./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-rc-imon--32_7a--a9e7fb5.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cd7f3cc-6ee4-4bab-8761-41c596b05d5e/bin/uautomizer-verify-jihMAELWvX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cd7f3cc-6ee4-4bab-8761-41c596b05d5e/bin/uautomizer-verify-jihMAELWvX/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cd7f3cc-6ee4-4bab-8761-41c596b05d5e/bin/uautomizer-verify-jihMAELWvX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cd7f3cc-6ee4-4bab-8761-41c596b05d5e/bin/uautomizer-verify-jihMAELWvX/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-rc-imon--32_7a--a9e7fb5.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cd7f3cc-6ee4-4bab-8761-41c596b05d5e/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cd7f3cc-6ee4-4bab-8761-41c596b05d5e/bin/uautomizer-verify-jihMAELWvX --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 a144e67358770d817e8896a5093cf08ec8864b710d6c7a1b2eee79bf2dd9e821 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 17:58:48,171 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 17:58:48,286 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cd7f3cc-6ee4-4bab-8761-41c596b05d5e/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-08 17:58:48,295 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 17:58:48,297 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-08 17:58:48,325 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 17:58:48,326 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-08 17:58:48,326 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-08 17:58:48,327 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-08 17:58:48,328 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-08 17:58:48,329 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 17:58:48,329 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-08 17:58:48,330 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 17:58:48,331 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 17:58:48,331 INFO L153 SettingsManager]: * Use SBE=true [2024-11-08 17:58:48,332 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 17:58:48,333 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 17:58:48,333 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 17:58:48,334 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 17:58:48,338 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 17:58:48,338 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 17:58:48,339 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 17:58:48,340 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 17:58:48,340 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 17:58:48,341 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 17:58:48,341 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 17:58:48,341 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-08 17:58:48,342 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-08 17:58:48,342 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-08 17:58:48,366 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 17:58:48,367 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 17:58:48,368 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 17:58:48,368 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 17:58:48,368 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-08 17:58:48,369 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 17:58:48,369 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-08 17:58:48,370 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-08 17:58:48,371 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-08 17:58:48,371 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-08 17:58:48,372 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_4cd7f3cc-6ee4-4bab-8761-41c596b05d5e/bin/uautomizer-verify-jihMAELWvX/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cd7f3cc-6ee4-4bab-8761-41c596b05d5e/bin/uautomizer-verify-jihMAELWvX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a144e67358770d817e8896a5093cf08ec8864b710d6c7a1b2eee79bf2dd9e821 [2024-11-08 17:58:48,757 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 17:58:48,793 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 17:58:48,796 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 17:58:48,798 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 17:58:48,799 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 17:58:48,801 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cd7f3cc-6ee4-4bab-8761-41c596b05d5e/bin/uautomizer-verify-jihMAELWvX/../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-rc-imon--32_7a--a9e7fb5.i Unable to find full path for "g++" [2024-11-08 17:58:51,178 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 17:58:51,784 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 17:58:51,784 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cd7f3cc-6ee4-4bab-8761-41c596b05d5e/sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-rc-imon--32_7a--a9e7fb5.i [2024-11-08 17:58:51,841 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cd7f3cc-6ee4-4bab-8761-41c596b05d5e/bin/uautomizer-verify-jihMAELWvX/data/3cdff2348/91a82680e81c4e5a82804a11da7be9c5/FLAG0bf2004e2 [2024-11-08 17:58:51,865 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cd7f3cc-6ee4-4bab-8761-41c596b05d5e/bin/uautomizer-verify-jihMAELWvX/data/3cdff2348/91a82680e81c4e5a82804a11da7be9c5 [2024-11-08 17:58:51,868 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 17:58:51,870 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 17:58:51,872 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 17:58:51,873 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 17:58:51,885 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 17:58:51,886 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 05:58:51" (1/1) ... [2024-11-08 17:58:51,891 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68b6676e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:58:51, skipping insertion in model container [2024-11-08 17:58:51,891 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 05:58:51" (1/1) ... [2024-11-08 17:58:52,129 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 17:58:54,534 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cd7f3cc-6ee4-4bab-8761-41c596b05d5e/sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-rc-imon--32_7a--a9e7fb5.i[200991,201004] [2024-11-08 17:58:54,633 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 17:58:54,674 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 17:58:54,824 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [3253] [2024-11-08 17:58:54,827 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [3260] [2024-11-08 17:58:54,828 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapq %0": "=r" (val): "0" (val)); [3267] [2024-11-08 17:58:54,831 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [3300] [2024-11-08 17:58:54,835 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3303] [2024-11-08 17:58:54,835 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3306] [2024-11-08 17:58:54,835 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3309] [2024-11-08 17:58:54,892 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [3993] [2024-11-08 17:58:54,893 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [3997] [2024-11-08 17:58:54,896 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [4020] [2024-11-08 17:58:54,897 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [4025] [2024-11-08 17:58:54,898 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [4030] [2024-11-08 17:58:54,898 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [4035] [2024-11-08 17:58:54,940 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4494] [2024-11-08 17:58:55,187 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cd7f3cc-6ee4-4bab-8761-41c596b05d5e/sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-rc-imon--32_7a--a9e7fb5.i[200991,201004] [2024-11-08 17:58:55,214 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 17:58:55,331 INFO L204 MainTranslator]: Completed translation [2024-11-08 17:58:55,331 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:58:55 WrapperNode [2024-11-08 17:58:55,331 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 17:58:55,333 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 17:58:55,333 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 17:58:55,334 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 17:58:55,349 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:58:55" (1/1) ... [2024-11-08 17:58:55,474 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:58:55" (1/1) ... [2024-11-08 17:58:55,673 INFO L138 Inliner]: procedures = 240, calls = 2406, calls flagged for inlining = 113, calls inlined = 64, statements flattened = 2807 [2024-11-08 17:58:55,673 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 17:58:55,675 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 17:58:55,675 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 17:58:55,675 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 17:58:55,691 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:58:55" (1/1) ... [2024-11-08 17:58:55,691 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:58:55" (1/1) ... [2024-11-08 17:58:55,720 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:58:55" (1/1) ... [2024-11-08 17:58:56,200 INFO L175 MemorySlicer]: Split 1043 memory accesses to 59 slices as follows [5, 4, 5, 5, 8, 4, 5, 5, 8, 4, 8, 5, 8, 8, 4, 5, 1, 5, 4, 6, 2, 5, 5, 4, 6, 41, 2, 535, 5, 48, 7, 15, 15, 4, 5, 4, 5, 66, 4, 5, 8, 5, 8, 8, 0, 8, 5, 1, 5, 5, 8, 6, 24, 36, 5, 8, 4, 5, 4]. 51 percent of accesses are in the largest equivalence class. The 265 initializations are split as follows [5, 4, 5, 5, 0, 4, 5, 5, 0, 4, 8, 5, 0, 0, 4, 5, 0, 5, 4, 6, 2, 5, 5, 4, 6, 0, 2, 10, 5, 0, 0, 0, 0, 4, 5, 4, 5, 12, 4, 5, 0, 5, 0, 0, 0, 8, 5, 1, 5, 5, 0, 6, 24, 36, 5, 0, 4, 5, 4]. The 599 writes are split as follows [0, 0, 0, 0, 7, 0, 0, 0, 7, 0, 0, 0, 7, 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 41, 0, 364, 0, 47, 0, 15, 15, 0, 0, 0, 0, 54, 0, 0, 7, 0, 7, 7, 0, 0, 0, 0, 0, 0, 7, 0, 0, 0, 0, 7, 0, 0, 0]. [2024-11-08 17:58:56,200 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:58:55" (1/1) ... [2024-11-08 17:58:56,201 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:58:55" (1/1) ... [2024-11-08 17:58:56,317 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:58:55" (1/1) ... [2024-11-08 17:58:56,349 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:58:55" (1/1) ... [2024-11-08 17:58:56,399 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:58:55" (1/1) ... [2024-11-08 17:58:56,428 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:58:55" (1/1) ... [2024-11-08 17:58:56,559 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 17:58:56,565 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 17:58:56,565 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 17:58:56,565 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 17:58:56,566 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:58:55" (1/1) ... [2024-11-08 17:58:56,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 17:58:56,589 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cd7f3cc-6ee4-4bab-8761-41c596b05d5e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:58:56,612 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cd7f3cc-6ee4-4bab-8761-41c596b05d5e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-08 17:58:56,618 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cd7f3cc-6ee4-4bab-8761-41c596b05d5e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-08 17:58:56,659 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2024-11-08 17:58:56,659 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2024-11-08 17:58:56,660 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2024-11-08 17:58:56,660 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2024-11-08 17:58:56,660 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-08 17:58:56,660 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-08 17:58:56,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-08 17:58:56,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-08 17:58:56,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-08 17:58:56,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-08 17:58:56,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-08 17:58:56,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-08 17:58:56,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-08 17:58:56,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-08 17:58:56,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-08 17:58:56,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-08 17:58:56,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-08 17:58:56,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-08 17:58:56,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-08 17:58:56,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-08 17:58:56,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-08 17:58:56,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-08 17:58:56,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-08 17:58:56,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-08 17:58:56,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-08 17:58:56,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-08 17:58:56,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-08 17:58:56,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-08 17:58:56,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-08 17:58:56,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-08 17:58:56,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-08 17:58:56,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-08 17:58:56,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-08 17:58:56,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-08 17:58:56,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-11-08 17:58:56,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-11-08 17:58:56,670 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-11-08 17:58:56,670 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-11-08 17:58:56,670 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2024-11-08 17:58:56,670 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2024-11-08 17:58:56,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2024-11-08 17:58:56,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2024-11-08 17:58:56,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2024-11-08 17:58:56,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#39 [2024-11-08 17:58:56,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#40 [2024-11-08 17:58:56,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#41 [2024-11-08 17:58:56,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#42 [2024-11-08 17:58:56,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#43 [2024-11-08 17:58:56,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#44 [2024-11-08 17:58:56,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#45 [2024-11-08 17:58:56,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#46 [2024-11-08 17:58:56,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#47 [2024-11-08 17:58:56,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#48 [2024-11-08 17:58:56,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#49 [2024-11-08 