./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--gpu--drm--mgag200--mgag200.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c7c6ca5d Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--gpu--drm--mgag200--mgag200.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 25d727b02cd059007a5fd7b69661c9b284d0c0acc9fa90cff5c106a101143488 --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-09 04:38:10,486 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 04:38:10,585 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-09 04:38:10,593 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 04:38:10,594 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 04:38:10,626 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 04:38:10,627 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 04:38:10,627 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 04:38:10,628 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 04:38:10,630 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 04:38:10,630 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 04:38:10,630 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 04:38:10,631 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 04:38:10,633 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 04:38:10,633 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 04:38:10,634 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 04:38:10,634 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 04:38:10,634 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 04:38:10,635 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 04:38:10,635 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 04:38:10,635 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 04:38:10,639 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 04:38:10,640 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 04:38:10,640 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 04:38:10,640 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 04:38:10,641 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 04:38:10,641 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 04:38:10,641 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 04:38:10,641 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 04:38:10,641 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 04:38:10,642 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 04:38:10,642 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 04:38:10,642 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 04:38:10,642 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-09 04:38:10,643 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 04:38:10,643 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 04:38:10,643 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 04:38:10,644 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 04:38:10,644 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 04:38:10,645 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 25d727b02cd059007a5fd7b69661c9b284d0c0acc9fa90cff5c106a101143488 [2024-11-09 04:38:10,925 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 04:38:10,952 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 04:38:10,957 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 04:38:10,958 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 04:38:10,959 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 04:38:10,960 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--gpu--drm--mgag200--mgag200.ko-entry_point.cil.out.i [2024-11-09 04:38:12,460 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 04:38:13,086 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 04:38:13,086 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--gpu--drm--mgag200--mgag200.ko-entry_point.cil.out.i [2024-11-09 04:38:13,148 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3149908c2/a0d20b11bd13468db6d5aa1e494d8656/FLAGc7b13fc24 [2024-11-09 04:38:13,543 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3149908c2/a0d20b11bd13468db6d5aa1e494d8656 [2024-11-09 04:38:13,545 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 04:38:13,547 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 04:38:13,549 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 04:38:13,549 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 04:38:13,556 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 04:38:13,557 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 04:38:13" (1/1) ... [2024-11-09 04:38:13,558 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@427f66ea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:38:13, skipping insertion in model container [2024-11-09 04:38:13,558 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 04:38:13" (1/1) ... [2024-11-09 04:38:13,696 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 04:38:17,151 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--gpu--drm--mgag200--mgag200.ko-entry_point.cil.out.i[367278,367291] [2024-11-09 04:38:17,650 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 04:38:17,702 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 04:38:17,828 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; subl %2, %0; sete %1": "+m" (v->counter), "=qm" (c): "er" (i): "memory"); [5285-5286] [2024-11-09 04:38:18,092 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10176/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/mgag200/mgag200_cursor.c"), "i" (69), "i" (12UL)); [9527-9528] [2024-11-09 04:38:18,092 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10176/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/mgag200/mgag200_cursor.c"), "i" (70), "i" (12UL)); [9536-9537] [2024-11-09 04:38:18,093 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10176/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/mgag200/mgag200_cursor.c"), "i" (71), "i" (12UL)); [9545-9546] [2024-11-09 04:38:18,100 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10176/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/mgag200/mgag200_cursor.c"), "i" (184), "i" (12UL)); [9693-9694] [2024-11-09 04:38:18,103 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10176/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/mgag200/mgag200_cursor.c"), "i" (242), "i" (12UL)); [9780-9781] [2024-11-09 04:38:18,105 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10176/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/mgag200/mgag200_cursor.c"), "i" (266), "i" (12UL)); [9814-9815] [2024-11-09 04:38:18,105 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10176/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/mgag200/mgag200_cursor.c"), "i" (267), "i" (12UL)); [9822-9823] [2024-11-09 04:38:18,106 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10176/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/mgag200/mgag200_cursor.c"), "i" (268), "i" (12UL)); [9830-9831] [2024-11-09 04:38:18,107 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10176/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/mgag200/mgag200_cursor.c"), "i" (269), "i" (12UL)); [9838-9839] [2024-11-09 04:38:18,123 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" (831), "i" (12UL)); [10766-10767] [2024-11-09 04:38:18,126 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" (43UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [10772-10774] [2024-11-09 04:38:18,127 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [10806] [2024-11-09 04:38:18,127 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [10809] [2024-11-09 04:38:18,127 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [10812] [2024-11-09 04:38:18,128 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [10815] [2024-11-09 04:38:18,129 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [10913] [2024-11-09 04:38:18,130 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [10916] [2024-11-09 04:38:18,130 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [10919] [2024-11-09 04:38:18,130 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [10922] [2024-11-09 04:38:18,130 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [10933] [2024-11-09 04:38:18,131 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [10936] [2024-11-09 04:38:18,131 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [10939] [2024-11-09 04:38:18,131 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [10942] [2024-11-09 04:38:18,132 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [10953] [2024-11-09 04:38:18,132 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [10956] [2024-11-09 04:38:18,132 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [10959] [2024-11-09 04:38:18,132 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [10962] [2024-11-09 04:38:18,133 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [10973] [2024-11-09 04:38:18,133 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [10976] [2024-11-09 04:38:18,133 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [10979] [2024-11-09 04:38:18,134 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [10982] [2024-11-09 04:38:18,181 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--gpu--drm--mgag200--mgag200.ko-entry_point.cil.out.i[367278,367291] [2024-11-09 04:38:18,290 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 04:38:18,550 INFO L204 MainTranslator]: Completed translation [2024-11-09 04:38:18,551 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:38:18 WrapperNode [2024-11-09 04:38:18,551 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 04:38:18,552 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 04:38:18,552 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 04:38:18,552 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 04:38:18,560 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:38:18" (1/1) ... [2024-11-09 04:38:18,673 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:38:18" (1/1) ... [2024-11-09 04:38:18,960 INFO L138 Inliner]: procedures = 565, calls = 3179, calls flagged for inlining = 260, calls inlined = 252, statements flattened = 10090 [2024-11-09 04:38:18,960 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 04:38:18,961 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 04:38:18,961 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 04:38:18,961 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 04:38:18,972 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:38:18" (1/1) ... [2024-11-09 04:38:18,973 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:38:18" (1/1) ... [2024-11-09 04:38:19,028 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:38:18" (1/1) ... [2024-11-09 04:38:21,053 INFO L175 MemorySlicer]: Split 1498 memory accesses to 25 slices as follows [59, 4, 4, 5, 1, 2, 1, 93, 8, 3, 16, 2, 2, 14, 1132, 64, 6, 43, 1, 4, 14, 1, 5, 13, 1]. 76 percent of accesses are in the largest equivalence class. The 48 initializations are split as follows [0, 0, 0, 0, 0, 2, 0, 0, 0, 3, 0, 2, 2, 0, 29, 0, 6, 0, 0, 4, 0, 0, 0, 0, 0]. The 564 writes are split as follows [1, 2, 2, 2, 0, 0, 0, 92, 2, 0, 16, 0, 0, 14, 298, 64, 0, 43, 0, 0, 14, 0, 4, 9, 1]. [2024-11-09 04:38:21,053 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:38:18" (1/1) ... [2024-11-09 04:38:21,054 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:38:18" (1/1) ... [2024-11-09 04:38:21,239 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:38:18" (1/1) ... [2024-11-09 04:38:21,291 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:38:18" (1/1) ... [2024-11-09 04:38:21,343 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:38:18" (1/1) ... [2024-11-09 04:38:21,383 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:38:18" (1/1) ... [2024-11-09 04:38:21,451 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 04:38:21,453 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 04:38:21,453 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 04:38:21,453 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 04:38:21,454 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:38:18" (1/1) ... [2024-11-09 04:38:21,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 04:38:21,471 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-09 04:38:21,490 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-09 04:38:21,493 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-09 04:38:21,542 INFO L130 BoogieDeclarations]: Found specification of procedure drm_global_item_ref [2024-11-09 04:38:21,542 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_global_item_ref [2024-11-09 04:38:21,542 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_cursor_set [2024-11-09 04:38:21,542 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_cursor_set [2024-11-09 04:38:21,542 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-09 04:38:21,543 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-09 04:38:21,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-09 04:38:21,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-09 04:38:21,544 INFO L130 BoogieDeclarations]: Found specification of procedure mga_pci_remove [2024-11-09 04:38:21,544 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_pci_remove [2024-11-09 04:38:21,544 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_load_lut [2024-11-09 04:38:21,544 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_load_lut [2024-11-09 04:38:21,544 INFO L130 BoogieDeclarations]: Found specification of procedure mga_user_framebuffer_destroy [2024-11-09 04:38:21,544 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_user_framebuffer_destroy [2024-11-09 04:38:21,544 INFO L130 BoogieDeclarations]: Found specification of procedure drm_helper_probe_single_connector_modes [2024-11-09 04:38:21,544 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_helper_probe_single_connector_modes [2024-11-09 04:38:21,545 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2024-11-09 04:38:21,545 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2024-11-09 04:38:21,545 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2024-11-09 04:38:21,545 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2024-11-09 04:38:21,545 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2024-11-09 04:38:21,545 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2024-11-09 04:38:21,545 INFO L130 BoogieDeclarations]: Found specification of procedure drm_err [2024-11-09 04:38:21,545 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_err [2024-11-09 04:38:21,545 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2024-11-09 04:38:21,546 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2024-11-09 04:38:21,546 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2024-11-09 04:38:21,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2024-11-09 04:38:21,546 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-09 04:38:21,546 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-09 04:38:21,546 INFO L130 BoogieDeclarations]: Found specification of procedure __ww_mutex_lock [2024-11-09 04:38:21,546 INFO L138 BoogieDeclarations]: Found implementation of procedure __ww_mutex_lock [2024-11-09 04:38:21,547 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_disable [2024-11-09 04:38:21,547 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_disable [2024-11-09 04:38:21,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_base_of_ww_mutex [2024-11-09 04:38:21,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_base_of_ww_mutex [2024-11-09 04:38:21,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_struct_mutex_of_drm_device [2024-11-09 04:38:21,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_struct_mutex_of_drm_device [2024-11-09 04:38:21,548 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2024-11-09 04:38:21,548 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2024-11-09 04:38:21,548 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-09 04:38:21,548 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-09 04:38:21,548 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_bo_unpin [2024-11-09 04:38:21,548 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_bo_unpin [2024-11-09 04:38:21,548 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 04:38:21,549 INFO L130 BoogieDeclarations]: Found specification of procedure mga_dirty_update [2024-11-09 04:38:21,549 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_dirty_update [2024-11-09 04:38:21,549 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_fini [2024-11-09 04:38:21,549 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_fini [2024-11-09 04:38:21,549 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_kmap [2024-11-09 04:38:21,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_kmap [2024-11-09 04:38:21,549 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_del_sub_from_lru [2024-11-09 04:38:21,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_del_sub_from_lru [2024-11-09 04:38:21,549 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_dpms [2024-11-09 04:38:21,549 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_dpms [2024-11-09 04:38:21,549 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_driver_unload [2024-11-09 04:38:21,549 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_driver_unload [2024-11-09 04:38:21,549 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_ttm_tt_unpopulate [2024-11-09 04:38:21,549 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_ttm_tt_unpopulate [2024-11-09 04:38:21,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-09 04:38:21,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-09 04:38:21,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-09 04:38:21,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-09 04:38:21,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-09 04:38:21,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-09 04:38:21,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-09 04:38:21,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-09 04:38:21,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-09 04:38:21,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-09 04:38:21,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-09 04:38:21,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-09 04:38:21,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-09 04:38:21,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-09 04:38:21,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-09 04:38:21,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-09 04:38:21,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-09 04:38:21,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-09 04:38:21,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-09 04:38:21,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-09 04:38:21,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-09 04:38:21,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-09 04:38:21,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-09 04:38:21,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-09 04:38:21,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-09 04:38:21,555 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_kunmap [2024-11-09 04:38:21,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_kunmap [2024-11-09 04:38:21,555 INFO L130 BoogieDeclarations]: Found specification of procedure mga_encoder_prepare [2024-11-09 04:38:21,555 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_encoder_prepare [2024-11-09 04:38:21,555 INFO L130 BoogieDeclarations]: Found specification of procedure drm_global_item_unref [2024-11-09 04:38:21,555 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_global_item_unref [2024-11-09 04:38:21,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-09 04:38:21,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-09 04:38:21,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-09 04:38:21,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-09 04:38:21,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-09 04:38:21,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-09 04:38:21,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-09 04:38:21,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-09 04:38:21,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-09 04:38:21,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-09 04:38:21,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-09 04:38:21,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-09 04:38:21,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-09 04:38:21,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-09 04:38:21,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-09 04:38:21,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-09 04:38:21,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-09 04:38:21,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-09 04:38:21,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-09 04:38:21,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-09 04:38:21,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-09 04:38:21,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-09 04:38:21,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-09 04:38:21,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-09 04:38:21,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-09 04:38:21,557 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-09 04:38:21,557 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-09 04:38:21,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-09 04:38:21,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-09 04:38:21,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-09 04:38:21,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-09 04:38:21,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-09 04:38:21,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-09 04:38:21,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-09 04:38:21,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-09 04:38:21,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-09 04:38:21,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-09 04:38:21,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-09 04:38:21,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-09 04:38:21,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-09 04:38:21,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-09 04:38:21,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-09 04:38:21,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-09 04:38:21,559 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-09 04:38:21,559 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-09 04:38:21,559 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-09 04:38:21,559 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-09 04:38:21,559 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-09 04:38:21,559 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-09 04:38:21,559 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-09 04:38:21,559 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-09 04:38:21,559 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-09 04:38:21,559 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-09 04:38:21,559 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-09 04:38:21,559 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-09 04:38:21,559 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-09 04:38:21,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-09 04:38:21,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-09 04:38:21,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-09 04:38:21,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-09 04:38:21,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-09 04:38:21,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-09 04:38:21,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-09 04:38:21,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-09 04:38:21,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-09 04:38:21,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-09 04:38:21,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-09 04:38:21,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-09 04:38:21,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-09 04:38:21,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-09 04:38:21,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-09 04:38:21,561 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-09 04:38:21,561 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-09 04:38:21,561 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-09 04:38:21,561 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-09 04:38:21,561 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-09 04:38:21,561 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-09 04:38:21,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-09 04:38:21,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-09 04:38:21,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-09 04:38:21,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-09 04:38:21,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-09 04:38:21,563 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-09 04:38:21,563 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-09 04:38:21,563 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-09 04:38:21,563 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-09 04:38:21,563 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-09 04:38:21,563 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-09 04:38:21,563 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-09 04:38:21,563 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-09 04:38:21,563 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-09 04:38:21,563 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-09 04:38:21,563 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-09 04:38:21,563 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-09 04:38:21,564 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-09 04:38:21,564 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-09 04:38:21,564 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-09 04:38:21,564 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-09 04:38:21,564 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-09 04:38:21,564 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-09 04:38:21,564 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-09 04:38:21,564 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-09 04:38:21,564 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_apertures [2024-11-09 04:38:21,564 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_apertures [2024-11-09 04:38:21,564 INFO L130 BoogieDeclarations]: Found specification of procedure mga_hide_cursor [2024-11-09 04:38:21,564 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_hide_cursor [2024-11-09 04:38:21,564 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_unreference [2024-11-09 04:38:21,564 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_unreference [2024-11-09 04:38:21,564 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_commit [2024-11-09 04:38:21,565 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_commit [2024-11-09 04:38:21,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-09 04:38:21,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-09 04:38:21,565 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 04:38:21,565 INFO L130 BoogieDeclarations]: Found specification of procedure __devm_request_region [2024-11-09 04:38:21,565 INFO L138 BoogieDeclarations]: Found implementation of procedure __devm_request_region [2024-11-09 04:38:21,565 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_gem_free_object [2024-11-09 04:38:21,565 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_gem_free_object [2024-11-09 04:38:21,565 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 04:38:21,565 INFO L130 BoogieDeclarations]: Found specification of procedure mga_encoder_commit [2024-11-09 04:38:21,565 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_encoder_commit [2024-11-09 04:38:21,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_base_of_ww_mutex [2024-11-09 04:38:21,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_base_of_ww_mutex [2024-11-09 04:38:21,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-09 04:38:21,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-09 04:38:21,566 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-09 04:38:21,566 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-09 04:38:21,566 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_gem_create [2024-11-09 04:38:21,566 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_gem_create [2024-11-09 04:38:21,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-09 04:38:21,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-09 04:38:21,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-09 04:38:21,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-09 04:38:21,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-09 04:38:21,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-09 04:38:21,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-09 04:38:21,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-09 04:38:21,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-09 04:38:21,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-09 04:38:21,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-09 04:38:21,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-09 04:38:21,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-09 04:38:21,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-09 04:38:21,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-09 04:38:21,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-09 04:38:21,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-09 04:38:21,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-09 04:38:21,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-09 04:38:21,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-09 04:38:21,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-09 04:38:21,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-09 04:38:21,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-09 04:38:21,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-09 04:38:21,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-09 04:38:21,570 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-09 04:38:21,570 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-09 04:38:21,570 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2024-11-09 04:38:21,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2024-11-09 04:38:21,570 INFO L130 BoogieDeclarations]: Found specification of procedure mga_encoder_dpms [2024-11-09 04:38:21,570 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_encoder_dpms [2024-11-09 04:38:21,570 INFO L130 BoogieDeclarations]: Found specification of procedure mga_vga_calculate_mode_bandwidth [2024-11-09 04:38:21,571 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_vga_calculate_mode_bandwidth [2024-11-09 04:38:21,571 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_destroy [2024-11-09 04:38:21,571 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_destroy [2024-11-09 04:38:21,571 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2024-11-09 04:38:21,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2024-11-09 04:38:21,571 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2024-11-09 04:38:21,571 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2024-11-09 04:38:21,571 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_validate [2024-11-09 04:38:21,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_validate [2024-11-09 04:38:21,571 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_bo_pin [2024-11-09 04:38:21,571 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_bo_pin [2024-11-09 04:38:21,572 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-09 04:38:21,572 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-09 04:38:21,572 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_ttm_placement [2024-11-09 04:38:21,572 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_ttm_placement [2024-11-09 04:38:21,572 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_cursor_move [2024-11-09 04:38:21,572 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_cursor_move [2024-11-09 04:38:21,572 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 04:38:21,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 04:38:21,572 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_mmap [2024-11-09 04:38:21,572 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_mmap [2024-11-09 04:38:21,572 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_bo_unreserve [2024-11-09 04:38:21,572 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_bo_unreserve [2024-11-09 04:38:21,572 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-09 04:38:21,572 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-09 04:38:21,573 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_bo_push_sysram [2024-11-09 04:38:21,573 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_bo_push_sysram [2024-11-09 04:38:21,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-09 04:38:21,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-09 04:38:21,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-09 04:38:21,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-09 04:38:21,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-09 04:38:21,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-09 04:38:21,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-09 04:38:21,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-09 04:38:21,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-09 04:38:21,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-09 04:38:21,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-09 04:38:21,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-09 04:38:21,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-09 04:38:21,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-09 04:38:21,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-09 04:38:21,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-09 04:38:21,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-09 04:38:21,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-09 04:38:21,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-09 04:38:21,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-09 04:38:21,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-09 04:38:21,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-09 04:38:21,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-09 04:38:21,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-09 04:38:21,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-09 04:38:21,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-09 04:38:21,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-09 04:38:21,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-09 04:38:21,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-09 04:38:21,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-09 04:38:21,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-09 04:38:21,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-09 04:38:21,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-09 04:38:21,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-09 04:38:21,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-09 04:38:21,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-09 04:38:21,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-09 04:38:21,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-09 04:38:21,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-09 04:38:21,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-09 04:38:21,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-09 04:38:21,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-09 04:38:21,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-09 04:38:21,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-09 04:38:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-09 04:38:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-09 04:38:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-09 04:38:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-09 04:38:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-09 04:38:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-09 04:38:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-09 04:38:21,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-09 04:38:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_mode_set [2024-11-09 04:38:21,579 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_mode_set [2024-11-09 04:38:21,579 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_bo_gpu_offset [2024-11-09 04:38:21,579 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_bo_gpu_offset [2024-11-09 04:38:21,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_base_of_ww_mutex [2024-11-09 04:38:21,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_base_of_ww_mutex [2024-11-09 04:38:21,579 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2024-11-09 04:38:21,579 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2024-11-09 04:38:21,580 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-09 04:38:21,580 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-09 04:38:21,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-09 04:38:21,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-09 04:38:21,580 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-09 04:38:21,580 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-09 04:38:21,581 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-09 04:38:21,581 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-09 04:38:21,581 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-09 04:38:21,581 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-09 04:38:21,581 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-09 04:38:21,581 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-09 04:38:21,581 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-09 04:38:21,581 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-09 04:38:21,581 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-09 04:38:21,582 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-09 04:38:21,582 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-09 04:38:21,582 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-09 04:38:21,582 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-09 04:38:21,582 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-09 04:38:21,582 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-09 04:38:21,582 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-09 04:38:21,582 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-09 04:38:21,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-09 04:38:21,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-09 04:38:21,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-09 04:38:21,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-09 04:38:21,584 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-09 04:38:21,584 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-09 04:38:21,584 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-09 04:38:21,584 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-09 04:38:21,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-09 04:38:21,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-09 04:38:21,585 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-09 04:38:21,585 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-09 04:38:21,585 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-09 04:38:21,585 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-09 04:38:21,585 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-09 04:38:21,585 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-09 04:38:21,585 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-09 04:38:21,585 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-09 04:38:21,586 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-09 04:38:21,586 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-09 04:38:21,586 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-09 04:38:21,586 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-09 04:38:21,586 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-09 04:38:21,586 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-09 04:38:21,586 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-09 04:38:21,586 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-09 04:38:21,586 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-09 04:38:21,587 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-09 04:38:21,587 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-09 04:38:21,587 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-09 04:38:21,587 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-09 04:38:21,587 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-09 04:38:21,587 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-09 04:38:21,587 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 04:38:21,587 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 04:38:21,587 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_unreference_unlocked [2024-11-09 04:38:21,587 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_unreference_unlocked [2024-11-09 04:38:21,587 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-11-09 04:38:21,587 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-11-09 04:38:21,587 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2024-11-09 04:38:21,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2024-11-09 04:38:21,587 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 04:38:21,587 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_free [2024-11-09 04:38:21,588 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_free [2024-11-09 04:38:21,588 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_global_release [2024-11-09 04:38:21,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_struct_mutex_of_drm_device [2024-11-09 04:38:21,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_struct_mutex_of_drm_device [2024-11-09 04:38:21,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-09 04:38:21,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-09 04:38:21,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-09 04:38:21,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-09 04:38:21,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-09 04:38:21,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-09 04:38:21,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-09 04:38:21,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-09 04:38:21,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-09 04:38:21,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-09 04:38:21,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-09 04:38:21,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-09 04:38:21,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-09 04:38:21,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-09 04:38:21,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-09 04:38:21,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-09 04:38:21,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-09 04:38:21,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-09 04:38:21,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-09 04:38:21,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-09 04:38:21,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-09 04:38:21,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-09 04:38:21,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-09 04:38:21,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-09 04:38:21,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-09 04:38:21,591 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_mode_fixup [2024-11-09 04:38:21,591 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_mode_fixup [2024-11-09 04:38:21,591 INFO L130 BoogieDeclarations]: Found specification of procedure __ww_mutex_lock_interruptible [2024-11-09 04:38:21,591 INFO L138 BoogieDeclarations]: Found implementation of procedure __ww_mutex_lock_interruptible [2024-11-09 04:38:21,591 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_ttm_backend_destroy [2024-11-09 04:38:21,591 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_ttm_backend_destroy [2024-11-09 04:38:21,591 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2024-11-09 04:38:21,591 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2024-11-09 04:38:21,592 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_bo_create [2024-11-09 04:38:21,592 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_bo_create [2024-11-09 04:38:21,592 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_do_set_base [2024-11-09 04:38:21,592 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_do_set_base [2024-11-09 04:38:21,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-09 04:38:21,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-09 04:38:21,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-09 04:38:21,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-09 04:38:21,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-09 04:38:21,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-09 04:38:21,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-09 04:38:21,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-09 04:38:21,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-09 04:38:21,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-09 04:38:21,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-09 04:38:21,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-09 04:38:21,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-09 04:38:21,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-09 04:38:21,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-09 04:38:21,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-09 04:38:21,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-09 04:38:21,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-09 04:38:21,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-09 04:38:21,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-09 04:38:21,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-09 04:38:21,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-09 04:38:21,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-09 04:38:21,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-09 04:38:21,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-09 04:38:21,595 INFO L130 BoogieDeclarations]: Found specification of procedure drm_ut_debug_printk [2024-11-09 04:38:21,595 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_ut_debug_printk [2024-11-09 04:38:21,595 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-09 04:38:21,595 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-09 04:38:21,595 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-09 04:38:21,595 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-09 04:38:21,596 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_bo_reserve___0 [2024-11-09 04:38:21,596 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_bo_reserve___0 [2024-11-09 04:38:21,596 INFO L130 BoogieDeclarations]: Found specification of procedure mga_encoder_destroy [2024-11-09 04:38:21,596 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_encoder_destroy [2024-11-09 04:38:21,596 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_prepare [2024-11-09 04:38:21,596 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_prepare [2024-11-09 04:38:21,596 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_bo [2024-11-09 04:38:21,596 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_bo [2024-11-09 04:38:21,596 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_gamma_set [2024-11-09 04:38:21,596 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_gamma_set [2024-11-09 04:38:21,596 INFO L130 BoogieDeclarations]: Found specification of procedure mga_connector_destroy [2024-11-09 04:38:21,596 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_connector_destroy [2024-11-09 04:38:21,596 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2024-11-09 04:38:21,596 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2024-11-09 04:38:21,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kref_put_mutex_19 [2024-11-09 04:38:21,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kref_put_mutex_19 [2024-11-09 04:38:21,597 INFO L130 BoogieDeclarations]: Found specification of procedure remove_conflicting_framebuffers [2024-11-09 04:38:21,597 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_conflicting_framebuffers [2024-11-09 04:38:21,597 INFO L130 BoogieDeclarations]: Found specification of procedure drm_helper_connector_dpms [2024-11-09 04:38:21,597 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_helper_connector_dpms [2024-11-09 04:38:21,597 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_framebuffer_init [2024-11-09 04:38:21,597 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_framebuffer_init [2024-11-09 04:38:21,597 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-09 04:38:21,597 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-09 04:38:21,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-09 04:38:21,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-09 04:38:21,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-09 04:38:21,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-09 04:38:21,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-09 04:38:21,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-09 04:38:21,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-09 04:38:21,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-09 04:38:21,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-09 04:38:21,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-09 04:38:21,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-09 04:38:21,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-09 04:38:21,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-09 04:38:21,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-09 04:38:21,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-09 04:38:21,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-09 04:38:21,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-09 04:38:21,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-09 04:38:21,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-09 04:38:21,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-09 04:38:21,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-09 04:38:21,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-09 04:38:21,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-09 04:38:21,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-09 04:38:21,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-09 04:38:21,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-09 04:38:21,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-09 04:38:21,600 INFO L130 BoogieDeclarations]: Found specification of procedure drm_framebuffer_cleanup [2024-11-09 04:38:21,600 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_framebuffer_cleanup [2024-11-09 04:38:21,600 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_bo_reserve [2024-11-09 04:38:21,601 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_bo_reserve [2024-11-09 04:38:21,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-09 04:38:21,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-09 04:38:21,601 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2024-11-09 04:38:21,601 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2024-11-09 04:38:21,601 INFO L130 BoogieDeclarations]: Found specification of procedure drm_crtc_helper_set_config [2024-11-09 04:38:21,601 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_crtc_helper_set_config [2024-11-09 04:38:21,601 INFO L130 BoogieDeclarations]: Found specification of procedure drm_poll [2024-11-09 04:38:21,601 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_poll [2024-11-09 04:38:21,602 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_mode_set_base [2024-11-09 04:38:21,602 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_mode_set_base [2024-11-09 04:38:21,602 INFO L130 BoogieDeclarations]: Found specification of procedure mga_vga_detect [2024-11-09 04:38:21,602 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_vga_detect [2024-11-09 04:38:21,602 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_lookup [2024-11-09 04:38:21,602 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_lookup [2024-11-09 04:38:21,602 INFO L130 BoogieDeclarations]: Found specification of procedure mga_i2c_set [2024-11-09 04:38:21,602 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_i2c_set [2024-11-09 04:38:21,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-09 04:38:21,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-09 04:38:21,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-09 04:38:21,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-09 04:38:21,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-09 04:38:21,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-09 04:38:21,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-09 04:38:21,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-09 04:38:21,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-09 04:38:21,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-09 04:38:21,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-09 04:38:21,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-09 04:38:21,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-09 04:38:21,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-09 04:38:21,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-09 04:38:21,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-09 04:38:21,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-09 04:38:21,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-09 04:38:21,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-09 04:38:21,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-09 04:38:21,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-09 04:38:21,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-09 04:38:21,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-09 04:38:21,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-09 04:38:21,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-09 04:38:22,815 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 04:38:22,820 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 04:38:45,115 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-09 04:39:11,121 INFO L? ?]: Removed 4358 outVars from TransFormulas that were not future-live. [2024-11-09 04:39:11,121 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 04:39:11,195 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 04:39:11,196 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-09 04:39:11,196 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 04:39:11 BoogieIcfgContainer [2024-11-09 04:39:11,196 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 04:39:11,199 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 04:39:11,200 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 04:39:11,203 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 04:39:11,204 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 04:38:13" (1/3) ... [2024-11-09 04:39:11,204 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5025666 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 04:39:11, skipping insertion in model container [2024-11-09 04:39:11,205 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:38:18" (2/3) ... [2024-11-09 04:39:11,206 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5025666 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 04:39:11, skipping insertion in model container [2024-11-09 04:39:11,206 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 04:39:11" (3/3) ... [2024-11-09 04:39:11,207 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--gpu--drm--mgag200--mgag200.ko-entry_point.cil.out.i [2024-11-09 04:39:11,224 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 04:39:11,224 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-09 04:39:11,388 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 04:39:11,395 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@9c468d2, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 04:39:11,396 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-09 04:39:11,415 INFO L276 IsEmpty]: Start isEmpty. Operand has 3547 states, 2584 states have (on average 1.3726780185758514) internal successors, (3547), 2660 states have internal predecessors, (3547), 851 states have call successors, (851), 111 states have call predecessors, (851), 110 states have return successors, (834), 816 states have call predecessors, (834), 834 