./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--media--usb--tm6000--tm6000.ko-entry_point.cil.out.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_80742a6f-3c23-4443-82fc-b8e2e969b57c/bin/utaipan-verify-mE87zJ7Ire/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80742a6f-3c23-4443-82fc-b8e2e969b57c/bin/utaipan-verify-mE87zJ7Ire/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80742a6f-3c23-4443-82fc-b8e2e969b57c/bin/utaipan-verify-mE87zJ7Ire/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80742a6f-3c23-4443-82fc-b8e2e969b57c/bin/utaipan-verify-mE87zJ7Ire/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--media--usb--tm6000--tm6000.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80742a6f-3c23-4443-82fc-b8e2e969b57c/bin/utaipan-verify-mE87zJ7Ire/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80742a6f-3c23-4443-82fc-b8e2e969b57c/bin/utaipan-verify-mE87zJ7Ire --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 b5c15931f2d98d363079e1c80e03e7b7729fcd1a596e6694e6cba1bb5741729c --- Real Ultimate output --- This is Ultimate 0.2.3-dev-30e01a7 [2023-11-23 21:21:19,054 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-23 21:21:19,156 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80742a6f-3c23-4443-82fc-b8e2e969b57c/bin/utaipan-verify-mE87zJ7Ire/config/svcomp-Reach-64bit-Taipan_Default.epf [2023-11-23 21:21:19,163 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-23 21:21:19,163 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-23 21:21:19,190 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-23 21:21:19,191 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-23 21:21:19,192 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-23 21:21:19,193 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-23 21:21:19,193 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-23 21:21:19,194 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-23 21:21:19,195 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-23 21:21:19,195 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-23 21:21:19,196 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-23 21:21:19,196 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-23 21:21:19,197 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-23 21:21:19,198 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-23 21:21:19,198 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-23 21:21:19,199 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-23 21:21:19,199 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-23 21:21:19,200 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-23 21:21:19,201 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-23 21:21:19,202 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-23 21:21:19,202 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-23 21:21:19,203 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-23 21:21:19,203 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-23 21:21:19,204 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-23 21:21:19,204 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-23 21:21:19,205 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-23 21:21:19,205 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-23 21:21:19,206 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-23 21:21:19,206 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-23 21:21:19,206 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-23 21:21:19,207 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-23 21:21:19,207 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-23 21:21:19,207 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-23 21:21:19,208 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-23 21:21:19,208 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-23 21:21:19,208 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-23 21:21:19,208 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-23 21:21:19,209 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-23 21:21:19,209 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-23 21:21:19,209 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-23 21:21:19,210 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-23 21:21:19,210 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_80742a6f-3c23-4443-82fc-b8e2e969b57c/bin/utaipan-verify-mE87zJ7Ire/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80742a6f-3c23-4443-82fc-b8e2e969b57c/bin/utaipan-verify-mE87zJ7Ire Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b5c15931f2d98d363079e1c80e03e7b7729fcd1a596e6694e6cba1bb5741729c [2023-11-23 21:21:19,466 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-23 21:21:19,501 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-23 21:21:19,503 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-23 21:21:19,505 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-23 21:21:19,505 INFO L274 PluginConnector]: CDTParser initialized [2023-11-23 21:21:19,506 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80742a6f-3c23-4443-82fc-b8e2e969b57c/bin/utaipan-verify-mE87zJ7Ire/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--media--usb--tm6000--tm6000.ko-entry_point.cil.out.i [2023-11-23 21:21:22,606 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-23 21:21:23,549 INFO L384 CDTParser]: Found 1 translation units. [2023-11-23 21:21:23,550 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80742a6f-3c23-4443-82fc-b8e2e969b57c/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--media--usb--tm6000--tm6000.ko-entry_point.cil.out.i [2023-11-23 21:21:23,607 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80742a6f-3c23-4443-82fc-b8e2e969b57c/bin/utaipan-verify-mE87zJ7Ire/data/571d882bb/0ca766f4a86547ff9d6d8153a259ceea/FLAG9a2a78ca6 [2023-11-23 21:21:23,627 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80742a6f-3c23-4443-82fc-b8e2e969b57c/bin/utaipan-verify-mE87zJ7Ire/data/571d882bb/0ca766f4a86547ff9d6d8153a259ceea [2023-11-23 21:21:23,633 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-23 21:21:23,636 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-23 21:21:23,640 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-23 21:21:23,640 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-23 21:21:23,652 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-23 21:21:23,653 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:21:23" (1/1) ... [2023-11-23 21:21:23,654 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4dde50f2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:21:23, skipping insertion in model container [2023-11-23 21:21:23,655 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:21:23" (1/1) ... [2023-11-23 21:21:23,914 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-23 21:21:24,480 WARN L1274 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4394] [2023-11-23 21:21:27,472 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_80742a6f-3c23-4443-82fc-b8e2e969b57c/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--media--usb--tm6000--tm6000.ko-entry_point.cil.out.i[463935,463948] [2023-11-23 21:21:27,570 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 21:21:27,763 INFO L202 MainTranslator]: Completed pre-run [2023-11-23 21:21:27,851 WARN L1274 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4394] [2023-11-23 21:21:27,890 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"); [6367] [2023-11-23 21:21:27,892 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)); [6374] [2023-11-23 21:21:28,107 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [9849] [2023-11-23 21:21:28,108 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [9852] [2023-11-23 21:21:28,108 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [9855] [2023-11-23 21:21:28,108 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [9858] [2023-11-23 21:21:28,145 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 *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/6949/dscv_tempdir/dscv/ri/43_2a/drivers/media/usb/tm6000/tm6000-video.c"), "i" (717), "i" (12UL)); [10882-10883] [2023-11-23 21:21:28,147 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 *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/6949/dscv_tempdir/dscv/ri/43_2a/drivers/media/usb/tm6000/tm6000-video.c"), "i" (746), "i" (12UL)); [10917-10918] [2023-11-23 21:21:28,457 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_80742a6f-3c23-4443-82fc-b8e2e969b57c/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--media--usb--tm6000--tm6000.ko-entry_point.cil.out.i[463935,463948] [2023-11-23 21:21:28,473 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 21:21:28,777 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 21:21:28,777 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 21:21:28,785 INFO L206 MainTranslator]: Completed translation [2023-11-23 21:21:28,786 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:21:28 WrapperNode [2023-11-23 21:21:28,786 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-23 21:21:28,788 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-23 21:21:28,788 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-23 21:21:28,788 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-23 21:21:28,796 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:21:28" (1/1) ... [2023-11-23 21:21:29,003 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:21:28" (1/1) ... [2023-11-23 21:21:30,394 INFO L138 Inliner]: procedures = 399, calls = 7865, calls flagged for inlining = 184, calls inlined = 161, statements flattened = 14216 [2023-11-23 21:21:30,394 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-23 21:21:30,395 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-23 21:21:30,396 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-23 21:21:30,396 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-23 21:21:30,422 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:21:28" (1/1) ... [2023-11-23 21:21:30,423 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:21:28" (1/1) ... [2023-11-23 21:21:31,169 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:21:28" (1/1) ... [2023-11-23 21:21:31,170 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:21:28" (1/1) ... [2023-11-23 21:21:32,344 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:21:28" (1/1) ... [2023-11-23 21:21:32,395 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:21:28" (1/1) ... [2023-11-23 21:21:32,460 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:21:28" (1/1) ... [2023-11-23 21:21:32,511 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:21:28" (1/1) ... [2023-11-23 21:21:32,599 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-23 21:21:32,600 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-23 21:21:32,600 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-23 21:21:32,600 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-23 21:21:32,601 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:21:28" (1/1) ... [2023-11-23 21:21:32,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-23 21:21:32,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80742a6f-3c23-4443-82fc-b8e2e969b57c/bin/utaipan-verify-mE87zJ7Ire/z3 [2023-11-23 21:21:32,673 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80742a6f-3c23-4443-82fc-b8e2e969b57c/bin/utaipan-verify-mE87zJ7Ire/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-23 21:21:32,710 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80742a6f-3c23-4443-82fc-b8e2e969b57c/bin/utaipan-verify-mE87zJ7Ire/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-23 21:21:32,720 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-23 21:21:32,720 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-23 21:21:32,720 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2023-11-23 21:21:32,721 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2023-11-23 21:21:32,721 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2023-11-23 21:21:32,721 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2023-11-23 21:21:32,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-11-23 21:21:32,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-11-23 21:21:32,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-23 21:21:32,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-23 21:21:32,722 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_stop [2023-11-23 21:21:32,722 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_stop [2023-11-23 21:21:32,723 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_register [2023-11-23 21:21:32,724 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_register [2023-11-23 21:21:32,724 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2023-11-23 21:21:32,724 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2023-11-23 21:21:32,724 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_mmap [2023-11-23 21:21:32,726 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_mmap [2023-11-23 21:21:32,727 INFO L130 BoogieDeclarations]: Found specification of procedure request_module_async [2023-11-23 21:21:32,727 INFO L138 BoogieDeclarations]: Found implementation of procedure request_module_async [2023-11-23 21:21:32,727 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg_mask [2023-11-23 21:21:32,727 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg_mask [2023-11-23 21:21:32,727 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2023-11-23 21:21:32,727 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2023-11-23 21:21:32,728 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-11-23 21:21:32,728 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-11-23 21:21:32,728 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_stop [2023-11-23 21:21:32,728 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_stop [2023-11-23 21:21:32,728 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2023-11-23 21:21:32,728 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2023-11-23 21:21:32,729 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2023-11-23 21:21:32,729 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2023-11-23 21:21:32,729 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_free_urb_buffers [2023-11-23 21:21:32,729 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_free_urb_buffers [2023-11-23 21:21:32,729 INFO L130 BoogieDeclarations]: Found specification of procedure free_buffer [2023-11-23 21:21:32,729 INFO L138 BoogieDeclarations]: Found implementation of procedure free_buffer [2023-11-23 21:21:32,729 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_analog_mode [2023-11-23 21:21:32,730 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_analog_mode [2023-11-23 21:21:32,730 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2023-11-23 21:21:32,730 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2023-11-23 21:21:32,730 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-11-23 21:21:32,730 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2023-11-23 21:21:32,730 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2023-11-23 21:21:32,731 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-11-23 21:21:32,731 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-11-23 21:21:32,731 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2023-11-23 21:21:32,732 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2023-11-23 21:21:32,732 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_fourcc_format [2023-11-23 21:21:32,732 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_fourcc_format [2023-11-23 21:21:32,732 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2023-11-23 21:21:32,733 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2023-11-23 21:21:32,734 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2023-11-23 21:21:32,734 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2023-11-23 21:21:32,734 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_keydown [2023-11-23 21:21:32,734 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_keydown [2023-11-23 21:21:32,734 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2023-11-23 21:21:32,734 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2023-11-23 21:21:32,735 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-23 21:21:32,735 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_flash_led [2023-11-23 21:21:32,735 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_flash_led [2023-11-23 21:21:32,736 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_open [2023-11-23 21:21:32,736 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_open [2023-11-23 21:21:32,736 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-11-23 21:21:32,736 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-11-23 21:21:32,737 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2023-11-23 21:21:32,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2023-11-23 21:21:32,737 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_config_tuner [2023-11-23 21:21:32,737 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_config_tuner [2023-11-23 21:21:32,737 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2023-11-23 21:21:32,737 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2023-11-23 21:21:32,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-23 21:21:32,738 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_read_write_usb [2023-11-23 21:21:32,738 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_read_write_usb [2023-11-23 21:21:32,738 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_start_thread [2023-11-23 21:21:32,739 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_start_thread [2023-11-23 21:21:32,739 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-11-23 21:21:32,739 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-11-23 21:21:32,739 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2023-11-23 21:21:32,740 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2023-11-23 21:21:32,740 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg [2023-11-23 21:21:32,740 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg [2023-11-23 21:21:32,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-23 21:21:32,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-23 21:21:32,740 INFO L130 BoogieDeclarations]: Found specification of procedure get_max_endpoint [2023-11-23 21:21:32,741 INFO L138 BoogieDeclarations]: Found implementation of procedure get_max_endpoint [2023-11-23 21:21:32,741 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-23 21:21:32,741 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-23 21:21:32,741 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_recv_regs [2023-11-23 21:21:32,741 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_recv_regs [2023-11-23 21:21:32,741 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2023-11-23 21:21:32,741 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2023-11-23 21:21:32,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-11-23 21:21:32,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-11-23 21:21:32,742 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-11-23 21:21:32,742 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-11-23 21:21:32,742 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2023-11-23 21:21:32,743 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2023-11-23 21:21:32,743 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2023-11-23 21:21:32,743 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2023-11-23 21:21:32,743 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_open [2023-11-23 21:21:32,744 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_open [2023-11-23 21:21:32,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-11-23 21:21:32,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-11-23 21:21:32,744 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-23 21:21:32,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-23 21:21:32,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-23 21:21:32,745 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-23 21:21:32,746 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_start [2023-11-23 21:21:32,746 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_start [2023-11-23 21:21:32,746 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-23 21:21:32,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-23 21:21:32,746 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2023-11-23 21:21:32,746 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2023-11-23 21:21:32,746 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2023-11-23 21:21:32,747 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2023-11-23 21:21:32,747 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2023-11-23 21:21:32,747 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2023-11-23 21:21:32,747 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-11-23 21:21:32,747 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-11-23 21:21:32,747 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-23 21:21:32,747 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-23 21:21:32,748 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2023-11-23 21:21:32,748 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2023-11-23 21:21:32,748 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2023-11-23 21:21:32,748 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2023-11-23 21:21:32,749 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2023-11-23 21:21:32,749 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2023-11-23 21:21:32,749 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2023-11-23 21:21:32,749 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2023-11-23 21:21:32,749 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_change_protocol [2023-11-23 21:21:32,749 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_change_protocol [2023-11-23 21:21:32,749 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-23 21:21:32,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-23 21:21:32,750 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_extension [2023-11-23 21:21:32,751 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_extension [2023-11-23 21:21:32,751 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2023-11-23 21:21:32,755 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2023-11-23 21:21:32,755 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-23 21:21:32,756 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-23 21:21:32,756 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_radio_s_ctrl [2023-11-23 21:21:32,756 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_radio_s_ctrl [2023-11-23 21:21:32,757 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2023-11-23 21:21:32,758 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2023-11-23 21:21:32,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-23 21:21:32,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-23 21:21:32,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-23 21:21:32,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-23 21:21:32,765 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2023-11-23 21:21:32,765 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2023-11-23 21:21:32,765 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2023-11-23 21:21:32,765 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2023-11-23 21:21:32,765 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2023-11-23 21:21:32,765 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2023-11-23 21:21:32,765 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_load_std [2023-11-23 21:21:32,765 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_load_std [2023-11-23 21:21:32,766 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2023-11-23 21:21:32,766 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2023-11-23 21:21:32,766 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2023-11-23 21:21:32,766 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2023-11-23 21:21:32,766 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-23 21:21:32,767 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-23 21:21:32,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-23 21:21:32,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-23 21:21:32,767 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2023-11-23 21:21:32,767 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2023-11-23 21:21:32,767 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2023-11-23 21:21:32,767 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2023-11-23 21:21:32,767 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_poll [2023-11-23 21:21:32,768 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_poll [2023-11-23 21:21:32,768 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-23 21:21:32,768 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-23 21:21:32,768 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-23 21:21:32,768 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-23 21:21:32,768 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_s_ctrl [2023-11-23 21:21:32,768 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_s_ctrl [2023-11-23 21:21:32,769 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2023-11-23 21:21:32,769 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2023-11-23 21:21:32,769 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2023-11-23 21:21:32,769 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2023-11-23 21:21:32,769 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_register_extension [2023-11-23 21:21:32,769 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_register_extension [2023-11-23 21:21:32,769 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2023-11-23 21:21:32,770 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2023-11-23 21:21:32,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-23 21:21:32,770 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-23 21:21:32,770 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-23 21:21:32,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-23 21:21:32,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2023-11-23 21:21:32,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2023-11-23 21:21:32,770 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2023-11-23 21:21:32,771 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2023-11-23 21:21:32,771 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2023-11-23 21:21:32,771 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2023-11-23 21:21:32,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-23 21:21:32,771 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-23 21:21:32,771 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-23 21:21:32,771 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2023-11-23 21:21:32,772 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2023-11-23 21:21:32,772 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-23 21:21:32,772 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-23 21:21:32,772 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-11-23 21:21:32,772 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-11-23 21:21:32,772 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-11-23 21:21:32,772 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-11-23 21:21:32,772 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-11-23 21:21:32,773 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-11-23 21:21:32,773 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2023-11-23 21:21:32,773 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2023-11-23 21:21:32,773 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-11-23 21:21:32,773 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-11-23 21:21:32,773 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_handle_key [2023-11-23 21:21:32,773 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_handle_key [2023-11-23 21:21:32,774 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-11-23 21:21:32,774 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-11-23 21:21:32,774 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2023-11-23 21:21:32,774 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2023-11-23 21:21:32,774 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2023-11-23 21:21:32,774 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2023-11-23 21:21:32,774 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_dev [2023-11-23 21:21:32,774 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_dev [2023-11-23 21:21:32,775 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2023-11-23 21:21:32,775 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2023-11-23 21:21:32,775 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_release [2023-11-23 21:21:32,775 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_release [2023-11-23 21:21:32,775 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-23 21:21:32,775 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-23 21:21:32,775 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_start [2023-11-23 21:21:32,776 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_start [2023-11-23 21:21:32,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-23 21:21:32,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-23 21:21:32,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-23 21:21:32,776 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_probe [2023-11-23 21:21:32,776 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_probe [2023-11-23 21:21:32,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-11-23 21:21:32,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-11-23 21:21:32,777 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2023-11-23 21:21:32,777 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2023-11-23 21:21:32,777 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_get_std_res [2023-11-23 21:21:32,777 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_get_std_res [2023-11-23 21:21:32,777 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_xfer [2023-11-23 21:21:32,777 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_xfer [2023-11-23 21:21:32,777 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup [2023-11-23 21:21:32,778 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup [2023-11-23 21:21:32,778 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_prepare_isoc [2023-11-23 21:21:32,778 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_prepare_isoc [2023-11-23 21:21:32,778 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-11-23 21:21:32,778 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-11-23 21:21:32,778 INFO L130 BoogieDeclarations]: Found specification of procedure fill_board_specific_data [2023-11-23 21:21:32,778 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_board_specific_data [2023-11-23 21:21:32,779 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-11-23 21:21:32,779 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-11-23 21:21:32,779 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_uninit_isoc [2023-11-23 21:21:32,779 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_uninit_isoc [2023-11-23 21:21:32,779 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-23 21:21:32,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-23 21:21:32,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-23 21:21:34,111 INFO L241 CfgBuilder]: Building ICFG [2023-11-23 21:21:34,116 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-23 21:21:34,515 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;