./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 8be7027f 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-wip.dk.perfect-tracechecks-8be7027-m [2024-11-12 10:44:43,587 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-12 10:44:43,648 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-12 10:44:43,653 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-12 10:44:43,655 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-12 10:44:43,679 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-12 10:44:43,680 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-12 10:44:43,680 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-12 10:44:43,681 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-12 10:44:43,681 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-12 10:44:43,681 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-12 10:44:43,682 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-12 10:44:43,682 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-12 10:44:43,683 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-12 10:44:43,683 INFO L153 SettingsManager]: * Use SBE=true [2024-11-12 10:44:43,685 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-12 10:44:43,685 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-12 10:44:43,685 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-12 10:44:43,685 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-12 10:44:43,685 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-12 10:44:43,686 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-12 10:44:43,689 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-12 10:44:43,690 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-12 10:44:43,690 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-12 10:44:43,690 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-12 10:44:43,691 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-12 10:44:43,691 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-12 10:44:43,691 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-12 10:44:43,691 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-12 10:44:43,691 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 10:44:43,692 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-12 10:44:43,692 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-12 10:44:43,692 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-12 10:44:43,692 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-12 10:44:43,692 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-12 10:44:43,692 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-12 10:44:43,692 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-12 10:44:43,693 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-12 10:44:43,693 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-12 10:44:43,693 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ce7cfab1c5ecb337e40cd28b6f05fbb1012e52b341b5f9ae1eaf5789474a2652 [2024-11-12 10:44:43,929 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-12 10:44:43,956 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-12 10:44:43,958 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-12 10:44:43,959 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-12 10:44:43,960 INFO L274 PluginConnector]: CDTParser initialized [2024-11-12 10:44:43,961 INFO L431 ainManager$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 [2024-11-12 10:44:45,220 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-12 10:44:45,715 INFO L384 CDTParser]: Found 1 translation units. [2024-11-12 10:44:45,716 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 [2024-11-12 10:44:45,769 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6dc219e13/8f0e60e951ef45e292b845d16d1a4028/FLAG3885a11d4 [2024-11-12 10:44:45,788 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6dc219e13/8f0e60e951ef45e292b845d16d1a4028 [2024-11-12 10:44:45,791 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-12 10:44:45,792 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-12 10:44:45,795 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-12 10:44:45,796 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-12 10:44:45,805 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-12 10:44:45,806 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 10:44:45" (1/1) ... [2024-11-12 10:44:45,807 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@649a52f2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:44:45, skipping insertion in model container [2024-11-12 10:44:45,809 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 10:44:45" (1/1) ... [2024-11-12 10:44:45,924 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-12 10:44:48,711 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] [2024-11-12 10:44:48,715 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] [2024-11-12 10:44:48,748 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 10:44:48,785 INFO L200 MainTranslator]: Completed pre-run [2024-11-12 10:44:48,911 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] [2024-11-12 10:44:48,914 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] [2024-11-12 10:44:48,919 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] [2024-11-12 10:44:48,920 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] [2024-11-12 10:44:48,921 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5315] [2024-11-12 10:44:48,921 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5318] [2024-11-12 10:44:48,921 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5321] [2024-11-12 10:44:48,921 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5324] [2024-11-12 10:44:48,924 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5393] [2024-11-12 10:44:48,925 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5439] [2024-11-12 10:44:48,925 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5447] [2024-11-12 10:44:48,926 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5454] [2024-11-12 10:44:48,927 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5462] [2024-11-12 10:44:48,927 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5469] [2024-11-12 10:44:48,927 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5477] [2024-11-12 10:44:48,928 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; outsl": "+S" (addr), "+c" (count): "d" (port)); [5484] [2024-11-12 10:44:48,928 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; insl": "+D" (addr), "+c" (count): "d" (port)); [5491] [2024-11-12 10:44:48,932 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] [2024-11-12 10:44:48,936 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] [2024-11-12 10:44:49,118 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] [2024-11-12 10:44:49,119 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] [2024-11-12 10:44:49,122 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 10:44:49,291 INFO L204 MainTranslator]: Completed translation [2024-11-12 10:44:49,292 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:44:49 WrapperNode [2024-11-12 10:44:49,292 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-12 10:44:49,293 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-12 10:44:49,293 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-12 10:44:49,293 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-12 10:44:49,304 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:44:49" (1/1) ... [2024-11-12 10:44:49,394 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:44:49" (1/1) ... [2024-11-12 10:44:49,581 INFO L138 Inliner]: procedures = 389, calls = 1905, calls flagged for inlining = 178, calls inlined = 158, statements flattened = 5143 [2024-11-12 10:44:49,582 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-12 10:44:49,583 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-12 10:44:49,583 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-12 10:44:49,583 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-12 10:44:49,595 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:44:49" (1/1) ... [2024-11-12 10:44:49,596 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:44:49" (1/1) ... [2024-11-12 10:44:49,631 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:44:49" (1/1) ... [2024-11-12 10:44:50,200 INFO L175 MemorySlicer]: Split 683 memory accesses to 17 slices as follows [6, 54, 3, 1, 8, 8, 4, 2, 2, 2, 6, 1, 551, 1, 8, 24, 2]. 81 percent of accesses are in the largest equivalence class. The 54 initializations are split as follows [6, 0, 1, 0, 8, 0, 0, 0, 0, 0, 6, 0, 6, 1, 0, 24, 2]. The 339 writes are split as follows [0, 42, 0, 1, 0, 1, 4, 0, 1, 1, 0, 0, 287, 0, 2, 0, 0]. [2024-11-12 10:44:50,200 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:44:49" (1/1) ... [2024-11-12 10:44:50,200 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:44:49" (1/1) ... [2024-11-12 10:44:50,294 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:44:49" (1/1) ... [2024-11-12 10:44:50,317 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:44:49" (1/1) ... [2024-11-12 10:44:50,342 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:44:49" (1/1) ... [2024-11-12 10:44:50,364 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:44:49" (1/1) ... [2024-11-12 10:44:50,411 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-12 10:44:50,412 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-12 10:44:50,413 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-12 10:44:50,413 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-12 10:44:50,414 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:44:49" (1/1) ... [2024-11-12 10:44:50,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 10:44:50,430 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 10:44:50,453 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) [2024-11-12 10:44:50,460 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 [2024-11-12 10:44:50,508 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-12 10:44:50,509 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-12 10:44:50,509 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-11-12 10:44:50,509 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-11-12 10:44:50,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_89 [2024-11-12 10:44:50,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_89 [2024-11-12 10:44:50,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-12 10:44:50,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-12 10:44:50,511 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-12 10:44:50,511 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-12 10:44:50,511 INFO L130 BoogieDeclarations]: Found specification of procedure dev_trans_start [2024-11-12 10:44:50,511 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_trans_start [2024-11-12 10:44:50,511 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_open [2024-11-12 10:44:50,511 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_open [2024-11-12 10:44:50,513 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_load_eeprom [2024-11-12 10:44:50,513 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_load_eeprom [2024-11-12 10:44:50,513 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_sense_lan [2024-11-12 10:44:50,513 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_sense_lan [2024-11-12 10:44:50,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-12 10:44:50,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-12 10:44:50,513 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2024-11-12 10:44:50,513 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2024-11-12 10:44:50,513 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-12 10:44:50,514 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-12 10:44:50,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-12 10:44:50,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-12 10:44:50,514 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-12 10:44:50,514 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-12 10:44:50,514 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-12 10:44:50,514 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-12 10:44:50,514 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-12 10:44:50,514 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2024-11-12 10:44:50,514 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2024-11-12 10:44:50,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_103 [2024-11-12 10:44:50,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_103 [2024-11-12 10:44:50,515 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-12 10:44:50,515 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-12 10:44:50,515 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_cascade_reset [2024-11-12 10:44:50,515 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_cascade_reset [2024-11-12 10:44:50,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-12 10:44:50,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-12 10:44:50,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-12 10:44:50,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-12 10:44:50,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-12 10:44:50,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-12 10:44:50,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-12 10:44:50,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-12 10:44:50,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-12 10:44:50,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-12 10:44:50,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-12 10:44:50,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-12 10:44:50,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-12 10:44:50,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-12 10:44:50,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-12 10:44:50,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-12 10:44:50,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-12 10:44:50,517 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-12 10:44:50,517 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-12 10:44:50,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-12 10:44:50,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-12 10:44:50,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-12 10:44:50,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-12 10:44:50,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-12 10:44:50,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-12 10:44:50,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-12 10:44:50,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-12 10:44:50,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-12 10:44:50,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-12 10:44:50,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-12 10:44:50,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-12 10:44:50,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-12 10:44:50,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-12 10:44:50,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-12 10:44:50,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-12 10:44:50,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-12 10:44:50,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-12 10:44:50,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-12 10:44:50,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-12 10:44:50,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-12 10:44:50,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-12 10:44:50,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-12 10:44:50,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-12 10:44:50,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-12 10:44:50,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-12 10:44:50,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-12 10:44:50,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-12 10:44:50,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-12 10:44:50,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-12 10:44:50,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-12 10:44:50,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-12 10:44:50,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-12 10:44:50,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-12 10:44:50,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-12 10:44:50,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-12 10:44:50,521 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-12 10:44:50,521 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-12 10:44:50,521 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-12 10:44:50,521 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-12 10:44:50,521 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-12 10:44:50,521 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-12 10:44:50,521 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-12 10:44:50,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-12 10:44:50,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-12 10:44:50,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-12 10:44:50,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-12 10:44:50,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-12 10:44:50,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-12 10:44:50,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-12 10:44:50,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-12 10:44:50,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-12 10:44:50,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-12 10:44:50,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-12 10:44:50,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-12 10:44:50,524 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-12 10:44:50,524 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-12 10:44:50,524 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-12 10:44:50,524 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-12 10:44:50,525 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-12 10:44:50,525 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-12 10:44:50,525 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-12 10:44:50,525 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-12 10:44:50,525 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-12 10:44:50,525 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-12 10:44:50,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-12 10:44:50,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-12 10:44:50,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-12 10:44:50,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-12 10:44:50,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-12 10:44:50,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-12 10:44:50,527 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-12 10:44:50,527 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_rx_bm [2024-11-12 10:44:50,527 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_rx_bm [2024-11-12 10:44:50,527 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_BM_shutdown [2024-11-12 10:44:50,527 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_BM_shutdown [2024-11-12 10:44:50,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-12 10:44:50,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-12 10:44:50,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-12 10:44:50,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-12 10:44:50,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-12 10:44:50,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-12 10:44:50,529 INFO L130 BoogieDeclarations]: Found specification of procedure wait [2024-11-12 10:44:50,529 INFO L138 BoogieDeclarations]: Found implementation of procedure wait [2024-11-12 10:44:50,529 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-12 10:44:50,529 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-12 10:44:50,529 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_hwinit [2024-11-12 10:44:50,529 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_hwinit [2024-11-12 10:44:50,529 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-12 10:44:50,529 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-12 10:44:50,529 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_whatever [2024-11-12 10:44:50,529 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_whatever [2024-11-12 10:44:50,529 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_close [2024-11-12 10:44:50,529 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_close [2024-11-12 10:44:50,529 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-12 10:44:50,529 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_stop_interface [2024-11-12 10:44:50,529 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_stop_interface [2024-11-12 10:44:50,529 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_check_lan [2024-11-12 10:44:50,529 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_check_lan [2024-11-12 10:44:50,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-12 10:44:50,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-12 10:44:50,530 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-12 10:44:50,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-12 10:44:50,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-12 10:44:50,530 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-12 10:44:50,530 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-12 10:44:50,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-12 10:44:50,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-12 10:44:50,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-12 10:44:50,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-12 10:44:50,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-12 10:44:50,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-12 10:44:50,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-12 10:44:50,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-12 10:44:50,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-12 10:44:50,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-12 10:44:50,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-12 10:44:50,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-12 10:44:50,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-12 10:44:50,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-12 10:44:50,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-12 10:44:50,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-12 10:44:50,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-12 10:44:50,531 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-12 10:44:50,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-12 10:44:50,531 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-12 10:44:50,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-12 10:44:50,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-11-12 10:44:50,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-11-12 10:44:50,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-11-12 10:44:50,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-11-12 10:44:50,531 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-12 10:44:50,531 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-12 10:44:50,531 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_rxfill [2024-11-12 10:44:50,531 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_rxfill [2024-11-12 10:44:50,531 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-12 10:44:50,532 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-12 10:44:50,532 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-12 10:44:50,532 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-12 10:44:50,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-12 10:44:50,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-12 10:44:50,532 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-12 10:44:50,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-12 10:44:50,532 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_update_stats [2024-11-12 10:44:50,532 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_update_stats [2024-11-12 10:44:50,534 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-12 10:44:50,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-12 10:44:50,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-12 10:44:50,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-12 10:44:50,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-12 10:44:50,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-12 10:44:50,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-12 10:44:50,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-12 10:44:50,536 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-12 10:44:50,536 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-12 10:44:50,536 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-12 10:44:50,536 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-12 10:44:50,536 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-12 10:44:50,536 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-12 10:44:50,536 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-12 10:44:50,536 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-12 10:44:50,537 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-12 10:44:50,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-12 10:44:50,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-12 10:44:50,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-12 10:44:50,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-12 10:44:50,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-12 10:44:50,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-12 10:44:50,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-12 10:44:50,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-12 10:44:50,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-12 10:44:50,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-12 10:44:50,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-12 10:44:50,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-12 10:44:50,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-12 10:44:50,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-12 10:44:50,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-12 10:44:50,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-12 10:44:50,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-12 10:44:50,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-12 10:44:50,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-12 10:44:50,540 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-12 10:44:50,541 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-12 10:44:50,541 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-12 10:44:50,541 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-12 10:44:50,541 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-12 10:44:50,541 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-12 10:44:50,541 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-12 10:44:50,541 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-12 10:44:50,541 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-12 10:44:50,541 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-12 10:44:50,541 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-12 10:44:50,541 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-12 10:44:50,541 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-12 10:44:50,542 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-12 10:44:50,542 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-12 10:44:50,542 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-12 10:44:50,542 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-12 10:44:50,542 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-12 10:44:50,542 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-12 10:44:50,542 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-12 10:44:50,542 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-12 10:44:50,542 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-12 10:44:50,542 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-12 10:44:50,542 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-12 10:44:50,542 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-12 10:44:50,542 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-12 10:44:50,542 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-12 10:44:50,542 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-12 10:44:50,543 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-12 10:44:50,543 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-12 10:44:50,543 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-12 10:44:50,543 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-12 10:44:50,543 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-12 10:44:50,543 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-12 10:44:50,543 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-12 10:44:50,543 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-12 10:44:50,543 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-12 10:44:50,543 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-12 10:44:50,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-12 10:44:50,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-12 10:44:50,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-12 10:44:50,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-12 10:44:50,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-12 10:44:50,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-12 10:44:50,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-12 10:44:50,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-12 10:44:50,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-12 10:44:50,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-12 10:44:50,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-12 10:44:50,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-12 10:44:50,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-12 10:44:50,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-12 10:44:50,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-12 10:44:50,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-12 10:44:50,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-12 10:44:50,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-12 10:44:50,544 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-12 10:44:50,544 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-12 10:44:50,544 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-12 10:44:50,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-12 10:44:50,544 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2024-11-12 10:44:50,544 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2024-11-12 10:44:50,544 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-12 10:44:50,544 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-12 10:44:50,544 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-12 10:44:50,544 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-12 10:44:50,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-12 10:44:50,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-12 10:44:50,544 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2024-11-12 10:44:50,544 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2024-11-12 10:44:50,544 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_pci_remove [2024-11-12 10:44:50,544 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_pci_remove [2024-11-12 10:44:50,545 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_build_rx_pdl [2024-11-12 10:44:50,545 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_build_rx_pdl [2024-11-12 10:44:50,545 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-12 10:44:50,545 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-12 10:44:50,545 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-12 10:44:50,545 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-12 10:44:50,545 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-12 10:44:50,545 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-12 10:44:50,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_hp100_private [2024-11-12 10:44:50,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_hp100_private [2024-11-12 10:44:50,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-12 10:44:50,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-12 10:44:50,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-12 10:44:50,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-12 10:44:50,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-12 10:44:50,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-12 10:44:50,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-12 10:44:50,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-12 10:44:50,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-12 10:44:50,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-12 10:44:50,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-12 10:44:50,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-12 10:44:50,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-12 10:44:50,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-12 10:44:50,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-12 10:44:50,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-12 10:44:50,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-12 10:44:50,550 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2024-11-12 10:44:50,551 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2024-11-12 10:44:50,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-12 10:44:50,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-12 10:44:50,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_hp100_private [2024-11-12 10:44:50,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_hp100_private [2024-11-12 10:44:50,551 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2024-11-12 10:44:50,551 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_interruptible [2024-11-12 10:44:50,551 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-12 10:44:50,551 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-12 10:44:50,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-12 10:44:50,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-12 10:44:50,551 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_set_multicast_list [2024-11-12 10:44:50,551 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_set_multicast_list [2024-11-12 10:44:50,552 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_start_interface [2024-11-12 10:44:50,552 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_start_interface [2024-11-12 10:44:50,552 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-12 10:44:50,552 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-12 10:44:50,552 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_clean_txring [2024-11-12 10:44:50,552 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_clean_txring [2024-11-12 10:44:50,552 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2024-11-12 10:44:50,552 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2024-11-12 10:44:50,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-12 10:44:50,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-12 10:44:50,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-12 10:44:50,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-12 10:44:50,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-12 10:44:50,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-12 10:44:50,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-12 10:44:50,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-12 10:44:50,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-12 10:44:50,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-12 10:44:50,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-12 10:44:50,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-12 10:44:50,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-12 10:44:50,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-12 10:44:50,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-12 10:44:50,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-12 10:44:50,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-12 10:44:50,553 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2024-11-12 10:44:50,553 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2024-11-12 10:44:50,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-12 10:44:50,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-12 10:44:50,553 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_login_to_vg_hub [2024-11-12 10:44:50,554 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_login_to_vg_hub [2024-11-12 10:44:50,554 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2024-11-12 10:44:50,554 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2024-11-12 10:44:51,249 INFO L238 CfgBuilder]: Building ICFG [2024-11-12 10:44:51,253 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-12 10:44:51,820 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-12 10:45:06,764 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-12 10:45:06,765 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-12 10:45:10,097 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564: assume 2096896 == ~tmp___4~7#1 % 18446744073709551616;#t~bitwise790#1 := ~tmp___4~7#1; [2024-11-12 10:45:10,098 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564: assume !(2096896 == ~tmp___4~7#1 % 18446744073709551616); [2024-11-12 10:45:10,098 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; [2024-11-12 10:45:10,098 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-3: assume 0 == #t~bitwise790#1 % 18446744073709551616;havoc #t~bitwise790#1; [2024-11-12 10:45:10,098 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-3: assume !(0 == #t~bitwise790#1 % 18446744073709551616);havoc #t~bitwise790#1; [2024-11-12 10:45:10,098 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; [2024-11-12 10:45:10,098 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); [2024-11-12 10:45:10,099 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8566-1: assume -9223372036854775808 <= #t~ret791#1 && #t~ret791#1 <= 9223372036854775807;havoc #t~ret791#1; [2024-11-12 10:45:10,099 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8566: SUMMARY for call #t~ret791#1 := schedule_timeout_interruptible(1); srcloc: null [2024-11-12 10:45:10,099 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##30: assume !(0 == ~tmp___4~7#1 % 18446744073709551616); [2024-11-12 10:45:10,099 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##29: assume 0 == ~tmp___4~7#1 % 18446744073709551616;#t~bitwise790#1 := 0; [2024-11-12 10:45:10,886 INFO L? ?]: Removed 2359 outVars from TransFormulas that were not future-live. [2024-11-12 10:45:10,887 INFO L287 CfgBuilder]: Performing block encoding [2024-11-12 10:45:10,982 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-12 10:45:10,983 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-12 10:45:10,983 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 10:45:10 BoogieIcfgContainer [2024-11-12 10:45:10,983 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-12 10:45:10,985 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-12 10:45:10,985 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-12 10:45:10,988 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-12 10:45:10,988 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 10:44:45" (1/3) ... [2024-11-12 10:45:10,989 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@34d62127 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 10:45:10, skipping insertion in model container [2024-11-12 10:45:10,989 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:44:49" (2/3) ... [2024-11-12 10:45:10,990 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@34d62127 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 10:45:10, skipping insertion in model container [2024-11-12 10:45:10,990 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 10:45:10" (3/3) ... [2024-11-12 10:45:10,991 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-hp-hp100.cil.i [2024-11-12 10:45:11,007 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-12 10:45:11,008 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-12 10:45:11,133 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-12 10:45:11,143 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;@3ad59296, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-12 10:45:11,143 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-12 10:45:11,154 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) [2024-11-12 10:45:11,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-12 10:45:11,180 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 10:45:11,181 INFO L218 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] [2024-11-12 10:45:11,181 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 10:45:11,186 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 10:45:11,186 INFO L85 PathProgramCache]: Analyzing trace with hash 2029837366, now seen corresponding path program 1 times [2024-11-12 10:45:11,194 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 10:45:11,195 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1442274602] [2024-11-12 10:45:11,195 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 10:45:11,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 10:45:15,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:45:16,206 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-12 10:45:16,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:45:16,218 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 10:45:16,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:45:16,226 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-11-12 10:45:16,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:45:16,236 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 10:45:16,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:45:16,243 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-11-12 10:45:16,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:45:16,255 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 10:45:16,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:45:16,262 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-11-12 10:45:16,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:45:16,274 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 10:45:16,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:45:16,281 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-12 10:45:16,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:45:16,294 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-12 10:45:16,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:45:16,360 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-11-12 10:45:16,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:45:16,372 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 10:45:16,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:45:16,381 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-12 10:45:16,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:45:16,387 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-11-12 10:45:16,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:45:16,398 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-11-12 10:45:16,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:45:16,408 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-12 10:45:16,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:45:16,418 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-12 10:45:16,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:45:16,431 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-11-12 10:45:16,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:45:16,445 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-12 10:45:16,445 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 10:45:16,446 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1442274602] [2024-11-12 10:45:16,447 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1442274602] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 10:45:16,447 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 10:45:16,447 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-12 10:45:16,449 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [228449446] [2024-11-12 10:45:16,450 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 10:45:16,454 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-12 10:45:16,456 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 10:45:16,479 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-12 10:45:16,480 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-12 10:45:16,486 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) [2024-11-12 10:45:20,544 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 [] [2024-11-12 10:45:24,928 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.38s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-12 10:45:29,219 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.29s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []