./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--rc--imon.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf5190d9-efe4-4553-8c67-ea20e54a4935/bin/uautomizer-verify-VRDe98Ueme/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf5190d9-efe4-4553-8c67-ea20e54a4935/bin/uautomizer-verify-VRDe98Ueme/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf5190d9-efe4-4553-8c67-ea20e54a4935/bin/uautomizer-verify-VRDe98Ueme/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf5190d9-efe4-4553-8c67-ea20e54a4935/bin/uautomizer-verify-VRDe98Ueme/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--rc--imon.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf5190d9-efe4-4553-8c67-ea20e54a4935/bin/uautomizer-verify-VRDe98Ueme/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf5190d9-efe4-4553-8c67-ea20e54a4935/bin/uautomizer-verify-VRDe98Ueme --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1dadd209c6e3ebdaafa15f295f1ec8ec38d24c8a1f9b514f05808fa8c7c3e21c --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-26 10:48:44,748 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-26 10:48:44,877 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf5190d9-efe4-4553-8c67-ea20e54a4935/bin/uautomizer-verify-VRDe98Ueme/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-26 10:48:44,885 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-26 10:48:44,886 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-26 10:48:44,929 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-26 10:48:44,930 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-26 10:48:44,930 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-26 10:48:44,932 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-26 10:48:44,937 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-26 10:48:44,938 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-26 10:48:44,938 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-26 10:48:44,939 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-26 10:48:44,941 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-26 10:48:44,942 INFO L153 SettingsManager]: * Use SBE=true [2023-11-26 10:48:44,942 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-26 10:48:44,943 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-26 10:48:44,943 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-26 10:48:44,944 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-26 10:48:44,944 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-26 10:48:44,946 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-26 10:48:44,947 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-26 10:48:44,947 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-26 10:48:44,948 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-26 10:48:44,949 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-26 10:48:44,949 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-26 10:48:44,950 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-26 10:48:44,950 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-26 10:48:44,951 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-26 10:48:44,951 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-26 10:48:44,953 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-26 10:48:44,953 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-26 10:48:44,954 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-26 10:48:44,954 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-26 10:48:44,954 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-26 10:48:44,954 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-26 10:48:44,955 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-26 10:48:44,955 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-26 10:48:44,955 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-26 10:48:44,956 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_cf5190d9-efe4-4553-8c67-ea20e54a4935/bin/uautomizer-verify-VRDe98Ueme/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf5190d9-efe4-4553-8c67-ea20e54a4935/bin/uautomizer-verify-VRDe98Ueme Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1dadd209c6e3ebdaafa15f295f1ec8ec38d24c8a1f9b514f05808fa8c7c3e21c [2023-11-26 10:48:45,240 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-26 10:48:45,281 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-26 10:48:45,283 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-26 10:48:45,284 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-26 10:48:45,285 INFO L274 PluginConnector]: CDTParser initialized [2023-11-26 10:48:45,286 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf5190d9-efe4-4553-8c67-ea20e54a4935/bin/uautomizer-verify-VRDe98Ueme/../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--rc--imon.ko-entry_point.cil.out.i [2023-11-26 10:48:48,456 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-26 10:48:49,106 INFO L384 CDTParser]: Found 1 translation units. [2023-11-26 10:48:49,106 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf5190d9-efe4-4553-8c67-ea20e54a4935/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--rc--imon.ko-entry_point.cil.out.i [2023-11-26 10:48:49,166 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf5190d9-efe4-4553-8c67-ea20e54a4935/bin/uautomizer-verify-VRDe98Ueme/data/138ccd784/b4c41adf1322484baf6a49b5cc048cf4/FLAG4282d9478 [2023-11-26 10:48:49,180 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf5190d9-efe4-4553-8c67-ea20e54a4935/bin/uautomizer-verify-VRDe98Ueme/data/138ccd784/b4c41adf1322484baf6a49b5cc048cf4 [2023-11-26 10:48:49,186 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-26 10:48:49,188 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-26 10:48:49,192 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-26 10:48:49,194 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-26 10:48:49,199 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-26 10:48:49,199 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 10:48:49" (1/1) ... [2023-11-26 10:48:49,200 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@74e6862d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:48:49, skipping insertion in model container [2023-11-26 10:48:49,201 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 10:48:49" (1/1) ... [2023-11-26 10:48:49,342 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-26 10:48:50,509 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf5190d9-efe4-4553-8c67-ea20e54a4935/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--rc--imon.ko-entry_point.cil.out.i[117505,117518] [2023-11-26 10:48:51,257 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-26 10:48:51,305 INFO L202 MainTranslator]: Completed pre-run [2023-11-26 10:48:51,456 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [3743] [2023-11-26 10:48:51,458 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapq %0": "=r" (val): "0" (val)); [3750] [2023-11-26 10:48:51,460 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [3774] [2023-11-26 10:48:51,460 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [3793] [2023-11-26 10:48:51,461 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3796] [2023-11-26 10:48:51,461 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3799] [2023-11-26 10:48:51,462 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3802] [2023-11-26 10:48:51,475 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf5190d9-efe4-4553-8c67-ea20e54a4935/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--rc--imon.ko-entry_point.cil.out.i[117505,117518] [2023-11-26 10:48:51,494 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4544] [2023-11-26 10:48:51,494 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4548] [2023-11-26 10:48:51,499 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___5->state): : "memory", "cc"); [4628-4629] [2023-11-26 10:48:51,500 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___6->state): : "memory", "cc"); [4633-4634] [2023-11-26 10:48:51,500 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___7->state): : "memory", "cc"); [4638-4639] [2023-11-26 10:48:51,501 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___8->state): : "memory", "cc"); [4643-4644] [2023-11-26 10:48:51,533 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5291] [2023-11-26 10:48:51,750 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-26 10:48:51,867 WARN L675 CHandler]: The function __xchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 10:48:51,867 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 10:48:51,875 INFO L206 MainTranslator]: Completed translation [2023-11-26 10:48:51,876 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:48:51 WrapperNode [2023-11-26 10:48:51,876 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-26 10:48:51,877 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-26 10:48:51,878 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-26 10:48:51,878 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-26 10:48:51,886 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:48:51" (1/1) ... [2023-11-26 10:48:52,007 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:48:51" (1/1) ... [2023-11-26 10:48:52,229 INFO L138 Inliner]: procedures = 229, calls = 2652, calls flagged for inlining = 103, calls inlined = 100, statements flattened = 5596 [2023-11-26 10:48:52,229 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-26 10:48:52,230 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-26 10:48:52,230 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-26 10:48:52,230 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-26 10:48:52,242 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:48:51" (1/1) ... [2023-11-26 10:48:52,243 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:48:51" (1/1) ... [2023-11-26 10:48:52,328 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:48:51" (1/1) ... [2023-11-26 10:48:53,170 INFO L175 MemorySlicer]: Split 1570 memory accesses to 33 slices as follows [3, 8, 7, 3, 5, 4, 5, 8, 4, 3, 5, 42, 105, 5, 2, 1, 5, 849, 75, 3, 3, 15, 83, 6, 28, 4, 2, 66, 180, 8, 24, 9, 0]. 54 percent of accesses are in the largest equivalence class. The 690 initializations are split as follows [0, 8, 0, 0, 5, 0, 5, 8, 4, 0, 5, 42, 0, 5, 2, 1, 5, 313, 75, 0, 0, 0, 80, 6, 28, 0, 0, 66, 0, 8, 24, 0, 0]. The 499 writes are split as follows [1, 0, 0, 2, 0, 1, 0, 0, 0, 1, 0, 0, 90, 0, 0, 0, 0, 208, 0, 1, 1, 12, 0, 0, 0, 1, 1, 0, 180, 0, 0, 0, 0]. [2023-11-26 10:48:53,171 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:48:51" (1/1) ... [2023-11-26 10:48:53,171 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:48:51" (1/1) ... [2023-11-26 10:48:53,327 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:48:51" (1/1) ... [2023-11-26 10:48:53,354 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:48:51" (1/1) ... [2023-11-26 10:48:53,389 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:48:51" (1/1) ... [2023-11-26 10:48:53,410 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:48:51" (1/1) ... [2023-11-26 10:48:53,470 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-26 10:48:53,471 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-26 10:48:53,472 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-26 10:48:53,472 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-26 10:48:53,473 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:48:51" (1/1) ... [2023-11-26 10:48:53,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-26 10:48:53,488 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf5190d9-efe4-4553-8c67-ea20e54a4935/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:48:53,502 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf5190d9-efe4-4553-8c67-ea20e54a4935/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-26 10:48:53,540 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf5190d9-efe4-4553-8c67-ea20e54a4935/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-26 10:48:53,548 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-11-26 10:48:53,548 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-11-26 10:48:53,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2023-11-26 10:48:53,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2023-11-26 10:48:53,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2023-11-26 10:48:53,549 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2023-11-26 10:48:53,550 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2023-11-26 10:48:53,550 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2023-11-26 10:48:53,551 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2023-11-26 10:48:53,551 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2023-11-26 10:48:53,551 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2023-11-26 10:48:53,552 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2023-11-26 10:48:53,552 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2023-11-26 10:48:53,553 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2023-11-26 10:48:53,553 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2023-11-26 10:48:53,553 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2023-11-26 10:48:53,555 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2023-11-26 10:48:53,555 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2023-11-26 10:48:53,555 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#16 [2023-11-26 10:48:53,556 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#17 [2023-11-26 10:48:53,556 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#18 [2023-11-26 10:48:53,556 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#19 [2023-11-26 10:48:53,613 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#20 [2023-11-26 10:48:53,613 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#21 [2023-11-26 10:48:53,613 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#22 [2023-11-26 10:48:53,613 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#23 [2023-11-26 10:48:53,613 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#24 [2023-11-26 10:48:53,613 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#25 [2023-11-26 10:48:53,613 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#26 [2023-11-26 10:48:53,614 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#27 [2023-11-26 10:48:53,614 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#28 [2023-11-26 10:48:53,614 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#29 [2023-11-26 10:48:53,614 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#30 [2023-11-26 10:48:53,614 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#31 [2023-11-26 10:48:53,614 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#32 [2023-11-26 10:48:53,614 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2023-11-26 10:48:53,614 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2023-11-26 10:48:53,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2023-11-26 10:48:53,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2023-11-26 10:48:53,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2023-11-26 10:48:53,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2023-11-26 10:48:53,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2023-11-26 10:48:53,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2023-11-26 10:48:53,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2023-11-26 10:48:53,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2023-11-26 10:48:53,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2023-11-26 10:48:53,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2023-11-26 10:48:53,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2023-11-26 10:48:53,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2023-11-26 10:48:53,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2023-11-26 10:48:53,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2023-11-26 10:48:53,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#16 [2023-11-26 10:48:53,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#17 [2023-11-26 10:48:53,617 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#18 [2023-11-26 10:48:53,617 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#19 [2023-11-26 10:48:53,617 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#20 [2023-11-26 10:48:53,617 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#21 [2023-11-26 10:48:53,617 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#22 [2023-11-26 10:48:53,617 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#23 [2023-11-26 10:48:53,617 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#24 [2023-11-26 10:48:53,617 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#25 [2023-11-26 10:48:53,618 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#26 [2023-11-26 10:48:53,618 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#27 [2023-11-26 10:48:53,618 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#28 [2023-11-26 10:48:53,618 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#29 [2023-11-26 10:48:53,618 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#30 [2023-11-26 10:48:53,618 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#31 [2023-11-26 10:48:53,618 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#32 [2023-11-26 10:48:53,618 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2023-11-26 10:48:53,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2023-11-26 10:48:53,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2023-11-26 10:48:53,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2023-11-26 10:48:53,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2023-11-26 10:48:53,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2023-11-26 10:48:53,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2023-11-26 10:48:53,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2023-11-26 10:48:53,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2023-11-26 10:48:53,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2023-11-26 10:48:53,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2023-11-26 10:48:53,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2023-11-26 10:48:53,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2023-11-26 10:48:53,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2023-11-26 10:48:53,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2023-11-26 10:48:53,623 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2023-11-26 10:48:53,623 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2023-11-26 10:48:53,623 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2023-11-26 10:48:53,623 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2023-11-26 10:48:53,623 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2023-11-26 10:48:53,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2023-11-26 10:48:53,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2023-11-26 10:48:53,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2023-11-26 10:48:53,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2023-11-26 10:48:53,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2023-11-26 10:48:53,625 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2023-11-26 10:48:53,625 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2023-11-26 10:48:53,625 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2023-11-26 10:48:53,625 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2023-11-26 10:48:53,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2023-11-26 10:48:53,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2023-11-26 10:48:53,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2023-11-26 10:48:53,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2023-11-26 10:48:53,627 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2023-11-26 10:48:53,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2023-11-26 10:48:53,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2023-11-26 10:48:53,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2023-11-26 10:48:53,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2023-11-26 10:48:53,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2023-11-26 10:48:53,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2023-11-26 10:48:53,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2023-11-26 10:48:53,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2023-11-26 10:48:53,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2023-11-26 10:48:53,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2023-11-26 10:48:53,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2023-11-26 10:48:53,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2023-11-26 10:48:53,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2023-11-26 10:48:53,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2023-11-26 10:48:53,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2023-11-26 10:48:53,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2023-11-26 10:48:53,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2023-11-26 10:48:53,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2023-11-26 10:48:53,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2023-11-26 10:48:53,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2023-11-26 10:48:53,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2023-11-26 10:48:53,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2023-11-26 10:48:53,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2023-11-26 10:48:53,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2023-11-26 10:48:53,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2023-11-26 10:48:53,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2023-11-26 10:48:53,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2023-11-26 10:48:53,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2023-11-26 10:48:53,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2023-11-26 10:48:53,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2023-11-26 10:48:53,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2023-11-26 10:48:53,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2023-11-26 10:48:53,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2023-11-26 10:48:53,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-26 10:48:53,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-26 10:48:53,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2023-11-26 10:48:53,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2023-11-26 10:48:53,644 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_rel [2023-11-26 10:48:53,645 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_rel [2023-11-26 10:48:53,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_26 [2023-11-26 10:48:53,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_26 [2023-11-26 10:48:53,647 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-11-26 10:48:53,651 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-11-26 10:48:53,652 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2023-11-26 10:48:53,652 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2023-11-26 10:48:53,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-26 10:48:53,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-26 10:48:53,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2023-11-26 10:48:53,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2023-11-26 10:48:53,653 INFO L130 BoogieDeclarations]: Found specification of procedure send_packet [2023-11-26 10:48:53,653 INFO L138 BoogieDeclarations]: Found implementation of procedure send_packet [2023-11-26 10:48:53,653 INFO L130 BoogieDeclarations]: Found specification of procedure strlcat [2023-11-26 10:48:53,653 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcat [2023-11-26 10:48:53,653 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-26 10:48:53,654 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-26 10:48:53,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-26 10:48:53,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-26 10:48:53,654 INFO L130 BoogieDeclarations]: Found specification of procedure imon_disconnect [2023-11-26 10:48:53,654 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_disconnect [2023-11-26 10:48:53,655 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister_dev [2023-11-26 10:48:53,655 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister_dev [2023-11-26 10:48:53,655 INFO L130 BoogieDeclarations]: Found specification of procedure rc_g_keycode_from_table [2023-11-26 10:48:53,655 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_g_keycode_from_table [2023-11-26 10:48:53,655 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-26 10:48:53,655 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-26 10:48:53,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2023-11-26 10:48:53,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2023-11-26 10:48:53,656 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-26 10:48:53,656 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-26 10:48:53,656 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-26 10:48:53,656 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2023-11-26 10:48:53,657 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2023-11-26 10:48:53,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_10 [2023-11-26 10:48:53,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_10 [2023-11-26 10:48:53,657 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2023-11-26 10:48:53,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2023-11-26 10:48:53,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2023-11-26 10:48:53,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2023-11-26 10:48:53,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2023-11-26 10:48:53,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2023-11-26 10:48:53,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2023-11-26 10:48:53,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2023-11-26 10:48:53,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2023-11-26 10:48:53,660 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2023-11-26 10:48:53,660 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2023-11-26 10:48:53,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2023-11-26 10:48:53,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2023-11-26 10:48:53,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2023-11-26 10:48:53,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2023-11-26 10:48:53,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2023-11-26 10:48:53,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2023-11-26 10:48:53,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2023-11-26 10:48:53,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2023-11-26 10:48:53,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2023-11-26 10:48:53,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2023-11-26 10:48:53,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2023-11-26 10:48:53,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2023-11-26 10:48:53,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2023-11-26 10:48:53,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2023-11-26 10:48:53,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2023-11-26 10:48:53,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2023-11-26 10:48:53,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2023-11-26 10:48:53,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2023-11-26 10:48:53,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2023-11-26 10:48:53,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2023-11-26 10:48:53,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2023-11-26 10:48:53,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2023-11-26 10:48:53,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_11 [2023-11-26 10:48:53,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_11 [2023-11-26 10:48:53,665 INFO L130 BoogieDeclarations]: Found specification of procedure input_allocate_device [2023-11-26 10:48:53,665 INFO L138 BoogieDeclarations]: Found implementation of procedure input_allocate_device [2023-11-26 10:48:53,665 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-26 10:48:53,665 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-26 10:48:53,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_dev [2023-11-26 10:48:53,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_dev [2023-11-26 10:48:53,665 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-26 10:48:53,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2023-11-26 10:48:53,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2023-11-26 10:48:53,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2023-11-26 10:48:53,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2023-11-26 10:48:53,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2023-11-26 10:48:53,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2023-11-26 10:48:53,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2023-11-26 10:48:53,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2023-11-26 10:48:53,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2023-11-26 10:48:53,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2023-11-26 10:48:53,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2023-11-26 10:48:53,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2023-11-26 10:48:53,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2023-11-26 10:48:53,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2023-11-26 10:48:53,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2023-11-26 10:48:53,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2023-11-26 10:48:53,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2023-11-26 10:48:53,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2023-11-26 10:48:53,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2023-11-26 10:48:53,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2023-11-26 10:48:53,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2023-11-26 10:48:53,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2023-11-26 10:48:53,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2023-11-26 10:48:53,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2023-11-26 10:48:53,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2023-11-26 10:48:53,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2023-11-26 10:48:53,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2023-11-26 10:48:53,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2023-11-26 10:48:53,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2023-11-26 10:48:53,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2023-11-26 10:48:53,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2023-11-26 10:48:53,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2023-11-26 10:48:53,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2023-11-26 10:48:53,671 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-26 10:48:53,671 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-26 10:48:53,671 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-26 10:48:53,671 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-26 10:48:53,672 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2023-11-26 10:48:53,672 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2023-11-26 10:48:53,672 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-26 10:48:53,672 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-26 10:48:53,672 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-26 10:48:53,672 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-26 10:48:53,674 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-11-26 10:48:53,675 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-11-26 10:48:53,676 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-11-26 10:48:53,676 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-11-26 10:48:53,676 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_drvdata [2023-11-26 10:48:53,676 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_drvdata [2023-11-26 10:48:53,676 INFO L130 BoogieDeclarations]: Found specification of procedure usb_rx_callback_intf1 [2023-11-26 10:48:53,676 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_rx_callback_intf1 [2023-11-26 10:48:53,676 INFO L130 BoogieDeclarations]: Found specification of procedure usb_rx_callback_intf0 [2023-11-26 10:48:53,676 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_rx_callback_intf0 [2023-11-26 10:48:53,676 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2023-11-26 10:48:53,677 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2023-11-26 10:48:53,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2023-11-26 10:48:53,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2023-11-26 10:48:53,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2023-11-26 10:48:53,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2023-11-26 10:48:53,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2023-11-26 10:48:53,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2023-11-26 10:48:53,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2023-11-26 10:48:53,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2023-11-26 10:48:53,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2023-11-26 10:48:53,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2023-11-26 10:48:53,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2023-11-26 10:48:53,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2023-11-26 10:48:53,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2023-11-26 10:48:53,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2023-11-26 10:48:53,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2023-11-26 10:48:53,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2023-11-26 10:48:53,679 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2023-11-26 10:48:53,679 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2023-11-26 10:48:53,679 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2023-11-26 10:48:53,679 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2023-11-26 10:48:53,679 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2023-11-26 10:48:53,679 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2023-11-26 10:48:53,679 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2023-11-26 10:48:53,679 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2023-11-26 10:48:53,680 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2023-11-26 10:48:53,680 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2023-11-26 10:48:53,680 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2023-11-26 10:48:53,680 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2023-11-26 10:48:53,680 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2023-11-26 10:48:53,680 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2023-11-26 10:48:53,680 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2023-11-26 10:48:53,681 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2023-11-26 10:48:53,681 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2023-11-26 10:48:53,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-26 10:48:53,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-26 10:48:53,681 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-11-26 10:48:53,681 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-11-26 10:48:53,682 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_abs [2023-11-26 10:48:53,682 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_abs [2023-11-26 10:48:53,682 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-11-26 10:48:53,682 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-11-26 10:48:53,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2023-11-26 10:48:53,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2023-11-26 10:48:53,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2023-11-26 10:48:53,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2023-11-26 10:48:53,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2023-11-26 10:48:53,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2023-11-26 10:48:53,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2023-11-26 10:48:53,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2023-11-26 10:48:53,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2023-11-26 10:48:53,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2023-11-26 10:48:53,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2023-11-26 10:48:53,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2023-11-26 10:48:53,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2023-11-26 10:48:53,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2023-11-26 10:48:53,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2023-11-26 10:48:53,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2023-11-26 10:48:53,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2023-11-26 10:48:53,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2023-11-26 10:48:53,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2023-11-26 10:48:53,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2023-11-26 10:48:53,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2023-11-26 10:48:53,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2023-11-26 10:48:53,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2023-11-26 10:48:53,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2023-11-26 10:48:53,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2023-11-26 10:48:53,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2023-11-26 10:48:53,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2023-11-26 10:48:53,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2023-11-26 10:48:53,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2023-11-26 10:48:53,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2023-11-26 10:48:53,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2023-11-26 10:48:53,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2023-11-26 10:48:53,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2023-11-26 10:48:53,687 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-11-26 10:48:53,688 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-11-26 10:48:53,688 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_device [2023-11-26 10:48:53,688 INFO L138 BoogieDeclarations]: Found implementation of procedure input_free_device [2023-11-26 10:48:53,688 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2023-11-26 10:48:53,688 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2023-11-26 10:48:53,688 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2023-11-26 10:48:53,688 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2023-11-26 10:48:53,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2023-11-26 10:48:53,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2023-11-26 10:48:53,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2023-11-26 10:48:53,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2023-11-26 10:48:53,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2023-11-26 10:48:53,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2023-11-26 10:48:53,690 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2023-11-26 10:48:53,690 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2023-11-26 10:48:53,690 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2023-11-26 10:48:53,690 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2023-11-26 10:48:53,690 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2023-11-26 10:48:53,690 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2023-11-26 10:48:53,690 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2023-11-26 10:48:53,691 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2023-11-26 10:48:53,691 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2023-11-26 10:48:53,691 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2023-11-26 10:48:53,691 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2023-11-26 10:48:53,691 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2023-11-26 10:48:53,691 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2023-11-26 10:48:53,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2023-11-26 10:48:53,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2023-11-26 10:48:53,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2023-11-26 10:48:53,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2023-11-26 10:48:53,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2023-11-26 10:48:53,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2023-11-26 10:48:53,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2023-11-26 10:48:53,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2023-11-26 10:48:53,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2023-11-26 10:48:53,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2023-11-26 10:48:53,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2023-11-26 10:48:53,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2023-11-26 10:48:53,693 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2023-11-26 10:48:53,694 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2023-11-26 10:48:53,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_int_urb_7 [2023-11-26 10:48:53,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_int_urb_7 [2023-11-26 10:48:53,694 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2023-11-26 10:48:53,694 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2023-11-26 10:48:53,694 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2023-11-26 10:48:53,695 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2023-11-26 10:48:53,695 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2023-11-26 10:48:53,695 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2023-11-26 10:48:53,695 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2023-11-26 10:48:53,695 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2023-11-26 10:48:53,695 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2023-11-26 10:48:53,695 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2023-11-26 10:48:53,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2023-11-26 10:48:53,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2023-11-26 10:48:53,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2023-11-26 10:48:53,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2023-11-26 10:48:53,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2023-11-26 10:48:53,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2023-11-26 10:48:53,698 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2023-11-26 10:48:53,698 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2023-11-26 10:48:53,698 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2023-11-26 10:48:53,698 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2023-11-26 10:48:53,698 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2023-11-26 10:48:53,698 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2023-11-26 10:48:53,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2023-11-26 10:48:53,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2023-11-26 10:48:53,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2023-11-26 10:48:53,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2023-11-26 10:48:53,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2023-11-26 10:48:53,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2023-11-26 10:48:53,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2023-11-26 10:48:53,700 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2023-11-26 10:48:53,700 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2023-11-26 10:48:53,700 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2023-11-26 10:48:53,700 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2023-11-26 10:48:53,700 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2023-11-26 10:48:53,700 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2023-11-26 10:48:53,701 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2023-11-26 10:48:53,701 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2023-11-26 10:48:53,701 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2023-11-26 10:48:53,701 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2023-11-26 10:48:53,701 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2023-11-26 10:48:53,701 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2023-11-26 10:48:53,701 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2023-11-26 10:48:53,702 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2023-11-26 10:48:53,702 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2023-11-26 10:48:53,702 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2023-11-26 10:48:53,702 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2023-11-26 10:48:53,702 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2023-11-26 10:48:53,702 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2023-11-26 10:48:53,702 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2023-11-26 10:48:53,703 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2023-11-26 10:48:53,703 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2023-11-26 10:48:53,703 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2023-11-26 10:48:53,703 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2023-11-26 10:48:53,703 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2023-11-26 10:48:53,703 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2023-11-26 10:48:53,704 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2023-11-26 10:48:53,704 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2023-11-26 10:48:53,704 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2023-11-26 10:48:53,704 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2023-11-26 10:48:53,704 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2023-11-26 10:48:53,704 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2023-11-26 10:48:53,704 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2023-11-26 10:48:53,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2023-11-26 10:48:53,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2023-11-26 10:48:53,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2023-11-26 10:48:53,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2023-11-26 10:48:53,705 INFO L130 BoogieDeclarations]: Found specification of procedure lcd_write [2023-11-26 10:48:53,705 INFO L138 BoogieDeclarations]: Found implementation of procedure lcd_write [2023-11-26 10:48:53,706 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2023-11-26 10:48:53,706 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2023-11-26 10:48:53,706 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2023-11-26 10:48:53,706 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2023-11-26 10:48:53,706 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-26 10:48:53,706 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-26 10:48:53,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2023-11-26 10:48:53,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2023-11-26 10:48:53,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2023-11-26 10:48:53,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2023-11-26 10:48:53,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2023-11-26 10:48:53,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2023-11-26 10:48:53,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2023-11-26 10:48:53,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2023-11-26 10:48:53,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2023-11-26 10:48:53,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2023-11-26 10:48:53,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2023-11-26 10:48:53,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2023-11-26 10:48:53,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2023-11-26 10:48:53,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2023-11-26 10:48:53,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2023-11-26 10:48:53,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2023-11-26 10:48:53,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2023-11-26 10:48:53,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2023-11-26 10:48:53,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2023-11-26 10:48:53,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2023-11-26 10:48:53,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2023-11-26 10:48:53,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2023-11-26 10:48:53,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2023-11-26 10:48:53,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2023-11-26 10:48:53,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2023-11-26 10:48:53,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2023-11-26 10:48:53,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2023-11-26 10:48:53,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2023-11-26 10:48:53,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2023-11-26 10:48:53,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2023-11-26 10:48:53,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2023-11-26 10:48:53,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2023-11-26 10:48:53,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2023-11-26 10:48:53,712 INFO L130 BoogieDeclarations]: Found specification of procedure usb_to_input_id [2023-11-26 10:48:53,712 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_to_input_id [2023-11-26 10:48:53,712 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2023-11-26 10:48:53,712 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2023-11-26 10:48:53,712 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2023-11-26 10:48:53,712 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2023-11-26 10:48:53,712 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2023-11-26 10:48:53,713 INFO L138 BoogieDeclarations]: Found implementation of procedure noop_llseek [2023-11-26 10:48:53,713 INFO L130 BoogieDeclarations]: Found specification of procedure imon_incoming_packet [2023-11-26 10:48:53,713 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_incoming_packet [2023-11-26 10:48:53,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-26 10:48:53,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-26 10:48:53,713 INFO L130 BoogieDeclarations]: Found specification of procedure imon_remote_key_lookup [2023-11-26 10:48:53,714 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_remote_key_lookup [2023-11-26 10:48:53,714 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-26 10:48:53,714 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2023-11-26 10:48:53,714 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2023-11-26 10:48:53,714 INFO L130 BoogieDeclarations]: Found specification of procedure tv2int [2023-11-26 10:48:53,714 INFO L138 BoogieDeclarations]: Found implementation of procedure tv2int [2023-11-26 10:48:53,715 INFO L130 BoogieDeclarations]: Found specification of procedure stabilize [2023-11-26 10:48:53,715 INFO L138 BoogieDeclarations]: Found implementation of procedure stabilize [2023-11-26 10:48:53,715 INFO L130 BoogieDeclarations]: Found specification of procedure input_register_device [2023-11-26 10:48:53,715 INFO L138 BoogieDeclarations]: Found implementation of procedure input_register_device [2023-11-26 10:48:53,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_6 [2023-11-26 10:48:53,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_6 [2023-11-26 10:48:53,715 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2023-11-26 10:48:53,716 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2023-11-26 10:48:53,716 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-26 10:48:53,716 INFO L130 BoogieDeclarations]: Found specification of procedure vfd_write [2023-11-26 10:48:53,716 INFO L138 BoogieDeclarations]: Found implementation of procedure vfd_write [2023-11-26 10:48:53,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-26 10:48:53,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-26 10:48:53,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2023-11-26 10:48:53,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2023-11-26 10:48:53,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2023-11-26 10:48:53,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2023-11-26 10:48:53,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2023-11-26 10:48:53,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2023-11-26 10:48:53,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2023-11-26 10:48:53,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2023-11-26 10:48:53,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2023-11-26 10:48:53,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2023-11-26 10:48:53,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2023-11-26 10:48:53,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2023-11-26 10:48:53,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2023-11-26 10:48:53,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2023-11-26 10:48:53,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2023-11-26 10:48:53,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2023-11-26 10:48:53,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2023-11-26 10:48:53,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2023-11-26 10:48:53,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2023-11-26 10:48:53,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2023-11-26 10:48:53,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2023-11-26 10:48:53,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2023-11-26 10:48:53,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2023-11-26 10:48:53,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2023-11-26 10:48:53,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2023-11-26 10:48:53,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2023-11-26 10:48:53,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2023-11-26 10:48:53,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2023-11-26 10:48:53,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2023-11-26 10:48:53,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2023-11-26 10:48:53,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2023-11-26 10:48:53,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2023-11-26 10:48:53,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2023-11-26 10:48:53,726 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2023-11-26 10:48:53,726 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_abs_params [2023-11-26 10:48:53,726 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-26 10:48:53,727 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2023-11-26 10:48:53,727 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2023-11-26 10:48:53,727 INFO L130 BoogieDeclarations]: Found specification of procedure display_close [2023-11-26 10:48:53,727 INFO L138 BoogieDeclarations]: Found implementation of procedure display_close [2023-11-26 10:48:53,727 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-26 10:48:53,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-26 10:48:53,727 INFO L130 BoogieDeclarations]: Found specification of procedure ___ratelimit [2023-11-26 10:48:53,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ___ratelimit [2023-11-26 10:48:53,728 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_dev [2023-11-26 10:48:53,728 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_dev [2023-11-26 10:48:53,728 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_device [2023-11-26 10:48:53,728 INFO L138 BoogieDeclarations]: Found implementation of procedure input_unregister_device [2023-11-26 10:48:53,728 INFO L130 BoogieDeclarations]: Found specification of procedure imon_find_endpoints [2023-11-26 10:48:53,729 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_find_endpoints [2023-11-26 10:48:53,729 INFO L130 BoogieDeclarations]: Found specification of procedure display_open [2023-11-26 10:48:53,729 INFO L138 BoogieDeclarations]: Found implementation of procedure display_open [2023-11-26 10:48:53,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2023-11-26 10:48:53,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2023-11-26 10:48:53,729 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2023-11-26 10:48:53,730 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2023-11-26 10:48:53,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-26 10:48:53,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2023-11-26 10:48:53,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2023-11-26 10:48:53,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2023-11-26 10:48:53,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2023-11-26 10:48:53,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2023-11-26 10:48:53,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2023-11-26 10:48:53,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2023-11-26 10:48:53,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2023-11-26 10:48:53,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2023-11-26 10:48:53,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2023-11-26 10:48:53,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2023-11-26 10:48:53,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2023-11-26 10:48:53,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2023-11-26 10:48:53,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2023-11-26 10:48:53,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2023-11-26 10:48:53,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2023-11-26 10:48:53,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2023-11-26 10:48:53,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2023-11-26 10:48:53,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2023-11-26 10:48:53,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2023-11-26 10:48:53,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2023-11-26 10:48:53,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2023-11-26 10:48:53,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2023-11-26 10:48:53,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2023-11-26 10:48:53,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2023-11-26 10:48:53,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2023-11-26 10:48:53,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2023-11-26 10:48:53,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2023-11-26 10:48:53,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2023-11-26 10:48:53,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2023-11-26 10:48:53,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2023-11-26 10:48:53,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2023-11-26 10:48:53,735 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2023-11-26 10:48:53,735 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2023-11-26 10:48:53,735 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-26 10:48:53,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-26 10:48:54,893 INFO L241 CfgBuilder]: Building ICFG [2023-11-26 10:48:54,900 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-26 10:49:22,003 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-26 10:49:30,405 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___0FINAL: assume true; [2023-11-26 10:49:30,978 INFO L282 CfgBuilder]: Performing block encoding [2023-11-26 10:49:31,301 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-26 10:49:31,301 INFO L309 CfgBuilder]: Removed 36 assume(true) statements. [2023-11-26 10:49:31,304 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 10:49:31 BoogieIcfgContainer [2023-11-26 10:49:31,304 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-26 10:49:31,309 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-26 10:49:31,309 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-26 10:49:31,312 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-26 10:49:31,313 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.11 10:48:49" (1/3) ... [2023-11-26 10:49:31,314 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1e05ea23 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 10:49:31, skipping insertion in model container [2023-11-26 10:49:31,314 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:48:51" (2/3) ... [2023-11-26 10:49:31,315 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1e05ea23 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 10:49:31, skipping insertion in model container [2023-11-26 10:49:31,315 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 10:49:31" (3/3) ... [2023-11-26 10:49:31,317 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.12-rc1.tar.xz-144_2a-drivers--media--rc--imon.ko-entry_point.cil.out.i [2023-11-26 10:49:31,340 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-26 10:49:31,340 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-26 10:49:31,453 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-26 10:49:31,463 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@438fd0b7, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-26 10:49:31,463 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-26 10:49:31,477 INFO L276 IsEmpty]: Start isEmpty. Operand has 1607 states, 1130 states have (on average 1.4495575221238939) internal successors, (1638), 1161 states have internal predecessors, (1638), 399 states have call successors, (399), 78 states have call predecessors, (399), 76 states have return successors, (390), 385 states have call predecessors, (390), 390 states have call successors, (390) [2023-11-26 10:49:31,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-11-26 10:49:31,502 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 10:49:31,504 INFO L195 NwaCegarLoop]: trace histogram [9, 9, 9, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-26 10:49:31,506 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-26 10:49:31,521 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 10:49:31,521 INFO L85 PathProgramCache]: Analyzing trace with hash 776794749, now seen corresponding path program 1 times [2023-11-26 10:49:31,535 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 10:49:31,536 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2015230361] [2023-11-26 10:49:31,536 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 10:49:31,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 10:49:32,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:49:32,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:49:32,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:49:32,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-11-26 10:49:32,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:49:32,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-11-26 10:49:32,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:49:32,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-26 10:49:32,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:49:32,711 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-11-26 10:49:32,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:49:32,723 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-11-26 10:49:32,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:49:32,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-11-26 10:49:32,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:49:32,749 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-11-26 10:49:32,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:49:32,761 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-11-26 10:49:32,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:49:32,774 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2023-11-26 10:49:32,774 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 10:49:32,775 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2015230361] [2023-11-26 10:49:32,776 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2015230361] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 10:49:32,776 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 10:49:32,776 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-26 10:49:32,778 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1351159814] [2023-11-26 10:49:32,779 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 10:49:32,783 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-26 10:49:32,784 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 10:49:32,822 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-26 10:49:32,823 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-26 10:49:32,829 INFO L87 Difference]: Start difference. First operand has 1607 states, 1130 states have (on average 1.4495575221238939) internal successors, (1638), 1161 states have internal predecessors, (1638), 399 states have call successors, (399), 78 states have call predecessors, (399), 76 states have return successors, (390), 385 states have call predecessors, (390), 390 states have call successors, (390) Second operand has 4 states, 4 states have (on average 6.25) internal successors, (25), 3 states have internal predecessors, (25), 2 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (9), 1 states have call predecessors, (9), 1 states have call successors, (9) [2023-11-26 10:49:35,815 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-26 10:49:38,975 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.20s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []