/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-32_7a-drivers--hid--usbhid--usbhid.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.4-dev-db9108f-m [2023-12-07 13:30:13,579 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-07 13:30:13,733 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 13:30:13,740 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-07 13:30:13,741 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-07 13:30:13,793 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-07 13:30:13,793 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-07 13:30:13,794 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-07 13:30:13,795 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-12-07 13:30:13,798 INFO L153 SettingsManager]: * Use memory slicer=true [2023-12-07 13:30:13,798 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-07 13:30:13,799 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-07 13:30:13,799 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-07 13:30:13,800 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-07 13:30:13,801 INFO L153 SettingsManager]: * Use SBE=true [2023-12-07 13:30:13,801 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-07 13:30:13,801 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-07 13:30:13,801 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-07 13:30:13,802 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-07 13:30:13,803 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-07 13:30:13,803 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-07 13:30:13,804 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-12-07 13:30:13,804 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-12-07 13:30:13,804 INFO L153 SettingsManager]: * Allow undefined functions=false [2023-12-07 13:30:13,805 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-12-07 13:30:13,805 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-07 13:30:13,805 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-07 13:30:13,820 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-07 13:30:13,820 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-07 13:30:13,820 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-07 13:30:13,821 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-07 13:30:13,822 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-07 13:30:13,822 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-07 13:30:13,822 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-07 13:30:13,822 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-07 13:30:13,822 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-12-07 13:30:13,822 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-12-07 13:30:13,822 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-07 13:30:13,823 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-12-07 13:30:13,823 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-07 13:30:13,823 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-12-07 13:30:13,823 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-07 13:30:13,823 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-12-07 13:30:13,823 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2023-12-07 13:30:14,316 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-07 13:30:14,342 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-07 13:30:14,360 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-07 13:30:14,362 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-07 13:30:14,362 INFO L274 PluginConnector]: CDTParser initialized [2023-12-07 13:30:14,364 INFO L431 ainManager$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-32_7a-drivers--hid--usbhid--usbhid.ko-entry_point.cil.out.i [2023-12-07 13:30:16,545 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-07 13:30:17,644 INFO L384 CDTParser]: Found 1 translation units. [2023-12-07 13:30:17,645 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hid--usbhid--usbhid.ko-entry_point.cil.out.i [2023-12-07 13:30:17,760 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8feaa70fa/5d2ce88dd32c4afb88d7d98da8160cb8/FLAG6cd0afbb1 [2023-12-07 13:30:17,790 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8feaa70fa/5d2ce88dd32c4afb88d7d98da8160cb8 [2023-12-07 13:30:17,793 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-07 13:30:17,794 INFO L133 ToolchainWalker]: Walking toolchain with 3 elements. [2023-12-07 13:30:17,797 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-07 13:30:17,797 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-07 13:30:17,801 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-07 13:30:17,802 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 01:30:17" (1/1) ... [2023-12-07 13:30:17,803 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c56efc8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:30:17, skipping insertion in model container [2023-12-07 13:30:17,803 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 01:30:17" (1/1) ... [2023-12-07 13:30:18,151 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-07 13:30:22,989 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-32_7a-drivers--hid--usbhid--usbhid.ko-entry_point.cil.out.i[374492,374505] [2023-12-07 13:30:23,358 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-07 13:30:23,473 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2023-12-07 13:30:23,607 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-07 13:30:25,035 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-32_7a-drivers--hid--usbhid--usbhid.ko-entry_point.cil.out.i[374492,374505] [2023-12-07 13:30:25,076 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-07 13:30:25,111 INFO L202 MainTranslator]: Completed pre-run [2023-12-07 13:30:25,464 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; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4285] [2023-12-07 13:30:25,466 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; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [4292] [2023-12-07 13:30:25,467 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; bts %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [4300-4301] [2023-12-07 13:30:25,468 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrl %1,%0": "=r" (r): "rm" (x), "0" (-1)); [4315] [2023-12-07 13:30:26,043 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [8724-8725] [2023-12-07 13:30:26,044 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [8739] [2023-12-07 13:30:26,044 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [8742] [2023-12-07 13:30:26,045 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [8745] [2023-12-07 13:30:26,045 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [8748] [2023-12-07 13:30:26,107 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___4->state): : "memory", "cc"); [9330-9331] [2023-12-07 13:30:26,108 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___5->state): : "memory", "cc"); [9335-9336] [2023-12-07 13:30:26,108 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___6->state): : "memory", "cc"); [9340-9341] [2023-12-07 13:30:26,108 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___7->state): : "memory", "cc"); [9345-9346] [2023-12-07 13:30:26,142 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu), "=r" (__val_gu): "0" ((int *)user_arg), "i" (4UL)); [9603-9604] [2023-12-07 13:30:26,146 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)arg): "ebx"); [9691] [2023-12-07 13:30:26,146 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)arg): "ebx"); [9694] [2023-12-07 13:30:26,146 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)arg): "ebx"); [9697] [2023-12-07 13:30:26,147 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)arg): "ebx"); [9700] [2023-12-07 13:30:26,147 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)arg): "ebx"); [9703] [2023-12-07 13:30:26,155 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((int *)arg): "ebx"); [9760-9761] [2023-12-07 13:30:26,155 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((int *)arg): "ebx"); [9764-9765] [2023-12-07 13:30:26,156 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((int *)arg): "ebx"); [9768-9769] [2023-12-07 13:30:26,156 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((int *)arg): "ebx"); [9772-9773] [2023-12-07 13:30:26,156 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((int *)arg): "ebx"); [9776-9777] [2023-12-07 13:30:26,156 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu), "=r" (__val_gu): "0" ((int *)arg), "i" (4UL)); [9786-9787] [2023-12-07 13:30:26,220 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; btr %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [10548-10549] [2023-12-07 13:30:26,405 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-32_7a-drivers--hid--usbhid--usbhid.ko-entry_point.cil.out.i[374492,374505] [2023-12-07 13:30:26,431 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-07 13:30:26,721 INFO L206 MainTranslator]: Completed translation [2023-12-07 13:30:26,722 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:30:26 WrapperNode [2023-12-07 13:30:26,722 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-07 13:30:26,723 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-07 13:30:26,723 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-07 13:30:26,732 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-07 13:30:26,758 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:30:26" (1/1) ... [2023-12-07 13:30:27,001 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:30:26" (1/1) ... [2023-12-07 13:30:27,712 INFO L138 Inliner]: procedures = 510, calls = 4540, calls flagged for inlining = 163, calls inlined = 147, statements flattened = 8042 [2023-12-07 13:30:27,712 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-07 13:30:27,713 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-07 13:30:27,713 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-07 13:30:27,713 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-07 13:30:27,737 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:30:26" (1/1) ... [2023-12-07 13:30:27,737 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:30:26" (1/1) ... [2023-12-07 13:30:27,822 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:30:26" (1/1) ... [2023-12-07 13:30:32,011 INFO L175 MemorySlicer]: Split 2204 memory accesses to 30 slices as follows [7, 7, 28, 168, 2, 7, 5, 65, 7, 40, 2, 28, 2, 7, 1, 7, 3, 2, 1489, 168, 5, 2, 8, 43, 5, 21, 37, 4, 18, 16]. 68 percent of accesses are in the largest equivalence class. The 826 initializations are split as follows [7, 7, 0, 0, 0, 7, 0, 0, 7, 39, 0, 28, 2, 7, 0, 7, 0, 0, 408, 168, 0, 0, 4, 43, 0, 21, 37, 4, 17, 13]. The 419 writes are split as follows [0, 0, 24, 144, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 244, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0]. [2023-12-07 13:30:32,011 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:30:26" (1/1) ... [2023-12-07 13:30:32,012 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:30:26" (1/1) ... [2023-12-07 13:30:32,600 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:30:26" (1/1) ... [2023-12-07 13:30:32,682 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:30:26" (1/1) ... [2023-12-07 13:30:32,877 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:30:26" (1/1) ... [2023-12-07 13:30:32,927 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:30:26" (1/1) ... [2023-12-07 13:30:33,094 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-07 13:30:33,097 INFO L158 Benchmark]: Toolchain (without parser) took 15302.11ms. Allocated memory was 60.9MB in the beginning and 160.2MB in the end (delta: 99.4MB). Free memory was 27.2MB in the beginning and 36.2MB in the end (delta: -8.9MB). Peak memory consumption was 119.2MB. Max. memory is 3.9GB. [2023-12-07 13:30:33,098 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 60.9MB. Free memory is still 33.5MB. There was no memory consumed. Max. memory is 3.9GB. [2023-12-07 13:30:33,098 INFO L158 Benchmark]: CACSL2BoogieTranslator took 8925.43ms. Allocated memory was 60.9MB in the beginning and 119.3MB in the end (delta: 58.4MB). Free memory was 27.0MB in the beginning and 23.6MB in the end (delta: 3.4MB). Peak memory consumption was 75.1MB. Max. memory is 3.9GB. [2023-12-07 13:30:33,099 INFO L158 Benchmark]: Boogie Procedure Inliner took 989.61ms. Allocated memory is still 119.3MB. Free memory was 23.6MB in the beginning and 13.0MB in the end (delta: 10.6MB). Peak memory consumption was 22.5MB. Max. memory is 3.9GB. [2023-12-07 13:30:33,099 INFO L158 Benchmark]: Boogie Preprocessor took 5382.06ms. Allocated memory was 119.3MB in the beginning and 160.2MB in the end (delta: 40.9MB). Free memory was 13.0MB in the beginning and 36.2MB in the end (delta: -23.2MB). Peak memory consumption was 46.5MB. Max. memory is 3.9GB. [2023-12-07 13:30:33,101 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 0.12ms. Allocated memory is still 60.9MB. Free memory is still 33.5MB. There was no memory consumed. Max. memory is 3.9GB. * CACSL2BoogieTranslator took 8925.43ms. Allocated memory was 60.9MB in the beginning and 119.3MB in the end (delta: 58.4MB). Free memory was 27.0MB in the beginning and 23.6MB in the end (delta: 3.4MB). Peak memory consumption was 75.1MB. Max. memory is 3.9GB. * Boogie Procedure Inliner took 989.61ms. Allocated memory is still 119.3MB. Free memory was 23.6MB in the beginning and 13.0MB in the end (delta: 10.6MB). Peak memory consumption was 22.5MB. Max. memory is 3.9GB. * Boogie Preprocessor took 5382.06ms. Allocated memory was 119.3MB in the beginning and 160.2MB in the end (delta: 40.9MB). Free memory was 13.0MB in the beginning and 36.2MB in the end (delta: -23.2MB). Peak memory consumption was 46.5MB. Max. memory is 3.9GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 4285]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4285] - GenericResultAtLocation [Line: 4292]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [4292] - GenericResultAtLocation [Line: 4300]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [4300-4301] - GenericResultAtLocation [Line: 4315]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("bsrl %1,%0": "=r" (r): "rm" (x), "0" (-1)); [4315] - GenericResultAtLocation [Line: 8724]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [8724-8725] - GenericResultAtLocation [Line: 8739]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [8739] - GenericResultAtLocation [Line: 8742]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [8742] - GenericResultAtLocation [Line: 8745]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [8745] - GenericResultAtLocation [Line: 8748]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [8748] - GenericResultAtLocation [Line: 9330]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___4->state): : "memory", "cc"); [9330-9331] - GenericResultAtLocation [Line: 9335]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___5->state): : "memory", "cc"); [9335-9336] - GenericResultAtLocation [Line: 9340]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___6->state): : "memory", "cc"); [9340-9341] - GenericResultAtLocation [Line: 9345]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___7->state): : "memory", "cc"); [9345-9346] - GenericResultAtLocation [Line: 9603]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu), "=r" (__val_gu): "0" ((int *)user_arg), "i" (4UL)); [9603-9604] - GenericResultAtLocation [Line: 9691]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)arg): "ebx"); [9691] - GenericResultAtLocation [Line: 9694]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)arg): "ebx"); [9694] - GenericResultAtLocation [Line: 9697]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)arg): "ebx"); [9697] - GenericResultAtLocation [Line: 9700]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)arg): "ebx"); [9700] - GenericResultAtLocation [Line: 9703]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)arg): "ebx"); [9703] - GenericResultAtLocation [Line: 9760]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((int *)arg): "ebx"); [9760-9761] - GenericResultAtLocation [Line: 9764]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((int *)arg): "ebx"); [9764-9765] - GenericResultAtLocation [Line: 9768]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((int *)arg): "ebx"); [9768-9769] - GenericResultAtLocation [Line: 9772]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((int *)arg): "ebx"); [9772-9773] - GenericResultAtLocation [Line: 9776]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((int *)arg): "ebx"); [9776-9777] - GenericResultAtLocation [Line: 9786]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu), "=r" (__val_gu): "0" ((int *)arg), "i" (4UL)); [9786-9787] - GenericResultAtLocation [Line: 10548]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [10548-10549] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...