./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-media-i2c-cx25840-cx25840.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd687cc7-e15e-4da5-bc6d-465c5e7e0327/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd687cc7-e15e-4da5-bc6d-465c5e7e0327/bin/utaipan-verify-sOmjnqqW8E/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd687cc7-e15e-4da5-bc6d-465c5e7e0327/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd687cc7-e15e-4da5-bc6d-465c5e7e0327/bin/utaipan-verify-sOmjnqqW8E/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-media-i2c-cx25840-cx25840.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd687cc7-e15e-4da5-bc6d-465c5e7e0327/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd687cc7-e15e-4da5-bc6d-465c5e7e0327/bin/utaipan-verify-sOmjnqqW8E --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 7381483e76fe07f60ab95b6f2ed9a9d4c7416b608faa75bb797921ef2e811082 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-14 04:39:41,886 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-14 04:39:41,983 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd687cc7-e15e-4da5-bc6d-465c5e7e0327/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-64bit-Taipan_Default.epf [2024-11-14 04:39:41,989 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-14 04:39:41,989 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-14 04:39:42,042 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-14 04:39:42,043 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-14 04:39:42,043 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-14 04:39:42,043 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-14 04:39:42,043 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-14 04:39:42,043 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-14 04:39:42,044 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-14 04:39:42,044 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-14 04:39:42,044 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-14 04:39:42,044 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-14 04:39:42,044 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-14 04:39:42,044 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-14 04:39:42,044 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-14 04:39:42,044 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-14 04:39:42,045 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-14 04:39:42,045 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-14 04:39:42,045 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-14 04:39:42,045 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-14 04:39:42,046 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-14 04:39:42,046 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-14 04:39:42,046 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-14 04:39:42,046 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-14 04:39:42,046 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-14 04:39:42,046 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-14 04:39:42,046 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-14 04:39:42,046 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-14 04:39:42,047 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-14 04:39:42,047 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-14 04:39:42,047 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-14 04:39:42,047 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-14 04:39:42,047 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 04:39:42,051 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-14 04:39:42,051 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-14 04:39:42,051 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-14 04:39:42,052 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-14 04:39:42,052 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-14 04:39:42,052 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-14 04:39:42,052 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-14 04:39:42,052 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-14 04:39:42,053 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_dd687cc7-e15e-4da5-bc6d-465c5e7e0327/bin/utaipan-verify-sOmjnqqW8E 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 -> Taipan 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 -> 7381483e76fe07f60ab95b6f2ed9a9d4c7416b608faa75bb797921ef2e811082 [2024-11-14 04:39:42,446 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-14 04:39:42,459 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-14 04:39:42,465 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-14 04:39:42,467 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-14 04:39:42,468 INFO L274 PluginConnector]: CDTParser initialized [2024-11-14 04:39:42,471 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd687cc7-e15e-4da5-bc6d-465c5e7e0327/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-media-i2c-cx25840-cx25840.cil.i Unable to find full path for "g++" [2024-11-14 04:39:44,771 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-14 04:39:45,927 INFO L384 CDTParser]: Found 1 translation units. [2024-11-14 04:39:45,928 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd687cc7-e15e-4da5-bc6d-465c5e7e0327/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-media-i2c-cx25840-cx25840.cil.i [2024-11-14 04:39:46,009 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd687cc7-e15e-4da5-bc6d-465c5e7e0327/bin/utaipan-verify-sOmjnqqW8E/data/b9230471c/8404ea68b92040c5aa82fa1ef86b6f7e/FLAG796ba1253 [2024-11-14 04:39:46,034 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd687cc7-e15e-4da5-bc6d-465c5e7e0327/bin/utaipan-verify-sOmjnqqW8E/data/b9230471c/8404ea68b92040c5aa82fa1ef86b6f7e [2024-11-14 04:39:46,037 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-14 04:39:46,039 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-14 04:39:46,041 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-14 04:39:46,041 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-14 04:39:46,047 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-14 04:39:46,048 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 04:39:46" (1/1) ... [2024-11-14 04:39:46,049 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@76c6b058 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:39:46, skipping insertion in model container [2024-11-14 04:39:46,050 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 04:39:46" (1/1) ... [2024-11-14 04:39:46,329 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-14 04:39:50,276 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd687cc7-e15e-4da5-bc6d-465c5e7e0327/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-media-i2c-cx25840-cx25840.cil.i[516040,516053] [2024-11-14 04:39:50,280 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd687cc7-e15e-4da5-bc6d-465c5e7e0327/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-media-i2c-cx25840-cx25840.cil.i[516185,516198] [2024-11-14 04:39:50,306 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 04:39:50,339 INFO L200 MainTranslator]: Completed pre-run [2024-11-14 04:39:50,458 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [4342] [2024-11-14 04:39:50,460 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4345] [2024-11-14 04:39:50,460 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4348] [2024-11-14 04:39:50,461 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4351] [2024-11-14 04:39:51,330 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd687cc7-e15e-4da5-bc6d-465c5e7e0327/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-media-i2c-cx25840-cx25840.cil.i[516040,516053] [2024-11-14 04:39:51,331 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd687cc7-e15e-4da5-bc6d-465c5e7e0327/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-media-i2c-cx25840-cx25840.cil.i[516185,516198] [2024-11-14 04:39:51,339 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 04:39:51,614 INFO L204 MainTranslator]: Completed translation [2024-11-14 04:39:51,615 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:39:51 WrapperNode [2024-11-14 04:39:51,615 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-14 04:39:51,617 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-14 04:39:51,617 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-14 04:39:51,617 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-14 04:39:51,625 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:39:51" (1/1) ... [2024-11-14 04:39:51,781 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:39:51" (1/1) ... [2024-11-14 04:39:52,438 INFO L138 Inliner]: procedures = 393, calls = 6497, calls flagged for inlining = 166, calls inlined = 142, statements flattened = 18028 [2024-11-14 04:39:52,439 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-14 04:39:52,440 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-14 04:39:52,441 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-14 04:39:52,442 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-14 04:39:52,453 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:39:51" (1/1) ... [2024-11-14 04:39:52,453 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:39:51" (1/1) ... [2024-11-14 04:39:52,611 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:39:51" (1/1) ... [2024-11-14 04:39:52,612 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:39:51" (1/1) ... [2024-11-14 04:39:52,933 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:39:51" (1/1) ... [2024-11-14 04:39:52,998 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:39:51" (1/1) ... [2024-11-14 04:39:53,061 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:39:51" (1/1) ... [2024-11-14 04:39:53,111 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:39:51" (1/1) ... [2024-11-14 04:39:53,294 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-14 04:39:53,296 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-14 04:39:53,296 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-14 04:39:53,297 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-14 04:39:53,298 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:39:51" (1/1) ... [2024-11-14 04:39:53,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 04:39:53,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd687cc7-e15e-4da5-bc6d-465c5e7e0327/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 04:39:53,348 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd687cc7-e15e-4da5-bc6d-465c5e7e0327/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-14 04:39:53,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd687cc7-e15e-4da5-bc6d-465c5e7e0327/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-14 04:39:53,426 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-11-14 04:39:53,430 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-11-14 04:39:53,430 INFO L130 BoogieDeclarations]: Found specification of procedure to_sd [2024-11-14 04:39:53,430 INFO L138 BoogieDeclarations]: Found implementation of procedure to_sd [2024-11-14 04:39:53,433 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_tuner [2024-11-14 04:39:53,434 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_tuner [2024-11-14 04:39:53,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-14 04:39:53,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-14 04:39:53,434 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx2388x [2024-11-14 04:39:53,434 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx2388x [2024-11-14 04:39:53,434 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_g_tuner [2024-11-14 04:39:53,434 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_g_tuner [2024-11-14 04:39:53,434 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx2583x [2024-11-14 04:39:53,434 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx2583x [2024-11-14 04:39:53,434 INFO L130 BoogieDeclarations]: Found specification of procedure to_ir_state [2024-11-14 04:39:53,434 INFO L138 BoogieDeclarations]: Found implementation of procedure to_ir_state [2024-11-14 04:39:53,434 INFO L130 BoogieDeclarations]: Found specification of procedure pulse_width_count_to_ns [2024-11-14 04:39:53,435 INFO L138 BoogieDeclarations]: Found implementation of procedure pulse_width_count_to_ns [2024-11-14 04:39:53,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_62 [2024-11-14 04:39:53,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_62 [2024-11-14 04:39:53,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-14 04:39:53,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-14 04:39:53,435 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2024-11-14 04:39:53,435 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2024-11-14 04:39:53,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_rx_kfifo_lock_of_cx25840_ir_state [2024-11-14 04:39:53,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_rx_kfifo_lock_of_cx25840_ir_state [2024-11-14 04:39:53,435 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2024-11-14 04:39:53,435 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2024-11-14 04:39:53,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-14 04:39:53,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-14 04:39:53,436 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_g_sliced_fmt [2024-11-14 04:39:53,436 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_g_sliced_fmt [2024-11-14 04:39:53,436 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-14 04:39:53,436 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2024-11-14 04:39:53,436 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2024-11-14 04:39:53,436 INFO L130 BoogieDeclarations]: Found specification of procedure clock_divider_to_resolution [2024-11-14 04:39:53,436 INFO L138 BoogieDeclarations]: Found implementation of procedure clock_divider_to_resolution [2024-11-14 04:39:53,436 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2024-11-14 04:39:53,436 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2024-11-14 04:39:53,436 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-14 04:39:53,440 INFO L130 BoogieDeclarations]: Found specification of procedure cx25836_initialize [2024-11-14 04:39:53,441 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25836_initialize [2024-11-14 04:39:53,441 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_write4 [2024-11-14 04:39:53,441 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_write4 [2024-11-14 04:39:53,441 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_s_ext_ctrls [2024-11-14 04:39:53,441 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_s_ext_ctrls [2024-11-14 04:39:53,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-14 04:39:53,441 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_frequency [2024-11-14 04:39:53,441 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_frequency [2024-11-14 04:39:53,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-14 04:39:53,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-14 04:39:53,441 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_std_setup [2024-11-14 04:39:53,441 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_std_setup [2024-11-14 04:39:53,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-14 04:39:53,442 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2024-11-14 04:39:53,442 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2024-11-14 04:39:53,442 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-14 04:39:53,442 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-14 04:39:53,442 INFO L130 BoogieDeclarations]: Found specification of procedure control_tx_modulation_enable [2024-11-14 04:39:53,442 INFO L138 BoogieDeclarations]: Found implementation of procedure control_tx_modulation_enable [2024-11-14 04:39:53,442 INFO L130 BoogieDeclarations]: Found specification of procedure cx23885_initialize [2024-11-14 04:39:53,442 INFO L138 BoogieDeclarations]: Found implementation of procedure cx23885_initialize [2024-11-14 04:39:53,442 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_raw_fmt [2024-11-14 04:39:53,442 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_raw_fmt [2024-11-14 04:39:53,442 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_and_or [2024-11-14 04:39:53,442 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_and_or [2024-11-14 04:39:53,442 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_s_ctrl [2024-11-14 04:39:53,443 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_s_ctrl [2024-11-14 04:39:53,443 INFO L130 BoogieDeclarations]: Found specification of procedure set_audclk_freq [2024-11-14 04:39:53,443 INFO L138 BoogieDeclarations]: Found implementation of procedure set_audclk_freq [2024-11-14 04:39:53,443 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_rx_g_parameters [2024-11-14 04:39:53,443 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_rx_g_parameters [2024-11-14 04:39:53,443 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_initialize [2024-11-14 04:39:53,443 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_initialize [2024-11-14 04:39:53,443 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_g_input_status [2024-11-14 04:39:53,443 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_g_input_status [2024-11-14 04:39:53,443 INFO L130 BoogieDeclarations]: Found specification of procedure lpf_count_to_ns [2024-11-14 04:39:53,443 INFO L138 BoogieDeclarations]: Found implementation of procedure lpf_count_to_ns [2024-11-14 04:39:53,444 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_set_audclk_freq [2024-11-14 04:39:53,444 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_set_audclk_freq [2024-11-14 04:39:53,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-14 04:39:53,445 INFO L130 BoogieDeclarations]: Found specification of procedure pulse_width_count_to_us [2024-11-14 04:39:53,445 INFO L138 BoogieDeclarations]: Found implementation of procedure pulse_width_count_to_us [2024-11-14 04:39:53,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-14 04:39:53,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-14 04:39:53,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-14 04:39:53,445 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-14 04:39:53,446 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-14 04:39:53,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-14 04:39:53,446 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_subdevdata [2024-11-14 04:39:53,446 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_subdevdata [2024-11-14 04:39:53,446 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_decode_vbi_line [2024-11-14 04:39:53,446 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_decode_vbi_line [2024-11-14 04:39:53,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-11-14 04:39:53,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-11-14 04:39:53,447 INFO L130 BoogieDeclarations]: Found specification of procedure pulse_clocks_to_clock_divider [2024-11-14 04:39:53,447 INFO L138 BoogieDeclarations]: Found implementation of procedure pulse_clocks_to_clock_divider [2024-11-14 04:39:53,447 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx231xx [2024-11-14 04:39:53,447 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx231xx [2024-11-14 04:39:53,447 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2024-11-14 04:39:53,448 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2024-11-14 04:39:53,448 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_probe [2024-11-14 04:39:53,448 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_probe [2024-11-14 04:39:53,448 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-14 04:39:53,448 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-14 04:39:53,448 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-14 04:39:53,448 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-14 04:39:53,449 INFO L130 BoogieDeclarations]: Found specification of procedure odd_parity [2024-11-14 04:39:53,449 INFO L138 BoogieDeclarations]: Found implementation of procedure odd_parity [2024-11-14 04:39:53,449 INFO L130 BoogieDeclarations]: Found specification of procedure control_rx_enable [2024-11-14 04:39:53,449 INFO L138 BoogieDeclarations]: Found implementation of procedure control_rx_enable [2024-11-14 04:39:53,449 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2024-11-14 04:39:53,449 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2024-11-14 04:39:53,449 INFO L130 BoogieDeclarations]: Found specification of procedure filter_rx_s_min_width [2024-11-14 04:39:53,450 INFO L138 BoogieDeclarations]: Found implementation of procedure filter_rx_s_min_width [2024-11-14 04:39:53,450 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_tx_shutdown [2024-11-14 04:39:53,450 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_tx_shutdown [2024-11-14 04:39:53,450 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2024-11-14 04:39:53,450 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2024-11-14 04:39:53,450 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-14 04:39:53,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-14 04:39:53,450 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_g_ctrl [2024-11-14 04:39:53,450 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_g_ctrl [2024-11-14 04:39:53,450 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_tx_s_parameters [2024-11-14 04:39:53,451 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_tx_s_parameters [2024-11-14 04:39:53,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-14 04:39:53,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-14 04:39:53,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-14 04:39:53,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-14 04:39:53,451 INFO L130 BoogieDeclarations]: Found specification of procedure input_change [2024-11-14 04:39:53,451 INFO L138 BoogieDeclarations]: Found implementation of procedure input_change [2024-11-14 04:39:53,451 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_tx_g_parameters [2024-11-14 04:39:53,451 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_tx_g_parameters [2024-11-14 04:39:53,451 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_querymenu [2024-11-14 04:39:53,452 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_querymenu [2024-11-14 04:39:53,452 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-11-14 04:39:53,452 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-11-14 04:39:53,452 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_probe [2024-11-14 04:39:53,452 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_probe [2024-11-14 04:39:53,452 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2024-11-14 04:39:53,452 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2024-11-14 04:39:53,452 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_rx_shutdown [2024-11-14 04:39:53,452 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_rx_shutdown [2024-11-14 04:39:53,452 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-14 04:39:53,452 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-14 04:39:53,452 INFO L130 BoogieDeclarations]: Found specification of procedure control_tx_enable [2024-11-14 04:39:53,452 INFO L138 BoogieDeclarations]: Found implementation of procedure control_tx_enable [2024-11-14 04:39:53,453 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-14 04:39:53,453 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-14 04:39:53,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-14 04:39:53,453 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-14 04:39:53,453 INFO L130 BoogieDeclarations]: Found specification of procedure carrier_freq_to_clock_divider [2024-11-14 04:39:53,453 INFO L138 BoogieDeclarations]: Found implementation of procedure carrier_freq_to_clock_divider [2024-11-14 04:39:53,453 INFO L130 BoogieDeclarations]: Found specification of procedure control_rx_demodulation_enable [2024-11-14 04:39:53,453 INFO L138 BoogieDeclarations]: Found implementation of procedure control_rx_demodulation_enable [2024-11-14 04:39:53,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2024-11-14 04:39:53,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2024-11-14 04:39:53,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-14 04:39:53,453 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-14 04:39:53,453 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-14 04:39:53,454 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_write [2024-11-14 04:39:53,454 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_write [2024-11-14 04:39:53,454 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~VOID [2024-11-14 04:39:53,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~VOID [2024-11-14 04:39:53,454 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-14 04:39:53,454 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_mbus_fmt [2024-11-14 04:39:53,454 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_mbus_fmt [2024-11-14 04:39:53,454 INFO L130 BoogieDeclarations]: Found specification of procedure set_volume [2024-11-14 04:39:53,454 INFO L138 BoogieDeclarations]: Found implementation of procedure set_volume [2024-11-14 04:39:53,454 INFO L130 BoogieDeclarations]: Found specification of procedure cx231xx_initialize [2024-11-14 04:39:53,454 INFO L138 BoogieDeclarations]: Found implementation of procedure cx231xx_initialize [2024-11-14 04:39:53,454 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_g_ext_ctrls [2024-11-14 04:39:53,464 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_g_ext_ctrls [2024-11-14 04:39:53,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-14 04:39:53,464 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-14 04:39:53,464 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-14 04:39:53,464 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2024-11-14 04:39:53,464 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2024-11-14 04:39:53,464 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-14 04:39:53,464 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-14 04:39:53,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-14 04:39:53,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-14 04:39:53,465 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-14 04:39:53,465 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-14 04:39:53,465 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_try_ext_ctrls [2024-11-14 04:39:53,465 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_try_ext_ctrls [2024-11-14 04:39:53,465 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata___0 [2024-11-14 04:39:53,465 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata___0 [2024-11-14 04:39:53,465 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2024-11-14 04:39:53,465 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2024-11-14 04:39:53,465 INFO L130 BoogieDeclarations]: Found specification of procedure irqenable_tx [2024-11-14 04:39:53,465 INFO L138 BoogieDeclarations]: Found implementation of procedure irqenable_tx [2024-11-14 04:39:53,465 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_queryctrl [2024-11-14 04:39:53,465 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_queryctrl [2024-11-14 04:39:53,465 INFO L130 BoogieDeclarations]: Found specification of procedure clock_divider_to_freq [2024-11-14 04:39:53,465 INFO L138 BoogieDeclarations]: Found implementation of procedure clock_divider_to_freq [2024-11-14 04:39:53,465 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_g_std [2024-11-14 04:39:53,465 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_g_std [2024-11-14 04:39:53,466 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_rx_s_parameters [2024-11-14 04:39:53,466 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_rx_s_parameters [2024-11-14 04:39:53,466 INFO L130 BoogieDeclarations]: Found specification of procedure to_state [2024-11-14 04:39:53,466 INFO L138 BoogieDeclarations]: Found implementation of procedure to_state [2024-11-14 04:39:53,466 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_g_register [2024-11-14 04:39:53,466 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_g_register [2024-11-14 04:39:53,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-14 04:39:53,466 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_register [2024-11-14 04:39:53,466 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_register [2024-11-14 04:39:53,466 INFO L130 BoogieDeclarations]: Found specification of procedure set_input [2024-11-14 04:39:53,466 INFO L138 BoogieDeclarations]: Found implementation of procedure set_input [2024-11-14 04:39:53,466 INFO L130 BoogieDeclarations]: Found specification of procedure cx23888_std_setup [2024-11-14 04:39:53,466 INFO L138 BoogieDeclarations]: Found implementation of procedure cx23888_std_setup [2024-11-14 04:39:53,466 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2024-11-14 04:39:53,466 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2024-11-14 04:39:53,466 INFO L130 BoogieDeclarations]: Found specification of procedure irqenable_rx [2024-11-14 04:39:53,466 INFO L138 BoogieDeclarations]: Found implementation of procedure irqenable_rx [2024-11-14 04:39:53,466 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_and_or4 [2024-11-14 04:39:53,467 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_and_or4 [2024-11-14 04:39:53,467 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_read [2024-11-14 04:39:53,467 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_read [2024-11-14 04:39:53,467 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_sliced_fmt [2024-11-14 04:39:53,467 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_sliced_fmt [2024-11-14 04:39:53,467 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_send [2024-11-14 04:39:53,467 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_send [2024-11-14 04:39:53,467 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_adapter_id [2024-11-14 04:39:53,467 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_adapter_id [2024-11-14 04:39:53,467 INFO L130 BoogieDeclarations]: Found specification of procedure clock_divider_to_carrier_freq [2024-11-14 04:39:53,467 INFO L138 BoogieDeclarations]: Found implementation of procedure clock_divider_to_carrier_freq [2024-11-14 04:39:53,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-14 04:39:53,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-14 04:39:53,467 INFO L130 BoogieDeclarations]: Found specification of procedure control_rx_s_edge_detection [2024-11-14 04:39:53,467 INFO L138 BoogieDeclarations]: Found implementation of procedure control_rx_s_edge_detection [2024-11-14 04:39:53,475 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2024-11-14 04:39:53,476 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2024-11-14 04:39:53,476 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_read4 [2024-11-14 04:39:53,479 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_read4 [2024-11-14 04:39:53,480 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-14 04:39:53,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-14 04:39:53,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-14 04:39:53,480 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2024-11-14 04:39:53,480 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2024-11-14 04:39:53,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-14 04:39:53,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-14 04:39:53,480 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx23885 [2024-11-14 04:39:53,480 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx23885 [2024-11-14 04:39:53,480 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_pulse_clocks [2024-11-14 04:39:53,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_pulse_clocks [2024-11-14 04:39:53,480 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx23888 [2024-11-14 04:39:53,480 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx23888 [2024-11-14 04:39:53,480 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx23887 [2024-11-14 04:39:53,480 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx23887 [2024-11-14 04:39:56,054 INFO L238 CfgBuilder]: Building ICFG [2024-11-14 04:39:56,059 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-14 04:39:57,027 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-14 04:40:40,276 INFO L? ?]: Removed 3654 outVars from TransFormulas that were not future-live. [2024-11-14 04:40:40,276 INFO L287 CfgBuilder]: Performing block encoding [2024-11-14 04:40:53,654 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-14 04:40:53,655 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-14 04:40:53,655 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 04:40:53 BoogieIcfgContainer [2024-11-14 04:40:53,656 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-14 04:40:53,660 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-14 04:40:53,660 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-14 04:40:53,667 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-14 04:40:53,668 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.11 04:39:46" (1/3) ... [2024-11-14 04:40:53,670 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@c7a6c31 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 04:40:53, skipping insertion in model container [2024-11-14 04:40:53,670 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:39:51" (2/3) ... [2024-11-14 04:40:53,672 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@c7a6c31 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 04:40:53, skipping insertion in model container [2024-11-14 04:40:53,672 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 04:40:53" (3/3) ... [2024-11-14 04:40:53,675 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-alloc-spinlock_drivers-media-i2c-cx25840-cx25840.cil.i [2024-11-14 04:40:53,700 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-14 04:40:53,705 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_linux-alloc-spinlock_drivers-media-i2c-cx25840-cx25840.cil.i that has 118 procedures, 7896 locations, 1 initial locations, 3 loop locations, and 0 error locations. [2024-11-14 04:40:53,706 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@c7a6c31 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.11 04:40:53, skipping insertion in model container [2024-11-14 04:40:53,709 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-14 04:40:53,710 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-14 04:40:53,711 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-14 04:40:53,711 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-14 04:40:53,712 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 04:40:53" (3/3) ... [2024-11-14 04:40:53,717 INFO L142 WitnessPrinter]: Generating witness for correct program [2024-11-14 04:40:53,724 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_set [2024-11-14 04:40:53,725 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure to_sd [2024-11-14 04:40:53,729 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_s_tuner [2024-11-14 04:40:53,729 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_s_frequency [2024-11-14 04:40:53,729 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assume [2024-11-14 04:40:53,729 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_std_setup [2024-11-14 04:40:53,729 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure v4l2_subdev_g_ctrl [2024-11-14 04:40:53,729 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_ir_tx_s_parameters [2024-11-14 04:40:53,729 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2024-11-14 04:40:53,729 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __alloc_workqueue_key [2024-11-14 04:40:53,729 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure input_change [2024-11-14 04:40:53,729 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_ir_tx_g_parameters [2024-11-14 04:40:53,729 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure v4l2_subdev_querymenu [2024-11-14 04:40:53,729 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure irqenable_tx [2024-11-14 04:40:53,729 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure i2c_get_clientdata [2024-11-14 04:40:53,730 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure v4l2_subdev_queryctrl [2024-11-14 04:40:53,730 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2024-11-14 04:40:53,730 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure control_tx_modulation_enable [2024-11-14 04:40:53,730 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure get_current [2024-11-14 04:40:53,730 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx23885_initialize [2024-11-14 04:40:53,730 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_s_raw_fmt [2024-11-14 04:40:53,730 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure clock_divider_to_freq [2024-11-14 04:40:53,730 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_g_std [2024-11-14 04:40:53,730 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_and_or [2024-11-14 04:40:53,730 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_ir_probe [2024-11-14 04:40:53,730 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2024-11-14 04:40:53,730 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure destroy_workqueue [2024-11-14 04:40:53,730 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_ir_rx_shutdown [2024-11-14 04:40:53,730 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure v4l2_subdev_s_ctrl [2024-11-14 04:40:53,730 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure is_cx2388x [2024-11-14 04:40:53,730 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_g_tuner [2024-11-14 04:40:53,731 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure is_cx2583x [2024-11-14 04:40:53,731 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_ir_rx_s_parameters [2024-11-14 04:40:53,731 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure to_state [2024-11-14 04:40:53,731 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure set_audclk_freq [2024-11-14 04:40:53,731 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_g_register [2024-11-14 04:40:53,731 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_s_register [2024-11-14 04:40:53,731 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2024-11-14 04:40:53,731 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure set_input [2024-11-14 04:40:53,731 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_ir_rx_g_parameters [2024-11-14 04:40:53,731 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure to_ir_state [2024-11-14 04:40:53,731 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx23888_std_setup [2024-11-14 04:40:53,731 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure control_tx_enable [2024-11-14 04:40:53,731 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_initialize [2024-11-14 04:40:53,731 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure i2c_transfer [2024-11-14 04:40:53,731 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pulse_width_count_to_ns [2024-11-14 04:40:53,731 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_unlock_irqrestore_62 [2024-11-14 04:40:53,731 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_read [2024-11-14 04:40:53,732 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure irqenable_rx [2024-11-14 04:40:53,732 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_and_or4 [2024-11-14 04:40:53,732 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2024-11-14 04:40:53,732 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_g_input_status [2024-11-14 04:40:53,732 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure lpf_count_to_ns [2024-11-14 04:40:53,732 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_set_audclk_freq [2024-11-14 04:40:53,732 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure carrier_freq_to_clock_divider [2024-11-14 04:40:53,732 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_read [2024-11-14 04:40:53,732 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pulse_width_count_to_us [2024-11-14 04:40:53,732 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure control_rx_demodulation_enable [2024-11-14 04:40:53,732 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_dev_get_drvdata [2024-11-14 04:40:53,732 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_undef_int [2024-11-14 04:40:53,732 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __const_udelay [2024-11-14 04:40:53,732 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure INIT_LIST_HEAD [2024-11-14 04:40:53,737 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_s_sliced_fmt [2024-11-14 04:40:53,738 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure i2c_master_send [2024-11-14 04:40:53,738 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_write [2024-11-14 04:40:53,738 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure v4l2_get_subdevdata [2024-11-14 04:40:53,738 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~VOID [2024-11-14 04:40:53,738 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_decode_vbi_line [2024-11-14 04:40:53,738 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_s_mbus_fmt [2024-11-14 04:40:53,739 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure i2c_adapter_id [2024-11-14 04:40:53,739 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_xmalloc [2024-11-14 04:40:53,739 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure v4l2_ctrl_handler_free [2024-11-14 04:40:53,739 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert [2024-11-14 04:40:53,739 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_lock_rx_kfifo_lock_of_cx25840_ir_state [2024-11-14 04:40:53,739 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure clock_divider_to_carrier_freq [2024-11-14 04:40:53,739 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure v4l2_ctrl_new_std [2024-11-14 04:40:53,739 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_is_err [2024-11-14 04:40:53,740 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pulse_clocks_to_clock_divider [2024-11-14 04:40:53,742 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure is_cx231xx [2024-11-14 04:40:53,742 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_g_sliced_fmt [2024-11-14 04:40:53,742 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure set_volume [2024-11-14 04:40:53,742 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx231xx_initialize [2024-11-14 04:40:53,742 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_free [2024-11-14 04:40:53,743 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure control_rx_s_edge_detection [2024-11-14 04:40:53,743 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure v4l2_subdev_g_ext_ctrls [2024-11-14 04:40:53,743 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure devm_kzalloc [2024-11-14 04:40:53,743 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_probe [2024-11-14 04:40:53,743 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __ldv_spin_lock [2024-11-14 04:40:53,743 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __init_work [2024-11-14 04:40:53,743 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure prepare_to_wait [2024-11-14 04:40:53,743 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printk [2024-11-14 04:40:53,743 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __mutex_init [2024-11-14 04:40:53,744 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_read4 [2024-11-14 04:40:53,744 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure odd_parity [2024-11-14 04:40:53,744 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-14 04:40:53,744 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock_nested [2024-11-14 04:40:53,744 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure control_rx_enable [2024-11-14 04:40:53,744 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __init_waitqueue_head [2024-11-14 04:40:53,744 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __kfifo_uint_must_check_helper [2024-11-14 04:40:53,744 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure clock_divider_to_resolution [2024-11-14 04:40:53,744 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_filter_positive_int [2024-11-14 04:40:53,744 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure filter_rx_s_min_width [2024-11-14 04:40:53,745 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure lockdep_init_map [2024-11-14 04:40:53,745 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure v4l2_subdev_try_ext_ctrls [2024-11-14 04:40:53,745 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_ir_tx_shutdown [2024-11-14 04:40:53,745 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure schedule [2024-11-14 04:40:53,745 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure queue_work [2024-11-14 04:40:53,745 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure i2c_get_clientdata___0 [2024-11-14 04:40:53,745 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2024-11-14 04:40:53,745 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure finish_wait [2024-11-14 04:40:53,746 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure is_cx23885 [2024-11-14 04:40:53,746 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25836_initialize [2024-11-14 04:40:53,746 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_write4 [2024-11-14 04:40:53,746 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ns_to_pulse_clocks [2024-11-14 04:40:53,746 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure is_cx23888 [2024-11-14 04:40:53,746 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure v4l2_subdev_s_ext_ctrls [2024-11-14 04:40:53,746 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure is_cx23887 [2024-11-14 04:40:54,017 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 2647 nodes and edges [2024-11-14 04:40:54,044 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 639 nodes and edges [2024-11-14 04:40:54,069 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 200 nodes and edges [2024-11-14 04:40:54,088 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 77 nodes and edges [2024-11-14 04:40:54,111 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 37 nodes and edges [2024-11-14 04:40:54,130 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 17 nodes and edges [2024-11-14 04:40:54,147 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2024-11-14 04:40:54,165 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2024-11-14 04:40:54,183 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2024-11-14 04:40:54,201 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-14 04:40:55,482 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd687cc7-e15e-4da5-bc6d-465c5e7e0327/bin/utaipan-verify-sOmjnqqW8E/witness.graphml [2024-11-14 04:40:55,482 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd687cc7-e15e-4da5-bc6d-465c5e7e0327/bin/utaipan-verify-sOmjnqqW8E/witness.yml [2024-11-14 04:40:55,482 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-14 04:40:55,487 INFO L158 Benchmark]: Toolchain (without parser) took 69447.29ms. Allocated memory was 117.4MB in the beginning and 2.9GB in the end (delta: 2.8GB). Free memory was 71.2MB in the beginning and 1.7GB in the end (delta: -1.6GB). Peak memory consumption was 1.2GB. Max. memory is 16.1GB. [2024-11-14 04:40:55,489 INFO L158 Benchmark]: CDTParser took 1.25ms. Allocated memory is still 83.9MB. Free memory is still 41.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 04:40:55,489 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5574.85ms. Allocated memory was 117.4MB in the beginning and 302.0MB in the end (delta: 184.5MB). Free memory was 70.7MB in the beginning and 167.6MB in the end (delta: -96.9MB). Peak memory consumption was 186.0MB. Max. memory is 16.1GB. [2024-11-14 04:40:55,493 INFO L158 Benchmark]: Boogie Procedure Inliner took 822.75ms. Allocated memory is still 302.0MB. Free memory was 167.6MB in the beginning and 147.5MB in the end (delta: 20.1MB). Peak memory consumption was 135.2MB. Max. memory is 16.1GB. [2024-11-14 04:40:55,494 INFO L158 Benchmark]: Boogie Preprocessor took 854.28ms. Allocated memory is still 302.0MB. Free memory was 147.5MB in the beginning and 111.7MB in the end (delta: 35.8MB). Peak memory consumption was 105.9MB. Max. memory is 16.1GB. [2024-11-14 04:40:55,494 INFO L158 Benchmark]: RCFGBuilder took 60359.60ms. Allocated memory was 302.0MB in the beginning and 2.9GB in the end (delta: 2.6GB). Free memory was 111.7MB in the beginning and 2.0GB in the end (delta: -1.9GB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. [2024-11-14 04:40:55,495 INFO L158 Benchmark]: TraceAbstraction took 49.93ms. Allocated memory is still 2.9GB. Free memory was 2.0GB in the beginning and 2.0GB in the end (delta: 95.1kB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-14 04:40:55,495 INFO L158 Benchmark]: Witness Printer took 1774.40ms. Allocated memory is still 2.9GB. Free memory was 2.0GB in the beginning and 1.7GB in the end (delta: 276.7MB). Peak memory consumption was 268.4MB. Max. memory is 16.1GB. [2024-11-14 04:40:55,498 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.25ms. Allocated memory is still 83.9MB. Free memory is still 41.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5574.85ms. Allocated memory was 117.4MB in the beginning and 302.0MB in the end (delta: 184.5MB). Free memory was 70.7MB in the beginning and 167.6MB in the end (delta: -96.9MB). Peak memory consumption was 186.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 822.75ms. Allocated memory is still 302.0MB. Free memory was 167.6MB in the beginning and 147.5MB in the end (delta: 20.1MB). Peak memory consumption was 135.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 854.28ms. Allocated memory is still 302.0MB. Free memory was 147.5MB in the beginning and 111.7MB in the end (delta: 35.8MB). Peak memory consumption was 105.9MB. Max. memory is 16.1GB. * RCFGBuilder took 60359.60ms. Allocated memory was 302.0MB in the beginning and 2.9GB in the end (delta: 2.6GB). Free memory was 111.7MB in the beginning and 2.0GB in the end (delta: -1.9GB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. * TraceAbstraction took 49.93ms. Allocated memory is still 2.9GB. Free memory was 2.0GB in the beginning and 2.0GB in the end (delta: 95.1kB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Witness Printer took 1774.40ms. Allocated memory is still 2.9GB. Free memory was 2.0GB in the beginning and 1.7GB in the end (delta: 276.7MB). Peak memory consumption was 268.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 4342]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [4342] - GenericResultAtLocation [Line: 4345]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4345] - GenericResultAtLocation [Line: 4348]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4348] - GenericResultAtLocation [Line: 4351]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4351] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - AllSpecificationsHoldResult: All specifications hold We were not able to verify any specification because the program does not contain any specification. RESULT: Ultimate proved your program to be correct! [2024-11-14 04:40:55,643 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd687cc7-e15e-4da5-bc6d-465c5e7e0327/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE