./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-sun-sunhme.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c00e63dc Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-sun-sunhme.cil.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 01449ac7026c90838431618c909e16b7f497016d315bf0aa470fbf20ceb68e2b --- Real Ultimate output --- This is Ultimate 0.3.0-?-c00e63d-m [2025-02-06 07:55:56,422 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-06 07:55:56,489 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-02-06 07:55:56,496 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-06 07:55:56,499 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-06 07:55:56,522 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-06 07:55:56,523 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-06 07:55:56,524 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-06 07:55:56,524 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-06 07:55:56,524 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-06 07:55:56,525 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-06 07:55:56,525 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-06 07:55:56,526 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-06 07:55:56,526 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-06 07:55:56,526 INFO L153 SettingsManager]: * Use SBE=true [2025-02-06 07:55:56,526 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-06 07:55:56,526 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-06 07:55:56,527 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-06 07:55:56,527 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-06 07:55:56,527 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-06 07:55:56,527 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-06 07:55:56,527 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-06 07:55:56,527 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-06 07:55:56,527 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-06 07:55:56,527 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-06 07:55:56,527 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-06 07:55:56,527 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-06 07:55:56,527 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-06 07:55:56,528 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-06 07:55:56,528 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 07:55:56,528 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-06 07:55:56,528 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-06 07:55:56,528 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-06 07:55:56,529 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-06 07:55:56,529 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-06 07:55:56,529 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-06 07:55:56,529 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-06 07:55:56,529 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-06 07:55:56,529 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-06 07:55:56,529 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-06 07:55:56,529 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 01449ac7026c90838431618c909e16b7f497016d315bf0aa470fbf20ceb68e2b [2025-02-06 07:55:56,834 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-06 07:55:56,842 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-06 07:55:56,845 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-06 07:55:56,846 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-06 07:55:56,847 INFO L274 PluginConnector]: CDTParser initialized [2025-02-06 07:55:56,849 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-sun-sunhme.cil.i [2025-02-06 07:55:58,068 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/3307a4dd1/ba4dcc0fdcdd449fac61ea77322f899e/FLAG3ec9ff073 [2025-02-06 07:55:58,691 INFO L384 CDTParser]: Found 1 translation units. [2025-02-06 07:55:58,691 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-sun-sunhme.cil.i [2025-02-06 07:55:58,730 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/3307a4dd1/ba4dcc0fdcdd449fac61ea77322f899e/FLAG3ec9ff073 [2025-02-06 07:55:58,743 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/3307a4dd1/ba4dcc0fdcdd449fac61ea77322f899e [2025-02-06 07:55:58,745 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-06 07:55:58,747 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-06 07:55:58,748 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-06 07:55:58,748 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-06 07:55:58,751 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-06 07:55:58,752 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 07:55:58" (1/1) ... [2025-02-06 07:55:58,752 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@24eea893 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:55:58, skipping insertion in model container [2025-02-06 07:55:58,753 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 07:55:58" (1/1) ... [2025-02-06 07:55:58,849 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-06 07:56:01,022 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-sun-sunhme.cil.i[306484,306497] [2025-02-06 07:56:01,026 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-sun-sunhme.cil.i[306631,306644] [2025-02-06 07:56:01,029 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-sun-sunhme.cil.i[306770,306783] [2025-02-06 07:56:01,029 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-sun-sunhme.cil.i[306928,306941] [2025-02-06 07:56:01,049 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 07:56:01,075 INFO L200 MainTranslator]: Completed pre-run [2025-02-06 07:56:01,177 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"); [5327] [2025-02-06 07:56:01,178 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)); [5334] [2025-02-06 07:56:01,179 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5341] [2025-02-06 07:56:01,182 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 *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/7cdfae59d3ac602223400f61d8829e28/klever-core-work-dir/8d0c6a3/linux-usb-dev/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5396-5397] [2025-02-06 07:56:01,182 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.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5402-5404] [2025-02-06 07:56:01,184 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [5480] [2025-02-06 07:56:01,184 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5488] [2025-02-06 07:56:01,184 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5495] [2025-02-06 07:56:01,193 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)); [5623-5624] [2025-02-06 07:56:01,196 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)); [5657-5658] [2025-02-06 07:56:01,198 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" (79), "i" (12UL)); [5698-5699] [2025-02-06 07:56:01,199 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" (91), "i" (12UL)); [5727-5728] [2025-02-06 07:56:01,200 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" (103), "i" (12UL)); [5764-5765] [2025-02-06 07:56:01,201 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" (115), "i" (12UL)); [5801-5802] [2025-02-06 07:56:01,227 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6747] [2025-02-06 07:56:01,255 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7518] [2025-02-06 07:56:01,256 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7528] [2025-02-06 07:56:01,256 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7543] [2025-02-06 07:56:01,294 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8329] [2025-02-06 07:56:01,296 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8362] [2025-02-06 07:56:01,297 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8385] [2025-02-06 07:56:01,303 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8626] [2025-02-06 07:56:01,304 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8656] [2025-02-06 07:56:01,305 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8669] [2025-02-06 07:56:01,394 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-sun-sunhme.cil.i[306484,306497] [2025-02-06 07:56:01,395 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-sun-sunhme.cil.i[306631,306644] [2025-02-06 07:56:01,395 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-sun-sunhme.cil.i[306770,306783] [2025-02-06 07:56:01,395 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-sun-sunhme.cil.i[306928,306941] [2025-02-06 07:56:01,405 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 07:56:01,518 INFO L204 MainTranslator]: Completed translation [2025-02-06 07:56:01,519 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:56:01 WrapperNode [2025-02-06 07:56:01,519 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-06 07:56:01,520 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-06 07:56:01,521 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-06 07:56:01,521 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-06 07:56:01,525 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:56:01" (1/1) ... [2025-02-06 07:56:01,583 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:56:01" (1/1) ... [2025-02-06 07:56:01,765 INFO L138 Inliner]: procedures = 337, calls = 1970, calls flagged for inlining = 196, calls inlined = 190, statements flattened = 5990 [2025-02-06 07:56:01,766 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-06 07:56:01,766 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-06 07:56:01,766 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-06 07:56:01,766 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-06 07:56:01,773 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:56:01" (1/1) ... [2025-02-06 07:56:01,774 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:56:01" (1/1) ... [2025-02-06 07:56:01,820 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:56:01" (1/1) ... [2025-02-06 07:56:02,517 INFO L175 MemorySlicer]: Split 1016 memory accesses to 20 slices as follows [4, 4, 7, 836, 7, 2, 2, 1, 4, 19, 2, 7, 15, 8, 7, 1, 2, 71, 10, 7]. 82 percent of accesses are in the largest equivalence class. The 91 initializations are split as follows [0, 4, 0, 30, 7, 0, 0, 0, 4, 0, 0, 7, 15, 8, 7, 1, 2, 0, 6, 0]. The 458 writes are split as follows [4, 0, 2, 365, 0, 0, 1, 0, 0, 11, 1, 0, 0, 0, 0, 0, 0, 71, 1, 2]. [2025-02-06 07:56:02,518 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:56:01" (1/1) ... [2025-02-06 07:56:02,518 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:56:01" (1/1) ... [2025-02-06 07:56:02,633 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:56:01" (1/1) ... [2025-02-06 07:56:02,646 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:56:01" (1/1) ... [2025-02-06 07:56:02,672 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:56:01" (1/1) ... [2025-02-06 07:56:02,696 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:56:01" (1/1) ... [2025-02-06 07:56:02,741 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-06 07:56:02,743 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-06 07:56:02,743 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-06 07:56:02,743 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-06 07:56:02,744 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:56:01" (1/1) ... [2025-02-06 07:56:02,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 07:56:02,759 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 07:56:02,774 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-02-06 07:56:02,800 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-02-06 07:56:02,818 INFO L130 BoogieDeclarations]: Found specification of procedure hme_read_desc32 [2025-02-06 07:56:02,820 INFO L138 BoogieDeclarations]: Found implementation of procedure hme_read_desc32 [2025-02-06 07:56:02,820 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2025-02-06 07:56:02,820 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2025-02-06 07:56:02,820 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2025-02-06 07:56:02,820 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2025-02-06 07:56:02,820 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2025-02-06 07:56:02,820 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2025-02-06 07:56:02,820 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2025-02-06 07:56:02,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2025-02-06 07:56:02,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2025-02-06 07:56:02,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2025-02-06 07:56:02,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2025-02-06 07:56:02,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2025-02-06 07:56:02,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2025-02-06 07:56:02,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2025-02-06 07:56:02,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2025-02-06 07:56:02,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2025-02-06 07:56:02,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#16 [2025-02-06 07:56:02,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#17 [2025-02-06 07:56:02,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#18 [2025-02-06 07:56:02,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#19 [2025-02-06 07:56:02,821 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2025-02-06 07:56:02,821 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2025-02-06 07:56:02,821 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2025-02-06 07:56:02,821 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2025-02-06 07:56:02,822 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2025-02-06 07:56:02,822 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2025-02-06 07:56:02,822 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2025-02-06 07:56:02,822 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2025-02-06 07:56:02,822 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2025-02-06 07:56:02,822 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2025-02-06 07:56:02,823 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2025-02-06 07:56:02,823 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2025-02-06 07:56:02,823 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2025-02-06 07:56:02,823 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2025-02-06 07:56:02,823 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2025-02-06 07:56:02,823 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2025-02-06 07:56:02,823 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#16 [2025-02-06 07:56:02,823 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#17 [2025-02-06 07:56:02,823 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#18 [2025-02-06 07:56:02,823 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#19 [2025-02-06 07:56:02,823 INFO L130 BoogieDeclarations]: Found specification of procedure BB_GET_BIT2 [2025-02-06 07:56:02,823 INFO L138 BoogieDeclarations]: Found implementation of procedure BB_GET_BIT2 [2025-02-06 07:56:02,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-02-06 07:56:02,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-02-06 07:56:02,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-02-06 07:56:02,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-02-06 07:56:02,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-02-06 07:56:02,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-02-06 07:56:02,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-02-06 07:56:02,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-02-06 07:56:02,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-02-06 07:56:02,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-02-06 07:56:02,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-02-06 07:56:02,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-02-06 07:56:02,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-02-06 07:56:02,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-02-06 07:56:02,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-02-06 07:56:02,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-02-06 07:56:02,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-02-06 07:56:02,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-02-06 07:56:02,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-02-06 07:56:02,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2025-02-06 07:56:02,824 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_clean_rings [2025-02-06 07:56:02,824 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_clean_rings [2025-02-06 07:56:02,824 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2025-02-06 07:56:02,824 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2025-02-06 07:56:02,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-02-06 07:56:02,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-02-06 07:56:02,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-02-06 07:56:02,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-02-06 07:56:02,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-02-06 07:56:02,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-02-06 07:56:02,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-02-06 07:56:02,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-02-06 07:56:02,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-02-06 07:56:02,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-02-06 07:56:02,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-02-06 07:56:02,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-02-06 07:56:02,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-02-06 07:56:02,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-02-06 07:56:02,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-02-06 07:56:02,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-02-06 07:56:02,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-02-06 07:56:02,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-02-06 07:56:02,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-02-06 07:56:02,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-02-06 07:56:02,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-02-06 07:56:02,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-02-06 07:56:02,824 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2025-02-06 07:56:02,824 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2025-02-06 07:56:02,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-02-06 07:56:02,824 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-02-06 07:56:02,824 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2025-02-06 07:56:02,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2025-02-06 07:56:02,824 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_open [2025-02-06 07:56:02,824 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_open [2025-02-06 07:56:02,824 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_poll_stop [2025-02-06 07:56:02,824 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_poll_stop [2025-02-06 07:56:02,827 INFO L130 BoogieDeclarations]: Found specification of procedure is_quattro_p [2025-02-06 07:56:02,827 INFO L138 BoogieDeclarations]: Found implementation of procedure is_quattro_p [2025-02-06 07:56:02,827 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2025-02-06 07:56:02,827 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2025-02-06 07:56:02,827 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_close [2025-02-06 07:56:02,827 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_close [2025-02-06 07:56:02,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-02-06 07:56:02,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-02-06 07:56:02,827 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2025-02-06 07:56:02,827 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2025-02-06 07:56:02,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2025-02-06 07:56:02,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2025-02-06 07:56:02,827 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2025-02-06 07:56:02,827 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2025-02-06 07:56:02,827 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_set_multicast [2025-02-06 07:56:02,827 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_set_multicast [2025-02-06 07:56:02,827 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2025-02-06 07:56:02,827 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2025-02-06 07:56:02,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-02-06 07:56:02,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-02-06 07:56:02,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-02-06 07:56:02,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-02-06 07:56:02,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-02-06 07:56:02,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-02-06 07:56:02,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-02-06 07:56:02,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-02-06 07:56:02,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-02-06 07:56:02,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-02-06 07:56:02,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-02-06 07:56:02,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-02-06 07:56:02,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-02-06 07:56:02,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-02-06 07:56:02,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-02-06 07:56:02,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-02-06 07:56:02,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-02-06 07:56:02,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-02-06 07:56:02,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-02-06 07:56:02,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2025-02-06 07:56:02,828 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-02-06 07:56:02,828 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-02-06 07:56:02,828 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-02-06 07:56:02,828 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-02-06 07:56:02,828 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-02-06 07:56:02,828 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-02-06 07:56:02,828 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-02-06 07:56:02,828 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-02-06 07:56:02,828 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-02-06 07:56:02,828 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-02-06 07:56:02,828 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-02-06 07:56:02,828 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-02-06 07:56:02,828 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-02-06 07:56:02,828 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-02-06 07:56:02,828 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-02-06 07:56:02,828 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-02-06 07:56:02,828 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-02-06 07:56:02,828 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-02-06 07:56:02,828 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-02-06 07:56:02,828 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2025-02-06 07:56:02,828 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2025-02-06 07:56:02,828 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2025-02-06 07:56:02,828 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2025-02-06 07:56:02,828 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2025-02-06 07:56:02,828 INFO L130 BoogieDeclarations]: Found specification of procedure BB_PUT_BIT [2025-02-06 07:56:02,828 INFO L138 BoogieDeclarations]: Found implementation of procedure BB_PUT_BIT [2025-02-06 07:56:02,828 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2025-02-06 07:56:02,828 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2025-02-06 07:56:02,828 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2025-02-06 07:56:02,829 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2025-02-06 07:56:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_begin_auto_negotiation [2025-02-06 07:56:02,829 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_begin_auto_negotiation [2025-02-06 07:56:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_get_counters [2025-02-06 07:56:02,829 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_get_counters [2025-02-06 07:56:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2025-02-06 07:56:02,829 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2025-02-06 07:56:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-02-06 07:56:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-02-06 07:56:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-02-06 07:56:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-02-06 07:56:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-02-06 07:56:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-02-06 07:56:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-02-06 07:56:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-02-06 07:56:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-02-06 07:56:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-02-06 07:56:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-02-06 07:56:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-02-06 07:56:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-02-06 07:56:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-02-06 07:56:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-02-06 07:56:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-02-06 07:56:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-02-06 07:56:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-02-06 07:56:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-02-06 07:56:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-02-06 07:56:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-02-06 07:56:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-02-06 07:56:02,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-02-06 07:56:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2025-02-06 07:56:02,829 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2025-02-06 07:56:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2025-02-06 07:56:02,829 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2025-02-06 07:56:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2025-02-06 07:56:02,829 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2025-02-06 07:56:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2025-02-06 07:56:02,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2025-02-06 07:56:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2025-02-06 07:56:02,829 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2025-02-06 07:56:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-02-06 07:56:02,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-02-06 07:56:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-02-06 07:56:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2025-02-06 07:56:02,829 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2025-02-06 07:56:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-02-06 07:56:02,829 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-02-06 07:56:02,830 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2025-02-06 07:56:02,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2025-02-06 07:56:02,832 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_stop [2025-02-06 07:56:02,832 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_stop [2025-02-06 07:56:02,832 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-02-06 07:56:02,832 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-02-06 07:56:02,832 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-02-06 07:56:02,832 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-02-06 07:56:02,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-02-06 07:56:02,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-02-06 07:56:02,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2025-02-06 07:56:02,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2025-02-06 07:56:02,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-02-06 07:56:02,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-02-06 07:56:02,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-02-06 07:56:02,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-02-06 07:56:02,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-02-06 07:56:02,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-02-06 07:56:02,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-02-06 07:56:02,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-02-06 07:56:02,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-02-06 07:56:02,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-02-06 07:56:02,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-02-06 07:56:02,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-02-06 07:56:02,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-02-06 07:56:02,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-02-06 07:56:02,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-02-06 07:56:02,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-02-06 07:56:02,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-02-06 07:56:02,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-02-06 07:56:02,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-02-06 07:56:02,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2025-02-06 07:56:02,833 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_pci_remove [2025-02-06 07:56:02,833 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_pci_remove [2025-02-06 07:56:02,833 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-02-06 07:56:02,833 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-02-06 07:56:02,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-02-06 07:56:02,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-02-06 07:56:02,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-02-06 07:56:02,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-02-06 07:56:02,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-02-06 07:56:02,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-02-06 07:56:02,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-02-06 07:56:02,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-02-06 07:56:02,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-02-06 07:56:02,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-02-06 07:56:02,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-02-06 07:56:02,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-02-06 07:56:02,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-02-06 07:56:02,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-02-06 07:56:02,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-02-06 07:56:02,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-02-06 07:56:02,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-02-06 07:56:02,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-02-06 07:56:02,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-02-06 07:56:02,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-02-06 07:56:02,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-02-06 07:56:02,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-02-06 07:56:02,834 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_init [2025-02-06 07:56:02,834 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_init [2025-02-06 07:56:02,834 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2025-02-06 07:56:02,834 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2025-02-06 07:56:02,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-02-06 07:56:02,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-02-06 07:56:02,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-02-06 07:56:02,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-02-06 07:56:02,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-02-06 07:56:02,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-02-06 07:56:02,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-02-06 07:56:02,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-02-06 07:56:02,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-02-06 07:56:02,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-02-06 07:56:02,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-02-06 07:56:02,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-02-06 07:56:02,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-02-06 07:56:02,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-02-06 07:56:02,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-02-06 07:56:02,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-02-06 07:56:02,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-02-06 07:56:02,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-02-06 07:56:02,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-02-06 07:56:02,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-02-06 07:56:02,834 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2025-02-06 07:56:02,834 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2025-02-06 07:56:02,834 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2025-02-06 07:56:02,834 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2025-02-06 07:56:02,834 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_tcvr_write [2025-02-06 07:56:02,834 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_tcvr_write [2025-02-06 07:56:02,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2025-02-06 07:56:02,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2025-02-06 07:56:02,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-02-06 07:56:02,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-02-06 07:56:02,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-02-06 07:56:02,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-02-06 07:56:02,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-02-06 07:56:02,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-02-06 07:56:02,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-02-06 07:56:02,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-02-06 07:56:02,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-02-06 07:56:02,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-02-06 07:56:02,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-02-06 07:56:02,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-02-06 07:56:02,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-02-06 07:56:02,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-02-06 07:56:02,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-02-06 07:56:02,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-02-06 07:56:02,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-02-06 07:56:02,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-02-06 07:56:02,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-02-06 07:56:02,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-02-06 07:56:02,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-02-06 07:56:02,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-02-06 07:56:02,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-02-06 07:56:02,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-02-06 07:56:02,839 INFO L130 BoogieDeclarations]: Found specification of procedure set_happy_link_modes [2025-02-06 07:56:02,839 INFO L138 BoogieDeclarations]: Found implementation of procedure set_happy_link_modes [2025-02-06 07:56:02,839 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_tcvr_reset [2025-02-06 07:56:02,839 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_tcvr_reset [2025-02-06 07:56:02,839 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2025-02-06 07:56:02,839 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2025-02-06 07:56:02,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-02-06 07:56:02,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-02-06 07:56:02,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-02-06 07:56:02,839 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_tx_timeout [2025-02-06 07:56:02,839 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_tx_timeout [2025-02-06 07:56:02,839 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2025-02-06 07:56:02,839 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2025-02-06 07:56:02,839 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2025-02-06 07:56:02,839 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2025-02-06 07:56:02,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-06 07:56:02,839 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_tcvr_read [2025-02-06 07:56:02,839 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_tcvr_read [2025-02-06 07:56:02,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-02-06 07:56:02,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-02-06 07:56:02,839 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-02-06 07:56:02,839 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-02-06 07:56:02,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-02-06 07:56:02,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-02-06 07:56:02,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-02-06 07:56:02,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-02-06 07:56:02,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-02-06 07:56:02,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-02-06 07:56:02,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-02-06 07:56:02,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-02-06 07:56:02,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-02-06 07:56:02,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-02-06 07:56:02,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-02-06 07:56:02,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-02-06 07:56:02,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-02-06 07:56:02,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-02-06 07:56:02,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-02-06 07:56:02,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-02-06 07:56:02,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-02-06 07:56:02,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-02-06 07:56:02,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-02-06 07:56:02,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-02-06 07:56:02,839 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-02-06 07:56:02,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-02-06 07:56:02,840 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2025-02-06 07:56:02,840 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2025-02-06 07:56:02,840 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-02-06 07:56:02,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-02-06 07:56:02,840 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2025-02-06 07:56:02,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2025-02-06 07:56:02,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-02-06 07:56:02,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-02-06 07:56:02,840 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2025-02-06 07:56:02,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2025-02-06 07:56:02,840 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2025-02-06 07:56:02,840 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2025-02-06 07:56:02,840 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2025-02-06 07:56:02,840 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2025-02-06 07:56:02,840 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2025-02-06 07:56:02,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2025-02-06 07:56:02,840 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2025-02-06 07:56:02,840 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2025-02-06 07:56:02,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2025-02-06 07:56:02,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2025-02-06 07:56:02,840 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2025-02-06 07:56:02,840 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2025-02-06 07:56:02,840 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2025-02-06 07:56:02,840 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2025-02-06 07:56:02,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-06 07:56:02,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-02-06 07:56:02,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-02-06 07:56:02,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-02-06 07:56:02,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-02-06 07:56:02,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-02-06 07:56:02,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-02-06 07:56:02,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-02-06 07:56:02,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-02-06 07:56:02,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-02-06 07:56:02,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-02-06 07:56:02,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-02-06 07:56:02,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-02-06 07:56:02,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-02-06 07:56:02,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-02-06 07:56:02,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-02-06 07:56:02,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-02-06 07:56:02,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-02-06 07:56:02,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-02-06 07:56:02,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-02-06 07:56:02,844 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2025-02-06 07:56:02,844 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2025-02-06 07:56:02,844 INFO L130 BoogieDeclarations]: Found specification of procedure is_lucent_phy [2025-02-06 07:56:02,844 INFO L138 BoogieDeclarations]: Found implementation of procedure is_lucent_phy [2025-02-06 07:56:02,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-02-06 07:56:02,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-02-06 07:56:02,844 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2025-02-06 07:56:02,844 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2025-02-06 07:56:02,844 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-06 07:56:02,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-06 07:56:02,844 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_transceiver_check [2025-02-06 07:56:02,844 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_transceiver_check [2025-02-06 07:56:03,605 INFO L257 CfgBuilder]: Building ICFG [2025-02-06 07:56:03,608 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-06 07:56:03,632 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5361: havoc __le32_to_cpup_#t~mem3#1; [2025-02-06 07:56:03,801 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-02-06 07:56:04,587 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5355: havoc __fswab16_#t~bitwise2#1; [2025-02-06 07:56:04,587 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11569: havoc netif_rx_#t~nondet1289#1; [2025-02-06 07:56:04,587 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11608: havoc request_threaded_irq_#t~nondet1296#1; [2025-02-06 07:56:04,587 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10693-1: ldv_request_irq_20_#res#1 := ldv_request_irq_20_~ldv_func_res~1#1; [2025-02-06 07:56:04,587 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11521: havoc eth_type_trans_#t~nondet1285#1; [2025-02-06 07:56:04,587 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5349: havoc constant_test_bit_#t~mem0#1;havoc constant_test_bit_#t~bitwise1#1; [2025-02-06 07:56:04,587 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10568-1: ldv_request_irq_#res#1 := ldv_request_irq_~arg0#1; [2025-02-06 07:56:04,629 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5343-1: test_and_clear_bit_#res#1 := 1; [2025-02-06 07:56:04,629 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11573: havoc netpoll_trap_#t~nondet1290#1; [2025-02-06 07:56:04,647 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10718-1: ldv_del_timer_22_#res#1 := ldv_del_timer_22_~ldv_func_res~2#1; [2025-02-06 07:56:04,704 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8709: call ULTIMATE.dealloc(~#hash_table~1.base, ~#hash_table~1.offset);havoc ~#hash_table~1.base, ~#hash_table~1.offset; [2025-02-06 07:56:04,717 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11509: havoc #t~nondet1282; [2025-02-06 07:56:04,721 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11487: havoc #t~nondet1281; [2025-02-06 07:56:04,890 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11624: havoc #t~nondet1301; [2025-02-06 07:56:04,893 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5954: havoc #t~mem200.base, #t~mem200.offset;havoc #t~mem201; [2025-02-06 07:56:04,896 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9690: #res#1 := ~arg0#1; [2025-02-06 07:56:04,898 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11525: havoc #t~nondet1286; [2025-02-06 07:56:04,901 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11600: havoc #t~nondet1294; [2025-02-06 07:56:04,927 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6047: havoc #t~mem227.base, #t~mem227.offset; [2025-02-06 07:56:05,014 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10932: havoc ldv_dev_get_drvdata_#t~mem1234#1.base, ldv_dev_get_drvdata_#t~mem1234#1.offset;havoc ldv_dev_get_drvdata_#t~mem1235#1.base, ldv_dev_get_drvdata_#t~mem1235#1.offset; [2025-02-06 07:56:05,014 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5412: havoc arch_irqs_disabled_flags_#t~bitwise31#1; [2025-02-06 07:56:05,026 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5599: havoc #t~mem95.base, #t~mem95.offset; [2025-02-06 07:56:05,331 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10675-1: ldv_del_timer_19_#res#1 := ldv_del_timer_19_~ldv_func_res~0#1; [2025-02-06 07:56:05,332 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7695: call ULTIMATE.dealloc(~#hash_table~0#1.base, ~#hash_table~0#1.offset);havoc ~#hash_table~0#1.base, ~#hash_table~0#1.offset; [2025-02-06 07:56:05,369 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11462: havoc #t~nondet1279; [2025-02-06 07:56:05,804 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6040: havoc #t~mem224;havoc #t~mem225;havoc #t~bitwise226; [2025-02-06 07:56:22,576 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9152: call ULTIMATE.dealloc(happy_meal_pci_probe_~#prom_name~0#1.base, happy_meal_pci_probe_~#prom_name~0#1.offset);havoc happy_meal_pci_probe_~#prom_name~0#1.base, happy_meal_pci_probe_~#prom_name~0#1.offset;call ULTIMATE.dealloc(happy_meal_pci_probe_~#__key~0#1.base, happy_meal_pci_probe_~#__key~0#1.offset);havoc happy_meal_pci_probe_~#__key~0#1.base, happy_meal_pci_probe_~#__key~0#1.offset;call ULTIMATE.dealloc(happy_meal_pci_probe_~#__key___0~0#1.base, happy_meal_pci_probe_~#__key___0~0#1.offset);havoc happy_meal_pci_probe_~#__key___0~0#1.base, happy_meal_pci_probe_~#__key___0~0#1.offset; [2025-02-06 07:56:22,576 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8889: havoc hme_get_link_#t~mem1011#1;havoc hme_get_link_#t~bitwise1012#1; [2025-02-06 07:56:22,576 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10343-2: call ULTIMATE.dealloc(ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.base, ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.offset);havoc ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.base, ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.offset; [2025-02-06 07:56:22,576 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10343: call ULTIMATE.dealloc(ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.base, ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.offset);havoc ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.base, ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.offset; [2025-02-06 07:56:22,576 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10343-1: call ULTIMATE.dealloc(ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.base, ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.offset);havoc ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.base, ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.offset; [2025-02-06 07:56:22,576 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5985: havoc skb_checksum_start_offset_#t~mem211#1; [2025-02-06 07:56:22,576 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10743-1: ldv_del_timer_24_#res#1 := ldv_del_timer_24_~ldv_func_res~3#1; [2025-02-06 07:56:22,576 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11604: havoc register_netdev_#t~nondet1295#1; [2025-02-06 07:56:22,576 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11540: havoc ioremap_nocache_#t~ret1287#1.base, ioremap_nocache_#t~ret1287#1.offset; [2025-02-06 07:56:22,576 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11612: havoc simple_strtoul_#t~nondet1297#1; [2025-02-06 07:56:22,576 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10821-1: ldv___pci_register_driver_30_#res#1 := ldv___pci_register_driver_30_~ldv_func_res~6#1; [2025-02-06 07:56:22,576 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11483: havoc alloc_etherdev_mqs_#t~ret1280#1.base, alloc_etherdev_mqs_#t~ret1280#1.offset; [2025-02-06 07:56:22,576 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5473: havoc kobject_name_#t~mem45#1.base, kobject_name_#t~mem45#1.offset; [2025-02-06 07:56:22,576 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10759-1: ldv_alloc_etherdev_mqs_25_#res#1.base, ldv_alloc_etherdev_mqs_25_#res#1.offset := ldv_alloc_etherdev_mqs_25_~ldv_func_res~4#1.base, ldv_alloc_etherdev_mqs_25_~ldv_func_res~4#1.offset; [2025-02-06 07:56:22,576 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6003: havoc skb_frag_page_#t~mem218#1.base, skb_frag_page_#t~mem218#1.offset; [2025-02-06 07:56:22,576 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5937: havoc skb_frag_size_#t~mem194#1; [2025-02-06 07:56:22,576 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5545: havoc __kmalloc_#t~ret58#1.base, __kmalloc_#t~ret58#1.offset; [2025-02-06 07:56:22,576 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11559: havoc ldv_pre_register_netdev_#t~nondet1288#1; [2025-02-06 07:56:22,576 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10774-1: ldv_register_netdev_26_#res#1 := ldv_register_netdev_26_~ldv_func_res~5#1; [2025-02-06 07:56:22,576 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9654-1: ldv___pci_register_driver_#res#1 := ldv___pci_register_driver_~arg0#1; [2025-02-06 07:56:22,578 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10317: call ULTIMATE.dealloc(ldv_pci_instance_suspend_2_8_~#arg2#1.base, ldv_pci_instance_suspend_2_8_~#arg2#1.offset);havoc ldv_pci_instance_suspend_2_8_~#arg2#1.base, ldv_pci_instance_suspend_2_8_~#arg2#1.offset; [2025-02-06 07:56:22,578 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5960: havoc skb_headlen_#t~mem202#1;havoc skb_headlen_#t~mem203#1; [2025-02-06 07:56:22,578 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11577: havoc pci_enable_device_#t~nondet1291#1; [2025-02-06 07:56:22,578 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11513: havoc eth_change_mtu_#t~nondet1283#1; [2025-02-06 07:56:22,578 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11580: havoc pci_map_rom_#t~ret1292#1.base, pci_map_rom_#t~ret1292#1.offset; [2025-02-06 07:56:22,578 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10525-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-02-06 07:56:22,578 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5967: havoc skb_headroom_#t~mem206#1.base, skb_headroom_#t~mem206#1.offset;havoc skb_headroom_#t~mem207#1.base, skb_headroom_#t~mem207#1.offset; [2025-02-06 07:56:22,578 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10526-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-02-06 07:56:22,578 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11517: havoc eth_mac_addr_#t~nondet1284#1; [2025-02-06 07:56:22,578 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10328: call ULTIMATE.dealloc(ldv_pci_instance_suspend_late_2_7_~#arg2#1.base, ldv_pci_instance_suspend_late_2_7_~#arg2#1.offset);havoc ldv_pci_instance_suspend_late_2_7_~#arg2#1.base, ldv_pci_instance_suspend_late_2_7_~#arg2#1.offset; [2025-02-06 07:56:22,578 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5573: havoc is_device_dma_capable_#t~mem60#1.base, is_device_dma_capable_#t~mem60#1.offset;havoc is_device_dma_capable_#t~mem61#1.base, is_device_dma_capable_#t~mem61#1.offset;havoc is_device_dma_capable_#t~mem62#1;havoc is_device_dma_capable_#t~short63#1; [2025-02-06 07:56:22,578 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11587: havoc pci_request_regions_#t~nondet1293#1; [2025-02-06 07:56:22,578 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9078: call ULTIMATE.dealloc(get_hme_mac_nonsparc_~#size~0#1.base, get_hme_mac_nonsparc_~#size~0#1.offset);havoc get_hme_mac_nonsparc_~#size~0#1.base, get_hme_mac_nonsparc_~#size~0#1.offset; [2025-02-06 07:56:22,578 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9673-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-02-06 07:56:22,578 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11458: havoc __pci_register_driver_#t~nondet1278#1; [2025-02-06 07:56:22,578 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9676-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-02-06 07:56:22,578 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9678-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-02-06 07:56:22,578 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5516: havoc dev_name_#t~mem51#1.base, dev_name_#t~mem51#1.offset; [2025-02-06 07:56:23,841 INFO L? ?]: Removed 2896 outVars from TransFormulas that were not future-live. [2025-02-06 07:56:23,841 INFO L308 CfgBuilder]: Performing block encoding [2025-02-06 07:56:23,941 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-06 07:56:23,941 INFO L337 CfgBuilder]: Removed 5 assume(true) statements. [2025-02-06 07:56:23,942 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 07:56:23 BoogieIcfgContainer [2025-02-06 07:56:23,942 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-06 07:56:23,944 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-06 07:56:23,944 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-06 07:56:23,948 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-06 07:56:23,948 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.02 07:55:58" (1/3) ... [2025-02-06 07:56:23,949 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@740bffc2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.02 07:56:23, skipping insertion in model container [2025-02-06 07:56:23,949 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:56:01" (2/3) ... [2025-02-06 07:56:23,950 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@740bffc2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.02 07:56:23, skipping insertion in model container [2025-02-06 07:56:23,950 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 07:56:23" (3/3) ... [2025-02-06 07:56:23,951 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-usb-dev_drivers-net-ethernet-sun-sunhme.cil.i [2025-02-06 07:56:23,962 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-06 07:56:23,963 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_linux-usb-dev_drivers-net-ethernet-sun-sunhme.cil.i that has 122 procedures, 2691 locations, 1 initial locations, 43 loop locations, and 2 error locations. [2025-02-06 07:56:24,052 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-06 07:56:24,060 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@5a8e47ad, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-06 07:56:24,060 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2025-02-06 07:56:24,068 INFO L276 IsEmpty]: Start isEmpty. Operand has 2523 states, 1854 states have (on average 1.3689320388349515) internal successors, (2538), 1898 states have internal predecessors, (2538), 583 states have call successors, (583), 84 states have call predecessors, (583), 83 states have return successors, (579), 568 states have call predecessors, (579), 579 states have call successors, (579) [2025-02-06 07:56:24,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2025-02-06 07:56:24,073 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 07:56:24,074 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 07:56:24,074 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-06 07:56:24,077 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 07:56:24,077 INFO L85 PathProgramCache]: Analyzing trace with hash -271698377, now seen corresponding path program 1 times [2025-02-06 07:56:24,082 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 07:56:24,083 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2093466409] [2025-02-06 07:56:24,083 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 07:56:24,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 07:56:28,329 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 34 statements into 1 equivalence classes. [2025-02-06 07:56:28,577 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 34 of 34 statements. [2025-02-06 07:56:28,577 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 07:56:28,578 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 07:56:28,980 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2025-02-06 07:56:28,982 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 07:56:28,982 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2093466409] [2025-02-06 07:56:28,983 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2093466409] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 07:56:28,983 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 07:56:28,983 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-06 07:56:28,984 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1407432936] [2025-02-06 07:56:28,984 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 07:56:28,987 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-06 07:56:28,987 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 07:56:29,003 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 07:56:29,003 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 07:56:29,009 INFO L87 Difference]: Start difference. First operand has 2523 states, 1854 states have (on average 1.3689320388349515) internal successors, (2538), 1898 states have internal predecessors, (2538), 583 states have call successors, (583), 84 states have call predecessors, (583), 83 states have return successors, (579), 568 states have call predecessors, (579), 579 states have call successors, (579) Second operand has 3 states, 3 states have (on average 7.333333333333333) internal successors, (22), 3 states have internal predecessors, (22), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2025-02-06 07:56:31,891 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 07:56:31,891 INFO L93 Difference]: Finished difference Result 5016 states and 7463 transitions. [2025-02-06 07:56:31,892 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-06 07:56:31,893 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 7.333333333333333) internal successors, (22), 3 states have internal predecessors, (22), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 34 [2025-02-06 07:56:31,894 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-06 07:56:31,918 INFO L225 Difference]: With dead ends: 5016 [2025-02-06 07:56:31,919 INFO L226 Difference]: Without dead ends: 2509 [2025-02-06 07:56:31,938 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 07:56:31,939 INFO L435 NwaCegarLoop]: 3475 mSDtfsCounter, 0 mSDsluCounter, 3471 mSDsCounter, 0 mSdLazyCounter, 347 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 6946 SdHoareTripleChecker+Invalid, 347 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 347 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.6s IncrementalHoareTripleChecker+Time [2025-02-06 07:56:31,940 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 6946 Invalid, 347 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 347 Invalid, 0 Unknown, 0 Unchecked, 2.6s Time] [2025-02-06 07:56:31,954 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2509 states. [2025-02-06 07:56:32,094 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2509 to 2509. [2025-02-06 07:56:32,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2509 states, 1846 states have (on average 1.3418201516793067) internal successors, (2477), 1888 states have internal predecessors, (2477), 579 states have call successors, (579), 83 states have call predecessors, (579), 82 states have return successors, (577), 566 states have call predecessors, (577), 577 states have call successors, (577) [2025-02-06 07:56:32,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 2509 states and 3633 transitions. [2025-02-06 07:56:32,128 INFO L78 Accepts]: Start accepts. Automaton has 2509 states and 3633 transitions. Word has length 34 [2025-02-06 07:56:32,128 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-06 07:56:32,128 INFO L471 AbstractCegarLoop]: Abstraction has 2509 states and 3633 transitions. [2025-02-06 07:56:32,128 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 7.333333333333333) internal successors, (22), 3 states have internal predecessors, (22), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2025-02-06 07:56:32,128 INFO L276 IsEmpty]: Start isEmpty. Operand 2509 states and 3633 transitions. [2025-02-06 07:56:32,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2025-02-06 07:56:32,130 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 07:56:32,130 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 07:56:32,131 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-02-06 07:56:32,131 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-06 07:56:32,131 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 07:56:32,131 INFO L85 PathProgramCache]: Analyzing trace with hash -2062062738, now seen corresponding path program 1 times [2025-02-06 07:56:32,131 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 07:56:32,131 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [402871208] [2025-02-06 07:56:32,131 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 07:56:32,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 07:56:35,896 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 50 statements into 1 equivalence classes. [2025-02-06 07:56:35,973 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 50 of 50 statements. [2025-02-06 07:56:35,973 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 07:56:35,973 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 07:56:36,640 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2025-02-06 07:56:36,640 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 07:56:36,640 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [402871208] [2025-02-06 07:56:36,640 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [402871208] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 07:56:36,641 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 07:56:36,641 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-02-06 07:56:36,641 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1137467586] [2025-02-06 07:56:36,641 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 07:56:36,642 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-02-06 07:56:36,642 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 07:56:36,642 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-02-06 07:56:36,642 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-02-06 07:56:36,642 INFO L87 Difference]: Start difference. First operand 2509 states and 3633 transitions. Second operand has 4 states, 4 states have (on average 7.25) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2025-02-06 07:56:39,692 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 07:56:39,692 INFO L93 Difference]: Finished difference Result 2509 states and 3633 transitions. [2025-02-06 07:56:39,692 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-02-06 07:56:39,693 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 7.25) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 50 [2025-02-06 07:56:39,693 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-06 07:56:39,713 INFO L225 Difference]: With dead ends: 2509 [2025-02-06 07:56:39,713 INFO L226 Difference]: Without dead ends: 2195 [2025-02-06 07:56:39,719 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2025-02-06 07:56:39,720 INFO L435 NwaCegarLoop]: 3458 mSDtfsCounter, 3607 mSDsluCounter, 3458 mSDsCounter, 0 mSdLazyCounter, 345 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3607 SdHoareTripleChecker+Valid, 6916 SdHoareTripleChecker+Invalid, 346 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 345 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.9s IncrementalHoareTripleChecker+Time [2025-02-06 07:56:39,720 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3607 Valid, 6916 Invalid, 346 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 345 Invalid, 0 Unknown, 0 Unchecked, 2.9s Time] [2025-02-06 07:56:39,726 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2195 states. [2025-02-06 07:56:39,848 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2195 to 2195. [2025-02-06 07:56:39,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2195 states, 1608 states have (on average 1.3364427860696517) internal successors, (2149), 1646 states have internal predecessors, (2149), 505 states have call successors, (505), 81 states have call predecessors, (505), 81 states have return successors, (505), 494 states have call predecessors, (505), 505 states have call successors, (505) [2025-02-06 07:56:39,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2195 states to 2195 states and 3159 transitions. [2025-02-06 07:56:39,863 INFO L78 Accepts]: Start accepts. Automaton has 2195 states and 3159 transitions. Word has length 50 [2025-02-06 07:56:39,864 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-06 07:56:39,864 INFO L471 AbstractCegarLoop]: Abstraction has 2195 states and 3159 transitions. [2025-02-06 07:56:39,865 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 7.25) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2025-02-06 07:56:39,865 INFO L276 IsEmpty]: Start isEmpty. Operand 2195 states and 3159 transitions. [2025-02-06 07:56:39,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2025-02-06 07:56:39,868 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 07:56:39,869 INFO L218 NwaCegarLoop]: trace histogram [7, 7, 7, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 07:56:39,870 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-02-06 07:56:39,870 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-06 07:56:39,870 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 07:56:39,870 INFO L85 PathProgramCache]: Analyzing trace with hash -96761687, now seen corresponding path program 1 times [2025-02-06 07:56:39,870 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 07:56:39,870 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1342239235] [2025-02-06 07:56:39,871 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 07:56:39,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 07:56:43,508 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 112 statements into 1 equivalence classes. [2025-02-06 07:56:43,597 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 112 of 112 statements. [2025-02-06 07:56:43,597 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 07:56:43,597 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 07:56:44,162 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2025-02-06 07:56:44,162 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 07:56:44,162 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1342239235] [2025-02-06 07:56:44,162 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1342239235] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 07:56:44,163 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 07:56:44,163 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-02-06 07:56:44,163 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2106780053] [2025-02-06 07:56:44,163 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 07:56:44,163 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-02-06 07:56:44,163 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 07:56:44,163 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-02-06 07:56:44,163 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-02-06 07:56:44,164 INFO L87 Difference]: Start difference. First operand 2195 states and 3159 transitions. Second operand has 5 states, 5 states have (on average 9.2) internal successors, (46), 4 states have internal predecessors, (46), 2 states have call successors, (11), 1 states have call predecessors, (11), 2 states have return successors, (11), 3 states have call predecessors, (11), 2 states have call successors, (11) [2025-02-06 07:56:48,702 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 07:56:48,702 INFO L93 Difference]: Finished difference Result 4376 states and 6299 transitions. [2025-02-06 07:56:48,703 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-02-06 07:56:48,703 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 9.2) internal successors, (46), 4 states have internal predecessors, (46), 2 states have call successors, (11), 1 states have call predecessors, (11), 2 states have return successors, (11), 3 states have call predecessors, (11), 2 states have call successors, (11) Word has length 112 [2025-02-06 07:56:48,703 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-06 07:56:48,716 INFO L225 Difference]: With dead ends: 4376 [2025-02-06 07:56:48,716 INFO L226 Difference]: Without dead ends: 2199 [2025-02-06 07:56:48,725 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-02-06 07:56:48,727 INFO L435 NwaCegarLoop]: 3011 mSDtfsCounter, 0 mSDsluCounter, 9025 mSDsCounter, 0 mSdLazyCounter, 598 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 12036 SdHoareTripleChecker+Invalid, 599 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 598 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.4s IncrementalHoareTripleChecker+Time [2025-02-06 07:56:48,728 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 12036 Invalid, 599 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 598 Invalid, 0 Unknown, 0 Unchecked, 4.4s Time] [2025-02-06 07:56:48,732 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2199 states. [2025-02-06 07:56:48,787 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2199 to 2199. [2025-02-06 07:56:48,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2199 states, 1611 states have (on average 1.3358162631905648) internal successors, (2152), 1649 states have internal predecessors, (2152), 505 states have call successors, (505), 81 states have call predecessors, (505), 82 states have return successors, (507), 495 states have call predecessors, (507), 505 states have call successors, (507) [2025-02-06 07:56:48,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2199 states to 2199 states and 3164 transitions. [2025-02-06 07:56:48,799 INFO L78 Accepts]: Start accepts. Automaton has 2199 states and 3164 transitions. Word has length 112 [2025-02-06 07:56:48,802 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-06 07:56:48,802 INFO L471 AbstractCegarLoop]: Abstraction has 2199 states and 3164 transitions. [2025-02-06 07:56:48,802 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 9.2) internal successors, (46), 4 states have internal predecessors, (46), 2 states have call successors, (11), 1 states have call predecessors, (11), 2 states have return successors, (11), 3 states have call predecessors, (11), 2 states have call successors, (11) [2025-02-06 07:56:48,802 INFO L276 IsEmpty]: Start isEmpty. Operand 2199 states and 3164 transitions. [2025-02-06 07:56:48,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2025-02-06 07:56:48,804 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 07:56:48,805 INFO L218 NwaCegarLoop]: trace histogram [7, 7, 7, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 07:56:48,805 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-02-06 07:56:48,805 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-06 07:56:48,805 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 07:56:48,805 INFO L85 PathProgramCache]: Analyzing trace with hash 543517224, now seen corresponding path program 1 times [2025-02-06 07:56:48,805 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 07:56:48,805 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [245783595] [2025-02-06 07:56:48,805 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 07:56:48,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 07:56:52,833 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 112 statements into 1 equivalence classes. [2025-02-06 07:56:52,911 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 112 of 112 statements. [2025-02-06 07:56:52,912 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 07:56:52,912 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 07:56:53,561 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2025-02-06 07:56:53,561 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 07:56:53,562 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [245783595] [2025-02-06 07:56:53,562 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [245783595] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 07:56:53,562 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 07:56:53,562 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-02-06 07:56:53,562 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1223251965] [2025-02-06 07:56:53,562 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 07:56:53,562 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-02-06 07:56:53,562 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 07:56:53,563 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-02-06 07:56:53,563 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-02-06 07:56:53,563 INFO L87 Difference]: Start difference. First operand 2199 states and 3164 transitions. Second operand has 4 states, 4 states have (on average 11.5) internal successors, (46), 4 states have internal predecessors, (46), 2 states have call successors, (11), 1 states have call predecessors, (11), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2025-02-06 07:56:56,025 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 07:56:56,025 INFO L93 Difference]: Finished difference Result 2199 states and 3164 transitions. [2025-02-06 07:56:56,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-02-06 07:56:56,026 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 11.5) internal successors, (46), 4 states have internal predecessors, (46), 2 states have call successors, (11), 1 states have call predecessors, (11), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) Word has length 112 [2025-02-06 07:56:56,026 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-06 07:56:56,028 INFO L225 Difference]: With dead ends: 2199 [2025-02-06 07:56:56,028 INFO L226 Difference]: Without dead ends: 0 [2025-02-06 07:56:56,034 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2025-02-06 07:56:56,036 INFO L435 NwaCegarLoop]: 3009 mSDtfsCounter, 3125 mSDsluCounter, 3008 mSDsCounter, 0 mSdLazyCounter, 296 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3125 SdHoareTripleChecker+Valid, 6017 SdHoareTripleChecker+Invalid, 297 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 296 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.3s IncrementalHoareTripleChecker+Time [2025-02-06 07:56:56,037 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3125 Valid, 6017 Invalid, 297 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 296 Invalid, 0 Unknown, 0 Unchecked, 2.3s Time] [2025-02-06 07:56:56,038 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2025-02-06 07:56:56,038 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2025-02-06 07:56:56,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-06 07:56:56,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2025-02-06 07:56:56,041 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 112 [2025-02-06 07:56:56,041 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-06 07:56:56,041 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2025-02-06 07:56:56,041 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 11.5) internal successors, (46), 4 states have internal predecessors, (46), 2 states have call successors, (11), 1 states have call predecessors, (11), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2025-02-06 07:56:56,041 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2025-02-06 07:56:56,042 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2025-02-06 07:56:56,044 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (1 of 2 remaining) [2025-02-06 07:56:56,046 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 2 remaining) [2025-02-06 07:56:56,046 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2025-02-06 07:56:56,049 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2025-02-06 07:56:56,051 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2025-02-06 07:57:07,763 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-02-06 07:57:07,788 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 06.02 07:57:07 BoogieIcfgContainer [2025-02-06 07:57:07,788 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-02-06 07:57:07,793 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-02-06 07:57:07,793 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-02-06 07:57:07,794 INFO L274 PluginConnector]: Witness Printer initialized [2025-02-06 07:57:07,795 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 07:56:23" (3/4) ... [2025-02-06 07:57:07,800 INFO L146 WitnessPrinter]: Generating witness for correct program [2025-02-06 07:57:07,807 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure get_dma_ops [2025-02-06 07:57:07,808 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure hme_read_desc32 [2025-02-06 07:57:07,808 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ldv_assume [2025-02-06 07:57:07,808 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#11 [2025-02-06 07:57:07,808 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#12 [2025-02-06 07:57:07,808 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure BB_GET_BIT2 [2025-02-06 07:57:07,808 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure happy_meal_init [2025-02-06 07:57:07,808 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#10 [2025-02-06 07:57:07,809 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure skb_reserve [2025-02-06 07:57:07,809 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#15 [2025-02-06 07:57:07,809 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#16 [2025-02-06 07:57:07,809 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#13 [2025-02-06 07:57:07,809 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#14 [2025-02-06 07:57:07,809 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure happy_meal_clean_rings [2025-02-06 07:57:07,809 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure alloc_skb [2025-02-06 07:57:07,809 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#19 [2025-02-06 07:57:07,809 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2025-02-06 07:57:07,809 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure pci_release_regions [2025-02-06 07:57:07,809 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#17 [2025-02-06 07:57:07,809 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#18 [2025-02-06 07:57:07,809 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2025-02-06 07:57:07,809 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2025-02-06 07:57:07,809 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure free_netdev [2025-02-06 07:57:07,809 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure __phys_addr [2025-02-06 07:57:07,809 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure happy_meal_open [2025-02-06 07:57:07,809 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure happy_meal_tcvr_write [2025-02-06 07:57:07,809 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure happy_meal_poll_stop [2025-02-06 07:57:07,810 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure is_quattro_p [2025-02-06 07:57:07,810 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure netif_wake_queue [2025-02-06 07:57:07,810 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure happy_meal_close [2025-02-06 07:57:07,810 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ldv_switch_to_interrupt_context [2025-02-06 07:57:07,810 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2025-02-06 07:57:07,810 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ldv_dev_set_drvdata [2025-02-06 07:57:07,811 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ldv_filter_err_code [2025-02-06 07:57:07,811 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure kmemcheck_mark_initialized [2025-02-06 07:57:07,811 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ldv_switch_to_process_context [2025-02-06 07:57:07,811 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure free_irq [2025-02-06 07:57:07,811 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#5 [2025-02-06 07:57:07,811 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#4 [2025-02-06 07:57:07,811 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#7 [2025-02-06 07:57:07,811 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#6 [2025-02-06 07:57:07,811 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#1 [2025-02-06 07:57:07,811 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#0 [2025-02-06 07:57:07,811 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#3 [2025-02-06 07:57:07,812 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#2 [2025-02-06 07:57:07,812 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#10 [2025-02-06 07:57:07,812 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure set_happy_link_modes [2025-02-06 07:57:07,812 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure happy_meal_tcvr_reset [2025-02-06 07:57:07,812 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure happy_meal_set_multicast [2025-02-06 07:57:07,812 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#9 [2025-02-06 07:57:07,812 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#8 [2025-02-06 07:57:07,812 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure valid_dma_direction [2025-02-06 07:57:07,812 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irq [2025-02-06 07:57:07,812 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2025-02-06 07:57:07,812 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#18 [2025-02-06 07:57:07,812 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#17 [2025-02-06 07:57:07,812 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#16 [2025-02-06 07:57:07,812 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#15 [2025-02-06 07:57:07,812 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#14 [2025-02-06 07:57:07,813 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#13 [2025-02-06 07:57:07,813 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#12 [2025-02-06 07:57:07,813 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#11 [2025-02-06 07:57:07,813 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#19 [2025-02-06 07:57:07,813 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure netif_stop_queue [2025-02-06 07:57:07,813 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure del_timer [2025-02-06 07:57:07,813 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure BB_PUT_BIT [2025-02-06 07:57:07,813 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure crc32_le [2025-02-06 07:57:07,813 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure happy_meal_tx_timeout [2025-02-06 07:57:07,813 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure debug_dma_unmap_page [2025-02-06 07:57:07,813 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure dev_kfree_skb_any [2025-02-06 07:57:07,813 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure dma_map_single_attrs [2025-02-06 07:57:07,813 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure happy_meal_begin_auto_negotiation [2025-02-06 07:57:07,813 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure happy_meal_get_counters [2025-02-06 07:57:07,814 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure happy_meal_tcvr_read [2025-02-06 07:57:07,814 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure dma_unmap_single_attrs [2025-02-06 07:57:07,814 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ldv_undef_int [2025-02-06 07:57:07,814 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure __const_udelay [2025-02-06 07:57:07,814 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2025-02-06 07:57:07,814 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure spin_lock_irq [2025-02-06 07:57:07,814 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~int [2025-02-06 07:57:07,814 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ldv_xmalloc [2025-02-06 07:57:07,814 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure add_timer [2025-02-06 07:57:07,814 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure strlcpy [2025-02-06 07:57:07,814 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure skb_end_pointer [2025-02-06 07:57:07,814 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ldv_del_timer [2025-02-06 07:57:07,814 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure eth_validate_addr [2025-02-06 07:57:07,814 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ldv_is_err [2025-02-06 07:57:07,814 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2025-02-06 07:57:07,814 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ldv_free [2025-02-06 07:57:07,814 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2025-02-06 07:57:07,814 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure iounmap [2025-02-06 07:57:07,815 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure debug_dma_map_page [2025-02-06 07:57:07,815 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure printk [2025-02-06 07:57:07,815 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure warn_slowpath_null [2025-02-06 07:57:07,815 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#1 [2025-02-06 07:57:07,815 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ethtool_cmd_speed [2025-02-06 07:57:07,815 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#0 [2025-02-06 07:57:07,815 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2025-02-06 07:57:07,815 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure skb_put [2025-02-06 07:57:07,815 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ldv_free_netdev [2025-02-06 07:57:07,815 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure happy_meal_stop [2025-02-06 07:57:07,815 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure netdev_priv [2025-02-06 07:57:07,815 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure readl [2025-02-06 07:57:07,815 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure netdev_get_tx_queue [2025-02-06 07:57:07,815 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure writel [2025-02-06 07:57:07,815 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ldv_filter_positive_int [2025-02-06 07:57:07,815 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ldv_free_irq [2025-02-06 07:57:07,815 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure dma_unmap_page [2025-02-06 07:57:07,815 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#7 [2025-02-06 07:57:07,816 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#6 [2025-02-06 07:57:07,816 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#9 [2025-02-06 07:57:07,816 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure is_lucent_phy [2025-02-06 07:57:07,816 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#8 [2025-02-06 07:57:07,816 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#3 [2025-02-06 07:57:07,816 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2025-02-06 07:57:07,816 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#2 [2025-02-06 07:57:07,816 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#5 [2025-02-06 07:57:07,816 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy#4 [2025-02-06 07:57:07,816 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure readb [2025-02-06 07:57:07,816 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure happy_meal_pci_remove [2025-02-06 07:57:07,817 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure happy_meal_transceiver_check [2025-02-06 07:57:07,910 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 563 nodes and edges [2025-02-06 07:57:07,920 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 216 nodes and edges [2025-02-06 07:57:07,934 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 72 nodes and edges [2025-02-06 07:57:07,939 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 21 nodes and edges [2025-02-06 07:57:07,944 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2025-02-06 07:57:07,948 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2025-02-06 07:57:07,953 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2025-02-06 07:57:07,957 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2025-02-06 07:57:08,323 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.graphml [2025-02-06 07:57:08,325 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.yml [2025-02-06 07:57:08,325 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-02-06 07:57:08,327 INFO L158 Benchmark]: Toolchain (without parser) took 69579.68ms. Allocated memory was 142.6MB in the beginning and 503.3MB in the end (delta: 360.7MB). Free memory was 98.7MB in the beginning and 178.1MB in the end (delta: -79.4MB). Peak memory consumption was 281.1MB. Max. memory is 16.1GB. [2025-02-06 07:57:08,330 INFO L158 Benchmark]: CDTParser took 0.54ms. Allocated memory is still 201.3MB. Free memory is still 121.6MB. There was no memory consumed. Max. memory is 16.1GB. [2025-02-06 07:57:08,330 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2772.17ms. Allocated memory was 142.6MB in the beginning and 369.1MB in the end (delta: 226.5MB). Free memory was 98.4MB in the beginning and 204.3MB in the end (delta: -105.8MB). Peak memory consumption was 129.1MB. Max. memory is 16.1GB. [2025-02-06 07:57:08,330 INFO L158 Benchmark]: Boogie Procedure Inliner took 245.37ms. Allocated memory is still 369.1MB. Free memory was 204.3MB in the beginning and 166.8MB in the end (delta: 37.5MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2025-02-06 07:57:08,330 INFO L158 Benchmark]: Boogie Preprocessor took 975.80ms. Allocated memory is still 369.1MB. Free memory was 166.8MB in the beginning and 95.6MB in the end (delta: 71.2MB). Peak memory consumption was 115.7MB. Max. memory is 16.1GB. [2025-02-06 07:57:08,330 INFO L158 Benchmark]: IcfgBuilder took 21199.27ms. Allocated memory was 369.1MB in the beginning and 604.0MB in the end (delta: 234.9MB). Free memory was 95.6MB in the beginning and 390.9MB in the end (delta: -295.3MB). Peak memory consumption was 214.6MB. Max. memory is 16.1GB. [2025-02-06 07:57:08,330 INFO L158 Benchmark]: TraceAbstraction took 43844.49ms. Allocated memory was 604.0MB in the beginning and 503.3MB in the end (delta: -100.7MB). Free memory was 390.9MB in the beginning and 274.4MB in the end (delta: 116.5MB). Peak memory consumption was 248.2MB. Max. memory is 16.1GB. [2025-02-06 07:57:08,330 INFO L158 Benchmark]: Witness Printer took 532.16ms. Allocated memory is still 503.3MB. Free memory was 274.4MB in the beginning and 178.1MB in the end (delta: 96.3MB). Peak memory consumption was 92.3MB. Max. memory is 16.1GB. [2025-02-06 07:57:08,332 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.54ms. Allocated memory is still 201.3MB. Free memory is still 121.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2772.17ms. Allocated memory was 142.6MB in the beginning and 369.1MB in the end (delta: 226.5MB). Free memory was 98.4MB in the beginning and 204.3MB in the end (delta: -105.8MB). Peak memory consumption was 129.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 245.37ms. Allocated memory is still 369.1MB. Free memory was 204.3MB in the beginning and 166.8MB in the end (delta: 37.5MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 975.80ms. Allocated memory is still 369.1MB. Free memory was 166.8MB in the beginning and 95.6MB in the end (delta: 71.2MB). Peak memory consumption was 115.7MB. Max. memory is 16.1GB. * IcfgBuilder took 21199.27ms. Allocated memory was 369.1MB in the beginning and 604.0MB in the end (delta: 234.9MB). Free memory was 95.6MB in the beginning and 390.9MB in the end (delta: -295.3MB). Peak memory consumption was 214.6MB. Max. memory is 16.1GB. * TraceAbstraction took 43844.49ms. Allocated memory was 604.0MB in the beginning and 503.3MB in the end (delta: -100.7MB). Free memory was 390.9MB in the beginning and 274.4MB in the end (delta: 116.5MB). Peak memory consumption was 248.2MB. Max. memory is 16.1GB. * Witness Printer took 532.16ms. Allocated memory is still 503.3MB. Free memory was 274.4MB in the beginning and 178.1MB in the end (delta: 96.3MB). Peak memory consumption was 92.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 5327]: 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"); [5327] - GenericResultAtLocation [Line: 5334]: 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)); [5334] - GenericResultAtLocation [Line: 5341]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("":); [5341] - GenericResultAtLocation [Line: 5396]: 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 *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/7cdfae59d3ac602223400f61d8829e28/klever-core-work-dir/8d0c6a3/linux-usb-dev/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5396-5397] - GenericResultAtLocation [Line: 5402]: 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.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5402-5404] - GenericResultAtLocation [Line: 5480]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [5480] - GenericResultAtLocation [Line: 5488]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5488] - GenericResultAtLocation [Line: 5495]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5495] - GenericResultAtLocation [Line: 5623]: 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)); [5623-5624] - GenericResultAtLocation [Line: 5657]: 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)); [5657-5658] - GenericResultAtLocation [Line: 5698]: 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" (79), "i" (12UL)); [5698-5699] - GenericResultAtLocation [Line: 5727]: 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" (91), "i" (12UL)); [5727-5728] - GenericResultAtLocation [Line: 5764]: 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" (103), "i" (12UL)); [5764-5765] - GenericResultAtLocation [Line: 5801]: 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" (115), "i" (12UL)); [5801-5802] - GenericResultAtLocation [Line: 6747]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6747] - GenericResultAtLocation [Line: 7518]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7518] - GenericResultAtLocation [Line: 7528]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7528] - GenericResultAtLocation [Line: 7543]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7543] - GenericResultAtLocation [Line: 8329]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8329] - GenericResultAtLocation [Line: 8362]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8362] - GenericResultAtLocation [Line: 8385]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8385] - GenericResultAtLocation [Line: 8626]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8626] - GenericResultAtLocation [Line: 8656]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8656] - GenericResultAtLocation [Line: 8669]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8669] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 11394]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - PositiveResult [Line: 11406]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 122 procedures, 2691 locations, 2 error locations. Started 1 CEGAR loops. OverallTime: 32.1s, OverallIterations: 4, TraceHistogramMax: 7, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 13.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 6732 SdHoareTripleChecker+Valid, 12.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 6732 mSDsluCounter, 31915 SdHoareTripleChecker+Invalid, 11.8s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 18962 mSDsCounter, 3 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1586 IncrementalHoareTripleChecker+Invalid, 1589 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 3 mSolverCounterUnsat, 12953 mSDtfsCounter, 1586 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 18 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2523occurred in iteration=0, InterpolantAutomatonStates: 16, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.4s AutomataMinimizationTime, 4 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 2.3s InterpolantComputationTime, 308 NumberOfCodeBlocks, 308 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 304 ConstructedInterpolants, 0 QuantifiedInterpolants, 428 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 PerfectInterpolantSequences, 259/259 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 2 specifications checked. All of them hold - InvariantResult [Line: 9387]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) RESULT: Ultimate proved your program to be correct! [2025-02-06 07:57:08,437 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE