./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-5742d35-1-136_1a-drivers--usb--serial--ti_usb_3410_5052.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fad90b88-8c4a-41b2-a54d-5f3d4c35d879/bin/uautomizer-verify-VRDe98Ueme/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fad90b88-8c4a-41b2-a54d-5f3d4c35d879/bin/uautomizer-verify-VRDe98Ueme/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fad90b88-8c4a-41b2-a54d-5f3d4c35d879/bin/uautomizer-verify-VRDe98Ueme/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fad90b88-8c4a-41b2-a54d-5f3d4c35d879/bin/uautomizer-verify-VRDe98Ueme/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-5742d35-1-136_1a-drivers--usb--serial--ti_usb_3410_5052.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fad90b88-8c4a-41b2-a54d-5f3d4c35d879/bin/uautomizer-verify-VRDe98Ueme/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fad90b88-8c4a-41b2-a54d-5f3d4c35d879/bin/uautomizer-verify-VRDe98Ueme --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 4d5b4b32fa0da80203e2a18166964cfde265e42cc1a9ca2751016d17ee22d414 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-26 11:44:18,704 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-26 11:44:18,819 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fad90b88-8c4a-41b2-a54d-5f3d4c35d879/bin/uautomizer-verify-VRDe98Ueme/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-26 11:44:18,826 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-26 11:44:18,827 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-26 11:44:18,872 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-26 11:44:18,873 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-26 11:44:18,873 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-26 11:44:18,874 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-26 11:44:18,875 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-26 11:44:18,875 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-26 11:44:18,876 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-26 11:44:18,877 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-26 11:44:18,880 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-26 11:44:18,881 INFO L153 SettingsManager]: * Use SBE=true [2023-11-26 11:44:18,881 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-26 11:44:18,883 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-26 11:44:18,887 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-26 11:44:18,887 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-26 11:44:18,888 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-26 11:44:18,891 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-26 11:44:18,891 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-26 11:44:18,892 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-26 11:44:18,892 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-26 11:44:18,893 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-26 11:44:18,894 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-26 11:44:18,894 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-26 11:44:18,894 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-26 11:44:18,895 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-26 11:44:18,895 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-26 11:44:18,897 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-26 11:44:18,897 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-26 11:44:18,897 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-26 11:44:18,897 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-26 11:44:18,897 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-26 11:44:18,898 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-26 11:44:18,898 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-26 11:44:18,898 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-26 11:44:18,898 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-26 11:44:18,899 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fad90b88-8c4a-41b2-a54d-5f3d4c35d879/bin/uautomizer-verify-VRDe98Ueme/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fad90b88-8c4a-41b2-a54d-5f3d4c35d879/bin/uautomizer-verify-VRDe98Ueme Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4d5b4b32fa0da80203e2a18166964cfde265e42cc1a9ca2751016d17ee22d414 [2023-11-26 11:44:19,226 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-26 11:44:19,261 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-26 11:44:19,264 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-26 11:44:19,265 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-26 11:44:19,266 INFO L274 PluginConnector]: CDTParser initialized [2023-11-26 11:44:19,268 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fad90b88-8c4a-41b2-a54d-5f3d4c35d879/bin/uautomizer-verify-VRDe98Ueme/../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-5742d35-1-136_1a-drivers--usb--serial--ti_usb_3410_5052.ko-entry_point.cil.out.i [2023-11-26 11:44:22,636 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-26 11:44:23,239 INFO L384 CDTParser]: Found 1 translation units. [2023-11-26 11:44:23,240 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fad90b88-8c4a-41b2-a54d-5f3d4c35d879/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-5742d35-1-136_1a-drivers--usb--serial--ti_usb_3410_5052.ko-entry_point.cil.out.i [2023-11-26 11:44:23,282 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fad90b88-8c4a-41b2-a54d-5f3d4c35d879/bin/uautomizer-verify-VRDe98Ueme/data/dc2b65d2d/b9f5f1a329c24fe5a7828cd8cad0e6dd/FLAG46a8d3f3e [2023-11-26 11:44:23,304 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fad90b88-8c4a-41b2-a54d-5f3d4c35d879/bin/uautomizer-verify-VRDe98Ueme/data/dc2b65d2d/b9f5f1a329c24fe5a7828cd8cad0e6dd [2023-11-26 11:44:23,311 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-26 11:44:23,315 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-26 11:44:23,319 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-26 11:44:23,320 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-26 11:44:23,326 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-26 11:44:23,327 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 11:44:23" (1/1) ... [2023-11-26 11:44:23,329 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ef4e670 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:44:23, skipping insertion in model container [2023-11-26 11:44:23,329 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 11:44:23" (1/1) ... [2023-11-26 11:44:23,497 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-26 11:44:25,051 WARN L240 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_fad90b88-8c4a-41b2-a54d-5f3d4c35d879/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-5742d35-1-136_1a-drivers--usb--serial--ti_usb_3410_5052.ko-entry_point.cil.out.i[110947,110960] [2023-11-26 11:44:25,713 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-26 11:44:25,800 INFO L202 MainTranslator]: Completed pre-run [2023-11-26 11:44:25,932 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)); [3320-3321] [2023-11-26 11:44:25,937 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [3358] [2023-11-26 11:44:25,940 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3361] [2023-11-26 11:44:25,941 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3364] [2023-11-26 11:44:25,941 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3367] [2023-11-26 11:44:25,994 WARN L240 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_fad90b88-8c4a-41b2-a54d-5f3d4c35d879/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-5742d35-1-136_1a-drivers--usb--serial--ti_usb_3410_5052.ko-entry_point.cil.out.i[110947,110960] [2023-11-26 11:44:26,298 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [5850] [2023-11-26 11:44:26,298 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [5855] [2023-11-26 11:44:26,302 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [5860] [2023-11-26 11:44:26,303 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [5865] [2023-11-26 11:44:26,304 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"); [5899] [2023-11-26 11:44:26,305 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"); [5904] [2023-11-26 11:44:26,306 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"); [5909] [2023-11-26 11:44:26,306 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"); [5914] [2023-11-26 11:44:26,408 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-26 11:44:26,488 WARN L675 CHandler]: The function __xchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 11:44:26,489 WARN L675 CHandler]: The function kmem_cache_alloc_notrace is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 11:44:26,489 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 11:44:26,489 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 11:44:26,498 INFO L206 MainTranslator]: Completed translation [2023-11-26 11:44:26,499 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:44:26 WrapperNode [2023-11-26 11:44:26,499 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-26 11:44:26,500 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-26 11:44:26,500 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-26 11:44:26,500 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-26 11:44:26,510 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:44:26" (1/1) ... [2023-11-26 11:44:26,636 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:44:26" (1/1) ... [2023-11-26 11:44:26,955 INFO L138 Inliner]: procedures = 204, calls = 2437, calls flagged for inlining = 86, calls inlined = 86, statements flattened = 5547 [2023-11-26 11:44:26,955 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-26 11:44:26,956 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-26 11:44:26,956 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-26 11:44:26,957 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-26 11:44:26,970 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:44:26" (1/1) ... [2023-11-26 11:44:26,970 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:44:26" (1/1) ... [2023-11-26 11:44:27,007 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:44:26" (1/1) ... [2023-11-26 11:44:28,078 INFO L175 MemorySlicer]: Split 1552 memory accesses to 46 slices as follows [1, 8, 3, 8, 8, 8, 30, 8, 8, 8, 1088, 3, 8, 8, 7, 8, 8, 1, 8, 2, 8, 2, 8, 8, 4, 8, 8, 8, 8, 8, 8, 8, 10, 7, 7, 7, 8, 7, 5, 5, 8, 124, 1, 8, 8, 30]. 70 percent of accesses are in the largest equivalence class. The 954 initializations are split as follows [0, 8, 0, 8, 8, 8, 0, 8, 8, 8, 602, 0, 8, 8, 0, 8, 8, 0, 8, 2, 8, 0, 8, 8, 4, 8, 8, 8, 8, 8, 8, 8, 0, 5, 5, 5, 0, 5, 5, 5, 8, 124, 0, 8, 0, 0]. The 223 writes are split as follows [0, 0, 0, 0, 0, 0, 22, 0, 0, 0, 178, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 9, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 11]. [2023-11-26 11:44:28,078 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:44:26" (1/1) ... [2023-11-26 11:44:28,079 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:44:26" (1/1) ... [2023-11-26 11:44:28,289 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:44:26" (1/1) ... [2023-11-26 11:44:28,340 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:44:26" (1/1) ... [2023-11-26 11:44:28,397 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:44:26" (1/1) ... [2023-11-26 11:44:28,429 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:44:26" (1/1) ... [2023-11-26 11:44:28,493 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-26 11:44:28,495 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-26 11:44:28,496 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-26 11:44:28,496 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-26 11:44:28,497 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:44:26" (1/1) ... [2023-11-26 11:44:28,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-26 11:44:28,516 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fad90b88-8c4a-41b2-a54d-5f3d4c35d879/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 11:44:28,544 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fad90b88-8c4a-41b2-a54d-5f3d4c35d879/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-26 11:44:28,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fad90b88-8c4a-41b2-a54d-5f3d4c35d879/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-26 11:44:28,593 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2023-11-26 11:44:28,594 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2023-11-26 11:44:28,594 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2023-11-26 11:44:28,594 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2023-11-26 11:44:28,594 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2023-11-26 11:44:28,594 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2023-11-26 11:44:28,594 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2023-11-26 11:44:28,595 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2023-11-26 11:44:28,595 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2023-11-26 11:44:28,595 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2023-11-26 11:44:28,595 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2023-11-26 11:44:28,595 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2023-11-26 11:44:28,595 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2023-11-26 11:44:28,596 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2023-11-26 11:44:28,596 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2023-11-26 11:44:28,596 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2023-11-26 11:44:28,596 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#16 [2023-11-26 11:44:28,596 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#17 [2023-11-26 11:44:28,596 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#18 [2023-11-26 11:44:28,597 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#19 [2023-11-26 11:44:28,597 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#20 [2023-11-26 11:44:28,597 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#21 [2023-11-26 11:44:28,597 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#22 [2023-11-26 11:44:28,597 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#23 [2023-11-26 11:44:28,597 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#24 [2023-11-26 11:44:28,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#25 [2023-11-26 11:44:28,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#26 [2023-11-26 11:44:28,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#27 [2023-11-26 11:44:28,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#28 [2023-11-26 11:44:28,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#29 [2023-11-26 11:44:28,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#30 [2023-11-26 11:44:28,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#31 [2023-11-26 11:44:28,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#32 [2023-11-26 11:44:28,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#33 [2023-11-26 11:44:28,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#34 [2023-11-26 11:44:28,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#35 [2023-11-26 11:44:28,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#36 [2023-11-26 11:44:28,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#37 [2023-11-26 11:44:28,600 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#38 [2023-11-26 11:44:28,600 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#39 [2023-11-26 11:44:28,600 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#40 [2023-11-26 11:44:28,600 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#41 [2023-11-26 11:44:28,600 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#42 [2023-11-26 11:44:28,600 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#43 [2023-11-26 11:44:28,600 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#44 [2023-11-26 11:44:28,601 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#45 [2023-11-26 11:44:28,601 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2023-11-26 11:44:28,601 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2023-11-26 11:44:28,601 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2023-11-26 11:44:28,601 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2023-11-26 11:44:28,601 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2023-11-26 11:44:28,602 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2023-11-26 11:44:28,602 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2023-11-26 11:44:28,602 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2023-11-26 11:44:28,602 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2023-11-26 11:44:28,602 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2023-11-26 11:44:28,602 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2023-11-26 11:44:28,602 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2023-11-26 11:44:28,602 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2023-11-26 11:44:28,603 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2023-11-26 11:44:28,603 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2023-11-26 11:44:28,603 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2023-11-26 11:44:28,603 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#16 [2023-11-26 11:44:28,603 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#17 [2023-11-26 11:44:28,603 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#18 [2023-11-26 11:44:28,604 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#19 [2023-11-26 11:44:28,604 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#20 [2023-11-26 11:44:28,604 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#21 [2023-11-26 11:44:28,604 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#22 [2023-11-26 11:44:28,604 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#23 [2023-11-26 11:44:28,604 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#24 [2023-11-26 11:44:28,604 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#25 [2023-11-26 11:44:28,604 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#26 [2023-11-26 11:44:28,605 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#27 [2023-11-26 11:44:28,605 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#28 [2023-11-26 11:44:28,605 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#29 [2023-11-26 11:44:28,605 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#30 [2023-11-26 11:44:28,605 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#31 [2023-11-26 11:44:28,605 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#32 [2023-11-26 11:44:28,605 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#33 [2023-11-26 11:44:28,606 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#34 [2023-11-26 11:44:28,606 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#35 [2023-11-26 11:44:28,606 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#36 [2023-11-26 11:44:28,606 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#37 [2023-11-26 11:44:28,606 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#38 [2023-11-26 11:44:28,606 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#39 [2023-11-26 11:44:28,606 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#40 [2023-11-26 11:44:28,607 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#41 [2023-11-26 11:44:28,607 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#42 [2023-11-26 11:44:28,607 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#43 [2023-11-26 11:44:28,607 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#44 [2023-11-26 11:44:28,607 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#45 [2023-11-26 11:44:28,607 INFO L130 BoogieDeclarations]: Found specification of procedure ti_bulk_in_callback [2023-11-26 11:44:28,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_bulk_in_callback [2023-11-26 11:44:28,608 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2023-11-26 11:44:28,608 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2023-11-26 11:44:28,608 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2023-11-26 11:44:28,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2023-11-26 11:44:28,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2023-11-26 11:44:28,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2023-11-26 11:44:28,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2023-11-26 11:44:28,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2023-11-26 11:44:28,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2023-11-26 11:44:28,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2023-11-26 11:44:28,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2023-11-26 11:44:28,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2023-11-26 11:44:28,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2023-11-26 11:44:28,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2023-11-26 11:44:28,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2023-11-26 11:44:28,610 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2023-11-26 11:44:28,610 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2023-11-26 11:44:28,610 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2023-11-26 11:44:28,610 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2023-11-26 11:44:28,610 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2023-11-26 11:44:28,610 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2023-11-26 11:44:28,610 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2023-11-26 11:44:28,610 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2023-11-26 11:44:28,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2023-11-26 11:44:28,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2023-11-26 11:44:28,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2023-11-26 11:44:28,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2023-11-26 11:44:28,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2023-11-26 11:44:28,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2023-11-26 11:44:28,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2023-11-26 11:44:28,612 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2023-11-26 11:44:28,612 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2023-11-26 11:44:28,612 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2023-11-26 11:44:28,612 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2023-11-26 11:44:28,612 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2023-11-26 11:44:28,612 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2023-11-26 11:44:28,612 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2023-11-26 11:44:28,613 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2023-11-26 11:44:28,613 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2023-11-26 11:44:28,613 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2023-11-26 11:44:28,613 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2023-11-26 11:44:28,613 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2023-11-26 11:44:28,613 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#39 [2023-11-26 11:44:28,613 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#40 [2023-11-26 11:44:28,614 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#41 [2023-11-26 11:44:28,614 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#42 [2023-11-26 11:44:28,614 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#43 [2023-11-26 11:44:28,614 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#44 [2023-11-26 11:44:28,614 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#45 [2023-11-26 11:44:28,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2023-11-26 11:44:28,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2023-11-26 11:44:28,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2023-11-26 11:44:28,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2023-11-26 11:44:28,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2023-11-26 11:44:28,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2023-11-26 11:44:28,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2023-11-26 11:44:28,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2023-11-26 11:44:28,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2023-11-26 11:44:28,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2023-11-26 11:44:28,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2023-11-26 11:44:28,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2023-11-26 11:44:28,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2023-11-26 11:44:28,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2023-11-26 11:44:28,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2023-11-26 11:44:28,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2023-11-26 11:44:28,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2023-11-26 11:44:28,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2023-11-26 11:44:28,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2023-11-26 11:44:28,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2023-11-26 11:44:28,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2023-11-26 11:44:28,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2023-11-26 11:44:28,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2023-11-26 11:44:28,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2023-11-26 11:44:28,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2023-11-26 11:44:28,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2023-11-26 11:44:28,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2023-11-26 11:44:28,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2023-11-26 11:44:28,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2023-11-26 11:44:28,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2023-11-26 11:44:28,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2023-11-26 11:44:28,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2023-11-26 11:44:28,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2023-11-26 11:44:28,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2023-11-26 11:44:28,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2023-11-26 11:44:28,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2023-11-26 11:44:28,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2023-11-26 11:44:28,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2023-11-26 11:44:28,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2023-11-26 11:44:28,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2023-11-26 11:44:28,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2023-11-26 11:44:28,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#41 [2023-11-26 11:44:28,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#42 [2023-11-26 11:44:28,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#43 [2023-11-26 11:44:28,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#44 [2023-11-26 11:44:28,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#45 [2023-11-26 11:44:28,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-26 11:44:28,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-26 11:44:28,621 INFO L130 BoogieDeclarations]: Found specification of procedure tty_kref_put [2023-11-26 11:44:28,621 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_kref_put [2023-11-26 11:44:28,621 INFO L130 BoogieDeclarations]: Found specification of procedure ti_throttle [2023-11-26 11:44:28,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_throttle [2023-11-26 11:44:28,621 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-11-26 11:44:28,621 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-11-26 11:44:28,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-26 11:44:28,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-26 11:44:28,622 INFO L130 BoogieDeclarations]: Found specification of procedure ti_bulk_out_callback [2023-11-26 11:44:28,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_bulk_out_callback [2023-11-26 11:44:28,622 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2023-11-26 11:44:28,622 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2023-11-26 11:44:28,622 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_serial_port_data [2023-11-26 11:44:28,622 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_serial_port_data [2023-11-26 11:44:28,623 INFO L130 BoogieDeclarations]: Found specification of procedure ti_set_mcr [2023-11-26 11:44:28,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_set_mcr [2023-11-26 11:44:28,623 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-26 11:44:28,623 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-26 11:44:28,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-26 11:44:28,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-26 11:44:28,623 INFO L130 BoogieDeclarations]: Found specification of procedure ti_startup [2023-11-26 11:44:28,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_startup [2023-11-26 11:44:28,624 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2023-11-26 11:44:28,624 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2023-11-26 11:44:28,624 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2023-11-26 11:44:28,624 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2023-11-26 11:44:28,624 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2023-11-26 11:44:28,624 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2023-11-26 11:44:28,624 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2023-11-26 11:44:28,624 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2023-11-26 11:44:28,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2023-11-26 11:44:28,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2023-11-26 11:44:28,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2023-11-26 11:44:28,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2023-11-26 11:44:28,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2023-11-26 11:44:28,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2023-11-26 11:44:28,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2023-11-26 11:44:28,626 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2023-11-26 11:44:28,626 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2023-11-26 11:44:28,626 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2023-11-26 11:44:28,626 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2023-11-26 11:44:28,626 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2023-11-26 11:44:28,626 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2023-11-26 11:44:28,626 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2023-11-26 11:44:28,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2023-11-26 11:44:28,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2023-11-26 11:44:28,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2023-11-26 11:44:28,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2023-11-26 11:44:28,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2023-11-26 11:44:28,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2023-11-26 11:44:28,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2023-11-26 11:44:28,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2023-11-26 11:44:28,628 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2023-11-26 11:44:28,628 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2023-11-26 11:44:28,628 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2023-11-26 11:44:28,628 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2023-11-26 11:44:28,628 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2023-11-26 11:44:28,628 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2023-11-26 11:44:28,628 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2023-11-26 11:44:28,628 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2023-11-26 11:44:28,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2023-11-26 11:44:28,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#39 [2023-11-26 11:44:28,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#40 [2023-11-26 11:44:28,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#41 [2023-11-26 11:44:28,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#42 [2023-11-26 11:44:28,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#43 [2023-11-26 11:44:28,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#44 [2023-11-26 11:44:28,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#45 [2023-11-26 11:44:28,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2023-11-26 11:44:28,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2023-11-26 11:44:28,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2023-11-26 11:44:28,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2023-11-26 11:44:28,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2023-11-26 11:44:28,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2023-11-26 11:44:28,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2023-11-26 11:44:28,631 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2023-11-26 11:44:28,631 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2023-11-26 11:44:28,631 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2023-11-26 11:44:28,631 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2023-11-26 11:44:28,631 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2023-11-26 11:44:28,631 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2023-11-26 11:44:28,631 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2023-11-26 11:44:28,631 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2023-11-26 11:44:28,631 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2023-11-26 11:44:28,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2023-11-26 11:44:28,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2023-11-26 11:44:28,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2023-11-26 11:44:28,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2023-11-26 11:44:28,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2023-11-26 11:44:28,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2023-11-26 11:44:28,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2023-11-26 11:44:28,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2023-11-26 11:44:28,633 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2023-11-26 11:44:28,633 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2023-11-26 11:44:28,633 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2023-11-26 11:44:28,633 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2023-11-26 11:44:28,633 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2023-11-26 11:44:28,633 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2023-11-26 11:44:28,634 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2023-11-26 11:44:28,634 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2023-11-26 11:44:28,634 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2023-11-26 11:44:28,634 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2023-11-26 11:44:28,634 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2023-11-26 11:44:28,634 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2023-11-26 11:44:28,634 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2023-11-26 11:44:28,634 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2023-11-26 11:44:28,635 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2023-11-26 11:44:28,635 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#39 [2023-11-26 11:44:28,635 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#40 [2023-11-26 11:44:28,635 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#41 [2023-11-26 11:44:28,635 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#42 [2023-11-26 11:44:28,635 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#43 [2023-11-26 11:44:28,635 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#44 [2023-11-26 11:44:28,635 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#45 [2023-11-26 11:44:28,636 INFO L130 BoogieDeclarations]: Found specification of procedure ti_ioctl [2023-11-26 11:44:28,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_ioctl [2023-11-26 11:44:28,636 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-26 11:44:28,636 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-26 11:44:28,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_detach_2 [2023-11-26 11:44:28,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_detach_2 [2023-11-26 11:44:28,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_detach_1 [2023-11-26 11:44:28,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_detach_1 [2023-11-26 11:44:28,637 INFO L130 BoogieDeclarations]: Found specification of procedure ti_tiocmget [2023-11-26 11:44:28,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_tiocmget [2023-11-26 11:44:28,637 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2023-11-26 11:44:28,637 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2023-11-26 11:44:28,637 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_free [2023-11-26 11:44:28,637 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_free [2023-11-26 11:44:28,637 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_debug_data [2023-11-26 11:44:28,638 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_debug_data [2023-11-26 11:44:28,638 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-26 11:44:28,638 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-26 11:44:28,638 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-26 11:44:28,638 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-26 11:44:28,638 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_serial_data [2023-11-26 11:44:28,638 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_serial_data [2023-11-26 11:44:28,638 INFO L130 BoogieDeclarations]: Found specification of procedure ti_break [2023-11-26 11:44:28,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_break [2023-11-26 11:44:28,639 INFO L130 BoogieDeclarations]: Found specification of procedure __swab16s [2023-11-26 11:44:28,639 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab16s [2023-11-26 11:44:28,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2023-11-26 11:44:28,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2023-11-26 11:44:28,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2023-11-26 11:44:28,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2023-11-26 11:44:28,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2023-11-26 11:44:28,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2023-11-26 11:44:28,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2023-11-26 11:44:28,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2023-11-26 11:44:28,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2023-11-26 11:44:28,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2023-11-26 11:44:28,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2023-11-26 11:44:28,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2023-11-26 11:44:28,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2023-11-26 11:44:28,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2023-11-26 11:44:28,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2023-11-26 11:44:28,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2023-11-26 11:44:28,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2023-11-26 11:44:28,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2023-11-26 11:44:28,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2023-11-26 11:44:28,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2023-11-26 11:44:28,642 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2023-11-26 11:44:28,642 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2023-11-26 11:44:28,642 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2023-11-26 11:44:28,642 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2023-11-26 11:44:28,642 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2023-11-26 11:44:28,642 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2023-11-26 11:44:28,642 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2023-11-26 11:44:28,642 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2023-11-26 11:44:28,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2023-11-26 11:44:28,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2023-11-26 11:44:28,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2023-11-26 11:44:28,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2023-11-26 11:44:28,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2023-11-26 11:44:28,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2023-11-26 11:44:28,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2023-11-26 11:44:28,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2023-11-26 11:44:28,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2023-11-26 11:44:28,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2023-11-26 11:44:28,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2023-11-26 11:44:28,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2023-11-26 11:44:28,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2023-11-26 11:44:28,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2023-11-26 11:44:28,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2023-11-26 11:44:28,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2023-11-26 11:44:28,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#44 [2023-11-26 11:44:28,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#45 [2023-11-26 11:44:28,645 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2023-11-26 11:44:28,645 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2023-11-26 11:44:28,645 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-26 11:44:28,645 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-26 11:44:28,645 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-26 11:44:28,646 INFO L130 BoogieDeclarations]: Found specification of procedure ti_write [2023-11-26 11:44:28,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_write [2023-11-26 11:44:28,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2023-11-26 11:44:28,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2023-11-26 11:44:28,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2023-11-26 11:44:28,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2023-11-26 11:44:28,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2023-11-26 11:44:28,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2023-11-26 11:44:28,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2023-11-26 11:44:28,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2023-11-26 11:44:28,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2023-11-26 11:44:28,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2023-11-26 11:44:28,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2023-11-26 11:44:28,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2023-11-26 11:44:28,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2023-11-26 11:44:28,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2023-11-26 11:44:28,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2023-11-26 11:44:28,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2023-11-26 11:44:28,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2023-11-26 11:44:28,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2023-11-26 11:44:28,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2023-11-26 11:44:28,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2023-11-26 11:44:28,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2023-11-26 11:44:28,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2023-11-26 11:44:28,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2023-11-26 11:44:28,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2023-11-26 11:44:28,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2023-11-26 11:44:28,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2023-11-26 11:44:28,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2023-11-26 11:44:28,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2023-11-26 11:44:28,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2023-11-26 11:44:28,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2023-11-26 11:44:28,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2023-11-26 11:44:28,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2023-11-26 11:44:28,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2023-11-26 11:44:28,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2023-11-26 11:44:28,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2023-11-26 11:44:28,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2023-11-26 11:44:28,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2023-11-26 11:44:28,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2023-11-26 11:44:28,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2023-11-26 11:44:28,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#39 [2023-11-26 11:44:28,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#40 [2023-11-26 11:44:28,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#41 [2023-11-26 11:44:28,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#42 [2023-11-26 11:44:28,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#43 [2023-11-26 11:44:28,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#44 [2023-11-26 11:44:28,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#45 [2023-11-26 11:44:28,651 INFO L130 BoogieDeclarations]: Found specification of procedure ti_restart_read [2023-11-26 11:44:28,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_restart_read [2023-11-26 11:44:28,651 INFO L130 BoogieDeclarations]: Found specification of procedure trace_kmalloc [2023-11-26 11:44:28,652 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_kmalloc [2023-11-26 11:44:28,652 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2023-11-26 11:44:28,652 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2023-11-26 11:44:28,652 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-26 11:44:28,652 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-26 11:44:28,652 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-26 11:44:28,652 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-26 11:44:28,652 INFO L130 BoogieDeclarations]: Found specification of procedure ti_release [2023-11-26 11:44:28,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_release [2023-11-26 11:44:28,653 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_deregister [2023-11-26 11:44:28,653 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_deregister [2023-11-26 11:44:28,653 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-26 11:44:28,653 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-26 11:44:28,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_s_reg [2023-11-26 11:44:28,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_s_reg [2023-11-26 11:44:28,653 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-26 11:44:28,653 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-26 11:44:28,654 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-11-26 11:44:28,654 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-11-26 11:44:28,654 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-11-26 11:44:28,654 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-11-26 11:44:28,654 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-11-26 11:44:28,654 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-11-26 11:44:28,654 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_get [2023-11-26 11:44:28,654 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_tty_get [2023-11-26 11:44:28,654 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-26 11:44:28,655 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-26 11:44:28,655 INFO L130 BoogieDeclarations]: Found specification of procedure usb_clear_halt [2023-11-26 11:44:28,655 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_clear_halt [2023-11-26 11:44:28,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2023-11-26 11:44:28,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2023-11-26 11:44:28,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2023-11-26 11:44:28,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2023-11-26 11:44:28,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2023-11-26 11:44:28,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2023-11-26 11:44:28,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2023-11-26 11:44:28,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2023-11-26 11:44:28,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2023-11-26 11:44:28,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2023-11-26 11:44:28,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2023-11-26 11:44:28,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2023-11-26 11:44:28,657 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2023-11-26 11:44:28,657 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2023-11-26 11:44:28,657 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2023-11-26 11:44:28,657 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2023-11-26 11:44:28,657 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2023-11-26 11:44:28,657 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2023-11-26 11:44:28,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2023-11-26 11:44:28,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2023-11-26 11:44:28,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2023-11-26 11:44:28,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2023-11-26 11:44:28,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2023-11-26 11:44:28,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2023-11-26 11:44:28,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2023-11-26 11:44:28,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2023-11-26 11:44:28,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2023-11-26 11:44:28,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2023-11-26 11:44:28,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2023-11-26 11:44:28,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2023-11-26 11:44:28,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2023-11-26 11:44:28,660 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2023-11-26 11:44:28,660 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2023-11-26 11:44:28,660 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2023-11-26 11:44:28,660 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2023-11-26 11:44:28,660 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2023-11-26 11:44:28,660 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2023-11-26 11:44:28,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2023-11-26 11:44:28,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2023-11-26 11:44:28,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#39 [2023-11-26 11:44:28,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#40 [2023-11-26 11:44:28,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#41 [2023-11-26 11:44:28,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#42 [2023-11-26 11:44:28,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#43 [2023-11-26 11:44:28,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#44 [2023-11-26 11:44:28,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#45 [2023-11-26 11:44:28,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-26 11:44:28,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-26 11:44:28,662 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-11-26 11:44:28,662 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-11-26 11:44:28,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2023-11-26 11:44:28,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2023-11-26 11:44:28,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2023-11-26 11:44:28,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2023-11-26 11:44:28,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2023-11-26 11:44:28,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2023-11-26 11:44:28,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2023-11-26 11:44:28,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2023-11-26 11:44:28,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2023-11-26 11:44:28,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2023-11-26 11:44:28,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2023-11-26 11:44:28,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2023-11-26 11:44:28,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2023-11-26 11:44:28,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2023-11-26 11:44:28,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2023-11-26 11:44:28,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2023-11-26 11:44:28,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2023-11-26 11:44:28,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2023-11-26 11:44:28,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2023-11-26 11:44:28,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2023-11-26 11:44:28,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2023-11-26 11:44:28,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2023-11-26 11:44:28,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2023-11-26 11:44:28,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2023-11-26 11:44:28,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2023-11-26 11:44:28,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2023-11-26 11:44:28,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2023-11-26 11:44:28,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2023-11-26 11:44:28,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2023-11-26 11:44:28,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2023-11-26 11:44:28,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2023-11-26 11:44:28,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2023-11-26 11:44:28,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2023-11-26 11:44:28,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2023-11-26 11:44:28,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2023-11-26 11:44:28,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2023-11-26 11:44:28,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2023-11-26 11:44:28,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2023-11-26 11:44:28,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2023-11-26 11:44:28,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2023-11-26 11:44:28,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2023-11-26 11:44:28,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2023-11-26 11:44:28,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#42 [2023-11-26 11:44:28,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#43 [2023-11-26 11:44:28,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#44 [2023-11-26 11:44:28,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#45 [2023-11-26 11:44:28,670 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2023-11-26 11:44:28,670 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2023-11-26 11:44:28,670 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2023-11-26 11:44:28,670 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2023-11-26 11:44:28,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2023-11-26 11:44:28,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2023-11-26 11:44:28,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2023-11-26 11:44:28,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2023-11-26 11:44:28,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2023-11-26 11:44:28,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2023-11-26 11:44:28,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2023-11-26 11:44:28,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2023-11-26 11:44:28,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2023-11-26 11:44:28,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2023-11-26 11:44:28,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2023-11-26 11:44:28,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2023-11-26 11:44:28,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2023-11-26 11:44:28,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2023-11-26 11:44:28,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2023-11-26 11:44:28,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2023-11-26 11:44:28,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2023-11-26 11:44:28,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2023-11-26 11:44:28,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2023-11-26 11:44:28,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2023-11-26 11:44:28,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2023-11-26 11:44:28,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2023-11-26 11:44:28,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2023-11-26 11:44:28,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2023-11-26 11:44:28,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2023-11-26 11:44:28,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2023-11-26 11:44:28,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2023-11-26 11:44:28,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2023-11-26 11:44:28,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2023-11-26 11:44:28,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2023-11-26 11:44:28,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2023-11-26 11:44:28,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2023-11-26 11:44:28,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2023-11-26 11:44:28,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2023-11-26 11:44:28,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2023-11-26 11:44:28,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2023-11-26 11:44:28,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2023-11-26 11:44:28,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2023-11-26 11:44:28,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2023-11-26 11:44:28,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2023-11-26 11:44:28,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2023-11-26 11:44:28,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#45 [2023-11-26 11:44:28,677 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_serial_port_data [2023-11-26 11:44:28,677 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_serial_port_data [2023-11-26 11:44:28,677 INFO L130 BoogieDeclarations]: Found specification of procedure ti_command_out_sync [2023-11-26 11:44:28,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_command_out_sync [2023-11-26 11:44:28,678 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2023-11-26 11:44:28,678 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2023-11-26 11:44:28,678 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2023-11-26 11:44:28,678 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2023-11-26 11:44:28,678 INFO L130 BoogieDeclarations]: Found specification of procedure ti_open [2023-11-26 11:44:28,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_open [2023-11-26 11:44:28,679 INFO L130 BoogieDeclarations]: Found specification of procedure ti_tiocmset [2023-11-26 11:44:28,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_tiocmset [2023-11-26 11:44:28,679 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-26 11:44:28,679 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-26 11:44:28,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2023-11-26 11:44:28,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2023-11-26 11:44:28,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2023-11-26 11:44:28,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2023-11-26 11:44:28,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2023-11-26 11:44:28,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2023-11-26 11:44:28,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2023-11-26 11:44:28,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2023-11-26 11:44:28,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2023-11-26 11:44:28,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2023-11-26 11:44:28,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2023-11-26 11:44:28,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2023-11-26 11:44:28,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2023-11-26 11:44:28,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2023-11-26 11:44:28,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2023-11-26 11:44:28,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2023-11-26 11:44:28,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2023-11-26 11:44:28,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2023-11-26 11:44:28,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2023-11-26 11:44:28,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2023-11-26 11:44:28,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2023-11-26 11:44:28,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2023-11-26 11:44:28,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2023-11-26 11:44:28,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2023-11-26 11:44:28,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2023-11-26 11:44:28,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2023-11-26 11:44:28,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2023-11-26 11:44:28,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2023-11-26 11:44:28,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2023-11-26 11:44:28,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2023-11-26 11:44:28,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2023-11-26 11:44:28,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2023-11-26 11:44:28,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2023-11-26 11:44:28,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2023-11-26 11:44:28,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2023-11-26 11:44:28,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2023-11-26 11:44:28,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2023-11-26 11:44:28,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2023-11-26 11:44:28,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2023-11-26 11:44:28,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2023-11-26 11:44:28,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2023-11-26 11:44:28,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2023-11-26 11:44:28,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2023-11-26 11:44:28,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2023-11-26 11:44:28,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2023-11-26 11:44:28,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#45 [2023-11-26 11:44:28,732 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2023-11-26 11:44:28,732 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2023-11-26 11:44:28,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_s_der [2023-11-26 11:44:28,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_s_der [2023-11-26 11:44:28,732 INFO L130 BoogieDeclarations]: Found specification of procedure ti_write_byte [2023-11-26 11:44:28,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_write_byte [2023-11-26 11:44:28,732 INFO L130 BoogieDeclarations]: Found specification of procedure ti_chars_in_buffer [2023-11-26 11:44:28,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_chars_in_buffer [2023-11-26 11:44:28,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-26 11:44:28,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-26 11:44:28,733 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2023-11-26 11:44:28,733 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2023-11-26 11:44:28,733 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_register [2023-11-26 11:44:28,733 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_register [2023-11-26 11:44:28,733 INFO L130 BoogieDeclarations]: Found specification of procedure ti_write_room [2023-11-26 11:44:28,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_write_room [2023-11-26 