./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-32_7a-drivers--video--fbdev--aty--radeonfb.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_237a29f8-6c2f-4220-9d9a-a3b242ab8682/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_237a29f8-6c2f-4220-9d9a-a3b242ab8682/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_237a29f8-6c2f-4220-9d9a-a3b242ab8682/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_237a29f8-6c2f-4220-9d9a-a3b242ab8682/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--video--fbdev--aty--radeonfb.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_237a29f8-6c2f-4220-9d9a-a3b242ab8682/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_237a29f8-6c2f-4220-9d9a-a3b242ab8682/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 8617496e14c7e02e61426a9b36d40149cd7ab2d833fa4b8ca7358faa220fba43 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:56:48,116 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:56:48,215 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_237a29f8-6c2f-4220-9d9a-a3b242ab8682/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-25 04:56:48,222 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:56:48,222 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:56:48,259 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:56:48,261 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 04:56:48,261 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 04:56:48,262 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:56:48,262 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:56:48,262 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:56:48,263 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 04:56:48,264 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:56:48,264 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:56:48,264 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 04:56:48,264 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:56:48,264 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 04:56:48,264 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 04:56:48,264 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:56:48,264 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:56:48,264 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:56:48,264 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:56:48,265 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:56:48,265 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:56:48,265 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:56:48,265 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:56:48,265 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:56:48,265 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 04:56:48,265 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:56:48,265 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:56:48,265 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_237a29f8-6c2f-4220-9d9a-a3b242ab8682/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8617496e14c7e02e61426a9b36d40149cd7ab2d833fa4b8ca7358faa220fba43 [2024-11-25 04:56:48,594 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:56:48,607 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:56:48,609 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:56:48,610 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:56:48,613 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:56:48,614 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_237a29f8-6c2f-4220-9d9a-a3b242ab8682/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--video--fbdev--aty--radeonfb.ko-entry_point.cil.out.i [2024-11-25 04:56:51,696 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_237a29f8-6c2f-4220-9d9a-a3b242ab8682/bin/ukojak-verify-ENZ3QT5qd3/data/322ae100d/df45d2877c464acd920dbcdc1ca6ba77/FLAG848e8ea59 [2024-11-25 04:56:52,499 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:56:52,500 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_237a29f8-6c2f-4220-9d9a-a3b242ab8682/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--video--fbdev--aty--radeonfb.ko-entry_point.cil.out.i [2024-11-25 04:56:52,555 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_237a29f8-6c2f-4220-9d9a-a3b242ab8682/bin/ukojak-verify-ENZ3QT5qd3/data/322ae100d/df45d2877c464acd920dbcdc1ca6ba77/FLAG848e8ea59 [2024-11-25 04:56:52,753 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_237a29f8-6c2f-4220-9d9a-a3b242ab8682/bin/ukojak-verify-ENZ3QT5qd3/data/322ae100d/df45d2877c464acd920dbcdc1ca6ba77 [2024-11-25 04:56:52,755 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:56:52,757 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:56:52,758 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:56:52,759 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:56:52,764 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:56:52,764 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:56:52" (1/1) ... [2024-11-25 04:56:52,765 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33baa4d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:56:52, skipping insertion in model container [2024-11-25 04:56:52,766 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:56:52" (1/1) ... [2024-11-25 04:56:52,938 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:56:56,111 WARN L250 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_237a29f8-6c2f-4220-9d9a-a3b242ab8682/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--video--fbdev--aty--radeonfb.ko-entry_point.cil.out.i[416111,416124] [2024-11-25 04:56:56,396 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:56:56,477 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:56:56,612 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)); [4114-4115] [2024-11-25 04:56:56,616 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"); [4120-4122] [2024-11-25 04:56:56,617 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)); [4143-4144] [2024-11-25 04:56:56,618 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"); [4149-4151] [2024-11-25 04:56:56,624 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [4311] [2024-11-25 04:56:56,624 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [4319] [2024-11-25 04:56:56,625 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [4327] [2024-11-25 04:56:56,625 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [4334] [2024-11-25 04:56:56,625 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [4341] [2024-11-25 04:56:56,695 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)); [5528-5529] [2024-11-25 04:56:56,699 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"); [5576] [2024-11-25 04:56:56,699 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"); [5579] [2024-11-25 04:56:56,700 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"); [5582] [2024-11-25 04:56:56,700 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"); [5585] [2024-11-25 04:56:56,700 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"); [5588] [2024-11-25 04:56:57,163 WARN L250 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_237a29f8-6c2f-4220-9d9a-a3b242ab8682/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--video--fbdev--aty--radeonfb.ko-entry_point.cil.out.i[416111,416124] [2024-11-25 04:56:57,179 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:56:57,442 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:56:57,443 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:56:57 WrapperNode [2024-11-25 04:56:57,443 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:56:57,445 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:56:57,445 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:56:57,446 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:56:57,456 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:56:57" (1/1) ... [2024-11-25 04:56:57,633 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:56:57" (1/1) ... [2024-11-25 04:56:58,195 INFO L138 Inliner]: procedures = 421, calls = 6563, calls flagged for inlining = 155, calls inlined = 151, statements flattened = 16358 [2024-11-25 04:56:58,196 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:56:58,196 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:56:58,196 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:56:58,197 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:56:58,207 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:56:57" (1/1) ... [2024-11-25 04:56:58,207 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:56:57" (1/1) ... [2024-11-25 04:56:58,310 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:56:57" (1/1) ... [2024-11-25 04:56:58,311 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:56:57" (1/1) ... [2024-11-25 04:56:58,804 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:56:57" (1/1) ... [2024-11-25 04:56:58,918 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:56:57" (1/1) ... [2024-11-25 04:56:58,979 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:56:57" (1/1) ... [2024-11-25 04:56:59,053 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:56:57" (1/1) ... [2024-11-25 04:56:59,100 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:56:57" (1/1) ... [2024-11-25 04:56:59,192 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:56:59,195 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:56:59,195 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:56:59,195 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:56:59,197 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:56:57" (1/1) ... [2024-11-25 04:56:59,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:56:59,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_237a29f8-6c2f-4220-9d9a-a3b242ab8682/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:56:59,232 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_237a29f8-6c2f-4220-9d9a-a3b242ab8682/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:56:59,239 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_237a29f8-6c2f-4220-9d9a-a3b242ab8682/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:56:59,266 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_delete_i2c_busses [2024-11-25 04:56:59,266 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_delete_i2c_busses [2024-11-25 04:56:59,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_3 [2024-11-25 04:56:59,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_3 [2024-11-25 04:56:59,267 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-25 04:56:59,267 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-25 04:56:59,267 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_fixup_offset [2024-11-25 04:56:59,267 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_fixup_offset [2024-11-25 04:56:59,267 INFO L130 BoogieDeclarations]: Found specification of procedure _OUTREGP [2024-11-25 04:56:59,267 INFO L138 BoogieDeclarations]: Found implementation of procedure _OUTREGP [2024-11-25 04:56:59,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-25 04:56:59,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-25 04:56:59,267 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_engine_idle___0 [2024-11-25 04:56:59,268 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_engine_idle___0 [2024-11-25 04:56:59,268 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_setup_i2c_bus [2024-11-25 04:56:59,268 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_setup_i2c_bus [2024-11-25 04:56:59,268 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_engine_idle___1 [2024-11-25 04:56:59,268 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_engine_idle___1 [2024-11-25 04:56:59,268 INFO L130 BoogieDeclarations]: Found specification of procedure var_to_depth [2024-11-25 04:56:59,269 INFO L138 BoogieDeclarations]: Found implementation of procedure var_to_depth [2024-11-25 04:56:59,269 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_videomode_to_var [2024-11-25 04:56:59,269 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_videomode_to_var [2024-11-25 04:56:59,270 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-25 04:56:59,270 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-25 04:56:59,270 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_yclk_mclk_sync [2024-11-25 04:56:59,270 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_yclk_mclk_sync [2024-11-25 04:56:59,270 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_engine_flush___1 [2024-11-25 04:56:59,270 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_engine_flush___1 [2024-11-25 04:56:59,271 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-25 04:56:59,271 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-25 04:56:59,271 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_pm_init [2024-11-25 04:56:59,271 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_pm_init [2024-11-25 04:56:59,271 INFO L130 BoogieDeclarations]: Found specification of procedure __INPLL___1 [2024-11-25 04:56:59,272 INFO L138 BoogieDeclarations]: Found implementation of procedure __INPLL___1 [2024-11-25 04:56:59,272 INFO L130 BoogieDeclarations]: Found specification of procedure __INPLL___0 [2024-11-25 04:56:59,272 INFO L138 BoogieDeclarations]: Found implementation of procedure __INPLL___0 [2024-11-25 04:56:59,272 INFO L130 BoogieDeclarations]: Found specification of procedure __INPLL___3 [2024-11-25 04:56:59,272 INFO L138 BoogieDeclarations]: Found implementation of procedure __INPLL___3 [2024-11-25 04:56:59,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_update_lock_of_backlight_device [2024-11-25 04:56:59,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_update_lock_of_backlight_device [2024-11-25 04:56:59,272 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-25 04:56:59,273 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-25 04:56:59,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-25 04:56:59,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-25 04:56:59,273 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 04:56:59,273 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_msleep___0 [2024-11-25 04:56:59,273 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_msleep___0 [2024-11-25 04:56:59,273 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-25 04:56:59,273 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-25 04:56:59,273 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_set_suspend [2024-11-25 04:56:59,273 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_set_suspend [2024-11-25 04:56:59,273 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_fifo_wait [2024-11-25 04:56:59,273 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_fifo_wait [2024-11-25 04:56:59,273 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2024-11-25 04:56:59,273 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2024-11-25 04:56:59,273 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-25 04:56:59,273 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-25 04:56:59,273 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_save_regs [2024-11-25 04:56:59,273 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_save_regs [2024-11-25 04:56:59,273 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-25 04:56:59,274 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2024-11-25 04:56:59,274 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2024-11-25 04:56:59,274 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2024-11-25 04:56:59,274 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2024-11-25 04:56:59,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-25 04:56:59,274 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_enable_dll [2024-11-25 04:56:59,274 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_enable_dll [2024-11-25 04:56:59,274 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2024-11-25 04:56:59,274 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2024-11-25 04:56:59,274 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 04:56:59,274 INFO L130 BoogieDeclarations]: Found specification of procedure __INPLL [2024-11-25 04:56:59,274 INFO L138 BoogieDeclarations]: Found implementation of procedure __INPLL [2024-11-25 04:56:59,274 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_get_dstbpp [2024-11-25 04:56:59,274 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_get_dstbpp [2024-11-25 04:56:59,274 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-25 04:56:59,274 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-25 04:56:59,274 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_engine_idle [2024-11-25 04:56:59,274 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_engine_idle [2024-11-25 04:56:59,274 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_get_mon_name [2024-11-25 04:56:59,274 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_get_mon_name [2024-11-25 04:56:59,274 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_show_one_edid [2024-11-25 04:56:59,274 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_show_one_edid [2024-11-25 04:56:59,275 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_write_mode [2024-11-25 04:56:59,275 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_write_mode [2024-11-25 04:56:59,275 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-25 04:56:59,275 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-25 04:56:59,275 INFO L130 BoogieDeclarations]: Found specification of procedure INMC [2024-11-25 04:56:59,275 INFO L138 BoogieDeclarations]: Found implementation of procedure INMC [2024-11-25 04:56:59,275 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_bl_get_level_brightness [2024-11-25 04:56:59,275 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_bl_get_level_brightness [2024-11-25 04:56:59,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-25 04:56:59,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-25 04:56:59,275 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 04:56:59,277 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2024-11-25 04:56:59,277 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2024-11-25 04:56:59,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_update_lock_of_backlight_device [2024-11-25 04:56:59,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_update_lock_of_backlight_device [2024-11-25 04:56:59,277 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 04:56:59,277 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-25 04:56:59,277 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-25 04:56:59,278 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 04:56:59,278 INFO L130 BoogieDeclarations]: Found specification of procedure fb_find_mode [2024-11-25 04:56:59,278 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_find_mode [2024-11-25 04:56:59,278 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2024-11-25 04:56:59,278 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2024-11-25 04:56:59,278 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-25 04:56:59,278 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-25 04:56:59,278 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pll_errata_after_data___3 [2024-11-25 04:56:59,278 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pll_errata_after_data___3 [2024-11-25 04:56:59,278 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pll_errata_after_data___1 [2024-11-25 04:56:59,279 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pll_errata_after_data___1 [2024-11-25 04:56:59,279 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pll_errata_after_data___0 [2024-11-25 04:56:59,279 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pll_errata_after_data___0 [2024-11-25 04:56:59,279 INFO L130 BoogieDeclarations]: Found specification of procedure OUTMC [2024-11-25 04:56:59,279 INFO L138 BoogieDeclarations]: Found implementation of procedure OUTMC [2024-11-25 04:56:59,279 INFO L130 BoogieDeclarations]: Found specification of procedure round_div [2024-11-25 04:56:59,279 INFO L138 BoogieDeclarations]: Found implementation of procedure round_div [2024-11-25 04:56:59,279 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_disable_dynamic_mode [2024-11-25 04:56:59,279 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_disable_dynamic_mode [2024-11-25 04:56:59,279 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_adapter [2024-11-25 04:56:59,279 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_adapter [2024-11-25 04:56:59,280 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-25 04:56:59,280 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-25 04:56:59,280 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_bl_update_status [2024-11-25 04:56:59,280 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_bl_update_status [2024-11-25 04:56:59,280 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2024-11-25 04:56:59,280 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2024-11-25 04:56:59,280 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:56:59,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:56:59,280 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-25 04:56:59,280 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-25 04:56:59,281 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_var_to_panel_info [2024-11-25 04:56:59,281 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_var_to_panel_info [2024-11-25 04:56:59,281 INFO L130 BoogieDeclarations]: Found specification of procedure fb_set_suspend [2024-11-25 04:56:59,281 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_set_suspend [2024-11-25 04:56:59,281 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-25 04:56:59,281 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-25 04:56:59,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-25 04:56:59,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 04:56:59,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-25 04:56:59,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-25 04:56:59,281 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_bin_file [2024-11-25 04:56:59,281 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_bin_file [2024-11-25 04:56:59,281 INFO L130 BoogieDeclarations]: Found specification of procedure __OUTPLLP [2024-11-25 04:56:59,282 INFO L138 BoogieDeclarations]: Found implementation of procedure __OUTPLLP [2024-11-25 04:56:59,282 INFO L130 BoogieDeclarations]: Found specification of procedure framebuffer_release [2024-11-25 04:56:59,282 INFO L138 BoogieDeclarations]: Found implementation of procedure framebuffer_release [2024-11-25 04:56:59,282 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2024-11-25 04:56:59,282 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_region [2024-11-25 04:56:59,282 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_crt_is_connected [2024-11-25 04:56:59,282 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_crt_is_connected [2024-11-25 04:56:59,282 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-25 04:56:59,282 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-25 04:56:59,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-25 04:56:59,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-25 04:56:59,282 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_probe_i2c_connector [2024-11-25 04:56:59,282 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_probe_i2c_connector [2024-11-25 04:56:59,282 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_enable_dynamic_mode [2024-11-25 04:56:59,282 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_enable_dynamic_mode [2024-11-25 04:56:59,282 INFO L130 BoogieDeclarations]: Found specification of procedure __OUTPLL [2024-11-25 04:56:59,282 INFO L138 BoogieDeclarations]: Found implementation of procedure __OUTPLL [2024-11-25 04:56:59,282 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-25 04:56:59,282 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-25 04:56:59,282 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 04:56:59,283 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 04:56:59,283 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-11-25 04:56:59,283 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-11-25 04:56:59,283 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_engine_init [2024-11-25 04:56:59,283 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_engine_init [2024-11-25 04:56:59,283 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 04:56:59,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 04:56:59,283 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2024-11-25 04:56:59,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2024-11-25 04:56:59,283 INFO L130 BoogieDeclarations]: Found specification of procedure __OUTPLLP___0 [2024-11-25 04:56:59,283 INFO L138 BoogieDeclarations]: Found implementation of procedure __OUTPLLP___0 [2024-11-25 04:56:59,283 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_screen_blank [2024-11-25 04:56:59,283 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_screen_blank [2024-11-25 04:56:59,283 INFO L130 BoogieDeclarations]: Found specification of procedure fb_dealloc_cmap [2024-11-25 04:56:59,283 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_dealloc_cmap [2024-11-25 04:56:59,283 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2024-11-25 04:56:59,283 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2024-11-25 04:56:59,283 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_unmap_ROM [2024-11-25 04:56:59,284 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_unmap_ROM [2024-11-25 04:56:59,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-25 04:56:59,284 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_set_par [2024-11-25 04:56:59,284 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_set_par [2024-11-25 04:56:59,284 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-25 04:56:59,284 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-25 04:56:59,284 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2024-11-25 04:56:59,284 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2024-11-25 04:56:59,284 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_pci_resume [2024-11-25 04:56:59,284 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_pci_resume [2024-11-25 04:56:59,284 INFO L130 BoogieDeclarations]: Found specification of procedure bl_get_data [2024-11-25 04:56:59,284 INFO L138 BoogieDeclarations]: Found implementation of procedure bl_get_data [2024-11-25 04:56:59,284 INFO L130 BoogieDeclarations]: Found specification of procedure fb_destroy_modedb [2024-11-25 04:56:59,284 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_destroy_modedb [2024-11-25 04:56:59,284 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_pci_unregister [2024-11-25 04:56:59,284 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_pci_unregister [2024-11-25 04:56:59,284 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-25 04:56:59,284 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-25 04:56:59,284 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_full_reset_sdram [2024-11-25 04:56:59,284 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_full_reset_sdram [2024-11-25 04:56:59,285 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_fifo_wait___2 [2024-11-25 04:56:59,285 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_fifo_wait___2 [2024-11-25 04:56:59,285 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_fifo_wait___1 [2024-11-25 04:56:59,285 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_fifo_wait___1 [2024-11-25 04:56:59,285 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_fifo_wait___0 [2024-11-25 04:56:59,285 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_fifo_wait___0 [2024-11-25 04:56:59,285 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_sync [2024-11-25 04:56:59,285 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_sync [2024-11-25 04:56:59,285 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_program_mode_reg [2024-11-25 04:56:59,285 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_program_mode_reg [2024-11-25 04:56:59,286 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-25 04:56:59,286 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-25 04:56:59,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 04:56:59,287 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_msleep [2024-11-25 04:56:59,287 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_msleep [2024-11-25 04:56:59,287 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2024-11-25 04:56:59,287 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2024-11-25 04:56:59,287 INFO L130 BoogieDeclarations]: Found specification of procedure __OUTPLL___3 [2024-11-25 04:56:59,287 INFO L138 BoogieDeclarations]: Found implementation of procedure __OUTPLL___3 [2024-11-25 04:56:59,287 INFO L130 BoogieDeclarations]: Found specification of procedure __OUTPLL___1 [2024-11-25 04:56:59,287 INFO L138 BoogieDeclarations]: Found implementation of procedure __OUTPLL___1 [2024-11-25 04:56:59,287 INFO L130 BoogieDeclarations]: Found specification of procedure __OUTPLL___0 [2024-11-25 04:56:59,287 INFO L138 BoogieDeclarations]: Found implementation of procedure __OUTPLL___0 [2024-11-25 04:56:59,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-25 04:56:59,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-25 04:56:59,288 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_map_ROM [2024-11-25 04:56:59,288 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_map_ROM [2024-11-25 04:56:59,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-25 04:56:59,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-25 04:56:59,288 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_region [2024-11-25 04:56:59,288 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_region [2024-11-25 04:56:59,288 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_setcolreg [2024-11-25 04:56:59,288 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_setcolreg [2024-11-25 04:56:59,288 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pll_errata_after_data [2024-11-25 04:56:59,288 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pll_errata_after_data [2024-11-25 04:56:59,288 INFO L130 BoogieDeclarations]: Found specification of procedure console_lock [2024-11-25 04:56:59,289 INFO L138 BoogieDeclarations]: Found implementation of procedure console_lock [2024-11-25 04:56:59,289 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_restore_regs [2024-11-25 04:56:59,289 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_restore_regs [2024-11-25 04:56:59,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_3 [2024-11-25 04:56:59,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_3 [2024-11-25 04:56:59,289 INFO L130 BoogieDeclarations]: Found specification of procedure console_unlock [2024-11-25 04:56:59,289 INFO L138 BoogieDeclarations]: Found implementation of procedure console_unlock [2024-11-25 04:56:59,289 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-25 04:56:59,289 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-25 04:56:59,289 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-25 04:56:59,289 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-25 04:56:59,290 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pll_errata_after_index [2024-11-25 04:56:59,290 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pll_errata_after_index [2024-11-25 04:56:59,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 04:56:59,290 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_engine_reset [2024-11-25 04:56:59,290 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_engine_reset [2024-11-25 04:56:59,290 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_bin_file [2024-11-25 04:56:59,290 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_bin_file [2024-11-25 04:56:59,290 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2024-11-25 04:56:59,291 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2024-11-25 04:57:00,746 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:57:00,752 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:57:01,616 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-25 04:58:48,786 INFO L? ?]: Removed 4203 outVars from TransFormulas that were not future-live. [2024-11-25 04:58:48,786 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 04:59:02,499 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 04:59:02,500 INFO L312 CfgBuilder]: Removed 41 assume(true) statements. [2024-11-25 04:59:02,500 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:59:02 BoogieIcfgContainer [2024-11-25 04:59:02,500 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 04:59:02,501 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 04:59:02,501 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 04:59:02,511 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 04:59:02,511 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:59:02" (1/1) ... [2024-11-25 04:59:02,519 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 04:59:02,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:02,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6214 states to 4095 states and 6214 transitions. [2024-11-25 04:59:02,725 INFO L276 IsEmpty]: Start isEmpty. Operand 4095 states and 6214 transitions. [2024-11-25 04:59:02,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-25 04:59:02,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:02,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms