./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-hp-hp100.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c7c6ca5d 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-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-?-c7c6ca5-m [2024-11-09 05:05:56,437 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 05:05:56,507 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-09 05:05:56,512 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 05:05:56,514 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 05:05:56,541 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 05:05:56,541 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 05:05:56,542 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 05:05:56,542 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 05:05:56,542 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 05:05:56,543 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 05:05:56,543 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 05:05:56,543 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 05:05:56,544 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 05:05:56,544 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 05:05:56,544 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 05:05:56,544 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 05:05:56,545 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 05:05:56,545 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 05:05:56,545 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 05:05:56,545 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 05:05:56,546 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 05:05:56,546 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 05:05:56,546 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 05:05:56,547 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 05:05:56,547 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 05:05:56,547 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 05:05:56,547 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 05:05:56,547 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 05:05:56,548 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 05:05:56,548 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 05:05:56,548 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 05:05:56,548 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 05:05:56,549 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-09 05:05:56,549 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 05:05:56,549 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 05:05:56,549 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 05:05:56,549 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 05:05:56,549 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 05:05:56,550 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ce7cfab1c5ecb337e40cd28b6f05fbb1012e52b341b5f9ae1eaf5789474a2652 [2024-11-09 05:05:56,759 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 05:05:56,780 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 05:05:56,783 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 05:05:56,784 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 05:05:56,784 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 05:05:56,785 INFO L431 ainManager$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-hp-hp100.cil.i [2024-11-09 05:05:58,062 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 05:05:58,513 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 05:05:58,513 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 [2024-11-09 05:05:58,555 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5679283a8/b9022842de1e4e31975de2a5d157756b/FLAG4e344ab1d [2024-11-09 05:05:58,624 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5679283a8/b9022842de1e4e31975de2a5d157756b [2024-11-09 05:05:58,626 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 05:05:58,627 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 05:05:58,628 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 05:05:58,628 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 05:05:58,633 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 05:05:58,635 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 05:05:58" (1/1) ... [2024-11-09 05:05:58,637 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@454f5694 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:05:58, skipping insertion in model container [2024-11-09 05:05:58,637 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 05:05:58" (1/1) ... [2024-11-09 05:05:58,739 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 05:06:00,377 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] [2024-11-09 05:06:00,381 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] [2024-11-09 05:06:00,401 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 05:06:00,431 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 05:06:00,570 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] [2024-11-09 05:06:00,572 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] [2024-11-09 05:06:00,574 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] [2024-11-09 05:06:00,574 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] [2024-11-09 05:06:00,575 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5315] [2024-11-09 05:06:00,575 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5318] [2024-11-09 05:06:00,575 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5321] [2024-11-09 05:06:00,575 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5324] [2024-11-09 05:06:00,578 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5393] [2024-11-09 05:06:00,579 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5439] [2024-11-09 05:06:00,579 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5447] [2024-11-09 05:06:00,580 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5454] [2024-11-09 05:06:00,581 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5462] [2024-11-09 05:06:00,581 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5469] [2024-11-09 05:06:00,581 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5477] [2024-11-09 05:06:00,582 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; outsl": "+S" (addr), "+c" (count): "d" (port)); [5484] [2024-11-09 05:06:00,582 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; insl": "+D" (addr), "+c" (count): "d" (port)); [5491] [2024-11-09 05:06:00,585 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] [2024-11-09 05:06:00,588 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] [2024-11-09 05:06:00,753 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] [2024-11-09 05:06:00,755 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] [2024-11-09 05:06:00,759 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 05:06:00,918 INFO L204 MainTranslator]: Completed translation [2024-11-09 05:06:00,919 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:06:00 WrapperNode [2024-11-09 05:06:00,919 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 05:06:00,920 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 05:06:00,920 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 05:06:00,920 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 05:06:00,926 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:06:00" (1/1) ... [2024-11-09 05:06:01,001 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:06:00" (1/1) ... [2024-11-09 05:06:01,160 INFO L138 Inliner]: procedures = 389, calls = 1905, calls flagged for inlining = 178, calls inlined = 158, statements flattened = 5143 [2024-11-09 05:06:01,161 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 05:06:01,162 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 05:06:01,162 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 05:06:01,163 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 05:06:01,173 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:06:00" (1/1) ... [2024-11-09 05:06:01,174 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:06:00" (1/1) ... [2024-11-09 05:06:01,201 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:06:00" (1/1) ... [2024-11-09 05:06:01,678 INFO L175 MemorySlicer]: Split 683 memory accesses to 17 slices as follows [6, 54, 3, 2, 8, 1, 2, 8, 6, 551, 1, 1, 24, 8, 4, 2, 2]. 81 percent of accesses are in the largest equivalence class. The 54 initializations are split as follows [6, 0, 1, 0, 0, 0, 0, 8, 6, 6, 1, 0, 24, 0, 0, 0, 2]. The 339 writes are split as follows [0, 42, 0, 1, 2, 0, 1, 0, 0, 287, 0, 1, 0, 1, 4, 0, 0]. [2024-11-09 05:06:01,678 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:06:00" (1/1) ... [2024-11-09 05:06:01,679 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:06:00" (1/1) ... [2024-11-09 05:06:01,775 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:06:00" (1/1) ... [2024-11-09 05:06:01,804 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:06:00" (1/1) ... [2024-11-09 05:06:01,830 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:06:00" (1/1) ... [2024-11-09 05:06:01,862 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:06:00" (1/1) ... [2024-11-09 05:06:01,906 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 05:06:01,908 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 05:06:01,908 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 05:06:01,908 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 05:06:01,909 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:06:00" (1/1) ... [2024-11-09 05:06:01,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 05:06:01,933 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-09 05:06:01,954 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) [2024-11-09 05:06:01,962 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 [2024-11-09 05:06:02,005 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-09 05:06:02,006 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-09 05:06:02,006 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-11-09 05:06:02,006 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-11-09 05:06:02,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_89 [2024-11-09 05:06:02,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_89 [2024-11-09 05:06:02,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-09 05:06:02,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-09 05:06:02,007 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-09 05:06:02,008 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-09 05:06:02,008 INFO L130 BoogieDeclarations]: Found specification of procedure dev_trans_start [2024-11-09 05:06:02,008 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_trans_start [2024-11-09 05:06:02,008 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_open [2024-11-09 05:06:02,009 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_open [2024-11-09 05:06:02,009 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_load_eeprom [2024-11-09 05:06:02,009 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_load_eeprom [2024-11-09 05:06:02,009 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_sense_lan [2024-11-09 05:06:02,009 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_sense_lan [2024-11-09 05:06:02,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-09 05:06:02,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-09 05:06:02,010 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2024-11-09 05:06:02,010 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2024-11-09 05:06:02,010 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-09 05:06:02,010 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-09 05:06:02,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-09 05:06:02,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-09 05:06:02,010 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-09 05:06:02,010 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-09 05:06:02,010 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 05:06:02,010 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-09 05:06:02,010 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-09 05:06:02,010 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2024-11-09 05:06:02,010 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2024-11-09 05:06:02,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_103 [2024-11-09 05:06:02,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_103 [2024-11-09 05:06:02,010 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-09 05:06:02,010 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-09 05:06:02,011 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_cascade_reset [2024-11-09 05:06:02,011 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_cascade_reset [2024-11-09 05:06:02,011 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-09 05:06:02,011 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-09 05:06:02,011 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-09 05:06:02,011 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-09 05:06:02,011 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-09 05:06:02,011 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-09 05:06:02,011 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-09 05:06:02,011 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-09 05:06:02,011 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-09 05:06:02,011 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-09 05:06:02,011 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-09 05:06:02,011 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-09 05:06:02,011 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-09 05:06:02,011 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-09 05:06:02,011 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-09 05:06:02,012 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-09 05:06:02,012 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-09 05:06:02,012 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-09 05:06:02,012 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-09 05:06:02,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-09 05:06:02,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-09 05:06:02,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-09 05:06:02,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-09 05:06:02,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-09 05:06:02,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-09 05:06:02,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-09 05:06:02,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-09 05:06:02,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-09 05:06:02,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-09 05:06:02,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-09 05:06:02,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-09 05:06:02,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-09 05:06:02,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-09 05:06:02,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-09 05:06:02,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-09 05:06:02,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-09 05:06:02,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-09 05:06:02,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-09 05:06:02,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-09 05:06:02,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-09 05:06:02,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-09 05:06:02,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-09 05:06:02,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-09 05:06:02,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-09 05:06:02,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-09 05:06:02,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-09 05:06:02,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-09 05:06:02,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-09 05:06:02,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-09 05:06:02,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-09 05:06:02,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-09 05:06:02,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-09 05:06:02,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-09 05:06:02,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-09 05:06:02,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-09 05:06:02,020 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-09 05:06:02,020 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-09 05:06:02,020 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-09 05:06:02,020 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-09 05:06:02,020 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-09 05:06:02,020 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-09 05:06:02,020 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-09 05:06:02,020 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-09 05:06:02,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-09 05:06:02,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-09 05:06:02,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-09 05:06:02,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-09 05:06:02,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-09 05:06:02,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-09 05:06:02,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-09 05:06:02,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-09 05:06:02,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-09 05:06:02,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-09 05:06:02,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-09 05:06:02,021 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-09 05:06:02,021 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-09 05:06:02,021 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-09 05:06:02,021 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-09 05:06:02,021 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-09 05:06:02,021 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-09 05:06:02,021 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-09 05:06:02,022 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-09 05:06:02,022 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-09 05:06:02,022 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-09 05:06:02,022 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-09 05:06:02,022 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-09 05:06:02,022 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-09 05:06:02,022 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-09 05:06:02,022 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-09 05:06:02,025 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-09 05:06:02,025 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-09 05:06:02,025 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_rx_bm [2024-11-09 05:06:02,025 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_rx_bm [2024-11-09 05:06:02,025 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_BM_shutdown [2024-11-09 05:06:02,025 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_BM_shutdown [2024-11-09 05:06:02,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-09 05:06:02,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-09 05:06:02,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-09 05:06:02,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-09 05:06:02,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-09 05:06:02,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-09 05:06:02,026 INFO L130 BoogieDeclarations]: Found specification of procedure wait [2024-11-09 05:06:02,026 INFO L138 BoogieDeclarations]: Found implementation of procedure wait [2024-11-09 05:06:02,026 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-09 05:06:02,026 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-09 05:06:02,026 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_hwinit [2024-11-09 05:06:02,026 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_hwinit [2024-11-09 05:06:02,026 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-09 05:06:02,026 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-09 05:06:02,026 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_whatever [2024-11-09 05:06:02,026 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_whatever [2024-11-09 05:06:02,026 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_close [2024-11-09 05:06:02,027 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_close [2024-11-09 05:06:02,027 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 05:06:02,027 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_stop_interface [2024-11-09 05:06:02,027 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_stop_interface [2024-11-09 05:06:02,027 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_check_lan [2024-11-09 05:06:02,027 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_check_lan [2024-11-09 05:06:02,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-09 05:06:02,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-09 05:06:02,027 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 05:06:02,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-09 05:06:02,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-09 05:06:02,027 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-09 05:06:02,027 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-09 05:06:02,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-09 05:06:02,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-09 05:06:02,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-09 05:06:02,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-09 05:06:02,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-09 05:06:02,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-09 05:06:02,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-09 05:06:02,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-09 05:06:02,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-09 05:06:02,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-09 05:06:02,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-09 05:06:02,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-09 05:06:02,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-09 05:06:02,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-09 05:06:02,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-09 05:06:02,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-09 05:06:02,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-09 05:06:02,031 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 05:06:02,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 05:06:02,031 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-09 05:06:02,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-09 05:06:02,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-11-09 05:06:02,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-11-09 05:06:02,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-11-09 05:06:02,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-11-09 05:06:02,031 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-09 05:06:02,031 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-09 05:06:02,031 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_rxfill [2024-11-09 05:06:02,031 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_rxfill [2024-11-09 05:06:02,031 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-09 05:06:02,031 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-09 05:06:02,031 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-09 05:06:02,031 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-09 05:06:02,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-09 05:06:02,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-09 05:06:02,031 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 05:06:02,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 05:06:02,032 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_update_stats [2024-11-09 05:06:02,032 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_update_stats [2024-11-09 05:06:02,032 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-09 05:06:02,032 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-09 05:06:02,032 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-09 05:06:02,032 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-09 05:06:02,032 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-09 05:06:02,032 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-09 05:06:02,032 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-09 05:06:02,032 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-09 05:06:02,032 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-09 05:06:02,032 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-09 05:06:02,032 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-09 05:06:02,032 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-09 05:06:02,032 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-09 05:06:02,032 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-09 05:06:02,032 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-09 05:06:02,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-09 05:06:02,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-09 05:06:02,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-09 05:06:02,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-09 05:06:02,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-09 05:06:02,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-09 05:06:02,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-09 05:06:02,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-09 05:06:02,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-09 05:06:02,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-09 05:06:02,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-09 05:06:02,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-09 05:06:02,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-09 05:06:02,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-09 05:06:02,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-09 05:06:02,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-09 05:06:02,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-09 05:06:02,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-09 05:06:02,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-09 05:06:02,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-09 05:06:02,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-09 05:06:02,037 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-09 05:06:02,037 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-09 05:06:02,037 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-09 05:06:02,037 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-09 05:06:02,037 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-09 05:06:02,037 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-09 05:06:02,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-09 05:06:02,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-09 05:06:02,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-09 05:06:02,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-09 05:06:02,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-09 05:06:02,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-09 05:06:02,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-09 05:06:02,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-09 05:06:02,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-09 05:06:02,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-09 05:06:02,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-09 05:06:02,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-09 05:06:02,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-09 05:06:02,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-09 05:06:02,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-09 05:06:02,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-09 05:06:02,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-09 05:06:02,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-09 05:06:02,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-09 05:06:02,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-09 05:06:02,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-09 05:06:02,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-09 05:06:02,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-09 05:06:02,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-09 05:06:02,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-09 05:06:02,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-09 05:06:02,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-09 05:06:02,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-09 05:06:02,040 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-09 05:06:02,040 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-09 05:06:02,040 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-09 05:06:02,040 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-09 05:06:02,040 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 05:06:02,040 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-09 05:06:02,040 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-09 05:06:02,040 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-09 05:06:02,040 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-09 05:06:02,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-09 05:06:02,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-09 05:06:02,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-09 05:06:02,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-09 05:06:02,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-09 05:06:02,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-09 05:06:02,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-09 05:06:02,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-09 05:06:02,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-09 05:06:02,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-09 05:06:02,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-09 05:06:02,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-09 05:06:02,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-09 05:06:02,044 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-09 05:06:02,044 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-09 05:06:02,044 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-09 05:06:02,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-09 05:06:02,045 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2024-11-09 05:06:02,045 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2024-11-09 05:06:02,045 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-09 05:06:02,045 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-09 05:06:02,045 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-09 05:06:02,045 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-09 05:06:02,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-09 05:06:02,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-09 05:06:02,045 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2024-11-09 05:06:02,045 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2024-11-09 05:06:02,045 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_pci_remove [2024-11-09 05:06:02,046 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_pci_remove [2024-11-09 05:06:02,046 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_build_rx_pdl [2024-11-09 05:06:02,046 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_build_rx_pdl [2024-11-09 05:06:02,046 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-09 05:06:02,046 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-09 05:06:02,046 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-09 05:06:02,046 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-09 05:06:02,046 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-09 05:06:02,046 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-09 05:06:02,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_hp100_private [2024-11-09 05:06:02,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_hp100_private [2024-11-09 05:06:02,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-09 05:06:02,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-09 05:06:02,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-09 05:06:02,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-09 05:06:02,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-09 05:06:02,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-09 05:06:02,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-09 05:06:02,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-09 05:06:02,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-09 05:06:02,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-09 05:06:02,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-09 05:06:02,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-09 05:06:02,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-09 05:06:02,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-09 05:06:02,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-09 05:06:02,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-09 05:06:02,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-09 05:06:02,047 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2024-11-09 05:06:02,047 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2024-11-09 05:06:02,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-09 05:06:02,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-09 05:06:02,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_hp100_private [2024-11-09 05:06:02,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_hp100_private [2024-11-09 05:06:02,048 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2024-11-09 05:06:02,048 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_interruptible [2024-11-09 05:06:02,048 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-09 05:06:02,048 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-09 05:06:02,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-09 05:06:02,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-09 05:06:02,048 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_set_multicast_list [2024-11-09 05:06:02,048 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_set_multicast_list [2024-11-09 05:06:02,048 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_start_interface [2024-11-09 05:06:02,049 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_start_interface [2024-11-09 05:06:02,049 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-09 05:06:02,049 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-09 05:06:02,049 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_clean_txring [2024-11-09 05:06:02,049 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_clean_txring [2024-11-09 05:06:02,049 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2024-11-09 05:06:02,049 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2024-11-09 05:06:02,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-09 05:06:02,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-09 05:06:02,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-09 05:06:02,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-09 05:06:02,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-09 05:06:02,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-09 05:06:02,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-09 05:06:02,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-09 05:06:02,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-09 05:06:02,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-09 05:06:02,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-09 05:06:02,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-09 05:06:02,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-09 05:06:02,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-09 05:06:02,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-09 05:06:02,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-09 05:06:02,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-09 05:06:02,051 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2024-11-09 05:06:02,051 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2024-11-09 05:06:02,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-09 05:06:02,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-09 05:06:02,051 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_login_to_vg_hub [2024-11-09 05:06:02,051 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_login_to_vg_hub [2024-11-09 05:06:02,051 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2024-11-09 05:06:02,051 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2024-11-09 05:06:02,724 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 05:06:02,736 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 05:06:03,193 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-09 05:06:17,767 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-09 05:06:17,769 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-09 05:06:21,505 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564: assume 2096896 == ~tmp___4~7#1 % 18446744073709551616;#t~bitwise790#1 := ~tmp___4~7#1; [2024-11-09 05:06:21,506 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564: assume !(2096896 == ~tmp___4~7#1 % 18446744073709551616); [2024-11-09 05:06:21,506 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; [2024-11-09 05:06:21,506 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-3: assume 0 == #t~bitwise790#1 % 18446744073709551616;havoc #t~bitwise790#1; [2024-11-09 05:06:21,506 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-3: assume !(0 == #t~bitwise790#1 % 18446744073709551616);havoc #t~bitwise790#1; [2024-11-09 05:06:21,506 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; [2024-11-09 05:06:21,506 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); [2024-11-09 05:06:21,507 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8566-1: assume -9223372036854775808 <= #t~ret791#1 && #t~ret791#1 <= 9223372036854775807;havoc #t~ret791#1; [2024-11-09 05:06:21,507 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8566: SUMMARY for call #t~ret791#1 := schedule_timeout_interruptible(1); srcloc: null [2024-11-09 05:06:21,507 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##30: assume !(0 == ~tmp___4~7#1 % 18446744073709551616); [2024-11-09 05:06:21,507 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##29: assume 0 == ~tmp___4~7#1 % 18446744073709551616;#t~bitwise790#1 := 0; [2024-11-09 05:06:22,405 INFO L? ?]: Removed 2359 outVars from TransFormulas that were not future-live. [2024-11-09 05:06:22,409 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 05:06:22,456 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 05:06:22,456 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-09 05:06:22,457 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 05:06:22 BoogieIcfgContainer [2024-11-09 05:06:22,457 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 05:06:22,458 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 05:06:22,459 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 05:06:22,461 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 05:06:22,461 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 05:05:58" (1/3) ... [2024-11-09 05:06:22,462 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@39e308b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 05:06:22, skipping insertion in model container [2024-11-09 05:06:22,462 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:06:00" (2/3) ... [2024-11-09 05:06:22,462 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@39e308b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 05:06:22, skipping insertion in model container [2024-11-09 05:06:22,462 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 05:06:22" (3/3) ... [2024-11-09 05:06:22,465 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-hp-hp100.cil.i [2024-11-09 05:06:22,478 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 05:06:22,478 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-09 05:06:22,577 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 05:06:22,584 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;@693e668c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 05:06:22,585 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-09 05:06:22,599 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) [2024-11-09 05:06:22,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-09 05:06:22,635 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:06:22,636 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] [2024-11-09 05:06:22,637 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 05:06:22,643 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:06:22,645 INFO L85 PathProgramCache]: Analyzing trace with hash 2029837366, now seen corresponding path program 1 times [2024-11-09 05:06:22,652 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 05:06:22,653 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1145093547] [2024-11-09 05:06:22,654 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:06:22,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 05:06:27,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:06:27,685 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-09 05:06:27,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:06:27,701 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 05:06:27,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:06:27,712 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-11-09 05:06:27,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:06:27,724 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 05:06:27,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:06:27,730 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-11-09 05:06:27,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:06:27,743 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 05:06:27,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:06:27,751 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-11-09 05:06:27,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:06:27,763 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 05:06:27,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:06:27,769 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-09 05:06:27,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:06:27,780 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-09 05:06:27,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:06:27,865 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-11-09 05:06:27,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:06:27,879 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 05:06:27,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:06:27,886 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-09 05:06:27,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:06:27,894 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-11-09 05:06:27,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:06:27,901 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-11-09 05:06:27,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:06:27,910 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-09 05:06:27,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:06:27,919 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-09 05:06:27,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:06:27,932 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-11-09 05:06:27,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:06:27,939 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-09 05:06:27,942 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-09 05:06:27,942 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1145093547] [2024-11-09 05:06:27,943 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1145093547] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 05:06:27,943 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 05:06:27,944 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-09 05:06:27,945 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1180817406] [2024-11-09 05:06:27,946 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 05:06:27,950 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-09 05:06:27,951 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-09 05:06:27,975 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-09 05:06:27,976 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-09 05:06:27,983 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) [2024-11-09 05:06:32,048 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 05:06:36,439 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.39s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 05:06:40,779 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.34s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []