-12-02 07:18:39,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-12-02 07:18:39,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-12-02 07:18:39,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-12-02 07:18:39,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-12-02 07:18:39,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-12-02 07:18:39,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-12-02 07:18:39,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-12-02 07:18:39,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-12-02 07:18:39,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-12-02 07:18:39,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-12-02 07:18:39,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-12-02 07:18:39,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-12-02 07:18:39,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-12-02 07:18:39,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-12-02 07:18:39,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-12-02 07:18:39,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-12-02 07:18:39,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-12-02 07:18:39,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-12-02 07:18:39,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2024-12-02 07:18:39,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2024-12-02 07:18:39,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2024-12-02 07:18:39,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2024-12-02 07:18:39,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2024-12-02 07:18:39,721 INFO L130 BoogieDeclarations]: Found specification of procedure usb_clear_halt [2024-12-02 07:18:39,721 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_clear_halt [2024-12-02 07:18:39,721 INFO L130 BoogieDeclarations]: Found specification of procedure ti_set_termios [2024-12-02 07:18:39,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_set_termios [2024-12-02 07:18:39,721 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_serial_data [2024-12-02 07:18:39,721 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_serial_data [2024-12-02 07:18:39,721 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-12-02 07:18:39,721 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-12-02 07:18:39,721 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-12-02 07:18:39,721 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-12-02 07:18:39,721 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-12-02 07:18:39,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-12-02 07:18:39,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-12-02 07:18:39,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-12-02 07:18:39,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-12-02 07:18:39,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-12-02 07:18:39,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-12-02 07:18:39,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-12-02 07:18:39,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-12-02 07:18:39,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-12-02 07:18:39,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-12-02 07:18:39,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-12-02 07:18:39,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-12-02 07:18:39,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-12-02 07:18:39,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-12-02 07:18:39,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-12-02 07:18:39,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-12-02 07:18:39,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-12-02 07:18:39,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-12-02 07:18:39,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-12-02 07:18:39,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-12-02 07:18:39,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-12-02 07:18:39,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-12-02 07:18:39,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-12-02 07:18:39,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-12-02 07:18:39,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-12-02 07:18:39,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-12-02 07:18:39,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-12-02 07:18:39,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-12-02 07:18:39,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-12-02 07:18:39,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2024-12-02 07:18:39,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2024-12-02 07:18:39,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2024-12-02 07:18:39,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2024-12-02 07:18:39,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2024-12-02 07:18:39,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#39 [2024-12-02 07:18:39,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#40 [2024-12-02 07:18:39,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#41 [2024-12-02 07:18:39,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#42 [2024-12-02 07:18:39,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#43 [2024-12-02 07:18:39,723 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-12-02 07:18:39,723 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-12-02 07:18:39,723 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-02 07:18:39,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-02 07:18:40,636 INFO L234 CfgBuilder]: Building ICFG [2024-12-02 07:18:40,640 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-02 07:19:11,951 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-02 07:19:21,126 INFO L? ?]: Removed 2010 outVars from TransFormulas that were not future-live. [2024-12-02 07:19:21,127 INFO L283 CfgBuilder]: Performing block encoding [2024-12-02 07:19:21,165 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-02 07:19:21,165 INFO L312 CfgBuilder]: Removed 45 assume(true) statements. [2024-12-02 07:19:21,165 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 07:19:21 BoogieIcfgContainer [2024-12-02 07:19:21,165 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-02 07:19:21,167 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-12-02 07:19:21,168 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-12-02 07:19:21,172 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-12-02 07:19:21,172 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 07:18:37" (1/3) ... [2024-12-02 07:19:21,173 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@20daa519 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 07:19:21, skipping insertion in model container [2024-12-02 07:19:21,173 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:18:38" (2/3) ... [2024-12-02 07:19:21,173 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@20daa519 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 07:19:21, skipping insertion in model container [2024-12-02 07:19:21,173 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 07:19:21" (3/3) ... [2024-12-02 07:19:21,174 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-stable-5742d35-1-136_1a-drivers--usb--serial--ti_usb_3410_5052.ko-entry_point_ldv-val-v0.8.cil.out.i [2024-12-02 07:19:21,190 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-12-02 07:19:21,193 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-stable-5742d35-1-136_1a-drivers--usb--serial--ti_usb_3410_5052.ko-entry_point_ldv-val-v0.8.cil.out.i that has 165 procedures, 2320 locations, 1 initial locations, 91 loop locations, and 1 error locations. [2024-12-02 07:19:21,288 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-12-02 07:19:21,299 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;@69494a0b, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-12-02 07:19:21,300 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-12-02 07:19:21,309 INFO L276 IsEmpty]: Start isEmpty. Operand has 1936 states, 1408 states have (on average 1.4133522727272727) internal successors, (1990), 1440 states have internal predecessors, (1990), 448 states have call successors, (448), 79 states have call predecessors, (448), 78 states have return successors, (442), 435 states have call predecessors, (442), 442 states have call successors, (442) [2024-12-02 07:19:21,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-02 07:19:21,321 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:19:21,322 INFO L218 NwaCegarLoop]: trace histogram [12, 12, 12, 12, 12, 12, 12, 12, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:19:21,323 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_usb_serial_deregisterErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_usb_serial_deregisterErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:19:21,328 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:19:21,328 INFO L85 PathProgramCache]: Analyzing trace with hash 528250104, now seen corresponding path program 1 times [2024-12-02 07:19:21,336 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:19:21,336 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [871375158] [2024-12-02 07:19:21,337 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:19:21,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:20:19,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:20:20,915 INFO L134 CoverageAnalysis]: Checked inductivity of 734 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 734 trivial. 0 not checked. [2024-12-02 07:20:20,916 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:20:20,916 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [871375158] [2024-12-02 07:20:20,916 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [871375158] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:20:20,916 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:20:20,917 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 07:20:20,918 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2002839660] [2024-12-02 07:20:20,918 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:20:20,922 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 07:20:20,922 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:20:20,939 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 07:20:20,939 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 07:20:20,944 INFO L87 Difference]: Start difference. First operand has 1936 states, 1408 states have (on average 1.4133522727272727) internal successors, (1990), 1440 states have internal predecessors, (1990), 448 states have call successors, (448), 79 states have call predecessors, (448), 78 states have return successors, (442), 435 states have call predecessors, (442), 442 states have call successors, (442) Second operand has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 3 states have internal predecessors, (43), 2 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) [2024-12-02 07:20:25,087 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.13s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 07:20:25,962 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:20:25,962 INFO L93 Difference]: Finished difference Result 5670 states and 8775 transitions. [2024-12-02 07:20:25,963 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 07:20:25,965 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 3 states have internal predecessors, (43), 2 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) Word has length 224 [2024-12-02 07:20:25,966 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:20:26,011 INFO L225 Difference]: With dead ends: 5670 [2024-12-02 07:20:26,011 INFO L226 Difference]: Without dead ends: 3715 [2024-12-02 07:20:26,041 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 07:20:26,044 INFO L435 NwaCegarLoop]: 2863 mSDtfsCounter, 2735 mSDsluCounter, 2797 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2735 SdHoareTripleChecker+Valid, 5660 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.7s IncrementalHoareTripleChecker+Time [2024-12-02 07:20:26,045 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2735 Valid, 5660 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 11 Invalid, 1 Unknown, 0 Unchecked, 4.7s Time] [2024-12-02 07:20:26,066 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3715 states. [2024-12-02 07:20:26,294 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3715 to 3713. [2024-12-02 07:20:26,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3713 states, 2717 states have (on average 1.4074346705925653) internal successors, (3824), 2768 states have internal predecessors, (3824), 845 states have call successors, (845), 150 states have call predecessors, (845), 150 states have return successors, (844), 830 states have call predecessors, (844), 844 states have call successors, (844) [2024-12-02 07:20:26,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3713 states to 3713 states and 5513 transitions. [2024-12-02 07:20:26,346 INFO L78 Accepts]: Start accepts. Automaton has 3713 states and 5513 transitions. Word has length 224 [2024-12-02 07:20:26,347 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:20:26,347 INFO L471 AbstractCegarLoop]: Abstraction has 3713 states and 5513 transitions. [2024-12-02 07:20:26,347 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 3 states have internal predecessors, (43), 2 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) [2024-12-02 07:20:26,347 INFO L276 IsEmpty]: Start isEmpty. Operand 3713 states and 5513 transitions. [2024-12-02 07:20:26,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-12-02 07:20:26,357 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:20:26,357 INFO L218 NwaCegarLoop]: trace histogram [12, 12, 12, 12, 12, 12, 12, 12, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:20:26,358 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-12-02 07:20:26,358 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_usb_serial_deregisterErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_usb_serial_deregisterErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:20:26,358 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:20:26,358 INFO L85 PathProgramCache]: Analyzing trace with hash -989956747, now seen corresponding path program 1 times [2024-12-02 07:20:26,358 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:20:26,358 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [707011784] [2024-12-02 07:20:26,359 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:20:26,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:21:26,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:21:27,179 INFO L134 CoverageAnalysis]: Checked inductivity of 737 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 737 trivial. 0 not checked. [2024-12-02 07:21:27,180 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:21:27,180 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [707011784] [2024-12-02 07:21:27,180 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [707011784] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:21:27,180 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:21:27,180 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 07:21:27,180 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [474624254] [2024-12-02 07:21:27,180 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:21:27,182 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 07:21:27,182 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:21:27,183 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 07:21:27,183 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 07:21:27,184 INFO L87 Difference]: Start difference. First operand 3713 states and 5513 transitions. Second operand has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 2 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) [2024-12-02 07:21:27,365 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:21:27,365 INFO L93 Difference]: Finished difference Result 7372 states and 10957 transitions. [2024-12-02 07:21:27,365 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 07:21:27,366 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 2 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) Word has length 242 [2024-12-02 07:21:27,366 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:21:27,405 INFO L225 Difference]: With dead ends: 7372 [2024-12-02 07:21:27,405 INFO L226 Difference]: Without dead ends: 7364 [2024-12-02 07:21:27,411 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 07:21:27,412 INFO L435 NwaCegarLoop]: 2886 mSDtfsCounter, 2782 mSDsluCounter, 2766 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2782 SdHoareTripleChecker+Valid, 5652 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 07:21:27,412 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2782 Valid, 5652 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 07:21:27,420 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7364 states. [2024-12-02 07:21:27,647 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7364 to 7364. [2024-12-02 07:21:27,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7364 states, 5399 states have (on average 1.4091498425634377) internal successors, (7608), 5500 states have internal predecessors, (7608), 1669 states have call successors, (1669), 297 states have call predecessors, (1669), 295 states have return successors, (1668), 1638 states have call predecessors, (1668), 1668 states have call successors, (1668) [2024-12-02 07:21:27,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7364 states to 7364 states and 10945 transitions. [2024-12-02 07:21:27,697 INFO L78 Accepts]: Start accepts. Automaton has 7364 states and 10945 transitions. Word has length 242 [2024-12-02 07:21:27,698 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:21:27,698 INFO L471 AbstractCegarLoop]: Abstraction has 7364 states and 10945 transitions. [2024-12-02 07:21:27,698 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 2 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) [2024-12-02 07:21:27,698 INFO L276 IsEmpty]: Start isEmpty. Operand 7364 states and 10945 transitions. [2024-12-02 07:21:27,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-02 07:21:27,771 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:21:27,771 INFO L218 NwaCegarLoop]: trace histogram [12, 12, 12, 12, 12, 12, 12, 12, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:21:27,772 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-12-02 07:21:27,772 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_usb_serial_deregisterErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_usb_serial_deregisterErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:21:27,772 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:21:27,772 INFO L85 PathProgramCache]: Analyzing trace with hash -205366366, now seen corresponding path program 1 times [2024-12-02 07:21:27,772 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:21:27,772 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2134245381] [2024-12-02 07:21:27,773 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:21:27,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:22:29,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:22:31,434 INFO L134 CoverageAnalysis]: Checked inductivity of 737 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 737 trivial. 0 not checked. [2024-12-02 07:22:31,435 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:22:31,435 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2134245381] [2024-12-02 07:22:31,435 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2134245381] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:22:31,435 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:22:31,435 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-12-02 07:22:31,435 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [161270911] [2024-12-02 07:22:31,435 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:22:31,435 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-12-02 07:22:31,435 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:22:31,436 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-12-02 07:22:31,436 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-12-02 07:22:31,436 INFO L87 Difference]: Start difference. First operand 7364 states and 10945 transitions. Second operand has 6 states, 6 states have (on average 10.5) internal successors, (63), 6 states have internal predecessors, (63), 2 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (23), 1 states have call predecessors, (23), 1 states have call successors, (23) [2024-12-02 07:22:32,060 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:22:32,060 INFO L93 Difference]: Finished difference Result 14686 states and 21832 transitions. [2024-12-02 07:22:32,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-02 07:22:32,061 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 10.5) internal successors, (63), 6 states have internal predecessors, (63), 2 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (23), 1 states have call predecessors, (23), 1 states have call successors, (23) Word has length 252 [2024-12-02 07:22:32,061 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:22:32,116 INFO L225 Difference]: With dead ends: 14686 [2024-12-02 07:22:32,116 INFO L226 Difference]: Without dead ends: 7368 [2024-12-02 07:22:32,156 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-12-02 07:22:32,157 INFO L435 NwaCegarLoop]: 2833 mSDtfsCounter, 0 mSDsluCounter, 11317 mSDsCounter, 0 mSdLazyCounter, 34 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 14150 SdHoareTripleChecker+Invalid, 34 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 34 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-12-02 07:22:32,158 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 14150 Invalid, 34 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 34 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-12-02 07:22:32,167 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7368 states. [2024-12-02 07:22:32,428 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7368 to 7368. [2024-12-02 07:22:32,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7368 states, 5403 states have (on average 1.4088469368869148) internal successors, (7612), 5504 states have internal predecessors, (7612), 1669 states have call successors, (1669), 297 states have call predecessors, (1669), 295 states have return successors, (1668), 1638 states have call predecessors, (1668), 1668 states have call successors, (1668) [2024-12-02 07:22:32,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7368 states to 7368 states and 10949 transitions. [2024-12-02 07:22:32,492 INFO L78 Accepts]: Start accepts. Automaton has 7368 states and 10949 transitions. Word has length 252 [2024-12-02 07:22:32,493 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:22:32,493 INFO L471 AbstractCegarLoop]: Abstraction has 7368 states and 10949 transitions. [2024-12-02 07:22:32,493 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 10.5) internal successors, (63), 6 states have internal predecessors, (63), 2 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (23), 1 states have call predecessors, (23), 1 states have call successors, (23) [2024-12-02 07:22:32,493 INFO L276 IsEmpty]: Start isEmpty. Operand 7368 states and 10949 transitions. [2024-12-02 07:22:32,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-12-02 07:22:32,514 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:22:32,514 INFO L218 NwaCegarLoop]: trace histogram [12, 12, 12, 12, 12, 12, 12, 12, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:22:32,514 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-12-02 07:22:32,514 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_usb_serial_deregisterErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_usb_serial_deregisterErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:22:32,515 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:22:32,515 INFO L85 PathProgramCache]: Analyzing trace with hash 1965387206, now seen corresponding path program 1 times [2024-12-02 07:22:32,515 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:22:32,515 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1960577559] [2024-12-02 07:22:32,515 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:22:32,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:23:31,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:23:32,747 INFO L134 CoverageAnalysis]: Checked inductivity of 769 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 752 trivial. 0 not checked. [2024-12-02 07:23:32,747 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:23:32,747 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1960577559] [2024-12-02 07:23:32,747 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1960577559] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:23:32,747 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:23:32,747 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 07:23:32,747 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [268165610] [2024-12-02 07:23:32,748 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:23:32,748 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 07:23:32,749 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:23:32,749 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 07:23:32,749 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 07:23:32,749 INFO L87 Difference]: Start difference. First operand 7368 states and 10949 transitions. Second operand has 4 states, 4 states have (on average 21.0) internal successors, (84), 4 states have internal predecessors, (84), 2 states have call successors, (27), 2 states have call predecessors, (27), 1 states have return successors, (26), 2 states have call predecessors, (26), 2 states have call successors, (26) [2024-12-02 07:23:33,240 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:23:33,240 INFO L93 Difference]: Finished difference Result 12906 states and 19171 transitions. [2024-12-02 07:23:33,240 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 07:23:33,241 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 21.0) internal successors, (84), 4 states have internal predecessors, (84), 2 states have call successors, (27), 2 states have call predecessors, (27), 1 states have return successors, (26), 2 states have call predecessors, (26), 2 states have call successors, (26) Word has length 283 [2024-12-02 07:23:33,241 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:23:33,281 INFO L225 Difference]: With dead ends: 12906 [2024-12-02 07:23:33,281 INFO L226 Difference]: Without dead ends: 5584 [2024-12-02 07:23:33,310 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-12-02 07:23:33,310 INFO L435 NwaCegarLoop]: 2835 mSDtfsCounter, 2833 mSDsluCounter, 2831 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2833 SdHoareTripleChecker+Valid, 5666 SdHoareTripleChecker+Invalid, 12 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-12-02 07:23:33,310 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2833 Valid, 5666 Invalid, 12 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 10 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-12-02 07:23:33,317 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5584 states. [2024-12-02 07:23:33,536 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5584 to 5580. [2024-12-02 07:23:33,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5580 states, 4088 states have (on average 1.4060665362035225) internal successors, (5748), 4164 states have internal predecessors, (5748), 1266 states have call successors, (1266), 227 states have call predecessors, (1266), 225 states have return successors, (1265), 1242 states have call predecessors, (1265), 1265 states have call successors, (1265) [2024-12-02 07:23:33,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5580 states to 5580 states and 8279 transitions. [2024-12-02 07:23:33,577 INFO L78 Accepts]: Start accepts. Automaton has 5580 states and 8279 transitions. Word has length 283 [2024-12-02 07:23:33,577 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:23:33,577 INFO L471 AbstractCegarLoop]: Abstraction has 5580 states and 8279 transitions. [2024-12-02 07:23:33,578 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 21.0) internal successors, (84), 4 states have internal predecessors, (84), 2 states have call successors, (27), 2 states have call predecessors, (27), 1 states have return successors, (26), 2 states have call predecessors, (26), 2 states have call successors, (26) [2024-12-02 07:23:33,578 INFO L276 IsEmpty]: Start isEmpty. Operand 5580 states and 8279 transitions. [2024-12-02 07:23:33,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 408 [2024-12-02 07:23:33,603 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:23:33,603 INFO L218 NwaCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 12, 12, 12, 12, 12, 12, 12, 12, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:23:33,604 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-12-02 07:23:33,604 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_usb_serial_deregisterErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_usb_serial_deregisterErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:23:33,604 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:23:33,604 INFO L85 PathProgramCache]: Analyzing trace with hash 1312836847, now seen corresponding path program 1 times [2024-12-02 07:23:33,604 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:23:33,604 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [769441292] [2024-12-02 07:23:33,604 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:23:33,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:24:31,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:24:33,458 INFO L134 CoverageAnalysis]: Checked inductivity of 1698 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 1621 trivial. 0 not checked. [2024-12-02 07:24:33,458 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:24:33,458 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [769441292] [2024-12-02 07:24:33,459 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [769441292] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 07:24:33,459 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1457656968] [2024-12-02 07:24:33,459 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:24:33,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 07:24:33,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a1c372e-e0da-4584-bf8d-6796a5fa9d96/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 07:24:33,461 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a1c372e-e0da-4584-bf8d-6796a5fa9d96/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 07:24:33,462 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a1c372e-e0da-4584-bf8d-6796a5fa9d96/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process