./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-sun-sunhme.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3289d67d Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-sun-sunhme.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/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 536967bc2d119b5b01611d52124221c0068f635deed7f674213322a832d07143 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-3289d67-m [2024-11-16 22:07:19,698 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-16 22:07:19,769 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-16 22:07:19,775 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-16 22:07:19,776 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-16 22:07:19,797 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-16 22:07:19,798 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-16 22:07:19,798 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-16 22:07:19,799 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-16 22:07:19,799 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-16 22:07:19,799 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-16 22:07:19,800 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-16 22:07:19,800 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-16 22:07:19,801 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-16 22:07:19,801 INFO L153 SettingsManager]: * Use SBE=true [2024-11-16 22:07:19,801 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-16 22:07:19,802 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-16 22:07:19,802 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-16 22:07:19,802 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-16 22:07:19,803 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-16 22:07:19,803 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-16 22:07:19,804 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-16 22:07:19,804 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-16 22:07:19,804 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-16 22:07:19,805 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-16 22:07:19,805 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-16 22:07:19,805 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-16 22:07:19,806 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-16 22:07:19,806 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-16 22:07:19,806 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 22:07:19,807 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-16 22:07:19,807 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-16 22:07:19,807 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-16 22:07:19,808 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-16 22:07:19,808 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-16 22:07:19,808 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-16 22:07:19,808 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-16 22:07:19,808 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-16 22:07:19,809 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-16 22:07:19,809 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 536967bc2d119b5b01611d52124221c0068f635deed7f674213322a832d07143 [2024-11-16 22:07:20,081 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-16 22:07:20,114 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-16 22:07:20,118 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-16 22:07:20,119 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-16 22:07:20,120 INFO L274 PluginConnector]: CDTParser initialized [2024-11-16 22:07:20,122 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-sun-sunhme.cil.i [2024-11-16 22:07:21,689 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-16 22:07:22,479 INFO L384 CDTParser]: Found 1 translation units. [2024-11-16 22:07:22,480 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-sun-sunhme.cil.i [2024-11-16 22:07:22,553 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8508805ef/a5d66088b1484d56a289e3295b39077f/FLAG7da9f51d3 [2024-11-16 22:07:22,576 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8508805ef/a5d66088b1484d56a289e3295b39077f [2024-11-16 22:07:22,580 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-16 22:07:22,584 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-16 22:07:22,587 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-16 22:07:22,589 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-16 22:07:22,596 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-16 22:07:22,597 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 10:07:22" (1/1) ... [2024-11-16 22:07:22,598 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f454069 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:07:22, skipping insertion in model container [2024-11-16 22:07:22,599 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 10:07:22" (1/1) ... [2024-11-16 22:07:22,728 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-16 22:07:25,730 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-sun-sunhme.cil.i[314317,314330] [2024-11-16 22:07:25,739 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-sun-sunhme.cil.i[314464,314477] [2024-11-16 22:07:25,742 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-sun-sunhme.cil.i[314603,314616] [2024-11-16 22:07:25,743 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-sun-sunhme.cil.i[314761,314774] [2024-11-16 22:07:25,777 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 22:07:25,834 INFO L200 MainTranslator]: Completed pre-run [2024-11-16 22:07:25,942 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"); [5301] [2024-11-16 22:07:25,946 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)); [5308] [2024-11-16 22:07:25,948 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5315] [2024-11-16 22:07:25,951 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/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/a068ef8/linux-usb-dev/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5370-5371] [2024-11-16 22:07:25,952 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"); [5376-5378] [2024-11-16 22:07:25,954 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [5454] [2024-11-16 22:07:25,954 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5462] [2024-11-16 22:07:25,954 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5469] [2024-11-16 22:07:25,965 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)); [5597-5598] [2024-11-16 22:07:25,969 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)); [5631-5632] [2024-11-16 22:07:25,971 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)); [5672-5673] [2024-11-16 22:07:25,972 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)); [5701-5702] [2024-11-16 22:07:25,974 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)); [5738-5739] [2024-11-16 22:07:25,975 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)); [5775-5776] [2024-11-16 22:07:26,010 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6721] [2024-11-16 22:07:26,048 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7492] [2024-11-16 22:07:26,052 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7502] [2024-11-16 22:07:26,053 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7517] [2024-11-16 22:07:26,101 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8303] [2024-11-16 22:07:26,102 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8336] [2024-11-16 22:07:26,103 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8359] [2024-11-16 22:07:26,113 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8600] [2024-11-16 22:07:26,116 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8630] [2024-11-16 22:07:26,118 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8643] [2024-11-16 22:07:26,317 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-sun-sunhme.cil.i[314317,314330] [2024-11-16 22:07:26,318 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-sun-sunhme.cil.i[314464,314477] [2024-11-16 22:07:26,319 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-sun-sunhme.cil.i[314603,314616] [2024-11-16 22:07:26,319 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-sun-sunhme.cil.i[314761,314774] [2024-11-16 22:07:26,326 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 22:07:26,450 INFO L204 MainTranslator]: Completed translation [2024-11-16 22:07:26,451 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:07:26 WrapperNode [2024-11-16 22:07:26,451 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-16 22:07:26,453 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-16 22:07:26,453 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-16 22:07:26,453 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-16 22:07:26,460 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:07:26" (1/1) ... [2024-11-16 22:07:26,564 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:07:26" (1/1) ... [2024-11-16 22:07:26,804 INFO L138 Inliner]: procedures = 351, calls = 1995, calls flagged for inlining = 207, calls inlined = 201, statements flattened = 6311 [2024-11-16 22:07:26,805 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-16 22:07:26,806 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-16 22:07:26,807 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-16 22:07:26,807 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-16 22:07:26,819 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:07:26" (1/1) ... [2024-11-16 22:07:26,819 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:07:26" (1/1) ... [2024-11-16 22:07:26,881 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:07:26" (1/1) ... [2024-11-16 22:07:27,948 INFO L175 MemorySlicer]: Split 1003 memory accesses to 20 slices as follows [787, 2, 2, 3, 4, 4, 7, 7, 7, 1, 4, 54, 7, 8, 7, 1, 2, 71, 10, 15]. 78 percent of accesses are in the largest equivalence class. The 92 initializations are split as follows [30, 0, 0, 1, 0, 4, 0, 0, 7, 0, 4, 0, 7, 8, 7, 1, 2, 0, 6, 15]. The 451 writes are split as follows [327, 1, 1, 0, 4, 0, 2, 2, 0, 0, 0, 42, 0, 0, 0, 0, 0, 71, 1, 0]. [2024-11-16 22:07:27,948 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:07:26" (1/1) ... [2024-11-16 22:07:27,949 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:07:26" (1/1) ... [2024-11-16 22:07:28,094 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:07:26" (1/1) ... [2024-11-16 22:07:28,111 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:07:26" (1/1) ... [2024-11-16 22:07:28,146 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:07:26" (1/1) ... [2024-11-16 22:07:28,177 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:07:26" (1/1) ... [2024-11-16 22:07:28,228 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-16 22:07:28,230 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-16 22:07:28,231 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-16 22:07:28,231 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-16 22:07:28,232 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:07:26" (1/1) ... [2024-11-16 22:07:28,237 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 22:07:28,249 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-16 22:07:28,269 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-16 22:07:28,273 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-16 22:07:28,328 INFO L130 BoogieDeclarations]: Found specification of procedure hme_read_desc32 [2024-11-16 22:07:28,329 INFO L138 BoogieDeclarations]: Found implementation of procedure hme_read_desc32 [2024-11-16 22:07:28,329 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2024-11-16 22:07:28,329 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2024-11-16 22:07:28,329 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2024-11-16 22:07:28,330 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2024-11-16 22:07:28,330 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2024-11-16 22:07:28,330 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2024-11-16 22:07:28,330 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2024-11-16 22:07:28,330 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2024-11-16 22:07:28,330 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2024-11-16 22:07:28,330 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2024-11-16 22:07:28,330 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2024-11-16 22:07:28,331 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2024-11-16 22:07:28,331 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2024-11-16 22:07:28,331 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2024-11-16 22:07:28,331 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2024-11-16 22:07:28,331 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2024-11-16 22:07:28,331 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#16 [2024-11-16 22:07:28,331 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#17 [2024-11-16 22:07:28,331 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#18 [2024-11-16 22:07:28,332 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#19 [2024-11-16 22:07:28,332 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2024-11-16 22:07:28,332 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2024-11-16 22:07:28,332 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2024-11-16 22:07:28,332 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2024-11-16 22:07:28,332 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2024-11-16 22:07:28,332 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2024-11-16 22:07:28,332 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2024-11-16 22:07:28,333 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2024-11-16 22:07:28,333 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2024-11-16 22:07:28,333 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2024-11-16 22:07:28,333 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2024-11-16 22:07:28,333 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2024-11-16 22:07:28,333 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2024-11-16 22:07:28,333 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2024-11-16 22:07:28,334 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2024-11-16 22:07:28,334 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2024-11-16 22:07:28,334 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#16 [2024-11-16 22:07:28,334 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#17 [2024-11-16 22:07:28,334 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#18 [2024-11-16 22:07:28,334 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#19 [2024-11-16 22:07:28,334 INFO L130 BoogieDeclarations]: Found specification of procedure BB_GET_BIT2 [2024-11-16 22:07:28,334 INFO L138 BoogieDeclarations]: Found implementation of procedure BB_GET_BIT2 [2024-11-16 22:07:28,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-16 22:07:28,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-16 22:07:28,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-16 22:07:28,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-16 22:07:28,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-16 22:07:28,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-16 22:07:28,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-16 22:07:28,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-16 22:07:28,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-16 22:07:28,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-16 22:07:28,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-16 22:07:28,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-16 22:07:28,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-16 22:07:28,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-16 22:07:28,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-16 22:07:28,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-16 22:07:28,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-16 22:07:28,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-16 22:07:28,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-16 22:07:28,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-16 22:07:28,336 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_clean_rings [2024-11-16 22:07:28,336 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_clean_rings [2024-11-16 22:07:28,336 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2024-11-16 22:07:28,336 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2024-11-16 22:07:28,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-16 22:07:28,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-16 22:07:28,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-16 22:07:28,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-16 22:07:28,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-16 22:07:28,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-16 22:07:28,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-16 22:07:28,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-16 22:07:28,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-16 22:07:28,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-16 22:07:28,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-16 22:07:28,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-16 22:07:28,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-16 22:07:28,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-16 22:07:28,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-16 22:07:28,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-16 22:07:28,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-16 22:07:28,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-16 22:07:28,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-16 22:07:28,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-16 22:07:28,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-16 22:07:28,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-16 22:07:28,341 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-16 22:07:28,341 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-16 22:07:28,341 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-16 22:07:28,341 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-16 22:07:28,342 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-16 22:07:28,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-16 22:07:28,342 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_open [2024-11-16 22:07:28,342 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_open [2024-11-16 22:07:28,342 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_poll_stop [2024-11-16 22:07:28,343 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_poll_stop [2024-11-16 22:07:28,343 INFO L130 BoogieDeclarations]: Found specification of procedure is_quattro_p [2024-11-16 22:07:28,343 INFO L138 BoogieDeclarations]: Found implementation of procedure is_quattro_p [2024-11-16 22:07:28,343 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-16 22:07:28,343 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-16 22:07:28,343 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_close [2024-11-16 22:07:28,344 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_close [2024-11-16 22:07:28,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-16 22:07:28,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-16 22:07:28,344 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-11-16 22:07:28,344 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-11-16 22:07:28,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-16 22:07:28,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-16 22:07:28,344 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-16 22:07:28,344 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-16 22:07:28,344 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_set_multicast [2024-11-16 22:07:28,344 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_set_multicast [2024-11-16 22:07:28,344 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-16 22:07:28,345 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-16 22:07:28,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_happy_meal_exit_14_2 [2024-11-16 22:07:28,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_happy_meal_exit_14_2 [2024-11-16 22:07:28,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-16 22:07:28,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-16 22:07:28,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-16 22:07:28,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-16 22:07:28,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-16 22:07:28,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-16 22:07:28,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-16 22:07:28,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-16 22:07:28,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-16 22:07:28,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-16 22:07:28,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-16 22:07:28,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-16 22:07:28,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-16 22:07:28,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-16 22:07:28,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-16 22:07:28,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-16 22:07:28,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-16 22:07:28,349 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-16 22:07:28,349 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-16 22:07:28,349 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-16 22:07:28,349 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-16 22:07:28,349 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-16 22:07:28,349 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-16 22:07:28,350 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-16 22:07:28,350 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-16 22:07:28,350 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-16 22:07:28,350 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-16 22:07:28,350 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-16 22:07:28,351 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-16 22:07:28,351 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-16 22:07:28,351 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-16 22:07:28,351 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-16 22:07:28,351 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-16 22:07:28,351 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-16 22:07:28,351 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-16 22:07:28,351 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-16 22:07:28,352 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-16 22:07:28,352 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-16 22:07:28,352 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-16 22:07:28,352 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-16 22:07:28,352 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-16 22:07:28,352 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-16 22:07:28,352 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2024-11-16 22:07:28,352 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2024-11-16 22:07:28,352 INFO L130 BoogieDeclarations]: Found specification of procedure BB_PUT_BIT [2024-11-16 22:07:28,353 INFO L138 BoogieDeclarations]: Found implementation of procedure BB_PUT_BIT [2024-11-16 22:07:28,353 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2024-11-16 22:07:28,353 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2024-11-16 22:07:28,353 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2024-11-16 22:07:28,353 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2024-11-16 22:07:28,353 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_begin_auto_negotiation [2024-11-16 22:07:28,353 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_begin_auto_negotiation [2024-11-16 22:07:28,354 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_get_counters [2024-11-16 22:07:28,355 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_get_counters [2024-11-16 22:07:28,355 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-11-16 22:07:28,355 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-11-16 22:07:28,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-16 22:07:28,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-16 22:07:28,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-16 22:07:28,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-16 22:07:28,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-16 22:07:28,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-16 22:07:28,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-16 22:07:28,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-16 22:07:28,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-16 22:07:28,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-16 22:07:28,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-16 22:07:28,356 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-16 22:07:28,356 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-16 22:07:28,356 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-16 22:07:28,356 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-16 22:07:28,356 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-16 22:07:28,356 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-16 22:07:28,356 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-16 22:07:28,356 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-16 22:07:28,356 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-16 22:07:28,356 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-16 22:07:28,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-16 22:07:28,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-16 22:07:28,356 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-16 22:07:28,356 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-16 22:07:28,356 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-16 22:07:28,357 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-16 22:07:28,357 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-16 22:07:28,357 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-16 22:07:28,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2024-11-16 22:07:28,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2024-11-16 22:07:28,357 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-16 22:07:28,357 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-16 22:07:28,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-16 22:07:28,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-16 22:07:28,357 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-16 22:07:28,357 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-16 22:07:28,357 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-16 22:07:28,357 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-16 22:07:28,357 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-16 22:07:28,357 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-16 22:07:28,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-16 22:07:28,358 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_stop [2024-11-16 22:07:28,358 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_stop [2024-11-16 22:07:28,358 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-16 22:07:28,358 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-16 22:07:28,358 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-16 22:07:28,358 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-16 22:07:28,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-16 22:07:28,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-16 22:07:28,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-16 22:07:28,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-16 22:07:28,360 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-16 22:07:28,360 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-16 22:07:28,360 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-16 22:07:28,361 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-16 22:07:28,361 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-16 22:07:28,361 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-16 22:07:28,361 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-16 22:07:28,361 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-16 22:07:28,361 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-16 22:07:28,361 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-16 22:07:28,361 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-16 22:07:28,361 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-16 22:07:28,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-16 22:07:28,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-16 22:07:28,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-16 22:07:28,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-16 22:07:28,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-16 22:07:28,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-16 22:07:28,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-16 22:07:28,363 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-16 22:07:28,364 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_pci_remove [2024-11-16 22:07:28,365 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_pci_remove [2024-11-16 22:07:28,365 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-16 22:07:28,367 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-16 22:07:28,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-16 22:07:28,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-16 22:07:28,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-16 22:07:28,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-16 22:07:28,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-16 22:07:28,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-16 22:07:28,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-16 22:07:28,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-16 22:07:28,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-16 22:07:28,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-16 22:07:28,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-16 22:07:28,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-16 22:07:28,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-16 22:07:28,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-16 22:07:28,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-16 22:07:28,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-16 22:07:28,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-16 22:07:28,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-16 22:07:28,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-16 22:07:28,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-16 22:07:28,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-16 22:07:28,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-16 22:07:28,369 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_init [2024-11-16 22:07:28,369 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_init [2024-11-16 22:07:28,369 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-16 22:07:28,369 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-16 22:07:28,369 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-16 22:07:28,369 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-16 22:07:28,369 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-16 22:07:28,369 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-16 22:07:28,369 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-16 22:07:28,369 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-16 22:07:28,369 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-16 22:07:28,369 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-16 22:07:28,370 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-16 22:07:28,370 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-16 22:07:28,370 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-16 22:07:28,370 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-16 22:07:28,370 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-16 22:07:28,370 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-16 22:07:28,370 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-16 22:07:28,370 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-16 22:07:28,370 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-16 22:07:28,370 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-16 22:07:28,370 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-16 22:07:28,370 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-16 22:07:28,370 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-16 22:07:28,370 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-16 22:07:28,370 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-16 22:07:28,370 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-16 22:07:28,371 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_tcvr_write [2024-11-16 22:07:28,371 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_tcvr_write [2024-11-16 22:07:28,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-16 22:07:28,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-16 22:07:28,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-16 22:07:28,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-16 22:07:28,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-16 22:07:28,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-16 22:07:28,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-16 22:07:28,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-16 22:07:28,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-16 22:07:28,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-16 22:07:28,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-16 22:07:28,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-16 22:07:28,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-16 22:07:28,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-16 22:07:28,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-16 22:07:28,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-16 22:07:28,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-16 22:07:28,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-16 22:07:28,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-16 22:07:28,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-16 22:07:28,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-16 22:07:28,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-16 22:07:28,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-16 22:07:28,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-16 22:07:28,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-16 22:07:28,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-16 22:07:28,377 INFO L130 BoogieDeclarations]: Found specification of procedure set_happy_link_modes [2024-11-16 22:07:28,378 INFO L138 BoogieDeclarations]: Found implementation of procedure set_happy_link_modes [2024-11-16 22:07:28,378 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_tcvr_reset [2024-11-16 22:07:28,378 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_tcvr_reset [2024-11-16 22:07:28,378 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-11-16 22:07:28,378 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-11-16 22:07:28,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-16 22:07:28,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-16 22:07:28,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-16 22:07:28,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-16 22:07:28,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-16 22:07:28,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-16 22:07:28,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-16 22:07:28,380 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_tx_timeout [2024-11-16 22:07:28,380 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_tx_timeout [2024-11-16 22:07:28,380 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-16 22:07:28,380 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-16 22:07:28,380 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-11-16 22:07:28,380 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-11-16 22:07:28,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-16 22:07:28,381 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_tcvr_read [2024-11-16 22:07:28,381 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_tcvr_read [2024-11-16 22:07:28,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-16 22:07:28,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-16 22:07:28,381 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-16 22:07:28,381 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-16 22:07:28,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-16 22:07:28,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-16 22:07:28,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-16 22:07:28,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-16 22:07:28,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-16 22:07:28,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-16 22:07:28,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-16 22:07:28,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-16 22:07:28,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-16 22:07:28,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-16 22:07:28,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-16 22:07:28,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-16 22:07:28,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-16 22:07:28,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-16 22:07:28,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-16 22:07:28,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-16 22:07:28,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-16 22:07:28,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-16 22:07:28,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-16 22:07:28,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-16 22:07:28,384 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-16 22:07:28,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-16 22:07:28,384 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-11-16 22:07:28,384 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-11-16 22:07:28,384 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-16 22:07:28,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-16 22:07:28,384 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-11-16 22:07:28,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-11-16 22:07:28,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-16 22:07:28,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-16 22:07:28,385 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-16 22:07:28,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-16 22:07:28,385 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-11-16 22:07:28,385 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-11-16 22:07:28,385 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-16 22:07:28,385 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-16 22:07:28,385 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2024-11-16 22:07:28,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2024-11-16 22:07:28,385 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-16 22:07:28,387 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-16 22:07:28,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-16 22:07:28,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-16 22:07:28,387 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-16 22:07:28,387 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-16 22:07:28,387 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-16 22:07:28,387 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-16 22:07:28,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-16 22:07:28,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-16 22:07:28,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-16 22:07:28,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-16 22:07:28,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-16 22:07:28,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-16 22:07:28,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-16 22:07:28,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-16 22:07:28,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-16 22:07:28,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-16 22:07:28,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-16 22:07:28,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-16 22:07:28,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-16 22:07:28,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-16 22:07:28,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-16 22:07:28,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-16 22:07:28,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-16 22:07:28,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-16 22:07:28,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-16 22:07:28,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-16 22:07:28,388 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2024-11-16 22:07:28,388 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2024-11-16 22:07:28,388 INFO L130 BoogieDeclarations]: Found specification of procedure is_lucent_phy [2024-11-16 22:07:28,388 INFO L138 BoogieDeclarations]: Found implementation of procedure is_lucent_phy [2024-11-16 22:07:28,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-16 22:07:28,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-16 22:07:28,389 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2024-11-16 22:07:28,389 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2024-11-16 22:07:28,389 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-16 22:07:28,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-16 22:07:28,389 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_transceiver_check [2024-11-16 22:07:28,389 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_transceiver_check [2024-11-16 22:07:29,372 INFO L256 CfgBuilder]: Building ICFG [2024-11-16 22:07:29,376 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-16 22:07:29,419 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5335: havoc __le32_to_cpup_#t~mem3#1; [2024-11-16 22:07:29,610 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-16 22:07:29,756 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L10822-1: ldv_request_irq_#res#1 := ldv_request_irq_~arg0#1; [2024-11-16 22:07:29,757 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12094: havoc request_threaded_irq_#t~nondet1374#1; [2024-11-16 22:07:29,757 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11179-1: ldv_request_irq_20_#res#1 := ldv_request_irq_20_~ldv_func_res~1#1; [2024-11-16 22:07:29,855 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12059: havoc netpoll_trap_#t~nondet1368#1; [2024-11-16 22:07:29,856 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5317-1: test_and_clear_bit_#res#1 := 1; [2024-11-16 22:07:29,892 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11204-1: ldv_del_timer_22_#res#1 := ldv_del_timer_22_~ldv_func_res~2#1; [2024-11-16 22:07:30,021 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8683: call ULTIMATE.dealloc(~#hash_table~1.base, ~#hash_table~1.offset);havoc ~#hash_table~1.base, ~#hash_table~1.offset; [2024-11-16 22:07:30,072 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11995: havoc #t~nondet1360; [2024-11-16 22:07:30,078 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11973: havoc #t~nondet1359; [2024-11-16 22:07:30,360 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12110: havoc #t~nondet1379; [2024-11-16 22:07:30,364 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5928: havoc #t~mem201.base, #t~mem201.offset;havoc #t~mem202; [2024-11-16 22:07:30,370 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9742: #res#1 := ~arg0#1; [2024-11-16 22:07:30,373 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12011: havoc #t~nondet1364; [2024-11-16 22:07:30,378 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12086: havoc #t~nondet1372; [2024-11-16 22:07:30,417 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6021: havoc #t~mem228.base, #t~mem228.offset; [2024-11-16 22:07:30,545 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11418: havoc ldv_dev_get_drvdata_#t~mem1312#1.base, ldv_dev_get_drvdata_#t~mem1312#1.offset;havoc ldv_dev_get_drvdata_#t~mem1313#1.base, ldv_dev_get_drvdata_#t~mem1313#1.offset; [2024-11-16 22:07:30,545 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5386: havoc arch_irqs_disabled_flags_#t~bitwise31#1; [2024-11-16 22:07:30,554 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5573: havoc #t~mem95.base, #t~mem95.offset; [2024-11-16 22:07:30,881 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L7669: call ULTIMATE.dealloc(~#hash_table~0#1.base, ~#hash_table~0#1.offset);havoc ~#hash_table~0#1.base, ~#hash_table~0#1.offset; [2024-11-16 22:07:30,881 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11161-1: ldv_del_timer_19_#res#1 := ldv_del_timer_19_~ldv_func_res~0#1; [2024-11-16 22:07:30,939 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11948: havoc #t~nondet1357; [2024-11-16 22:07:31,483 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6014: havoc #t~mem225;havoc #t~mem226;havoc #t~bitwise227; [2024-11-16 22:07:53,280 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5519: havoc __kmalloc_#t~ret58#1.base, __kmalloc_#t~ret58#1.offset; [2024-11-16 22:07:53,281 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11999: havoc eth_change_mtu_#t~nondet1361#1; [2024-11-16 22:07:53,281 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint main_returnLabel#1: assume true;#t~ret1381#1 := main_#res#1;havoc main_#t~ret1208#1, main_~tmp~73#1;assume { :end_inline_main } true; [2024-11-16 22:07:53,281 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12003: havoc eth_mac_addr_#t~nondet1362#1; [2024-11-16 22:07:53,281 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12007: havoc eth_type_trans_#t~nondet1363#1; [2024-11-16 22:07:53,281 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5934: havoc skb_headlen_#t~mem203#1;havoc skb_headlen_#t~mem204#1; [2024-11-16 22:07:53,281 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5941: havoc skb_headroom_#t~mem207#1.base, skb_headroom_#t~mem207#1.offset;havoc skb_headroom_#t~mem208#1.base, skb_headroom_#t~mem208#1.offset; [2024-11-16 22:07:53,281 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5547: 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; [2024-11-16 22:07:53,281 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11229-1: ldv_del_timer_24_#res#1 := ldv_del_timer_24_~ldv_func_res~3#1; [2024-11-16 22:07:53,281 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12026: havoc ioremap_nocache_#t~ret1365#1.base, ioremap_nocache_#t~ret1365#1.offset; [2024-11-16 22:07:53,281 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9126: 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; [2024-11-16 22:07:53,282 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8863: havoc hme_get_link_#t~mem1074#1;havoc hme_get_link_#t~bitwise1075#1; [2024-11-16 22:07:53,282 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5959: havoc skb_checksum_start_offset_#t~mem212#1; [2024-11-16 22:07:53,282 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11245-1: 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; [2024-11-16 22:07:53,282 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12045: havoc ldv_pre_register_netdev_#t~nondet1366#1; [2024-11-16 22:07:53,282 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-16 22:07:53,282 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11260-1: ldv_register_netdev_26_#res#1 := ldv_register_netdev_26_~ldv_func_res~5#1; [2024-11-16 22:07:53,282 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5447: havoc kobject_name_#t~mem45#1.base, kobject_name_#t~mem45#1.offset; [2024-11-16 22:07:53,282 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5977: havoc skb_frag_page_#t~mem219#1.base, skb_frag_page_#t~mem219#1.offset; [2024-11-16 22:07:53,282 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12055: havoc netif_rx_#t~nondet1367#1; [2024-11-16 22:07:53,282 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5323: havoc constant_test_bit_#t~mem0#1;havoc constant_test_bit_#t~bitwise1#1; [2024-11-16 22:07:53,283 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12063: havoc pci_enable_device_#t~nondet1369#1; [2024-11-16 22:07:53,283 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12066: havoc pci_map_rom_#t~ret1370#1.base, pci_map_rom_#t~ret1370#1.offset; [2024-11-16 22:07:53,283 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9688-1: ldv___pci_register_driver_#res#1 := ldv___pci_register_driver_~arg0#1; [2024-11-16 22:07:53,283 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L10482: 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; [2024-11-16 22:07:53,283 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5329: havoc __fswab16_#t~bitwise2#1; [2024-11-16 22:07:53,283 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12073: havoc pci_request_regions_#t~nondet1371#1; [2024-11-16 22:07:53,283 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11944: havoc __pci_register_driver_#t~nondet1356#1; [2024-11-16 22:07:53,284 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L10493: 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; [2024-11-16 22:07:53,284 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9707-1: 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; [2024-11-16 22:07:53,284 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9710-1: 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; [2024-11-16 22:07:53,284 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12090: havoc register_netdev_#t~nondet1373#1; [2024-11-16 22:07:53,284 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9712-1: 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; [2024-11-16 22:07:53,284 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9052: 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; [2024-11-16 22:07:53,284 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5490: havoc dev_name_#t~mem51#1.base, dev_name_#t~mem51#1.offset; [2024-11-16 22:07:53,284 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12098: havoc simple_strtoul_#t~nondet1375#1; [2024-11-16 22:07:53,284 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L10778-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2024-11-16 22:07:53,284 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11307-1: ldv___pci_register_driver_30_#res#1 := ldv___pci_register_driver_30_~ldv_func_res~6#1; [2024-11-16 22:07:53,285 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L10779-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2024-11-16 22:07:53,285 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11969: havoc alloc_etherdev_mqs_#t~ret1358#1.base, alloc_etherdev_mqs_#t~ret1358#1.offset; [2024-11-16 22:07:53,285 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint happy_meal_timer_switch_break#1: assume true; [2024-11-16 22:07:53,285 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5911: havoc skb_frag_size_#t~mem195#1; [2024-11-16 22:07:54,869 INFO L? ?]: Removed 2859 outVars from TransFormulas that were not future-live. [2024-11-16 22:07:54,870 INFO L307 CfgBuilder]: Performing block encoding [2024-11-16 22:07:55,032 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-16 22:07:55,032 INFO L336 CfgBuilder]: Removed 5 assume(true) statements. [2024-11-16 22:07:55,032 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.11 10:07:55 BoogieIcfgContainer [2024-11-16 22:07:55,032 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2024-11-16 22:07:55,037 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-16 22:07:55,038 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-16 22:07:55,043 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-16 22:07:55,043 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.11 10:07:22" (1/3) ... [2024-11-16 22:07:55,044 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@9c90c03 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 10:07:55, skipping insertion in model container [2024-11-16 22:07:55,044 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:07:26" (2/3) ... [2024-11-16 22:07:55,046 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@9c90c03 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 10:07:55, skipping insertion in model container [2024-11-16 22:07:55,046 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.11 10:07:55" (3/3) ... [2024-11-16 22:07:55,047 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-sun-sunhme.cil.i [2024-11-16 22:07:55,064 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-16 22:07:55,064 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2024-11-16 22:07:55,195 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-16 22:07:55,201 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;@4e92ba63, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-16 22:07:55,202 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-11-16 22:07:55,216 INFO L276 IsEmpty]: Start isEmpty. Operand has 2823 states, 2120 states have (on average 1.346698113207547) internal successors, (2855), 2152 states have internal predecessors, (2855), 615 states have call successors, (615), 87 states have call predecessors, (615), 86 states have return successors, (609), 598 states have call predecessors, (609), 609 states have call successors, (609) [2024-11-16 22:07:55,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-16 22:07:55,233 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 22:07:55,234 INFO L215 NwaCegarLoop]: trace histogram [9, 9, 8, 8, 8, 8, 8, 8, 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] [2024-11-16 22:07:55,235 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 22:07:55,240 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 22:07:55,241 INFO L85 PathProgramCache]: Analyzing trace with hash -783849184, now seen corresponding path program 1 times [2024-11-16 22:07:55,252 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 22:07:55,253 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2066077381] [2024-11-16 22:07:55,253 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 22:07:55,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 22:08:00,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 22:08:00,836 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-16 22:08:00,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 22:08:00,850 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-16 22:08:00,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 22:08:00,864 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-11-16 22:08:00,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 22:08:00,875 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-16 22:08:00,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 22:08:00,881 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-11-16 22:08:00,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 22:08:00,890 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-16 22:08:00,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 22:08:00,903 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-11-16 22:08:00,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 22:08:00,915 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-16 22:08:00,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 22:08:00,924 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-11-16 22:08:00,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 22:08:00,935 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-16 22:08:00,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 22:08:00,944 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-11-16 22:08:00,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 22:08:00,960 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-16 22:08:00,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 22:08:00,968 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-11-16 22:08:00,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 22:08:00,988 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-16 22:08:00,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 22:08:00,995 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-16 22:08:01,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 22:08:01,012 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-16 22:08:01,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 22:08:01,023 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-16 22:08:01,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 22:08:01,035 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-11-16 22:08:01,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 22:08:01,048 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-16 22:08:01,051 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 22:08:01,051 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2066077381] [2024-11-16 22:08:01,052 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2066077381] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 22:08:01,052 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 22:08:01,052 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-16 22:08:01,054 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [813858743] [2024-11-16 22:08:01,055 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 22:08:01,060 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-16 22:08:01,060 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 22:08:01,089 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-16 22:08:01,090 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-16 22:08:01,099 INFO L87 Difference]: Start difference. First operand has 2823 states, 2120 states have (on average 1.346698113207547) internal successors, (2855), 2152 states have internal predecessors, (2855), 615 states have call successors, (615), 87 states have call predecessors, (615), 86 states have return successors, (609), 598 states have call predecessors, (609), 609 states have call successors, (609) Second operand has 4 states, 4 states have (on average 9.0) internal successors, (36), 3 states have internal predecessors, (36), 3 states have call successors, (12), 3 states have call predecessors, (12), 1 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) [2024-11-16 22:08:05,177 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-16 22:08:09,478 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.30s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []