/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--usb--dwc2--dwc2.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.4-dev-db9108f-m [2023-12-07 13:32:25,928 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-07 13:32:26,032 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 13:32:26,039 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-07 13:32:26,039 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-07 13:32:26,117 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-07 13:32:26,118 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-07 13:32:26,118 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-07 13:32:26,118 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-12-07 13:32:26,118 INFO L153 SettingsManager]: * Use memory slicer=true [2023-12-07 13:32:26,119 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-07 13:32:26,119 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-07 13:32:26,119 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-07 13:32:26,120 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-07 13:32:26,120 INFO L153 SettingsManager]: * Use SBE=true [2023-12-07 13:32:26,120 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-07 13:32:26,120 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-07 13:32:26,121 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-07 13:32:26,121 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-07 13:32:26,121 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-07 13:32:26,121 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-07 13:32:26,122 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-12-07 13:32:26,122 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-12-07 13:32:26,122 INFO L153 SettingsManager]: * Allow undefined functions=false [2023-12-07 13:32:26,123 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-12-07 13:32:26,123 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-07 13:32:26,123 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-07 13:32:26,123 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-07 13:32:26,124 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-07 13:32:26,124 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-07 13:32:26,124 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-07 13:32:26,124 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-07 13:32:26,125 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-07 13:32:26,125 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-07 13:32:26,125 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-07 13:32:26,125 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-12-07 13:32:26,126 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-12-07 13:32:26,126 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-07 13:32:26,137 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-12-07 13:32:26,137 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-07 13:32:26,137 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-12-07 13:32:26,145 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-07 13:32:26,146 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-12-07 13:32:26,146 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2023-12-07 13:32:26,377 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-07 13:32:26,467 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-07 13:32:26,469 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-07 13:32:26,470 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-07 13:32:26,492 INFO L274 PluginConnector]: CDTParser initialized [2023-12-07 13:32:26,493 INFO L431 ainManager$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--usb--dwc2--dwc2.ko-entry_point.cil.out.i [2023-12-07 13:32:29,211 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-07 13:32:31,208 INFO L384 CDTParser]: Found 1 translation units. [2023-12-07 13:32:31,209 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--dwc2--dwc2.ko-entry_point.cil.out.i [2023-12-07 13:32:31,378 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b3bda0c59/e2a45d31325a4ab1b1b5697c63394beb/FLAGafe705e07 [2023-12-07 13:32:31,391 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b3bda0c59/e2a45d31325a4ab1b1b5697c63394beb [2023-12-07 13:32:31,393 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-07 13:32:31,394 INFO L133 ToolchainWalker]: Walking toolchain with 3 elements. [2023-12-07 13:32:31,395 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-07 13:32:31,396 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-07 13:32:31,399 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-07 13:32:31,400 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 01:32:31" (1/1) ... [2023-12-07 13:32:31,400 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d2b6ebb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:32:31, skipping insertion in model container [2023-12-07 13:32:31,401 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 01:32:31" (1/1) ... [2023-12-07 13:32:32,240 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-07 13:32:41,713 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--usb--dwc2--dwc2.ko-entry_point.cil.out.i[1110582,1110595] [2023-12-07 13:32:42,288 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-07 13:32:42,428 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2023-12-07 13:32:42,790 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-07 13:32:45,066 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--usb--dwc2--dwc2.ko-entry_point.cil.out.i[1110582,1110595] [2023-12-07 13:32:45,097 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-07 13:32:45,237 INFO L202 MainTranslator]: Completed pre-run [2023-12-07 13:32:45,379 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [4486] [2023-12-07 13:32:45,382 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [4493] [2023-12-07 13:32:46,530 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)); [12615-12616] [2023-12-07 13:32:47,092 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)); [18905-18906] [2023-12-07 13:32:47,477 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"./arch/x86/include/asm/paravirt.h"), "i" (831), "i" (12UL)); [24309-24310] [2023-12-07 13:32:47,478 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (43UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [24315-24317] [2023-12-07 13:32:47,479 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" (836), "i" (12UL)); [24339-24340] [2023-12-07 13:32:47,480 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" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.restore_fl.func), [paravirt_clobber] "i" (1), "D" (f): "memory", "cc"); [24345-24347] [2023-12-07 13:32:47,481 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)); [24368-24369] [2023-12-07 13:32:47,481 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"); [24374-24376] [2023-12-07 13:32:48,018 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--usb--dwc2--dwc2.ko-entry_point.cil.out.i[1110582,1110595] [2023-12-07 13:32:48,050 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-07 13:32:48,695 INFO L206 MainTranslator]: Completed translation [2023-12-07 13:32:48,696 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:32:48 WrapperNode [2023-12-07 13:32:48,696 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-07 13:32:48,699 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-07 13:32:48,700 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-07 13:32:48,700 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-07 13:32:48,721 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:32:48" (1/1) ... [2023-12-07 13:32:49,256 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:32:48" (1/1) ... [2023-12-07 13:32:51,517 INFO L138 Inliner]: procedures = 826, calls = 24615, calls flagged for inlining = 329, calls inlined = 294, statements flattened = 36281 [2023-12-07 13:32:51,533 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-07 13:32:51,536 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-07 13:32:51,536 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-07 13:32:51,536 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-07 13:32:51,561 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:32:48" (1/1) ... [2023-12-07 13:32:51,562 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:32:48" (1/1) ... [2023-12-07 13:32:51,947 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:32:48" (1/1) ... [2023-12-07 13:33:23,406 INFO L175 MemorySlicer]: Split 13103 memory accesses to 161 slices as follows [5, 20, 5, 112, 3, 5, 4, 5, 5, 7, 8, 5, 5, 7, 5, 5, 5, 5, 5, 3, 4, 5, 21, 8, 2, 4, 5, 22, 5, 5, 4, 4, 5, 4, 6, 3, 5, 4, 5, 5, 5, 3, 4, 4, 21, 4, 5, 5, 5, 5, 3, 4, 5, 3, 4, 22, 5, 5, 5, 6, 6, 5, 5, 5, 5, 5, 5, 2, 5, 3, 5, 5, 5, 8, 23, 44, 7, 11, 7, 3, 5, 7, 24, 5, 5, 3745, 5, 5, 5, 5181, 13, 33, 5, 5, 5, 5, 5, 2, 3, 4, 2875, 3, 5, 5, 200, 7, 7, 3, 5, 8, 5, 3, 7, 4, 8, 5, 5, 6, 7, 5, 5, 2, 5, 5, 3, 4, 16, 5, 5, 3, 4, 5, 5, 15, 5, 3, 4, 5, 5, 7, 4, 6, 5, 3, 4, 5, 5, 5, 5, 5, 5, 7, 7, 12, 5, 7, 5, 5, 5, 5, 5]. 40 percent of accesses are in the largest equivalence class. The 5099 initializations are split as follows [5, 20, 5, 112, 3, 5, 4, 5, 5, 7, 8, 5, 5, 7, 5, 5, 5, 5, 5, 3, 4, 5, 21, 0, 2, 0, 5, 22, 5, 5, 4, 4, 5, 4, 6, 3, 5, 4, 5, 5, 5, 3, 4, 4, 21, 4, 5, 5, 5, 5, 3, 4, 5, 3, 4, 22, 5, 5, 5, 6, 6, 5, 5, 5, 5, 5, 5, 0, 5, 0, 5, 5, 5, 8, 23, 44, 7, 8, 7, 2, 5, 0, 0, 5, 5, 0, 5, 5, 5, 1038, 13, 0, 5, 5, 5, 5, 5, 0, 3, 4, 2875, 3, 5, 5, 200, 7, 7, 0, 5, 8, 5, 3, 7, 4, 8, 5, 5, 0, 7, 5, 5, 0, 5, 5, 3, 4, 16, 5, 5, 3, 4, 5, 5, 15, 5, 3, 4, 5, 5, 7, 4, 0, 5, 3, 4, 5, 5, 5, 5, 5, 5, 7, 7, 0, 5, 7, 5, 5, 5, 5, 5]. The 4226 writes are split as follows [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 10, 0, 0, 3210, 0, 0, 0, 981, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6, 0, 0, 0, 0, 0, 0, 0]. [2023-12-07 13:33:23,407 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:32:48" (1/1) ... [2023-12-07 13:33:23,407 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:32:48" (1/1) ... [2023-12-07 13:33:25,814 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:32:48" (1/1) ... [2023-12-07 13:33:25,973 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:32:48" (1/1) ... [2023-12-07 13:33:27,104 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:32:48" (1/1) ... [2023-12-07 13:33:27,406 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:32:48" (1/1) ... [2023-12-07 13:33:27,996 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-07 13:33:27,998 INFO L158 Benchmark]: Toolchain (without parser) took 56603.57ms. Allocated memory was 60.9MB in the beginning and 578.1MB in the end (delta: 517.2MB). Free memory was 9.5MB in the beginning and 154.7MB in the end (delta: -145.2MB). Peak memory consumption was 493.0MB. Max. memory is 3.9GB. [2023-12-07 13:33:27,999 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 60.9MB. Free memory was 33.3MB in the beginning and 33.3MB in the end (delta: 37.3kB). Peak memory consumption was 37.3kB. Max. memory is 3.9GB. [2023-12-07 13:33:27,999 INFO L158 Benchmark]: CACSL2BoogieTranslator took 17300.72ms. Allocated memory was 60.9MB in the beginning and 276.0MB in the end (delta: 215.1MB). Free memory was 9.3MB in the beginning and 57.4MB in the end (delta: -48.2MB). Peak memory consumption was 217.9MB. Max. memory is 3.9GB. [2023-12-07 13:33:28,000 INFO L158 Benchmark]: Boogie Procedure Inliner took 2833.76ms. Allocated memory was 276.0MB in the beginning and 364.2MB in the end (delta: 88.2MB). Free memory was 57.4MB in the beginning and 135.3MB in the end (delta: -77.9MB). Peak memory consumption was 101.3MB. Max. memory is 3.9GB. [2023-12-07 13:33:28,000 INFO L158 Benchmark]: Boogie Preprocessor took 36461.14ms. Allocated memory was 364.2MB in the beginning and 578.1MB in the end (delta: 213.9MB). Free memory was 135.3MB in the beginning and 154.7MB in the end (delta: -19.4MB). Peak memory consumption was 315.5MB. Max. memory is 3.9GB. [2023-12-07 13:33:28,002 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 0.16ms. Allocated memory is still 60.9MB. Free memory was 33.3MB in the beginning and 33.3MB in the end (delta: 37.3kB). Peak memory consumption was 37.3kB. Max. memory is 3.9GB. * CACSL2BoogieTranslator took 17300.72ms. Allocated memory was 60.9MB in the beginning and 276.0MB in the end (delta: 215.1MB). Free memory was 9.3MB in the beginning and 57.4MB in the end (delta: -48.2MB). Peak memory consumption was 217.9MB. Max. memory is 3.9GB. * Boogie Procedure Inliner took 2833.76ms. Allocated memory was 276.0MB in the beginning and 364.2MB in the end (delta: 88.2MB). Free memory was 57.4MB in the beginning and 135.3MB in the end (delta: -77.9MB). Peak memory consumption was 101.3MB. Max. memory is 3.9GB. * Boogie Preprocessor took 36461.14ms. Allocated memory was 364.2MB in the beginning and 578.1MB in the end (delta: 213.9MB). Free memory was 135.3MB in the beginning and 154.7MB in the end (delta: -19.4MB). Peak memory consumption was 315.5MB. Max. memory is 3.9GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 4486]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [4486] - GenericResultAtLocation [Line: 4493]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [4493] - GenericResultAtLocation [Line: 12615]: 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)); [12615-12616] - GenericResultAtLocation [Line: 18905]: 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)); [18905-18906] - GenericResultAtLocation [Line: 24309]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"./arch/x86/include/asm/paravirt.h"), "i" (831), "i" (12UL)); [24309-24310] - GenericResultAtLocation [Line: 24315]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (43UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [24315-24317] - GenericResultAtLocation [Line: 24339]: 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" (836), "i" (12UL)); [24339-24340] - GenericResultAtLocation [Line: 24345]: 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" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.restore_fl.func), [paravirt_clobber] "i" (1), "D" (f): "memory", "cc"); [24345-24347] - GenericResultAtLocation [Line: 24368]: 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)); [24368-24369] - GenericResultAtLocation [Line: 24374]: 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"); [24374-24376] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...