./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9bd2c7ff 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_1fc5418f-301e-4c69-a093-d68e41df4ee8/bin/utaipan-verify-t7M7D8N6sZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fc5418f-301e-4c69-a093-d68e41df4ee8/bin/utaipan-verify-t7M7D8N6sZ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fc5418f-301e-4c69-a093-d68e41df4ee8/bin/utaipan-verify-t7M7D8N6sZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fc5418f-301e-4c69-a093-d68e41df4ee8/bin/utaipan-verify-t7M7D8N6sZ/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fc5418f-301e-4c69-a093-d68e41df4ee8/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fc5418f-301e-4c69-a093-d68e41df4ee8/bin/utaipan-verify-t7M7D8N6sZ --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 8507e5a0bdcdd2a76e93256a824db713a4f3e6e37dd23247025abb8afdc19d17 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 04:53:08,072 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 04:53:08,192 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fc5418f-301e-4c69-a093-d68e41df4ee8/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Reach-64bit-Taipan_Default.epf [2023-11-19 04:53:08,199 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 04:53:08,201 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 04:53:08,249 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 04:53:08,250 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 04:53:08,251 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 04:53:08,252 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 04:53:08,258 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 04:53:08,258 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-19 04:53:08,260 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-19 04:53:08,260 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-19 04:53:08,262 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-19 04:53:08,263 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-19 04:53:08,263 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-19 04:53:08,264 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-19 04:53:08,264 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-19 04:53:08,265 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-19 04:53:08,265 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-19 04:53:08,265 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-19 04:53:08,266 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-19 04:53:08,267 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 04:53:08,268 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 04:53:08,268 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 04:53:08,268 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 04:53:08,269 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 04:53:08,269 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 04:53:08,270 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 04:53:08,270 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 04:53:08,271 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 04:53:08,272 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 04:53:08,272 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 04:53:08,272 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 04:53:08,272 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 04:53:08,273 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 04:53:08,273 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 04:53:08,273 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-19 04:53:08,273 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 04:53:08,273 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 04:53:08,274 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-19 04:53:08,274 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 04:53:08,274 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_1fc5418f-301e-4c69-a093-d68e41df4ee8/bin/utaipan-verify-t7M7D8N6sZ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fc5418f-301e-4c69-a093-d68e41df4ee8/bin/utaipan-verify-t7M7D8N6sZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8507e5a0bdcdd2a76e93256a824db713a4f3e6e37dd23247025abb8afdc19d17 [2023-11-19 04:53:08,611 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 04:53:08,641 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 04:53:08,644 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 04:53:08,645 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 04:53:08,646 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 04:53:08,647 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fc5418f-301e-4c69-a093-d68e41df4ee8/bin/utaipan-verify-t7M7D8N6sZ/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i [2023-11-19 04:53:11,890 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 04:53:12,697 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 04:53:12,698 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fc5418f-301e-4c69-a093-d68e41df4ee8/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i [2023-11-19 04:53:12,768 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fc5418f-301e-4c69-a093-d68e41df4ee8/bin/utaipan-verify-t7M7D8N6sZ/data/5da06dd8a/2730fb1dfeaf4811b26bf7ad6084b9d2/FLAGbca3e7599 [2023-11-19 04:53:12,787 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fc5418f-301e-4c69-a093-d68e41df4ee8/bin/utaipan-verify-t7M7D8N6sZ/data/5da06dd8a/2730fb1dfeaf4811b26bf7ad6084b9d2 [2023-11-19 04:53:12,790 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 04:53:12,792 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 04:53:12,794 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 04:53:12,794 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 04:53:12,801 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 04:53:12,802 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:53:12" (1/1) ... [2023-11-19 04:53:12,804 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@29e62d5b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:53:12, skipping insertion in model container [2023-11-19 04:53:12,804 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:53:12" (1/1) ... [2023-11-19 04:53:13,069 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 04:53:16,791 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_1fc5418f-301e-4c69-a093-d68e41df4ee8/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i[356251,356264] [2023-11-19 04:53:16,797 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_1fc5418f-301e-4c69-a093-d68e41df4ee8/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i[356420,356433] [2023-11-19 04:53:16,797 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_1fc5418f-301e-4c69-a093-d68e41df4ee8/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i[356587,356600] [2023-11-19 04:53:16,798 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_1fc5418f-301e-4c69-a093-d68e41df4ee8/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i[356755,356768] [2023-11-19 04:53:16,823 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:53:16,907 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 04:53:17,073 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"); [4738] [2023-11-19 04:53:17,076 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)); [4745] [2023-11-19 04:53:17,077 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [4752] [2023-11-19 04:53:17,078 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/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [4784-4785] [2023-11-19 04:53:17,079 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [4790-4792] [2023-11-19 04:53:17,088 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [4875] [2023-11-19 04:53:17,088 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [4882] [2023-11-19 04:53:17,773 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_1fc5418f-301e-4c69-a093-d68e41df4ee8/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i[356251,356264] [2023-11-19 04:53:17,774 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_1fc5418f-301e-4c69-a093-d68e41df4ee8/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i[356420,356433] [2023-11-19 04:53:17,775 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_1fc5418f-301e-4c69-a093-d68e41df4ee8/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i[356587,356600] [2023-11-19 04:53:17,775 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_1fc5418f-301e-4c69-a093-d68e41df4ee8/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-meye-meye.cil.i[356755,356768] [2023-11-19 04:53:17,784 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:53:18,053 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 04:53:18,064 INFO L206 MainTranslator]: Completed translation [2023-11-19 04:53:18,065 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:53:18 WrapperNode [2023-11-19 04:53:18,065 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 04:53:18,067 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 04:53:18,068 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 04:53:18,068 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 04:53:18,078 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:53:18" (1/1) ... [2023-11-19 04:53:18,247 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:53:18" (1/1) ... [2023-11-19 04:53:18,586 INFO L138 Inliner]: procedures = 404, calls = 3171, calls flagged for inlining = 199, calls inlined = 184, statements flattened = 6281 [2023-11-19 04:53:18,587 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 04:53:18,588 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 04:53:18,588 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 04:53:18,588 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 04:53:18,601 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:53:18" (1/1) ... [2023-11-19 04:53:18,602 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:53:18" (1/1) ... [2023-11-19 04:53:18,672 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:53:18" (1/1) ... [2023-11-19 04:53:18,672 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:53:18" (1/1) ... [2023-11-19 04:53:18,890 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:53:18" (1/1) ... [2023-11-19 04:53:18,926 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:53:18" (1/1) ... [2023-11-19 04:53:18,970 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:53:18" (1/1) ... [2023-11-19 04:53:18,985 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:53:18" (1/1) ... [2023-11-19 04:53:19,026 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 04:53:19,027 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 04:53:19,028 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 04:53:19,028 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 04:53:19,029 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:53:18" (1/1) ... [2023-11-19 04:53:19,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 04:53:19,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fc5418f-301e-4c69-a093-d68e41df4ee8/bin/utaipan-verify-t7M7D8N6sZ/z3 [2023-11-19 04:53:19,066 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fc5418f-301e-4c69-a093-d68e41df4ee8/bin/utaipan-verify-t7M7D8N6sZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-19 04:53:19,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fc5418f-301e-4c69-a093-d68e41df4ee8/bin/utaipan-verify-t7M7D8N6sZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-19 04:53:19,116 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_dma_free [2023-11-19 04:53:19,117 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_dma_free [2023-11-19 04:53:19,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_meye_exit_9_2 [2023-11-19 04:53:19,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_meye_exit_9_2 [2023-11-19 04:53:19,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-19 04:53:19,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-19 04:53:19,118 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-11-19 04:53:19,118 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-11-19 04:53:19,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-11-19 04:53:19,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-11-19 04:53:19,119 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-11-19 04:53:19,119 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-11-19 04:53:19,120 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-19 04:53:19,121 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-19 04:53:19,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_51 [2023-11-19 04:53:19,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_51 [2023-11-19 04:53:19,122 INFO L130 BoogieDeclarations]: Found specification of procedure meye_vm_open [2023-11-19 04:53:19,124 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_vm_open [2023-11-19 04:53:19,124 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-19 04:53:19,124 INFO L130 BoogieDeclarations]: Found specification of procedure meye_open [2023-11-19 04:53:19,125 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_open [2023-11-19 04:53:19,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-19 04:53:19,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-19 04:53:19,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_49 [2023-11-19 04:53:19,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_49 [2023-11-19 04:53:19,126 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2023-11-19 04:53:19,126 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2023-11-19 04:53:19,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-19 04:53:19,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-19 04:53:19,126 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-19 04:53:19,126 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-19 04:53:19,127 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-19 04:53:19,127 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-11-19 04:53:19,127 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-11-19 04:53:19,127 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2023-11-19 04:53:19,127 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2023-11-19 04:53:19,127 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_comp_read_frame [2023-11-19 04:53:19,128 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_comp_read_frame [2023-11-19 04:53:19,128 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_sync [2023-11-19 04:53:19,128 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_sync [2023-11-19 04:53:19,128 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_dma_setup [2023-11-19 04:53:19,128 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_dma_setup [2023-11-19 04:53:19,128 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2023-11-19 04:53:19,129 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2023-11-19 04:53:19,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_grabq_lock_of_meye [2023-11-19 04:53:19,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_grabq_lock_of_meye [2023-11-19 04:53:19,130 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2023-11-19 04:53:19,130 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2023-11-19 04:53:19,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-19 04:53:19,130 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_vrj_setup [2023-11-19 04:53:19,131 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_vrj_setup [2023-11-19 04:53:19,132 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-19 04:53:19,132 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-19 04:53:19,132 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-11-19 04:53:19,133 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-11-19 04:53:19,133 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_cont_compression_start [2023-11-19 04:53:19,133 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_cont_compression_start [2023-11-19 04:53:19,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-19 04:53:19,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-19 04:53:19,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-19 04:53:19,134 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-19 04:53:19,134 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_set [2023-11-19 04:53:19,134 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_set [2023-11-19 04:53:19,135 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_take_picture [2023-11-19 04:53:19,135 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_take_picture [2023-11-19 04:53:19,135 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-19 04:53:19,136 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-19 04:53:19,136 INFO L130 BoogieDeclarations]: Found specification of procedure meye_s_ctrl [2023-11-19 04:53:19,136 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_s_ctrl [2023-11-19 04:53:19,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-19 04:53:19,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-19 04:53:19,136 INFO L130 BoogieDeclarations]: Found specification of procedure meye_vm_close [2023-11-19 04:53:19,137 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_vm_close [2023-11-19 04:53:19,137 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2023-11-19 04:53:19,138 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2023-11-19 04:53:19,138 INFO L130 BoogieDeclarations]: Found specification of procedure meye_release [2023-11-19 04:53:19,138 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_release [2023-11-19 04:53:19,138 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2023-11-19 04:53:19,138 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2023-11-19 04:53:19,138 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-19 04:53:19,139 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-19 04:53:19,139 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_cont_read_frame [2023-11-19 04:53:19,139 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_cont_read_frame [2023-11-19 04:53:19,139 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_alloc [2023-11-19 04:53:19,139 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_alloc [2023-11-19 04:53:19,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-11-19 04:53:19,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-11-19 04:53:19,140 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-19 04:53:19,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-11-19 04:53:19,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-11-19 04:53:19,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-11-19 04:53:19,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-11-19 04:53:19,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2023-11-19 04:53:19,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2023-11-19 04:53:19,141 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 04:53:19,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-19 04:53:19,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-19 04:53:19,142 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_vsize [2023-11-19 04:53:19,142 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_vsize [2023-11-19 04:53:19,142 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-19 04:53:19,143 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-19 04:53:19,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-19 04:53:19,143 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-19 04:53:19,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-19 04:53:19,144 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_custom [2023-11-19 04:53:19,144 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_custom [2023-11-19 04:53:19,144 INFO L130 BoogieDeclarations]: Found specification of procedure rvmalloc [2023-11-19 04:53:19,145 INFO L138 BoogieDeclarations]: Found implementation of procedure rvmalloc [2023-11-19 04:53:19,145 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2023-11-19 04:53:19,145 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2023-11-19 04:53:19,145 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out [2023-11-19 04:53:19,145 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_out [2023-11-19 04:53:19,146 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_timestamp [2023-11-19 04:53:19,146 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_timestamp [2023-11-19 04:53:19,146 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_int_must_check_helper [2023-11-19 04:53:19,146 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_int_must_check_helper [2023-11-19 04:53:19,146 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-11-19 04:53:19,146 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-11-19 04:53:19,147 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-19 04:53:19,147 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-19 04:53:19,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_doneq_lock_of_meye [2023-11-19 04:53:19,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_doneq_lock_of_meye [2023-11-19 04:53:19,147 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2023-11-19 04:53:19,147 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2023-11-19 04:53:19,148 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 04:53:19,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 04:53:19,148 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_hic_stop [2023-11-19 04:53:19,149 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_hic_stop [2023-11-19 04:53:19,149 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2023-11-19 04:53:19,149 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2023-11-19 04:53:19,149 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-19 04:53:19,150 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-19 04:53:19,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-19 04:53:19,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-19 04:53:19,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-19 04:53:19,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-19 04:53:19,155 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_free_frame [2023-11-19 04:53:19,156 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_free_frame [2023-11-19 04:53:19,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-11-19 04:53:19,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-11-19 04:53:19,157 INFO L130 BoogieDeclarations]: Found specification of procedure meye_remove [2023-11-19 04:53:19,157 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_remove [2023-11-19 04:53:19,158 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2023-11-19 04:53:19,158 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2023-11-19 04:53:19,159 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-19 04:53:19,164 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-19 04:53:19,165 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-19 04:53:19,165 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-19 04:53:19,165 INFO L130 BoogieDeclarations]: Found specification of procedure meye_resume [2023-11-19 04:53:19,165 INFO L138 BoogieDeclarations]: Found implementation of procedure meye_resume [2023-11-19 04:53:19,165 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_free [2023-11-19 04:53:19,166 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_free [2023-11-19 04:53:19,166 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_delay [2023-11-19 04:53:19,166 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_delay [2023-11-19 04:53:19,166 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-19 04:53:19,166 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-19 04:53:19,166 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-19 04:53:19,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-19 04:53:19,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-19 04:53:19,167 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-19 04:53:19,167 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-19 04:53:19,167 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2023-11-19 04:53:19,167 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2023-11-19 04:53:19,168 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_set_framerate [2023-11-19 04:53:19,168 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_set_framerate [2023-11-19 04:53:19,168 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc_to_page [2023-11-19 04:53:19,168 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc_to_page [2023-11-19 04:53:19,168 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-11-19 04:53:19,168 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-11-19 04:53:19,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-19 04:53:19,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-19 04:53:19,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2023-11-19 04:53:19,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2023-11-19 04:53:19,169 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in [2023-11-19 04:53:19,169 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_in [2023-11-19 04:53:19,169 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-11-19 04:53:19,170 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-11-19 04:53:19,170 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2023-11-19 04:53:19,170 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2023-11-19 04:53:19,170 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_subsample [2023-11-19 04:53:19,170 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_subsample [2023-11-19 04:53:19,170 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_continuous_start [2023-11-19 04:53:19,170 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_continuous_start [2023-11-19 04:53:19,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-19 04:53:19,171 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_hsize [2023-11-19 04:53:19,171 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_hsize [2023-11-19 04:53:19,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-19 04:53:19,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-19 04:53:19,171 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_get_frame [2023-11-19 04:53:19,171 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_get_frame [2023-11-19 04:53:19,172 INFO L130 BoogieDeclarations]: Found specification of procedure rvfree [2023-11-19 04:53:19,172 INFO L138 BoogieDeclarations]: Found implementation of procedure rvfree [2023-11-19 04:53:19,172 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-11-19 04:53:19,172 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-11-19 04:53:19,172 INFO L130 BoogieDeclarations]: Found specification of procedure sony_pic_camera_command [2023-11-19 04:53:19,172 INFO L138 BoogieDeclarations]: Found implementation of procedure sony_pic_camera_command [2023-11-19 04:53:19,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-19 04:53:19,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-19 04:53:19,173 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-11-19 04:53:19,173 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-11-19 04:53:19,173 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-11-19 04:53:19,173 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-11-19 04:53:19,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 04:53:19,173 INFO L130 BoogieDeclarations]: Found specification of procedure ptable_copy [2023-11-19 04:53:19,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ptable_copy [2023-11-19 04:53:19,174 INFO L130 BoogieDeclarations]: Found specification of procedure mchip_read [2023-11-19 04:53:19,174 INFO L138 BoogieDeclarations]: Found implementation of procedure mchip_read [2023-11-19 04:53:19,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-19 04:53:19,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-19 04:53:20,071 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 04:53:20,075 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 04:53:20,213 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;