11:44:28,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-26 11:44:28,733 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc_notrace [2023-11-26 11:44:28,733 INFO L130 BoogieDeclarations]: Found specification of procedure ti_interrupt_callback [2023-11-26 11:44:28,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_interrupt_callback [2023-11-26 11:44:28,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-26 11:44:28,734 INFO L130 BoogieDeclarations]: Found specification of procedure tty_wakeup [2023-11-26 11:44:28,734 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_wakeup [2023-11-26 11:44:28,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2023-11-26 11:44:28,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2023-11-26 11:44:28,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2023-11-26 11:44:28,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2023-11-26 11:44:28,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2023-11-26 11:44:28,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2023-11-26 11:44:28,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2023-11-26 11:44:28,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2023-11-26 11:44:28,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2023-11-26 11:44:28,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2023-11-26 11:44:28,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2023-11-26 11:44:28,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2023-11-26 11:44:28,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2023-11-26 11:44:28,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2023-11-26 11:44:28,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2023-11-26 11:44:28,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2023-11-26 11:44:28,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2023-11-26 11:44:28,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2023-11-26 11:44:28,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2023-11-26 11:44:28,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2023-11-26 11:44:28,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2023-11-26 11:44:28,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2023-11-26 11:44:28,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2023-11-26 11:44:28,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2023-11-26 11:44:28,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2023-11-26 11:44:28,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2023-11-26 11:44:28,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2023-11-26 11:44:28,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2023-11-26 11:44:28,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2023-11-26 11:44:28,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2023-11-26 11:44:28,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2023-11-26 11:44:28,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2023-11-26 11:44:28,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2023-11-26 11:44:28,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2023-11-26 11:44:28,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2023-11-26 11:44:28,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2023-11-26 11:44:28,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2023-11-26 11:44:28,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2023-11-26 11:44:28,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2023-11-26 11:44:28,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2023-11-26 11:44:28,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2023-11-26 11:44:28,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2023-11-26 11:44:28,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2023-11-26 11:44:28,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2023-11-26 11:44:28,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#44 [2023-11-26 11:44:28,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#45 [2023-11-26 11:44:28,737 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-26 11:44:28,737 INFO L130 BoogieDeclarations]: Found specification of procedure ti_close [2023-11-26 11:44:28,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_close [2023-11-26 11:44:28,737 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2023-11-26 11:44:28,737 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2023-11-26 11:44:28,737 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2023-11-26 11:44:28,737 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2023-11-26 11:44:28,737 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace [2023-11-26 11:44:28,737 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace [2023-11-26 11:44:28,738 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-11-26 11:44:28,738 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-11-26 11:44:28,738 INFO L130 BoogieDeclarations]: Found specification of procedure ti_unthrottle [2023-11-26 11:44:28,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_unthrottle [2023-11-26 11:44:28,738 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2023-11-26 11:44:28,738 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2023-11-26 11:44:28,738 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-26 11:44:28,738 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-26 11:44:28,740 INFO L130 BoogieDeclarations]: Found specification of procedure ti_send [2023-11-26 11:44:28,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_send [2023-11-26 11:44:28,741 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-11-26 11:44:28,741 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-11-26 11:44:28,741 INFO L130 BoogieDeclarations]: Found specification of procedure ti_drain [2023-11-26 11:44:28,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_drain [2023-11-26 11:44:28,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-26 11:44:28,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2023-11-26 11:44:28,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2023-11-26 11:44:28,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2023-11-26 11:44:28,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2023-11-26 11:44:28,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2023-11-26 11:44:28,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2023-11-26 11:44:28,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2023-11-26 11:44:28,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2023-11-26 11:44:28,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2023-11-26 11:44:28,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2023-11-26 11:44:28,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2023-11-26 11:44:28,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2023-11-26 11:44:28,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2023-11-26 11:44:28,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2023-11-26 11:44:28,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2023-11-26 11:44:28,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2023-11-26 11:44:28,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2023-11-26 11:44:28,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2023-11-26 11:44:28,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2023-11-26 11:44:28,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2023-11-26 11:44:28,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2023-11-26 11:44:28,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2023-11-26 11:44:28,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2023-11-26 11:44:28,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2023-11-26 11:44:28,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2023-11-26 11:44:28,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2023-11-26 11:44:28,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2023-11-26 11:44:28,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2023-11-26 11:44:28,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2023-11-26 11:44:28,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2023-11-26 11:44:28,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2023-11-26 11:44:28,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2023-11-26 11:44:28,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2023-11-26 11:44:28,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2023-11-26 11:44:28,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2023-11-26 11:44:28,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2023-11-26 11:44:28,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2023-11-26 11:44:28,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2023-11-26 11:44:28,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2023-11-26 11:44:28,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2023-11-26 11:44:28,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2023-11-26 11:44:28,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2023-11-26 11:44:28,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2023-11-26 11:44:28,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2023-11-26 11:44:28,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#45 [2023-11-26 11:44:28,747 INFO L130 BoogieDeclarations]: Found specification of procedure ti_set_termios [2023-11-26 11:44:28,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_set_termios [2023-11-26 11:44:28,747 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_serial_data [2023-11-26 11:44:28,747 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_serial_data [2023-11-26 11:44:28,748 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-26 11:44:28,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-26 11:44:29,921 INFO L241 CfgBuilder]: Building ICFG [2023-11-26 11:44:29,930 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-26 11:44:39,495 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-26 11:44:42,583 INFO L282 CfgBuilder]: Performing block encoding [2023-11-26 11:44:43,152 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-26 11:44:43,152 INFO L309 CfgBuilder]: Removed 46 assume(true) statements. [2023-11-26 11:44:43,154 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 11:44:43 BoogieIcfgContainer [2023-11-26 11:44:43,155 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-26 11:44:43,157 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-26 11:44:43,157 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-26 11:44:43,161 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-26 11:44:43,161 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.11 11:44:23" (1/3) ... [2023-11-26 11:44:43,163 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2129dade and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 11:44:43, skipping insertion in model container [2023-11-26 11:44:43,164 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:44:26" (2/3) ... [2023-11-26 11:44:43,164 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2129dade and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 11:44:43, skipping insertion in model container [2023-11-26 11:44:43,165 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 11:44:43" (3/3) ... [2023-11-26 11:44:43,166 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-stable-5742d35-1-136_1a-drivers--usb--serial--ti_usb_3410_5052.ko-entry_point.cil.out.i [2023-11-26 11:44:43,189 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-26 11:44:43,189 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-26 11:44:43,308 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-26 11:44:43,317 INFO L357 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, mHoare=true, 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;@772ab295, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-26 11:44:43,317 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-26 11:44:43,332 INFO L276 IsEmpty]: Start isEmpty. Operand has 1788 states, 1263 states have (on average 1.4924782264449723) internal successors, (1885), 1292 states have internal predecessors, (1885), 445 states have call successors, (445), 79 states have call predecessors, (445), 78 states have return successors, (440), 438 states have call predecessors, (440), 440 states have call successors, (440) [2023-11-26 11:44:43,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2023-11-26 11:44:43,352 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 11:44:43,353 INFO L195 NwaCegarLoop]: trace histogram [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] [2023-11-26 11:44:43,354 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-26 11:44:43,364 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 11:44:43,364 INFO L85 PathProgramCache]: Analyzing trace with hash 1161816158, now seen corresponding path program 1 times [2023-11-26 11:44:43,376 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 11:44:43,377 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [747728635] [2023-11-26 11:44:43,377 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 11:44:43,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 11:44:45,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:44:46,317 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:44:46,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:44:46,336 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-11-26 11:44:46,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:44:46,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-11-26 11:44:46,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:44:46,378 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-26 11:44:46,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:44:46,394 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-11-26 11:44:46,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:44:46,415 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2023-11-26 11:44:46,415 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 11:44:46,416 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [747728635] [2023-11-26 11:44:46,417 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [747728635] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 11:44:46,417 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 11:44:46,417 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-26 11:44:46,419 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1920279182] [2023-11-26 11:44:46,420 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 11:44:46,428 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-26 11:44:46,429 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 11:44:46,467 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-26 11:44:46,469 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-26 11:44:46,477 INFO L87 Difference]: Start difference. First operand has 1788 states, 1263 states have (on average 1.4924782264449723) internal successors, (1885), 1292 states have internal predecessors, (1885), 445 states have call successors, (445), 79 states have call predecessors, (445), 78 states have return successors, (440), 438 states have call predecessors, (440), 440 states have call successors, (440) Second operand has 4 states, 4 states have (on average 4.25) internal successors, (17), 3 states have internal predecessors, (17), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) [2023-11-26 11:44:50,609 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-26 11:44:54,644 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-26 11:44:58,678 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-26 11:45:08,473 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 11:45:08,473 INFO L93 Difference]: Finished difference Result 5879 states and 9699 transitions. [2023-11-26 11:45:08,475 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-26 11:45:08,476 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 4.25) internal successors, (17), 3 states have internal predecessors, (17), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) Word has length 41 [2023-11-26 11:45:08,477 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-26 11:45:08,543 INFO L225 Difference]: With dead ends: 5879 [2023-11-26 11:45:08,543 INFO L226 Difference]: Without dead ends: 4079 [2023-11-26 11:45:08,574 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-26 11:45:08,578 INFO L413 NwaCegarLoop]: 2287 mSDtfsCounter, 3737 mSDsluCounter, 3373 mSDsCounter, 0 mSdLazyCounter, 2008 mSolverCounterSat, 1286 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4152 SdHoareTripleChecker+Valid, 5660 SdHoareTripleChecker+Invalid, 3297 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1286 IncrementalHoareTripleChecker+Valid, 2008 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.2s IncrementalHoareTripleChecker+Time [2023-11-26 11:45:08,579 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4152 Valid, 5660 Invalid, 3297 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1286 Valid, 2008 Invalid, 3 Unknown, 0 Unchecked, 21.2s Time] [2023-11-26 11:45:08,606 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4079 states. [2023-11-26 11:45:08,900 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4079 to 3355. [2023-11-26 11:45:08,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3355 states, 2371 states have (on average 1.468578658793758) internal successors, (3482), 2409 states have internal predecessors, (3482), 836 states have call successors, (836), 148 states have call predecessors, (836), 147 states have return successors, (831), 827 states have call predecessors, (831), 831 states have call successors, (831) [2023-11-26 11:45:08,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3355 states to 3355 states and 5149 transitions. [2023-11-26 11:45:08,951 INFO L78 Accepts]: Start accepts. Automaton has 3355 states and 5149 transitions. Word has length 41 [2023-11-26 11:45:08,952 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-26 11:45:08,952 INFO L495 AbstractCegarLoop]: Abstraction has 3355 states and 5149 transitions. [2023-11-26 11:45:08,953 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 4.25) internal successors, (17), 3 states have internal predecessors, (17), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) [2023-11-26 11:45:08,953 INFO L276 IsEmpty]: Start isEmpty. Operand 3355 states and 5149 transitions. [2023-11-26 11:45:08,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-26 11:45:08,975 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 11:45:08,975 INFO L195 NwaCegarLoop]: trace histogram [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] [2023-11-26 11:45:08,975 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-26 11:45:08,976 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-26 11:45:08,977 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 11:45:08,977 INFO L85 PathProgramCache]: Analyzing trace with hash 2065547683, now seen corresponding path program 1 times [2023-11-26 11:45:08,977 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 11:45:08,977 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2110045987] [2023-11-26 11:45:08,978 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 11:45:08,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 11:45:10,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:45:10,857 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:45:10,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:45:10,875 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-11-26 11:45:10,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:45:10,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-11-26 11:45:10,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:45:10,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-26 11:45:10,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:45:10,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-11-26 11:45:10,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:45:10,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2023-11-26 11:45:10,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:45:10,963 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2023-11-26 11:45:10,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:45:10,977 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2023-11-26 11:45:10,977 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 11:45:10,977 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2110045987] [2023-11-26 11:45:10,978 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2110045987] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 11:45:10,978 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 11:45:10,978 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-26 11:45:10,978 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1429015267] [2023-11-26 11:45:10,978 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 11:45:10,983 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-26 11:45:10,984 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 11:45:10,984 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-26 11:45:10,985 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-26 11:45:10,985 INFO L87 Difference]: Start difference. First operand 3355 states and 5149 transitions. Second operand has 5 states, 5 states have (on average 6.6) internal successors, (33), 3 states have internal predecessors, (33), 2 states have call successors, (8), 4 states have call predecessors, (8), 1 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7)