./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-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 a046e57d Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--gpu--drm--ast--ast.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 5280d555a6b852b15aa6f2a52d5ff0e2fc9cc40b4793f53953ed35d69afcf0b0 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-mul-div-a046e57-m [2024-10-13 08:07:25,852 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-13 08:07:25,927 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-13 08:07:25,932 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-13 08:07:25,934 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-13 08:07:25,968 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-13 08:07:25,969 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-13 08:07:25,969 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-13 08:07:25,969 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-13 08:07:25,970 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-13 08:07:25,970 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-13 08:07:25,970 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-13 08:07:25,971 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-13 08:07:25,973 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-13 08:07:25,973 INFO L153 SettingsManager]: * Use SBE=true [2024-10-13 08:07:25,974 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-13 08:07:25,976 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-13 08:07:25,979 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-13 08:07:25,979 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-13 08:07:25,979 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-13 08:07:25,979 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-13 08:07:25,980 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-13 08:07:25,980 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-13 08:07:25,980 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-13 08:07:25,981 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-13 08:07:25,981 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-13 08:07:25,981 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-13 08:07:25,981 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-13 08:07:25,981 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-13 08:07:25,982 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 08:07:25,982 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-13 08:07:25,982 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-13 08:07:25,982 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-13 08:07:25,983 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-13 08:07:25,983 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-13 08:07:25,983 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-13 08:07:25,985 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-13 08:07:25,985 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-13 08:07:25,985 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-13 08:07:25,985 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5280d555a6b852b15aa6f2a52d5ff0e2fc9cc40b4793f53953ed35d69afcf0b0 [2024-10-13 08:07:26,206 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-13 08:07:26,232 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-13 08:07:26,236 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-13 08:07:26,238 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-13 08:07:26,238 INFO L274 PluginConnector]: CDTParser initialized [2024-10-13 08:07:26,239 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--gpu--drm--ast--ast.ko-entry_point.cil.out.i [2024-10-13 08:07:27,721 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-13 08:07:28,305 INFO L384 CDTParser]: Found 1 translation units. [2024-10-13 08:07:28,306 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/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 [2024-10-13 08:07:28,420 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b7181705e/c40441bb076347b0b418f9cfd0abab83/FLAG1847122c6 [2024-10-13 08:07:28,439 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b7181705e/c40441bb076347b0b418f9cfd0abab83 [2024-10-13 08:07:28,443 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-13 08:07:28,444 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-13 08:07:28,446 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-13 08:07:28,446 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-13 08:07:28,452 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-13 08:07:28,452 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:07:28" (1/1) ... [2024-10-13 08:07:28,455 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@305daf57 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:07:28, skipping insertion in model container [2024-10-13 08:07:28,455 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:07:28" (1/1) ... [2024-10-13 08:07:28,591 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-13 08:07:32,447 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--gpu--drm--ast--ast.ko-entry_point.cil.out.i[401063,401076] [2024-10-13 08:07:32,549 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 08:07:32,626 INFO L200 MainTranslator]: Completed pre-run [2024-10-13 08:07:32,757 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] [2024-10-13 08:07:32,760 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] [2024-10-13 08:07:32,761 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] [2024-10-13 08:07:32,761 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] [2024-10-13 08:07:32,761 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] [2024-10-13 08:07:32,762 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] [2024-10-13 08:07:32,796 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [7739] [2024-10-13 08:07:32,797 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [7746] [2024-10-13 08:07:33,000 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] [2024-10-13 08:07:33,001 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] [2024-10-13 08:07:33,002 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [10278] [2024-10-13 08:07:33,002 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [10281] [2024-10-13 08:07:33,003 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [10284] [2024-10-13 08:07:33,003 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [10287] [2024-10-13 08:07:33,006 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [10407] [2024-10-13 08:07:33,006 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [10410] [2024-10-13 08:07:33,007 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [10413] [2024-10-13 08:07:33,007 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [10416] [2024-10-13 08:07:33,007 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [10427] [2024-10-13 08:07:33,008 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [10430] [2024-10-13 08:07:33,008 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [10433] [2024-10-13 08:07:33,009 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [10436] [2024-10-13 08:07:33,010 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [10447] [2024-10-13 08:07:33,010 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [10450] [2024-10-13 08:07:33,010 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [10453] [2024-10-13 08:07:33,011 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [10456] [2024-10-13 08:07:33,011 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [10467] [2024-10-13 08:07:33,011 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [10470] [2024-10-13 08:07:33,012 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [10473] [2024-10-13 08:07:33,012 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [10476] [2024-10-13 08:07:33,177 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--gpu--drm--ast--ast.ko-entry_point.cil.out.i[401063,401076] [2024-10-13 08:07:33,192 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 08:07:33,463 INFO L204 MainTranslator]: Completed translation [2024-10-13 08:07:33,464 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:07:33 WrapperNode [2024-10-13 08:07:33,464 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-13 08:07:33,467 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-13 08:07:33,467 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-13 08:07:33,467 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-13 08:07:33,476 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:07:33" (1/1) ... [2024-10-13 08:07:33,601 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:07:33" (1/1) ... [2024-10-13 08:07:33,988 INFO L138 Inliner]: procedures = 481, calls = 4429, calls flagged for inlining = 315, calls inlined = 310, statements flattened = 14084 [2024-10-13 08:07:33,989 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-13 08:07:33,989 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-13 08:07:33,989 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-13 08:07:33,989 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-13 08:07:34,002 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:07:33" (1/1) ... [2024-10-13 08:07:34,003 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:07:33" (1/1) ... [2024-10-13 08:07:34,087 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:07:33" (1/1) ... [2024-10-13 08:07:36,011 INFO L175 MemorySlicer]: Split 2809 memory accesses to 45 slices as follows [342, 6, 3, 1, 4, 16, 12, 12, 28, 4, 14, 43, 41, 3, 62, 13, 1, 5, 85, 60, 11, 15, 2, 4, 2, 7, 4, 4, 15, 1, 2, 13, 258, 4, 13, 12, 3, 778, 4, 15, 13, 11, 9, 853, 1]. 30 percent of accesses are in the largest equivalence class. The 1482 initializations are split as follows [0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 12, 0, 41, 0, 62, 0, 0, 0, 81, 0, 0, 0, 2, 0, 0, 0, 0, 0, 15, 0, 2, 13, 250, 4, 13, 0, 0, 147, 0, 14, 0, 8, 0, 815, 0]. The 565 writes are split as follows [281, 4, 0, 0, 2, 8, 5, 5, 10, 2, 0, 16, 0, 1, 0, 4, 1, 3, 0, 2, 4, 3, 0, 2, 1, 2, 2, 1, 0, 0, 0, 0, 0, 0, 0, 2, 1, 195, 2, 0, 4, 0, 2, 0, 0]. [2024-10-13 08:07:36,011 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:07:33" (1/1) ... [2024-10-13 08:07:36,012 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:07:33" (1/1) ... [2024-10-13 08:07:36,225 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:07:33" (1/1) ... [2024-10-13 08:07:36,283 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:07:33" (1/1) ... [2024-10-13 08:07:36,354 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:07:33" (1/1) ... [2024-10-13 08:07:36,398 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:07:33" (1/1) ... [2024-10-13 08:07:36,472 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-13 08:07:36,473 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-13 08:07:36,478 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-13 08:07:36,478 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-13 08:07:36,479 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:07:33" (1/1) ... [2024-10-13 08:07:36,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 08:07:36,496 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-13 08:07:36,514 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-13 08:07:36,519 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-13 08:07:36,581 INFO L130 BoogieDeclarations]: Found specification of procedure drm_global_item_ref [2024-10-13 08:07:36,581 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_global_item_ref [2024-10-13 08:07:36,581 INFO L130 BoogieDeclarations]: Found specification of procedure wait_nack [2024-10-13 08:07:36,582 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_nack [2024-10-13 08:07:36,582 INFO L130 BoogieDeclarations]: Found specification of procedure wait_ack [2024-10-13 08:07:36,582 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_ack [2024-10-13 08:07:36,582 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-10-13 08:07:36,582 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-10-13 08:07:36,583 INFO L130 BoogieDeclarations]: Found specification of procedure clear_cmd_trigger [2024-10-13 08:07:36,583 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_cmd_trigger [2024-10-13 08:07:36,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-10-13 08:07:36,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-10-13 08:07:36,583 INFO L130 BoogieDeclarations]: Found specification of procedure ast_init_dvo [2024-10-13 08:07:36,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_init_dvo [2024-10-13 08:07:36,583 INFO L130 BoogieDeclarations]: Found specification of procedure ast_drm_freeze [2024-10-13 08:07:36,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_drm_freeze [2024-10-13 08:07:36,584 INFO L130 BoogieDeclarations]: Found specification of procedure drm_helper_probe_single_connector_modes [2024-10-13 08:07:36,584 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_helper_probe_single_connector_modes [2024-10-13 08:07:36,584 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2024-10-13 08:07:36,584 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2024-10-13 08:07:36,584 INFO L130 BoogieDeclarations]: Found specification of procedure drm_err [2024-10-13 08:07:36,584 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_err [2024-10-13 08:07:36,584 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-10-13 08:07:36,584 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-10-13 08:07:36,585 INFO L130 BoogieDeclarations]: Found specification of procedure ast_crtc_dpms [2024-10-13 08:07:36,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_crtc_dpms [2024-10-13 08:07:36,585 INFO L130 BoogieDeclarations]: Found specification of procedure ast_set_dp501_video_output [2024-10-13 08:07:36,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_set_dp501_video_output [2024-10-13 08:07:36,585 INFO L130 BoogieDeclarations]: Found specification of procedure ast_bo_pin [2024-10-13 08:07:36,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_bo_pin [2024-10-13 08:07:36,585 INFO L130 BoogieDeclarations]: Found specification of procedure ast_read32 [2024-10-13 08:07:36,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_read32 [2024-10-13 08:07:36,586 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-10-13 08:07:36,586 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-10-13 08:07:36,586 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2024-10-13 08:07:36,587 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2024-10-13 08:07:36,587 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-10-13 08:07:36,587 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-10-13 08:07:36,587 INFO L130 BoogieDeclarations]: Found specification of procedure cbr_dll2 [2024-10-13 08:07:36,587 INFO L138 BoogieDeclarations]: Found implementation of procedure cbr_dll2 [2024-10-13 08:07:36,587 INFO L130 BoogieDeclarations]: Found specification of procedure ast_crtc_mode_fixup [2024-10-13 08:07:36,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_crtc_mode_fixup [2024-10-13 08:07:36,588 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-13 08:07:36,588 INFO L130 BoogieDeclarations]: Found specification of procedure ast_drm_thaw [2024-10-13 08:07:36,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_drm_thaw [2024-10-13 08:07:36,589 INFO L130 BoogieDeclarations]: Found specification of procedure ast_dirty_update [2024-10-13 08:07:36,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_dirty_update [2024-10-13 08:07:36,589 INFO L130 BoogieDeclarations]: Found specification of procedure ast_enable_vga [2024-10-13 08:07:36,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_enable_vga [2024-10-13 08:07:36,589 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-10-13 08:07:36,589 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-10-13 08:07:36,589 INFO L130 BoogieDeclarations]: Found specification of procedure ast_set_index_reg_mask [2024-10-13 08:07:36,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_set_index_reg_mask [2024-10-13 08:07:36,590 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_fini [2024-10-13 08:07:36,590 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_fini [2024-10-13 08:07:36,590 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_kmap [2024-10-13 08:07:36,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_kmap [2024-10-13 08:07:36,591 INFO L130 BoogieDeclarations]: Found specification of procedure ast_ttm_placement [2024-10-13 08:07:36,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_ttm_placement [2024-10-13 08:07:36,591 INFO L130 BoogieDeclarations]: Found specification of procedure ast_crtc_load_lut [2024-10-13 08:07:36,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_crtc_load_lut [2024-10-13 08:07:36,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-10-13 08:07:36,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-10-13 08:07:36,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-10-13 08:07:36,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-10-13 08:07:36,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-10-13 08:07:36,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-10-13 08:07:36,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-10-13 08:07:36,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-10-13 08:07:36,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-10-13 08:07:36,592 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-10-13 08:07:36,592 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-10-13 08:07:36,592 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-10-13 08:07:36,592 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-10-13 08:07:36,592 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-10-13 08:07:36,592 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-10-13 08:07:36,592 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-10-13 08:07:36,592 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-10-13 08:07:36,592 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-10-13 08:07:36,592 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-10-13 08:07:36,592 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-10-13 08:07:36,592 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-10-13 08:07:36,592 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-10-13 08:07:36,592 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-10-13 08:07:36,592 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-10-13 08:07:36,593 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-10-13 08:07:36,593 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-10-13 08:07:36,593 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-10-13 08:07:36,593 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-10-13 08:07:36,593 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-10-13 08:07:36,593 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-10-13 08:07:36,593 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-10-13 08:07:36,594 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-10-13 08:07:36,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-10-13 08:07:36,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-10-13 08:07:36,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2024-10-13 08:07:36,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2024-10-13 08:07:36,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2024-10-13 08:07:36,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2024-10-13 08:07:36,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2024-10-13 08:07:36,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#39 [2024-10-13 08:07:36,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#40 [2024-10-13 08:07:36,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#41 [2024-10-13 08:07:36,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#42 [2024-10-13 08:07:36,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#43 [2024-10-13 08:07:36,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#44 [2024-10-13 08:07:36,596 INFO L130 BoogieDeclarations]: Found specification of procedure ast_mindwm [2024-10-13 08:07:36,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_mindwm [2024-10-13 08:07:36,597 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_kunmap [2024-10-13 08:07:36,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_kunmap [2024-10-13 08:07:36,598 INFO L130 BoogieDeclarations]: Found specification of procedure drm_global_item_unref [2024-10-13 08:07:36,598 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_global_item_unref [2024-10-13 08:07:36,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-10-13 08:07:36,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-10-13 08:07:36,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-10-13 08:07:36,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-10-13 08:07:36,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-10-13 08:07:36,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-10-13 08:07:36,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-10-13 08:07:36,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-10-13 08:07:36,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-10-13 08:07:36,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-10-13 08:07:36,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-10-13 08:07:36,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-10-13 08:07:36,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-10-13 08:07:36,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-10-13 08:07:36,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-10-13 08:07:36,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-10-13 08:07:36,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-10-13 08:07:36,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-10-13 08:07:36,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-10-13 08:07:36,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-10-13 08:07:36,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-10-13 08:07:36,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-10-13 08:07:36,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-10-13 08:07:36,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-10-13 08:07:36,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-10-13 08:07:36,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-10-13 08:07:36,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-10-13 08:07:36,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-10-13 08:07:36,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-10-13 08:07:36,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-10-13 08:07:36,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-10-13 08:07:36,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-10-13 08:07:36,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-10-13 08:07:36,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-10-13 08:07:36,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-10-13 08:07:36,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-10-13 08:07:36,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2024-10-13 08:07:36,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2024-10-13 08:07:36,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2024-10-13 08:07:36,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2024-10-13 08:07:36,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2024-10-13 08:07:36,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2024-10-13 08:07:36,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#42 [2024-10-13 08:07:36,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#43 [2024-10-13 08:07:36,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#44 [2024-10-13 08:07:36,604 INFO L130 BoogieDeclarations]: Found specification of procedure ast_user_framebuffer_destroy [2024-10-13 08:07:36,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_user_framebuffer_destroy [2024-10-13 08:07:36,604 INFO L130 BoogieDeclarations]: Found specification of procedure send_ack [2024-10-13 08:07:36,604 INFO L138 BoogieDeclarations]: Found implementation of procedure send_ack [2024-10-13 08:07:36,604 INFO L130 BoogieDeclarations]: Found specification of procedure ast_crtc_disable [2024-10-13 08:07:36,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_crtc_disable [2024-10-13 08:07:36,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-13 08:07:36,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-13 08:07:36,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-13 08:07:36,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-13 08:07:36,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-13 08:07:36,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-13 08:07:36,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-10-13 08:07:36,605 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-10-13 08:07:36,605 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-10-13 08:07:36,605 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-10-13 08:07:36,605 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-10-13 08:07:36,605 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-10-13 08:07:36,605 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-10-13 08:07:36,605 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-10-13 08:07:36,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-10-13 08:07:36,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-10-13 08:07:36,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-10-13 08:07:36,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-10-13 08:07:36,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-10-13 08:07:36,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-10-13 08:07:36,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-10-13 08:07:36,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-10-13 08:07:36,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-10-13 08:07:36,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-10-13 08:07:36,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-10-13 08:07:36,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-10-13 08:07:36,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-10-13 08:07:36,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-10-13 08:07:36,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-10-13 08:07:36,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-10-13 08:07:36,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-10-13 08:07:36,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-10-13 08:07:36,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-10-13 08:07:36,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-10-13 08:07:36,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-10-13 08:07:36,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-10-13 08:07:36,610 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-10-13 08:07:36,610 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-10-13 08:07:36,610 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-10-13 08:07:36,610 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2024-10-13 08:07:36,610 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2024-10-13 08:07:36,610 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2024-10-13 08:07:36,610 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2024-10-13 08:07:36,610 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2024-10-13 08:07:36,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2024-10-13 08:07:36,611 INFO L130 BoogieDeclarations]: Found specification of procedure ast_crtc_mode_set_base [2024-10-13 08:07:36,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_crtc_mode_set_base [2024-10-13 08:07:36,611 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2024-10-13 08:07:36,611 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2024-10-13 08:07:36,612 INFO L130 BoogieDeclarations]: Found specification of procedure get_fw_base [2024-10-13 08:07:36,612 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fw_base [2024-10-13 08:07:36,612 INFO L130 BoogieDeclarations]: Found specification of procedure ast_io_read8 [2024-10-13 08:07:36,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_io_read8 [2024-10-13 08:07:36,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-10-13 08:07:36,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-10-13 08:07:36,613 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-13 08:07:36,613 INFO L130 BoogieDeclarations]: Found specification of procedure ast_post_gpu [2024-10-13 08:07:36,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_post_gpu [2024-10-13 08:07:36,614 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-13 08:07:36,615 INFO L130 BoogieDeclarations]: Found specification of procedure ast_crtc_gamma_set [2024-10-13 08:07:36,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_crtc_gamma_set [2024-10-13 08:07:36,615 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-10-13 08:07:36,615 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-10-13 08:07:36,615 INFO L130 BoogieDeclarations]: Found specification of procedure ast_fbdev_set_suspend [2024-10-13 08:07:36,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_fbdev_set_suspend [2024-10-13 08:07:36,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-10-13 08:07:36,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-10-13 08:07:36,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-10-13 08:07:36,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-10-13 08:07:36,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-10-13 08:07:36,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-10-13 08:07:36,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-10-13 08:07:36,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-10-13 08:07:36,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-10-13 08:07:36,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-10-13 08:07:36,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-10-13 08:07:36,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-10-13 08:07:36,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-10-13 08:07:36,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-10-13 08:07:36,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-10-13 08:07:36,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-10-13 08:07:36,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-10-13 08:07:36,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-10-13 08:07:36,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-10-13 08:07:36,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-10-13 08:07:36,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-10-13 08:07:36,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-10-13 08:07:36,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-10-13 08:07:36,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-10-13 08:07:36,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-10-13 08:07:36,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-10-13 08:07:36,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-10-13 08:07:36,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-10-13 08:07:36,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-10-13 08:07:36,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-10-13 08:07:36,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-10-13 08:07:36,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-10-13 08:07:36,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-10-13 08:07:36,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-10-13 08:07:36,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-10-13 08:07:36,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-10-13 08:07:36,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2024-10-13 08:07:36,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2024-10-13 08:07:36,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2024-10-13 08:07:36,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2024-10-13 08:07:36,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2024-10-13 08:07:36,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2024-10-13 08:07:36,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2024-10-13 08:07:36,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2024-10-13 08:07:36,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#44 [2024-10-13 08:07:36,625 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-10-13 08:07:36,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-10-13 08:07:36,626 INFO L130 BoogieDeclarations]: Found specification of procedure ast_framebuffer_init [2024-10-13 08:07:36,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_framebuffer_init [2024-10-13 08:07:36,626 INFO L130 BoogieDeclarations]: Found specification of procedure ast_cursor_set [2024-10-13 08:07:36,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_cursor_set [2024-10-13 08:07:36,626 INFO L130 BoogieDeclarations]: Found specification of procedure ast_open_key [2024-10-13 08:07:36,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_open_key [2024-10-13 08:07:36,626 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_validate [2024-10-13 08:07:36,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_validate [2024-10-13 08:07:36,626 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_burst2 [2024-10-13 08:07:36,626 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_burst2 [2024-10-13 08:07:36,626 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-10-13 08:07:36,626 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-10-13 08:07:36,626 INFO L130 BoogieDeclarations]: Found specification of procedure ast_bo_unreserve [2024-10-13 08:07:36,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_bo_unreserve [2024-10-13 08:07:36,627 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-10-13 08:07:36,627 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-10-13 08:07:36,627 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-13 08:07:36,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-13 08:07:36,627 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-10-13 08:07:36,627 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-10-13 08:07:36,627 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-10-13 08:07:36,627 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-10-13 08:07:36,627 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-10-13 08:07:36,627 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-10-13 08:07:36,627 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-10-13 08:07:36,627 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-10-13 08:07:36,627 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-10-13 08:07:36,627 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-10-13 08:07:36,628 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-10-13 08:07:36,628 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-10-13 08:07:36,628 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-10-13 08:07:36,628 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-10-13 08:07:36,628 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-10-13 08:07:36,628 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-10-13 08:07:36,628 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-10-13 08:07:36,628 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-10-13 08:07:36,628 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-10-13 08:07:36,628 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-10-13 08:07:36,628 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-10-13 08:07:36,628 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-10-13 08:07:36,628 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-10-13 08:07:36,628 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-10-13 08:07:36,628 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-10-13 08:07:36,628 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-10-13 08:07:36,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-10-13 08:07:36,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-10-13 08:07:36,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-10-13 08:07:36,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-10-13 08:07:36,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-10-13 08:07:36,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-10-13 08:07:36,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-10-13 08:07:36,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-10-13 08:07:36,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2024-10-13 08:07:36,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2024-10-13 08:07:36,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2024-10-13 08:07:36,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2024-10-13 08:07:36,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2024-10-13 08:07:36,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#39 [2024-10-13 08:07:36,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#40 [2024-10-13 08:07:36,630 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#41 [2024-10-13 08:07:36,630 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#42 [2024-10-13 08:07:36,630 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#43 [2024-10-13 08:07:36,630 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#44 [2024-10-13 08:07:36,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-10-13 08:07:36,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-10-13 08:07:36,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-10-13 08:07:36,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-10-13 08:07:36,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-10-13 08:07:36,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-10-13 08:07:36,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-10-13 08:07:36,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-10-13 08:07:36,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-10-13 08:07:36,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-10-13 08:07:36,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-10-13 08:07:36,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-10-13 08:07:36,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-10-13 08:07:36,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-10-13 08:07:36,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-10-13 08:07:36,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-10-13 08:07:36,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-10-13 08:07:36,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-10-13 08:07:36,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-10-13 08:07:36,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-10-13 08:07:36,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-10-13 08:07:36,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-10-13 08:07:36,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-10-13 08:07:36,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-10-13 08:07:36,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-10-13 08:07:36,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-10-13 08:07:36,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-10-13 08:07:36,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-10-13 08:07:36,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-10-13 08:07:36,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-10-13 08:07:36,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-10-13 08:07:36,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-10-13 08:07:36,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-10-13 08:07:36,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-10-13 08:07:36,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-10-13 08:07:36,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-10-13 08:07:36,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2024-10-13 08:07:36,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2024-10-13 08:07:36,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2024-10-13 08:07:36,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2024-10-13 08:07:36,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2024-10-13 08:07:36,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#41 [2024-10-13 08:07:36,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#42 [2024-10-13 08:07:36,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#43 [2024-10-13 08:07:36,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#44 [2024-10-13 08:07:36,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-10-13 08:07:36,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-10-13 08:07:36,637 INFO L130 BoogieDeclarations]: Found specification of procedure send_nack [2024-10-13 08:07:36,637 INFO L138 BoogieDeclarations]: Found implementation of procedure send_nack [2024-10-13 08:07:36,637 INFO L130 BoogieDeclarations]: Found specification of procedure ast_enable_mmio [2024-10-13 08:07:36,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_enable_mmio [2024-10-13 08:07:36,637 INFO L130 BoogieDeclarations]: Found specification of procedure ast_connector_detect [2024-10-13 08:07:36,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_connector_detect [2024-10-13 08:07:36,637 INFO L130 BoogieDeclarations]: Found specification of procedure ast_encoder_prepare [2024-10-13 08:07:36,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_encoder_prepare [2024-10-13 08:07:36,638 INFO L130 BoogieDeclarations]: Found specification of procedure ast_get_index_reg_mask [2024-10-13 08:07:36,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_get_index_reg_mask [2024-10-13 08:07:36,638 INFO L130 BoogieDeclarations]: Found specification of procedure ast_gem_create [2024-10-13 08:07:36,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_gem_create [2024-10-13 08:07:36,638 INFO L130 BoogieDeclarations]: Found specification of procedure ast_crtc_prepare [2024-10-13 08:07:36,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_crtc_prepare [2024-10-13 08:07:36,638 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-10-13 08:07:36,641 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-10-13 08:07:36,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-10-13 08:07:36,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-10-13 08:07:36,642 INFO L130 BoogieDeclarations]: Found specification of procedure ast_bo_reserve [2024-10-13 08:07:36,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_bo_reserve [2024-10-13 08:07:36,642 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-10-13 08:07:36,642 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-10-13 08:07:36,642 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-13 08:07:36,642 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-13 08:07:36,643 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_unreference_unlocked [2024-10-13 08:07:36,643 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_unreference_unlocked [2024-10-13 08:07:36,643 INFO L130 BoogieDeclarations]: Found specification of procedure ast_mmap [2024-10-13 08:07:36,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_mmap [2024-10-13 08:07:36,643 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2024-10-13 08:07:36,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2024-10-13 08:07:36,643 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-13 08:07:36,643 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_free [2024-10-13 08:07:36,643 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_global_release [2024-10-13 08:07:36,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-10-13 08:07:36,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-10-13 08:07:36,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-10-13 08:07:36,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-10-13 08:07:36,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-10-13 08:07:36,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-10-13 08:07:36,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-10-13 08:07:36,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-10-13 08:07:36,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-10-13 08:07:36,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-10-13 08:07:36,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-10-13 08:07:36,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-10-13 08:07:36,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-10-13 08:07:36,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-10-13 08:07:36,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-10-13 08:07:36,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-10-13 08:07:36,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-10-13 08:07:36,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-10-13 08:07:36,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-10-13 08:07:36,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-10-13 08:07:36,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-10-13 08:07:36,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-10-13 08:07:36,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-10-13 08:07:36,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-10-13 08:07:36,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-10-13 08:07:36,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-10-13 08:07:36,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-10-13 08:07:36,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-10-13 08:07:36,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-10-13 08:07:36,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-10-13 08:07:36,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-10-13 08:07:36,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-10-13 08:07:36,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-10-13 08:07:36,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-10-13 08:07:36,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-10-13 08:07:36,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-10-13 08:07:36,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2024-10-13 08:07:36,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2024-10-13 08:07:36,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2024-10-13 08:07:36,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2024-10-13 08:07:36,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2024-10-13 08:07:36,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2024-10-13 08:07:36,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2024-10-13 08:07:36,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2024-10-13 08:07:36,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#44 [2024-10-13 08:07:36,647 INFO L130 BoogieDeclarations]: Found specification of procedure ast_connector_destroy [2024-10-13 08:07:36,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_connector_destroy [2024-10-13 08:07:36,648 INFO L130 BoogieDeclarations]: Found specification of procedure ast_crtc_commit [2024-10-13 08:07:36,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_crtc_commit [2024-10-13 08:07:36,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-10-13 08:07:36,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-10-13 08:07:36,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-10-13 08:07:36,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-10-13 08:07:36,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-10-13 08:07:36,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-10-13 08:07:36,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-10-13 08:07:36,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-10-13 08:07:36,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-10-13 08:07:36,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-10-13 08:07:36,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-10-13 08:07:36,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-10-13 08:07:36,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-10-13 08:07:36,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-10-13 08:07:36,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-10-13 08:07:36,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-10-13 08:07:36,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-10-13 08:07:36,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-10-13 08:07:36,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-10-13 08:07:36,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-10-13 08:07:36,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-10-13 08:07:36,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-10-13 08:07:36,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-10-13 08:07:36,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-10-13 08:07:36,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-10-13 08:07:36,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-10-13 08:07:36,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-10-13 08:07:36,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-10-13 08:07:36,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-10-13 08:07:36,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-10-13 08:07:36,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-10-13 08:07:36,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-10-13 08:07:36,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-10-13 08:07:36,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-10-13 08:07:36,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2024-10-13 08:07:36,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2024-10-13 08:07:36,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2024-10-13 08:07:36,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2024-10-13 08:07:36,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2024-10-13 08:07:36,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#39 [2024-10-13 08:07:36,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#40 [2024-10-13 08:07:36,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#41 [2024-10-13 08:07:36,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#42 [2024-10-13 08:07:36,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#43 [2024-10-13 08:07:36,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#44 [2024-10-13 08:07:36,652 INFO L130 BoogieDeclarations]: Found specification of procedure drm_ut_debug_printk [2024-10-13 08:07:36,652 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_ut_debug_printk [2024-10-13 08:07:36,652 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-10-13 08:07:36,652 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-10-13 08:07:36,652 INFO L130 BoogieDeclarations]: Found specification of procedure ast_pm_resume [2024-10-13 08:07:36,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_pm_resume [2024-10-13 08:07:36,652 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-10-13 08:07:36,652 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-10-13 08:07:36,652 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-10-13 08:07:36,652 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-10-13 08:07:36,652 INFO L130 BoogieDeclarations]: Found specification of procedure ast_io_write8 [2024-10-13 08:07:36,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_io_write8 [2024-10-13 08:07:36,653 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_kmap_obj_virtual [2024-10-13 08:07:36,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_kmap_obj_virtual [2024-10-13 08:07:36,653 INFO L130 BoogieDeclarations]: Found specification of procedure ast_encoder_destroy [2024-10-13 08:07:36,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_encoder_destroy [2024-10-13 08:07:36,653 INFO L130 BoogieDeclarations]: Found specification of procedure ast_bo_gpu_offset [2024-10-13 08:07:36,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_bo_gpu_offset [2024-10-13 08:07:36,653 INFO L130 BoogieDeclarations]: Found specification of procedure ast_write32 [2024-10-13 08:07:36,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_write32 [2024-10-13 08:07:36,653 INFO L130 BoogieDeclarations]: Found specification of procedure ast_crtc_reset [2024-10-13 08:07:36,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_crtc_reset [2024-10-13 08:07:36,653 INFO L130 BoogieDeclarations]: Found specification of procedure ast_gem_free_object [2024-10-13 08:07:36,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_gem_free_object [2024-10-13 08:07:36,653 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_unreference_unlocked___0 [2024-10-13 08:07:36,653 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_unreference_unlocked___0 [2024-10-13 08:07:36,653 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put_mutex [2024-10-13 08:07:36,653 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put_mutex [2024-10-13 08:07:36,654 INFO L130 BoogieDeclarations]: Found specification of procedure ast_ttm_backend_destroy [2024-10-13 08:07:36,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_ttm_backend_destroy [2024-10-13 08:07:36,654 INFO L130 BoogieDeclarations]: Found specification of procedure ast_pci_remove [2024-10-13 08:07:36,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_pci_remove [2024-10-13 08:07:36,654 INFO L130 BoogieDeclarations]: Found specification of procedure drm_helper_connector_dpms [2024-10-13 08:07:36,654 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_helper_connector_dpms [2024-10-13 08:07:36,654 INFO L130 BoogieDeclarations]: Found specification of procedure ast_crtc_mode_set [2024-10-13 08:07:36,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_crtc_mode_set [2024-10-13 08:07:36,654 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_single2 [2024-10-13 08:07:36,658 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_single2 [2024-10-13 08:07:36,658 INFO L130 BoogieDeclarations]: Found specification of procedure ast_bo [2024-10-13 08:07:36,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_bo [2024-10-13 08:07:36,658 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_cmpxchg [2024-10-13 08:07:36,658 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_cmpxchg [2024-10-13 08:07:36,658 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-10-13 08:07:36,658 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-10-13 08:07:36,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-13 08:07:36,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-13 08:07:36,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-13 08:07:36,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-13 08:07:36,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-13 08:07:36,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-13 08:07:36,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-10-13 08:07:36,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-10-13 08:07:36,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-10-13 08:07:36,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-10-13 08:07:36,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-10-13 08:07:36,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-10-13 08:07:36,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-10-13 08:07:36,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-10-13 08:07:36,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-10-13 08:07:36,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-10-13 08:07:36,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-10-13 08:07:36,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-10-13 08:07:36,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-10-13 08:07:36,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-10-13 08:07:36,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-10-13 08:07:36,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-10-13 08:07:36,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-10-13 08:07:36,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-10-13 08:07:36,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-10-13 08:07:36,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-10-13 08:07:36,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-10-13 08:07:36,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-10-13 08:07:36,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-10-13 08:07:36,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-10-13 08:07:36,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-10-13 08:07:36,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-10-13 08:07:36,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-10-13 08:07:36,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-10-13 08:07:36,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-10-13 08:07:36,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-10-13 08:07:36,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-10-13 08:07:36,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-10-13 08:07:36,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-10-13 08:07:36,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2024-10-13 08:07:36,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2024-10-13 08:07:36,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2024-10-13 08:07:36,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2024-10-13 08:07:36,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2024-10-13 08:07:36,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2024-10-13 08:07:36,661 INFO L130 BoogieDeclarations]: Found specification of procedure ast_moutdwm [2024-10-13 08:07:36,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_moutdwm [2024-10-13 08:07:36,661 INFO L130 BoogieDeclarations]: Found specification of procedure ast_set_index_reg [2024-10-13 08:07:36,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_set_index_reg [2024-10-13 08:07:36,661 INFO L130 BoogieDeclarations]: Found specification of procedure cbrdlli_ast2150 [2024-10-13 08:07:36,661 INFO L138 BoogieDeclarations]: Found implementation of procedure cbrdlli_ast2150 [2024-10-13 08:07:36,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-10-13 08:07:36,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-10-13 08:07:36,661 INFO L130 BoogieDeclarations]: Found specification of procedure drm_framebuffer_cleanup [2024-10-13 08:07:36,661 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_framebuffer_cleanup [2024-10-13 08:07:36,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-10-13 08:07:36,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-10-13 08:07:36,662 INFO L130 BoogieDeclarations]: Found specification of procedure ast_encoder_commit [2024-10-13 08:07:36,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_encoder_commit [2024-10-13 08:07:36,662 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2024-10-13 08:07:36,662 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2024-10-13 08:07:36,662 INFO L130 BoogieDeclarations]: Found specification of procedure drm_crtc_helper_set_config [2024-10-13 08:07:36,662 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_crtc_helper_set_config [2024-10-13 08:07:36,662 INFO L130 BoogieDeclarations]: Found specification of procedure console_lock [2024-10-13 08:07:36,663 INFO L138 BoogieDeclarations]: Found implementation of procedure console_lock [2024-10-13 08:07:36,663 INFO L130 BoogieDeclarations]: Found specification of procedure ast_cursor_move [2024-10-13 08:07:36,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_cursor_move [2024-10-13 08:07:36,664 INFO L130 BoogieDeclarations]: Found specification of procedure console_unlock [2024-10-13 08:07:36,664 INFO L138 BoogieDeclarations]: Found implementation of procedure console_unlock [2024-10-13 08:07:36,664 INFO L130 BoogieDeclarations]: Found specification of procedure drm_poll [2024-10-13 08:07:36,664 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_poll [2024-10-13 08:07:36,664 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mode_connector_update_edid_property [2024-10-13 08:07:36,664 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mode_connector_update_edid_property [2024-10-13 08:07:36,664 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-10-13 08:07:36,664 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-10-13 08:07:36,664 INFO L130 BoogieDeclarations]: Found specification of procedure ast_ttm_tt_unpopulate [2024-10-13 08:07:36,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_ttm_tt_unpopulate [2024-10-13 08:07:36,665 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_lookup [2024-10-13 08:07:36,665 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_lookup [2024-10-13 08:07:36,665 INFO L130 BoogieDeclarations]: Found specification of procedure ast_crtc_destroy [2024-10-13 08:07:36,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_crtc_destroy [2024-10-13 08:07:36,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-13 08:07:36,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-13 08:07:36,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-13 08:07:36,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-13 08:07:36,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-13 08:07:36,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-13 08:07:36,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-10-13 08:07:36,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-10-13 08:07:36,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-10-13 08:07:36,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-10-13 08:07:36,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-10-13 08:07:36,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-10-13 08:07:36,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-10-13 08:07:36,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-10-13 08:07:36,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-10-13 08:07:36,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-10-13 08:07:36,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-10-13 08:07:36,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-10-13 08:07:36,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-10-13 08:07:36,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-10-13 08:07:36,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-10-13 08:07:36,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-10-13 08:07:36,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-10-13 08:07:36,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-10-13 08:07:36,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-10-13 08:07:36,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-10-13 08:07:36,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-10-13 08:07:36,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-10-13 08:07:36,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-10-13 08:07:36,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-10-13 08:07:36,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-10-13 08:07:36,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-10-13 08:07:36,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-10-13 08:07:36,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-10-13 08:07:36,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-10-13 08:07:36,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-10-13 08:07:36,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-10-13 08:07:36,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-10-13 08:07:36,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-10-13 08:07:36,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2024-10-13 08:07:36,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2024-10-13 08:07:36,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2024-10-13 08:07:36,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2024-10-13 08:07:36,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2024-10-13 08:07:36,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2024-10-13 08:07:38,081 INFO L238 CfgBuilder]: Building ICFG [2024-10-13 08:07:38,086 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-13 08:07:49,742 INFO L733 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-10-13 08:07:54,338 INFO L? ?]: Removed 4661 outVars from TransFormulas that were not future-live. [2024-10-13 08:07:54,338 INFO L287 CfgBuilder]: Performing block encoding [2024-10-13 08:07:54,782 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-13 08:07:54,782 INFO L314 CfgBuilder]: Removed 9 assume(true) statements. [2024-10-13 08:07:54,782 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 08:07:54 BoogieIcfgContainer [2024-10-13 08:07:54,782 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-13 08:07:54,785 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-13 08:07:54,785 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-13 08:07:54,788 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-13 08:07:54,789 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 08:07:28" (1/3) ... [2024-10-13 08:07:54,790 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7b83222e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 08:07:54, skipping insertion in model container [2024-10-13 08:07:54,790 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:07:33" (2/3) ... [2024-10-13 08:07:54,791 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7b83222e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 08:07:54, skipping insertion in model container [2024-10-13 08:07:54,791 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 08:07:54" (3/3) ... [2024-10-13 08:07:54,792 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--gpu--drm--ast--ast.ko-entry_point.cil.out.i [2024-10-13 08:07:54,810 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-13 08:07:54,810 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 8 error locations. [2024-10-13 08:07:54,961 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-13 08:07:54,967 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@21966468, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-13 08:07:54,968 INFO L334 AbstractCegarLoop]: Starting to check reachability of 8 error locations. [2024-10-13 08:07:54,983 INFO L276 IsEmpty]: Start isEmpty. Operand has 3992 states, 2953 states have (on average 1.509989840839824) internal successors, (4459), 3036 states have internal predecessors, (4459), 919 states have call successors, (919), 112 states have call predecessors, (919), 111 states have return successors, (901), 875 states have call predecessors, (901), 901 states have call successors, (901) [2024-10-13 08:07:54,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-10-13 08:07:54,996 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 08:07:54,997 INFO L215 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] [2024-10-13 08:07:54,998 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ast_dirty_updateErr0ASSERT_VIOLATIONUNKNOWN, ast_dirty_updateErr1ASSERT_VIOLATIONUNKNOWN, ast_dirty_updateErr2ASSERT_VIOLATIONUNKNOWN (and 5 more)] === [2024-10-13 08:07:55,002 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 08:07:55,002 INFO L85 PathProgramCache]: Analyzing trace with hash -752193633, now seen corresponding path program 1 times [2024-10-13 08:07:55,010 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 08:07:55,010 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [325257420] [2024-10-13 08:07:55,010 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 08:07:55,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 08:07:55,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:07:56,106 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:07:56,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:07:56,142 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:07:56,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:07:56,158 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 08:07:56,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:07:56,175 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2024-10-13 08:07:56,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:07:56,209 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:07:56,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:07:56,224 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 08:07:56,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:07:56,241 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-13 08:07:56,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:07:56,271 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:07:56,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:07:56,286 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 08:07:56,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:07:56,302 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-10-13 08:07:56,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:07:56,334 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:07:56,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:07:56,349 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 08:07:56,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:07:56,362 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-13 08:07:56,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:07:56,392 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:07:56,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:07:56,409 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 08:07:56,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:07:56,425 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-10-13 08:07:56,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:07:56,453 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:07:56,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:07:56,464 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 08:07:56,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:07:56,476 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-10-13 08:07:56,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:07:56,514 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:07:56,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:07:56,526 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 08:07:56,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:07:56,539 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-10-13 08:07:56,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:07:56,561 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:07:56,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:07:56,573 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 08:07:56,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:07:56,587 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-13 08:07:56,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:07:56,608 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:07:56,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:07:56,626 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 08:07:56,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:07:56,648 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-10-13 08:07:56,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:07:56,666 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-10-13 08:07:56,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:07:56,691 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-10-13 08:07:56,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:07:56,707 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-10-13 08:07:56,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:07:56,728 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-10-13 08:07:56,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:07:56,746 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-13 08:07:56,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:07:56,763 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-13 08:07:56,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:07:56,785 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-10-13 08:07:56,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:07:56,805 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 516 trivial. 0 not checked. [2024-10-13 08:07:56,806 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 08:07:56,806 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [325257420] [2024-10-13 08:07:56,807 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [325257420] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 08:07:56,807 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 08:07:56,807 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-10-13 08:07:56,808 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1836566419] [2024-10-13 08:07:56,809 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 08:07:56,814 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-10-13 08:07:56,815 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 08:07:56,840 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-10-13 08:07:56,840 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-10-13 08:07:56,851 INFO L87 Difference]: Start difference. First operand has 3992 states, 2953 states have (on average 1.509989840839824) internal successors, (4459), 3036 states have internal predecessors, (4459), 919 states have call successors, (919), 112 states have call predecessors, (919), 111 states have return successors, (901), 875 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) [2024-10-13 08:08:18,670 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 08:08:18,670 INFO L93 Difference]: Finished difference Result 8347 states and 13354 transitions. [2024-10-13 08:08:18,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-10-13 08:08:18,673 INFO L78 Accepts]: Start accepts. Automaton has 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) Word has length 180 [2024-10-13 08:08:18,673 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 08:08:18,736 INFO L225 Difference]: With dead ends: 8347 [2024-10-13 08:08:18,736 INFO L226 Difference]: Without dead ends: 4335 [2024-10-13 08:08:18,769 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 94 GetRequests, 89 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2024-10-13 08:08:18,772 INFO L432 NwaCegarLoop]: 1990 mSDtfsCounter, 6627 mSDsluCounter, 2547 mSDsCounter, 0 mSdLazyCounter, 8530 mSolverCounterSat, 4082 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 19.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6723 SdHoareTripleChecker+Valid, 4537 SdHoareTripleChecker+Invalid, 12612 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 4082 IncrementalHoareTripleChecker+Valid, 8530 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.1s IncrementalHoareTripleChecker+Time [2024-10-13 08:08:18,774 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [6723 Valid, 4537 Invalid, 12612 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [4082 Valid, 8530 Invalid, 0 Unknown, 0 Unchecked, 21.1s Time] [2024-10-13 08:08:18,803 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4335 states. [2024-10-13 08:08:19,078 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4335 to 3969. [2024-10-13 08:08:19,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3969 states, 2950 states have (on average 1.4647457627118643) internal successors, (4321), 3013 states have internal predecessors, (4321), 901 states have call successors, (901), 111 states have call predecessors, (901), 110 states have return successors, (900), 874 states have call predecessors, (900), 900 states have call successors, (900) [2024-10-13 08:08:19,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3969 states to 3969 states and 6122 transitions. [2024-10-13 08:08:19,194 INFO L78 Accepts]: Start accepts. Automaton has 3969 states and 6122 transitions. Word has length 180 [2024-10-13 08:08:19,195 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 08:08:19,195 INFO L471 AbstractCegarLoop]: Abstraction has 3969 states and 6122 transitions. [2024-10-13 08:08:19,196 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has 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) [2024-10-13 08:08:19,196 INFO L276 IsEmpty]: Start isEmpty. Operand 3969 states and 6122 transitions. [2024-10-13 08:08:19,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-10-13 08:08:19,201 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 08:08:19,202 INFO L215 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] [2024-10-13 08:08:19,202 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-13 08:08:19,202 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ast_dirty_updateErr0ASSERT_VIOLATIONUNKNOWN, ast_dirty_updateErr1ASSERT_VIOLATIONUNKNOWN, ast_dirty_updateErr2ASSERT_VIOLATIONUNKNOWN (and 5 more)] === [2024-10-13 08:08:19,205 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 08:08:19,205 INFO L85 PathProgramCache]: Analyzing trace with hash -1595099343, now seen corresponding path program 1 times [2024-10-13 08:08:19,206 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 08:08:19,206 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1678801769] [2024-10-13 08:08:19,207 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 08:08:19,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 08:08:19,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:08:20,097 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:08:20,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:08:20,121 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:08:20,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:08:20,131 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 08:08:20,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:08:20,143 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2024-10-13 08:08:20,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:08:20,164 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:08:20,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:08:20,177 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 08:08:20,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:08:20,187 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-13 08:08:20,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:08:20,211 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:08:20,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:08:20,233 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 08:08:20,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:08:20,244 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-10-13 08:08:20,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:08:20,261 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:08:20,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:08:20,271 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 08:08:20,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:08:20,282 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-13 08:08:20,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:08:20,305 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:08:20,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:08:20,314 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 08:08:20,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:08:20,324 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-10-13 08:08:20,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:08:20,340 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:08:20,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:08:20,349 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 08:08:20,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:08:20,359 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-10-13 08:08:20,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:08:20,375 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:08:20,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:08:20,384 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 08:08:20,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:08:20,394 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-10-13 08:08:20,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:08:20,410 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:08:20,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:08:20,419 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 08:08:20,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:08:20,429 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-13 08:08:20,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:08:20,445 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:08:20,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:08:20,453 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 08:08:20,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:08:20,476 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-10-13 08:08:20,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:08:20,489 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-10-13 08:08:20,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:08:20,506 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-10-13 08:08:20,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:08:20,520 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-10-13 08:08:20,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:08:20,534 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-10-13 08:08:20,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:08:20,548 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-13 08:08:20,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:08:20,562 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-13 08:08:20,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:08:20,578 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-10-13 08:08:20,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:08:20,596 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 516 trivial. 0 not checked. [2024-10-13 08:08:20,596 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 08:08:20,596 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1678801769] [2024-10-13 08:08:20,597 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1678801769] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 08:08:20,597 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 08:08:20,597 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-10-13 08:08:20,597 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1909924753] [2024-10-13 08:08:20,597 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 08:08:20,599 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-10-13 08:08:20,599 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 08:08:20,600 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-13 08:08:20,600 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-10-13 08:08:20,602 INFO L87 Difference]: Start difference. First operand 3969 states and 6122 transitions. Second operand has 6 states, 6 states have (on average 6.5) internal successors, (39), 3 states have internal predecessors, (39), 2 states have call successors, (20), 5 states have call predecessors, (20), 1 states have return successors, (19), 1 states have call predecessors, (19), 1 states have call successors, (19)