/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--video--fbdev--aty--radeonfb.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.4-dev-db9108f-m [2023-12-07 13:35:50,754 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-07 13:35:50,870 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 13:35:50,875 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-07 13:35:50,876 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-07 13:35:50,921 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-07 13:35:50,922 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-07 13:35:50,922 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-07 13:35:50,923 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-12-07 13:35:50,923 INFO L153 SettingsManager]: * Use memory slicer=true [2023-12-07 13:35:50,924 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-07 13:35:50,924 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-07 13:35:50,925 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-07 13:35:50,925 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-07 13:35:50,926 INFO L153 SettingsManager]: * Use SBE=true [2023-12-07 13:35:50,926 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-07 13:35:50,926 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-07 13:35:50,927 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-07 13:35:50,927 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-07 13:35:50,927 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-07 13:35:50,928 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-07 13:35:50,955 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-12-07 13:35:50,955 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-12-07 13:35:50,955 INFO L153 SettingsManager]: * Allow undefined functions=false [2023-12-07 13:35:50,955 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-12-07 13:35:50,956 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-07 13:35:50,956 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-07 13:35:50,956 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-07 13:35:50,957 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-07 13:35:50,957 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-07 13:35:50,957 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-07 13:35:50,957 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-07 13:35:50,958 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-07 13:35:50,958 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-07 13:35:50,958 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-07 13:35:50,959 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-12-07 13:35:50,959 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-12-07 13:35:50,959 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-07 13:35:50,959 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-12-07 13:35:50,960 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-07 13:35:50,960 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-12-07 13:35:50,982 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-07 13:35:50,983 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-12-07 13:35:50,983 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2023-12-07 13:35:51,304 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-07 13:35:51,454 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-07 13:35:51,456 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-07 13:35:51,457 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-07 13:35:51,460 INFO L274 PluginConnector]: CDTParser initialized [2023-12-07 13:35:51,462 INFO L431 ainManager$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--video--fbdev--aty--radeonfb.ko-entry_point.cil.out.i [2023-12-07 13:35:54,046 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-07 13:35:55,472 INFO L384 CDTParser]: Found 1 translation units. [2023-12-07 13:35:55,473 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--video--fbdev--aty--radeonfb.ko-entry_point.cil.out.i [2023-12-07 13:35:55,614 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c478aaba2/5dd84c024e464b47978e9b25a28a3e38/FLAG3a47333e4 [2023-12-07 13:35:55,667 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c478aaba2/5dd84c024e464b47978e9b25a28a3e38 [2023-12-07 13:35:55,669 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-07 13:35:55,670 INFO L133 ToolchainWalker]: Walking toolchain with 3 elements. [2023-12-07 13:35:55,672 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-07 13:35:55,672 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-07 13:35:55,675 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-07 13:35:55,676 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 01:35:55" (1/1) ... [2023-12-07 13:35:55,677 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4cae801e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:35:55, skipping insertion in model container [2023-12-07 13:35:55,677 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 01:35:55" (1/1) ... [2023-12-07 13:35:56,328 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-07 13:36:00,857 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--video--fbdev--aty--radeonfb.ko-entry_point.cil.out.i[404061,404074] [2023-12-07 13:36:00,913 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-07 13:36:01,029 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2023-12-07 13:36:01,180 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-07 13:36:02,815 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--video--fbdev--aty--radeonfb.ko-entry_point.cil.out.i[404061,404074] [2023-12-07 13:36:02,828 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-07 13:36:02,885 INFO L202 MainTranslator]: Completed pre-run [2023-12-07 13:36:03,070 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" (841), "i" (12UL)); [4217-4218] [2023-12-07 13:36:03,073 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" (45UL), [paravirt_opptr] "i" (& pv_irq_ops.irq_disable.func), [paravirt_clobber] "i" (1): "memory", "cc"); [4223-4225] [2023-12-07 13:36:03,075 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" (846), "i" (12UL)); [4246-4247] [2023-12-07 13:36:03,075 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" (46UL), [paravirt_opptr] "i" (& pv_irq_ops.irq_enable.func), [paravirt_clobber] "i" (1): "memory", "cc"); [4252-4254] [2023-12-07 13:36:03,077 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [4297] [2023-12-07 13:36:03,078 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [4305] [2023-12-07 13:36:03,079 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [4313] [2023-12-07 13:36:03,079 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [4320] [2023-12-07 13:36:03,080 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [4327] [2023-12-07 13:36:03,159 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu), "=r" (__val_gu): "0" ((__u32 *)arg), "i" (4UL)); [5500-5501] [2023-12-07 13:36:03,162 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" ((__u32 *)arg): "ebx"); [5548] [2023-12-07 13:36:03,163 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" ((__u32 *)arg): "ebx"); [5551] [2023-12-07 13:36:03,163 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" ((__u32 *)arg): "ebx"); [5554] [2023-12-07 13:36:03,164 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" ((__u32 *)arg): "ebx"); [5557] [2023-12-07 13:36:03,165 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" ((__u32 *)arg): "ebx"); [5560] [2023-12-07 13:36:04,250 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--video--fbdev--aty--radeonfb.ko-entry_point.cil.out.i[404061,404074] [2023-12-07 13:36:04,289 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-07 13:36:04,827 INFO L206 MainTranslator]: Completed translation [2023-12-07 13:36:04,828 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:36:04 WrapperNode [2023-12-07 13:36:04,829 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-07 13:36:04,830 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-07 13:36:04,830 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-07 13:36:04,830 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-07 13:36:04,836 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:36:04" (1/1) ... [2023-12-07 13:36:05,051 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:36:04" (1/1) ... [2023-12-07 13:36:05,875 INFO L138 Inliner]: procedures = 328, calls = 6376, calls flagged for inlining = 156, calls inlined = 154, statements flattened = 13585 [2023-12-07 13:36:05,880 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-07 13:36:05,881 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-07 13:36:05,881 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-07 13:36:05,882 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-07 13:36:05,922 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:36:04" (1/1) ... [2023-12-07 13:36:05,922 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:36:04" (1/1) ... [2023-12-07 13:36:06,162 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:36:04" (1/1) ... [2023-12-07 13:36:10,035 INFO L175 MemorySlicer]: Split 3843 memory accesses to 42 slices as follows [2921, 34, 80, 4, 19, 3, 109, 3, 7, 301, 2, 3, 5, 1, 2, 29, 1, 4, 2, 2, 1, 7, 17, 4, 5, 5, 4, 7, 5, 5, 72, 25, 4, 23, 4, 6, 4, 2, 34, 14, 22, 41]. 76 percent of accesses are in the largest equivalence class. The 1124 initializations are split as follows [729, 0, 40, 4, 19, 0, 109, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 4, 5, 5, 4, 0, 5, 5, 65, 0, 0, 23, 4, 6, 0, 0, 34, 0, 20, 41]. The 941 writes are split as follows [581, 10, 0, 0, 0, 3, 0, 3, 6, 258, 0, 3, 1, 1, 0, 18, 1, 0, 1, 0, 1, 6, 16, 0, 0, 0, 0, 6, 0, 0, 0, 22, 1, 0, 0, 0, 0, 2, 0, 1, 0, 0]. [2023-12-07 13:36:10,035 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:36:04" (1/1) ... [2023-12-07 13:36:10,035 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:36:04" (1/1) ... [2023-12-07 13:36:10,734 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:36:04" (1/1) ... [2023-12-07 13:36:10,811 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:36:04" (1/1) ... [2023-12-07 13:36:11,051 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:36:04" (1/1) ... [2023-12-07 13:36:11,159 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:36:04" (1/1) ... [2023-12-07 13:36:11,327 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-07 13:36:11,334 INFO L158 Benchmark]: Toolchain (without parser) took 15657.82ms. Allocated memory was 60.9MB in the beginning and 261.4MB in the end (delta: 200.6MB). Free memory was 27.8MB in the beginning and 81.5MB in the end (delta: -53.7MB). Peak memory consumption was 186.3MB. Max. memory is 3.9GB. [2023-12-07 13:36:11,344 INFO L158 Benchmark]: CDTParser took 0.21ms. 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 13:36:11,346 INFO L158 Benchmark]: CACSL2BoogieTranslator took 9157.30ms. Allocated memory was 60.9MB in the beginning and 190.4MB in the end (delta: 129.6MB). Free memory was 27.6MB in the beginning and 84.3MB in the end (delta: -56.7MB). Peak memory consumption was 80.1MB. Max. memory is 3.9GB. [2023-12-07 13:36:11,349 INFO L158 Benchmark]: Boogie Procedure Inliner took 1050.49ms. Allocated memory is still 190.4MB. Free memory was 84.3MB in the beginning and 52.6MB in the end (delta: 31.7MB). Peak memory consumption was 50.5MB. Max. memory is 3.9GB. [2023-12-07 13:36:11,351 INFO L158 Benchmark]: Boogie Preprocessor took 5446.09ms. Allocated memory was 190.4MB in the beginning and 261.4MB in the end (delta: 71.0MB). Free memory was 52.6MB in the beginning and 81.5MB in the end (delta: -28.9MB). Peak memory consumption was 81.5MB. Max. memory is 3.9GB. [2023-12-07 13:36:11,352 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 0.21ms. Allocated memory is still 60.9MB. Free memory is still 33.7MB. There was no memory consumed. Max. memory is 3.9GB. * CACSL2BoogieTranslator took 9157.30ms. Allocated memory was 60.9MB in the beginning and 190.4MB in the end (delta: 129.6MB). Free memory was 27.6MB in the beginning and 84.3MB in the end (delta: -56.7MB). Peak memory consumption was 80.1MB. Max. memory is 3.9GB. * Boogie Procedure Inliner took 1050.49ms. Allocated memory is still 190.4MB. Free memory was 84.3MB in the beginning and 52.6MB in the end (delta: 31.7MB). Peak memory consumption was 50.5MB. Max. memory is 3.9GB. * Boogie Preprocessor took 5446.09ms. Allocated memory was 190.4MB in the beginning and 261.4MB in the end (delta: 71.0MB). Free memory was 52.6MB in the beginning and 81.5MB in the end (delta: -28.9MB). Peak memory consumption was 81.5MB. Max. memory is 3.9GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 4217]: 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" (841), "i" (12UL)); [4217-4218] - GenericResultAtLocation [Line: 4223]: 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" (45UL), [paravirt_opptr] "i" (& pv_irq_ops.irq_disable.func), [paravirt_clobber] "i" (1): "memory", "cc"); [4223-4225] - GenericResultAtLocation [Line: 4246]: 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" (846), "i" (12UL)); [4246-4247] - GenericResultAtLocation [Line: 4252]: 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" (46UL), [paravirt_opptr] "i" (& pv_irq_ops.irq_enable.func), [paravirt_clobber] "i" (1): "memory", "cc"); [4252-4254] - GenericResultAtLocation [Line: 4297]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [4297] - GenericResultAtLocation [Line: 4305]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [4305] - GenericResultAtLocation [Line: 4313]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [4313] - GenericResultAtLocation [Line: 4320]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [4320] - GenericResultAtLocation [Line: 4327]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [4327] - GenericResultAtLocation [Line: 5500]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu), "=r" (__val_gu): "0" ((__u32 *)arg), "i" (4UL)); [5500-5501] - GenericResultAtLocation [Line: 5548]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" ((__u32 *)arg): "ebx"); [5548] - GenericResultAtLocation [Line: 5551]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" ((__u32 *)arg): "ebx"); [5551] - GenericResultAtLocation [Line: 5554]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" ((__u32 *)arg): "ebx"); [5554] - GenericResultAtLocation [Line: 5557]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" ((__u32 *)arg): "ebx"); [5557] - GenericResultAtLocation [Line: 5560]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" ((__u32 *)arg): "ebx"); [5560] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...