./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--video--fbdev--aty--radeonfb.ko-entry_point.cil.out.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_3432ad1d-b057-4dce-9140-f59c927c7108/bin/utaipan-verify-t7M7D8N6sZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3432ad1d-b057-4dce-9140-f59c927c7108/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_3432ad1d-b057-4dce-9140-f59c927c7108/bin/utaipan-verify-t7M7D8N6sZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3432ad1d-b057-4dce-9140-f59c927c7108/bin/utaipan-verify-t7M7D8N6sZ/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--video--fbdev--aty--radeonfb.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3432ad1d-b057-4dce-9140-f59c927c7108/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_3432ad1d-b057-4dce-9140-f59c927c7108/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 f46b9a78b7df126f0e8e4ab33fe5881be17163006d9740767ef84c25adc3bd43 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 05:19:40,099 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 05:19:40,170 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3432ad1d-b057-4dce-9140-f59c927c7108/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Reach-64bit-Taipan_Default.epf [2023-11-19 05:19:40,175 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 05:19:40,176 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 05:19:40,205 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 05:19:40,206 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 05:19:40,206 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 05:19:40,207 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 05:19:40,208 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 05:19:40,208 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-19 05:19:40,209 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-19 05:19:40,209 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-19 05:19:40,210 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-19 05:19:40,211 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-19 05:19:40,211 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-19 05:19:40,212 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-19 05:19:40,212 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-19 05:19:40,213 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-19 05:19:40,214 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-19 05:19:40,214 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-19 05:19:40,215 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-19 05:19:40,216 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 05:19:40,216 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 05:19:40,217 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 05:19:40,218 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 05:19:40,218 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 05:19:40,219 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 05:19:40,219 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 05:19:40,220 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 05:19:40,221 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 05:19:40,221 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 05:19:40,222 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 05:19:40,222 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 05:19:40,223 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 05:19:40,224 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 05:19:40,224 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 05:19:40,242 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-19 05:19:40,243 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 05:19:40,243 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 05:19:40,244 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-19 05:19:40,244 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 05:19:40,245 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_3432ad1d-b057-4dce-9140-f59c927c7108/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3432ad1d-b057-4dce-9140-f59c927c7108/bin/utaipan-verify-t7M7D8N6sZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f46b9a78b7df126f0e8e4ab33fe5881be17163006d9740767ef84c25adc3bd43 [2023-11-19 05:19:40,485 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 05:19:40,515 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 05:19:40,518 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 05:19:40,520 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 05:19:40,521 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 05:19:40,522 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3432ad1d-b057-4dce-9140-f59c927c7108/bin/utaipan-verify-t7M7D8N6sZ/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--video--fbdev--aty--radeonfb.ko-entry_point.cil.out.i [2023-11-19 05:19:43,897 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 05:19:44,685 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 05:19:44,687 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3432ad1d-b057-4dce-9140-f59c927c7108/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--video--fbdev--aty--radeonfb.ko-entry_point.cil.out.i [2023-11-19 05:19:44,744 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3432ad1d-b057-4dce-9140-f59c927c7108/bin/utaipan-verify-t7M7D8N6sZ/data/d5718939d/613c5fd00b1e424b93921ff061087037/FLAGf0436146c [2023-11-19 05:19:44,760 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3432ad1d-b057-4dce-9140-f59c927c7108/bin/utaipan-verify-t7M7D8N6sZ/data/d5718939d/613c5fd00b1e424b93921ff061087037 [2023-11-19 05:19:44,763 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 05:19:44,765 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 05:19:44,767 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 05:19:44,767 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 05:19:44,772 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 05:19:44,773 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 05:19:44" (1/1) ... [2023-11-19 05:19:44,774 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d4791a2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:19:44, skipping insertion in model container [2023-11-19 05:19:44,774 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 05:19:44" (1/1) ... [2023-11-19 05:19:44,975 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 05:19:48,593 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_3432ad1d-b057-4dce-9140-f59c927c7108/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--video--fbdev--aty--radeonfb.ko-entry_point.cil.out.i[404061,404074] [2023-11-19 05:19:48,689 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 05:19:48,786 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 05:19:48,898 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 *)"./arch/x86/include/asm/paravirt.h"), "i" (841), "i" (12UL)); [4217-4218] [2023-11-19 05:19:48,900 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" (45UL), [paravirt_opptr] "i" (& pv_irq_ops.irq_disable.func), [paravirt_clobber] "i" (1): "memory", "cc"); [4223-4225] [2023-11-19 05:19:48,902 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 *)"./arch/x86/include/asm/paravirt.h"), "i" (846), "i" (12UL)); [4246-4247] [2023-11-19 05:19:48,902 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" (46UL), [paravirt_opptr] "i" (& pv_irq_ops.irq_enable.func), [paravirt_clobber] "i" (1): "memory", "cc"); [4252-4254] [2023-11-19 05:19:48,904 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [4297] [2023-11-19 05:19:48,905 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [4305] [2023-11-19 05:19:48,905 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [4313] [2023-11-19 05:19:48,906 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [4320] [2023-11-19 05:19:48,906 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [4327] [2023-11-19 05:19:48,979 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu), "=r" (__val_gu): "0" ((__u32 *)arg), "i" (4UL)); [5500-5501] [2023-11-19 05:19:48,983 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" ((__u32 *)arg): "ebx"); [5548] [2023-11-19 05:19:48,983 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" ((__u32 *)arg): "ebx"); [5551] [2023-11-19 05:19:48,984 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" ((__u32 *)arg): "ebx"); [5554] [2023-11-19 05:19:48,984 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" ((__u32 *)arg): "ebx"); [5557] [2023-11-19 05:19:48,985 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" ((__u32 *)arg): "ebx"); [5560] [2023-11-19 05:19:49,539 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_3432ad1d-b057-4dce-9140-f59c927c7108/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--video--fbdev--aty--radeonfb.ko-entry_point.cil.out.i[404061,404074] [2023-11-19 05:19:49,549 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 05:19:49,792 INFO L206 MainTranslator]: Completed translation [2023-11-19 05:19:49,792 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:19:49 WrapperNode [2023-11-19 05:19:49,793 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 05:19:49,794 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 05:19:49,794 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 05:19:49,795 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 05:19:49,804 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:19:49" (1/1) ... [2023-11-19 05:19:50,069 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:19:49" (1/1) ... [2023-11-19 05:19:50,821 INFO L138 Inliner]: procedures = 313, calls = 6376, calls flagged for inlining = 156, calls inlined = 154, statements flattened = 16342 [2023-11-19 05:19:50,822 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 05:19:50,823 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 05:19:50,823 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 05:19:50,823 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 05:19:50,836 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:19:49" (1/1) ... [2023-11-19 05:19:50,836 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:19:49" (1/1) ... [2023-11-19 05:19:50,941 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:19:49" (1/1) ... [2023-11-19 05:19:50,942 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:19:49" (1/1) ... [2023-11-19 05:19:51,570 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:19:49" (1/1) ... [2023-11-19 05:19:51,634 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:19:49" (1/1) ... [2023-11-19 05:19:51,673 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:19:49" (1/1) ... [2023-11-19 05:19:51,735 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:19:49" (1/1) ... [2023-11-19 05:19:51,823 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 05:19:51,824 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 05:19:51,825 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 05:19:51,825 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 05:19:51,825 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:19:49" (1/1) ... [2023-11-19 05:19:51,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 05:19:51,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3432ad1d-b057-4dce-9140-f59c927c7108/bin/utaipan-verify-t7M7D8N6sZ/z3 [2023-11-19 05:19:51,858 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3432ad1d-b057-4dce-9140-f59c927c7108/bin/utaipan-verify-t7M7D8N6sZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-19 05:19:51,888 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3432ad1d-b057-4dce-9140-f59c927c7108/bin/utaipan-verify-t7M7D8N6sZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-19 05:19:51,919 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_var_to_panel_info [2023-11-19 05:19:51,920 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_var_to_panel_info [2023-11-19 05:19:51,920 INFO L130 BoogieDeclarations]: Found specification of procedure fb_set_suspend [2023-11-19 05:19:51,920 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_set_suspend [2023-11-19 05:19:51,920 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_delete_i2c_busses [2023-11-19 05:19:51,921 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_delete_i2c_busses [2023-11-19 05:19:51,921 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-19 05:19:51,922 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-19 05:19:51,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_3 [2023-11-19 05:19:51,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_3 [2023-11-19 05:19:51,922 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-19 05:19:51,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-19 05:19:51,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-19 05:19:51,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-19 05:19:51,924 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-19 05:19:51,925 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-19 05:19:51,927 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_bin_file [2023-11-19 05:19:51,928 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_bin_file [2023-11-19 05:19:51,928 INFO L130 BoogieDeclarations]: Found specification of procedure __OUTPLLP [2023-11-19 05:19:51,928 INFO L138 BoogieDeclarations]: Found implementation of procedure __OUTPLLP [2023-11-19 05:19:51,928 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_fixup_offset [2023-11-19 05:19:51,929 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_fixup_offset [2023-11-19 05:19:51,929 INFO L130 BoogieDeclarations]: Found specification of procedure framebuffer_release [2023-11-19 05:19:51,930 INFO L138 BoogieDeclarations]: Found implementation of procedure framebuffer_release [2023-11-19 05:19:51,930 INFO L130 BoogieDeclarations]: Found specification of procedure _OUTREGP [2023-11-19 05:19:51,930 INFO L138 BoogieDeclarations]: Found implementation of procedure _OUTREGP [2023-11-19 05:19:51,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-11-19 05:19:51,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-11-19 05:19:51,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-19 05:19:51,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-19 05:19:51,931 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2023-11-19 05:19:51,932 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_region [2023-11-19 05:19:51,932 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_crt_is_connected [2023-11-19 05:19:51,932 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_crt_is_connected [2023-11-19 05:19:51,932 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_engine_idle___0 [2023-11-19 05:19:51,932 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_engine_idle___0 [2023-11-19 05:19:51,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-19 05:19:51,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-19 05:19:51,933 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_setup_i2c_bus [2023-11-19 05:19:51,933 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_setup_i2c_bus [2023-11-19 05:19:51,933 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_engine_idle___1 [2023-11-19 05:19:51,934 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_engine_idle___1 [2023-11-19 05:19:51,934 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_probe_i2c_connector [2023-11-19 05:19:51,934 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_probe_i2c_connector [2023-11-19 05:19:51,934 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_enable_dynamic_mode [2023-11-19 05:19:51,935 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_enable_dynamic_mode [2023-11-19 05:19:51,935 INFO L130 BoogieDeclarations]: Found specification of procedure var_to_depth [2023-11-19 05:19:51,935 INFO L138 BoogieDeclarations]: Found implementation of procedure var_to_depth [2023-11-19 05:19:51,936 INFO L130 BoogieDeclarations]: Found specification of procedure __OUTPLL [2023-11-19 05:19:51,936 INFO L138 BoogieDeclarations]: Found implementation of procedure __OUTPLL [2023-11-19 05:19:51,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-19 05:19:51,937 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-19 05:19:51,938 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-19 05:19:51,938 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-19 05:19:51,938 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_videomode_to_var [2023-11-19 05:19:51,938 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_videomode_to_var [2023-11-19 05:19:51,939 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2023-11-19 05:19:51,939 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2023-11-19 05:19:51,939 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_yclk_mclk_sync [2023-11-19 05:19:51,939 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_yclk_mclk_sync [2023-11-19 05:19:51,940 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_engine_flush___1 [2023-11-19 05:19:51,940 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_engine_flush___1 [2023-11-19 05:19:51,940 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_pm_init [2023-11-19 05:19:51,941 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_pm_init [2023-11-19 05:19:51,941 INFO L130 BoogieDeclarations]: Found specification of procedure __INPLL___1 [2023-11-19 05:19:51,941 INFO L138 BoogieDeclarations]: Found implementation of procedure __INPLL___1 [2023-11-19 05:19:51,941 INFO L130 BoogieDeclarations]: Found specification of procedure __INPLL___0 [2023-11-19 05:19:51,941 INFO L138 BoogieDeclarations]: Found implementation of procedure __INPLL___0 [2023-11-19 05:19:51,942 INFO L130 BoogieDeclarations]: Found specification of procedure __INPLL___3 [2023-11-19 05:19:51,942 INFO L138 BoogieDeclarations]: Found implementation of procedure __INPLL___3 [2023-11-19 05:19:51,942 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_engine_init [2023-11-19 05:19:51,942 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_engine_init [2023-11-19 05:19:51,942 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-19 05:19:51,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-19 05:19:51,944 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-11-19 05:19:51,944 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-11-19 05:19:51,944 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2023-11-19 05:19:51,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2023-11-19 05:19:51,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-19 05:19:51,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-19 05:19:51,945 INFO L130 BoogieDeclarations]: Found specification of procedure __OUTPLLP___0 [2023-11-19 05:19:51,945 INFO L138 BoogieDeclarations]: Found implementation of procedure __OUTPLLP___0 [2023-11-19 05:19:51,945 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-19 05:19:51,945 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-19 05:19:51,945 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_screen_blank [2023-11-19 05:19:51,946 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_screen_blank [2023-11-19 05:19:51,946 INFO L130 BoogieDeclarations]: Found specification of procedure fb_dealloc_cmap [2023-11-19 05:19:51,946 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_dealloc_cmap [2023-11-19 05:19:51,946 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-19 05:19:51,946 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2023-11-19 05:19:51,947 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2023-11-19 05:19:51,947 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_unmap_ROM [2023-11-19 05:19:51,947 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_unmap_ROM [2023-11-19 05:19:51,947 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_msleep___0 [2023-11-19 05:19:51,947 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_msleep___0 [2023-11-19 05:19:51,948 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-11-19 05:19:51,948 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-11-19 05:19:51,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-19 05:19:51,949 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_set_par [2023-11-19 05:19:51,949 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_set_par [2023-11-19 05:19:51,949 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_set_suspend [2023-11-19 05:19:51,950 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_set_suspend [2023-11-19 05:19:52,035 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-19 05:19:52,036 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-19 05:19:52,036 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_fifo_wait [2023-11-19 05:19:52,036 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_fifo_wait [2023-11-19 05:19:52,036 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2023-11-19 05:19:52,036 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2023-11-19 05:19:52,037 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2023-11-19 05:19:52,037 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2023-11-19 05:19:52,037 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-19 05:19:52,037 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-19 05:19:52,037 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_save_regs [2023-11-19 05:19:52,038 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_save_regs [2023-11-19 05:19:52,038 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_pci_resume [2023-11-19 05:19:52,038 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_pci_resume [2023-11-19 05:19:52,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-19 05:19:52,038 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2023-11-19 05:19:52,038 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2023-11-19 05:19:52,039 INFO L130 BoogieDeclarations]: Found specification of procedure bl_get_data [2023-11-19 05:19:52,039 INFO L138 BoogieDeclarations]: Found implementation of procedure bl_get_data [2023-11-19 05:19:52,039 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-11-19 05:19:52,039 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-11-19 05:19:52,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-19 05:19:52,040 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_enable_dll [2023-11-19 05:19:52,040 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_enable_dll [2023-11-19 05:19:52,040 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2023-11-19 05:19:52,040 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2023-11-19 05:19:52,040 INFO L130 BoogieDeclarations]: Found specification of procedure fb_destroy_modedb [2023-11-19 05:19:52,040 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_destroy_modedb [2023-11-19 05:19:52,041 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_pci_unregister [2023-11-19 05:19:52,041 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_pci_unregister [2023-11-19 05:19:52,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-19 05:19:52,041 INFO L130 BoogieDeclarations]: Found specification of procedure _OUTREGP___1 [2023-11-19 05:19:52,041 INFO L138 BoogieDeclarations]: Found implementation of procedure _OUTREGP___1 [2023-11-19 05:19:52,042 INFO L130 BoogieDeclarations]: Found specification of procedure __INPLL [2023-11-19 05:19:52,042 INFO L138 BoogieDeclarations]: Found implementation of procedure __INPLL [2023-11-19 05:19:52,042 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_get_dstbpp [2023-11-19 05:19:52,042 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_get_dstbpp [2023-11-19 05:19:52,042 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-11-19 05:19:52,042 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-11-19 05:19:52,043 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_full_reset_sdram [2023-11-19 05:19:52,043 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_full_reset_sdram [2023-11-19 05:19:52,043 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-19 05:19:52,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-19 05:19:52,043 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_engine_idle [2023-11-19 05:19:52,044 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_engine_idle [2023-11-19 05:19:52,044 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_fifo_wait___2 [2023-11-19 05:19:52,044 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_fifo_wait___2 [2023-11-19 05:19:52,044 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_fifo_wait___1 [2023-11-19 05:19:52,044 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_fifo_wait___1 [2023-11-19 05:19:52,044 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_get_mon_name [2023-11-19 05:19:52,045 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_get_mon_name [2023-11-19 05:19:52,045 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_fifo_wait___0 [2023-11-19 05:19:52,045 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_fifo_wait___0 [2023-11-19 05:19:52,045 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_sync [2023-11-19 05:19:52,045 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_sync [2023-11-19 05:19:52,045 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_program_mode_reg [2023-11-19 05:19:52,046 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_program_mode_reg [2023-11-19 05:19:52,046 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-19 05:19:52,046 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-19 05:19:52,046 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_show_one_edid [2023-11-19 05:19:52,046 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_show_one_edid [2023-11-19 05:19:52,046 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_write_mode [2023-11-19 05:19:52,046 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_write_mode [2023-11-19 05:19:52,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-19 05:19:52,047 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-19 05:19:52,047 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-19 05:19:52,047 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_msleep [2023-11-19 05:19:52,047 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_msleep [2023-11-19 05:19:52,047 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2023-11-19 05:19:52,048 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2023-11-19 05:19:52,055 INFO L130 BoogieDeclarations]: Found specification of procedure __OUTPLL___3 [2023-11-19 05:19:52,055 INFO L138 BoogieDeclarations]: Found implementation of procedure __OUTPLL___3 [2023-11-19 05:19:52,056 INFO L130 BoogieDeclarations]: Found specification of procedure INMC [2023-11-19 05:19:52,056 INFO L138 BoogieDeclarations]: Found implementation of procedure INMC [2023-11-19 05:19:52,056 INFO L130 BoogieDeclarations]: Found specification of procedure __OUTPLL___1 [2023-11-19 05:19:52,056 INFO L138 BoogieDeclarations]: Found implementation of procedure __OUTPLL___1 [2023-11-19 05:19:52,057 INFO L130 BoogieDeclarations]: Found specification of procedure __OUTPLL___0 [2023-11-19 05:19:52,057 INFO L138 BoogieDeclarations]: Found implementation of procedure __OUTPLL___0 [2023-11-19 05:19:52,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-19 05:19:52,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-19 05:19:52,057 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_bl_get_level_brightness [2023-11-19 05:19:52,058 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_bl_get_level_brightness [2023-11-19 05:19:52,058 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_map_ROM [2023-11-19 05:19:52,058 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_map_ROM [2023-11-19 05:19:52,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-11-19 05:19:52,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-11-19 05:19:52,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-19 05:19:52,059 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2023-11-19 05:19:52,059 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2023-11-19 05:19:52,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-11-19 05:19:52,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-11-19 05:19:52,060 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 05:19:52,060 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_region [2023-11-19 05:19:52,060 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_region [2023-11-19 05:19:52,060 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-19 05:19:52,061 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-19 05:19:52,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-19 05:19:52,061 INFO L130 BoogieDeclarations]: Found specification of procedure fb_find_mode [2023-11-19 05:19:52,061 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_find_mode [2023-11-19 05:19:52,062 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2023-11-19 05:19:52,062 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2023-11-19 05:19:52,062 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_setcolreg [2023-11-19 05:19:52,062 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_setcolreg [2023-11-19 05:19:52,062 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pll_errata_after_data [2023-11-19 05:19:52,063 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pll_errata_after_data [2023-11-19 05:19:52,063 INFO L130 BoogieDeclarations]: Found specification of procedure console_lock [2023-11-19 05:19:52,063 INFO L138 BoogieDeclarations]: Found implementation of procedure console_lock [2023-11-19 05:19:52,063 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_restore_regs [2023-11-19 05:19:52,064 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_restore_regs [2023-11-19 05:19:52,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_3 [2023-11-19 05:19:52,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_3 [2023-11-19 05:19:52,064 INFO L130 BoogieDeclarations]: Found specification of procedure console_unlock [2023-11-19 05:19:52,064 INFO L138 BoogieDeclarations]: Found implementation of procedure console_unlock [2023-11-19 05:19:52,065 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-11-19 05:19:52,065 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-11-19 05:19:52,065 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pll_errata_after_data___3 [2023-11-19 05:19:52,065 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pll_errata_after_data___3 [2023-11-19 05:19:52,066 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pll_errata_after_data___1 [2023-11-19 05:19:52,066 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pll_errata_after_data___1 [2023-11-19 05:19:52,066 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pll_errata_after_data___0 [2023-11-19 05:19:52,066 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pll_errata_after_data___0 [2023-11-19 05:19:52,066 INFO L130 BoogieDeclarations]: Found specification of procedure OUTMC [2023-11-19 05:19:52,067 INFO L138 BoogieDeclarations]: Found implementation of procedure OUTMC [2023-11-19 05:19:52,067 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-11-19 05:19:52,067 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-11-19 05:19:52,067 INFO L130 BoogieDeclarations]: Found specification of procedure round_div [2023-11-19 05:19:52,067 INFO L138 BoogieDeclarations]: Found implementation of procedure round_div [2023-11-19 05:19:52,068 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_disable_dynamic_mode [2023-11-19 05:19:52,068 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_disable_dynamic_mode [2023-11-19 05:19:52,068 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-11-19 05:19:52,068 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-11-19 05:19:52,069 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_adapter [2023-11-19 05:19:52,069 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_adapter [2023-11-19 05:19:52,069 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pll_errata_after_index [2023-11-19 05:19:52,069 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pll_errata_after_index [2023-11-19 05:19:52,069 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-11-19 05:19:52,070 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-11-19 05:19:52,070 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_bl_update_status [2023-11-19 05:19:52,070 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_bl_update_status [2023-11-19 05:19:52,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 05:19:52,071 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2023-11-19 05:19:52,071 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2023-11-19 05:19:52,071 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_engine_reset [2023-11-19 05:19:52,071 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_engine_reset [2023-11-19 05:19:52,071 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_bin_file [2023-11-19 05:19:52,072 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_bin_file [2023-11-19 05:19:52,072 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2023-11-19 05:19:52,072 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2023-11-19 05:19:52,072 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 05:19:52,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 05:19:52,073 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-19 05:19:52,073 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-19 05:19:53,484 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 05:19:53,494 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 05:19:54,627 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;