./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-hp-hp100.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version fca748b1 Calling Ultimate with: /root/.sdkman/candidates/java/current/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 /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-hp-hp100.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 ce7cfab1c5ecb337e40cd28b6f05fbb1012e52b341b5f9ae1eaf5789474a2652 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dd.update-z3-fca748b-m [2024-11-20 12:01:08,601 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-20 12:01:08,659 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-20 12:01:08,662 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-20 12:01:08,662 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-20 12:01:08,680 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-20 12:01:08,681 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-20 12:01:08,681 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-20 12:01:08,682 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-20 12:01:08,685 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-20 12:01:08,685 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-20 12:01:08,685 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-20 12:01:08,685 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-20 12:01:08,686 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-20 12:01:08,686 INFO L153 SettingsManager]: * Use SBE=true [2024-11-20 12:01:08,686 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-20 12:01:08,686 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-20 12:01:08,686 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-20 12:01:08,686 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-20 12:01:08,687 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-20 12:01:08,687 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-20 12:01:08,689 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-20 12:01:08,689 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-20 12:01:08,689 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-20 12:01:08,689 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-20 12:01:08,690 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-20 12:01:08,690 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-20 12:01:08,690 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-20 12:01:08,690 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-20 12:01:08,690 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-20 12:01:08,690 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-20 12:01:08,691 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-20 12:01:08,691 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-20 12:01:08,691 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-20 12:01:08,691 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-20 12:01:08,691 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-20 12:01:08,691 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-20 12:01:08,691 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-20 12:01:08,692 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-20 12:01:08,692 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ce7cfab1c5ecb337e40cd28b6f05fbb1012e52b341b5f9ae1eaf5789474a2652 [2024-11-20 12:01:08,884 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-20 12:01:08,903 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-20 12:01:08,905 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-20 12:01:08,906 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-20 12:01:08,906 INFO L274 PluginConnector]: CDTParser initialized [2024-11-20 12:01:08,907 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-hp-hp100.cil.i [2024-11-20 12:01:10,126 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-20 12:01:10,632 INFO L384 CDTParser]: Found 1 translation units. [2024-11-20 12:01:10,633 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-hp-hp100.cil.i [2024-11-20 12:01:10,680 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bbef9a515/7e2379cf269d403299c867740e5be31e/FLAG0c498d73c [2024-11-20 12:01:10,728 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bbef9a515/7e2379cf269d403299c867740e5be31e [2024-11-20 12:01:10,731 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-20 12:01:10,732 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-20 12:01:10,733 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-20 12:01:10,734 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-20 12:01:10,738 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-20 12:01:10,738 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:01:10" (1/1) ... [2024-11-20 12:01:10,739 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a07dcff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:01:10, skipping insertion in model container [2024-11-20 12:01:10,739 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:01:10" (1/1) ... [2024-11-20 12:01:10,842 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-20 12:01:12,594 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-hp-hp100.cil.i[315653,315666] [2024-11-20 12:01:12,600 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-hp-hp100.cil.i[315798,315811] [2024-11-20 12:01:12,630 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 12:01:12,671 INFO L200 MainTranslator]: Completed pre-run [2024-11-20 12:01:12,774 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"); [5217] [2024-11-20 12:01:12,776 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)); [5224] [2024-11-20 12:01:12,779 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)); [5259-5260] [2024-11-20 12:01:12,780 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"); [5265-5267] [2024-11-20 12:01:12,781 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5315] [2024-11-20 12:01:12,781 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5318] [2024-11-20 12:01:12,781 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5321] [2024-11-20 12:01:12,781 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5324] [2024-11-20 12:01:12,782 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5393] [2024-11-20 12:01:12,783 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5439] [2024-11-20 12:01:12,785 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5447] [2024-11-20 12:01:12,785 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5454] [2024-11-20 12:01:12,785 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5462] [2024-11-20 12:01:12,786 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5469] [2024-11-20 12:01:12,786 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5477] [2024-11-20 12:01:12,786 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; outsl": "+S" (addr), "+c" (count): "d" (port)); [5484] [2024-11-20 12:01:12,786 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; insl": "+D" (addr), "+c" (count): "d" (port)); [5491] [2024-11-20 12:01:12,793 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)); [5560-5561] [2024-11-20 12:01:12,799 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)); [5594-5595] [2024-11-20 12:01:13,014 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-hp-hp100.cil.i[315653,315666] [2024-11-20 12:01:13,015 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-hp-hp100.cil.i[315798,315811] [2024-11-20 12:01:13,020 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 12:01:13,209 INFO L204 MainTranslator]: Completed translation [2024-11-20 12:01:13,210 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:01:13 WrapperNode [2024-11-20 12:01:13,210 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-20 12:01:13,211 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-20 12:01:13,212 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-20 12:01:13,212 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-20 12:01:13,220 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:01:13" (1/1) ... [2024-11-20 12:01:13,304 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:01:13" (1/1) ... [2024-11-20 12:01:13,439 INFO L138 Inliner]: procedures = 389, calls = 1905, calls flagged for inlining = 178, calls inlined = 158, statements flattened = 5143 [2024-11-20 12:01:13,440 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-20 12:01:13,440 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-20 12:01:13,441 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-20 12:01:13,441 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-20 12:01:13,453 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:01:13" (1/1) ... [2024-11-20 12:01:13,454 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:01:13" (1/1) ... [2024-11-20 12:01:13,489 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:01:13" (1/1) ... [2024-11-20 12:01:14,075 INFO L175 MemorySlicer]: Split 683 memory accesses to 17 slices as follows [551, 6, 54, 3, 8, 2, 2, 4, 1, 6, 1, 2, 8, 8, 1, 24, 2]. 