states have call successors, (834) [2024-11-09 04:39:11,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-09 04:39:11,441 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:39:11,443 INFO L215 NwaCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 04:39:11,443 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:39:11,449 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:39:11,449 INFO L85 PathProgramCache]: Analyzing trace with hash -640897503, now seen corresponding path program 1 times [2024-11-09 04:39:11,458 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 04:39:11,459 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [190103227] [2024-11-09 04:39:11,459 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:39:11,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 04:39:18,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:39:18,831 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-09 04:39:18,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:39:18,949 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:39:18,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:39:18,969 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-09 04:39:18,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:39:18,987 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-09 04:39:18,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:39:19,019 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:39:19,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:39:19,033 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-09 04:39:19,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:39:19,055 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-09 04:39:19,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:39:19,111 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:39:19,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:39:19,134 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-09 04:39:19,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:39:19,150 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-09 04:39:19,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:39:19,175 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:39:19,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:39:19,189 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-09 04:39:19,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:39:19,207 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-09 04:39:19,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:39:19,232 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:39:19,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:39:19,246 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-09 04:39:19,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:39:19,264 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-09 04:39:19,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:39:19,290 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:39:19,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:39:19,305 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-09 04:39:19,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:39:19,318 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-09 04:39:19,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:39:19,344 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:39:19,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:39:19,361 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-09 04:39:19,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:39:19,375 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-11-09 04:39:19,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:39:19,400 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:39:19,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:39:19,415 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-09 04:39:19,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:39:19,435 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-11-09 04:39:19,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:39:19,458 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:39:19,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:39:19,470 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-09 04:39:19,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:39:19,667 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-11-09 04:39:19,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:39:19,689 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:39:19,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:39:19,700 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-11-09 04:39:19,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:39:19,724 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:39:19,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:39:19,738 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-11-09 04:39:19,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:39:19,764 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:39:19,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:39:19,785 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2024-11-09 04:39:19,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:39:19,804 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:39:19,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:39:19,818 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-11-09 04:39:19,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:39:19,837 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:39:19,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:39:19,850 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-11-09 04:39:19,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:39:19,868 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:39:19,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:39:19,880 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-11-09 04:39:19,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:39:19,898 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:39:19,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:39:19,910 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2024-11-09 04:39:19,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:39:19,927 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:39:19,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:39:19,940 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-11-09 04:39:19,941 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-09 04:39:19,941 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [190103227] [2024-11-09 04:39:19,942 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [190103227] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 04:39:19,942 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 04:39:19,942 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-09 04:39:19,943 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [362890510] [2024-11-09 04:39:19,944 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 04:39:19,948 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-09 04:39:19,948 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-09 04:39:19,976 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-09 04:39:19,980 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-09 04:39:19,992 INFO L87 Difference]: Start difference. First operand has 3547 states, 2584 states have (on average 1.3726780185758514) internal successors, (3547), 2660 states have internal predecessors, (3547), 851 states have call successors, (851), 111 states have call predecessors, (851), 110 states have return successors, (834), 816 states have call predecessors, (834), 834 states have call successors, (834) Second operand has 5 states, 5 states have (on average 9.8) internal successors, (49), 2 states have internal predecessors, (49), 2 states have call successors, (21), 5 states have call predecessors, (21), 2 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2024-11-09 04:39:24,091 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:39:28,399 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.31s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []