./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-tm6000-tm6000.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 30e01a73 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_6b5419a2-8ac1-4ad6-9504-6ff2ca8c41c5/bin/ukojak-verify-1t5iHCbJaC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b5419a2-8ac1-4ad6-9504-6ff2ca8c41c5/bin/ukojak-verify-1t5iHCbJaC/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b5419a2-8ac1-4ad6-9504-6ff2ca8c41c5/bin/ukojak-verify-1t5iHCbJaC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b5419a2-8ac1-4ad6-9504-6ff2ca8c41c5/bin/ukojak-verify-1t5iHCbJaC/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-tm6000-tm6000.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b5419a2-8ac1-4ad6-9504-6ff2ca8c41c5/bin/ukojak-verify-1t5iHCbJaC/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b5419a2-8ac1-4ad6-9504-6ff2ca8c41c5/bin/ukojak-verify-1t5iHCbJaC --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash af1a5c5a2a8c675b248ea2cf71403740be829e249a8a2421e428cb3518d7829a --- Real Ultimate output --- This is Ultimate 0.2.3-dev-30e01a7 [2023-11-23 20:23:57,076 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-23 20:23:57,218 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b5419a2-8ac1-4ad6-9504-6ff2ca8c41c5/bin/ukojak-verify-1t5iHCbJaC/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-23 20:23:57,231 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-23 20:23:57,232 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-23 20:23:57,277 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-23 20:23:57,279 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-23 20:23:57,279 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-23 20:23:57,280 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-23 20:23:57,281 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-23 20:23:57,282 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-23 20:23:57,283 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-23 20:23:57,283 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-23 20:23:57,284 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-23 20:23:57,284 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-23 20:23:57,285 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-23 20:23:57,286 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-23 20:23:57,287 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-23 20:23:57,287 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-23 20:23:57,288 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-23 20:23:57,295 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-23 20:23:57,296 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-23 20:23:57,297 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-23 20:23:57,297 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-23 20:23:57,298 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-23 20:23:57,299 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-23 20:23:57,299 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-23 20:23:57,300 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-23 20:23:57,301 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-23 20:23:57,310 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-23 20:23:57,311 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_6b5419a2-8ac1-4ad6-9504-6ff2ca8c41c5/bin/ukojak-verify-1t5iHCbJaC/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b5419a2-8ac1-4ad6-9504-6ff2ca8c41c5/bin/ukojak-verify-1t5iHCbJaC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> af1a5c5a2a8c675b248ea2cf71403740be829e249a8a2421e428cb3518d7829a [2023-11-23 20:23:57,645 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-23 20:23:57,673 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-23 20:23:57,676 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-23 20:23:57,678 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-23 20:23:57,679 INFO L274 PluginConnector]: CDTParser initialized [2023-11-23 20:23:57,681 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b5419a2-8ac1-4ad6-9504-6ff2ca8c41c5/bin/ukojak-verify-1t5iHCbJaC/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-tm6000-tm6000.cil.i [2023-11-23 20:24:01,276 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-23 20:24:02,380 INFO L384 CDTParser]: Found 1 translation units. [2023-11-23 20:24:02,381 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b5419a2-8ac1-4ad6-9504-6ff2ca8c41c5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-tm6000-tm6000.cil.i [2023-11-23 20:24:02,495 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b5419a2-8ac1-4ad6-9504-6ff2ca8c41c5/bin/ukojak-verify-1t5iHCbJaC/data/9b8451d03/dd253282210e444caa66dcf25d5c2939/FLAG8d5e070b7 [2023-11-23 20:24:02,522 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b5419a2-8ac1-4ad6-9504-6ff2ca8c41c5/bin/ukojak-verify-1t5iHCbJaC/data/9b8451d03/dd253282210e444caa66dcf25d5c2939 [2023-11-23 20:24:02,529 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-23 20:24:02,534 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-23 20:24:02,539 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-23 20:24:02,539 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-23 20:24:02,545 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-23 20:24:02,546 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:24:02" (1/1) ... [2023-11-23 20:24:02,548 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@413da3f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:24:02, skipping insertion in model container [2023-11-23 20:24:02,548 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:24:02" (1/1) ... [2023-11-23 20:24:02,927 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-23 20:24:08,466 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_6b5419a2-8ac1-4ad6-9504-6ff2ca8c41c5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[547301,547314] [2023-11-23 20:24:08,471 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_6b5419a2-8ac1-4ad6-9504-6ff2ca8c41c5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[547470,547483] [2023-11-23 20:24:08,472 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_6b5419a2-8ac1-4ad6-9504-6ff2ca8c41c5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[547637,547650] [2023-11-23 20:24:08,487 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_6b5419a2-8ac1-4ad6-9504-6ff2ca8c41c5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[547805,547818] [2023-11-23 20:24:08,538 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 20:24:08,713 INFO L202 MainTranslator]: Completed pre-run [2023-11-23 20:24:08,947 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [6301] [2023-11-23 20:24:08,950 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [6308] [2023-11-23 20:24:09,240 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [10585] [2023-11-23 20:24:09,240 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [10588] [2023-11-23 20:24:09,241 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [10591] [2023-11-23 20:24:09,241 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [10594] [2023-11-23 20:24:09,291 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/usb/tm6000/tm6000-video.c"), "i" (718), "i" (12UL)); [11889-11890] [2023-11-23 20:24:09,293 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/usb/tm6000/tm6000-video.c"), "i" (747), "i" (12UL)); [11931-11932] [2023-11-23 20:24:09,762 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_6b5419a2-8ac1-4ad6-9504-6ff2ca8c41c5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[547301,547314] [2023-11-23 20:24:09,763 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_6b5419a2-8ac1-4ad6-9504-6ff2ca8c41c5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[547470,547483] [2023-11-23 20:24:09,764 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_6b5419a2-8ac1-4ad6-9504-6ff2ca8c41c5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[547637,547650] [2023-11-23 20:24:09,765 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_6b5419a2-8ac1-4ad6-9504-6ff2ca8c41c5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[547805,547818] [2023-11-23 20:24:09,774 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 20:24:10,048 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 20:24:10,048 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 20:24:10,096 INFO L206 MainTranslator]: Completed translation [2023-11-23 20:24:10,097 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:24:10 WrapperNode [2023-11-23 20:24:10,097 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-23 20:24:10,098 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-23 20:24:10,098 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-23 20:24:10,098 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-23 20:24:10,107 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:24:10" (1/1) ... [2023-11-23 20:24:10,361 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:24:10" (1/1) ... [2023-11-23 20:24:11,855 INFO L138 Inliner]: procedures = 526, calls = 8163, calls flagged for inlining = 272, calls inlined = 240, statements flattened = 14880 [2023-11-23 20:24:11,856 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-23 20:24:11,857 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-23 20:24:11,857 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-23 20:24:11,857 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-23 20:24:11,884 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:24:10" (1/1) ... [2023-11-23 20:24:11,885 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:24:10" (1/1) ... [2023-11-23 20:24:12,671 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:24:10" (1/1) ... [2023-11-23 20:24:12,677 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:24:10" (1/1) ... [2023-11-23 20:24:14,109 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:24:10" (1/1) ... [2023-11-23 20:24:14,168 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:24:10" (1/1) ... [2023-11-23 20:24:14,254 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:24:10" (1/1) ... [2023-11-23 20:24:14,318 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:24:10" (1/1) ... [2023-11-23 20:24:14,411 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-23 20:24:14,412 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-23 20:24:14,413 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-23 20:24:14,413 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-23 20:24:14,414 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:24:10" (1/1) ... [2023-11-23 20:24:14,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-23 20:24:14,436 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b5419a2-8ac1-4ad6-9504-6ff2ca8c41c5/bin/ukojak-verify-1t5iHCbJaC/z3 [2023-11-23 20:24:14,458 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b5419a2-8ac1-4ad6-9504-6ff2ca8c41c5/bin/ukojak-verify-1t5iHCbJaC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-23 20:24:14,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b5419a2-8ac1-4ad6-9504-6ff2ca8c41c5/bin/ukojak-verify-1t5iHCbJaC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-23 20:24:14,513 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2023-11-23 20:24:14,514 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2023-11-23 20:24:14,514 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-23 20:24:14,514 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-23 20:24:14,514 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_disconnect [2023-11-23 20:24:14,515 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_disconnect [2023-11-23 20:24:14,515 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2023-11-23 20:24:14,515 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2023-11-23 20:24:14,515 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2023-11-23 20:24:14,516 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2023-11-23 20:24:14,516 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2023-11-23 20:24:14,516 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2023-11-23 20:24:14,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-23 20:24:14,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-23 20:24:14,517 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_read [2023-11-23 20:24:14,517 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_read [2023-11-23 20:24:14,518 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_stop [2023-11-23 20:24:14,518 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_stop [2023-11-23 20:24:14,519 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2023-11-23 20:24:14,520 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2023-11-23 20:24:14,520 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_register [2023-11-23 20:24:14,520 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_register [2023-11-23 20:24:14,520 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2023-11-23 20:24:14,522 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2023-11-23 20:24:14,522 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2023-11-23 20:24:14,522 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2023-11-23 20:24:14,523 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2023-11-23 20:24:14,525 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2023-11-23 20:24:14,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-11-23 20:24:14,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-11-23 20:24:14,526 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_mmap [2023-11-23 20:24:14,527 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_mmap [2023-11-23 20:24:14,527 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg_mask [2023-11-23 20:24:14,527 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg_mask [2023-11-23 20:24:14,527 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-11-23 20:24:14,527 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-11-23 20:24:14,528 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_stop [2023-11-23 20:24:14,528 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_stop [2023-11-23 20:24:14,528 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2023-11-23 20:24:14,528 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2023-11-23 20:24:14,529 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2023-11-23 20:24:14,529 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2023-11-23 20:24:14,529 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_free_urb_buffers [2023-11-23 20:24:14,529 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_free_urb_buffers [2023-11-23 20:24:14,529 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2023-11-23 20:24:14,530 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2023-11-23 20:24:14,530 INFO L130 BoogieDeclarations]: Found specification of procedure free_buffer [2023-11-23 20:24:14,530 INFO L138 BoogieDeclarations]: Found implementation of procedure free_buffer [2023-11-23 20:24:14,530 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2023-11-23 20:24:14,530 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2023-11-23 20:24:14,531 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_analog_mode [2023-11-23 20:24:14,531 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_analog_mode [2023-11-23 20:24:14,531 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-11-23 20:24:14,531 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2023-11-23 20:24:14,532 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2023-11-23 20:24:14,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-23 20:24:14,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-23 20:24:14,533 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-11-23 20:24:14,535 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-11-23 20:24:14,535 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2023-11-23 20:24:14,536 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2023-11-23 20:24:14,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-23 20:24:14,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-23 20:24:14,537 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_fourcc_format [2023-11-23 20:24:14,537 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_fourcc_format [2023-11-23 20:24:14,537 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2023-11-23 20:24:14,537 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2023-11-23 20:24:14,538 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2023-11-23 20:24:14,538 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2023-11-23 20:24:14,538 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2023-11-23 20:24:14,538 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2023-11-23 20:24:14,539 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2023-11-23 20:24:14,539 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2023-11-23 20:24:14,540 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-23 20:24:14,540 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_flash_led [2023-11-23 20:24:14,540 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_flash_led [2023-11-23 20:24:14,540 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_open [2023-11-23 20:24:14,540 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_open [2023-11-23 20:24:14,541 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-11-23 20:24:14,541 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-11-23 20:24:14,541 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-23 20:24:14,541 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-23 20:24:14,542 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2023-11-23 20:24:14,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2023-11-23 20:24:14,543 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_config_tuner [2023-11-23 20:24:14,543 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_config_tuner [2023-11-23 20:24:14,543 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2023-11-23 20:24:14,544 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2023-11-23 20:24:14,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-23 20:24:14,544 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_read_write_usb [2023-11-23 20:24:14,544 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_read_write_usb [2023-11-23 20:24:14,544 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_start_thread [2023-11-23 20:24:14,545 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_start_thread [2023-11-23 20:24:14,545 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2023-11-23 20:24:14,545 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2023-11-23 20:24:14,545 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg [2023-11-23 20:24:14,546 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg [2023-11-23 20:24:14,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-23 20:24:14,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-23 20:24:14,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-23 20:24:14,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_tm6000_core [2023-11-23 20:24:14,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_tm6000_core [2023-11-23 20:24:14,547 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-23 20:24:14,547 INFO L130 BoogieDeclarations]: Found specification of procedure get_max_endpoint [2023-11-23 20:24:14,548 INFO L138 BoogieDeclarations]: Found implementation of procedure get_max_endpoint [2023-11-23 20:24:14,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-23 20:24:14,548 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-23 20:24:14,549 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_recv_regs [2023-11-23 20:24:14,549 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_recv_regs [2023-11-23 20:24:14,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-11-23 20:24:14,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-11-23 20:24:14,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-23 20:24:14,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-23 20:24:14,551 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2023-11-23 20:24:14,551 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2023-11-23 20:24:14,551 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-11-23 20:24:14,552 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-11-23 20:24:14,552 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2023-11-23 20:24:14,552 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2023-11-23 20:24:14,553 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2023-11-23 20:24:14,553 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2023-11-23 20:24:14,553 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_open [2023-11-23 20:24:14,553 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_open [2023-11-23 20:24:14,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-11-23 20:24:14,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-11-23 20:24:14,554 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-23 20:24:14,554 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-23 20:24:14,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-23 20:24:14,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-23 20:24:14,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-23 20:24:14,555 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-23 20:24:14,555 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_start [2023-11-23 20:24:14,555 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_start [2023-11-23 20:24:14,556 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-23 20:24:14,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-23 20:24:14,556 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2023-11-23 20:24:14,557 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2023-11-23 20:24:14,557 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2023-11-23 20:24:14,557 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2023-11-23 20:24:14,557 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2023-11-23 20:24:14,557 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2023-11-23 20:24:14,558 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-11-23 20:24:14,558 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-11-23 20:24:14,559 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-23 20:24:14,560 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-23 20:24:14,561 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2023-11-23 20:24:14,565 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2023-11-23 20:24:14,565 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2023-11-23 20:24:14,566 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2023-11-23 20:24:14,566 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2023-11-23 20:24:14,567 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2023-11-23 20:24:14,567 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-23 20:24:14,569 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-23 20:24:14,569 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2023-11-23 20:24:14,570 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2023-11-23 20:24:14,575 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2023-11-23 20:24:14,576 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2023-11-23 20:24:14,576 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_change_protocol [2023-11-23 20:24:14,576 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_change_protocol [2023-11-23 20:24:14,576 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-23 20:24:14,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-23 20:24:14,577 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_extension [2023-11-23 20:24:14,577 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_extension [2023-11-23 20:24:14,577 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2023-11-23 20:24:14,578 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2023-11-23 20:24:14,578 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-23 20:24:14,578 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-23 20:24:14,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_tm6000_core [2023-11-23 20:24:14,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_tm6000_core [2023-11-23 20:24:14,579 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_radio_s_ctrl [2023-11-23 20:24:14,579 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_radio_s_ctrl [2023-11-23 20:24:14,579 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2023-11-23 20:24:14,580 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2023-11-23 20:24:14,580 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-23 20:24:14,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-23 20:24:14,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-23 20:24:14,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-23 20:24:14,581 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2023-11-23 20:24:14,581 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2023-11-23 20:24:14,581 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2023-11-23 20:24:14,581 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2023-11-23 20:24:14,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-11-23 20:24:14,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-11-23 20:24:14,582 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2023-11-23 20:24:14,582 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2023-11-23 20:24:14,582 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_load_std [2023-11-23 20:24:14,672 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_load_std [2023-11-23 20:24:14,672 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2023-11-23 20:24:14,672 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2023-11-23 20:24:14,672 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2023-11-23 20:24:14,672 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2023-11-23 20:24:14,672 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2023-11-23 20:24:14,672 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2023-11-23 20:24:14,672 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2023-11-23 20:24:14,672 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2023-11-23 20:24:14,673 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-23 20:24:14,673 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-23 20:24:14,673 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2023-11-23 20:24:14,673 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2023-11-23 20:24:14,673 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_poll [2023-11-23 20:24:14,673 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_poll [2023-11-23 20:24:14,673 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-23 20:24:14,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-23 20:24:14,673 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_s_ctrl [2023-11-23 20:24:14,673 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_s_ctrl [2023-11-23 20:24:14,673 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2023-11-23 20:24:14,674 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2023-11-23 20:24:14,674 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2023-11-23 20:24:14,674 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2023-11-23 20:24:14,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2023-11-23 20:24:14,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2023-11-23 20:24:14,674 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_register_extension [2023-11-23 20:24:14,674 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_register_extension [2023-11-23 20:24:14,674 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2023-11-23 20:24:14,674 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2023-11-23 20:24:14,674 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-23 20:24:14,674 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-23 20:24:14,675 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-23 20:24:14,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-23 20:24:14,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-23 20:24:14,675 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-23 20:24:14,675 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-23 20:24:14,675 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2023-11-23 20:24:14,675 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2023-11-23 20:24:14,675 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-23 20:24:14,675 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-23 20:24:14,675 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-11-23 20:24:14,676 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-11-23 20:24:14,676 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-11-23 20:24:14,676 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-11-23 20:24:14,676 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2023-11-23 20:24:14,676 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2023-11-23 20:24:14,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-23 20:24:14,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-23 20:24:14,676 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-11-23 20:24:14,676 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-11-23 20:24:14,676 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2023-11-23 20:24:14,676 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2023-11-23 20:24:14,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-23 20:24:14,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-23 20:24:14,679 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2023-11-23 20:24:14,680 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2023-11-23 20:24:14,680 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-11-23 20:24:14,680 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-11-23 20:24:14,680 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2023-11-23 20:24:14,680 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2023-11-23 20:24:14,680 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2023-11-23 20:24:14,681 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2023-11-23 20:24:14,681 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_dev [2023-11-23 20:24:14,681 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_dev [2023-11-23 20:24:14,681 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2023-11-23 20:24:14,681 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2023-11-23 20:24:14,682 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_release [2023-11-23 20:24:14,682 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_release [2023-11-23 20:24:14,682 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-23 20:24:14,682 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-23 20:24:14,682 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_start [2023-11-23 20:24:14,682 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_start [2023-11-23 20:24:14,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-23 20:24:14,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-23 20:24:14,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-23 20:24:14,683 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_probe [2023-11-23 20:24:14,683 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_probe [2023-11-23 20:24:14,683 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_stop [2023-11-23 20:24:14,684 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_stop [2023-11-23 20:24:14,684 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2023-11-23 20:24:14,684 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2023-11-23 20:24:14,684 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_get_std_res [2023-11-23 20:24:14,684 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_get_std_res [2023-11-23 20:24:14,684 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2023-11-23 20:24:14,685 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2023-11-23 20:24:14,685 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_xfer [2023-11-23 20:24:14,686 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_xfer [2023-11-23 20:24:14,690 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_prepare_isoc [2023-11-23 20:24:14,691 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_prepare_isoc [2023-11-23 20:24:14,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-23 20:24:14,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-23 20:24:14,691 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-11-23 20:24:14,691 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-11-23 20:24:14,692 INFO L130 BoogieDeclarations]: Found specification of procedure fill_board_specific_data [2023-11-23 20:24:14,692 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_board_specific_data [2023-11-23 20:24:14,692 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-11-23 20:24:14,692 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-11-23 20:24:14,695 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_uninit_isoc [2023-11-23 20:24:14,696 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_uninit_isoc [2023-11-23 20:24:14,696 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-23 20:24:14,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-23 20:24:14,696 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2023-11-23 20:24:14,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-23 20:24:14,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-23 20:24:14,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-23 20:24:16,187 INFO L241 CfgBuilder]: Building ICFG [2023-11-23 20:24:16,195 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-23 20:24:16,573 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;