81 percent of accesses are in the largest equivalence class. The 54 initializations are split as follows [6, 6, 0, 1, 8, 0, 0, 0, 0, 6, 1, 0, 0, 0, 0, 24, 2]. The 339 writes are split as follows [287, 0, 42, 0, 0, 1, 1, 4, 0, 0, 0, 0, 1, 2, 1, 0, 0]. [2024-11-20 12:01:14,075 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:01:13" (1/1) ... [2024-11-20 12:01:14,076 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:01:13" (1/1) ... [2024-11-20 12:01:14,176 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:01:13" (1/1) ... [2024-11-20 12:01:14,198 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:01:13" (1/1) ... [2024-11-20 12:01:14,222 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:01:13" (1/1) ... [2024-11-20 12:01:14,245 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:01:13" (1/1) ... [2024-11-20 12:01:14,285 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-20 12:01:14,287 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-20 12:01:14,287 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-20 12:01:14,287 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-20 12:01:14,288 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:01:13" (1/1) ... [2024-11-20 12:01:14,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-20 12:01:14,302 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-20 12:01:14,317 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) [2024-11-20 12:01:14,319 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 [2024-11-20 12:01:14,356 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-20 12:01:14,357 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-20 12:01:14,357 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-11-20 12:01:14,357 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-11-20 12:01:14,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_89 [2024-11-20 12:01:14,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_89 [2024-11-20 12:01:14,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-20 12:01:14,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-20 12:01:14,358 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-20 12:01:14,359 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-20 12:01:14,359 INFO L130 BoogieDeclarations]: Found specification of procedure dev_trans_start [2024-11-20 12:01:14,360 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_trans_start [2024-11-20 12:01:14,360 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_open [2024-11-20 12:01:14,360 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_open [2024-11-20 12:01:14,360 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_load_eeprom [2024-11-20 12:01:14,360 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_load_eeprom [2024-11-20 12:01:14,360 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_sense_lan [2024-11-20 12:01:14,360 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_sense_lan [2024-11-20 12:01:14,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-20 12:01:14,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-20 12:01:14,360 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2024-11-20 12:01:14,360 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2024-11-20 12:01:14,360 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-20 12:01:14,360 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-20 12:01:14,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-20 12:01:14,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-20 12:01:14,361 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-20 12:01:14,361 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-20 12:01:14,361 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-20 12:01:14,361 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-20 12:01:14,361 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-20 12:01:14,361 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2024-11-20 12:01:14,361 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2024-11-20 12:01:14,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_103 [2024-11-20 12:01:14,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_103 [2024-11-20 12:01:14,361 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-20 12:01:14,361 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-20 12:01:14,361 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_cascade_reset [2024-11-20 12:01:14,361 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_cascade_reset [2024-11-20 12:01:14,361 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-20 12:01:14,361 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-20 12:01:14,361 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-20 12:01:14,361 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-20 12:01:14,361 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-20 12:01:14,361 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-20 12:01:14,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-20 12:01:14,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-20 12:01:14,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-20 12:01:14,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-20 12:01:14,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-20 12:01:14,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-20 12:01:14,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-20 12:01:14,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-20 12:01:14,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-20 12:01:14,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-20 12:01:14,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-20 12:01:14,362 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-20 12:01:14,362 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-20 12:01:14,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-20 12:01:14,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-20 12:01:14,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-20 12:01:14,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-20 12:01:14,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-20 12:01:14,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-20 12:01:14,363 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-20 12:01:14,363 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-20 12:01:14,363 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-20 12:01:14,363 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-20 12:01:14,363 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-20 12:01:14,363 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-20 12:01:14,363 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-20 12:01:14,363 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-20 12:01:14,363 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-20 12:01:14,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-20 12:01:14,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-20 12:01:14,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-20 12:01:14,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-20 12:01:14,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-20 12:01:14,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-20 12:01:14,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-20 12:01:14,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-20 12:01:14,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-20 12:01:14,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-20 12:01:14,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-20 12:01:14,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-20 12:01:14,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-20 12:01:14,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-20 12:01:14,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-20 12:01:14,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-20 12:01:14,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-20 12:01:14,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-20 12:01:14,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-20 12:01:14,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-20 12:01:14,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-20 12:01:14,367 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-20 12:01:14,367 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-20 12:01:14,368 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-20 12:01:14,368 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-20 12:01:14,368 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-20 12:01:14,368 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-20 12:01:14,368 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-20 12:01:14,368 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-20 12:01:14,368 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-20 12:01:14,369 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-20 12:01:14,369 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-20 12:01:14,369 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-20 12:01:14,369 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-20 12:01:14,369 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-20 12:01:14,369 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-20 12:01:14,369 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-20 12:01:14,369 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-20 12:01:14,369 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-20 12:01:14,369 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-20 12:01:14,369 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-20 12:01:14,369 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-20 12:01:14,370 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-20 12:01:14,370 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-20 12:01:14,370 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-20 12:01:14,370 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-20 12:01:14,370 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-20 12:01:14,371 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-20 12:01:14,371 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-20 12:01:14,371 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-20 12:01:14,371 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-20 12:01:14,372 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-20 12:01:14,372 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-20 12:01:14,372 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-20 12:01:14,372 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-20 12:01:14,372 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-20 12:01:14,372 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-20 12:01:14,372 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_rx_bm [2024-11-20 12:01:14,372 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_rx_bm [2024-11-20 12:01:14,372 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_BM_shutdown [2024-11-20 12:01:14,372 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_BM_shutdown [2024-11-20 12:01:14,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-20 12:01:14,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-20 12:01:14,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-20 12:01:14,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-20 12:01:14,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-20 12:01:14,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-20 12:01:14,373 INFO L130 BoogieDeclarations]: Found specification of procedure wait [2024-11-20 12:01:14,373 INFO L138 BoogieDeclarations]: Found implementation of procedure wait [2024-11-20 12:01:14,373 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-20 12:01:14,373 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-20 12:01:14,373 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_hwinit [2024-11-20 12:01:14,373 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_hwinit [2024-11-20 12:01:14,373 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-20 12:01:14,373 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-20 12:01:14,373 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_whatever [2024-11-20 12:01:14,373 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_whatever [2024-11-20 12:01:14,373 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_close [2024-11-20 12:01:14,373 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_close [2024-11-20 12:01:14,373 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-20 12:01:14,373 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_stop_interface [2024-11-20 12:01:14,373 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_stop_interface [2024-11-20 12:01:14,374 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_check_lan [2024-11-20 12:01:14,374 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_check_lan [2024-11-20 12:01:14,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-20 12:01:14,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-20 12:01:14,374 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-20 12:01:14,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-20 12:01:14,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-20 12:01:14,374 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-20 12:01:14,374 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-20 12:01:14,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-20 12:01:14,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-20 12:01:14,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-20 12:01:14,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-20 12:01:14,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-20 12:01:14,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-20 12:01:14,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-20 12:01:14,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-20 12:01:14,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-20 12:01:14,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-20 12:01:14,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-20 12:01:14,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-20 12:01:14,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-20 12:01:14,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-20 12:01:14,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-20 12:01:14,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-20 12:01:14,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-20 12:01:14,376 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-20 12:01:14,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-20 12:01:14,376 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-20 12:01:14,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-20 12:01:14,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-11-20 12:01:14,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-11-20 12:01:14,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-11-20 12:01:14,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-11-20 12:01:14,377 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-20 12:01:14,377 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-20 12:01:14,377 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_rxfill [2024-11-20 12:01:14,377 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_rxfill [2024-11-20 12:01:14,377 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-20 12:01:14,377 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-20 12:01:14,377 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-20 12:01:14,377 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-20 12:01:14,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-20 12:01:14,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-20 12:01:14,378 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-20 12:01:14,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-20 12:01:14,378 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_update_stats [2024-11-20 12:01:14,379 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_update_stats [2024-11-20 12:01:14,379 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-20 12:01:14,379 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-20 12:01:14,379 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-20 12:01:14,379 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-20 12:01:14,379 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-20 12:01:14,379 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-20 12:01:14,379 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-20 12:01:14,379 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-20 12:01:14,379 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-20 12:01:14,379 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-20 12:01:14,379 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-20 12:01:14,380 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-20 12:01:14,380 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-20 12:01:14,380 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-20 12:01:14,380 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-20 12:01:14,380 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-20 12:01:14,380 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-20 12:01:14,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-20 12:01:14,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-20 12:01:14,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-20 12:01:14,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-20 12:01:14,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-20 12:01:14,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-20 12:01:14,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-20 12:01:14,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-20 12:01:14,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-20 12:01:14,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-20 12:01:14,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-20 12:01:14,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-20 12:01:14,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-20 12:01:14,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-20 12:01:14,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-20 12:01:14,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-20 12:01:14,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-20 12:01:14,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-20 12:01:14,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-20 12:01:14,382 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-20 12:01:14,382 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-20 12:01:14,382 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-20 12:01:14,382 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-20 12:01:14,382 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-20 12:01:14,382 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-20 12:01:14,382 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-20 12:01:14,382 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-20 12:01:14,382 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-20 12:01:14,382 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-20 12:01:14,382 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-20 12:01:14,382 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-20 12:01:14,383 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-20 12:01:14,383 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-20 12:01:14,383 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-20 12:01:14,383 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-20 12:01:14,383 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-20 12:01:14,383 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-20 12:01:14,383 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-20 12:01:14,383 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-20 12:01:14,383 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-20 12:01:14,383 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-20 12:01:14,383 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-20 12:01:14,383 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-20 12:01:14,383 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-20 12:01:14,383 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-20 12:01:14,383 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-20 12:01:14,383 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-20 12:01:14,383 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-20 12:01:14,383 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-20 12:01:14,383 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-20 12:01:14,383 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-20 12:01:14,383 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-20 12:01:14,383 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-20 12:01:14,384 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-20 12:01:14,384 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-20 12:01:14,384 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-20 12:01:14,384 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-20 12:01:14,384 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-20 12:01:14,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-20 12:01:14,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-20 12:01:14,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-20 12:01:14,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-20 12:01:14,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-20 12:01:14,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-20 12:01:14,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-20 12:01:14,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-20 12:01:14,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-20 12:01:14,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-20 12:01:14,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-20 12:01:14,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-20 12:01:14,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-20 12:01:14,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-20 12:01:14,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-20 12:01:14,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-20 12:01:14,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-20 12:01:14,387 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-20 12:01:14,387 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-20 12:01:14,387 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-20 12:01:14,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-20 12:01:14,387 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2024-11-20 12:01:14,387 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2024-11-20 12:01:14,387 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-20 12:01:14,387 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-20 12:01:14,387 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-20 12:01:14,388 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-20 12:01:14,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-20 12:01:14,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-20 12:01:14,388 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2024-11-20 12:01:14,388 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2024-11-20 12:01:14,388 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_pci_remove [2024-11-20 12:01:14,388 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_pci_remove [2024-11-20 12:01:14,388 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_build_rx_pdl [2024-11-20 12:01:14,388 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_build_rx_pdl [2024-11-20 12:01:14,388 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-20 12:01:14,388 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-20 12:01:14,388 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-20 12:01:14,388 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-20 12:01:14,388 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-20 12:01:14,388 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-20 12:01:14,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_hp100_private [2024-11-20 12:01:14,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_hp100_private [2024-11-20 12:01:14,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-20 12:01:14,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-20 12:01:14,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-20 12:01:14,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-20 12:01:14,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-20 12:01:14,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-20 12:01:14,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-20 12:01:14,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-20 12:01:14,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-20 12:01:14,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-20 12:01:14,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-20 12:01:14,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-20 12:01:14,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-20 12:01:14,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-20 12:01:14,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-20 12:01:14,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-20 12:01:14,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-20 12:01:14,389 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2024-11-20 12:01:14,389 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2024-11-20 12:01:14,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-20 12:01:14,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-20 12:01:14,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_hp100_private [2024-11-20 12:01:14,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_hp100_private [2024-11-20 12:01:14,389 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2024-11-20 12:01:14,389 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_interruptible [2024-11-20 12:01:14,389 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-20 12:01:14,389 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-20 12:01:14,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-20 12:01:14,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-20 12:01:14,390 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_set_multicast_list [2024-11-20 12:01:14,390 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_set_multicast_list [2024-11-20 12:01:14,390 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_start_interface [2024-11-20 12:01:14,390 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_start_interface [2024-11-20 12:01:14,390 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-20 12:01:14,390 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-20 12:01:14,390 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_clean_txring [2024-11-20 12:01:14,390 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_clean_txring [2024-11-20 12:01:14,390 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2024-11-20 12:01:14,390 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2024-11-20 12:01:14,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-20 12:01:14,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-20 12:01:14,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-20 12:01:14,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-20 12:01:14,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-20 12:01:14,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-20 12:01:14,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-20 12:01:14,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-20 12:01:14,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-20 12:01:14,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-20 12:01:14,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-20 12:01:14,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-20 12:01:14,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-20 12:01:14,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-20 12:01:14,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-20 12:01:14,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-20 12:01:14,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-20 12:01:14,391 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2024-11-20 12:01:14,391 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2024-11-20 12:01:14,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-20 12:01:14,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-20 12:01:14,391 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_login_to_vg_hub [2024-11-20 12:01:14,391 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_login_to_vg_hub [2024-11-20 12:01:14,391 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2024-11-20 12:01:14,391 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2024-11-20 12:01:14,979 INFO L238 CfgBuilder]: Building ICFG [2024-11-20 12:01:14,982 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-20 12:01:15,463 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-20 12:01:29,917 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-20 12:01:29,921 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-20 12:01:33,382 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564: assume 2096896 == ~tmp___4~7#1 % 18446744073709551616;#t~bitwise790#1 := ~tmp___4~7#1; [2024-11-20 12:01:33,383 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564: assume !(2096896 == ~tmp___4~7#1 % 18446744073709551616); [2024-11-20 12:01:33,383 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-2: havoc #t~bitwise790#1;assume #t~bitwise790#1 % 18446744073709551616 <= ~tmp___4~7#1 % 18446744073709551616 && #t~bitwise790#1 % 18446744073709551616 <= 2096896; [2024-11-20 12:01:33,383 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-3: assume 0 == #t~bitwise790#1 % 18446744073709551616;havoc #t~bitwise790#1; [2024-11-20 12:01:33,383 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-3: assume !(0 == #t~bitwise790#1 % 18446744073709551616);havoc #t~bitwise790#1; [2024-11-20 12:01:33,383 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-5: assume (if (~jiffies~0 - ~time~2#1) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - ~time~2#1) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - ~time~2#1) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2024-11-20 12:01:33,383 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-5: assume !((if (~jiffies~0 - ~time~2#1) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - ~time~2#1) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - ~time~2#1) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2024-11-20 12:01:33,383 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8566-1: assume -9223372036854775808 <= #t~ret791#1 && #t~ret791#1 <= 9223372036854775807;havoc #t~ret791#1; [2024-11-20 12:01:33,383 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8566: SUMMARY for call #t~ret791#1 := schedule_timeout_interruptible(1); srcloc: null [2024-11-20 12:01:33,383 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##30: assume !(0 == ~tmp___4~7#1 % 18446744073709551616); [2024-11-20 12:01:33,384 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##29: assume 0 == ~tmp___4~7#1 % 18446744073709551616;#t~bitwise790#1 := 0; [2024-11-20 12:01:34,261 INFO L? ?]: Removed 2359 outVars from TransFormulas that were not future-live. [2024-11-20 12:01:34,262 INFO L287 CfgBuilder]: Performing block encoding [2024-11-20 12:01:34,306 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-20 12:01:34,306 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-20 12:01:34,306 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 12:01:34 BoogieIcfgContainer [2024-11-20 12:01:34,306 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-20 12:01:34,309 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-20 12:01:34,309 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-20 12:01:34,312 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-20 12:01:34,312 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 12:01:10" (1/3) ... [2024-11-20 12:01:34,313 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3641fada and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 12:01:34, skipping insertion in model container [2024-11-20 12:01:34,313 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:01:13" (2/3) ... [2024-11-20 12:01:34,314 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3641fada and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 12:01:34, skipping insertion in model container [2024-11-20 12:01:34,314 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 12:01:34" (3/3) ... [2024-11-20 12:01:34,315 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-hp-hp100.cil.i [2024-11-20 12:01:34,328 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-20 12:01:34,328 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-20 12:01:34,414 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-20 12:01:34,419 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;@73ec47c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-20 12:01:34,419 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-20 12:01:34,432 INFO L276 IsEmpty]: Start isEmpty. Operand has 2171 states, 1479 states have (on average 1.3455037187288708) internal successors, (1990), 1517 states have internal predecessors, (1990), 612 states have call successors, (612), 81 states have call predecessors, (612), 80 states have return successors, (607), 594 states have call predecessors, (607), 607 states have call successors, (607) [2024-11-20 12:01:34,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-20 12:01:34,468 INFO L207 NwaCegarLoop]: Found error trace [2024-11-20 12:01:34,469 INFO L215 NwaCegarLoop]: trace histogram [5, 5, 4, 4, 4, 4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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] [2024-11-20 12:01:34,469 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-20 12:01:34,475 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-20 12:01:34,475 INFO L85 PathProgramCache]: Analyzing trace with hash 2029837366, now seen corresponding path program 1 times [2024-11-20 12:01:34,483 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-20 12:01:34,484 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [270509854] [2024-11-20 12:01:34,484 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-20 12:01:34,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-20 12:01:39,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:01:39,717 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-20 12:01:39,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:01:39,729 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 12:01:39,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:01:39,742 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-11-20 12:01:39,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:01:39,749 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 12:01:39,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:01:39,755 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-11-20 12:01:39,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:01:39,766 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 12:01:39,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:01:39,775 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-11-20 12:01:39,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:01:39,783 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 12:01:39,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:01:39,788 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-20 12:01:39,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:01:39,801 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-20 12:01:39,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:01:39,874 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-11-20 12:01:39,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:01:39,884 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 12:01:39,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:01:39,889 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-20 12:01:39,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:01:39,893 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-11-20 12:01:39,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:01:39,900 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-11-20 12:01:39,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:01:39,905 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-20 12:01:39,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:01:39,911 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-20 12:01:39,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:01:39,915 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-11-20 12:01:39,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:01:39,920 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-20 12:01:39,924 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-20 12:01:39,924 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [270509854] [2024-11-20 12:01:39,925 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [270509854] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-20 12:01:39,925 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-20 12:01:39,925 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-20 12:01:39,926 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [646051297] [2024-11-20 12:01:39,926 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-20 12:01:39,930 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-20 12:01:39,930 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-20 12:01:39,955 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-20 12:01:39,955 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-20 12:01:39,961 INFO L87 Difference]: Start difference. First operand has 2171 states, 1479 states have (on average 1.3455037187288708) internal successors, (1990), 1517 states have internal predecessors, (1990), 612 states have call successors, (612), 81 states have call predecessors, (612), 80 states have return successors, (607), 594 states have call predecessors, (607), 607 states have call successors, (607) Second operand has 5 states, 5 states have (on average 14.4) internal successors, (72), 3 states have internal predecessors, (72), 3 states have call successors, (17), 4 states have call predecessors, (17), 1 states have return successors, (15), 3 states have call predecessors, (15), 3 states have call successors, (15) [2024-11-20 12:01:44,017 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 [] [2024-11-20 12:01:48,398 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.38s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-20 12:01:52,707 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.31s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []