./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--gpu--drm--ast--ast.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6d24335-b920-429f-addd-6709aae55129/bin/uautomizer-verify-VRDe98Ueme/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6d24335-b920-429f-addd-6709aae55129/bin/uautomizer-verify-VRDe98Ueme/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6d24335-b920-429f-addd-6709aae55129/bin/uautomizer-verify-VRDe98Ueme/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6d24335-b920-429f-addd-6709aae55129/bin/uautomizer-verify-VRDe98Ueme/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--gpu--drm--ast--ast.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6d24335-b920-429f-addd-6709aae55129/bin/uautomizer-verify-VRDe98Ueme/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6d24335-b920-429f-addd-6709aae55129/bin/uautomizer-verify-VRDe98Ueme --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 5280d555a6b852b15aa6f2a52d5ff0e2fc9cc40b4793f53953ed35d69afcf0b0 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-26 11:50:04,714 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-26 11:50:04,836 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6d24335-b920-429f-addd-6709aae55129/bin/uautomizer-verify-VRDe98Ueme/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-26 11:50:04,847 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-26 11:50:04,848 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-26 11:50:04,896 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-26 11:50:04,897 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-26 11:50:04,897 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-26 11:50:04,898 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-26 11:50:04,906 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-26 11:50:04,906 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-26 11:50:04,907 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-26 11:50:04,908 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-26 11:50:04,909 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-26 11:50:04,910 INFO L153 SettingsManager]: * Use SBE=true [2023-11-26 11:50:04,911 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-26 11:50:04,911 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-26 11:50:04,911 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-26 11:50:04,912 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-26 11:50:04,912 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-26 11:50:04,913 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-26 11:50:04,913 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-26 11:50:04,914 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-26 11:50:04,914 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-26 11:50:04,915 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-26 11:50:04,916 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-26 11:50:04,916 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-26 11:50:04,917 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-26 11:50:04,917 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-26 11:50:04,918 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-26 11:50:04,919 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-26 11:50:04,919 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-26 11:50:04,920 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-26 11:50:04,920 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-26 11:50:04,920 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-26 11:50:04,921 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-26 11:50:04,921 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-26 11:50:04,921 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-26 11:50:04,921 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-26 11:50:04,922 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6d24335-b920-429f-addd-6709aae55129/bin/uautomizer-verify-VRDe98Ueme/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6d24335-b920-429f-addd-6709aae55129/bin/uautomizer-verify-VRDe98Ueme Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5280d555a6b852b15aa6f2a52d5ff0e2fc9cc40b4793f53953ed35d69afcf0b0 [2023-11-26 11:50:05,237 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-26 11:50:05,275 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-26 11:50:05,278 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-26 11:50:05,280 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-26 11:50:05,280 INFO L274 PluginConnector]: CDTParser initialized [2023-11-26 11:50:05,282 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6d24335-b920-429f-addd-6709aae55129/bin/uautomizer-verify-VRDe98Ueme/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--gpu--drm--ast--ast.ko-entry_point.cil.out.i [2023-11-26 11:50:08,536 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-26 11:50:09,499 INFO L384 CDTParser]: Found 1 translation units. [2023-11-26 11:50:09,500 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6d24335-b920-429f-addd-6709aae55129/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--gpu--drm--ast--ast.ko-entry_point.cil.out.i [2023-11-26 11:50:09,593 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6d24335-b920-429f-addd-6709aae55129/bin/uautomizer-verify-VRDe98Ueme/data/30bf20cf2/b5b55866cf044bb08b74befea409b743/FLAG6b4e3aa9d [2023-11-26 11:50:09,612 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6d24335-b920-429f-addd-6709aae55129/bin/uautomizer-verify-VRDe98Ueme/data/30bf20cf2/b5b55866cf044bb08b74befea409b743 [2023-11-26 11:50:09,621 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-26 11:50:09,624 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-26 11:50:09,626 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-26 11:50:09,627 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-26 11:50:09,633 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-26 11:50:09,634 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 11:50:09" (1/1) ... [2023-11-26 11:50:09,635 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e2a9a71 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:50:09, skipping insertion in model container [2023-11-26 11:50:09,635 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 11:50:09" (1/1) ... [2023-11-26 11:50:09,848 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-26 11:50:14,358 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6d24335-b920-429f-addd-6709aae55129/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--gpu--drm--ast--ast.ko-entry_point.cil.out.i[401063,401076] [2023-11-26 11:50:14,490 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-26 11:50:14,607 INFO L202 MainTranslator]: Completed pre-run [2023-11-26 11:50:14,924 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"); [6695-6696] [2023-11-26 11:50:14,926 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; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [6704-6705] [2023-11-26 11:50:14,928 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; cmpxchgb %2,%1": "=a" (__ret), "+m" (*__ptr): "q" (__new), "0" (__old): "memory"); [6724-6725] [2023-11-26 11:50:14,928 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; cmpxchgw %2,%1": "=a" (__ret), "+m" (*__ptr___0): "r" (__new), "0" (__old): "memory"); [6729-6730] [2023-11-26 11:50:14,929 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; cmpxchgl %2,%1": "=a" (__ret), "+m" (*__ptr___1): "r" (__new), "0" (__old): "memory"); [6734-6735] [2023-11-26 11:50:14,930 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; cmpxchgq %2,%1": "=a" (__ret), "+m" (*__ptr___2): "r" (__new), "0" (__old): "memory"); [6739-6740] [2023-11-26 11:50:14,985 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [7739] [2023-11-26 11:50:14,986 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [7746] [2023-11-26 11:50:15,273 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)); [10218-10219] [2023-11-26 11:50:15,275 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"); [10224-10226] [2023-11-26 11:50:15,277 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [10278] [2023-11-26 11:50:15,277 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [10281] [2023-11-26 11:50:15,278 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [10284] [2023-11-26 11:50:15,278 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [10287] [2023-11-26 11:50:15,282 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [10407] [2023-11-26 11:50:15,282 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [10410] [2023-11-26 11:50:15,283 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [10413] [2023-11-26 11:50:15,283 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [10416] [2023-11-26 11:50:15,284 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [10427] [2023-11-26 11:50:15,284 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [10430] [2023-11-26 11:50:15,284 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [10433] [2023-11-26 11:50:15,285 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [10436] [2023-11-26 11:50:15,285 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [10447] [2023-11-26 11:50:15,286 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [10450] [2023-11-26 11:50:15,286 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [10453] [2023-11-26 11:50:15,287 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [10456] [2023-11-26 11:50:15,287 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [10467] [2023-11-26 11:50:15,287 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [10470] [2023-11-26 11:50:15,288 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [10473] [2023-11-26 11:50:15,288 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [10476] [2023-11-26 11:50:15,465 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6d24335-b920-429f-addd-6709aae55129/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--gpu--drm--ast--ast.ko-entry_point.cil.out.i[401063,401076] [2023-11-26 11:50:15,484 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-26 11:50:15,883 WARN L675 CHandler]: The function __bad_size_call_parameter is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 11:50:15,883 WARN L675 CHandler]: The function __cmpxchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 11:50:15,883 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 11:50:15,891 INFO L206 MainTranslator]: Completed translation [2023-11-26 11:50:15,892 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:50:15 WrapperNode [2023-11-26 11:50:15,892 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-26 11:50:15,893 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-26 11:50:15,893 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-26 11:50:15,894 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-26 11:50:15,901 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:50:15" (1/1) ... [2023-11-26 11:50:16,056 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:50:15" (1/1) ... [2023-11-26 11:50:16,543 INFO L138 Inliner]: procedures = 481, calls = 4436, calls flagged for inlining = 315, calls inlined = 310, statements flattened = 13872 [2023-11-26 11:50:16,544 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-26 11:50:16,547 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-26 11:50:16,548 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-26 11:50:16,548 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-26 11:50:16,565 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:50:15" (1/1) ... [2023-11-26 11:50:16,566 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:50:15" (1/1) ... [2023-11-26 11:50:16,782 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:50:15" (1/1) ... [2023-11-26 11:50:20,732 INFO L175 MemorySlicer]: Split 2809 memory accesses to 45 slices as follows [258, 13, 16, 12, 4, 5, 1, 4, 1, 853, 12, 1, 3, 60, 28, 15, 3, 342, 11, 6, 41, 62, 2, 85, 12, 778, 2, 4, 3, 4, 13, 14, 43, 15, 9, 2, 13, 4, 4, 13, 4, 1, 7, 15, 11]. 30 percent of accesses are in the largest equivalence class. The 1482 initializations are split as follows [250, 0, 0, 0, 0, 0, 0, 0, 0, 815, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 41, 62, 0, 81, 0, 147, 2, 0, 0, 0, 0, 12, 0, 15, 0, 2, 13, 0, 4, 13, 0, 0, 0, 14, 8]. The 565 writes are split as follows [0, 4, 8, 5, 2, 3, 0, 2, 0, 0, 2, 1, 0, 2, 10, 3, 1, 281, 4, 4, 0, 0, 1, 0, 5, 195, 0, 2, 1, 2, 4, 0, 16, 0, 2, 0, 0, 1, 0, 0, 2, 0, 2, 0, 0]. [2023-11-26 11:50:20,733 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:50:15" (1/1) ... [2023-11-26 11:50:20,734 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:50:15" (1/1) ... [2023-11-26 11:50:20,996 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:50:15" (1/1) ... [2023-11-26 11:50:21,070 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:50:15" (1/1) ... [2023-11-26 11:50:21,143 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:50:15" (1/1) ... [2023-11-26 11:50:21,199 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:50:15" (1/1) ... [2023-11-26 11:50:21,292 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-26 11:50:21,294 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-26 11:50:21,294 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-26 11:50:21,294 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-26 11:50:21,296 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:50:15" (1/1) ... [2023-11-26 11:50:21,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-26 11:50:21,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6d24335-b920-429f-addd-6709aae55129/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 11:50:21,338 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6d24335-b920-429f-addd-6709aae55129/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-26 11:50:21,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6d24335-b920-429f-addd-6709aae55129/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-26 11:50:21,390 INFO L130 BoogieDeclarations]: Found specification of procedure drm_global_item_ref [2023-11-26 11:50:21,391 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_global_item_ref [2023-11-26 11:50:21,391 INFO L130 BoogieDeclarations]: Found specification of procedure wait_nack [2023-11-26 11:50:21,391 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_nack [2023-11-26 11:50:21,391 INFO L130 BoogieDeclarations]: Found specification of procedure wait_ack [2023-11-26 11:50:21,392 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_ack [2023-11-26 11:50:21,392 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-26 11:50:21,392 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-26 11:50:21,392 INFO L130 BoogieDeclarations]: Found specification of procedure clear_cmd_trigger [2023-11-26 11:50:21,392 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_cmd_trigger [2023-11-26 11:50:21,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-26 11:50:21,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-26 11:50:21,393 INFO L130 BoogieDeclarations]: Found specification of procedure ast_init_dvo [2023-11-26 11:50:21,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_init_dvo [2023-11-26 11:50:21,394 INFO L130 BoogieDeclarations]: Found specification of procedure ast_drm_freeze [2023-11-26 11:50:21,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_drm_freeze [2023-11-26 11:50:21,394 INFO L130 BoogieDeclarations]: Found specification of procedure drm_helper_probe_single_connector_modes [2023-11-26 11:50:21,394 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_helper_probe_single_connector_modes [2023-11-26 11:50:21,394 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2023-11-26 11:50:21,395 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2023-11-26 11:50:21,395 INFO L130 BoogieDeclarations]: Found specification of procedure drm_err [2023-11-26 11:50:21,395 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_err [2023-11-26 11:50:21,395 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-26 11:50:21,395 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-26 11:50:21,396 INFO L130 BoogieDeclarations]: Found specification of procedure ast_crtc_dpms [2023-11-26 11:50:21,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_crtc_dpms [2023-11-26 11:50:21,396 INFO L130 BoogieDeclarations]: Found specification of procedure ast_set_dp501_video_output [2023-11-26 11:50:21,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_set_dp501_video_output [2023-11-26 11:50:21,396 INFO L130 BoogieDeclarations]: Found specification of procedure ast_bo_pin [2023-11-26 11:50:21,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_bo_pin [2023-11-26 11:50:21,397 INFO L130 BoogieDeclarations]: Found specification of procedure ast_read32 [2023-11-26 11:50:21,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_read32 [2023-11-26 11:50:21,397 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-11-26 11:50:21,397 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-11-26 11:50:21,398 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2023-11-26 11:50:21,398 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2023-11-26 11:50:21,398 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-26 11:50:21,398 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-26 11:50:21,398 INFO L130 BoogieDeclarations]: Found specification of procedure cbr_dll2 [2023-11-26 11:50:21,399 INFO L138 BoogieDeclarations]: Found implementation of procedure cbr_dll2 [2023-11-26 11:50:21,399 INFO L130 BoogieDeclarations]: Found specification of procedure ast_crtc_mode_fixup [2023-11-26 11:50:21,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_crtc_mode_fixup [2023-11-26 11:50:21,399 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-26 11:50:21,399 INFO L130 BoogieDeclarations]: Found specification of procedure ast_drm_thaw [2023-11-26 11:50:21,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_drm_thaw [2023-11-26 11:50:21,400 INFO L130 BoogieDeclarations]: Found specification of procedure ast_dirty_update [2023-11-26 11:50:21,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_dirty_update [2023-11-26 11:50:21,400 INFO L130 BoogieDeclarations]: Found specification of procedure ast_enable_vga [2023-11-26 11:50:21,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_enable_vga [2023-11-26 11:50:21,401 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-26 11:50:21,401 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-26 11:50:21,401 INFO L130 BoogieDeclarations]: Found specification of procedure ast_set_index_reg_mask [2023-11-26 11:50:21,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_set_index_reg_mask [2023-11-26 11:50:21,402 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_fini [2023-11-26 11:50:21,402 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_fini [2023-11-26 11:50:21,402 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_kmap [2023-11-26 11:50:21,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_kmap [2023-11-26 11:50:21,402 INFO L130 BoogieDeclarations]: Found specification of procedure ast_ttm_placement [2023-11-26 11:50:21,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_ttm_placement [2023-11-26 11:50:21,403 INFO L130 BoogieDeclarations]: Found specification of procedure ast_crtc_load_lut [2023-11-26 11:50:21,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_crtc_load_lut [2023-11-26 11:50:21,403 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2023-11-26 11:50:21,403 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2023-11-26 11:50:21,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2023-11-26 11:50:21,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2023-11-26 11:50:21,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2023-11-26 11:50:21,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2023-11-26 11:50:21,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2023-11-26 11:50:21,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2023-11-26 11:50:21,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2023-11-26 11:50:21,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2023-11-26 11:50:21,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2023-11-26 11:50:21,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2023-11-26 11:50:21,406 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2023-11-26 11:50:21,406 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2023-11-26 11:50:21,406 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2023-11-26 11:50:21,406 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2023-11-26 11:50:21,406 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2023-11-26 11:50:21,406 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2023-11-26 11:50:21,407 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2023-11-26 11:50:21,407 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2023-11-26 11:50:21,407 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2023-11-26 11:50:21,407 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2023-11-26 11:50:21,407 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2023-11-26 11:50:21,408 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2023-11-26 11:50:21,408 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2023-11-26 11:50:21,408 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2023-11-26 11:50:21,408 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2023-11-26 11:50:21,408 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2023-11-26 11:50:21,409 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2023-11-26 11:50:21,409 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2023-11-26 11:50:21,409 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2023-11-26 11:50:21,409 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2023-11-26 11:50:21,410 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2023-11-26 11:50:21,410 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2023-11-26 11:50:21,410 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2023-11-26 11:50:21,410 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2023-11-26 11:50:21,410 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2023-11-26 11:50:21,411 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2023-11-26 11:50:21,411 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2023-11-26 11:50:21,411 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#39 [2023-11-26 11:50:21,411 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#40 [2023-11-26 11:50:21,411 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#41 [2023-11-26 11:50:21,412 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#42 [2023-11-26 11:50:21,412 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#43 [2023-11-26 11:50:21,412 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#44 [2023-11-26 11:50:21,412 INFO L130 BoogieDeclarations]: Found specification of procedure ast_mindwm [2023-11-26 11:50:21,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_mindwm [2023-11-26 11:50:21,413 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_kunmap [2023-11-26 11:50:21,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_kunmap [2023-11-26 11:50:21,413 INFO L130 BoogieDeclarations]: Found specification of procedure drm_global_item_unref [2023-11-26 11:50:21,413 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_global_item_unref [2023-11-26 11:50:21,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2023-11-26 11:50:21,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2023-11-26 11:50:21,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2023-11-26 11:50:21,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2023-11-26 11:50:21,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2023-11-26 11:50:21,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2023-11-26 11:50:21,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2023-11-26 11:50:21,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2023-11-26 11:50:21,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2023-11-26 11:50:21,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2023-11-26 11:50:21,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2023-11-26 11:50:21,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2023-11-26 11:50:21,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2023-11-26 11:50:21,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2023-11-26 11:50:21,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2023-11-26 11:50:21,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2023-11-26 11:50:21,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2023-11-26 11:50:21,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2023-11-26 11:50:21,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2023-11-26 11:50:21,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2023-11-26 11:50:21,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2023-11-26 11:50:21,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2023-11-26 11:50:21,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2023-11-26 11:50:21,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2023-11-26 11:50:21,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2023-11-26 11:50:21,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2023-11-26 11:50:21,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2023-11-26 11:50:21,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2023-11-26 11:50:21,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2023-11-26 11:50:21,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2023-11-26 11:50:21,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2023-11-26 11:50:21,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2023-11-26 11:50:21,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2023-11-26 11:50:21,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2023-11-26 11:50:21,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2023-11-26 11:50:21,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2023-11-26 11:50:21,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2023-11-26 11:50:21,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2023-11-26 11:50:21,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2023-11-26 11:50:21,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2023-11-26 11:50:21,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2023-11-26 11:50:21,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2023-11-26 11:50:21,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#42 [2023-11-26 11:50:21,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#43 [2023-11-26 11:50:21,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#44 [2023-11-26 11:50:21,422 INFO L130 BoogieDeclarations]: Found specification of procedure ast_user_framebuffer_destroy [2023-11-26 11:50:21,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_user_framebuffer_destroy [2023-11-26 11:50:21,423 INFO L130 BoogieDeclarations]: Found specification of procedure send_ack [2023-11-26 11:50:21,423 INFO L138 BoogieDeclarations]: Found implementation of procedure send_ack [2023-11-26 11:50:21,423 INFO L130 BoogieDeclarations]: Found specification of procedure ast_crtc_disable [2023-11-26 11:50:21,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_crtc_disable [2023-11-26 11:50:21,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2023-11-26 11:50:21,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2023-11-26 11:50:21,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2023-11-26 11:50:21,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2023-11-26 11:50:21,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2023-11-26 11:50:21,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2023-11-26 11:50:21,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2023-11-26 11:50:21,425 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2023-11-26 11:50:21,425 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2023-11-26 11:50:21,425 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2023-11-26 11:50:21,425 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2023-11-26 11:50:21,425 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2023-11-26 11:50:21,425 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2023-11-26 11:50:21,426 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2023-11-26 11:50:21,426 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2023-11-26 11:50:21,426 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2023-11-26 11:50:21,426 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2023-11-26 11:50:21,426 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2023-11-26 11:50:21,426 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2023-11-26 11:50:21,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2023-11-26 11:50:21,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2023-11-26 11:50:21,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2023-11-26 11:50:21,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2023-11-26 11:50:21,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2023-11-26 11:50:21,428 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2023-11-26 11:50:21,428 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2023-11-26 11:50:21,428 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2023-11-26 11:50:21,428 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2023-11-26 11:50:21,428 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2023-11-26 11:50:21,428 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2023-11-26 11:50:21,429 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2023-11-26 11:50:21,429 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2023-11-26 11:50:21,429 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2023-11-26 11:50:21,429 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2023-11-26 11:50:21,429 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2023-11-26 11:50:21,430 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2023-11-26 11:50:21,430 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2023-11-26 11:50:21,430 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2023-11-26 11:50:21,430 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2023-11-26 11:50:21,430 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2023-11-26 11:50:21,430 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2023-11-26 11:50:21,431 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2023-11-26 11:50:21,431 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2023-11-26 11:50:21,431 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2023-11-26 11:50:21,431 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2023-11-26 11:50:21,431 INFO L130 BoogieDeclarations]: Found specification of procedure ast_crtc_mode_set_base [2023-11-26 11:50:21,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_crtc_mode_set_base [2023-11-26 11:50:21,432 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2023-11-26 11:50:21,432 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2023-11-26 11:50:21,432 INFO L130 BoogieDeclarations]: Found specification of procedure get_fw_base [2023-11-26 11:50:21,432 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fw_base [2023-11-26 11:50:21,432 INFO L130 BoogieDeclarations]: Found specification of procedure ast_io_read8 [2023-11-26 11:50:21,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_io_read8 [2023-11-26 11:50:21,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-11-26 11:50:21,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-11-26 11:50:21,433 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-26 11:50:21,433 INFO L130 BoogieDeclarations]: Found specification of procedure ast_post_gpu [2023-11-26 11:50:21,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_post_gpu [2023-11-26 11:50:21,434 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-26 11:50:21,434 INFO L130 BoogieDeclarations]: Found specification of procedure ast_crtc_gamma_set [2023-11-26 11:50:21,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_crtc_gamma_set [2023-11-26 11:50:21,434 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-26 11:50:21,434 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-26 11:50:21,435 INFO L130 BoogieDeclarations]: Found specification of procedure ast_fbdev_set_suspend [2023-11-26 11:50:21,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_fbdev_set_suspend [2023-11-26 11:50:21,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2023-11-26 11:50:21,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2023-11-26 11:50:21,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2023-11-26 11:50:21,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2023-11-26 11:50:21,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2023-11-26 11:50:21,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2023-11-26 11:50:21,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2023-11-26 11:50:21,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2023-11-26 11:50:21,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2023-11-26 11:50:21,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2023-11-26 11:50:21,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2023-11-26 11:50:21,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2023-11-26 11:50:21,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2023-11-26 11:50:21,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2023-11-26 11:50:21,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2023-11-26 11:50:21,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2023-11-26 11:50:21,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2023-11-26 11:50:21,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2023-11-26 11:50:21,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2023-11-26 11:50:21,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2023-11-26 11:50:21,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2023-11-26 11:50:21,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2023-11-26 11:50:21,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2023-11-26 11:50:21,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2023-11-26 11:50:21,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2023-11-26 11:50:21,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2023-11-26 11:50:21,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2023-11-26 11:50:21,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2023-11-26 11:50:21,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2023-11-26 11:50:21,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2023-11-26 11:50:21,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2023-11-26 11:50:21,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2023-11-26 11:50:21,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2023-11-26 11:50:21,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2023-11-26 11:50:21,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2023-11-26 11:50:21,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2023-11-26 11:50:21,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2023-11-26 11:50:21,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2023-11-26 11:50:21,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2023-11-26 11:50:21,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2023-11-26 11:50:21,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2023-11-26 11:50:21,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2023-11-26 11:50:21,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2023-11-26 11:50:21,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2023-11-26 11:50:21,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#44 [2023-11-26 11:50:21,443 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-26 11:50:21,443 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-26 11:50:21,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-26 11:50:21,443 INFO L130 BoogieDeclarations]: Found specification of procedure ast_framebuffer_init [2023-11-26 11:50:21,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_framebuffer_init [2023-11-26 11:50:21,444 INFO L130 BoogieDeclarations]: Found specification of procedure ast_cursor_set [2023-11-26 11:50:21,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_cursor_set [2023-11-26 11:50:21,444 INFO L130 BoogieDeclarations]: Found specification of procedure ast_open_key [2023-11-26 11:50:21,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_open_key [2023-11-26 11:50:21,444 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_validate [2023-11-26 11:50:21,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_validate [2023-11-26 11:50:21,445 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_burst2 [2023-11-26 11:50:21,445 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_burst2 [2023-11-26 11:50:21,445 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-26 11:50:21,445 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-26 11:50:21,445 INFO L130 BoogieDeclarations]: Found specification of procedure ast_bo_unreserve [2023-11-26 11:50:21,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_bo_unreserve [2023-11-26 11:50:21,446 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-11-26 11:50:21,446 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-11-26 11:50:21,446 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-26 11:50:21,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-26 11:50:21,447 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2023-11-26 11:50:21,447 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2023-11-26 11:50:21,447 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2023-11-26 11:50:21,447 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2023-11-26 11:50:21,447 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2023-11-26 11:50:21,447 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2023-11-26 11:50:21,447 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2023-11-26 11:50:21,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2023-11-26 11:50:21,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2023-11-26 11:50:21,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2023-11-26 11:50:21,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2023-11-26 11:50:21,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2023-11-26 11:50:21,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2023-11-26 11:50:21,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2023-11-26 11:50:21,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2023-11-26 11:50:21,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2023-11-26 11:50:21,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2023-11-26 11:50:21,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2023-11-26 11:50:21,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2023-11-26 11:50:21,450 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2023-11-26 11:50:21,450 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2023-11-26 11:50:21,450 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2023-11-26 11:50:21,450 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2023-11-26 11:50:21,450 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2023-11-26 11:50:21,450 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2023-11-26 11:50:21,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2023-11-26 11:50:21,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2023-11-26 11:50:21,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2023-11-26 11:50:21,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2023-11-26 11:50:21,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2023-11-26 11:50:21,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2023-11-26 11:50:21,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2023-11-26 11:50:21,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2023-11-26 11:50:21,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2023-11-26 11:50:21,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2023-11-26 11:50:21,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2023-11-26 11:50:21,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2023-11-26 11:50:21,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2023-11-26 11:50:21,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2023-11-26 11:50:21,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2023-11-26 11:50:21,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#39 [2023-11-26 11:50:21,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#40 [2023-11-26 11:50:21,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#41 [2023-11-26 11:50:21,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#42 [2023-11-26 11:50:21,454 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#43 [2023-11-26 11:50:21,454 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#44 [2023-11-26 11:50:21,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2023-11-26 11:50:21,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2023-11-26 11:50:21,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2023-11-26 11:50:21,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2023-11-26 11:50:21,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2023-11-26 11:50:21,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2023-11-26 11:50:21,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2023-11-26 11:50:21,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2023-11-26 11:50:21,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2023-11-26 11:50:21,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2023-11-26 11:50:21,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2023-11-26 11:50:21,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2023-11-26 11:50:21,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2023-11-26 11:50:21,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2023-11-26 11:50:21,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2023-11-26 11:50:21,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2023-11-26 11:50:21,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2023-11-26 11:50:21,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2023-11-26 11:50:21,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2023-11-26 11:50:21,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2023-11-26 11:50:21,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2023-11-26 11:50:21,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2023-11-26 11:50:21,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2023-11-26 11:50:21,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2023-11-26 11:50:21,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2023-11-26 11:50:21,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2023-11-26 11:50:21,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2023-11-26 11:50:21,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2023-11-26 11:50:21,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2023-11-26 11:50:21,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2023-11-26 11:50:21,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2023-11-26 11:50:21,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2023-11-26 11:50:21,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2023-11-26 11:50:21,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2023-11-26 11:50:21,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2023-11-26 11:50:21,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2023-11-26 11:50:21,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2023-11-26 11:50:21,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2023-11-26 11:50:21,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2023-11-26 11:50:21,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2023-11-26 11:50:21,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2023-11-26 11:50:21,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#41 [2023-11-26 11:50:21,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#42 [2023-11-26 11:50:21,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#43 [2023-11-26 11:50:21,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#44 [2023-11-26 11:50:21,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-26 11:50:21,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-26 11:50:21,462 INFO L130 BoogieDeclarations]: Found specification of procedure send_nack [2023-11-26 11:50:21,462 INFO L138 BoogieDeclarations]: Found implementation of procedure send_nack [2023-11-26 11:50:21,462 INFO L130 BoogieDeclarations]: Found specification of procedure ast_enable_mmio [2023-11-26 11:50:21,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_enable_mmio [2023-11-26 11:50:21,462 INFO L130 BoogieDeclarations]: Found specification of procedure ast_connector_detect [2023-11-26 11:50:21,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_connector_detect [2023-11-26 11:50:21,463 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2023-11-26 11:50:21,463 INFO L130 BoogieDeclarations]: Found specification of procedure ast_encoder_prepare [2023-11-26 11:50:21,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_encoder_prepare [2023-11-26 11:50:21,463 INFO L130 BoogieDeclarations]: Found specification of procedure ast_get_index_reg_mask [2023-11-26 11:50:21,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_get_index_reg_mask [2023-11-26 11:50:21,463 INFO L130 BoogieDeclarations]: Found specification of procedure ast_gem_create [2023-11-26 11:50:21,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_gem_create [2023-11-26 11:50:21,464 INFO L130 BoogieDeclarations]: Found specification of procedure ast_crtc_prepare [2023-11-26 11:50:21,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_crtc_prepare [2023-11-26 11:50:21,464 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-26 11:50:21,464 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-26 11:50:21,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-26 11:50:21,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-26 11:50:21,465 INFO L130 BoogieDeclarations]: Found specification of procedure ast_bo_reserve [2023-11-26 11:50:21,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_bo_reserve [2023-11-26 11:50:21,465 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-11-26 11:50:21,465 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-11-26 11:50:21,465 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-26 11:50:21,465 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-26 11:50:21,466 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_unreference_unlocked [2023-11-26 11:50:21,466 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_unreference_unlocked [2023-11-26 11:50:21,466 INFO L130 BoogieDeclarations]: Found specification of procedure ast_mmap [2023-11-26 11:50:21,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_mmap [2023-11-26 11:50:21,466 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2023-11-26 11:50:21,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2023-11-26 11:50:21,467 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-26 11:50:21,467 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_free [2023-11-26 11:50:21,467 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_global_release [2023-11-26 11:50:21,467 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2023-11-26 11:50:21,467 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2023-11-26 11:50:21,467 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2023-11-26 11:50:21,467 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2023-11-26 11:50:21,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2023-11-26 11:50:21,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2023-11-26 11:50:21,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2023-11-26 11:50:21,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2023-11-26 11:50:21,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2023-11-26 11:50:21,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2023-11-26 11:50:21,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2023-11-26 11:50:21,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2023-11-26 11:50:21,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2023-11-26 11:50:21,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2023-11-26 11:50:21,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2023-11-26 11:50:21,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2023-11-26 11:50:21,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2023-11-26 11:50:21,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2023-11-26 11:50:21,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2023-11-26 11:50:21,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2023-11-26 11:50:21,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2023-11-26 11:50:21,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2023-11-26 11:50:21,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2023-11-26 11:50:21,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2023-11-26 11:50:21,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2023-11-26 11:50:21,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2023-11-26 11:50:21,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2023-11-26 11:50:21,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2023-11-26 11:50:21,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2023-11-26 11:50:21,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2023-11-26 11:50:21,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2023-11-26 11:50:21,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2023-11-26 11:50:21,546 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2023-11-26 11:50:21,546 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2023-11-26 11:50:21,546 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2023-11-26 11:50:21,546 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2023-11-26 11:50:21,546 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2023-11-26 11:50:21,546 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2023-11-26 11:50:21,546 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2023-11-26 11:50:21,546 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2023-11-26 11:50:21,546 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2023-11-26 11:50:21,546 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2023-11-26 11:50:21,546 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2023-11-26 11:50:21,546 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2023-11-26 11:50:21,547 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#44 [2023-11-26 11:50:21,547 INFO L130 BoogieDeclarations]: Found specification of procedure ast_connector_destroy [2023-11-26 11:50:21,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_connector_destroy [2023-11-26 11:50:21,547 INFO L130 BoogieDeclarations]: Found specification of procedure ast_crtc_commit [2023-11-26 11:50:21,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_crtc_commit [2023-11-26 11:50:21,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2023-11-26 11:50:21,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2023-11-26 11:50:21,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2023-11-26 11:50:21,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2023-11-26 11:50:21,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2023-11-26 11:50:21,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2023-11-26 11:50:21,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2023-11-26 11:50:21,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2023-11-26 11:50:21,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2023-11-26 11:50:21,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2023-11-26 11:50:21,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2023-11-26 11:50:21,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2023-11-26 11:50:21,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2023-11-26 11:50:21,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2023-11-26 11:50:21,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2023-11-26 11:50:21,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2023-11-26 11:50:21,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2023-11-26 11:50:21,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2023-11-26 11:50:21,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2023-11-26 11:50:21,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2023-11-26 11:50:21,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2023-11-26 11:50:21,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2023-11-26 11:50:21,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2023-11-26 11:50:21,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2023-11-26 11:50:21,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2023-11-26 11:50:21,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2023-11-26 11:50:21,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2023-11-26 11:50:21,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2023-11-26 11:50:21,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2023-11-26 11:50:21,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2023-11-26 11:50:21,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2023-11-26 11:50:21,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2023-11-26 11:50:21,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2023-11-26 11:50:21,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2023-11-26 11:50:21,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2023-11-26 11:50:21,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2023-11-26 11:50:21,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2023-11-26 11:50:21,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2023-11-26 11:50:21,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2023-11-26 11:50:21,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#39 [2023-11-26 11:50:21,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#40 [2023-11-26 11:50:21,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#41 [2023-11-26 11:50:21,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#42 [2023-11-26 11:50:21,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#43 [2023-11-26 11:50:21,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#44 [2023-11-26 11:50:21,551 INFO L130 BoogieDeclarations]: Found specification of procedure drm_ut_debug_printk [2023-11-26 11:50:21,551 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_ut_debug_printk [2023-11-26 11:50:21,551 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-26 11:50:21,551 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-26 11:50:21,551 INFO L130 BoogieDeclarations]: Found specification of procedure ast_pm_resume [2023-11-26 11:50:21,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_pm_resume [2023-11-26 11:50:21,551 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-26 11:50:21,551 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-26 11:50:21,551 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-11-26 11:50:21,551 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-11-26 11:50:21,551 INFO L130 BoogieDeclarations]: Found specification of procedure ast_io_write8 [2023-11-26 11:50:21,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_io_write8 [2023-11-26 11:50:21,552 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_kmap_obj_virtual [2023-11-26 11:50:21,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_kmap_obj_virtual [2023-11-26 11:50:21,552 INFO L130 BoogieDeclarations]: Found specification of procedure ast_encoder_destroy [2023-11-26 11:50:21,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_encoder_destroy [2023-11-26 11:50:21,552 INFO L130 BoogieDeclarations]: Found specification of procedure ast_bo_gpu_offset [2023-11-26 11:50:21,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_bo_gpu_offset [2023-11-26 11:50:21,552 INFO L130 BoogieDeclarations]: Found specification of procedure ast_write32 [2023-11-26 11:50:21,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_write32 [2023-11-26 11:50:21,552 INFO L130 BoogieDeclarations]: Found specification of procedure ast_crtc_reset [2023-11-26 11:50:21,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_crtc_reset [2023-11-26 11:50:21,552 INFO L130 BoogieDeclarations]: Found specification of procedure ast_gem_free_object [2023-11-26 11:50:21,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_gem_free_object [2023-11-26 11:50:21,553 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_unreference_unlocked___0 [2023-11-26 11:50:21,553 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_unreference_unlocked___0 [2023-11-26 11:50:21,553 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put_mutex [2023-11-26 11:50:21,553 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put_mutex [2023-11-26 11:50:21,553 INFO L130 BoogieDeclarations]: Found specification of procedure ast_ttm_backend_destroy [2023-11-26 11:50:21,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_ttm_backend_destroy [2023-11-26 11:50:21,553 INFO L130 BoogieDeclarations]: Found specification of procedure ast_pci_remove [2023-11-26 11:50:21,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_pci_remove [2023-11-26 11:50:21,553 INFO L130 BoogieDeclarations]: Found specification of procedure drm_helper_connector_dpms [2023-11-26 11:50:21,553 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_helper_connector_dpms [2023-11-26 11:50:21,553 INFO L130 BoogieDeclarations]: Found specification of procedure ast_crtc_mode_set [2023-11-26 11:50:21,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_crtc_mode_set [2023-11-26 11:50:21,554 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_single2 [2023-11-26 11:50:21,554 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_single2 [2023-11-26 11:50:21,554 INFO L130 BoogieDeclarations]: Found specification of procedure ast_bo [2023-11-26 11:50:21,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_bo [2023-11-26 11:50:21,554 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_cmpxchg [2023-11-26 11:50:21,554 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_cmpxchg [2023-11-26 11:50:21,554 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-26 11:50:21,554 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-26 11:50:21,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2023-11-26 11:50:21,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2023-11-26 11:50:21,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2023-11-26 11:50:21,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2023-11-26 11:50:21,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2023-11-26 11:50:21,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2023-11-26 11:50:21,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2023-11-26 11:50:21,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2023-11-26 11:50:21,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2023-11-26 11:50:21,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2023-11-26 11:50:21,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2023-11-26 11:50:21,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2023-11-26 11:50:21,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2023-11-26 11:50:21,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2023-11-26 11:50:21,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2023-11-26 11:50:21,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2023-11-26 11:50:21,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2023-11-26 11:50:21,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2023-11-26 11:50:21,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2023-11-26 11:50:21,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2023-11-26 11:50:21,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2023-11-26 11:50:21,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2023-11-26 11:50:21,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2023-11-26 11:50:21,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2023-11-26 11:50:21,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2023-11-26 11:50:21,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2023-11-26 11:50:21,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2023-11-26 11:50:21,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2023-11-26 11:50:21,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2023-11-26 11:50:21,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2023-11-26 11:50:21,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2023-11-26 11:50:21,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2023-11-26 11:50:21,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2023-11-26 11:50:21,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2023-11-26 11:50:21,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2023-11-26 11:50:21,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2023-11-26 11:50:21,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2023-11-26 11:50:21,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2023-11-26 11:50:21,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2023-11-26 11:50:21,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2023-11-26 11:50:21,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2023-11-26 11:50:21,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2023-11-26 11:50:21,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2023-11-26 11:50:21,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2023-11-26 11:50:21,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2023-11-26 11:50:21,561 INFO L130 BoogieDeclarations]: Found specification of procedure ast_moutdwm [2023-11-26 11:50:21,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_moutdwm [2023-11-26 11:50:21,561 INFO L130 BoogieDeclarations]: Found specification of procedure ast_set_index_reg [2023-11-26 11:50:21,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_set_index_reg [2023-11-26 11:50:21,562 INFO L130 BoogieDeclarations]: Found specification of procedure cbrdlli_ast2150 [2023-11-26 11:50:21,562 INFO L138 BoogieDeclarations]: Found implementation of procedure cbrdlli_ast2150 [2023-11-26 11:50:21,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-26 11:50:21,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-26 11:50:21,562 INFO L130 BoogieDeclarations]: Found specification of procedure drm_framebuffer_cleanup [2023-11-26 11:50:21,562 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_framebuffer_cleanup [2023-11-26 11:50:21,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-11-26 11:50:21,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-11-26 11:50:21,563 INFO L130 BoogieDeclarations]: Found specification of procedure ast_encoder_commit [2023-11-26 11:50:21,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_encoder_commit [2023-11-26 11:50:21,563 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2023-11-26 11:50:21,563 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2023-11-26 11:50:21,563 INFO L130 BoogieDeclarations]: Found specification of procedure drm_crtc_helper_set_config [2023-11-26 11:50:21,564 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_crtc_helper_set_config [2023-11-26 11:50:21,564 INFO L130 BoogieDeclarations]: Found specification of procedure console_lock [2023-11-26 11:50:21,564 INFO L138 BoogieDeclarations]: Found implementation of procedure console_lock [2023-11-26 11:50:21,564 INFO L130 BoogieDeclarations]: Found specification of procedure ast_cursor_move [2023-11-26 11:50:21,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_cursor_move [2023-11-26 11:50:21,564 INFO L130 BoogieDeclarations]: Found specification of procedure console_unlock [2023-11-26 11:50:21,564 INFO L138 BoogieDeclarations]: Found implementation of procedure console_unlock [2023-11-26 11:50:21,564 INFO L130 BoogieDeclarations]: Found specification of procedure drm_poll [2023-11-26 11:50:21,565 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_poll [2023-11-26 11:50:21,565 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mode_connector_update_edid_property [2023-11-26 11:50:21,565 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mode_connector_update_edid_property [2023-11-26 11:50:21,565 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2023-11-26 11:50:21,565 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2023-11-26 11:50:21,565 INFO L130 BoogieDeclarations]: Found specification of procedure ast_ttm_tt_unpopulate [2023-11-26 11:50:21,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_ttm_tt_unpopulate [2023-11-26 11:50:21,566 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_lookup [2023-11-26 11:50:21,566 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_lookup [2023-11-26 11:50:21,566 INFO L130 BoogieDeclarations]: Found specification of procedure ast_crtc_destroy [2023-11-26 11:50:21,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_crtc_destroy [2023-11-26 11:50:21,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-26 11:50:21,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2023-11-26 11:50:21,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2023-11-26 11:50:21,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2023-11-26 11:50:21,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2023-11-26 11:50:21,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2023-11-26 11:50:21,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2023-11-26 11:50:21,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2023-11-26 11:50:21,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2023-11-26 11:50:21,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2023-11-26 11:50:21,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2023-11-26 11:50:21,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2023-11-26 11:50:21,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2023-11-26 11:50:21,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2023-11-26 11:50:21,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2023-11-26 11:50:21,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2023-11-26 11:50:21,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2023-11-26 11:50:21,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2023-11-26 11:50:21,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2023-11-26 11:50:21,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2023-11-26 11:50:21,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2023-11-26 11:50:21,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2023-11-26 11:50:21,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2023-11-26 11:50:21,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2023-11-26 11:50:21,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2023-11-26 11:50:21,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2023-11-26 11:50:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2023-11-26 11:50:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2023-11-26 11:50:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2023-11-26 11:50:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2023-11-26 11:50:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2023-11-26 11:50:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2023-11-26 11:50:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2023-11-26 11:50:21,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2023-11-26 11:50:21,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2023-11-26 11:50:21,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2023-11-26 11:50:21,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2023-11-26 11:50:21,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2023-11-26 11:50:21,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2023-11-26 11:50:21,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2023-11-26 11:50:21,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2023-11-26 11:50:21,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2023-11-26 11:50:21,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2023-11-26 11:50:21,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2023-11-26 11:50:21,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2023-11-26 11:50:23,287 INFO L241 CfgBuilder]: Building ICFG [2023-11-26 11:50:23,292 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-26 11:50:40,489 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-26 11:50:42,992 INFO L282 CfgBuilder]: Performing block encoding [2023-11-26 11:50:43,643 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-26 11:50:43,643 INFO L309 CfgBuilder]: Removed 2 assume(true) statements. [2023-11-26 11:50:43,647 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 11:50:43 BoogieIcfgContainer [2023-11-26 11:50:43,647 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-26 11:50:43,652 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-26 11:50:43,652 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-26 11:50:43,656 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-26 11:50:43,656 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.11 11:50:09" (1/3) ... [2023-11-26 11:50:43,657 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@232fbfb4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 11:50:43, skipping insertion in model container [2023-11-26 11:50:43,657 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:50:15" (2/3) ... [2023-11-26 11:50:43,658 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@232fbfb4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 11:50:43, skipping insertion in model container [2023-11-26 11:50:43,658 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 11:50:43" (3/3) ... [2023-11-26 11:50:43,660 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--gpu--drm--ast--ast.ko-entry_point.cil.out.i [2023-11-26 11:50:43,684 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-26 11:50:43,685 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-26 11:50:43,938 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-26 11:50:43,952 INFO L357 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, mHoare=true, 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;@5e74c889, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-26 11:50:43,952 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-26 11:50:43,972 INFO L276 IsEmpty]: Start isEmpty. Operand has 3743 states, 2711 states have (on average 1.550350424197713) internal successors, (4203), 2783 states have internal predecessors, (4203), 919 states have call successors, (919), 112 states have call predecessors, (919), 111 states have return successors, (901), 877 states have call predecessors, (901), 901 states have call successors, (901) [2023-11-26 11:50:43,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2023-11-26 11:50:43,999 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 11:50:44,001 INFO L195 NwaCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 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] [2023-11-26 11:50:44,001 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-26 11:50:44,012 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 11:50:44,012 INFO L85 PathProgramCache]: Analyzing trace with hash 992317451, now seen corresponding path program 1 times [2023-11-26 11:50:44,022 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 11:50:44,022 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1860666132] [2023-11-26 11:50:44,023 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 11:50:44,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 11:50:44,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:50:45,244 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:50:45,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:50:45,297 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:50:45,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:50:45,330 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-26 11:50:45,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:50:45,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-11-26 11:50:45,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:50:45,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:50:45,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:50:45,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-26 11:50:45,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:50:45,425 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-11-26 11:50:45,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:50:45,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:50:45,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:50:45,485 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-26 11:50:45,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:50:45,506 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-11-26 11:50:45,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:50:45,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:50:45,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:50:45,553 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-26 11:50:45,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:50:45,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-11-26 11:50:45,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:50:45,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:50:45,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:50:45,621 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-26 11:50:45,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:50:45,638 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2023-11-26 11:50:45,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:50:45,674 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:50:45,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:50:45,690 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-26 11:50:45,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:50:45,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-11-26 11:50:45,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:50:45,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:50:45,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:50:45,748 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-26 11:50:45,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:50:45,763 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2023-11-26 11:50:45,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:50:45,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:50:45,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:50:45,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-26 11:50:45,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:50:45,823 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2023-11-26 11:50:45,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:50:45,850 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:50:45,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:50:45,864 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-26 11:50:45,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:50:45,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-11-26 11:50:45,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:50:45,920 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2023-11-26 11:50:45,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:50:45,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2023-11-26 11:50:45,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:50:45,997 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2023-11-26 11:50:46,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:50:46,022 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2023-11-26 11:50:46,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:50:46,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2023-11-26 11:50:46,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:50:46,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-11-26 11:50:46,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:50:46,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2023-11-26 11:50:46,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:50:46,138 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 516 trivial. 0 not checked. [2023-11-26 11:50:46,140 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 11:50:46,140 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1860666132] [2023-11-26 11:50:46,141 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1860666132] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 11:50:46,141 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 11:50:46,142 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-26 11:50:46,143 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [726879205] [2023-11-26 11:50:46,144 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 11:50:46,153 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-26 11:50:46,153 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 11:50:46,188 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-26 11:50:46,189 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-11-26 11:50:46,201 INFO L87 Difference]: Start difference. First operand has 3743 states, 2711 states have (on average 1.550350424197713) internal successors, (4203), 2783 states have internal predecessors, (4203), 919 states have call successors, (919), 112 states have call predecessors, (919), 111 states have return successors, (901), 877 states have call predecessors, (901), 901 states have call successors, (901) Second operand has 5 states, 5 states have (on average 7.8) internal successors, (39), 2 states have internal predecessors, (39), 2 states have call successors, (20), 5 states have call predecessors, (20), 2 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19)