./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 527bcce2 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bbcf81a-30bc-4bdf-ad50-bbf55490bec5/bin/uautomizer-verify-bycVGegfSx/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bbcf81a-30bc-4bdf-ad50-bbf55490bec5/bin/uautomizer-verify-bycVGegfSx/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bbcf81a-30bc-4bdf-ad50-bbf55490bec5/bin/uautomizer-verify-bycVGegfSx/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bbcf81a-30bc-4bdf-ad50-bbf55490bec5/bin/uautomizer-verify-bycVGegfSx/config/AutomizerReach.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_7bbcf81a-30bc-4bdf-ad50-bbf55490bec5/bin/uautomizer-verify-bycVGegfSx/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bbcf81a-30bc-4bdf-ad50-bbf55490bec5/bin/uautomizer-verify-bycVGegfSx --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash b5c15931f2d98d363079e1c80e03e7b7729fcd1a596e6694e6cba1bb5741729c --- Real Ultimate output --- This is Ultimate 0.2.3-dev-527bcce [2023-11-21 20:57:18,482 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-21 20:57:18,556 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bbcf81a-30bc-4bdf-ad50-bbf55490bec5/bin/uautomizer-verify-bycVGegfSx/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-21 20:57:18,562 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-21 20:57:18,563 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-21 20:57:18,602 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-21 20:57:18,607 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-21 20:57:18,608 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-21 20:57:18,610 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-21 20:57:18,613 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-21 20:57:18,613 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-21 20:57:18,615 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-21 20:57:18,616 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-21 20:57:18,622 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-21 20:57:18,623 INFO L153 SettingsManager]: * Use SBE=true [2023-11-21 20:57:18,624 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-21 20:57:18,643 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-21 20:57:18,644 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-21 20:57:18,644 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-21 20:57:18,645 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-21 20:57:18,645 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-21 20:57:18,646 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-21 20:57:18,646 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-21 20:57:18,647 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-21 20:57:18,647 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-21 20:57:18,648 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-21 20:57:18,649 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-21 20:57:18,649 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-21 20:57:18,650 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-21 20:57:18,650 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-21 20:57:18,651 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-21 20:57:18,652 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-21 20:57:18,652 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-21 20:57:18,652 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-21 20:57:18,653 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-21 20:57:18,653 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-21 20:57:18,653 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-21 20:57:18,653 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-21 20:57:18,654 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-21 20:57:18,654 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bbcf81a-30bc-4bdf-ad50-bbf55490bec5/bin/uautomizer-verify-bycVGegfSx/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bbcf81a-30bc-4bdf-ad50-bbf55490bec5/bin/uautomizer-verify-bycVGegfSx Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b5c15931f2d98d363079e1c80e03e7b7729fcd1a596e6694e6cba1bb5741729c [2023-11-21 20:57:18,917 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-21 20:57:18,939 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-21 20:57:18,942 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-21 20:57:18,944 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-21 20:57:18,944 INFO L274 PluginConnector]: CDTParser initialized [2023-11-21 20:57:18,946 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bbcf81a-30bc-4bdf-ad50-bbf55490bec5/bin/uautomizer-verify-bycVGegfSx/../../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 [2023-11-21 20:57:22,087 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-21 20:57:22,867 INFO L384 CDTParser]: Found 1 translation units. [2023-11-21 20:57:22,868 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bbcf81a-30bc-4bdf-ad50-bbf55490bec5/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 [2023-11-21 20:57:22,930 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bbcf81a-30bc-4bdf-ad50-bbf55490bec5/bin/uautomizer-verify-bycVGegfSx/data/a8c121c62/b4b55435547b465bacc788ef68bfc502/FLAG440408be9 [2023-11-21 20:57:22,947 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bbcf81a-30bc-4bdf-ad50-bbf55490bec5/bin/uautomizer-verify-bycVGegfSx/data/a8c121c62/b4b55435547b465bacc788ef68bfc502 [2023-11-21 20:57:22,953 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-21 20:57:22,956 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-21 20:57:22,958 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-21 20:57:22,959 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-21 20:57:22,964 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-21 20:57:22,965 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 08:57:22" (1/1) ... [2023-11-21 20:57:22,966 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7271a6b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 08:57:22, skipping insertion in model container [2023-11-21 20:57:22,966 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 08:57:22" (1/1) ... [2023-11-21 20:57:23,298 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-21 20:57:23,907 WARN L1274 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4394] [2023-11-21 20:57:26,911 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_7bbcf81a-30bc-4bdf-ad50-bbf55490bec5/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] [2023-11-21 20:57:27,006 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 20:57:27,108 INFO L202 MainTranslator]: Completed pre-run [2023-11-21 20:57:27,255 WARN L1274 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4394] [2023-11-21 20:57:27,289 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] [2023-11-21 20:57:27,292 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] [2023-11-21 20:57:27,528 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [9849] [2023-11-21 20:57:27,528 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [9852] [2023-11-21 20:57:27,529 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [9855] [2023-11-21 20:57:27,529 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [9858] [2023-11-21 20:57:27,581 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] [2023-11-21 20:57:27,583 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] [2023-11-21 20:57:27,840 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_7bbcf81a-30bc-4bdf-ad50-bbf55490bec5/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] [2023-11-21 20:57:27,855 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 20:57:28,097 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-21 20:57:28,097 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-21 20:57:28,105 INFO L206 MainTranslator]: Completed translation [2023-11-21 20:57:28,106 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 08:57:28 WrapperNode [2023-11-21 20:57:28,106 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-21 20:57:28,108 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-21 20:57:28,108 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-21 20:57:28,108 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-21 20:57:28,117 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 08:57:28" (1/1) ... [2023-11-21 20:57:28,301 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 08:57:28" (1/1) ... [2023-11-21 20:57:30,032 INFO L138 Inliner]: procedures = 399, calls = 7865, calls flagged for inlining = 184, calls inlined = 161, statements flattened = 14216 [2023-11-21 20:57:30,039 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-21 20:57:30,040 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-21 20:57:30,040 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-21 20:57:30,040 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-21 20:57:30,053 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 08:57:28" (1/1) ... [2023-11-21 20:57:30,053 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 08:57:28" (1/1) ... [2023-11-21 20:57:30,352 INFO L184 PluginConnector]: Executing the observer HeapSplitter from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 08:57:28" (1/1) ... [2023-11-21 20:57:34,407 WARN L106 HeapSplitter]: Omit memory slicing because it failed with the following exception: Unsupported: Procedure #Ultimate.C_memcpy is not part of the Ultimate memory model but has specification other that is not a ModifiesSpecification [2023-11-21 20:57:34,407 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 08:57:28" (1/1) ... [2023-11-21 20:57:34,408 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 08:57:28" (1/1) ... [2023-11-21 20:57:35,326 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 08:57:28" (1/1) ... [2023-11-21 20:57:35,382 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 08:57:28" (1/1) ... [2023-11-21 20:57:35,440 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 08:57:28" (1/1) ... [2023-11-21 20:57:35,478 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 08:57:28" (1/1) ... [2023-11-21 20:57:35,569 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-21 20:57:35,570 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-21 20:57:35,571 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-21 20:57:35,572 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-21 20:57:35,573 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 08:57:28" (1/1) ... [2023-11-21 20:57:35,580 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-21 20:57:35,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bbcf81a-30bc-4bdf-ad50-bbf55490bec5/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 20:57:35,613 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bbcf81a-30bc-4bdf-ad50-bbf55490bec5/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-21 20:57:35,643 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bbcf81a-30bc-4bdf-ad50-bbf55490bec5/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-21 20:57:35,673 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-21 20:57:35,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-21 20:57:35,674 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2023-11-21 20:57:35,674 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2023-11-21 20:57:35,674 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2023-11-21 20:57:35,674 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2023-11-21 20:57:35,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-11-21 20:57:35,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-11-21 20:57:35,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-21 20:57:35,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-21 20:57:35,676 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_stop [2023-11-21 20:57:35,676 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_stop [2023-11-21 20:57:35,677 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_register [2023-11-21 20:57:35,677 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_register [2023-11-21 20:57:35,677 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2023-11-21 20:57:35,677 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2023-11-21 20:57:35,678 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_mmap [2023-11-21 20:57:35,679 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_mmap [2023-11-21 20:57:35,679 INFO L130 BoogieDeclarations]: Found specification of procedure request_module_async [2023-11-21 20:57:35,679 INFO L138 BoogieDeclarations]: Found implementation of procedure request_module_async [2023-11-21 20:57:35,680 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg_mask [2023-11-21 20:57:35,680 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg_mask [2023-11-21 20:57:35,680 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2023-11-21 20:57:35,680 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2023-11-21 20:57:35,680 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-11-21 20:57:35,681 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-11-21 20:57:35,682 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_stop [2023-11-21 20:57:35,682 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_stop [2023-11-21 20:57:35,682 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2023-11-21 20:57:35,682 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2023-11-21 20:57:35,682 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2023-11-21 20:57:35,682 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2023-11-21 20:57:35,683 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_free_urb_buffers [2023-11-21 20:57:35,683 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_free_urb_buffers [2023-11-21 20:57:35,683 INFO L130 BoogieDeclarations]: Found specification of procedure free_buffer [2023-11-21 20:57:35,683 INFO L138 BoogieDeclarations]: Found implementation of procedure free_buffer [2023-11-21 20:57:35,683 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_analog_mode [2023-11-21 20:57:35,683 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_analog_mode [2023-11-21 20:57:35,683 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2023-11-21 20:57:35,684 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2023-11-21 20:57:35,684 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-11-21 20:57:35,684 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2023-11-21 20:57:35,684 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2023-11-21 20:57:35,684 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-11-21 20:57:35,684 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-11-21 20:57:35,685 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2023-11-21 20:57:35,685 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2023-11-21 20:57:35,685 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_fourcc_format [2023-11-21 20:57:35,685 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_fourcc_format [2023-11-21 20:57:35,685 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2023-11-21 20:57:35,686 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2023-11-21 20:57:35,686 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2023-11-21 20:57:35,687 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2023-11-21 20:57:35,687 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_keydown [2023-11-21 20:57:35,688 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_keydown [2023-11-21 20:57:35,688 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2023-11-21 20:57:35,688 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2023-11-21 20:57:35,688 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-21 20:57:35,689 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_flash_led [2023-11-21 20:57:35,689 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_flash_led [2023-11-21 20:57:35,689 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_open [2023-11-21 20:57:35,689 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_open [2023-11-21 20:57:35,689 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-11-21 20:57:35,689 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-11-21 20:57:35,690 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2023-11-21 20:57:35,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2023-11-21 20:57:35,690 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_config_tuner [2023-11-21 20:57:35,690 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_config_tuner [2023-11-21 20:57:35,690 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2023-11-21 20:57:35,691 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2023-11-21 20:57:35,691 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-21 20:57:35,691 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_read_write_usb [2023-11-21 20:57:35,691 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_read_write_usb [2023-11-21 20:57:35,691 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_start_thread [2023-11-21 20:57:35,691 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_start_thread [2023-11-21 20:57:35,692 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-11-21 20:57:35,692 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-11-21 20:57:35,693 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2023-11-21 20:57:35,693 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2023-11-21 20:57:35,693 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg [2023-11-21 20:57:35,693 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg [2023-11-21 20:57:35,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-21 20:57:35,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-21 20:57:35,694 INFO L130 BoogieDeclarations]: Found specification of procedure get_max_endpoint [2023-11-21 20:57:35,694 INFO L138 BoogieDeclarations]: Found implementation of procedure get_max_endpoint [2023-11-21 20:57:35,694 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-21 20:57:35,694 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-21 20:57:35,694 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_recv_regs [2023-11-21 20:57:35,694 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_recv_regs [2023-11-21 20:57:35,695 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2023-11-21 20:57:35,695 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2023-11-21 20:57:35,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-11-21 20:57:35,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-11-21 20:57:35,695 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-11-21 20:57:35,695 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-11-21 20:57:35,696 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2023-11-21 20:57:35,696 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2023-11-21 20:57:35,696 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2023-11-21 20:57:35,696 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2023-11-21 20:57:35,697 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_open [2023-11-21 20:57:35,697 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_open [2023-11-21 20:57:35,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-11-21 20:57:35,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-11-21 20:57:35,698 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-21 20:57:35,698 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-21 20:57:35,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-21 20:57:35,698 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-21 20:57:35,698 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_start [2023-11-21 20:57:35,699 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_start [2023-11-21 20:57:35,700 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-21 20:57:35,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-21 20:57:35,700 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2023-11-21 20:57:35,700 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2023-11-21 20:57:35,700 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2023-11-21 20:57:35,700 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2023-11-21 20:57:35,701 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2023-11-21 20:57:35,701 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2023-11-21 20:57:35,701 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-11-21 20:57:35,701 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-11-21 20:57:35,701 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-21 20:57:35,702 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-21 20:57:35,702 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2023-11-21 20:57:35,702 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2023-11-21 20:57:35,703 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2023-11-21 20:57:35,703 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2023-11-21 20:57:35,703 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2023-11-21 20:57:35,703 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2023-11-21 20:57:35,704 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2023-11-21 20:57:35,704 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2023-11-21 20:57:35,704 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_change_protocol [2023-11-21 20:57:35,704 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_change_protocol [2023-11-21 20:57:35,704 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-21 20:57:35,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-21 20:57:35,704 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_extension [2023-11-21 20:57:35,705 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_extension [2023-11-21 20:57:35,705 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2023-11-21 20:57:35,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2023-11-21 20:57:35,706 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-21 20:57:35,706 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-21 20:57:35,709 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_radio_s_ctrl [2023-11-21 20:57:35,711 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_radio_s_ctrl [2023-11-21 20:57:35,711 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2023-11-21 20:57:35,711 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2023-11-21 20:57:35,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-21 20:57:35,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-21 20:57:35,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-21 20:57:35,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-21 20:57:35,713 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2023-11-21 20:57:35,719 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2023-11-21 20:57:35,719 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2023-11-21 20:57:35,720 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2023-11-21 20:57:35,720 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2023-11-21 20:57:35,721 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2023-11-21 20:57:35,721 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_load_std [2023-11-21 20:57:35,721 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_load_std [2023-11-21 20:57:35,721 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2023-11-21 20:57:35,721 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2023-11-21 20:57:35,721 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2023-11-21 20:57:35,722 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2023-11-21 20:57:35,722 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-21 20:57:35,722 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-21 20:57:35,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-21 20:57:35,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-21 20:57:35,723 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2023-11-21 20:57:35,723 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2023-11-21 20:57:35,723 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2023-11-21 20:57:35,723 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2023-11-21 20:57:35,723 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_poll [2023-11-21 20:57:35,723 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_poll [2023-11-21 20:57:35,724 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-21 20:57:35,724 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-21 20:57:35,724 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-21 20:57:35,724 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-21 20:57:35,724 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_s_ctrl [2023-11-21 20:57:35,724 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_s_ctrl [2023-11-21 20:57:35,724 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2023-11-21 20:57:35,725 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2023-11-21 20:57:35,725 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2023-11-21 20:57:35,725 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2023-11-21 20:57:35,725 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_register_extension [2023-11-21 20:57:35,725 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_register_extension [2023-11-21 20:57:35,725 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2023-11-21 20:57:35,725 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2023-11-21 20:57:35,726 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-21 20:57:35,726 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-21 20:57:35,726 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-21 20:57:35,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-21 20:57:35,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2023-11-21 20:57:35,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2023-11-21 20:57:35,726 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2023-11-21 20:57:35,727 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2023-11-21 20:57:35,727 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2023-11-21 20:57:35,727 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2023-11-21 20:57:35,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-21 20:57:35,727 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-21 20:57:35,727 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-21 20:57:35,727 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2023-11-21 20:57:35,727 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2023-11-21 20:57:35,728 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-21 20:57:35,728 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-21 20:57:35,728 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-11-21 20:57:35,728 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-11-21 20:57:35,728 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-11-21 20:57:35,728 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-11-21 20:57:35,728 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-11-21 20:57:35,729 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-11-21 20:57:35,729 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2023-11-21 20:57:35,729 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2023-11-21 20:57:35,729 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-11-21 20:57:35,729 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-11-21 20:57:35,729 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_handle_key [2023-11-21 20:57:35,729 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_handle_key [2023-11-21 20:57:35,730 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-11-21 20:57:35,730 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-11-21 20:57:35,730 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2023-11-21 20:57:35,730 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2023-11-21 20:57:35,730 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2023-11-21 20:57:35,730 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2023-11-21 20:57:35,730 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_dev [2023-11-21 20:57:35,731 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_dev [2023-11-21 20:57:35,731 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2023-11-21 20:57:35,731 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2023-11-21 20:57:35,731 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_release [2023-11-21 20:57:35,731 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_release [2023-11-21 20:57:35,731 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-21 20:57:35,731 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-21 20:57:35,732 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_start [2023-11-21 20:57:35,732 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_start [2023-11-21 20:57:35,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-21 20:57:35,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-21 20:57:35,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-21 20:57:35,732 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_probe [2023-11-21 20:57:35,732 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_probe [2023-11-21 20:57:35,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-11-21 20:57:35,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-11-21 20:57:35,733 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2023-11-21 20:57:35,733 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2023-11-21 20:57:35,733 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_get_std_res [2023-11-21 20:57:35,733 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_get_std_res [2023-11-21 20:57:35,733 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_xfer [2023-11-21 20:57:35,734 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_xfer [2023-11-21 20:57:35,734 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup [2023-11-21 20:57:35,734 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup [2023-11-21 20:57:35,734 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_prepare_isoc [2023-11-21 20:57:35,734 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_prepare_isoc [2023-11-21 20:57:35,734 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-11-21 20:57:35,734 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-11-21 20:57:35,735 INFO L130 BoogieDeclarations]: Found specification of procedure fill_board_specific_data [2023-11-21 20:57:35,735 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_board_specific_data [2023-11-21 20:57:35,735 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-11-21 20:57:35,735 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-11-21 20:57:35,735 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_uninit_isoc [2023-11-21 20:57:35,735 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_uninit_isoc [2023-11-21 20:57:35,735 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-21 20:57:35,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-21 20:57:35,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-21 20:57:37,196 INFO L240 CfgBuilder]: Building ICFG [2023-11-21 20:57:37,203 INFO L266 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-21 20:57:37,517 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;