/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-3.14/linux-3.14_linux-drivers-clk1_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.4-dev-db9108f-m [2023-12-07 13:40:59,277 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-07 13:40:59,450 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 13:40:59,462 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-07 13:40:59,463 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-07 13:40:59,521 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-07 13:40:59,522 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-07 13:40:59,522 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-07 13:40:59,533 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-12-07 13:40:59,538 INFO L153 SettingsManager]: * Use memory slicer=true [2023-12-07 13:40:59,538 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-07 13:40:59,538 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-07 13:40:59,539 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-07 13:40:59,541 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-07 13:40:59,541 INFO L153 SettingsManager]: * Use SBE=true [2023-12-07 13:40:59,541 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-07 13:40:59,541 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-07 13:40:59,542 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-07 13:40:59,542 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-07 13:40:59,543 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-07 13:40:59,544 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-07 13:40:59,544 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-12-07 13:40:59,544 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-12-07 13:40:59,545 INFO L153 SettingsManager]: * Allow undefined functions=false [2023-12-07 13:40:59,545 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-12-07 13:40:59,545 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-07 13:40:59,545 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-07 13:40:59,546 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-07 13:40:59,546 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-07 13:40:59,546 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-07 13:40:59,547 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-07 13:40:59,548 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-07 13:40:59,548 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-07 13:40:59,548 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-07 13:40:59,548 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-07 13:40:59,548 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-12-07 13:40:59,548 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-12-07 13:40:59,549 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-07 13:40:59,549 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-12-07 13:40:59,556 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-07 13:40:59,556 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-12-07 13:40:59,570 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-07 13:40:59,570 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-12-07 13:40:59,570 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2023-12-07 13:41:00,051 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-07 13:41:00,090 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-07 13:41:00,092 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-07 13:41:00,093 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-07 13:41:00,102 INFO L274 PluginConnector]: CDTParser initialized [2023-12-07 13:41:00,104 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i [2023-12-07 13:41:02,175 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-07 13:41:03,681 INFO L384 CDTParser]: Found 1 translation units. [2023-12-07 13:41:03,681 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i [2023-12-07 13:41:03,896 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b007ff4bc/b41726f848dd4b24bfc3ae7df22f0075/FLAG1cc6b2d79 [2023-12-07 13:41:03,941 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b007ff4bc/b41726f848dd4b24bfc3ae7df22f0075 [2023-12-07 13:41:03,942 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-07 13:41:03,943 INFO L133 ToolchainWalker]: Walking toolchain with 3 elements. [2023-12-07 13:41:03,944 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-07 13:41:03,944 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-07 13:41:03,947 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-07 13:41:03,950 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 01:41:03" (1/1) ... [2023-12-07 13:41:03,951 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35952867 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:41:03, skipping insertion in model container [2023-12-07 13:41:03,951 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 01:41:03" (1/1) ... [2023-12-07 13:41:05,080 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-07 13:41:15,741 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-3.14/linux-3.14_linux-drivers-clk1_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i[1012806,1012819] [2023-12-07 13:41:15,799 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-07 13:41:16,083 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2023-12-07 13:41:16,437 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-07 13:41:18,590 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-3.14/linux-3.14_linux-drivers-clk1_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i[1012806,1012819] [2023-12-07 13:41:18,620 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-07 13:41:18,797 INFO L202 MainTranslator]: Completed pre-run [2023-12-07 13:41:19,021 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [7818] [2023-12-07 13:41:19,023 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7821] [2023-12-07 13:41:19,023 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7824] [2023-12-07 13:41:19,023 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7827] [2023-12-07 13:41:19,024 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [7864] [2023-12-07 13:41:19,024 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [7867] [2023-12-07 13:41:19,024 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (val)); [7869] [2023-12-07 13:41:19,025 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [7874] [2023-12-07 13:41:19,025 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [7877] [2023-12-07 13:41:19,025 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [7879] [2023-12-07 13:41:19,025 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [7884] [2023-12-07 13:41:19,025 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [7887] [2023-12-07 13:41:19,025 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [7889] [2023-12-07 13:41:19,026 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [7894] [2023-12-07 13:41:19,026 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [7897] [2023-12-07 13:41:19,026 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (val)); [7899] [2023-12-07 13:41:19,027 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [7937] [2023-12-07 13:41:19,027 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [7940] [2023-12-07 13:41:19,027 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (- val)); [7942] [2023-12-07 13:41:19,027 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [7947] [2023-12-07 13:41:19,027 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [7950] [2023-12-07 13:41:19,028 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [7952] [2023-12-07 13:41:19,032 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [7957] [2023-12-07 13:41:19,032 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [7960] [2023-12-07 13:41:19,033 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [7962] [2023-12-07 13:41:19,033 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [7967] [2023-12-07 13:41:19,033 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [7970] [2023-12-07 13:41:19,033 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (- val)); [7972] [2023-12-07 13:41:19,034 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7994] [2023-12-07 13:41:19,034 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8003] [2023-12-07 13:41:19,447 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [9810] [2023-12-07 13:41:19,447 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [9813] [2023-12-07 13:41:19,448 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [9816] [2023-12-07 13:41:19,448 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [9819] [2023-12-07 13:41:20,528 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)); [33060-33061] [2023-12-07 13:41:20,629 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-3.14/linux-3.14_linux-drivers-clk1_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i[1012806,1012819] [2023-12-07 13:41:20,636 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-07 13:41:21,068 INFO L206 MainTranslator]: Completed translation [2023-12-07 13:41:21,085 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:41:21 WrapperNode [2023-12-07 13:41:21,085 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-07 13:41:21,086 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-07 13:41:21,086 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-07 13:41:21,087 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-07 13:41:21,092 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:41:21" (1/1) ... [2023-12-07 13:41:21,416 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:41:21" (1/1) ... [2023-12-07 13:41:23,166 INFO L138 Inliner]: procedures = 558, calls = 12345, calls flagged for inlining = 320, calls inlined = 314, statements flattened = 25806 [2023-12-07 13:41:23,167 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-07 13:41:23,167 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-07 13:41:23,167 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-07 13:41:23,167 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-07 13:41:23,204 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:41:21" (1/1) ... [2023-12-07 13:41:23,204 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:41:21" (1/1) ... [2023-12-07 13:41:23,516 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:41:21" (1/1) ... [2023-12-07 13:41:34,111 INFO L175 MemorySlicer]: Split 7286 memory accesses to 75 slices as follows [9, 2, 7, 2, 7, 8, 8, 4, 46, 12, 1, 17, 4633, 67, 6, 6, 1, 3, 55, 7, 2, 1, 324, 377, 1, 2, 5, 19, 1, 7, 9, 31, 3, 7, 3, 11, 4, 8, 15, 6, 3, 8, 382, 19, 1, 15, 11, 7, 16, 6, 6, 5, 6, 1, 2, 5, 6, 2, 3, 4, 8, 5, 8, 4, 7, 8, 88, 8, 345, 7, 6, 290, 40, 43, 174]. 64 percent of accesses are in the largest equivalence class. The 2876 initializations are split as follows [0, 0, 0, 0, 0, 8, 8, 0, 0, 12, 1, 0, 831, 67, 6, 0, 1, 0, 0, 0, 0, 1, 320, 296, 1, 0, 5, 0, 1, 0, 0, 0, 0, 0, 3, 0, 4, 0, 0, 0, 0, 0, 372, 0, 1, 0, 0, 0, 0, 6, 6, 5, 6, 1, 2, 5, 6, 0, 3, 4, 8, 0, 8, 0, 0, 0, 88, 0, 336, 0, 0, 282, 0, 0, 172]. The 1376 writes are split as follows [3, 1, 6, 1, 6, 0, 0, 0, 18, 0, 0, 0, 1091, 0, 0, 0, 0, 1, 33, 6, 0, 0, 0, 73, 0, 1, 0, 4, 0, 6, 0, 26, 2, 6, 0, 2, 0, 1, 4, 0, 0, 1, 0, 12, 0, 10, 4, 6, 9, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 2, 0, 0, 6, 2, 0, 6, 0, 6, 4, 0, 0, 16, 0]. [2023-12-07 13:41:34,111 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:41:21" (1/1) ... [2023-12-07 13:41:34,112 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:41:21" (1/1) ... [2023-12-07 13:41:35,666 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:41:21" (1/1) ... [2023-12-07 13:41:35,759 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:41:21" (1/1) ... [2023-12-07 13:41:37,605 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:41:21" (1/1) ... [2023-12-07 13:41:37,758 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:41:21" (1/1) ... [2023-12-07 13:41:38,239 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-07 13:41:38,262 INFO L158 Benchmark]: Toolchain (without parser) took 34313.78ms. Allocated memory was 60.9MB in the beginning and 612.6MB in the end (delta: 551.7MB). Free memory was 11.1MB in the beginning and 250.6MB in the end (delta: -239.5MB). Peak memory consumption was 333.7MB. Max. memory is 3.9GB. [2023-12-07 13:41:38,263 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 60.9MB. Free memory was 33.5MB in the beginning and 33.4MB in the end (delta: 37.2kB). Peak memory consumption was 37.2kB. Max. memory is 3.9GB. [2023-12-07 13:41:38,264 INFO L158 Benchmark]: CACSL2BoogieTranslator took 17141.38ms. Allocated memory was 60.9MB in the beginning and 262.4MB in the end (delta: 201.5MB). Free memory was 10.9MB in the beginning and 64.6MB in the end (delta: -53.7MB). Peak memory consumption was 183.1MB. Max. memory is 3.9GB. [2023-12-07 13:41:38,266 INFO L158 Benchmark]: Boogie Procedure Inliner took 2080.66ms. Allocated memory was 262.4MB in the beginning and 375.0MB in the end (delta: 112.6MB). Free memory was 64.6MB in the beginning and 197.1MB in the end (delta: -132.5MB). Peak memory consumption was 83.3MB. Max. memory is 3.9GB. [2023-12-07 13:41:38,269 INFO L158 Benchmark]: Boogie Preprocessor took 15072.15ms. Allocated memory was 375.0MB in the beginning and 612.6MB in the end (delta: 237.7MB). Free memory was 197.1MB in the beginning and 250.6MB in the end (delta: -53.5MB). Peak memory consumption was 205.6MB. Max. memory is 3.9GB. [2023-12-07 13:41:38,273 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 0.17ms. Allocated memory is still 60.9MB. Free memory was 33.5MB in the beginning and 33.4MB in the end (delta: 37.2kB). Peak memory consumption was 37.2kB. Max. memory is 3.9GB. * CACSL2BoogieTranslator took 17141.38ms. Allocated memory was 60.9MB in the beginning and 262.4MB in the end (delta: 201.5MB). Free memory was 10.9MB in the beginning and 64.6MB in the end (delta: -53.7MB). Peak memory consumption was 183.1MB. Max. memory is 3.9GB. * Boogie Procedure Inliner took 2080.66ms. Allocated memory was 262.4MB in the beginning and 375.0MB in the end (delta: 112.6MB). Free memory was 64.6MB in the beginning and 197.1MB in the end (delta: -132.5MB). Peak memory consumption was 83.3MB. Max. memory is 3.9GB. * Boogie Preprocessor took 15072.15ms. Allocated memory was 375.0MB in the beginning and 612.6MB in the end (delta: 237.7MB). Free memory was 197.1MB in the beginning and 250.6MB in the end (delta: -53.5MB). Peak memory consumption was 205.6MB. Max. memory is 3.9GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7818]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [7818] - GenericResultAtLocation [Line: 7821]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7821] - GenericResultAtLocation [Line: 7824]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7824] - GenericResultAtLocation [Line: 7827]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7827] - GenericResultAtLocation [Line: 7864]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [7864] - GenericResultAtLocation [Line: 7867]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [7867] - GenericResultAtLocation [Line: 7869]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (val)); [7869] - GenericResultAtLocation [Line: 7874]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [7874] - GenericResultAtLocation [Line: 7877]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [7877] - GenericResultAtLocation [Line: 7879]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [7879] - GenericResultAtLocation [Line: 7884]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [7884] - GenericResultAtLocation [Line: 7887]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [7887] - GenericResultAtLocation [Line: 7889]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [7889] - GenericResultAtLocation [Line: 7894]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [7894] - GenericResultAtLocation [Line: 7897]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [7897] - GenericResultAtLocation [Line: 7899]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (val)); [7899] - GenericResultAtLocation [Line: 7937]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [7937] - GenericResultAtLocation [Line: 7940]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [7940] - GenericResultAtLocation [Line: 7942]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (- val)); [7942] - GenericResultAtLocation [Line: 7947]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [7947] - GenericResultAtLocation [Line: 7950]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [7950] - GenericResultAtLocation [Line: 7952]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [7952] - GenericResultAtLocation [Line: 7957]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [7957] - GenericResultAtLocation [Line: 7960]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [7960] - GenericResultAtLocation [Line: 7962]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [7962] - GenericResultAtLocation [Line: 7967]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [7967] - GenericResultAtLocation [Line: 7970]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [7970] - GenericResultAtLocation [Line: 7972]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (- val)); [7972] - GenericResultAtLocation [Line: 7994]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7994] - GenericResultAtLocation [Line: 8003]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8003] - GenericResultAtLocation [Line: 9810]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [9810] - GenericResultAtLocation [Line: 9813]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [9813] - GenericResultAtLocation [Line: 9816]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [9816] - GenericResultAtLocation [Line: 9819]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [9819] - GenericResultAtLocation [Line: 33060]: 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)); [33060-33061] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...