17:58:56,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#50 [2024-11-08 17:58:56,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#51 [2024-11-08 17:58:56,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#52 [2024-11-08 17:58:56,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#53 [2024-11-08 17:58:56,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#54 [2024-11-08 17:58:56,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#55 [2024-11-08 17:58:56,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#56 [2024-11-08 17:58:56,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#57 [2024-11-08 17:58:56,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#58 [2024-11-08 17:58:56,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-08 17:58:56,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-08 17:58:56,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-08 17:58:56,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-08 17:58:56,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-08 17:58:56,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-08 17:58:56,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-08 17:58:56,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-08 17:58:56,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-08 17:58:56,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-08 17:58:56,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-08 17:58:56,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-08 17:58:56,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-08 17:58:56,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-08 17:58:56,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-08 17:58:56,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-08 17:58:56,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-08 17:58:56,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-08 17:58:56,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-08 17:58:56,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-08 17:58:56,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-08 17:58:56,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-08 17:58:56,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-08 17:58:56,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-08 17:58:56,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-08 17:58:56,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-08 17:58:56,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-08 17:58:56,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-08 17:58:56,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-08 17:58:56,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-08 17:58:56,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-08 17:58:56,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-11-08 17:58:56,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-11-08 17:58:56,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-11-08 17:58:56,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-11-08 17:58:56,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-11-08 17:58:56,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2024-11-08 17:58:56,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2024-11-08 17:58:56,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2024-11-08 17:58:56,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2024-11-08 17:58:56,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2024-11-08 17:58:56,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#41 [2024-11-08 17:58:56,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#42 [2024-11-08 17:58:56,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#43 [2024-11-08 17:58:56,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#44 [2024-11-08 17:58:56,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#45 [2024-11-08 17:58:56,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#46 [2024-11-08 17:58:56,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#47 [2024-11-08 17:58:56,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#48 [2024-11-08 17:58:56,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#49 [2024-11-08 17:58:56,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#50 [2024-11-08 17:58:56,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#51 [2024-11-08 17:58:56,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#52 [2024-11-08 17:58:56,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#53 [2024-11-08 17:58:56,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#54 [2024-11-08 17:58:56,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#55 [2024-11-08 17:58:56,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#56 [2024-11-08 17:58:56,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#57 [2024-11-08 17:58:56,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#58 [2024-11-08 17:58:56,692 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2024-11-08 17:58:56,692 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_dev [2024-11-08 17:58:56,692 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-11-08 17:58:56,692 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-11-08 17:58:56,693 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2024-11-08 17:58:56,693 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2024-11-08 17:58:56,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 17:58:56,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 17:58:56,694 INFO L130 BoogieDeclarations]: Found specification of procedure send_packet [2024-11-08 17:58:56,694 INFO L138 BoogieDeclarations]: Found implementation of procedure send_packet [2024-11-08 17:58:56,694 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2024-11-08 17:58:56,694 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_printk [2024-11-08 17:58:56,694 INFO L130 BoogieDeclarations]: Found specification of procedure strlcat [2024-11-08 17:58:56,696 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcat [2024-11-08 17:58:56,696 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-08 17:58:56,696 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-08 17:58:56,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-08 17:58:56,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-08 17:58:56,697 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister_dev [2024-11-08 17:58:56,697 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister_dev [2024-11-08 17:58:56,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_imon_context [2024-11-08 17:58:56,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_imon_context [2024-11-08 17:58:56,697 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-11-08 17:58:56,697 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-11-08 17:58:56,698 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-08 17:58:56,699 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-08 17:58:56,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_driver_lock [2024-11-08 17:58:56,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_driver_lock [2024-11-08 17:58:56,700 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 17:58:56,700 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2024-11-08 17:58:56,700 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2024-11-08 17:58:56,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-08 17:58:56,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-08 17:58:56,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-08 17:58:56,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-08 17:58:56,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-08 17:58:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-08 17:58:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-08 17:58:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-08 17:58:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-08 17:58:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-08 17:58:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-08 17:58:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-08 17:58:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-08 17:58:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-08 17:58:56,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-08 17:58:56,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-08 17:58:56,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-08 17:58:56,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-08 17:58:56,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-08 17:58:56,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-08 17:58:56,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-08 17:58:56,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-08 17:58:56,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-08 17:58:56,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-08 17:58:56,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-08 17:58:56,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-08 17:58:56,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-08 17:58:56,706 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-08 17:58:56,706 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-08 17:58:56,706 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-08 17:58:56,706 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-08 17:58:56,706 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-11-08 17:58:56,706 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-11-08 17:58:56,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-11-08 17:58:56,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-11-08 17:58:56,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-11-08 17:58:56,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2024-11-08 17:58:56,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2024-11-08 17:58:56,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2024-11-08 17:58:56,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2024-11-08 17:58:56,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2024-11-08 17:58:56,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2024-11-08 17:58:56,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2024-11-08 17:58:56,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2024-11-08 17:58:56,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#44 [2024-11-08 17:58:56,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#45 [2024-11-08 17:58:56,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#46 [2024-11-08 17:58:56,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#47 [2024-11-08 17:58:56,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#48 [2024-11-08 17:58:56,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#49 [2024-11-08 17:58:56,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#50 [2024-11-08 17:58:56,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#51 [2024-11-08 17:58:56,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#52 [2024-11-08 17:58:56,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#53 [2024-11-08 17:58:56,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#54 [2024-11-08 17:58:56,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#55 [2024-11-08 17:58:56,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#56 [2024-11-08 17:58:56,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#57 [2024-11-08 17:58:56,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#58 [2024-11-08 17:58:56,711 INFO L130 BoogieDeclarations]: Found specification of procedure input_allocate_device [2024-11-08 17:58:56,711 INFO L138 BoogieDeclarations]: Found implementation of procedure input_allocate_device [2024-11-08 17:58:56,711 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2024-11-08 17:58:56,711 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2024-11-08 17:58:56,711 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 17:58:56,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-08 17:58:56,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-08 17:58:56,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-08 17:58:56,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-08 17:58:56,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-08 17:58:56,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-08 17:58:56,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-08 17:58:56,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-08 17:58:56,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-08 17:58:56,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-08 17:58:56,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-08 17:58:56,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-08 17:58:56,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-08 17:58:56,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-08 17:58:56,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-08 17:58:56,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-08 17:58:56,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-08 17:58:56,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-08 17:58:56,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-08 17:58:56,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-08 17:58:56,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-08 17:58:56,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-08 17:58:56,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-08 17:58:56,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-08 17:58:56,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-08 17:58:56,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-08 17:58:56,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-08 17:58:56,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-08 17:58:56,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-11-08 17:58:56,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-11-08 17:58:56,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-11-08 17:58:56,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-11-08 17:58:56,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-11-08 17:58:56,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-11-08 17:58:56,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2024-11-08 17:58:56,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2024-11-08 17:58:56,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2024-11-08 17:58:56,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2024-11-08 17:58:56,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2024-11-08 17:58:56,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#39 [2024-11-08 17:58:56,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#40 [2024-11-08 17:58:56,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#41 [2024-11-08 17:58:56,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#42 [2024-11-08 17:58:56,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#43 [2024-11-08 17:58:56,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#44 [2024-11-08 17:58:56,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#45 [2024-11-08 17:58:56,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#46 [2024-11-08 17:58:56,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#47 [2024-11-08 17:58:56,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#48 [2024-11-08 17:58:56,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#49 [2024-11-08 17:58:56,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#50 [2024-11-08 17:58:56,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#51 [2024-11-08 17:58:56,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#52 [2024-11-08 17:58:56,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#53 [2024-11-08 17:58:56,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#54 [2024-11-08 17:58:56,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#55 [2024-11-08 17:58:56,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#56 [2024-11-08 17:58:56,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#57 [2024-11-08 17:58:56,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#58 [2024-11-08 17:58:56,722 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-08 17:58:56,722 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-08 17:58:56,722 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-08 17:58:56,722 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-08 17:58:56,726 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-08 17:58:56,727 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-08 17:58:56,727 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-08 17:58:56,727 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-08 17:58:56,727 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2024-11-08 17:58:56,727 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2024-11-08 17:58:56,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2024-11-08 17:58:56,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2024-11-08 17:58:56,728 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_drvdata [2024-11-08 17:58:56,728 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_drvdata [2024-11-08 17:58:56,728 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2024-11-08 17:58:56,728 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2024-11-08 17:58:56,728 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2024-11-08 17:58:56,728 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2024-11-08 17:58:56,728 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-08 17:58:56,728 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-08 17:58:56,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-08 17:58:56,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-08 17:58:56,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-08 17:58:56,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-08 17:58:56,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-08 17:58:56,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-08 17:58:56,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-08 17:58:56,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-08 17:58:56,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-08 17:58:56,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-08 17:58:56,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-08 17:58:56,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-08 17:58:56,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-08 17:58:56,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-08 17:58:56,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-08 17:58:56,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-08 17:58:56,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-08 17:58:56,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-08 17:58:56,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-08 17:58:56,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-08 17:58:56,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-08 17:58:56,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-08 17:58:56,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-08 17:58:56,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-08 17:58:56,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-08 17:58:56,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-08 17:58:56,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-08 17:58:56,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-08 17:58:56,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-11-08 17:58:56,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-11-08 17:58:56,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-11-08 17:58:56,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-11-08 17:58:56,735 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2024-11-08 17:58:56,735 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2024-11-08 17:58:56,735 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2024-11-08 17:58:56,735 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2024-11-08 17:58:56,735 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2024-11-08 17:58:56,735 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#39 [2024-11-08 17:58:56,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#40 [2024-11-08 17:58:56,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#41 [2024-11-08 17:58:56,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#42 [2024-11-08 17:58:56,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#43 [2024-11-08 17:58:56,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#44 [2024-11-08 17:58:56,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#45 [2024-11-08 17:58:56,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#46 [2024-11-08 17:58:56,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#47 [2024-11-08 17:58:56,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#48 [2024-11-08 17:58:56,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#49 [2024-11-08 17:58:56,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#50 [2024-11-08 17:58:56,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#51 [2024-11-08 17:58:56,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#52 [2024-11-08 17:58:56,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#53 [2024-11-08 17:58:56,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#54 [2024-11-08 17:58:56,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#55 [2024-11-08 17:58:56,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#56 [2024-11-08 17:58:56,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#57 [2024-11-08 17:58:56,739 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#58 [2024-11-08 17:58:56,739 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_abs [2024-11-08 17:58:56,739 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_abs [2024-11-08 17:58:56,739 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2024-11-08 17:58:56,739 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2024-11-08 17:58:56,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-08 17:58:56,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-08 17:58:56,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-08 17:58:56,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-08 17:58:56,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-08 17:58:56,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-08 17:58:56,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-08 17:58:56,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-08 17:58:56,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-08 17:58:56,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-08 17:58:56,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-08 17:58:56,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-08 17:58:56,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-08 17:58:56,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-08 17:58:56,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-08 17:58:56,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-08 17:58:56,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-08 17:58:56,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-08 17:58:56,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-08 17:58:56,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-08 17:58:56,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-08 17:58:56,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-08 17:58:56,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-08 17:58:56,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-08 17:58:56,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-08 17:58:56,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-08 17:58:56,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-08 17:58:56,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-08 17:58:56,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-08 17:58:56,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-08 17:58:56,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-08 17:58:56,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-08 17:58:56,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-11-08 17:58:56,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-11-08 17:58:56,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-11-08 17:58:56,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-11-08 17:58:56,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2024-11-08 17:58:56,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2024-11-08 17:58:56,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2024-11-08 17:58:56,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2024-11-08 17:58:56,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2024-11-08 17:58:56,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2024-11-08 17:58:56,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#42 [2024-11-08 17:58:56,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#43 [2024-11-08 17:58:56,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#44 [2024-11-08 17:58:56,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#45 [2024-11-08 17:58:56,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#46 [2024-11-08 17:58:56,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#47 [2024-11-08 17:58:56,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#48 [2024-11-08 17:58:56,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#49 [2024-11-08 17:58:56,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#50 [2024-11-08 17:58:56,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#51 [2024-11-08 17:58:56,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#52 [2024-11-08 17:58:56,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#53 [2024-11-08 17:58:56,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#54 [2024-11-08 17:58:56,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#55 [2024-11-08 17:58:56,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#56 [2024-11-08 17:58:56,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#57 [2024-11-08 17:58:56,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#58 [2024-11-08 17:58:56,756 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-08 17:58:56,756 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-08 17:58:56,756 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_device [2024-11-08 17:58:56,756 INFO L138 BoogieDeclarations]: Found implementation of procedure input_free_device [2024-11-08 17:58:56,756 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2024-11-08 17:58:56,756 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2024-11-08 17:58:56,756 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-08 17:58:56,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-08 17:58:56,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-08 17:58:56,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-08 17:58:56,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-08 17:58:56,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-08 17:58:56,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-08 17:58:56,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-08 17:58:56,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-08 17:58:56,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-08 17:58:56,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-08 17:58:56,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-08 17:58:56,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-08 17:58:56,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-08 17:58:56,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-08 17:58:56,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-08 17:58:56,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-08 17:58:56,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-08 17:58:56,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-08 17:58:56,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-08 17:58:56,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-08 17:58:56,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-08 17:58:56,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-08 17:58:56,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-08 17:58:56,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-08 17:58:56,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-08 17:58:56,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-08 17:58:56,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-08 17:58:56,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-08 17:58:56,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-08 17:58:56,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-08 17:58:56,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-08 17:58:56,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-11-08 17:58:56,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-11-08 17:58:56,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-11-08 17:58:56,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-11-08 17:58:56,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-11-08 17:58:56,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-11-08 17:58:56,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-11-08 17:58:56,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2024-11-08 17:58:56,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2024-11-08 17:58:56,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2024-11-08 17:58:56,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2024-11-08 17:58:56,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2024-11-08 17:58:56,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2024-11-08 17:58:56,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#45 [2024-11-08 17:58:56,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#46 [2024-11-08 17:58:56,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#47 [2024-11-08 17:58:56,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#48 [2024-11-08 17:58:56,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#49 [2024-11-08 17:58:56,763 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#50 [2024-11-08 17:58:56,763 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#51 [2024-11-08 17:58:56,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#52 [2024-11-08 17:58:56,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#53 [2024-11-08 17:58:56,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#54 [2024-11-08 17:58:56,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#55 [2024-11-08 17:58:56,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#56 [2024-11-08 17:58:56,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#57 [2024-11-08 17:58:56,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#58 [2024-11-08 17:58:56,765 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2024-11-08 17:58:56,765 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2024-11-08 17:58:56,765 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-08 17:58:56,765 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-08 17:58:56,765 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-08 17:58:56,765 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-08 17:58:56,766 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-08 17:58:56,766 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-08 17:58:56,766 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-08 17:58:56,766 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-08 17:58:56,766 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-08 17:58:56,766 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-08 17:58:56,767 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-08 17:58:56,767 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-08 17:58:56,767 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-08 17:58:56,767 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-08 17:58:56,767 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-08 17:58:56,767 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-08 17:58:56,768 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-08 17:58:56,768 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-08 17:58:56,768 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-08 17:58:56,768 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-08 17:58:56,768 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-08 17:58:56,768 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-08 17:58:56,768 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-08 17:58:56,769 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-08 17:58:56,769 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-08 17:58:56,769 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-08 17:58:56,769 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-08 17:58:56,769 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-08 17:58:56,769 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-11-08 17:58:56,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-11-08 17:58:56,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-11-08 17:58:56,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2024-11-08 17:58:56,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2024-11-08 17:58:56,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2024-11-08 17:58:56,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2024-11-08 17:58:56,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#35 [2024-11-08 17:58:56,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#36 [2024-11-08 17:58:56,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#37 [2024-11-08 17:58:56,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#38 [2024-11-08 17:58:56,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#39 [2024-11-08 17:58:56,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#40 [2024-11-08 17:58:56,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#41 [2024-11-08 17:58:56,772 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#42 [2024-11-08 17:58:56,772 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#43 [2024-11-08 17:58:56,772 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#44 [2024-11-08 17:58:56,772 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#45 [2024-11-08 17:58:56,773 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#46 [2024-11-08 17:58:56,775 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#47 [2024-11-08 17:58:56,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#48 [2024-11-08 17:58:56,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#49 [2024-11-08 17:58:56,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#50 [2024-11-08 17:58:56,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#51 [2024-11-08 17:58:56,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#52 [2024-11-08 17:58:56,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#53 [2024-11-08 17:58:56,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#54 [2024-11-08 17:58:56,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#55 [2024-11-08 17:58:56,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#56 [2024-11-08 17:58:56,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#57 [2024-11-08 17:58:56,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#58 [2024-11-08 17:58:56,777 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-08 17:58:56,777 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-08 17:58:56,777 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-08 17:58:56,777 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-08 17:58:56,777 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-08 17:58:56,777 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-08 17:58:56,777 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-08 17:58:56,777 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-08 17:58:56,783 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-08 17:58:56,784 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-08 17:58:56,784 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-08 17:58:56,784 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-08 17:58:56,784 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-08 17:58:56,784 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-08 17:58:56,785 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-08 17:58:56,785 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-08 17:58:56,785 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-08 17:58:56,785 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-08 17:58:56,785 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-08 17:58:56,785 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-08 17:58:56,786 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-08 17:58:56,786 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-08 17:58:56,786 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-08 17:58:56,786 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-08 17:58:56,786 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-08 17:58:56,786 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-08 17:58:56,787 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-08 17:58:56,787 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-08 17:58:56,787 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-11-08 17:58:56,787 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-11-08 17:58:56,787 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-11-08 17:58:56,787 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2024-11-08 17:58:56,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2024-11-08 17:58:56,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2024-11-08 17:58:56,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2024-11-08 17:58:56,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#35 [2024-11-08 17:58:56,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#36 [2024-11-08 17:58:56,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#37 [2024-11-08 17:58:56,789 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#38 [2024-11-08 17:58:56,789 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#39 [2024-11-08 17:58:56,789 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#40 [2024-11-08 17:58:56,789 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#41 [2024-11-08 17:58:56,789 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#42 [2024-11-08 17:58:56,789 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#43 [2024-11-08 17:58:56,790 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#44 [2024-11-08 17:58:56,790 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#45 [2024-11-08 17:58:56,790 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#46 [2024-11-08 17:58:56,790 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#47 [2024-11-08 17:58:56,790 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#48 [2024-11-08 17:58:56,790 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#49 [2024-11-08 17:58:56,791 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#50 [2024-11-08 17:58:56,791 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#51 [2024-11-08 17:58:56,791 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#52 [2024-11-08 17:58:56,791 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#53 [2024-11-08 17:58:56,791 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#54 [2024-11-08 17:58:56,791 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#55 [2024-11-08 17:58:56,791 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#56 [2024-11-08 17:58:56,792 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#57 [2024-11-08 17:58:56,792 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#58 [2024-11-08 17:58:56,792 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-11-08 17:58:56,792 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-11-08 17:58:56,792 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2024-11-08 17:58:56,792 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2024-11-08 17:58:56,792 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2024-11-08 17:58:56,792 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2024-11-08 17:58:56,793 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-08 17:58:56,793 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-08 17:58:56,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-08 17:58:56,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-08 17:58:56,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-08 17:58:56,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-08 17:58:56,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-08 17:58:56,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-08 17:58:56,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-08 17:58:56,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-08 17:58:56,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-08 17:58:56,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-08 17:58:56,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-08 17:58:56,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-08 17:58:56,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-08 17:58:56,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-08 17:58:56,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-08 17:58:56,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-08 17:58:56,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-08 17:58:56,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-08 17:58:56,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-08 17:58:56,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-08 17:58:56,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-08 17:58:56,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-08 17:58:56,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-08 17:58:56,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-08 17:58:56,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-08 17:58:56,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-08 17:58:56,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-08 17:58:56,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-08 17:58:56,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-08 17:58:56,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-08 17:58:56,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-08 17:58:56,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-08 17:58:56,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-11-08 17:58:56,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-11-08 17:58:56,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-11-08 17:58:56,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-11-08 17:58:56,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-11-08 17:58:56,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-11-08 17:58:56,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-11-08 17:58:56,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2024-11-08 17:58:56,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2024-11-08 17:58:56,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2024-11-08 17:58:56,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2024-11-08 17:58:56,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2024-11-08 17:58:56,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2024-11-08 17:58:56,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#45 [2024-11-08 17:58:56,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#46 [2024-11-08 17:58:56,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#47 [2024-11-08 17:58:56,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#48 [2024-11-08 17:58:56,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#49 [2024-11-08 17:58:56,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#50 [2024-11-08 17:58:56,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#51 [2024-11-08 17:58:56,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#52 [2024-11-08 17:58:56,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#53 [2024-11-08 17:58:56,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#54 [2024-11-08 17:58:56,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#55 [2024-11-08 17:58:56,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#56 [2024-11-08 17:58:56,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#57 [2024-11-08 17:58:56,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#58 [2024-11-08 17:58:56,801 INFO L130 BoogieDeclarations]: Found specification of procedure usb_to_input_id [2024-11-08 17:58:56,801 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_to_input_id [2024-11-08 17:58:56,801 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2024-11-08 17:58:56,801 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2024-11-08 17:58:56,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 17:58:56,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 17:58:56,802 INFO L130 BoogieDeclarations]: Found specification of procedure free_imon_context [2024-11-08 17:58:56,802 INFO L138 BoogieDeclarations]: Found implementation of procedure free_imon_context [2024-11-08 17:58:56,802 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 17:58:56,802 INFO L130 BoogieDeclarations]: Found specification of procedure input_register_device [2024-11-08 17:58:56,802 INFO L138 BoogieDeclarations]: Found implementation of procedure input_register_device [2024-11-08 17:58:56,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_imon_context [2024-11-08 17:58:56,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_imon_context [2024-11-08 17:58:56,803 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 17:58:56,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-08 17:58:56,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-08 17:58:56,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-08 17:58:56,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-08 17:58:56,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-08 17:58:56,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-08 17:58:56,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-08 17:58:56,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-08 17:58:56,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-08 17:58:56,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-08 17:58:56,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-08 17:58:56,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-08 17:58:56,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-08 17:58:56,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-08 17:58:56,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-08 17:58:56,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-08 17:58:56,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-08 17:58:56,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-08 17:58:56,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-08 17:58:56,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-08 17:58:56,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-08 17:58:56,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-08 17:58:56,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-08 17:58:56,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-08 17:58:56,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-08 17:58:56,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-08 17:58:56,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-08 17:58:56,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-08 17:58:56,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-08 17:58:56,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-08 17:58:56,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-08 17:58:56,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-11-08 17:58:56,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-11-08 17:58:56,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-11-08 17:58:56,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-11-08 17:58:56,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-11-08 17:58:56,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2024-11-08 17:58:56,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2024-11-08 17:58:56,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2024-11-08 17:58:56,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2024-11-08 17:58:56,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2024-11-08 17:58:56,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2024-11-08 17:58:56,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2024-11-08 17:58:56,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2024-11-08 17:58:56,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#44 [2024-11-08 17:58:56,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#45 [2024-11-08 17:58:56,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#46 [2024-11-08 17:58:56,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#47 [2024-11-08 17:58:56,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#48 [2024-11-08 17:58:56,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#49 [2024-11-08 17:58:56,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#50 [2024-11-08 17:58:56,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#51 [2024-11-08 17:58:56,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#52 [2024-11-08 17:58:56,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#53 [2024-11-08 17:58:56,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#54 [2024-11-08 17:58:56,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#55 [2024-11-08 17:58:56,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#56 [2024-11-08 17:58:56,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#57 [2024-11-08 17:58:56,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#58 [2024-11-08 17:58:56,811 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2024-11-08 17:58:56,811 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_abs_params [2024-11-08 17:58:56,811 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_dev [2024-11-08 17:58:56,811 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_dev [2024-11-08 17:58:56,811 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2024-11-08 17:58:56,811 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2024-11-08 17:58:56,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_driver_lock [2024-11-08 17:58:56,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_driver_lock [2024-11-08 17:58:56,812 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_device [2024-11-08 17:58:56,812 INFO L138 BoogieDeclarations]: Found implementation of procedure input_unregister_device [2024-11-08 17:58:56,812 INFO L130 BoogieDeclarations]: Found specification of procedure imon_find_endpoints [2024-11-08 17:58:56,812 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_find_endpoints [2024-11-08 17:58:56,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-08 17:58:56,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-08 17:58:56,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-08 17:58:56,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-08 17:58:56,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-08 17:58:56,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-08 17:58:56,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-08 17:58:56,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-08 17:58:56,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-08 17:58:56,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-08 17:58:56,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-08 17:58:56,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-08 17:58:56,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-08 17:58:56,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-08 17:58:56,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-08 17:58:56,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-08 17:58:56,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-08 17:58:56,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-08 17:58:56,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-08 17:58:56,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-08 17:58:56,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-08 17:58:56,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-08 17:58:56,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-08 17:58:56,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-08 17:58:56,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-08 17:58:56,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-08 17:58:56,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-08 17:58:56,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-08 17:58:56,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-08 17:58:56,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-08 17:58:56,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-08 17:58:56,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-08 17:58:56,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-11-08 17:58:56,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-11-08 17:58:56,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-11-08 17:58:56,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-11-08 17:58:56,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-11-08 17:58:56,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-11-08 17:58:56,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-11-08 17:58:56,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2024-11-08 17:58:56,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2024-11-08 17:58:56,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2024-11-08 17:58:56,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2024-11-08 17:58:56,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2024-11-08 17:58:56,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2024-11-08 17:58:56,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#45 [2024-11-08 17:58:56,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#46 [2024-11-08 17:58:56,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#47 [2024-11-08 17:58:56,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#48 [2024-11-08 17:58:56,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#49 [2024-11-08 17:58:56,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#50 [2024-11-08 17:58:56,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#51 [2024-11-08 17:58:56,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#52 [2024-11-08 17:58:56,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#53 [2024-11-08 17:58:56,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#54 [2024-11-08 17:58:56,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#55 [2024-11-08 17:58:56,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#56 [2024-11-08 17:58:56,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#57 [2024-11-08 17:58:56,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#58 [2024-11-08 17:58:56,820 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2024-11-08 17:58:56,820 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2024-11-08 17:58:56,820 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 17:58:56,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 17:58:58,148 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 17:58:58,154 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 17:59:24,092 INFO L? ?]: Removed 1658 outVars from TransFormulas that were not future-live. [2024-11-08 17:59:24,092 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 17:59:24,138 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 17:59:24,138 INFO L316 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-08 17:59:24,139 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 05:59:24 BoogieIcfgContainer [2024-11-08 17:59:24,139 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 17:59:24,142 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-08 17:59:24,142 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-08 17:59:24,147 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-08 17:59:24,147 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.11 05:58:51" (1/3) ... [2024-11-08 17:59:24,148 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@a8a16ce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 05:59:24, skipping insertion in model container [2024-11-08 17:59:24,148 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:58:55" (2/3) ... [2024-11-08 17:59:24,149 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@a8a16ce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 05:59:24, skipping insertion in model container [2024-11-08 17:59:24,149 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 05:59:24" (3/3) ... [2024-11-08 17:59:24,151 INFO L112 eAbstractionObserver]: Analyzing ICFG m0_drivers-media-rc-imon--32_7a--a9e7fb5.i [2024-11-08 17:59:24,175 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-08 17:59:24,175 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-08 17:59:24,311 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-08 17:59:24,322 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@42f0ac1d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-08 17:59:24,322 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-08 17:59:24,334 INFO L276 IsEmpty]: Start isEmpty. Operand has 820 states, 553 states have (on average 1.2802893309222423) internal successors, (708), 571 states have internal predecessors, (708), 213 states have call successors, (213), 52 states have call predecessors, (213), 52 states have return successors, (213), 212 states have call predecessors, (213), 213 states have call successors, (213) [2024-11-08 17:59:24,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 17:59:24,345 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 17:59:24,345 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 17:59:24,346 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 17:59:24,355 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 17:59:24,355 INFO L85 PathProgramCache]: Analyzing trace with hash 774883077, now seen corresponding path program 1 times [2024-11-08 17:59:24,368 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 17:59:24,368 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1804515850] [2024-11-08 17:59:24,369 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 17:59:24,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 18:00:31,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:00:33,180 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-08 18:00:33,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:00:33,209 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 18:00:33,210 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 18:00:33,210 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1804515850] [2024-11-08 18:00:33,211 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1804515850] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 18:00:33,212 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 18:00:33,212 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-08 18:00:33,214 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [459724253] [2024-11-08 18:00:33,215 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 18:00:33,222 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-08 18:00:33,223 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 18:00:33,260 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-08 18:00:33,261 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-08 18:00:33,269 INFO L87 Difference]: Start difference. First operand has 820 states, 553 states have (on average 1.2802893309222423) internal successors, (708), 571 states have internal predecessors, (708), 213 states have call successors, (213), 52 states have call predecessors, (213), 52 states have return successors, (213), 212 states have call predecessors, (213), 213 states have call successors, (213) Second operand has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-11-08 18:00:37,701 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.41s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 18:00:38,453 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 18:00:38,453 INFO L93 Difference]: Finished difference Result 1687 states and 2351 transitions. [2024-11-08 18:00:38,455 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-08 18:00:38,456 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 17 [2024-11-08 18:00:38,456 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 18:00:38,478 INFO L225 Difference]: With dead ends: 1687 [2024-11-08 18:00:38,478 INFO L226 Difference]: Without dead ends: 876 [2024-11-08 18:00:38,488 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-08 18:00:38,492 INFO L432 NwaCegarLoop]: 1124 mSDtfsCounter, 244 mSDsluCounter, 912 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 2 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 244 SdHoareTripleChecker+Valid, 2036 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.9s IncrementalHoareTripleChecker+Time [2024-11-08 18:00:38,493 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [244 Valid, 2036 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 5 Invalid, 1 Unknown, 0 Unchecked, 4.9s Time] [2024-11-08 18:00:38,519 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 876 states. [2024-11-08 18:00:38,620 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 876 to 874. [2024-11-08 18:00:38,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 874 states, 594 states have (on average 1.2525252525252526) internal successors, (744), 608 states have internal predecessors, (744), 214 states have call successors, (214), 66 states have call predecessors, (214), 65 states have return successors, (209), 208 states have call predecessors, (209), 209 states have call successors, (209) [2024-11-08 18:00:38,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 874 states and 1167 transitions. [2024-11-08 18:00:38,638 INFO L78 Accepts]: Start accepts. Automaton has 874 states and 1167 transitions. Word has length 17 [2024-11-08 18:00:38,638 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 18:00:38,638 INFO L471 AbstractCegarLoop]: Abstraction has 874 states and 1167 transitions. [2024-11-08 18:00:38,639 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-11-08 18:00:38,639 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1167 transitions. [2024-11-08 18:00:38,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 18:00:38,641 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 18:00:38,641 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 18:00:38,641 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-08 18:00:38,642 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 18:00:38,642 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:00:38,643 INFO L85 PathProgramCache]: Analyzing trace with hash -1749780723, now seen corresponding path program 1 times [2024-11-08 18:00:38,643 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 18:00:38,643 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [281613710] [2024-11-08 18:00:38,643 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:00:38,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 18:01:41,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:42,979 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-08 18:01:42,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:42,990 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 18:01:42,990 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 18:01:42,990 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [281613710] [2024-11-08 18:01:42,991 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [281613710] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 18:01:42,991 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 18:01:42,991 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-08 18:01:42,991 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1741869855] [2024-11-08 18:01:42,992 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 18:01:42,994 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-08 18:01:42,994 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 18:01:42,995 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-08 18:01:42,996 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-08 18:01:42,996 INFO L87 Difference]: Start difference. First operand 874 states and 1167 transitions. Second operand has 5 states, 5 states have (on average 3.0) internal successors, (15), 5 states have internal predecessors, (15), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-11-08 18:01:43,335 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 18:01:43,337 INFO L93 Difference]: Finished difference Result 885 states and 1179 transitions. [2024-11-08 18:01:43,338 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-08 18:01:43,338 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.0) internal successors, (15), 5 states have internal predecessors, (15), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 18 [2024-11-08 18:01:43,339 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 18:01:43,348 INFO L225 Difference]: With dead ends: 885 [2024-11-08 18:01:43,348 INFO L226 Difference]: Without dead ends: 877 [2024-11-08 18:01:43,349 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-08 18:01:43,354 INFO L432 NwaCegarLoop]: 1107 mSDtfsCounter, 0 mSDsluCounter, 3313 mSDsCounter, 0 mSdLazyCounter, 19 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 4420 SdHoareTripleChecker+Invalid, 19 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 19 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-08 18:01:43,357 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 4420 Invalid, 19 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 19 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-08 18:01:43,359 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 877 states. [2024-11-08 18:01:43,423 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 877 to 877. [2024-11-08 18:01:43,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 877 states, 597 states have (on average 1.2512562814070352) internal successors, (747), 611 states have internal predecessors, (747), 214 states have call successors, (214), 66 states have call predecessors, (214), 65 states have return successors, (209), 208 states have call predecessors, (209), 209 states have call successors, (209) [2024-11-08 18:01:43,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 877 states and 1170 transitions. [2024-11-08 18:01:43,437 INFO L78 Accepts]: Start accepts. Automaton has 877 states and 1170 transitions. Word has length 18 [2024-11-08 18:01:43,437 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 18:01:43,437 INFO L471 AbstractCegarLoop]: Abstraction has 877 states and 1170 transitions. [2024-11-08 18:01:43,438 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 3.0) internal successors, (15), 5 states have internal predecessors, (15), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-11-08 18:01:43,438 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 1170 transitions. [2024-11-08 18:01:43,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 18:01:43,440 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 18:01:43,440 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 18:01:43,440 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-08 18:01:43,440 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 18:01:43,441 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:01:43,441 INFO L85 PathProgramCache]: Analyzing trace with hash -626768898, now seen corresponding path program 1 times [2024-11-08 18:01:43,441 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 18:01:43,442 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [912623957] [2024-11-08 18:01:43,445 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:01:43,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 18:02:48,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:49,363 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-08 18:02:49,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:49,379 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-08 18:02:49,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:49,401 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 18:02:49,406 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 18:02:49,406 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [912623957] [2024-11-08 18:02:49,406 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [912623957] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 18:02:49,407 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 18:02:49,407 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-08 18:02:49,407 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [673911536] [2024-11-08 18:02:49,407 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 18:02:49,408 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-08 18:02:49,412 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 18:02:49,412 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-08 18:02:49,413 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-08 18:02:49,413 INFO L87 Difference]: Start difference. First operand 877 states and 1170 transitions. Second operand has 3 states, 3 states have (on average 6.0) internal successors, (18), 3 states have internal predecessors, (18), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2024-11-08 18:02:53,629 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.21s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 18:02:54,239 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 18:02:54,239 INFO L93 Difference]: Finished difference Result 930 states and 1214 transitions. [2024-11-08 18:02:54,240 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-08 18:02:54,240 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 6.0) internal successors, (18), 3 states have internal predecessors, (18), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 23 [2024-11-08 18:02:54,240 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 18:02:54,248 INFO L225 Difference]: With dead ends: 930 [2024-11-08 18:02:54,248 INFO L226 Difference]: Without dead ends: 926 [2024-11-08 18:02:54,249 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-08 18:02:54,251 INFO L432 NwaCegarLoop]: 1104 mSDtfsCounter, 450 mSDsluCounter, 710 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 2 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 450 SdHoareTripleChecker+Valid, 1814 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.8s IncrementalHoareTripleChecker+Time [2024-11-08 18:02:54,252 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [450 Valid, 1814 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 5 Invalid, 1 Unknown, 0 Unchecked, 4.8s Time] [2024-11-08 18:02:54,254 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 926 states. [2024-11-08 18:02:54,297 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 926 to 924. [2024-11-08 18:02:54,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 924 states, 631 states have (on average 1.2377179080824088) internal successors, (781), 643 states have internal predecessors, (781), 215 states have call successors, (215), 78 states have call predecessors, (215), 77 states have return successors, (212), 211 states have call predecessors, (212), 212 states have call successors, (212) [2024-11-08 18:02:54,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 924 states and 1208 transitions. [2024-11-08 18:02:54,307 INFO L78 Accepts]: Start accepts. Automaton has 924 states and 1208 transitions. Word has length 23 [2024-11-08 18:02:54,308 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 18:02:54,308 INFO L471 AbstractCegarLoop]: Abstraction has 924 states and 1208 transitions. [2024-11-08 18:02:54,308 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 6.0) internal successors, (18), 3 states have internal predecessors, (18), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2024-11-08 18:02:54,309 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1208 transitions. [2024-11-08 18:02:54,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 18:02:54,310 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 18:02:54,310 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 18:02:54,310 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-08 18:02:54,311 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 18:02:54,311 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:02:54,311 INFO L85 PathProgramCache]: Analyzing trace with hash 2043653175, now seen corresponding path program 1 times [2024-11-08 18:02:54,312 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 18:02:54,312 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1064142976] [2024-11-08 18:02:54,312 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:02:54,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 18:04:05,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:04:06,036 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-08 18:04:06,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:04:06,048 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-08 18:04:06,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:04:06,062 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 18:04:06,063 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 18:04:06,063 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1064142976] [2024-11-08 18:04:06,066 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1064142976] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 18:04:06,066 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 18:04:06,066 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-08 18:04:06,066 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1785703415] [2024-11-08 18:04:06,066 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 18:04:06,067 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-08 18:04:06,067 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 18:04:06,068 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-08 18:04:06,070 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-08 18:04:06,070 INFO L87 Difference]: Start difference. First operand 924 states and 1208 transitions. Second operand has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 3 states have internal predecessors, (19), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2024-11-08 18:04:10,266 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.19s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 18:04:10,321 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 18:04:10,322 INFO L93 Difference]: Finished difference Result 926 states and 1209 transitions. [2024-11-08 18:04:10,785 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-08 18:04:10,785 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 3 states have internal predecessors, (19), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 24 [2024-11-08 18:04:10,785 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 18:04:10,791 INFO L225 Difference]: With dead ends: 926 [2024-11-08 18:04:10,792 INFO L226 Difference]: Without dead ends: 915 [2024-11-08 18:04:10,793 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-08 18:04:10,794 INFO L432 NwaCegarLoop]: 1104 mSDtfsCounter, 1088 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1088 SdHoareTripleChecker+Valid, 1104 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.2s IncrementalHoareTripleChecker+Time [2024-11-08 18:04:10,795 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1088 Valid, 1104 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 1 Unknown, 0 Unchecked, 4.2s Time] [2024-11-08 18:04:10,797 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 915 states. [2024-11-08 18:04:10,848 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 915 to 912. [2024-11-08 18:04:10,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 912 states, 621 states have (on average 1.2367149758454106) internal successors, (768), 632 states have internal predecessors, (768), 213 states have call successors, (213), 78 states have call predecessors, (213), 77 states have return successors, (211), 210 states have call predecessors, (211), 211 states have call successors, (211) [2024-11-08 18:04:10,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 912 states and 1192 transitions. [2024-11-08 18:04:10,858 INFO L78 Accepts]: Start accepts. Automaton has 912 states and 1192 transitions. Word has length 24 [2024-11-08 18:04:10,858 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 18:04:10,859 INFO L471 AbstractCegarLoop]: Abstraction has 912 states and 1192 transitions. [2024-11-08 18:04:10,859 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 3 states have internal predecessors, (19), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2024-11-08 18:04:10,859 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1192 transitions. [2024-11-08 18:04:10,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 18:04:10,864 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 18:04:10,865 INFO L215 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 18:04:10,865 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-08 18:04:10,866 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 18:04:10,866 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:04:10,866 INFO L85 PathProgramCache]: Analyzing trace with hash -1264480382, now seen corresponding path program 1 times [2024-11-08 18:04:10,866 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 18:04:10,867 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [487985247] [2024-11-08 18:04:10,867 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:04:10,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 18:05:32,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:05:33,339 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-08 18:05:33,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:05:33,349 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-08 18:05:33,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:05:33,440 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-11-08 18:05:33,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:05:33,458 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-11-08 18:05:33,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:05:33,608 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-11-08 18:05:33,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:05:33,628 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:05:33,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:05:33,635 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:05:33,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:05:33,789 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-11-08 18:05:33,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:05:33,800 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-11-08 18:05:33,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:05:33,808 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2024-11-08 18:05:33,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:05:33,820 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-08 18:05:33,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:05:33,831 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-08 18:05:33,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:05:33,858 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:05:33,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:05:33,872 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-08 18:05:33,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:05:33,882 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 18:05:33,882 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 18:05:33,883 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [487985247] [2024-11-08 18:05:33,883 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [487985247] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 18:05:33,883 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 18:05:33,883 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-08 18:05:33,884 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2003486619] [2024-11-08 18:05:33,884 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 18:05:33,884 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-08 18:05:33,885 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 18:05:33,885 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-08 18:05:33,886 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-08 18:05:33,886 INFO L87 Difference]: Start difference. First operand 912 states and 1192 transitions. Second operand has 6 states, 6 states have (on average 10.166666666666666) internal successors, (61), 3 states have internal predecessors, (61), 3 states have call successors, (16), 5 states have call predecessors, (16), 1 states have return successors, (14), 3 states have call predecessors, (14), 3 states have call successors, (14) [2024-11-08 18:05:38,040 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.15s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 18:05:42,453 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.41s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 18:05:47,077 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.62s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 18:06:09,705 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 18:06:09,705 INFO L93 Difference]: Finished difference Result 1908 states and 2507 transitions. [2024-11-08 18:06:09,709 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-08 18:06:09,709 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 10.166666666666666) internal successors, (61), 3 states have internal predecessors, (61), 3 states have call successors, (16), 5 states have call predecessors, (16), 1 states have return successors, (14), 3 states have call predecessors, (14), 3 states have call successors, (14) Word has length 96 [2024-11-08 18:06:09,709 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 18:06:09,717 INFO L225 Difference]: With dead ends: 1908 [2024-11-08 18:06:09,718 INFO L226 Difference]: Without dead ends: 1012 [2024-11-08 18:06:09,721 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2024-11-08 18:06:09,722 INFO L432 NwaCegarLoop]: 723 mSDtfsCounter, 1084 mSDsluCounter, 1438 mSDsCounter, 0 mSdLazyCounter, 1533 mSolverCounterSat, 762 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 33.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1226 SdHoareTripleChecker+Valid, 2161 SdHoareTripleChecker+Invalid, 2298 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 762 IncrementalHoareTripleChecker+Valid, 1533 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 35.1s IncrementalHoareTripleChecker+Time [2024-11-08 18:06:09,723 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1226 Valid, 2161 Invalid, 2298 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [762 Valid, 1533 Invalid, 3 Unknown, 0 Unchecked, 35.1s Time] [2024-11-08 18:06:09,726 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1012 states. [2024-11-08 18:06:09,840 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1012 to 938. [2024-11-08 18:06:09,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 938 states, 642 states have (on average 1.2398753894080996) internal successors, (796), 653 states have internal predecessors, (796), 218 states have call successors, (218), 78 states have call predecessors, (218), 77 states have return successors, (216), 215 states have call predecessors, (216), 216 states have call successors, (216) [2024-11-08 18:06:09,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 938 states and 1230 transitions. [2024-11-08 18:06:09,848 INFO L78 Accepts]: Start accepts. Automaton has 938 states and 1230 transitions. Word has length 96 [2024-11-08 18:06:09,848 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 18:06:09,848 INFO L471 AbstractCegarLoop]: Abstraction has 938 states and 1230 transitions. [2024-11-08 18:06:09,849 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 10.166666666666666) internal successors, (61), 3 states have internal predecessors, (61), 3 states have call successors, (16), 5 states have call predecessors, (16), 1 states have return successors, (14), 3 states have call predecessors, (14), 3 states have call successors, (14) [2024-11-08 18:06:09,849 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1230 transitions. [2024-11-08 18:06:09,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 18:06:09,852 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 18:06:09,853 INFO L215 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 18:06:09,853 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-08 18:06:09,853 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 18:06:09,854 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:06:09,854 INFO L85 PathProgramCache]: Analyzing trace with hash -663707299, now seen corresponding path program 1 times [2024-11-08 18:06:09,854 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 18:06:09,854 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [985508171] [2024-11-08 18:06:09,854 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:06:09,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 18:07:19,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:07:20,723 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-08 18:07:20,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:07:20,729 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-08 18:07:20,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:07:20,859 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-11-08 18:07:20,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:07:20,870 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:07:20,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:07:20,876 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-08 18:07:20,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:07:21,004 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-11-08 18:07:21,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:07:21,048 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-11-08 18:07:21,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:07:21,060 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-11-08 18:07:21,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:07:21,074 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-08 18:07:21,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:07:21,097 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:07:21,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:07:21,113 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:07:21,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:07:21,121 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-08 18:07:21,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:07:21,143 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:07:21,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:07:21,152 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-08 18:07:21,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:07:21,167 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-08 18:07:21,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:07:21,180 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-08 18:07:21,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:07:21,193 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 18:07:21,193 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 18:07:21,193 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [985508171] [2024-11-08 18:07:21,194 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [985508171] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 18:07:21,194 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 18:07:21,194 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-08 18:07:21,194 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1183288710] [2024-11-08 18:07:21,195 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 18:07:21,196 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-08 18:07:21,197 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 18:07:21,198 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-08 18:07:21,198 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-08 18:07:21,199 INFO L87 Difference]: Start difference. First operand 938 states and 1230 transitions. Second operand has 5 states, 5 states have (on average 13.4) internal successors, (67), 3 states have internal predecessors, (67), 3 states have call successors, (18), 5 states have call predecessors, (18), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-11-08 18:07:25,376 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.17s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 18:07:29,781 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.40s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 18:07:34,148 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.36s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 18:07:49,725 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 18:07:49,725 INFO L93 Difference]: Finished difference Result 992 states and 1298 transitions. [2024-11-08 18:07:49,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-08 18:07:49,726 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.4) internal successors, (67), 3 states have internal predecessors, (67), 3 states have call successors, (18), 5 states have call predecessors, (18), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 112 [2024-11-08 18:07:49,727 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 18:07:49,733 INFO L225 Difference]: With dead ends: 992 [2024-11-08 18:07:49,734 INFO L226 Difference]: Without dead ends: 989 [2024-11-08 18:07:49,735 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2024-11-08 18:07:49,736 INFO L432 NwaCegarLoop]: 602 mSDtfsCounter, 1225 mSDsluCounter, 922 mSDsCounter, 0 mSdLazyCounter, 1146 mSolverCounterSat, 582 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 26.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1349 SdHoareTripleChecker+Valid, 1524 SdHoareTripleChecker+Invalid, 1731 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 582 IncrementalHoareTripleChecker+Valid, 1146 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 28.0s IncrementalHoareTripleChecker+Time [2024-11-08 18:07:49,736 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1349 Valid, 1524 Invalid, 1731 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [582 Valid, 1146 Invalid, 3 Unknown, 0 Unchecked, 28.0s Time] [2024-11-08 18:07:49,741 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 989 states. [2024-11-08 18:07:49,823 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 989 to 937. [2024-11-08 18:07:49,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 937 states, 642 states have (on average 1.2383177570093458) internal successors, (795), 652 states have internal predecessors, (795), 217 states have call successors, (217), 78 states have call predecessors, (217), 77 states have return successors, (216), 215 states have call predecessors, (216), 216 states have call successors, (216) [2024-11-08 18:07:49,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 937 states and 1228 transitions. [2024-11-08 18:07:49,832 INFO L78 Accepts]: Start accepts. Automaton has 937 states and 1228 transitions. Word has length 112 [2024-11-08 18:07:49,833 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 18:07:49,833 INFO L471 AbstractCegarLoop]: Abstraction has 937 states and 1228 transitions. [2024-11-08 18:07:49,833 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.4) internal successors, (67), 3 states have internal predecessors, (67), 3 states have call successors, (18), 5 states have call predecessors, (18), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-11-08 18:07:49,834 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1228 transitions. [2024-11-08 18:07:49,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 18:07:49,837 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 18:07:49,837 INFO L215 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 18:07:49,838 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-08 18:07:49,838 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 18:07:49,838 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:07:49,839 INFO L85 PathProgramCache]: Analyzing trace with hash -452525563, now seen corresponding path program 1 times [2024-11-08 18:07:49,839 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 18:07:49,839 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2010842593] [2024-11-08 18:07:49,839 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:07:49,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 18:09:03,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:09:04,233 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-08 18:09:04,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:09:04,242 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-08 18:09:04,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:09:04,387 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-11-08 18:09:04,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:09:04,398 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:09:04,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:09:04,404 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-08 18:09:04,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:09:04,545 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-11-08 18:09:04,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:09:04,558 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-11-08 18:09:04,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:09:04,567 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-11-08 18:09:04,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:09:04,576 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-08 18:09:04,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:09:04,590 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:09:04,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:09:04,597 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:09:04,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:09:04,608 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-08 18:09:04,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:09:04,635 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:09:04,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:09:04,644 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-08 18:09:04,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:09:04,656 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-08 18:09:04,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:09:04,669 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-08 18:09:04,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:09:04,688 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:09:04,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:09:04,853 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-08 18:09:04,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:09:04,864 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-08 18:09:04,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:09:04,880 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 18:09:04,880 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 18:09:04,880 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2010842593] [2024-11-08 18:09:04,880 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2010842593] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 18:09:04,881 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 18:09:04,881 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-08 18:09:04,881 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [769680465] [2024-11-08 18:09:04,881 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 18:09:04,884 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-08 18:09:04,884 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 18:09:04,885 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-08 18:09:04,885 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-08 18:09:04,886 INFO L87 Difference]: Start difference. First operand 937 states and 1228 transitions. Second operand has 6 states, 6 states have (on average 13.333333333333334) internal successors, (80), 3 states have internal predecessors, (80), 3 states have call successors, (21), 5 states have call predecessors, (21), 1 states have return successors, (19), 3 states have call predecessors, (19), 3 states have call successors, (19) [2024-11-08 18:09:09,075 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.19s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 18:09:13,548 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.47s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 18:09:18,014 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.46s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 18:09:40,951 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 18:09:40,951 INFO L93 Difference]: Finished difference Result 1941 states and 2551 transitions. [2024-11-08 18:09:40,952 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-08 18:09:40,952 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 13.333333333333334) internal successors, (80), 3 states have internal predecessors, (80), 3 states have call successors, (21), 5 states have call predecessors, (21), 1 states have return successors, (19), 3 states have call predecessors, (19), 3 states have call successors, (19) Word has length 131 [2024-11-08 18:09:40,953 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 18:09:40,961 INFO L225 Difference]: With dead ends: 1941 [2024-11-08 18:09:40,961 INFO L226 Difference]: Without dead ends: 1020 [2024-11-08 18:09:40,965 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2024-11-08 18:09:40,966 INFO L432 NwaCegarLoop]: 733 mSDtfsCounter, 817 mSDsluCounter, 1704 mSDsCounter, 0 mSdLazyCounter, 1615 mSolverCounterSat, 736 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 33.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 859 SdHoareTripleChecker+Valid, 2437 SdHoareTripleChecker+Invalid, 2354 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 736 IncrementalHoareTripleChecker+Valid, 1615 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 35.4s IncrementalHoareTripleChecker+Time [2024-11-08 18:09:40,967 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [859 Valid, 2437 Invalid, 2354 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [736 Valid, 1615 Invalid, 3 Unknown, 0 Unchecked, 35.4s Time] [2024-11-08 18:09:40,969 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1020 states. [2024-11-08 18:09:41,045 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1020 to 939. [2024-11-08 18:09:41,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 939 states, 643 states have (on average 1.2379471228615864) internal successors, (796), 653 states have internal predecessors, (796), 218 states have call successors, (218), 78 states have call predecessors, (218), 77 states have return successors, (217), 216 states have call predecessors, (217), 217 states have call successors, (217) [2024-11-08 18:09:41,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 939 states and 1231 transitions. [2024-11-08 18:09:41,055 INFO L78 Accepts]: Start accepts. Automaton has 939 states and 1231 transitions. Word has length 131 [2024-11-08 18:09:41,055 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 18:09:41,055 INFO L471 AbstractCegarLoop]: Abstraction has 939 states and 1231 transitions. [2024-11-08 18:09:41,056 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 13.333333333333334) internal successors, (80), 3 states have internal predecessors, (80), 3 states have call successors, (21), 5 states have call predecessors, (21), 1 states have return successors, (19), 3 states have call predecessors, (19), 3 states have call successors, (19) [2024-11-08 18:09:41,056 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1231 transitions. [2024-11-08 18:09:41,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 18:09:41,059 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 18:09:41,060 INFO L215 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 18:09:41,060 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-08 18:09:41,060 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 18:09:41,061 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:09:41,061 INFO L85 PathProgramCache]: Analyzing trace with hash 736707367, now seen corresponding path program 1 times [2024-11-08 18:09:41,061 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 18:09:41,061 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [564930833] [2024-11-08 18:09:41,062 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:09:41,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 18:10:55,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:10:56,384 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-08 18:10:56,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:10:56,391 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-08 18:10:56,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:10:56,539 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-11-08 18:10:56,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:10:56,550 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:10:56,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:10:56,558 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-08 18:10:56,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:10:56,688 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-11-08 18:10:56,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:10:56,695 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-11-08 18:10:56,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:10:56,702 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-11-08 18:10:56,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:10:56,708 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-08 18:10:56,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:10:56,718 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:10:56,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:10:56,724 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:10:56,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:10:56,729 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-08 18:10:56,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:10:56,741 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-08 18:10:56,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:10:56,751 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:10:56,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:10:56,757 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-08 18:10:56,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:10:56,767 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-08 18:10:56,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:10:56,776 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-11-08 18:10:56,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:10:56,788 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:10:56,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:10:56,965 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-08 18:10:56,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:10:57,012 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-08 18:10:57,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:10:57,030 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 18:10:57,035 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 18:10:57,035 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [564930833] [2024-11-08 18:10:57,035 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [564930833] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 18:10:57,035 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 18:10:57,035 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-08 18:10:57,036 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [152341574] [2024-11-08 18:10:57,036 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 18:10:57,036 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-08 18:10:57,036 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 18:10:57,045 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-08 18:10:57,045 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-08 18:10:57,045 INFO L87 Difference]: Start difference. First operand 939 states and 1231 transitions. Second operand has 6 states, 6 states have (on average 13.833333333333334) internal successors, (83), 3 states have internal predecessors, (83), 3 states have call successors, (22), 6 states have call predecessors, (22), 2 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2024-11-08 18:11:01,239 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.19s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 18:11:05,634 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.39s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 18:11:10,096 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.46s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 18:11:14,564 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.47s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 18:11:36,701 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 18:11:36,701 INFO L93 Difference]: Finished difference Result 1013 states and 1330 transitions. [2024-11-08 18:11:36,702 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-08 18:11:36,702 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 13.833333333333334) internal successors, (83), 3 states have internal predecessors, (83), 3 states have call successors, (22), 6 states have call predecessors, (22), 2 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) Word has length 138 [2024-11-08 18:11:36,703 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 18:11:36,705 INFO L225 Difference]: With dead ends: 1013 [2024-11-08 18:11:36,705 INFO L226 Difference]: Without dead ends: 0 [2024-11-08 18:11:36,708 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 46 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 27 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=60, Invalid=122, Unknown=0, NotChecked=0, Total=182 [2024-11-08 18:11:36,709 INFO L432 NwaCegarLoop]: 647 mSDtfsCounter, 1409 mSDsluCounter, 1421 mSDsCounter, 0 mSdLazyCounter, 1463 mSolverCounterSat, 826 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 36.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1496 SdHoareTripleChecker+Valid, 2068 SdHoareTripleChecker+Invalid, 2293 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 826 IncrementalHoareTripleChecker+Valid, 1463 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 38.5s IncrementalHoareTripleChecker+Time [2024-11-08 18:11:36,710 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1496 Valid, 2068 Invalid, 2293 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [826 Valid, 1463 Invalid, 4 Unknown, 0 Unchecked, 38.5s Time] [2024-11-08 18:11:36,710 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2024-11-08 18:11:36,711 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2024-11-08 18:11:36,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-08 18:11:36,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2024-11-08 18:11:36,713 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 138 [2024-11-08 18:11:36,713 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 18:11:36,713 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-11-08 18:11:36,714 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 13.833333333333334) internal successors, (83), 3 states have internal predecessors, (83), 3 states have call successors, (22), 6 states have call predecessors, (22), 2 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2024-11-08 18:11:36,714 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2024-11-08 18:11:36,714 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-08 18:11:36,718 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-08 18:11:36,719 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-08 18:11:36,722 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 18:11:36,725 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.