./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--gpu--drm--ast--ast.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 84cfde4a Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--gpu--drm--ast--ast.ko-entry_point.cil.out.i -s /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-clean/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 7e3ac2fcc053a51503ae18580c98d5f9812f019f35610d9038863980fd24a66a --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 15:31:32,018 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 15:31:32,086 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-11 15:31:32,091 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 15:31:32,094 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 15:31:32,115 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 15:31:32,118 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 15:31:32,118 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 15:31:32,119 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 15:31:32,120 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 15:31:32,120 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 15:31:32,120 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 15:31:32,121 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 15:31:32,122 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 15:31:32,122 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 15:31:32,123 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 15:31:32,123 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 15:31:32,123 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-11 15:31:32,123 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 15:31:32,123 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 15:31:32,124 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 15:31:32,124 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 15:31:32,124 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 15:31:32,127 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 15:31:32,127 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 15:31:32,127 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 15:31:32,127 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 15:31:32,127 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 15:31:32,128 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 15:31:32,128 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 15:31:32,128 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 15:31:32,128 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 15:31:32,128 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 15:31:32,128 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-11 15:31:32,128 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-11 15:31:32,128 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 15:31:32,129 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 15:31:32,129 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 15:31:32,129 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 15:31:32,129 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-clean/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7e3ac2fcc053a51503ae18580c98d5f9812f019f35610d9038863980fd24a66a [2024-10-11 15:31:32,316 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 15:31:32,331 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 15:31:32,333 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 15:31:32,334 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 15:31:32,334 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 15:31:32,335 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--gpu--drm--ast--ast.ko-entry_point.cil.out.i [2024-10-11 15:31:33,631 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 15:31:34,161 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 15:31:34,162 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--gpu--drm--ast--ast.ko-entry_point.cil.out.i [2024-10-11 15:31:34,210 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/09ffbb3b2/9b6879b0629846059147a445e7e0505f/FLAGa4a6f95e3 [2024-10-11 15:31:34,686 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/09ffbb3b2/9b6879b0629846059147a445e7e0505f [2024-10-11 15:31:34,688 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 15:31:34,689 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 15:31:34,693 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 15:31:34,693 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 15:31:34,697 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 15:31:34,698 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 03:31:34" (1/1) ... [2024-10-11 15:31:34,698 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e39feeb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:31:34, skipping insertion in model container [2024-10-11 15:31:34,699 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 03:31:34" (1/1) ... [2024-10-11 15:31:34,804 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 15:31:38,333 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-32_7a-drivers--gpu--drm--ast--ast.ko-entry_point.cil.out.i[423705,423718] [2024-10-11 15:31:38,712 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 15:31:38,775 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 15:31:38,882 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"); [6840-6841] [2024-10-11 15:31:38,907 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [7921] [2024-10-11 15:31:38,907 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [7928] [2024-10-11 15:31:39,088 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)); [10494-10495] [2024-10-11 15:31:39,089 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"); [10500-10502] [2024-10-11 15:31:39,089 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [10534] [2024-10-11 15:31:39,090 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [10537] [2024-10-11 15:31:39,090 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [10540] [2024-10-11 15:31:39,090 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [10543] [2024-10-11 15:31:39,093 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [10665] [2024-10-11 15:31:39,093 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [10668] [2024-10-11 15:31:39,094 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [10671] [2024-10-11 15:31:39,094 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [10674] [2024-10-11 15:31:39,094 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [10685] [2024-10-11 15:31:39,094 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [10688] [2024-10-11 15:31:39,094 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [10691] [2024-10-11 15:31:39,095 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [10694] [2024-10-11 15:31:39,095 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [10705] [2024-10-11 15:31:39,095 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [10708] [2024-10-11 15:31:39,095 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [10711] [2024-10-11 15:31:39,095 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [10714] [2024-10-11 15:31:39,096 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [10725] [2024-10-11 15:31:39,096 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [10728] [2024-10-11 15:31:39,096 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [10731] [2024-10-11 15:31:39,096 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [10734] [2024-10-11 15:31:39,170 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-32_7a-drivers--gpu--drm--ast--ast.ko-entry_point.cil.out.i[423705,423718] [2024-10-11 15:31:39,185 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 15:31:39,576 INFO L204 MainTranslator]: Completed translation [2024-10-11 15:31:39,577 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:31:39 WrapperNode [2024-10-11 15:31:39,577 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 15:31:39,578 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 15:31:39,578 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 15:31:39,578 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 15:31:39,584 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:31:39" (1/1) ... [2024-10-11 15:31:39,686 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:31:39" (1/1) ... [2024-10-11 15:31:40,047 INFO L138 Inliner]: procedures = 649, calls = 4733, calls flagged for inlining = 324, calls inlined = 315, statements flattened = 14060 [2024-10-11 15:31:40,048 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 15:31:40,049 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-11 15:31:40,049 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-11 15:31:40,049 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-11 15:31:40,059 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:31:39" (1/1) ... [2024-10-11 15:31:40,059 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:31:39" (1/1) ... [2024-10-11 15:31:40,107 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:31:39" (1/1) ... [2024-10-11 15:31:41,922 INFO L175 MemorySlicer]: Split 2812 memory accesses to 45 slices as follows [1, 4, 4, 5, 342, 60, 1, 6, 1, 13, 11, 15, 1, 4, 43, 41, 3, 62, 3, 85, 2, 9, 4, 7, 4, 15, 2, 13, 2, 3, 13, 4, 12, 13, 258, 28, 14, 853, 15, 11, 4, 16, 781, 12, 12]. 30 percent of accesses are in the largest equivalence class. The 1482 initializations are split as follows [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 41, 0, 62, 3, 81, 2, 0, 0, 0, 0, 15, 2, 0, 0, 0, 13, 4, 0, 13, 250, 0, 12, 815, 14, 8, 0, 0, 147, 0, 0]. The 565 writes are split as follows [1, 2, 2, 3, 281, 2, 0, 4, 0, 4, 4, 3, 0, 1, 16, 0, 1, 0, 0, 0, 0, 2, 2, 2, 2, 0, 0, 4, 1, 1, 0, 0, 5, 0, 0, 10, 0, 0, 0, 0, 2, 8, 195, 5, 2]. [2024-10-11 15:31:41,923 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:31:39" (1/1) ... [2024-10-11 15:31:41,923 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:31:39" (1/1) ... [2024-10-11 15:31:42,068 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:31:39" (1/1) ... [2024-10-11 15:31:42,108 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:31:39" (1/1) ... [2024-10-11 15:31:42,157 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:31:39" (1/1) ... [2024-10-11 15:31:42,197 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:31:39" (1/1) ... [2024-10-11 15:31:42,262 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-11 15:31:42,263 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-11 15:31:42,264 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-11 15:31:42,264 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-11 15:31:42,264 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:31:39" (1/1) ... [2024-10-11 15:31:42,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 15:31:42,278 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 15:31:42,291 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-11 15:31:42,292 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-11 15:31:42,329 INFO L130 BoogieDeclarations]: Found specification of procedure drm_global_item_ref [2024-10-11 15:31:42,330 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_global_item_ref [2024-10-11 15:31:42,330 INFO L130 BoogieDeclarations]: Found specification of procedure wait_nack [2024-10-11 15:31:42,331 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_nack [2024-10-11 15:31:42,331 INFO L130 BoogieDeclarations]: Found specification of procedure wait_ack [2024-10-11 15:31:42,331 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_ack [2024-10-11 15:31:42,331 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-10-11 15:31:42,332 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-10-11 15:31:42,332 INFO L130 BoogieDeclarations]: Found specification of procedure clear_cmd_trigger [2024-10-11 15:31:42,332 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_cmd_trigger [2024-10-11 15:31:42,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-10-11 15:31:42,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-10-11 15:31:42,332 INFO L130 BoogieDeclarations]: Found specification of procedure ast_init_dvo [2024-10-11 15:31:42,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_init_dvo [2024-10-11 15:31:42,332 INFO L130 BoogieDeclarations]: Found specification of procedure ast_drm_freeze [2024-10-11 15:31:42,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_drm_freeze [2024-10-11 15:31:42,333 INFO L130 BoogieDeclarations]: Found specification of procedure drm_helper_probe_single_connector_modes [2024-10-11 15:31:42,333 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_helper_probe_single_connector_modes [2024-10-11 15:31:42,333 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2024-10-11 15:31:42,333 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2024-10-11 15:31:42,333 INFO L130 BoogieDeclarations]: Found specification of procedure drm_err [2024-10-11 15:31:42,333 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_err [2024-10-11 15:31:42,333 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-10-11 15:31:42,333 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-10-11 15:31:42,333 INFO L130 BoogieDeclarations]: Found specification of procedure __ww_mutex_lock [2024-10-11 15:31:42,333 INFO L138 BoogieDeclarations]: Found implementation of procedure __ww_mutex_lock [2024-10-11 15:31:42,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_base_of_ww_mutex [2024-10-11 15:31:42,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_base_of_ww_mutex [2024-10-11 15:31:42,334 INFO L130 BoogieDeclarations]: Found specification of procedure ast_crtc_dpms [2024-10-11 15:31:42,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_crtc_dpms [2024-10-11 15:31:42,334 INFO L130 BoogieDeclarations]: Found specification of procedure ast_set_dp501_video_output [2024-10-11 15:31:42,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_set_dp501_video_output [2024-10-11 15:31:42,334 INFO L130 BoogieDeclarations]: Found specification of procedure ast_bo_pin [2024-10-11 15:31:42,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_bo_pin [2024-10-11 15:31:42,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_struct_mutex_of_drm_device [2024-10-11 15:31:42,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_struct_mutex_of_drm_device [2024-10-11 15:31:42,335 INFO L130 BoogieDeclarations]: Found specification of procedure ast_read32 [2024-10-11 15:31:42,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_read32 [2024-10-11 15:31:42,335 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-10-11 15:31:42,335 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-10-11 15:31:42,335 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-10-11 15:31:42,336 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-10-11 15:31:42,336 INFO L130 BoogieDeclarations]: Found specification of procedure cbr_dll2 [2024-10-11 15:31:42,336 INFO L138 BoogieDeclarations]: Found implementation of procedure cbr_dll2 [2024-10-11 15:31:42,336 INFO L130 BoogieDeclarations]: Found specification of procedure ast_crtc_mode_fixup [2024-10-11 15:31:42,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_crtc_mode_fixup [2024-10-11 15:31:42,336 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-11 15:31:42,336 INFO L130 BoogieDeclarations]: Found specification of procedure ast_drm_thaw [2024-10-11 15:31:42,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_drm_thaw [2024-10-11 15:31:42,337 INFO L130 BoogieDeclarations]: Found specification of procedure ast_dirty_update [2024-10-11 15:31:42,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_dirty_update [2024-10-11 15:31:42,337 INFO L130 BoogieDeclarations]: Found specification of procedure ast_enable_vga [2024-10-11 15:31:42,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_enable_vga [2024-10-11 15:31:42,338 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-10-11 15:31:42,338 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-10-11 15:31:42,338 INFO L130 BoogieDeclarations]: Found specification of procedure ast_set_index_reg_mask [2024-10-11 15:31:42,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_set_index_reg_mask [2024-10-11 15:31:42,338 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_fini [2024-10-11 15:31:42,338 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_fini [2024-10-11 15:31:42,338 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_kmap [2024-10-11 15:31:42,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_kmap [2024-10-11 15:31:42,338 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_del_sub_from_lru [2024-10-11 15:31:42,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_del_sub_from_lru [2024-10-11 15:31:42,338 INFO L130 BoogieDeclarations]: Found specification of procedure ast_ttm_placement [2024-10-11 15:31:42,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_ttm_placement [2024-10-11 15:31:42,338 INFO L130 BoogieDeclarations]: Found specification of procedure ast_crtc_load_lut [2024-10-11 15:31:42,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_crtc_load_lut [2024-10-11 15:31:42,339 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-10-11 15:31:42,339 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-10-11 15:31:42,339 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-10-11 15:31:42,339 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-10-11 15:31:42,339 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-10-11 15:31:42,339 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-10-11 15:31:42,339 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-10-11 15:31:42,339 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-10-11 15:31:42,339 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-10-11 15:31:42,339 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-10-11 15:31:42,339 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-10-11 15:31:42,339 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-10-11 15:31:42,339 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-10-11 15:31:42,339 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-10-11 15:31:42,339 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-10-11 15:31:42,339 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-10-11 15:31:42,339 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-10-11 15:31:42,339 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-10-11 15:31:42,339 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-10-11 15:31:42,339 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-10-11 15:31:42,339 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-10-11 15:31:42,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-10-11 15:31:42,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-10-11 15:31:42,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-10-11 15:31:42,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-10-11 15:31:42,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-10-11 15:31:42,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-10-11 15:31:42,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-10-11 15:31:42,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-10-11 15:31:42,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-10-11 15:31:42,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-10-11 15:31:42,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-10-11 15:31:42,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-10-11 15:31:42,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-10-11 15:31:42,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2024-10-11 15:31:42,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2024-10-11 15:31:42,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2024-10-11 15:31:42,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2024-10-11 15:31:42,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2024-10-11 15:31:42,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#39 [2024-10-11 15:31:42,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#40 [2024-10-11 15:31:42,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#41 [2024-10-11 15:31:42,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#42 [2024-10-11 15:31:42,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#43 [2024-10-11 15:31:42,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#44 [2024-10-11 15:31:42,341 INFO L130 BoogieDeclarations]: Found specification of procedure ast_mindwm [2024-10-11 15:31:42,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_mindwm [2024-10-11 15:31:42,341 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_kunmap [2024-10-11 15:31:42,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_kunmap [2024-10-11 15:31:42,341 INFO L130 BoogieDeclarations]: Found specification of procedure drm_global_item_unref [2024-10-11 15:31:42,341 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_global_item_unref [2024-10-11 15:31:42,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-10-11 15:31:42,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-10-11 15:31:42,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-10-11 15:31:42,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-10-11 15:31:42,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-10-11 15:31:42,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-10-11 15:31:42,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-10-11 15:31:42,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-10-11 15:31:42,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-10-11 15:31:42,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-10-11 15:31:42,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-10-11 15:31:42,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-10-11 15:31:42,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-10-11 15:31:42,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-10-11 15:31:42,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-10-11 15:31:42,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-10-11 15:31:42,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-10-11 15:31:42,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-10-11 15:31:42,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-10-11 15:31:42,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-10-11 15:31:42,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-10-11 15:31:42,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-10-11 15:31:42,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-10-11 15:31:42,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-10-11 15:31:42,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-10-11 15:31:42,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-10-11 15:31:42,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-10-11 15:31:42,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-10-11 15:31:42,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-10-11 15:31:42,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-10-11 15:31:42,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-10-11 15:31:42,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-10-11 15:31:42,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-10-11 15:31:42,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-10-11 15:31:42,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-10-11 15:31:42,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-10-11 15:31:42,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2024-10-11 15:31:42,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2024-10-11 15:31:42,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2024-10-11 15:31:42,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2024-10-11 15:31:42,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2024-10-11 15:31:42,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2024-10-11 15:31:42,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#42 [2024-10-11 15:31:42,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#43 [2024-10-11 15:31:42,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#44 [2024-10-11 15:31:42,348 INFO L130 BoogieDeclarations]: Found specification of procedure ast_user_framebuffer_destroy [2024-10-11 15:31:42,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_user_framebuffer_destroy [2024-10-11 15:31:42,348 INFO L130 BoogieDeclarations]: Found specification of procedure send_ack [2024-10-11 15:31:42,348 INFO L138 BoogieDeclarations]: Found implementation of procedure send_ack [2024-10-11 15:31:42,349 INFO L130 BoogieDeclarations]: Found specification of procedure ast_crtc_disable [2024-10-11 15:31:42,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_crtc_disable [2024-10-11 15:31:42,349 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-11 15:31:42,349 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-11 15:31:42,349 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-11 15:31:42,349 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-11 15:31:42,349 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-11 15:31:42,349 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-11 15:31:42,349 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-10-11 15:31:42,349 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-10-11 15:31:42,349 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-10-11 15:31:42,349 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-10-11 15:31:42,350 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-10-11 15:31:42,350 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-10-11 15:31:42,350 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-10-11 15:31:42,350 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-10-11 15:31:42,350 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-10-11 15:31:42,350 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-10-11 15:31:42,350 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-10-11 15:31:42,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-10-11 15:31:42,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-10-11 15:31:42,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-10-11 15:31:42,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-10-11 15:31:42,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-10-11 15:31:42,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-10-11 15:31:42,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-10-11 15:31:42,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-10-11 15:31:42,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-10-11 15:31:42,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-10-11 15:31:42,352 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-10-11 15:31:42,352 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-10-11 15:31:42,352 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-10-11 15:31:42,352 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-10-11 15:31:42,352 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-10-11 15:31:42,352 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-10-11 15:31:42,352 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-10-11 15:31:42,352 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-10-11 15:31:42,352 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-10-11 15:31:42,352 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-10-11 15:31:42,353 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-10-11 15:31:42,353 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-10-11 15:31:42,353 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2024-10-11 15:31:42,353 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2024-10-11 15:31:42,353 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2024-10-11 15:31:42,353 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2024-10-11 15:31:42,353 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2024-10-11 15:31:42,353 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2024-10-11 15:31:42,354 INFO L130 BoogieDeclarations]: Found specification of procedure ast_crtc_mode_set_base [2024-10-11 15:31:42,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_crtc_mode_set_base [2024-10-11 15:31:42,354 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2024-10-11 15:31:42,354 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2024-10-11 15:31:42,354 INFO L130 BoogieDeclarations]: Found specification of procedure get_fw_base [2024-10-11 15:31:42,354 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fw_base [2024-10-11 15:31:42,354 INFO L130 BoogieDeclarations]: Found specification of procedure ast_io_read8 [2024-10-11 15:31:42,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_io_read8 [2024-10-11 15:31:42,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-10-11 15:31:42,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-10-11 15:31:42,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-11 15:31:42,355 INFO L130 BoogieDeclarations]: Found specification of procedure ast_post_gpu [2024-10-11 15:31:42,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_post_gpu [2024-10-11 15:31:42,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-11 15:31:42,356 INFO L130 BoogieDeclarations]: Found specification of procedure ast_crtc_gamma_set [2024-10-11 15:31:42,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_crtc_gamma_set [2024-10-11 15:31:42,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_base_of_ww_mutex [2024-10-11 15:31:42,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_base_of_ww_mutex [2024-10-11 15:31:42,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-10-11 15:31:42,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-10-11 15:31:42,356 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-10-11 15:31:42,356 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-10-11 15:31:42,356 INFO L130 BoogieDeclarations]: Found specification of procedure ast_fbdev_set_suspend [2024-10-11 15:31:42,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_fbdev_set_suspend [2024-10-11 15:31:42,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-10-11 15:31:42,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-10-11 15:31:42,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-10-11 15:31:42,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-10-11 15:31:42,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-10-11 15:31:42,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-10-11 15:31:42,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-10-11 15:31:42,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-10-11 15:31:42,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-10-11 15:31:42,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-10-11 15:31:42,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-10-11 15:31:42,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-10-11 15:31:42,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-10-11 15:31:42,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-10-11 15:31:42,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-10-11 15:31:42,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-10-11 15:31:42,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-10-11 15:31:42,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-10-11 15:31:42,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-10-11 15:31:42,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-10-11 15:31:42,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-10-11 15:31:42,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-10-11 15:31:42,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-10-11 15:31:42,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-10-11 15:31:42,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-10-11 15:31:42,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-10-11 15:31:42,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-10-11 15:31:42,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-10-11 15:31:42,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-10-11 15:31:42,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-10-11 15:31:42,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-10-11 15:31:42,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-10-11 15:31:42,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-10-11 15:31:42,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-10-11 15:31:42,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-10-11 15:31:42,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-10-11 15:31:42,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2024-10-11 15:31:42,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2024-10-11 15:31:42,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2024-10-11 15:31:42,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2024-10-11 15:31:42,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2024-10-11 15:31:42,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2024-10-11 15:31:42,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2024-10-11 15:31:42,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2024-10-11 15:31:42,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#44 [2024-10-11 15:31:42,358 INFO L130 BoogieDeclarations]: Found specification of procedure ast_framebuffer_init [2024-10-11 15:31:42,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_framebuffer_init [2024-10-11 15:31:42,360 INFO L130 BoogieDeclarations]: Found specification of procedure ast_cursor_set [2024-10-11 15:31:42,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_cursor_set [2024-10-11 15:31:42,361 INFO L130 BoogieDeclarations]: Found specification of procedure ast_open_key [2024-10-11 15:31:42,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_open_key [2024-10-11 15:31:42,361 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_validate [2024-10-11 15:31:42,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_validate [2024-10-11 15:31:42,361 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_burst2 [2024-10-11 15:31:42,361 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_burst2 [2024-10-11 15:31:42,361 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-10-11 15:31:42,361 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-10-11 15:31:42,361 INFO L130 BoogieDeclarations]: Found specification of procedure ast_bo_unreserve [2024-10-11 15:31:42,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_bo_unreserve [2024-10-11 15:31:42,361 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-10-11 15:31:42,361 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-10-11 15:31:42,361 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-11 15:31:42,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-11 15:31:42,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-10-11 15:31:42,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-10-11 15:31:42,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-10-11 15:31:42,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-10-11 15:31:42,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-10-11 15:31:42,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-10-11 15:31:42,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-10-11 15:31:42,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-10-11 15:31:42,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-10-11 15:31:42,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-10-11 15:31:42,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-10-11 15:31:42,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-10-11 15:31:42,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-10-11 15:31:42,363 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-10-11 15:31:42,363 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-10-11 15:31:42,363 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-10-11 15:31:42,363 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-10-11 15:31:42,363 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-10-11 15:31:42,363 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-10-11 15:31:42,363 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-10-11 15:31:42,363 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-10-11 15:31:42,363 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-10-11 15:31:42,363 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-10-11 15:31:42,363 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-10-11 15:31:42,363 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-10-11 15:31:42,363 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-10-11 15:31:42,363 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-10-11 15:31:42,363 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-10-11 15:31:42,363 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-10-11 15:31:42,363 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-10-11 15:31:42,363 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-10-11 15:31:42,363 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-10-11 15:31:42,364 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-10-11 15:31:42,364 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-10-11 15:31:42,364 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2024-10-11 15:31:42,364 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2024-10-11 15:31:42,364 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2024-10-11 15:31:42,364 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2024-10-11 15:31:42,364 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2024-10-11 15:31:42,364 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#39 [2024-10-11 15:31:42,364 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#40 [2024-10-11 15:31:42,364 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#41 [2024-10-11 15:31:42,364 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#42 [2024-10-11 15:31:42,364 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#43 [2024-10-11 15:31:42,364 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#44 [2024-10-11 15:31:42,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-10-11 15:31:42,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-10-11 15:31:42,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-10-11 15:31:42,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-10-11 15:31:42,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-10-11 15:31:42,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-10-11 15:31:42,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-10-11 15:31:42,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-10-11 15:31:42,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-10-11 15:31:42,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-10-11 15:31:42,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-10-11 15:31:42,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-10-11 15:31:42,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-10-11 15:31:42,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-10-11 15:31:42,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-10-11 15:31:42,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-10-11 15:31:42,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-10-11 15:31:42,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-10-11 15:31:42,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-10-11 15:31:42,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-10-11 15:31:42,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-10-11 15:31:42,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-10-11 15:31:42,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-10-11 15:31:42,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-10-11 15:31:42,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-10-11 15:31:42,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-10-11 15:31:42,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-10-11 15:31:42,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-10-11 15:31:42,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-10-11 15:31:42,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-10-11 15:31:42,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-10-11 15:31:42,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-10-11 15:31:42,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-10-11 15:31:42,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-10-11 15:31:42,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-10-11 15:31:42,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-10-11 15:31:42,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2024-10-11 15:31:42,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2024-10-11 15:31:42,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2024-10-11 15:31:42,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2024-10-11 15:31:42,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2024-10-11 15:31:42,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#41 [2024-10-11 15:31:42,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#42 [2024-10-11 15:31:42,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#43 [2024-10-11 15:31:42,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#44 [2024-10-11 15:31:42,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-10-11 15:31:42,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-10-11 15:31:42,369 INFO L130 BoogieDeclarations]: Found specification of procedure send_nack [2024-10-11 15:31:42,369 INFO L138 BoogieDeclarations]: Found implementation of procedure send_nack [2024-10-11 15:31:42,369 INFO L130 BoogieDeclarations]: Found specification of procedure ast_enable_mmio [2024-10-11 15:31:42,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_enable_mmio [2024-10-11 15:31:42,369 INFO L130 BoogieDeclarations]: Found specification of procedure ast_connector_detect [2024-10-11 15:31:42,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_connector_detect [2024-10-11 15:31:42,369 INFO L130 BoogieDeclarations]: Found specification of procedure ast_encoder_prepare [2024-10-11 15:31:42,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_encoder_prepare [2024-10-11 15:31:42,369 INFO L130 BoogieDeclarations]: Found specification of procedure ast_get_index_reg_mask [2024-10-11 15:31:42,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_get_index_reg_mask [2024-10-11 15:31:42,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_base_of_ww_mutex [2024-10-11 15:31:42,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_base_of_ww_mutex [2024-10-11 15:31:42,369 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2024-10-11 15:31:42,369 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2024-10-11 15:31:42,369 INFO L130 BoogieDeclarations]: Found specification of procedure ast_gem_create [2024-10-11 15:31:42,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_gem_create [2024-10-11 15:31:42,369 INFO L130 BoogieDeclarations]: Found specification of procedure ast_crtc_prepare [2024-10-11 15:31:42,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_crtc_prepare [2024-10-11 15:31:42,370 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-10-11 15:31:42,370 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-10-11 15:31:42,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-10-11 15:31:42,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-10-11 15:31:42,370 INFO L130 BoogieDeclarations]: Found specification of procedure ast_bo_reserve [2024-10-11 15:31:42,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_bo_reserve [2024-10-11 15:31:42,370 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-10-11 15:31:42,370 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-10-11 15:31:42,370 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-11 15:31:42,370 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-11 15:31:42,370 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_unreference_unlocked [2024-10-11 15:31:42,372 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_unreference_unlocked [2024-10-11 15:31:42,372 INFO L130 BoogieDeclarations]: Found specification of procedure ast_mmap [2024-10-11 15:31:42,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_mmap [2024-10-11 15:31:42,372 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-10-11 15:31:42,372 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-10-11 15:31:42,372 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2024-10-11 15:31:42,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2024-10-11 15:31:42,373 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-11 15:31:42,373 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_free [2024-10-11 15:31:42,373 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_free [2024-10-11 15:31:42,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kref_put_mutex_54 [2024-10-11 15:31:42,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kref_put_mutex_54 [2024-10-11 15:31:42,373 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_global_release [2024-10-11 15:31:42,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_struct_mutex_of_drm_device [2024-10-11 15:31:42,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_struct_mutex_of_drm_device [2024-10-11 15:31:42,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-10-11 15:31:42,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-10-11 15:31:42,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-10-11 15:31:42,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-10-11 15:31:42,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-10-11 15:31:42,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-10-11 15:31:42,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-10-11 15:31:42,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-10-11 15:31:42,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-10-11 15:31:42,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-10-11 15:31:42,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-10-11 15:31:42,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-10-11 15:31:42,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-10-11 15:31:42,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-10-11 15:31:42,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-10-11 15:31:42,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-10-11 15:31:42,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-10-11 15:31:42,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-10-11 15:31:42,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-10-11 15:31:42,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-10-11 15:31:42,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-10-11 15:31:42,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-10-11 15:31:42,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-10-11 15:31:42,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-10-11 15:31:42,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-10-11 15:31:42,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-10-11 15:31:42,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-10-11 15:31:42,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-10-11 15:31:42,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-10-11 15:31:42,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-10-11 15:31:42,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-10-11 15:31:42,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-10-11 15:31:42,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-10-11 15:31:42,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-10-11 15:31:42,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-10-11 15:31:42,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-10-11 15:31:42,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2024-10-11 15:31:42,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2024-10-11 15:31:42,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2024-10-11 15:31:42,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2024-10-11 15:31:42,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2024-10-11 15:31:42,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2024-10-11 15:31:42,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2024-10-11 15:31:42,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2024-10-11 15:31:42,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#44 [2024-10-11 15:31:42,375 INFO L130 BoogieDeclarations]: Found specification of procedure __ww_mutex_lock_interruptible [2024-10-11 15:31:42,375 INFO L138 BoogieDeclarations]: Found implementation of procedure __ww_mutex_lock_interruptible [2024-10-11 15:31:42,375 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2024-10-11 15:31:42,375 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2024-10-11 15:31:42,375 INFO L130 BoogieDeclarations]: Found specification of procedure ast_connector_destroy [2024-10-11 15:31:42,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_connector_destroy [2024-10-11 15:31:42,376 INFO L130 BoogieDeclarations]: Found specification of procedure ast_crtc_commit [2024-10-11 15:31:42,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_crtc_commit [2024-10-11 15:31:42,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-10-11 15:31:42,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-10-11 15:31:42,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-10-11 15:31:42,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-10-11 15:31:42,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-10-11 15:31:42,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-10-11 15:31:42,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-10-11 15:31:42,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-10-11 15:31:42,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-10-11 15:31:42,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-10-11 15:31:42,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-10-11 15:31:42,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-10-11 15:31:42,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-10-11 15:31:42,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-10-11 15:31:42,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-10-11 15:31:42,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-10-11 15:31:42,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-10-11 15:31:42,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-10-11 15:31:42,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-10-11 15:31:42,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-10-11 15:31:42,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-10-11 15:31:42,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-10-11 15:31:42,378 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-10-11 15:31:42,378 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-10-11 15:31:42,378 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-10-11 15:31:42,378 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-10-11 15:31:42,378 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-10-11 15:31:42,378 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-10-11 15:31:42,378 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-10-11 15:31:42,378 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-10-11 15:31:42,378 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-10-11 15:31:42,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-10-11 15:31:42,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-10-11 15:31:42,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-10-11 15:31:42,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2024-10-11 15:31:42,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2024-10-11 15:31:42,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2024-10-11 15:31:42,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2024-10-11 15:31:42,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2024-10-11 15:31:42,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#39 [2024-10-11 15:31:42,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#40 [2024-10-11 15:31:42,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#41 [2024-10-11 15:31:42,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#42 [2024-10-11 15:31:42,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#43 [2024-10-11 15:31:42,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#44 [2024-10-11 15:31:42,383 INFO L130 BoogieDeclarations]: Found specification of procedure drm_ut_debug_printk [2024-10-11 15:31:42,383 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_ut_debug_printk [2024-10-11 15:31:42,383 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-10-11 15:31:42,383 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-10-11 15:31:42,383 INFO L130 BoogieDeclarations]: Found specification of procedure ast_pm_resume [2024-10-11 15:31:42,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_pm_resume [2024-10-11 15:31:42,383 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-10-11 15:31:42,383 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-10-11 15:31:42,383 INFO L130 BoogieDeclarations]: Found specification of procedure ast_io_write8 [2024-10-11 15:31:42,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_io_write8 [2024-10-11 15:31:42,383 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_kmap_obj_virtual [2024-10-11 15:31:42,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_kmap_obj_virtual [2024-10-11 15:31:42,383 INFO L130 BoogieDeclarations]: Found specification of procedure ast_encoder_destroy [2024-10-11 15:31:42,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_encoder_destroy [2024-10-11 15:31:42,383 INFO L130 BoogieDeclarations]: Found specification of procedure ast_bo_gpu_offset [2024-10-11 15:31:42,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_bo_gpu_offset [2024-10-11 15:31:42,383 INFO L130 BoogieDeclarations]: Found specification of procedure ast_write32 [2024-10-11 15:31:42,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_write32 [2024-10-11 15:31:42,383 INFO L130 BoogieDeclarations]: Found specification of procedure ast_crtc_reset [2024-10-11 15:31:42,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_crtc_reset [2024-10-11 15:31:42,383 INFO L130 BoogieDeclarations]: Found specification of procedure ast_gem_free_object [2024-10-11 15:31:42,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_gem_free_object [2024-10-11 15:31:42,383 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_unreference_unlocked___0 [2024-10-11 15:31:42,384 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_unreference_unlocked___0 [2024-10-11 15:31:42,384 INFO L130 BoogieDeclarations]: Found specification of procedure ast_ttm_backend_destroy [2024-10-11 15:31:42,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_ttm_backend_destroy [2024-10-11 15:31:42,384 INFO L130 BoogieDeclarations]: Found specification of procedure ast_pci_remove [2024-10-11 15:31:42,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_pci_remove [2024-10-11 15:31:42,384 INFO L130 BoogieDeclarations]: Found specification of procedure drm_helper_connector_dpms [2024-10-11 15:31:42,384 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_helper_connector_dpms [2024-10-11 15:31:42,384 INFO L130 BoogieDeclarations]: Found specification of procedure ast_crtc_mode_set [2024-10-11 15:31:42,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_crtc_mode_set [2024-10-11 15:31:42,384 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_single2 [2024-10-11 15:31:42,384 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_single2 [2024-10-11 15:31:42,384 INFO L130 BoogieDeclarations]: Found specification of procedure ast_bo [2024-10-11 15:31:42,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_bo [2024-10-11 15:31:42,385 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-10-11 15:31:42,385 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-10-11 15:31:42,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-11 15:31:42,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-11 15:31:42,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-11 15:31:42,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-11 15:31:42,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-11 15:31:42,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-11 15:31:42,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-10-11 15:31:42,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-10-11 15:31:42,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-10-11 15:31:42,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-10-11 15:31:42,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-10-11 15:31:42,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-10-11 15:31:42,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-10-11 15:31:42,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-10-11 15:31:42,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-10-11 15:31:42,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-10-11 15:31:42,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-10-11 15:31:42,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-10-11 15:31:42,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-10-11 15:31:42,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-10-11 15:31:42,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-10-11 15:31:42,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-10-11 15:31:42,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-10-11 15:31:42,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-10-11 15:31:42,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-10-11 15:31:42,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-10-11 15:31:42,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-10-11 15:31:42,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-10-11 15:31:42,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-10-11 15:31:42,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-10-11 15:31:42,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-10-11 15:31:42,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-10-11 15:31:42,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-10-11 15:31:42,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-10-11 15:31:42,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-10-11 15:31:42,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-10-11 15:31:42,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-10-11 15:31:42,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-10-11 15:31:42,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-10-11 15:31:42,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2024-10-11 15:31:42,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2024-10-11 15:31:42,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2024-10-11 15:31:42,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2024-10-11 15:31:42,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2024-10-11 15:31:42,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2024-10-11 15:31:42,386 INFO L130 BoogieDeclarations]: Found specification of procedure ast_moutdwm [2024-10-11 15:31:42,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_moutdwm [2024-10-11 15:31:42,387 INFO L130 BoogieDeclarations]: Found specification of procedure ast_set_index_reg [2024-10-11 15:31:42,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_set_index_reg [2024-10-11 15:31:42,387 INFO L130 BoogieDeclarations]: Found specification of procedure cbrdlli_ast2150 [2024-10-11 15:31:42,387 INFO L138 BoogieDeclarations]: Found implementation of procedure cbrdlli_ast2150 [2024-10-11 15:31:42,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-10-11 15:31:42,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-10-11 15:31:42,387 INFO L130 BoogieDeclarations]: Found specification of procedure drm_framebuffer_cleanup [2024-10-11 15:31:42,387 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_framebuffer_cleanup [2024-10-11 15:31:42,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-10-11 15:31:42,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-10-11 15:31:42,387 INFO L130 BoogieDeclarations]: Found specification of procedure ast_encoder_commit [2024-10-11 15:31:42,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_encoder_commit [2024-10-11 15:31:42,387 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2024-10-11 15:31:42,387 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2024-10-11 15:31:42,387 INFO L130 BoogieDeclarations]: Found specification of procedure drm_crtc_helper_set_config [2024-10-11 15:31:42,387 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_crtc_helper_set_config [2024-10-11 15:31:42,387 INFO L130 BoogieDeclarations]: Found specification of procedure console_lock [2024-10-11 15:31:42,387 INFO L138 BoogieDeclarations]: Found implementation of procedure console_lock [2024-10-11 15:31:42,387 INFO L130 BoogieDeclarations]: Found specification of procedure ast_cursor_move [2024-10-11 15:31:42,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_cursor_move [2024-10-11 15:31:42,387 INFO L130 BoogieDeclarations]: Found specification of procedure console_unlock [2024-10-11 15:31:42,387 INFO L138 BoogieDeclarations]: Found implementation of procedure console_unlock [2024-10-11 15:31:42,387 INFO L130 BoogieDeclarations]: Found specification of procedure drm_poll [2024-10-11 15:31:42,387 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_poll [2024-10-11 15:31:42,387 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mode_connector_update_edid_property [2024-10-11 15:31:42,387 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mode_connector_update_edid_property [2024-10-11 15:31:42,389 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-10-11 15:31:42,390 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-10-11 15:31:42,390 INFO L130 BoogieDeclarations]: Found specification of procedure ast_ttm_tt_unpopulate [2024-10-11 15:31:42,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_ttm_tt_unpopulate [2024-10-11 15:31:42,390 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_lookup [2024-10-11 15:31:42,390 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_lookup [2024-10-11 15:31:42,390 INFO L130 BoogieDeclarations]: Found specification of procedure ast_crtc_destroy [2024-10-11 15:31:42,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ast_crtc_destroy [2024-10-11 15:31:42,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-11 15:31:42,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-11 15:31:42,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-11 15:31:42,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-11 15:31:42,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-11 15:31:42,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-11 15:31:42,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-10-11 15:31:42,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-10-11 15:31:42,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-10-11 15:31:42,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-10-11 15:31:42,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-10-11 15:31:42,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-10-11 15:31:42,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-10-11 15:31:42,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-10-11 15:31:42,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-10-11 15:31:42,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-10-11 15:31:42,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-10-11 15:31:42,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-10-11 15:31:42,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-10-11 15:31:42,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-10-11 15:31:42,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-10-11 15:31:42,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-10-11 15:31:42,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-10-11 15:31:42,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-10-11 15:31:42,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-10-11 15:31:42,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-10-11 15:31:42,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-10-11 15:31:42,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-10-11 15:31:42,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-10-11 15:31:42,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-10-11 15:31:42,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-10-11 15:31:42,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-10-11 15:31:42,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-10-11 15:31:42,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-10-11 15:31:42,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-10-11 15:31:42,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-10-11 15:31:42,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-10-11 15:31:42,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-10-11 15:31:42,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-10-11 15:31:42,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2024-10-11 15:31:42,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2024-10-11 15:31:42,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2024-10-11 15:31:42,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2024-10-11 15:31:42,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2024-10-11 15:31:42,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2024-10-11 15:31:43,413 INFO L238 CfgBuilder]: Building ICFG [2024-10-11 15:31:43,416 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-11 15:31:54,163 INFO L733 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-10-11 15:31:57,159 INFO L? ?]: Removed 4704 outVars from TransFormulas that were not future-live. [2024-10-11 15:31:57,159 INFO L287 CfgBuilder]: Performing block encoding [2024-10-11 15:31:57,480 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-11 15:31:57,481 INFO L314 CfgBuilder]: Removed 8 assume(true) statements. [2024-10-11 15:31:57,481 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 03:31:57 BoogieIcfgContainer [2024-10-11 15:31:57,482 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-11 15:31:57,484 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-11 15:31:57,484 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-11 15:31:57,487 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-11 15:31:57,487 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.10 03:31:34" (1/3) ... [2024-10-11 15:31:57,487 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@24e62a30 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 03:31:57, skipping insertion in model container [2024-10-11 15:31:57,487 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:31:39" (2/3) ... [2024-10-11 15:31:57,488 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@24e62a30 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 03:31:57, skipping insertion in model container [2024-10-11 15:31:57,489 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 03:31:57" (3/3) ... [2024-10-11 15:31:57,490 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--gpu--drm--ast--ast.ko-entry_point.cil.out.i [2024-10-11 15:31:57,504 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-11 15:31:57,504 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 7 error locations. [2024-10-11 15:31:57,625 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-11 15:31:57,633 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;@327c7dcd, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-11 15:31:57,634 INFO L334 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2024-10-11 15:31:57,651 INFO L276 IsEmpty]: Start isEmpty. Operand has 4017 states, 2962 states have (on average 1.5091154625253207) internal successors, (4470), 3055 states have internal predecessors, (4470), 927 states have call successors, (927), 121 states have call predecessors, (927), 120 states have return successors, (909), 885 states have call predecessors, (909), 909 states have call successors, (909) [2024-10-11 15:31:57,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-10-11 15:31:57,663 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 15:31:57,664 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] [2024-10-11 15:31:57,664 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ast_dirty_updateErr0ASSERT_VIOLATIONUNKNOWN, ast_dirty_updateErr1ASSERT_VIOLATIONUNKNOWN, ast_dirty_updateErr2ASSERT_VIOLATIONUNKNOWN (and 4 more)] === [2024-10-11 15:31:57,672 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 15:31:57,672 INFO L85 PathProgramCache]: Analyzing trace with hash -1561265591, now seen corresponding path program 1 times [2024-10-11 15:31:57,686 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 15:31:57,687 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1545176225] [2024-10-11 15:31:57,687 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 15:31:57,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 15:31:58,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:31:58,610 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:31:58,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:31:58,641 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:31:58,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:31:58,659 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:31:58,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:31:58,670 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2024-10-11 15:31:58,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:31:58,701 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:31:58,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:31:58,714 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:31:58,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:31:58,724 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 15:31:58,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:31:58,741 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:31:58,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:31:58,752 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:31:58,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:31:58,769 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-10-11 15:31:58,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:31:58,790 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:31:58,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:31:58,801 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:31:58,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:31:58,810 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-11 15:31:58,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:31:58,833 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:31:58,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:31:58,847 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:31:58,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:31:58,855 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-10-11 15:31:58,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:31:58,874 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:31:58,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:31:58,884 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:31:58,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:31:58,893 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-10-11 15:31:58,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:31:58,909 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:31:58,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:31:58,919 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:31:58,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:31:58,929 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-10-11 15:31:58,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:31:58,949 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:31:58,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:31:58,957 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:31:58,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:31:58,966 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-11 15:31:58,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:31:58,982 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:31:58,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:31:58,996 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:31:58,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:31:59,014 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-10-11 15:31:59,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:31:59,029 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-10-11 15:31:59,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:31:59,050 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-10-11 15:31:59,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:31:59,063 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-10-11 15:31:59,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:31:59,079 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-10-11 15:31:59,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:31:59,096 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-11 15:31:59,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:31:59,110 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-11 15:31:59,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:31:59,131 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-10-11 15:31:59,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:31:59,148 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 516 trivial. 0 not checked. [2024-10-11 15:31:59,150 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 15:31:59,150 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1545176225] [2024-10-11 15:31:59,151 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1545176225] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 15:31:59,151 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 15:31:59,152 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-10-11 15:31:59,153 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1454278136] [2024-10-11 15:31:59,153 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 15:31:59,157 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-10-11 15:31:59,159 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 15:31:59,181 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-10-11 15:31:59,182 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-10-11 15:31:59,191 INFO L87 Difference]: Start difference. First operand has 4017 states, 2962 states have (on average 1.5091154625253207) internal successors, (4470), 3055 states have internal predecessors, (4470), 927 states have call successors, (927), 121 states have call predecessors, (927), 120 states have return successors, (909), 885 states have call predecessors, (909), 909 states have call successors, (909) 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) [2024-10-11 15:32:21,120 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 15:32:21,120 INFO L93 Difference]: Finished difference Result 8374 states and 13379 transitions. [2024-10-11 15:32:21,121 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-10-11 15:32:21,123 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 [2024-10-11 15:32:21,123 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 15:32:21,248 INFO L225 Difference]: With dead ends: 8374 [2024-10-11 15:32:21,248 INFO L226 Difference]: Without dead ends: 4337 [2024-10-11 15:32:21,287 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 94 GetRequests, 89 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2024-10-11 15:32:21,293 INFO L432 NwaCegarLoop]: 2040 mSDtfsCounter, 5869 mSDsluCounter, 3828 mSDsCounter, 0 mSdLazyCounter, 9553 mSolverCounterSat, 2869 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 19.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5964 SdHoareTripleChecker+Valid, 5868 SdHoareTripleChecker+Invalid, 12422 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2869 IncrementalHoareTripleChecker+Valid, 9553 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.3s IncrementalHoareTripleChecker+Time [2024-10-11 15:32:21,295 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [5964 Valid, 5868 Invalid, 12422 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2869 Valid, 9553 Invalid, 0 Unknown, 0 Unchecked, 21.3s Time] [2024-10-11 15:32:21,334 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4337 states. [2024-10-11 15:32:21,575 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4337 to 3994. [2024-10-11 15:32:21,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3994 states, 2959 states have (on average 1.4646840148698885) internal successors, (4334), 3032 states have internal predecessors, (4334), 909 states have call successors, (909), 120 states have call predecessors, (909), 119 states have return successors, (897), 873 states have call predecessors, (897), 897 states have call successors, (897) [2024-10-11 15:32:21,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3994 states to 3994 states and 6140 transitions. [2024-10-11 15:32:21,609 INFO L78 Accepts]: Start accepts. Automaton has 3994 states and 6140 transitions. Word has length 180 [2024-10-11 15:32:21,610 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 15:32:21,610 INFO L471 AbstractCegarLoop]: Abstraction has 3994 states and 6140 transitions. [2024-10-11 15:32:21,610 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) [2024-10-11 15:32:21,610 INFO L276 IsEmpty]: Start isEmpty. Operand 3994 states and 6140 transitions. [2024-10-11 15:32:21,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-10-11 15:32:21,619 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 15:32:21,619 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] [2024-10-11 15:32:21,619 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-11 15:32:21,620 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ast_dirty_updateErr0ASSERT_VIOLATIONUNKNOWN, ast_dirty_updateErr1ASSERT_VIOLATIONUNKNOWN, ast_dirty_updateErr2ASSERT_VIOLATIONUNKNOWN (and 4 more)] === [2024-10-11 15:32:21,620 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 15:32:21,620 INFO L85 PathProgramCache]: Analyzing trace with hash 1890795995, now seen corresponding path program 1 times [2024-10-11 15:32:21,620 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 15:32:21,620 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1859305650] [2024-10-11 15:32:21,620 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 15:32:21,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 15:32:21,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:22,300 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:32:22,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:22,322 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:32:22,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:22,330 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:32:22,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:22,337 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2024-10-11 15:32:22,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:22,354 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:32:22,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:22,365 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:32:22,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:22,374 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 15:32:22,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:22,393 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:32:22,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:22,408 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:32:22,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:22,423 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-10-11 15:32:22,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:22,442 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:32:22,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:22,449 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:32:22,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:22,457 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-11 15:32:22,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:22,475 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:32:22,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:22,483 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:32:22,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:22,490 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-10-11 15:32:22,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:22,503 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:32:22,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:22,512 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:32:22,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:22,519 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-10-11 15:32:22,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:22,533 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:32:22,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:22,540 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:32:22,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:22,548 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-10-11 15:32:22,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:22,563 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:32:22,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:22,571 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:32:22,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:22,578 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-11 15:32:22,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:22,596 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:32:22,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:22,606 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:32:22,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:22,642 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-10-11 15:32:22,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:22,653 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-10-11 15:32:22,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:22,665 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-10-11 15:32:22,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:22,677 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-10-11 15:32:22,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:22,688 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-10-11 15:32:22,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:22,699 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-11 15:32:22,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:22,711 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-11 15:32:22,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:22,723 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-10-11 15:32:22,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:22,735 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 516 trivial. 0 not checked. [2024-10-11 15:32:22,735 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 15:32:22,735 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1859305650] [2024-10-11 15:32:22,736 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1859305650] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 15:32:22,736 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 15:32:22,736 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-10-11 15:32:22,736 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [578478166] [2024-10-11 15:32:22,736 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 15:32:22,738 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-10-11 15:32:22,738 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 15:32:22,739 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-11 15:32:22,739 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-10-11 15:32:22,739 INFO L87 Difference]: Start difference. First operand 3994 states and 6140 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) [2024-10-11 15:32:57,449 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 15:32:57,450 INFO L93 Difference]: Finished difference Result 12537 states and 19401 transitions. [2024-10-11 15:32:57,450 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-10-11 15:32:57,450 INFO L78 Accepts]: Start accepts. Automaton has 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) Word has length 180 [2024-10-11 15:32:57,451 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 15:32:57,492 INFO L225 Difference]: With dead ends: 12537 [2024-10-11 15:32:57,492 INFO L226 Difference]: Without dead ends: 8578 [2024-10-11 15:32:57,509 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 85 GetRequests, 75 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=47, Invalid=85, Unknown=0, NotChecked=0, Total=132 [2024-10-11 15:32:57,510 INFO L432 NwaCegarLoop]: 2002 mSDtfsCounter, 17606 mSDsluCounter, 4228 mSDsCounter, 0 mSdLazyCounter, 13307 mSolverCounterSat, 9184 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 31.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 18039 SdHoareTripleChecker+Valid, 6230 SdHoareTripleChecker+Invalid, 22491 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 9184 IncrementalHoareTripleChecker+Valid, 13307 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 33.9s IncrementalHoareTripleChecker+Time [2024-10-11 15:32:57,513 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [18039 Valid, 6230 Invalid, 22491 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [9184 Valid, 13307 Invalid, 0 Unknown, 0 Unchecked, 33.9s Time] [2024-10-11 15:32:57,525 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8578 states. [2024-10-11 15:32:57,783 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8578 to 7873. [2024-10-11 15:32:57,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7873 states, 5860 states have (on average 1.4672354948805462) internal successors, (8598), 5989 states have internal predecessors, (8598), 1768 states have call successors, (1768), 239 states have call predecessors, (1768), 238 states have return successors, (1756), 1708 states have call predecessors, (1756), 1756 states have call successors, (1756) [2024-10-11 15:32:57,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7873 states to 7873 states and 12122 transitions. [2024-10-11 15:32:57,838 INFO L78 Accepts]: Start accepts. Automaton has 7873 states and 12122 transitions. Word has length 180 [2024-10-11 15:32:57,839 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 15:32:57,839 INFO L471 AbstractCegarLoop]: Abstraction has 7873 states and 12122 transitions. [2024-10-11 15:32:57,839 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has 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) [2024-10-11 15:32:57,839 INFO L276 IsEmpty]: Start isEmpty. Operand 7873 states and 12122 transitions. [2024-10-11 15:32:57,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-10-11 15:32:57,842 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 15:32:57,842 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, 1, 1, 1, 1, 1, 1] [2024-10-11 15:32:57,846 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-11 15:32:57,846 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ast_dirty_updateErr0ASSERT_VIOLATIONUNKNOWN, ast_dirty_updateErr1ASSERT_VIOLATIONUNKNOWN, ast_dirty_updateErr2ASSERT_VIOLATIONUNKNOWN (and 4 more)] === [2024-10-11 15:32:57,847 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 15:32:57,847 INFO L85 PathProgramCache]: Analyzing trace with hash 1238526869, now seen corresponding path program 1 times [2024-10-11 15:32:57,847 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 15:32:57,847 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [498004019] [2024-10-11 15:32:57,847 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 15:32:57,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 15:32:58,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:58,277 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:32:58,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:58,299 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:32:58,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:58,307 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:32:58,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:58,313 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2024-10-11 15:32:58,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:58,327 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:32:58,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:58,334 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:32:58,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:58,342 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 15:32:58,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:58,353 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:32:58,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:58,359 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:32:58,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:58,366 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-10-11 15:32:58,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:58,378 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:32:58,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:58,480 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:32:58,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:58,496 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-11 15:32:58,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:58,509 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:32:58,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:58,518 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:32:58,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:58,526 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-10-11 15:32:58,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:58,539 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:32:58,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:58,547 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:32:58,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:58,554 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-10-11 15:32:58,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:58,568 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:32:58,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:58,574 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:32:58,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:58,581 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-10-11 15:32:58,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:58,593 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:32:58,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:58,601 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:32:58,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:58,609 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-11 15:32:58,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:58,623 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:32:58,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:58,630 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:32:58,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:58,658 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-10-11 15:32:58,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:58,673 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-10-11 15:32:58,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:58,695 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-10-11 15:32:58,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:58,706 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-10-11 15:32:58,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:58,722 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-10-11 15:32:58,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:58,734 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-11 15:32:58,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:58,747 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-11 15:32:58,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:58,759 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-10-11 15:32:58,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:32:58,771 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 516 trivial. 0 not checked. [2024-10-11 15:32:58,771 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 15:32:58,772 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [498004019] [2024-10-11 15:32:58,772 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [498004019] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 15:32:58,772 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 15:32:58,772 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-10-11 15:32:58,772 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [164895595] [2024-10-11 15:32:58,772 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 15:32:58,773 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-10-11 15:32:58,773 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 15:32:58,774 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-11 15:32:58,774 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-10-11 15:32:58,774 INFO L87 Difference]: Start difference. First operand 7873 states and 12122 transitions. Second operand has 6 states, 6 states have (on average 7.333333333333333) internal successors, (44), 3 states have internal predecessors, (44), 2 states have call successors, (21), 5 states have call predecessors, (21), 1 states have return successors, (19), 1 states have call predecessors, (19), 1 states have call successors, (19)