./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /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 --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version fca748b1 Calling Ultimate with: /root/.sdkman/candidates/java/current/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 /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 -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-wip.dd.update-z3-fca748b-m [2024-11-20 11:33:28,717 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-20 11:33:28,802 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-20 11:33:28,808 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-20 11:33:28,808 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-20 11:33:28,836 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-20 11:33:28,837 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-20 11:33:28,837 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-20 11:33:28,838 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-20 11:33:28,842 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-20 11:33:28,842 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-20 11:33:28,843 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-20 11:33:28,843 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-20 11:33:28,844 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-20 11:33:28,844 INFO L153 SettingsManager]: * Use SBE=true [2024-11-20 11:33:28,844 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-20 11:33:28,844 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-20 11:33:28,845 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-20 11:33:28,845 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-20 11:33:28,847 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-20 11:33:28,847 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-20 11:33:28,847 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-20 11:33:28,849 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-20 11:33:28,849 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-20 11:33:28,849 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-20 11:33:28,850 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-20 11:33:28,850 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-20 11:33:28,850 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-20 11:33:28,850 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-20 11:33:28,851 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-20 11:33:28,851 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-20 11:33:28,852 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-20 11:33:28,852 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-20 11:33:28,853 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-20 11:33:28,853 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-20 11:33:28,853 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-20 11:33:28,854 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-20 11:33:28,854 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-20 11:33:28,854 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-20 11:33:28,854 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 25d727b02cd059007a5fd7b69661c9b284d0c0acc9fa90cff5c106a101143488 [2024-11-20 11:33:29,122 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-20 11:33:29,156 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-20 11:33:29,159 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-20 11:33:29,161 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-20 11:33:29,161 INFO L274 PluginConnector]: CDTParser initialized [2024-11-20 11:33:29,163 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /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 [2024-11-20 11:33:30,682 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-20 11:33:31,285 INFO L384 CDTParser]: Found 1 translation units. [2024-11-20 11:33:31,286 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 [2024-11-20 11:33:31,356 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ce97b1f90/bf9ae7e082bc4d929822b97576325460/FLAG6e263a83e [2024-11-20 11:33:31,373 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ce97b1f90/bf9ae7e082bc4d929822b97576325460 [2024-11-20 11:33:31,377 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-20 11:33:31,379 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-20 11:33:31,380 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-20 11:33:31,381 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-20 11:33:31,386 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-20 11:33:31,387 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:33:31" (1/1) ... [2024-11-20 11:33:31,388 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34521ed1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:33:31, skipping insertion in model container [2024-11-20 11:33:31,388 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:33:31" (1/1) ... [2024-11-20 11:33:31,580 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-20 11:33:35,491 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] [2024-11-20 11:33:35,964 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 11:33:36,001 INFO L200 MainTranslator]: Completed pre-run [2024-11-20 11:33:36,100 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] [2024-11-20 11:33:36,416 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] [2024-11-20 11:33:36,417 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] [2024-11-20 11:33:36,417 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] [2024-11-20 11:33:36,425 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] [2024-11-20 11:33:36,429 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] [2024-11-20 11:33:36,432 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] [2024-11-20 11:33:36,433 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] [2024-11-20 11:33:36,433 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] [2024-11-20 11:33:36,434 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] [2024-11-20 11:33:36,454 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] [2024-11-20 11:33:36,455 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] [2024-11-20 11:33:36,456 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [10806] [2024-11-20 11:33:36,457 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [10809] [2024-11-20 11:33:36,457 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [10812] [2024-11-20 11:33:36,457 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [10815] [2024-11-20 11:33:36,459 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [10913] [2024-11-20 11:33:36,459 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [10916] [2024-11-20 11:33:36,459 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [10919] [2024-11-20 11:33:36,460 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [10922] [2024-11-20 11:33:36,460 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [10933] [2024-11-20 11:33:36,460 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [10936] [2024-11-20 11:33:36,461 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [10939] [2024-11-20 11:33:36,461 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [10942] [2024-11-20 11:33:36,462 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [10953] [2024-11-20 11:33:36,462 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [10956] [2024-11-20 11:33:36,462 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [10959] [2024-11-20 11:33:36,462 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [10962] [2024-11-20 11:33:36,463 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [10973] [2024-11-20 11:33:36,464 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [10976] [2024-11-20 11:33:36,464 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [10979] [2024-11-20 11:33:36,464 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [10982] [2024-11-20 11:33:36,512 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] [2024-11-20 11:33:36,531 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 11:33:36,874 INFO L204 MainTranslator]: Completed translation [2024-11-20 11:33:36,875 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:33:36 WrapperNode [2024-11-20 11:33:36,875 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-20 11:33:36,876 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-20 11:33:36,876 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-20 11:33:36,876 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-20 11:33:36,886 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:33:36" (1/1) ... [2024-11-20 11:33:37,045 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:33:36" (1/1) ... [2024-11-20 11:33:37,327 INFO L138 Inliner]: procedures = 565, calls = 3179, calls flagged for inlining = 260, calls inlined = 252, statements flattened = 10090 [2024-11-20 11:33:37,328 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-20 11:33:37,329 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-20 11:33:37,330 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-20 11:33:37,330 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-20 11:33:37,342 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:33:36" (1/1) ... [2024-11-20 11:33:37,343 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:33:36" (1/1) ... [2024-11-20 11:33:37,408 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:33:36" (1/1) ... [2024-11-20 11:33:39,419 INFO L175 MemorySlicer]: Split 1498 memory accesses to 25 slices as follows [2, 59, 5, 1, 1, 1, 93, 1, 8, 1132, 3, 5, 16, 4, 2, 2, 14, 4, 64, 43, 4, 14, 13, 1, 6]. 76 percent of accesses are in the largest equivalence class. The 48 initializations are split as follows [2, 0, 0, 0, 0, 0, 0, 0, 0, 29, 3, 0, 0, 0, 2, 2, 0, 0, 0, 0, 4, 0, 0, 0, 6]. The 564 writes are split as follows [0, 1, 4, 0, 0, 0, 92, 0, 2, 298, 0, 2, 16, 2, 0, 0, 14, 2, 64, 43, 0, 14, 9, 1, 0]. [2024-11-20 11:33:39,419 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:33:36" (1/1) ... [2024-11-20 11:33:39,420 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:33:36" (1/1) ... [2024-11-20 11:33:39,665 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:33:36" (1/1) ... [2024-11-20 11:33:39,714 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:33:36" (1/1) ... [2024-11-20 11:33:39,773 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:33:36" (1/1) ... [2024-11-20 11:33:39,812 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:33:36" (1/1) ... [2024-11-20 11:33:39,892 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-20 11:33:39,893 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-20 11:33:39,894 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-20 11:33:39,894 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-20 11:33:39,895 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:33:36" (1/1) ... [2024-11-20 11:33:39,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-20 11:33:39,920 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-20 11:33:39,949 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) [2024-11-20 11:33:39,953 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 [2024-11-20 11:33:40,006 INFO L130 BoogieDeclarations]: Found specification of procedure drm_global_item_ref [2024-11-20 11:33:40,007 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_global_item_ref [2024-11-20 11:33:40,007 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_cursor_set [2024-11-20 11:33:40,007 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_cursor_set [2024-11-20 11:33:40,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-20 11:33:40,007 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-20 11:33:40,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-20 11:33:40,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-20 11:33:40,008 INFO L130 BoogieDeclarations]: Found specification of procedure mga_pci_remove [2024-11-20 11:33:40,008 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_pci_remove [2024-11-20 11:33:40,008 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_load_lut [2024-11-20 11:33:40,008 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_load_lut [2024-11-20 11:33:40,008 INFO L130 BoogieDeclarations]: Found specification of procedure mga_user_framebuffer_destroy [2024-11-20 11:33:40,008 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_user_framebuffer_destroy [2024-11-20 11:33:40,008 INFO L130 BoogieDeclarations]: Found specification of procedure drm_helper_probe_single_connector_modes [2024-11-20 11:33:40,008 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_helper_probe_single_connector_modes [2024-11-20 11:33:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2024-11-20 11:33:40,009 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2024-11-20 11:33:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2024-11-20 11:33:40,009 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2024-11-20 11:33:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2024-11-20 11:33:40,009 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2024-11-20 11:33:40,010 INFO L130 BoogieDeclarations]: Found specification of procedure drm_err [2024-11-20 11:33:40,010 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_err [2024-11-20 11:33:40,010 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2024-11-20 11:33:40,010 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2024-11-20 11:33:40,010 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2024-11-20 11:33:40,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2024-11-20 11:33:40,010 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-20 11:33:40,010 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-20 11:33:40,011 INFO L130 BoogieDeclarations]: Found specification of procedure __ww_mutex_lock [2024-11-20 11:33:40,011 INFO L138 BoogieDeclarations]: Found implementation of procedure __ww_mutex_lock [2024-11-20 11:33:40,011 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_disable [2024-11-20 11:33:40,012 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_disable [2024-11-20 11:33:40,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_base_of_ww_mutex [2024-11-20 11:33:40,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_base_of_ww_mutex [2024-11-20 11:33:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_struct_mutex_of_drm_device [2024-11-20 11:33:40,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_struct_mutex_of_drm_device [2024-11-20 11:33:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2024-11-20 11:33:40,013 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2024-11-20 11:33:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-20 11:33:40,013 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-20 11:33:40,014 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_bo_unpin [2024-11-20 11:33:40,014 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_bo_unpin [2024-11-20 11:33:40,014 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-20 11:33:40,014 INFO L130 BoogieDeclarations]: Found specification of procedure mga_dirty_update [2024-11-20 11:33:40,015 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_dirty_update [2024-11-20 11:33:40,015 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_fini [2024-11-20 11:33:40,015 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_fini [2024-11-20 11:33:40,015 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_kmap [2024-11-20 11:33:40,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_kmap [2024-11-20 11:33:40,015 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_del_sub_from_lru [2024-11-20 11:33:40,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_del_sub_from_lru [2024-11-20 11:33:40,016 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_dpms [2024-11-20 11:33:40,016 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_dpms [2024-11-20 11:33:40,016 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_driver_unload [2024-11-20 11:33:40,016 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_driver_unload [2024-11-20 11:33:40,016 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_ttm_tt_unpopulate [2024-11-20 11:33:40,016 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_ttm_tt_unpopulate [2024-11-20 11:33:40,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-20 11:33:40,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-20 11:33:40,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-20 11:33:40,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-20 11:33:40,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-20 11:33:40,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-20 11:33:40,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-20 11:33:40,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-20 11:33:40,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-20 11:33:40,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-20 11:33:40,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-20 11:33:40,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-20 11:33:40,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-20 11:33:40,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-20 11:33:40,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-20 11:33:40,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-20 11:33:40,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-20 11:33:40,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-20 11:33:40,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-20 11:33:40,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-20 11:33:40,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-20 11:33:40,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-20 11:33:40,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-20 11:33:40,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-20 11:33:40,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-20 11:33:40,019 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_kunmap [2024-11-20 11:33:40,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_kunmap [2024-11-20 11:33:40,019 INFO L130 BoogieDeclarations]: Found specification of procedure mga_encoder_prepare [2024-11-20 11:33:40,020 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_encoder_prepare [2024-11-20 11:33:40,020 INFO L130 BoogieDeclarations]: Found specification of procedure drm_global_item_unref [2024-11-20 11:33:40,020 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_global_item_unref [2024-11-20 11:33:40,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-20 11:33:40,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-20 11:33:40,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-20 11:33:40,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-20 11:33:40,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-20 11:33:40,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-20 11:33:40,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-20 11:33:40,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-20 11:33:40,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-20 11:33:40,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-20 11:33:40,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-20 11:33:40,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-20 11:33:40,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-20 11:33:40,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-20 11:33:40,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-20 11:33:40,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-20 11:33:40,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-20 11:33:40,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-20 11:33:40,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-20 11:33:40,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-20 11:33:40,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-20 11:33:40,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-20 11:33:40,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-20 11:33:40,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-20 11:33:40,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-20 11:33:40,021 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-20 11:33:40,021 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-20 11:33:40,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-20 11:33:40,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-20 11:33:40,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-20 11:33:40,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-20 11:33:40,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-20 11:33:40,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-20 11:33:40,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-20 11:33:40,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-20 11:33:40,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-20 11:33:40,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-20 11:33:40,024 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-20 11:33:40,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-20 11:33:40,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-20 11:33:40,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-20 11:33:40,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-20 11:33:40,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-20 11:33:40,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-20 11:33:40,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-20 11:33:40,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-20 11:33:40,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-20 11:33:40,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-20 11:33:40,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-20 11:33:40,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-20 11:33:40,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-20 11:33:40,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-20 11:33:40,029 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-20 11:33:40,029 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-20 11:33:40,029 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-20 11:33:40,029 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-20 11:33:40,029 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-20 11:33:40,029 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-20 11:33:40,029 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-20 11:33:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-20 11:33:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-20 11:33:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-20 11:33:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-20 11:33:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-20 11:33:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-20 11:33:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-20 11:33:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-20 11:33:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-20 11:33:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-20 11:33:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-20 11:33:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-20 11:33:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-20 11:33:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-20 11:33:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-20 11:33:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-20 11:33:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-20 11:33:40,031 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-20 11:33:40,031 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-20 11:33:40,031 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-20 11:33:40,031 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-20 11:33:40,031 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-20 11:33:40,031 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-20 11:33:40,031 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-20 11:33:40,031 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-20 11:33:40,031 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-20 11:33:40,033 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-20 11:33:40,033 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-20 11:33:40,033 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-20 11:33:40,033 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-20 11:33:40,033 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-20 11:33:40,034 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-20 11:33:40,034 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-20 11:33:40,034 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-20 11:33:40,034 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-20 11:33:40,034 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-20 11:33:40,034 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-20 11:33:40,034 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-20 11:33:40,034 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-20 11:33:40,034 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-20 11:33:40,034 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-20 11:33:40,035 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-20 11:33:40,035 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-20 11:33:40,035 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_apertures [2024-11-20 11:33:40,035 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_apertures [2024-11-20 11:33:40,035 INFO L130 BoogieDeclarations]: Found specification of procedure mga_hide_cursor [2024-11-20 11:33:40,035 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_hide_cursor [2024-11-20 11:33:40,035 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_unreference [2024-11-20 11:33:40,035 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_unreference [2024-11-20 11:33:40,035 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_commit [2024-11-20 11:33:40,036 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_commit [2024-11-20 11:33:40,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-20 11:33:40,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-20 11:33:40,036 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-20 11:33:40,036 INFO L130 BoogieDeclarations]: Found specification of procedure __devm_request_region [2024-11-20 11:33:40,036 INFO L138 BoogieDeclarations]: Found implementation of procedure __devm_request_region [2024-11-20 11:33:40,036 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_gem_free_object [2024-11-20 11:33:40,036 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_gem_free_object [2024-11-20 11:33:40,036 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-20 11:33:40,036 INFO L130 BoogieDeclarations]: Found specification of procedure mga_encoder_commit [2024-11-20 11:33:40,036 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_encoder_commit [2024-11-20 11:33:40,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_base_of_ww_mutex [2024-11-20 11:33:40,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_base_of_ww_mutex [2024-11-20 11:33:40,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-20 11:33:40,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-20 11:33:40,037 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-20 11:33:40,037 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-20 11:33:40,037 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_gem_create [2024-11-20 11:33:40,037 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_gem_create [2024-11-20 11:33:40,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-20 11:33:40,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-20 11:33:40,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-20 11:33:40,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-20 11:33:40,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-20 11:33:40,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-20 11:33:40,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-20 11:33:40,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-20 11:33:40,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-20 11:33:40,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-20 11:33:40,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-20 11:33:40,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-20 11:33:40,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-20 11:33:40,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-20 11:33:40,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-20 11:33:40,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-20 11:33:40,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-20 11:33:40,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-20 11:33:40,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-20 11:33:40,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-20 11:33:40,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-20 11:33:40,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-20 11:33:40,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-20 11:33:40,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-20 11:33:40,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-20 11:33:40,041 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-20 11:33:40,041 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-20 11:33:40,041 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2024-11-20 11:33:40,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2024-11-20 11:33:40,042 INFO L130 BoogieDeclarations]: Found specification of procedure mga_encoder_dpms [2024-11-20 11:33:40,042 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_encoder_dpms [2024-11-20 11:33:40,042 INFO L130 BoogieDeclarations]: Found specification of procedure mga_vga_calculate_mode_bandwidth [2024-11-20 11:33:40,042 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_vga_calculate_mode_bandwidth [2024-11-20 11:33:40,042 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_destroy [2024-11-20 11:33:40,042 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_destroy [2024-11-20 11:33:40,042 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2024-11-20 11:33:40,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2024-11-20 11:33:40,042 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2024-11-20 11:33:40,042 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2024-11-20 11:33:40,042 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_validate [2024-11-20 11:33:40,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_validate [2024-11-20 11:33:40,042 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_bo_pin [2024-11-20 11:33:40,042 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_bo_pin [2024-11-20 11:33:40,042 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-20 11:33:40,042 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-20 11:33:40,042 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_ttm_placement [2024-11-20 11:33:40,043 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_ttm_placement [2024-11-20 11:33:40,043 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_cursor_move [2024-11-20 11:33:40,043 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_cursor_move [2024-11-20 11:33:40,043 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-20 11:33:40,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-20 11:33:40,043 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_mmap [2024-11-20 11:33:40,043 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_mmap [2024-11-20 11:33:40,043 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_bo_unreserve [2024-11-20 11:33:40,043 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_bo_unreserve [2024-11-20 11:33:40,045 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-20 11:33:40,045 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-20 11:33:40,046 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_bo_push_sysram [2024-11-20 11:33:40,046 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_bo_push_sysram [2024-11-20 11:33:40,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-20 11:33:40,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-20 11:33:40,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-20 11:33:40,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-20 11:33:40,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-20 11:33:40,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-20 11:33:40,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-20 11:33:40,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-20 11:33:40,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-20 11:33:40,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-20 11:33:40,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-20 11:33:40,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-20 11:33:40,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-20 11:33:40,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-20 11:33:40,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-20 11:33:40,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-20 11:33:40,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-20 11:33:40,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-20 11:33:40,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-20 11:33:40,048 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-20 11:33:40,048 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-20 11:33:40,048 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-20 11:33:40,048 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-20 11:33:40,048 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-20 11:33:40,048 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-20 11:33:40,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-20 11:33:40,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-20 11:33:40,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-20 11:33:40,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-20 11:33:40,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-20 11:33:40,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-20 11:33:40,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-20 11:33:40,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-20 11:33:40,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-20 11:33:40,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-20 11:33:40,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-20 11:33:40,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-20 11:33:40,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-20 11:33:40,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-20 11:33:40,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-20 11:33:40,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-20 11:33:40,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-20 11:33:40,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-20 11:33:40,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-20 11:33:40,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-20 11:33:40,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-20 11:33:40,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-20 11:33:40,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-20 11:33:40,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-20 11:33:40,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-20 11:33:40,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-20 11:33:40,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-20 11:33:40,049 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_mode_set [2024-11-20 11:33:40,050 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_mode_set [2024-11-20 11:33:40,050 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_bo_gpu_offset [2024-11-20 11:33:40,050 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_bo_gpu_offset [2024-11-20 11:33:40,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_base_of_ww_mutex [2024-11-20 11:33:40,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_base_of_ww_mutex [2024-11-20 11:33:40,050 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2024-11-20 11:33:40,050 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2024-11-20 11:33:40,050 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-20 11:33:40,050 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-20 11:33:40,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-20 11:33:40,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-20 11:33:40,052 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-20 11:33:40,052 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-20 11:33:40,052 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-20 11:33:40,052 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-20 11:33:40,052 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-20 11:33:40,052 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-20 11:33:40,052 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-20 11:33:40,052 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-20 11:33:40,052 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-20 11:33:40,052 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-20 11:33:40,052 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-20 11:33:40,053 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-20 11:33:40,053 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-20 11:33:40,053 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-20 11:33:40,053 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-20 11:33:40,053 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-20 11:33:40,053 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-20 11:33:40,053 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-20 11:33:40,054 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-20 11:33:40,054 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-20 11:33:40,054 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-20 11:33:40,054 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-20 11:33:40,054 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-20 11:33:40,054 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-20 11:33:40,054 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-20 11:33:40,054 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-20 11:33:40,054 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-20 11:33:40,054 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-20 11:33:40,055 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-20 11:33:40,055 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-20 11:33:40,055 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-20 11:33:40,055 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-20 11:33:40,055 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-20 11:33:40,055 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-20 11:33:40,055 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-20 11:33:40,055 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-20 11:33:40,055 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-20 11:33:40,055 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-20 11:33:40,055 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-20 11:33:40,055 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-20 11:33:40,055 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-20 11:33:40,055 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-20 11:33:40,055 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-20 11:33:40,055 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-20 11:33:40,055 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-20 11:33:40,055 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-20 11:33:40,056 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-20 11:33:40,056 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-20 11:33:40,056 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-20 11:33:40,056 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-20 11:33:40,056 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-20 11:33:40,056 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-20 11:33:40,056 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-20 11:33:40,056 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-20 11:33:40,056 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_unreference_unlocked [2024-11-20 11:33:40,056 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_unreference_unlocked [2024-11-20 11:33:40,060 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-11-20 11:33:40,060 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-11-20 11:33:40,060 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2024-11-20 11:33:40,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2024-11-20 11:33:40,061 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-20 11:33:40,061 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_free [2024-11-20 11:33:40,061 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_free [2024-11-20 11:33:40,061 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_global_release [2024-11-20 11:33:40,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_struct_mutex_of_drm_device [2024-11-20 11:33:40,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_struct_mutex_of_drm_device [2024-11-20 11:33:40,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-20 11:33:40,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-20 11:33:40,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-20 11:33:40,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-20 11:33:40,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-20 11:33:40,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-20 11:33:40,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-20 11:33:40,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-20 11:33:40,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-20 11:33:40,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-20 11:33:40,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-20 11:33:40,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-20 11:33:40,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-20 11:33:40,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-20 11:33:40,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-20 11:33:40,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-20 11:33:40,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-20 11:33:40,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-20 11:33:40,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-20 11:33:40,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-20 11:33:40,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-20 11:33:40,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-20 11:33:40,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-20 11:33:40,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-20 11:33:40,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-20 11:33:40,062 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_mode_fixup [2024-11-20 11:33:40,062 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_mode_fixup [2024-11-20 11:33:40,063 INFO L130 BoogieDeclarations]: Found specification of procedure __ww_mutex_lock_interruptible [2024-11-20 11:33:40,063 INFO L138 BoogieDeclarations]: Found implementation of procedure __ww_mutex_lock_interruptible [2024-11-20 11:33:40,063 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_ttm_backend_destroy [2024-11-20 11:33:40,063 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_ttm_backend_destroy [2024-11-20 11:33:40,063 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2024-11-20 11:33:40,063 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2024-11-20 11:33:40,063 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_bo_create [2024-11-20 11:33:40,063 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_bo_create [2024-11-20 11:33:40,063 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_do_set_base [2024-11-20 11:33:40,063 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_do_set_base [2024-11-20 11:33:40,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-20 11:33:40,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-20 11:33:40,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-20 11:33:40,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-20 11:33:40,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-20 11:33:40,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-20 11:33:40,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-20 11:33:40,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-20 11:33:40,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-20 11:33:40,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-20 11:33:40,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-20 11:33:40,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-20 11:33:40,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-20 11:33:40,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-20 11:33:40,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-20 11:33:40,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-20 11:33:40,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-20 11:33:40,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-20 11:33:40,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-20 11:33:40,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-20 11:33:40,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-20 11:33:40,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-20 11:33:40,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-20 11:33:40,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-20 11:33:40,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-20 11:33:40,065 INFO L130 BoogieDeclarations]: Found specification of procedure drm_ut_debug_printk [2024-11-20 11:33:40,066 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_ut_debug_printk [2024-11-20 11:33:40,066 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-20 11:33:40,066 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-20 11:33:40,066 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-20 11:33:40,066 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-20 11:33:40,066 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_bo_reserve___0 [2024-11-20 11:33:40,066 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_bo_reserve___0 [2024-11-20 11:33:40,066 INFO L130 BoogieDeclarations]: Found specification of procedure mga_encoder_destroy [2024-11-20 11:33:40,066 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_encoder_destroy [2024-11-20 11:33:40,066 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_prepare [2024-11-20 11:33:40,066 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_prepare [2024-11-20 11:33:40,066 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_bo [2024-11-20 11:33:40,066 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_bo [2024-11-20 11:33:40,066 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_gamma_set [2024-11-20 11:33:40,066 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_gamma_set [2024-11-20 11:33:40,066 INFO L130 BoogieDeclarations]: Found specification of procedure mga_connector_destroy [2024-11-20 11:33:40,066 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_connector_destroy [2024-11-20 11:33:40,066 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2024-11-20 11:33:40,066 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2024-11-20 11:33:40,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kref_put_mutex_19 [2024-11-20 11:33:40,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kref_put_mutex_19 [2024-11-20 11:33:40,067 INFO L130 BoogieDeclarations]: Found specification of procedure remove_conflicting_framebuffers [2024-11-20 11:33:40,067 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_conflicting_framebuffers [2024-11-20 11:33:40,067 INFO L130 BoogieDeclarations]: Found specification of procedure drm_helper_connector_dpms [2024-11-20 11:33:40,067 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_helper_connector_dpms [2024-11-20 11:33:40,067 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_framebuffer_init [2024-11-20 11:33:40,067 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_framebuffer_init [2024-11-20 11:33:40,067 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-20 11:33:40,067 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-20 11:33:40,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-20 11:33:40,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-20 11:33:40,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-20 11:33:40,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-20 11:33:40,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-20 11:33:40,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-20 11:33:40,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-20 11:33:40,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-20 11:33:40,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-20 11:33:40,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-20 11:33:40,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-20 11:33:40,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-20 11:33:40,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-20 11:33:40,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-20 11:33:40,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-20 11:33:40,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-20 11:33:40,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-20 11:33:40,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-20 11:33:40,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-20 11:33:40,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-20 11:33:40,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-20 11:33:40,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-20 11:33:40,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-20 11:33:40,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-20 11:33:40,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-20 11:33:40,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-20 11:33:40,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-20 11:33:40,068 INFO L130 BoogieDeclarations]: Found specification of procedure drm_framebuffer_cleanup [2024-11-20 11:33:40,068 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_framebuffer_cleanup [2024-11-20 11:33:40,068 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_bo_reserve [2024-11-20 11:33:40,068 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_bo_reserve [2024-11-20 11:33:40,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-20 11:33:40,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-20 11:33:40,069 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2024-11-20 11:33:40,069 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2024-11-20 11:33:40,069 INFO L130 BoogieDeclarations]: Found specification of procedure drm_crtc_helper_set_config [2024-11-20 11:33:40,069 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_crtc_helper_set_config [2024-11-20 11:33:40,069 INFO L130 BoogieDeclarations]: Found specification of procedure drm_poll [2024-11-20 11:33:40,069 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_poll [2024-11-20 11:33:40,069 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_mode_set_base [2024-11-20 11:33:40,074 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_mode_set_base [2024-11-20 11:33:40,074 INFO L130 BoogieDeclarations]: Found specification of procedure mga_vga_detect [2024-11-20 11:33:40,074 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_vga_detect [2024-11-20 11:33:40,074 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_lookup [2024-11-20 11:33:40,075 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_lookup [2024-11-20 11:33:40,075 INFO L130 BoogieDeclarations]: Found specification of procedure mga_i2c_set [2024-11-20 11:33:40,075 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_i2c_set [2024-11-20 11:33:40,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-20 11:33:40,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-20 11:33:40,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-20 11:33:40,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-20 11:33:40,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-20 11:33:40,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-20 11:33:40,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-20 11:33:40,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-20 11:33:40,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-20 11:33:40,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-20 11:33:40,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-20 11:33:40,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-20 11:33:40,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-20 11:33:40,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-20 11:33:40,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-20 11:33:40,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-20 11:33:40,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-20 11:33:40,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-20 11:33:40,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-20 11:33:40,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-20 11:33:40,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-20 11:33:40,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-20 11:33:40,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-20 11:33:40,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-20 11:33:40,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-20 11:33:41,332 INFO L238 CfgBuilder]: Building ICFG [2024-11-20 11:33:41,339 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-20 11:34:03,314 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-20 11:34:26,587 INFO L? ?]: Removed 4358 outVars from TransFormulas that were not future-live. [2024-11-20 11:34:26,588 INFO L287 CfgBuilder]: Performing block encoding [2024-11-20 11:34:26,655 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-20 11:34:26,656 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-20 11:34:26,656 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 11:34:26 BoogieIcfgContainer [2024-11-20 11:34:26,657 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-20 11:34:26,660 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-20 11:34:26,660 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-20 11:34:26,664 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-20 11:34:26,664 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 11:33:31" (1/3) ... [2024-11-20 11:34:26,665 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@575f04ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 11:34:26, skipping insertion in model container [2024-11-20 11:34:26,666 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:33:36" (2/3) ... [2024-11-20 11:34:26,666 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@575f04ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 11:34:26, skipping insertion in model container [2024-11-20 11:34:26,666 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 11:34:26" (3/3) ... [2024-11-20 11:34:26,668 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--gpu--drm--mgag200--mgag200.ko-entry_point.cil.out.i [2024-11-20 11:34:26,685 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-20 11:34:26,685 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-20 11:34:26,920 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-20 11:34:26,929 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;@7d97465, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-20 11:34:26,930 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-20 11:34:26,947 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) [2024-11-20 11:34:26,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-20 11:34:26,971 INFO L207 NwaCegarLoop]: Found error trace [2024-11-20 11:34:26,971 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] [2024-11-20 11:34:26,972 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-20 11:34:26,977 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-20 11:34:26,977 INFO L85 PathProgramCache]: Analyzing trace with hash 1521025569, now seen corresponding path program 1 times [2024-11-20 11:34:26,986 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-20 11:34:26,986 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [784965080] [2024-11-20 11:34:26,986 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-20 11:34:26,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-20 11:34:32,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:34:32,988 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-20 11:34:33,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:34:33,099 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 11:34:33,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:34:33,114 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-20 11:34:33,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:34:33,132 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-20 11:34:33,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:34:33,162 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 11:34:33,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:34:33,178 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-20 11:34:33,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:34:33,194 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-20 11:34:33,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:34:33,232 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 11:34:33,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:34:33,249 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-20 11:34:33,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:34:33,266 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-20 11:34:33,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:34:33,293 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 11:34:33,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:34:33,309 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-20 11:34:33,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:34:33,323 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-20 11:34:33,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:34:33,352 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 11:34:33,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:34:33,368 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-20 11:34:33,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:34:33,390 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-20 11:34:33,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:34:33,424 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 11:34:33,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:34:33,439 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-20 11:34:33,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:34:33,453 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-20 11:34:33,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:34:33,478 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 11:34:33,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:34:33,494 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-20 11:34:33,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:34:33,509 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-11-20 11:34:33,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:34:33,538 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 11:34:33,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:34:33,559 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-20 11:34:33,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:34:33,574 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-11-20 11:34:33,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:34:33,597 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 11:34:33,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:34:33,612 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-20 11:34:33,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:34:33,810 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-11-20 11:34:33,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:34:33,829 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 11:34:33,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:34:33,842 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-11-20 11:34:33,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:34:33,862 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 11:34:33,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:34:33,875 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-11-20 11:34:33,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:34:33,896 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 11:34:33,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:34:33,914 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2024-11-20 11:34:33,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:34:33,934 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 11:34:33,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:34:33,947 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-11-20 11:34:33,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:34:33,964 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 11:34:33,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:34:33,977 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-11-20 11:34:33,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:34:33,996 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 11:34:33,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:34:34,010 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-11-20 11:34:34,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:34:34,031 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 11:34:34,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:34:34,044 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2024-11-20 11:34:34,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:34:34,063 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 11:34:34,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:34:34,078 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-11-20 11:34:34,079 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-20 11:34:34,079 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [784965080] [2024-11-20 11:34:34,079 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [784965080] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-20 11:34:34,080 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-20 11:34:34,080 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-20 11:34:34,081 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1476084663] [2024-11-20 11:34:34,082 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-20 11:34:34,086 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-20 11:34:34,087 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-20 11:34:34,109 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-20 11:34:34,110 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-20 11:34:34,120 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) [2024-11-20 11:34:38,202 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-20 11:34:42,574 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.37s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []