./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.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-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.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 0b3ea3bfb5fa1a0ecb86372fd7d66f0cc10d9707b974c24e5c8a286e565a46ff --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-3289d67-m [2024-11-16 21:47:41,803 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-16 21:47:41,866 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-16 21:47:41,870 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-16 21:47:41,871 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-16 21:47:41,892 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-16 21:47:41,893 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-16 21:47:41,893 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-16 21:47:41,893 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-16 21:47:41,894 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-16 21:47:41,894 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-16 21:47:41,895 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-16 21:47:41,895 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-16 21:47:41,896 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-16 21:47:41,896 INFO L153 SettingsManager]: * Use SBE=true [2024-11-16 21:47:41,896 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-16 21:47:41,897 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-16 21:47:41,897 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-16 21:47:41,897 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-16 21:47:41,897 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-16 21:47:41,898 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-16 21:47:41,902 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-16 21:47:41,903 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-16 21:47:41,903 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-16 21:47:41,903 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-16 21:47:41,903 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-16 21:47:41,903 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-16 21:47:41,904 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-16 21:47:41,904 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-16 21:47:41,904 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 21:47:41,904 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-16 21:47:41,905 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-16 21:47:41,905 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-16 21:47:41,905 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-16 21:47:41,905 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-16 21:47:41,906 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-16 21:47:41,906 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-16 21:47:41,906 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-16 21:47:41,908 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-16 21:47:41,908 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0b3ea3bfb5fa1a0ecb86372fd7d66f0cc10d9707b974c24e5c8a286e565a46ff [2024-11-16 21:47:42,161 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-16 21:47:42,198 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-16 21:47:42,201 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-16 21:47:42,202 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-16 21:47:42,202 INFO L274 PluginConnector]: CDTParser initialized [2024-11-16 21:47:42,203 INFO L431 ainManager$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-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i [2024-11-16 21:47:43,683 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-16 21:47:44,301 INFO L384 CDTParser]: Found 1 translation units. [2024-11-16 21:47:44,302 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i [2024-11-16 21:47:44,359 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dbcd1baf2/f74f48c2eda34b43bca2e362d8632d8f/FLAG11f761a70 [2024-11-16 21:47:44,377 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dbcd1baf2/f74f48c2eda34b43bca2e362d8632d8f [2024-11-16 21:47:44,383 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-16 21:47:44,384 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-16 21:47:44,385 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-16 21:47:44,385 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-16 21:47:44,392 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-16 21:47:44,393 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 09:47:44" (1/1) ... [2024-11-16 21:47:44,394 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@45365935 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:47:44, skipping insertion in model container [2024-11-16 21:47:44,394 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 09:47:44" (1/1) ... [2024-11-16 21:47:44,530 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-16 21:47:47,592 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-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i[335455,335468] [2024-11-16 21:47:47,596 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-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i[335600,335613] [2024-11-16 21:47:47,634 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 21:47:47,669 INFO L200 MainTranslator]: Completed pre-run [2024-11-16 21:47:47,819 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"); [5299] [2024-11-16 21:47:47,821 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)); [5306] [2024-11-16 21:47:47,822 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5313] [2024-11-16 21:47:47,826 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/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5352-5353] [2024-11-16 21:47:47,826 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"); [5358-5360] [2024-11-16 21:47:47,827 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/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (809), "i" (12UL)); [5385-5386] [2024-11-16 21:47:47,828 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (45UL), [paravirt_opptr] "i" (& pv_irq_ops.restore_fl.func), [paravirt_clobber] "i" (1), "D" (f): "memory", "cc"); [5391-5393] [2024-11-16 21:47:47,828 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/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (814), "i" (12UL)); [5417-5418] [2024-11-16 21:47:47,829 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (46UL), [paravirt_opptr] "i" (& pv_irq_ops.irq_disable.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5423-5425] [2024-11-16 21:47:47,832 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [5565] [2024-11-16 21:47:47,833 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [5573] [2024-11-16 21:47:47,833 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5581] [2024-11-16 21:47:47,833 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [5588] [2024-11-16 21:47:47,834 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [5595] [2024-11-16 21:47:47,834 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5602] [2024-11-16 21:47:47,841 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)); [5697-5698] [2024-11-16 21:47:47,843 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)); [5731-5732] [2024-11-16 21:47:47,855 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/linux/netdevice.h"), "i" (502), "i" (12UL)); [5969-5970] [2024-11-16 21:47:47,856 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5976] [2024-11-16 21:47:47,883 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6673] [2024-11-16 21:47:47,910 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7129] [2024-11-16 21:47:47,943 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7721] [2024-11-16 21:47:48,060 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-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i[335455,335468] [2024-11-16 21:47:48,064 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-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i[335600,335613] [2024-11-16 21:47:48,130 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 21:47:48,296 INFO L204 MainTranslator]: Completed translation [2024-11-16 21:47:48,297 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:47:48 WrapperNode [2024-11-16 21:47:48,297 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-16 21:47:48,298 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-16 21:47:48,298 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-16 21:47:48,298 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-16 21:47:48,306 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:47:48" (1/1) ... [2024-11-16 21:47:48,403 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:47:48" (1/1) ... [2024-11-16 21:47:48,620 INFO L138 Inliner]: procedures = 453, calls = 1916, calls flagged for inlining = 226, calls inlined = 205, statements flattened = 5259 [2024-11-16 21:47:48,622 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-16 21:47:48,622 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-16 21:47:48,623 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-16 21:47:48,623 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-16 21:47:48,635 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:47:48" (1/1) ... [2024-11-16 21:47:48,635 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:47:48" (1/1) ... [2024-11-16 21:47:48,678 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:47:48" (1/1) ... [2024-11-16 21:47:49,577 INFO L175 MemorySlicer]: Split 746 memory accesses to 19 slices as follows [2, 2, 1, 4, 3, 5, 5, 2, 9, 9, 9, 52, 3, 17, 3, 6, 6, 604, 4]. 81 percent of accesses are in the largest equivalence class. The 57 initializations are split as follows [0, 0, 1, 4, 3, 5, 5, 2, 8, 8, 8, 0, 1, 0, 0, 0, 6, 6, 0]. The 362 writes are split as follows [1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 42, 0, 7, 0, 2, 0, 307, 2]. [2024-11-16 21:47:49,579 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:47:48" (1/1) ... [2024-11-16 21:47:49,579 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:47:48" (1/1) ... [2024-11-16 21:47:49,700 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:47:48" (1/1) ... [2024-11-16 21:47:49,712 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:47:48" (1/1) ... [2024-11-16 21:47:49,740 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:47:48" (1/1) ... [2024-11-16 21:47:49,757 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:47:48" (1/1) ... [2024-11-16 21:47:49,805 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-16 21:47:49,807 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-16 21:47:49,809 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-16 21:47:49,809 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-16 21:47:49,810 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:47:48" (1/1) ... [2024-11-16 21:47:49,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 21:47:49,827 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-16 21:47:49,851 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 21:47:49,858 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 21:47:49,905 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-16 21:47:49,905 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-16 21:47:49,906 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_stats [2024-11-16 21:47:49,906 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_stats [2024-11-16 21:47:49,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-16 21:47:49,907 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-16 21:47:49,907 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-11-16 21:47:49,907 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-11-16 21:47:49,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_84 [2024-11-16 21:47:49,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_84 [2024-11-16 21:47:49,908 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-16 21:47:49,908 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-16 21:47:49,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-16 21:47:49,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-16 21:47:49,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_91 [2024-11-16 21:47:49,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_91 [2024-11-16 21:47:49,908 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-16 21:47:49,908 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-16 21:47:49,908 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2024-11-16 21:47:49,908 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2024-11-16 21:47:49,908 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-16 21:47:49,908 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-16 21:47:49,908 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-16 21:47:49,908 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-16 21:47:49,909 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-16 21:47:49,909 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-16 21:47:49,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-16 21:47:49,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-16 21:47:49,909 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-16 21:47:49,909 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-16 21:47:49,909 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-16 21:47:49,912 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-16 21:47:49,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-16 21:47:49,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-16 21:47:49,912 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2024-11-16 21:47:49,913 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2024-11-16 21:47:49,913 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-16 21:47:49,913 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-16 21:47:49,913 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-16 21:47:49,913 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-16 21:47:49,913 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-16 21:47:49,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2024-11-16 21:47:49,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2024-11-16 21:47:49,913 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_tx_timeout [2024-11-16 21:47:49,913 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_tx_timeout [2024-11-16 21:47:49,913 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-16 21:47:49,913 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-16 21:47:49,914 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_mdio_read [2024-11-16 21:47:49,914 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_mdio_read [2024-11-16 21:47:49,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-16 21:47:49,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-16 21:47:49,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-16 21:47:49,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-16 21:47:49,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-16 21:47:49,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-16 21:47:49,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-16 21:47:49,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-16 21:47:49,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-16 21:47:49,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-16 21:47:49,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-16 21:47:49,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-16 21:47:49,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-16 21:47:49,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-16 21:47:49,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-16 21:47:49,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-16 21:47:49,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-16 21:47:49,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-16 21:47:49,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-16 21:47:49,915 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_nway_reset [2024-11-16 21:47:49,915 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_nway_reset [2024-11-16 21:47:49,915 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-16 21:47:49,915 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-16 21:47:49,915 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_rx_buff_len [2024-11-16 21:47:49,915 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_rx_buff_len [2024-11-16 21:47:49,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-16 21:47:49,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-16 21:47:49,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-16 21:47:49,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-16 21:47:49,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-16 21:47:49,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-16 21:47:49,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-16 21:47:49,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-16 21:47:49,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-16 21:47:49,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-16 21:47:49,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-16 21:47:49,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-16 21:47:49,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-16 21:47:49,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-16 21:47:49,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-16 21:47:49,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-16 21:47:49,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-16 21:47:49,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-16 21:47:49,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-16 21:47:49,920 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_open [2024-11-16 21:47:49,920 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_open [2024-11-16 21:47:49,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-16 21:47:49,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-16 21:47:49,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-16 21:47:49,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-16 21:47:49,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-16 21:47:49,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-16 21:47:49,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-16 21:47:49,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-16 21:47:49,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-16 21:47:49,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-16 21:47:49,922 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-16 21:47:49,922 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-16 21:47:49,922 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-16 21:47:49,922 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-16 21:47:49,922 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-16 21:47:49,922 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-16 21:47:49,922 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-16 21:47:49,923 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-16 21:47:49,923 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-16 21:47:49,923 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-16 21:47:49,923 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-16 21:47:49,923 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-16 21:47:49,923 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-16 21:47:49,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-16 21:47:49,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-16 21:47:49,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-16 21:47:49,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-16 21:47:49,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-16 21:47:49,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-16 21:47:49,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-16 21:47:49,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-16 21:47:49,925 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-16 21:47:49,925 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-16 21:47:49,925 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-16 21:47:49,925 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-16 21:47:49,925 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_write_phy [2024-11-16 21:47:49,925 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_write_phy [2024-11-16 21:47:49,925 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-16 21:47:49,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-16 21:47:49,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-16 21:47:49,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-16 21:47:49,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-16 21:47:49,926 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_read_phy [2024-11-16 21:47:49,926 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_read_phy [2024-11-16 21:47:49,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-11-16 21:47:49,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-11-16 21:47:49,926 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-16 21:47:49,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-16 21:47:49,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-16 21:47:49,926 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-16 21:47:49,926 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-16 21:47:49,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-16 21:47:49,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-16 21:47:49,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-16 21:47:49,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-16 21:47:49,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-16 21:47:49,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-16 21:47:49,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-16 21:47:49,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-16 21:47:49,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-16 21:47:49,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-16 21:47:49,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-16 21:47:49,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-16 21:47:49,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-16 21:47:49,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-16 21:47:49,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-16 21:47:49,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-16 21:47:49,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-16 21:47:49,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-16 21:47:49,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-16 21:47:49,927 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-16 21:47:49,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-16 21:47:49,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-11-16 21:47:49,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-11-16 21:47:49,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-11-16 21:47:49,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-11-16 21:47:49,928 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-16 21:47:49,928 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-16 21:47:49,928 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_remove_one [2024-11-16 21:47:49,928 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_remove_one [2024-11-16 21:47:49,931 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-16 21:47:49,931 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-16 21:47:49,931 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-11-16 21:47:49,931 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-11-16 21:47:49,932 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-16 21:47:49,932 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-16 21:47:49,932 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_free_skbs [2024-11-16 21:47:49,932 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_free_skbs [2024-11-16 21:47:49,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-16 21:47:49,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-16 21:47:49,932 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-16 21:47:49,932 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-16 21:47:49,932 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-16 21:47:49,933 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-16 21:47:49,933 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2024-11-16 21:47:49,933 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2024-11-16 21:47:49,933 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2024-11-16 21:47:49,933 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2024-11-16 21:47:49,933 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2024-11-16 21:47:49,933 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2024-11-16 21:47:49,933 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-16 21:47:49,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-16 21:47:49,933 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_close [2024-11-16 21:47:49,934 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_close [2024-11-16 21:47:49,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-16 21:47:49,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-16 21:47:49,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-16 21:47:49,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-16 21:47:49,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-16 21:47:49,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-16 21:47:49,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-16 21:47:49,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-16 21:47:49,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-16 21:47:49,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-16 21:47:49,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-16 21:47:49,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-16 21:47:49,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-16 21:47:49,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-16 21:47:49,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-16 21:47:49,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-16 21:47:49,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-16 21:47:49,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-16 21:47:49,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-16 21:47:49,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-16 21:47:49,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-16 21:47:49,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-16 21:47:49,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-16 21:47:49,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-16 21:47:49,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-16 21:47:49,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-16 21:47:49,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-16 21:47:49,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-16 21:47:49,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-16 21:47:49,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-16 21:47:49,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-16 21:47:49,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-16 21:47:49,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-16 21:47:49,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-16 21:47:49,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-16 21:47:49,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-16 21:47:49,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-16 21:47:49,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-16 21:47:49,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-16 21:47:49,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-16 21:47:49,939 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-16 21:47:49,939 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-16 21:47:49,939 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_mdio_write [2024-11-16 21:47:49,939 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_mdio_write [2024-11-16 21:47:49,939 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_read_mib [2024-11-16 21:47:49,939 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_read_mib [2024-11-16 21:47:49,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-16 21:47:49,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-16 21:47:49,939 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_interrupt [2024-11-16 21:47:49,939 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_interrupt [2024-11-16 21:47:49,939 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-16 21:47:49,939 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-16 21:47:49,939 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_coalesce [2024-11-16 21:47:49,939 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_coalesce [2024-11-16 21:47:49,939 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-16 21:47:49,939 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-16 21:47:49,940 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-11-16 21:47:49,940 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-11-16 21:47:49,940 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-16 21:47:49,940 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-16 21:47:49,940 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2024-11-16 21:47:49,940 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2024-11-16 21:47:49,940 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-16 21:47:49,940 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2024-11-16 21:47:49,940 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2024-11-16 21:47:49,943 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-16 21:47:49,943 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-16 21:47:49,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-16 21:47:49,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-16 21:47:49,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-16 21:47:49,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-16 21:47:49,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-16 21:47:49,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-16 21:47:49,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-16 21:47:49,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-16 21:47:49,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-16 21:47:49,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-16 21:47:49,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-16 21:47:49,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-16 21:47:49,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-16 21:47:49,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-16 21:47:49,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-16 21:47:49,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-16 21:47:49,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-16 21:47:49,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-16 21:47:49,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-16 21:47:49,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_89 [2024-11-16 21:47:49,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_89 [2024-11-16 21:47:49,944 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_disable_interrupt [2024-11-16 21:47:49,945 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_disable_interrupt [2024-11-16 21:47:49,945 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2024-11-16 21:47:49,945 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2024-11-16 21:47:49,945 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_multicast_list [2024-11-16 21:47:49,945 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_multicast_list [2024-11-16 21:47:49,945 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_resume [2024-11-16 21:47:49,945 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_resume [2024-11-16 21:47:49,945 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-16 21:47:49,945 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-16 21:47:49,945 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-16 21:47:49,945 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-16 21:47:49,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-16 21:47:49,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-16 21:47:49,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-16 21:47:49,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-16 21:47:49,945 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_restart [2024-11-16 21:47:49,946 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_restart [2024-11-16 21:47:49,946 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-16 21:47:49,946 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-16 21:47:49,946 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-16 21:47:49,946 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-16 21:47:49,946 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-16 21:47:49,946 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-16 21:47:49,946 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-16 21:47:49,946 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-16 21:47:49,950 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-16 21:47:49,950 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-16 21:47:49,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-16 21:47:49,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-16 21:47:49,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-16 21:47:49,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-16 21:47:49,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-16 21:47:49,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-16 21:47:49,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-16 21:47:49,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-16 21:47:49,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-16 21:47:49,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-16 21:47:49,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-16 21:47:49,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-16 21:47:49,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-16 21:47:49,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-16 21:47:49,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-16 21:47:49,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-16 21:47:49,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-16 21:47:49,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-16 21:47:49,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-16 21:47:49,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-16 21:47:49,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-16 21:47:49,953 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_stop_chip [2024-11-16 21:47:49,953 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_stop_chip [2024-11-16 21:47:49,953 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-16 21:47:49,953 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-16 21:47:49,953 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_poll [2024-11-16 21:47:49,953 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_poll [2024-11-16 21:47:49,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_amd8111e_priv [2024-11-16 21:47:49,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_amd8111e_priv [2024-11-16 21:47:49,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-16 21:47:49,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-16 21:47:49,954 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-11-16 21:47:49,954 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-11-16 21:47:49,954 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_regs_len [2024-11-16 21:47:49,954 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_regs_len [2024-11-16 21:47:49,954 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-16 21:47:49,954 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-16 21:47:49,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-16 21:47:49,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-16 21:47:49,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-16 21:47:49,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-16 21:47:49,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-16 21:47:49,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-16 21:47:49,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-16 21:47:49,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-16 21:47:49,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-16 21:47:49,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-16 21:47:49,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-16 21:47:49,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-16 21:47:49,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-16 21:47:49,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-16 21:47:49,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-16 21:47:49,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-16 21:47:49,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-16 21:47:49,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-16 21:47:49,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-16 21:47:49,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_amd8111e_priv [2024-11-16 21:47:49,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_amd8111e_priv [2024-11-16 21:47:49,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-16 21:47:49,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-16 21:47:50,846 INFO L256 CfgBuilder]: Building ICFG [2024-11-16 21:47:50,852 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-16 21:47:50,888 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-16 21:47:51,129 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12642: havoc netpoll_trap_#t~nondet1153#1; [2024-11-16 21:47:51,807 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint switch_break: assume true; [2024-11-16 21:47:51,890 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5651: havoc is_device_dma_capable_#t~mem54#1.base, is_device_dma_capable_#t~mem54#1.offset;havoc is_device_dma_capable_#t~mem55#1.base, is_device_dma_capable_#t~mem55#1.offset;havoc is_device_dma_capable_#t~mem56#1;havoc is_device_dma_capable_#t~short57#1; [2024-11-16 21:47:51,914 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L10727: havoc ldv_dev_get_drvdata_#t~mem964#1.base, ldv_dev_get_drvdata_#t~mem964#1.offset;havoc ldv_dev_get_drvdata_#t~mem965#1.base, ldv_dev_get_drvdata_#t~mem965#1.offset; [2024-11-16 21:47:51,928 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12694: havoc #t~nondet1164; [2024-11-16 21:47:51,930 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12559: havoc #t~nondet1144; [2024-11-16 21:47:51,948 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5443: havoc #t~bitwise25; [2024-11-16 21:47:51,955 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12492: havoc __pci_enable_wake_#t~nondet1136#1; [2024-11-16 21:47:52,082 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12531: havoc crc32_le_#t~nondet1140#1; [2024-11-16 21:47:52,082 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L7768: call ULTIMATE.dealloc(~#mc_filter~0#1.base, ~#mc_filter~0#1.offset);havoc ~#mc_filter~0#1.base, ~#mc_filter~0#1.offset; [2024-11-16 21:47:52,116 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L10588-1: ldv_mod_timer_122_#res#1 := ldv_mod_timer_122_~ldv_func_res~3#1; [2024-11-16 21:47:52,119 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12677: havoc #t~nondet1158; [2024-11-16 21:47:52,126 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8927: #res#1 := ~arg0#1; [2024-11-16 21:47:52,143 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5986: havoc #t~mem154.base, #t~mem154.offset; [2024-11-16 21:47:52,163 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6423: havoc #t~mem252;call ULTIMATE.dealloc(~#reg_val~2.base, ~#reg_val~2.offset);havoc ~#reg_val~2.base, ~#reg_val~2.offset; [2024-11-16 21:47:52,173 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12612: havoc mii_nway_restart_#t~nondet1150#1; [2024-11-16 21:47:52,183 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5673: havoc #t~mem81.base, #t~mem81.offset; [2024-11-16 21:47:52,413 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint amd8111e_set_ext_phy_switch_break#1: assume true; [2024-11-16 21:47:52,523 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L10097-1: ldv_request_irq_#res#1 := ldv_request_irq_~arg0#1; [2024-11-16 21:47:52,523 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12685: havoc request_threaded_irq_#t~nondet1160#1; [2024-11-16 21:47:52,523 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L10538-1: ldv_request_irq_93_#res#1 := ldv_request_irq_93_~ldv_func_res~1#1; [2024-11-16 21:47:52,523 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6872: call ULTIMATE.dealloc(amd8111e_init_hw_default_~#logic_filter~0#1.base, amd8111e_init_hw_default_~#logic_filter~0#1.offset);havoc amd8111e_init_hw_default_~#logic_filter~0#1.base, amd8111e_init_hw_default_~#logic_filter~0#1.offset; [2024-11-16 21:47:52,538 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12500: havoc #t~nondet1138; [2024-11-16 21:47:52,541 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12547: havoc #t~nondet1141; [2024-11-16 21:47:52,564 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5321: havoc #t~mem0;havoc #t~bitwise1; [2024-11-16 21:47:52,663 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5315: #res := 1; [2024-11-16 21:47:52,760 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9478: #res#1 := ~arg0#1; [2024-11-16 21:47:52,823 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L10623-1: ldv_mod_timer_126_#res#1 := ldv_mod_timer_126_~ldv_func_res~4#1; [2024-11-16 21:47:52,861 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12616: havoc #t~nondet1151; [2024-11-16 21:47:52,902 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12670: havoc #t~nondet1157; [2024-11-16 21:47:59,554 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8890-1: 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 21:47:59,554 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12524: havoc alloc_etherdev_mqs_#t~ret1139#1.base, alloc_etherdev_mqs_#t~ret1139#1.offset; [2024-11-16 21:47:59,554 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12590: havoc ldv_pre_register_netdev_#t~nondet1146#1; [2024-11-16 21:47:59,554 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12656: havoc pci_request_regions_#t~nondet1155#1; [2024-11-16 21:47:59,554 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint amd8111e_ioctl_switch_break#1: assume true; [2024-11-16 21:47:59,554 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8893-1: 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 21:47:59,554 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8895-1: 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 21:47:59,554 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint main_returnLabel#1: assume true;#t~ret1166#1 := main_#res#1;havoc main_#t~ret876#1, main_~tmp~74#1;assume { :end_inline_main } true; [2024-11-16 21:47:59,554 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12663: havoc pci_save_state_#t~nondet1156#1; [2024-11-16 21:47:59,555 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L10681-1: ldv___pci_register_driver_130_#res#1 := ldv___pci_register_driver_130_~ldv_func_res~7#1; [2024-11-16 21:47:59,555 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8436: call ULTIMATE.dealloc(amd8111e_probe_one_~#__key~0#1.base, amd8111e_probe_one_~#__key~0#1.offset);havoc amd8111e_probe_one_~#__key~0#1.base, amd8111e_probe_one_~#__key~0#1.offset;call ULTIMATE.dealloc(amd8111e_probe_one_~#__key___0~0#1.base, amd8111e_probe_one_~#__key___0~0#1.offset);havoc amd8111e_probe_one_~#__key___0~0#1.base, amd8111e_probe_one_~#__key___0~0#1.offset; [2024-11-16 21:47:59,555 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12600: havoc mii_ethtool_gset_#t~nondet1147#1; [2024-11-16 21:47:59,555 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12604: havoc mii_ethtool_sset_#t~nondet1148#1; [2024-11-16 21:47:59,555 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9764: 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 21:47:59,555 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8379: call ULTIMATE.dealloc(amd8111e_probe_ext_phy_~#id1~0#1.base, amd8111e_probe_ext_phy_~#id1~0#1.offset);havoc amd8111e_probe_ext_phy_~#id1~0#1.base, amd8111e_probe_ext_phy_~#id1~0#1.offset;call ULTIMATE.dealloc(amd8111e_probe_ext_phy_~#id2~0#1.base, amd8111e_probe_ext_phy_~#id2~0#1.offset);havoc amd8111e_probe_ext_phy_~#id2~0#1.base, amd8111e_probe_ext_phy_~#id2~0#1.offset; [2024-11-16 21:47:59,555 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12608: havoc mii_link_ok_#t~nondet1149#1; [2024-11-16 21:47:59,555 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12681: havoc register_netdev_#t~nondet1159#1; [2024-11-16 21:47:59,555 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9775: 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 21:47:59,555 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12551: havoc dma_set_mask_#t~nondet1142#1; [2024-11-16 21:47:59,555 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L10573-1: ldv_del_timer_sync_119_#res#1 := ldv_del_timer_sync_119_~ldv_func_res~2#1; [2024-11-16 21:47:59,555 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L10639-1: ldv_alloc_etherdev_mqs_127_#res#1.base, ldv_alloc_etherdev_mqs_127_#res#1.offset := ldv_alloc_etherdev_mqs_127_~ldv_func_res~5#1.base, ldv_alloc_etherdev_mqs_127_~ldv_func_res~5#1.offset; [2024-11-16 21:47:59,555 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L7997: call ULTIMATE.dealloc(amd8111e_ioctl_~#mii_regval~0#1.base, amd8111e_ioctl_~#mii_regval~0#1.offset);havoc amd8111e_ioctl_~#mii_regval~0#1.base, amd8111e_ioctl_~#mii_regval~0#1.offset; [2024-11-16 21:47:59,555 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5623: havoc dev_name_#t~mem50#1.base, dev_name_#t~mem50#1.offset; [2024-11-16 21:47:59,556 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5558: havoc kobject_name_#t~mem44#1.base, kobject_name_#t~mem44#1.offset; [2024-11-16 21:47:59,556 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12496: havoc __pci_register_driver_#t~nondet1137#1; [2024-11-16 21:47:59,556 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L10053-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2024-11-16 21:47:59,556 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L10054-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2024-11-16 21:47:59,556 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L10654-1: ldv_register_netdev_128_#res#1 := ldv_register_netdev_128_~ldv_func_res~6#1; [2024-11-16 21:47:59,556 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8871-1: ldv___pci_register_driver_#res#1 := ldv___pci_register_driver_~arg0#1; [2024-11-16 21:47:59,556 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12571: havoc ioremap_nocache_#t~ret1145#1.base, ioremap_nocache_#t~ret1145#1.offset; [2024-11-16 21:47:59,557 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-16 21:47:59,557 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12649: havoc pci_enable_device_#t~nondet1154#1; [2024-11-16 21:47:59,848 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L10500-1: ldv_del_timer_sync_90_#res#1 := ldv_del_timer_sync_90_~ldv_func_res~0#1; [2024-11-16 21:48:00,985 INFO L? ?]: Removed 2408 outVars from TransFormulas that were not future-live. [2024-11-16 21:48:00,986 INFO L307 CfgBuilder]: Performing block encoding [2024-11-16 21:48:01,101 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-16 21:48:01,102 INFO L336 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-16 21:48:01,102 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.11 09:48:01 BoogieIcfgContainer [2024-11-16 21:48:01,102 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2024-11-16 21:48:01,105 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-16 21:48:01,106 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-16 21:48:01,109 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-16 21:48:01,109 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.11 09:47:44" (1/3) ... [2024-11-16 21:48:01,111 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@12c7909c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 09:48:01, skipping insertion in model container [2024-11-16 21:48:01,111 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:47:48" (2/3) ... [2024-11-16 21:48:01,112 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@12c7909c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 09:48:01, skipping insertion in model container [2024-11-16 21:48:01,112 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.11 09:48:01" (3/3) ... [2024-11-16 21:48:01,113 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i [2024-11-16 21:48:01,131 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-16 21:48:01,131 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-16 21:48:01,274 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-16 21:48:01,281 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;@622d06ce, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-16 21:48:01,282 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-16 21:48:01,299 INFO L276 IsEmpty]: Start isEmpty. Operand has 2184 states, 1547 states have (on average 1.2792501616031027) internal successors, (1979), 1570 states have internal predecessors, (1979), 538 states have call successors, (538), 99 states have call predecessors, (538), 98 states have return successors, (533), 526 states have call predecessors, (533), 533 states have call successors, (533) [2024-11-16 21:48:01,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-16 21:48:01,355 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 21:48:01,357 INFO L215 NwaCegarLoop]: trace histogram [11, 11, 10, 10, 10, 10, 10, 10, 5, 5, 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, 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, 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 21:48:01,357 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 21:48:01,362 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 21:48:01,363 INFO L85 PathProgramCache]: Analyzing trace with hash -543331208, now seen corresponding path program 1 times [2024-11-16 21:48:01,372 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 21:48:01,373 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [711404396] [2024-11-16 21:48:01,373 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 21:48:01,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 21:48:04,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:48:05,251 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-16 21:48:05,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:48:05,269 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-16 21:48:05,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:48:05,286 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-11-16 21:48:05,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:48:05,303 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-16 21:48:05,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:48:05,313 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-11-16 21:48:05,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:48:05,332 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-16 21:48:05,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:48:05,342 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-11-16 21:48:05,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:48:05,353 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-16 21:48:05,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:48:05,361 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-11-16 21:48:05,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:48:05,375 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-16 21:48:05,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:48:05,384 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-11-16 21:48:05,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:48:05,398 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-16 21:48:05,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:48:05,408 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-11-16 21:48:05,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:48:05,422 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-16 21:48:05,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:48:05,433 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-16 21:48:05,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:48:05,448 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-16 21:48:05,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:48:05,456 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-11-16 21:48:05,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:48:05,470 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-16 21:48:05,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:48:05,478 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-16 21:48:05,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:48:05,493 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-16 21:48:05,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:48:05,505 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-16 21:48:05,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:48:05,533 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-11-16 21:48:05,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:48:05,546 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-16 21:48:05,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:48:05,611 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-16 21:48:05,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:48:05,628 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-16 21:48:05,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:48:05,642 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-16 21:48:05,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:48:05,650 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-16 21:48:05,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:48:05,659 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2024-11-16 21:48:05,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:48:05,667 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-11-16 21:48:05,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:48:05,676 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-16 21:48:05,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:48:05,784 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-11-16 21:48:05,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:48:05,797 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-16 21:48:05,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:48:05,809 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-16 21:48:05,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:48:05,831 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-16 21:48:05,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:48:05,849 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2024-11-16 21:48:05,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:48:05,858 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 465 trivial. 0 not checked. [2024-11-16 21:48:05,859 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 21:48:05,859 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [711404396] [2024-11-16 21:48:05,860 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [711404396] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 21:48:05,860 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 21:48:05,861 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-16 21:48:05,863 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [11130519] [2024-11-16 21:48:05,864 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 21:48:05,868 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-16 21:48:05,868 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 21:48:05,891 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-16 21:48:05,894 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-16 21:48:05,902 INFO L87 Difference]: Start difference. First operand has 2184 states, 1547 states have (on average 1.2792501616031027) internal successors, (1979), 1570 states have internal predecessors, (1979), 538 states have call successors, (538), 99 states have call predecessors, (538), 98 states have return successors, (533), 526 states have call predecessors, (533), 533 states have call successors, (533) Second operand has 6 states, 6 states have (on average 16.666666666666668) internal successors, (100), 3 states have internal predecessors, (100), 3 states have call successors, (30), 5 states have call predecessors, (30), 1 states have return successors, (26), 3 states have call predecessors, (26), 3 states have call successors, (26) [2024-11-16 21:48:09,958 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-16 21:48:14,034 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-16 21:48:18,100 WARN L539 Checker$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 21:48:22,247 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.15s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []