/usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -ea -Xmx4000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/C-BIN-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rtlwifi--rtl8821ae--rtl8821ae.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.4-dev-db9108f-m [2023-12-07 13:34:56,432 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-07 13:34:56,563 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2023-12-07 13:34:56,567 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-07 13:34:56,568 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-07 13:34:56,618 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-07 13:34:56,619 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-07 13:34:56,619 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-07 13:34:56,620 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-12-07 13:34:56,620 INFO L153 SettingsManager]: * Use memory slicer=true [2023-12-07 13:34:56,621 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-07 13:34:56,621 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-07 13:34:56,622 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-07 13:34:56,622 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-07 13:34:56,622 INFO L153 SettingsManager]: * Use SBE=true [2023-12-07 13:34:56,630 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-07 13:34:56,631 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-07 13:34:56,631 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-07 13:34:56,631 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-07 13:34:56,632 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-07 13:34:56,632 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-07 13:34:56,642 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-12-07 13:34:56,642 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-12-07 13:34:56,643 INFO L153 SettingsManager]: * Allow undefined functions=false [2023-12-07 13:34:56,643 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-12-07 13:34:56,643 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-07 13:34:56,644 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-07 13:34:56,644 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-07 13:34:56,645 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-07 13:34:56,645 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-07 13:34:56,645 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-07 13:34:56,646 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-07 13:34:56,646 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-07 13:34:56,646 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-07 13:34:56,647 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-07 13:34:56,647 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-12-07 13:34:56,647 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-12-07 13:34:56,648 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-07 13:34:56,648 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-12-07 13:34:56,648 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-07 13:34:56,649 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-12-07 13:34:56,650 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-07 13:34:56,650 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-12-07 13:34:56,651 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2023-12-07 13:34:57,092 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-07 13:34:57,204 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-07 13:34:57,207 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-07 13:34:57,208 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-07 13:34:57,229 INFO L274 PluginConnector]: CDTParser initialized [2023-12-07 13:34:57,231 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rtlwifi--rtl8821ae--rtl8821ae.ko-entry_point.cil.out.i [2023-12-07 13:35:00,519 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-07 13:35:03,681 INFO L384 CDTParser]: Found 1 translation units. [2023-12-07 13:35:03,682 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rtlwifi--rtl8821ae--rtl8821ae.ko-entry_point.cil.out.i [2023-12-07 13:35:03,906 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/46f408a99/ab329c49fbeb43d696bdac9c315679c9/FLAG7b66cbf00 [2023-12-07 13:35:03,920 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/46f408a99/ab329c49fbeb43d696bdac9c315679c9 [2023-12-07 13:35:03,923 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-07 13:35:03,924 INFO L133 ToolchainWalker]: Walking toolchain with 3 elements. [2023-12-07 13:35:03,926 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-07 13:35:03,926 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-07 13:35:03,941 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-07 13:35:03,943 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 01:35:03" (1/1) ... [2023-12-07 13:35:03,944 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c77984d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:35:03, skipping insertion in model container [2023-12-07 13:35:03,944 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 01:35:03" (1/1) ... [2023-12-07 13:35:04,609 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-07 13:35:18,342 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rtlwifi--rtl8821ae--rtl8821ae.ko-entry_point.cil.out.i[1318098,1318111] [2023-12-07 13:35:18,513 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-07 13:35:21,031 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2023-12-07 13:35:21,435 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-07 13:35:24,034 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rtlwifi--rtl8821ae--rtl8821ae.ko-entry_point.cil.out.i[1318098,1318111] [2023-12-07 13:35:24,050 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-07 13:35:26,107 INFO L202 MainTranslator]: Completed pre-run [2023-12-07 13:35:26,214 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [8301] [2023-12-07 13:35:26,216 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [8304] [2023-12-07 13:35:26,216 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [8307] [2023-12-07 13:35:26,216 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [8310] [2023-12-07 13:35:26,216 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [8327] [2023-12-07 13:35:26,217 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [8330] [2023-12-07 13:35:26,217 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [8332] [2023-12-07 13:35:26,217 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [8337] [2023-12-07 13:35:26,217 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [8340] [2023-12-07 13:35:26,218 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [8342] [2023-12-07 13:35:26,218 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [8347] [2023-12-07 13:35:26,218 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [8350] [2023-12-07 13:35:26,218 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [8352] [2023-12-07 13:35:26,219 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [8357] [2023-12-07 13:35:26,219 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [8360] [2023-12-07 13:35:26,219 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [8362] [2023-12-07 13:35:26,219 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [8380] [2023-12-07 13:35:26,219 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [8383] [2023-12-07 13:35:26,220 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [8385] [2023-12-07 13:35:26,221 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [8390] [2023-12-07 13:35:26,221 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [8393] [2023-12-07 13:35:26,221 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [8395] [2023-12-07 13:35:26,222 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [8400] [2023-12-07 13:35:26,222 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [8403] [2023-12-07 13:35:26,222 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [8405] [2023-12-07 13:35:26,222 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [8410] [2023-12-07 13:35:26,222 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [8413] [2023-12-07 13:35:26,223 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [8415] [2023-12-07 13:35:26,223 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8469] [2023-12-07 13:35:26,224 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8476] [2023-12-07 13:35:26,774 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [13117] [2023-12-07 13:35:26,775 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [13120] [2023-12-07 13:35:26,775 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [13123] [2023-12-07 13:35:26,776 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [13126] [2023-12-07 13:35:26,906 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 *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [16773-16774] [2023-12-07 13:35:28,821 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 *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [37286-37287] [2023-12-07 13:35:28,936 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rtlwifi--rtl8821ae--rtl8821ae.ko-entry_point.cil.out.i[1318098,1318111] [2023-12-07 13:35:28,941 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-07 13:35:31,322 INFO L206 MainTranslator]: Completed translation [2023-12-07 13:35:31,323 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:35:31 WrapperNode [2023-12-07 13:35:31,323 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-07 13:35:31,324 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-07 13:35:31,324 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-07 13:35:31,324 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-07 13:35:31,329 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:35:31" (1/1) ... [2023-12-07 13:35:32,277 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:35:31" (1/1) ... [2023-12-07 13:35:37,070 INFO L138 Inliner]: procedures = 611, calls = 70975, calls flagged for inlining = 260, calls inlined = 253, statements flattened = 90420 [2023-12-07 13:35:37,071 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-07 13:35:37,072 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-07 13:35:37,072 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-07 13:35:37,072 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-07 13:35:37,104 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:35:31" (1/1) ... [2023-12-07 13:35:37,105 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:35:31" (1/1) ... [2023-12-07 13:35:38,071 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:35:31" (1/1) ... [2023-12-07 13:36:11,008 INFO L175 MemorySlicer]: Split 56884 memory accesses to 106 slices as follows [7, 2, 1, 7, 7, 7, 9, 50, 7, 8, 2, 2, 51, 8, 28341, 9, 7, 9, 6, 10, 8, 1042, 7, 7, 7, 12, 7, 7, 7, 6, 378, 7, 7, 15, 1, 55, 420, 2, 7, 9, 49, 8, 79, 38, 11, 11, 7, 6, 1, 7, 7, 9632, 1, 639, 3, 1, 95, 6, 99, 7903, 9, 7, 1, 41, 2554, 7, 639, 48, 1276, 1252, 1, 9, 7, 13, 1, 55, 55, 7, 6, 76, 1, 5, 1, 5, 1188, 9, 273, 1, 30, 17, 15, 18, 19, 1, 9, 1, 9, 1, 18, 2, 1, 1, 14, 2, 12, 3]. 50 percent of accesses are in the largest equivalence class. The 51177 initializations are split as follows [0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 28336, 0, 0, 0, 0, 0, 0, 784, 0, 0, 0, 12, 0, 7, 7, 0, 366, 0, 0, 0, 1, 0, 408, 0, 0, 0, 37, 0, 78, 37, 10, 10, 0, 0, 1, 0, 0, 5420, 1, 630, 0, 1, 0, 0, 99, 7896, 0, 0, 1, 41, 2528, 0, 630, 0, 1264, 1240, 1, 0, 0, 0, 1, 0, 0, 0, 0, 76, 1, 0, 1, 5, 1176, 0, 0, 1, 30, 0, 15, 0, 0, 1, 0, 1, 0, 1, 18, 0, 1, 0, 0, 0, 0, 0]. The 1921 writes are split as follows [6, 1, 0, 6, 6, 4, 6, 48, 6, 7, 1, 0, 29, 7, 0, 6, 2, 6, 2, 5, 3, 258, 4, 6, 6, 0, 2, 0, 0, 6, 0, 6, 6, 0, 0, 54, 0, 1, 6, 6, 0, 2, 0, 0, 0, 0, 6, 2, 0, 6, 6, 1056, 0, 0, 1, 0, 94, 6, 0, 0, 6, 3, 0, 0, 0, 6, 0, 26, 0, 0, 0, 2, 6, 11, 0, 54, 54, 6, 3, 0, 0, 0, 0, 0, 0, 6, 1, 0, 0, 2, 0, 5, 13, 0, 2, 0, 6, 0, 0, 1, 0, 1, 12, 0, 2, 2]. [2023-12-07 13:36:11,009 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:35:31" (1/1) ... [2023-12-07 13:36:11,009 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:35:31" (1/1) ... [2023-12-07 13:36:15,496 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:35:31" (1/1) ... [2023-12-07 13:36:16,183 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:35:31" (1/1) ... [2023-12-07 13:36:16,814 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:35:31" (1/1) ... [2023-12-07 13:36:17,090 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:35:31" (1/1) ... [2023-12-07 13:36:17,716 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-07 13:36:17,719 INFO L158 Benchmark]: Toolchain (without parser) took 73793.35ms. Allocated memory was 102.2MB in the beginning and 1.3GB in the end (delta: 1.2GB). Free memory was 50.8MB in the beginning and 351.3MB in the end (delta: -300.5MB). Peak memory consumption was 948.0MB. Max. memory is 3.9GB. [2023-12-07 13:36:17,719 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 60.9MB. Free memory is still 33.7MB. There was no memory consumed. Max. memory is 3.9GB. [2023-12-07 13:36:17,720 INFO L158 Benchmark]: CACSL2BoogieTranslator took 27397.13ms. Allocated memory was 102.2MB in the beginning and 661.8MB in the end (delta: 559.6MB). Free memory was 50.3MB in the beginning and 114.2MB in the end (delta: -64.0MB). Peak memory consumption was 546.6MB. Max. memory is 3.9GB. [2023-12-07 13:36:17,720 INFO L158 Benchmark]: Boogie Procedure Inliner took 5747.55ms. Allocated memory was 661.8MB in the beginning and 769.5MB in the end (delta: 107.7MB). Free memory was 114.2MB in the beginning and 254.4MB in the end (delta: -140.2MB). Peak memory consumption was 152.5MB. Max. memory is 3.9GB. [2023-12-07 13:36:17,721 INFO L158 Benchmark]: Boogie Preprocessor took 40644.61ms. Allocated memory was 769.5MB in the beginning and 1.3GB in the end (delta: 503.2MB). Free memory was 254.4MB in the beginning and 351.3MB in the end (delta: -96.8MB). Peak memory consumption was 484.4MB. Max. memory is 3.9GB. [2023-12-07 13:36:17,725 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 60.9MB. Free memory is still 33.7MB. There was no memory consumed. Max. memory is 3.9GB. * CACSL2BoogieTranslator took 27397.13ms. Allocated memory was 102.2MB in the beginning and 661.8MB in the end (delta: 559.6MB). Free memory was 50.3MB in the beginning and 114.2MB in the end (delta: -64.0MB). Peak memory consumption was 546.6MB. Max. memory is 3.9GB. * Boogie Procedure Inliner took 5747.55ms. Allocated memory was 661.8MB in the beginning and 769.5MB in the end (delta: 107.7MB). Free memory was 114.2MB in the beginning and 254.4MB in the end (delta: -140.2MB). Peak memory consumption was 152.5MB. Max. memory is 3.9GB. * Boogie Preprocessor took 40644.61ms. Allocated memory was 769.5MB in the beginning and 1.3GB in the end (delta: 503.2MB). Free memory was 254.4MB in the beginning and 351.3MB in the end (delta: -96.8MB). Peak memory consumption was 484.4MB. Max. memory is 3.9GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 8301]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [8301] - GenericResultAtLocation [Line: 8304]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [8304] - GenericResultAtLocation [Line: 8307]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [8307] - GenericResultAtLocation [Line: 8310]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [8310] - GenericResultAtLocation [Line: 8327]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [8327] - GenericResultAtLocation [Line: 8330]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [8330] - GenericResultAtLocation [Line: 8332]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [8332] - GenericResultAtLocation [Line: 8337]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [8337] - GenericResultAtLocation [Line: 8340]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [8340] - GenericResultAtLocation [Line: 8342]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [8342] - GenericResultAtLocation [Line: 8347]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [8347] - GenericResultAtLocation [Line: 8350]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [8350] - GenericResultAtLocation [Line: 8352]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [8352] - GenericResultAtLocation [Line: 8357]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [8357] - GenericResultAtLocation [Line: 8360]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [8360] - GenericResultAtLocation [Line: 8362]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [8362] - GenericResultAtLocation [Line: 8380]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [8380] - GenericResultAtLocation [Line: 8383]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [8383] - GenericResultAtLocation [Line: 8385]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [8385] - GenericResultAtLocation [Line: 8390]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [8390] - GenericResultAtLocation [Line: 8393]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [8393] - GenericResultAtLocation [Line: 8395]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [8395] - GenericResultAtLocation [Line: 8400]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [8400] - GenericResultAtLocation [Line: 8403]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [8403] - GenericResultAtLocation [Line: 8405]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [8405] - GenericResultAtLocation [Line: 8410]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [8410] - GenericResultAtLocation [Line: 8413]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [8413] - GenericResultAtLocation [Line: 8415]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [8415] - GenericResultAtLocation [Line: 8469]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8469] - GenericResultAtLocation [Line: 8476]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8476] - GenericResultAtLocation [Line: 13117]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [13117] - GenericResultAtLocation [Line: 13120]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [13120] - GenericResultAtLocation [Line: 13123]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [13123] - GenericResultAtLocation [Line: 13126]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [13126] - GenericResultAtLocation [Line: 16773]: 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 *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [16773-16774] - GenericResultAtLocation [Line: 37286]: 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 *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [37286-37287] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...