./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 4f9af400 extending candidate: java ['java'] extending candidate: /usr/bin/java ['java', '/usr/bin/java'] extending candidate: /opt/oracle-jdk-bin-*/bin/java ['java', '/usr/bin/java'] extending candidate: /opt/openjdk-*/bin/java ['java', '/usr/bin/java'] extending candidate: /usr/lib/jvm/java-*-openjdk-amd64/bin/java ['java', '/usr/bin/java', '/usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java', '/usr/lib/jvm/java-17-openjdk-amd64/bin/java', '/usr/lib/jvm/java-11-openjdk-amd64/bin/java', '/usr/lib/jvm/java-1.17.0-openjdk-amd64/bin/java'] ['/root/.sdkman/candidates/java/21.0.5-tem/bin/java', '-Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config', '-Xmx15G', '-Xms4m', '-jar', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar', '-data', '@noDefault', '-ultimatedata', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data', '-tc', '/storage/repos/ultimate-jdk21/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-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf', '--cacsl2boogietranslator.entry.function', 'main', '--witnessprinter.witness.directory', '/storage/repos/ultimate-jdk21/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())) )\n\n', '--witnessprinter.graph.data.producer', 'Automizer', '--witnessprinter.graph.data.architecture', '64bit', '--witnessprinter.graph.data.programhash', 'ce7cfab1c5ecb337e40cd28b6f05fbb1012e52b341b5f9ae1eaf5789474a2652'] Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/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-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/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 0.3.0-?-4f9af40 [2024-11-07 13:49:27,105 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-07 13:49:27,186 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-07 13:49:27,193 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-07 13:49:27,194 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-07 13:49:27,221 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-07 13:49:27,222 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-07 13:49:27,223 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-07 13:49:27,223 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-07 13:49:27,223 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-07 13:49:27,223 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-07 13:49:27,224 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-07 13:49:27,224 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-07 13:49:27,224 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-07 13:49:27,224 INFO L153 SettingsManager]: * Use SBE=true [2024-11-07 13:49:27,226 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-07 13:49:27,226 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-07 13:49:27,226 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-07 13:49:27,226 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-07 13:49:27,226 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-07 13:49:27,226 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-07 13:49:27,226 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-07 13:49:27,226 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-07 13:49:27,226 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-07 13:49:27,226 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-07 13:49:27,226 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-07 13:49:27,227 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-07 13:49:27,227 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-07 13:49:27,227 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-07 13:49:27,227 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 13:49:27,227 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-07 13:49:27,227 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-07 13:49:27,227 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-07 13:49:27,227 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-07 13:49:27,227 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-07 13:49:27,227 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-07 13:49:27,227 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-07 13:49:27,227 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-07 13:49:27,227 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-07 13:49:27,227 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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-jdk21/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 [2024-11-07 13:49:27,501 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-07 13:49:27,511 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-07 13:49:27,513 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-07 13:49:27,514 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-07 13:49:27,515 INFO L274 PluginConnector]: CDTParser initialized [2024-11-07 13:49:27,516 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-hp-hp100.cil.i [2024-11-07 13:49:28,849 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-07 13:49:29,504 INFO L384 CDTParser]: Found 1 translation units. [2024-11-07 13:49:29,504 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-hp-hp100.cil.i [2024-11-07 13:49:29,543 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/86e2336fd/b811fa377e92417dac3cfa3f87740ee8/FLAGe29f37788 [2024-11-07 13:49:29,563 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/86e2336fd/b811fa377e92417dac3cfa3f87740ee8 [2024-11-07 13:49:29,566 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-07 13:49:29,567 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-07 13:49:29,568 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-07 13:49:29,569 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-07 13:49:29,572 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-07 13:49:29,573 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:49:29" (1/1) ... [2024-11-07 13:49:29,575 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c2229a5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:49:29, skipping insertion in model container [2024-11-07 13:49:29,575 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:49:29" (1/1) ... [2024-11-07 13:49:29,673 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 13:49:31,274 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/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] [2024-11-07 13:49:31,278 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/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] [2024-11-07 13:49:31,302 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 13:49:31,341 INFO L200 MainTranslator]: Completed pre-run [2024-11-07 13:49:31,438 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] [2024-11-07 13:49:31,440 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] [2024-11-07 13:49:31,444 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] [2024-11-07 13:49:31,444 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] [2024-11-07 13:49:31,445 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5315] [2024-11-07 13:49:31,445 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5318] [2024-11-07 13:49:31,446 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5321] [2024-11-07 13:49:31,446 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5324] [2024-11-07 13:49:31,448 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5393] [2024-11-07 13:49:31,449 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5439] [2024-11-07 13:49:31,449 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5447] [2024-11-07 13:49:31,449 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5454] [2024-11-07 13:49:31,449 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5462] [2024-11-07 13:49:31,450 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5469] [2024-11-07 13:49:31,450 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5477] [2024-11-07 13:49:31,451 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; outsl": "+S" (addr), "+c" (count): "d" (port)); [5484] [2024-11-07 13:49:31,451 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; insl": "+D" (addr), "+c" (count): "d" (port)); [5491] [2024-11-07 13:49:31,455 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] [2024-11-07 13:49:31,461 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] [2024-11-07 13:49:31,671 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/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] [2024-11-07 13:49:31,672 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/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] [2024-11-07 13:49:31,676 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 13:49:31,843 INFO L204 MainTranslator]: Completed translation [2024-11-07 13:49:31,844 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:49:31 WrapperNode [2024-11-07 13:49:31,844 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-07 13:49:31,845 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-07 13:49:31,845 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-07 13:49:31,845 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-07 13:49:31,850 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:49:31" (1/1) ... [2024-11-07 13:49:31,937 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:49:31" (1/1) ... [2024-11-07 13:49:32,147 INFO L138 Inliner]: procedures = 389, calls = 1905, calls flagged for inlining = 178, calls inlined = 158, statements flattened = 5143 [2024-11-07 13:49:32,148 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-07 13:49:32,149 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-07 13:49:32,149 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-07 13:49:32,149 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-07 13:49:32,157 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:49:31" (1/1) ... [2024-11-07 13:49:32,158 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:49:31" (1/1) ... [2024-11-07 13:49:32,191 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:49:31" (1/1) ... [2024-11-07 13:49:32,916 INFO L175 MemorySlicer]: Split 683 memory accesses to 17 slices as follows [4, 8, 6, 2, 2, 54, 3, 1, 2, 8, 1, 6, 1, 551, 24, 8, 2]. 81 percent of accesses are in the largest equivalence class. The 54 initializations are split as follows [0, 0, 6, 0, 0, 0, 1, 0, 0, 8, 0, 6, 1, 6, 24, 0, 2]. The 339 writes are split as follows [4, 1, 0, 1, 1, 42, 0, 1, 0, 0, 0, 0, 0, 287, 0, 2, 0]. [2024-11-07 13:49:32,916 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:49:31" (1/1) ... [2024-11-07 13:49:32,917 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:49:31" (1/1) ... [2024-11-07 13:49:33,026 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:49:31" (1/1) ... [2024-11-07 13:49:33,063 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:49:31" (1/1) ... [2024-11-07 13:49:33,105 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:49:31" (1/1) ... [2024-11-07 13:49:33,128 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:49:31" (1/1) ... [2024-11-07 13:49:33,183 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-07 13:49:33,184 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-07 13:49:33,185 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-07 13:49:33,185 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-07 13:49:33,186 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:49:31" (1/1) ... [2024-11-07 13:49:33,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 13:49:33,205 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 13:49:33,219 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-07 13:49:33,227 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-07 13:49:33,245 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-07 13:49:33,246 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-07 13:49:33,246 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-11-07 13:49:33,246 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-11-07 13:49:33,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_89 [2024-11-07 13:49:33,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_89 [2024-11-07 13:49:33,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-07 13:49:33,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-07 13:49:33,247 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-07 13:49:33,247 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-07 13:49:33,248 INFO L130 BoogieDeclarations]: Found specification of procedure dev_trans_start [2024-11-07 13:49:33,248 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_trans_start [2024-11-07 13:49:33,248 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_open [2024-11-07 13:49:33,248 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_open [2024-11-07 13:49:33,248 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_load_eeprom [2024-11-07 13:49:33,248 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_load_eeprom [2024-11-07 13:49:33,248 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_sense_lan [2024-11-07 13:49:33,249 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_sense_lan [2024-11-07 13:49:33,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-07 13:49:33,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-07 13:49:33,249 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2024-11-07 13:49:33,249 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2024-11-07 13:49:33,249 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-07 13:49:33,249 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-07 13:49:33,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-07 13:49:33,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-07 13:49:33,249 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-07 13:49:33,249 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-07 13:49:33,249 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-07 13:49:33,250 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-07 13:49:33,251 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-07 13:49:33,251 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2024-11-07 13:49:33,251 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2024-11-07 13:49:33,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_103 [2024-11-07 13:49:33,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_103 [2024-11-07 13:49:33,251 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-07 13:49:33,251 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-07 13:49:33,251 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_cascade_reset [2024-11-07 13:49:33,251 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_cascade_reset [2024-11-07 13:49:33,251 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-07 13:49:33,251 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-07 13:49:33,251 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-07 13:49:33,251 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-07 13:49:33,251 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-07 13:49:33,251 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-07 13:49:33,251 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-07 13:49:33,251 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-07 13:49:33,251 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-07 13:49:33,251 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-07 13:49:33,251 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-07 13:49:33,251 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-07 13:49:33,251 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-07 13:49:33,251 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-07 13:49:33,251 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-07 13:49:33,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-07 13:49:33,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-07 13:49:33,252 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-07 13:49:33,252 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-07 13:49:33,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-07 13:49:33,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-07 13:49:33,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-07 13:49:33,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-07 13:49:33,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-07 13:49:33,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-07 13:49:33,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-07 13:49:33,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-07 13:49:33,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-07 13:49:33,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-07 13:49:33,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-07 13:49:33,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-07 13:49:33,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-07 13:49:33,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-07 13:49:33,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-07 13:49:33,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-07 13:49:33,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-07 13:49:33,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-07 13:49:33,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-07 13:49:33,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-07 13:49:33,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-07 13:49:33,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-07 13:49:33,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-07 13:49:33,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-07 13:49:33,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-07 13:49:33,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-07 13:49:33,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-07 13:49:33,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-07 13:49:33,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-07 13:49:33,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-07 13:49:33,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-07 13:49:33,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-07 13:49:33,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-07 13:49:33,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-07 13:49:33,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-07 13:49:33,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-07 13:49:33,253 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-07 13:49:33,253 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-07 13:49:33,253 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-07 13:49:33,253 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-07 13:49:33,253 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-07 13:49:33,253 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-07 13:49:33,253 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-07 13:49:33,253 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-07 13:49:33,253 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-07 13:49:33,253 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-07 13:49:33,255 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-07 13:49:33,256 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-07 13:49:33,256 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-07 13:49:33,256 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-07 13:49:33,256 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-07 13:49:33,256 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-07 13:49:33,256 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-07 13:49:33,256 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-07 13:49:33,256 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-07 13:49:33,256 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-07 13:49:33,256 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-07 13:49:33,257 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-07 13:49:33,257 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-07 13:49:33,257 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-07 13:49:33,257 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-07 13:49:33,257 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-07 13:49:33,257 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-07 13:49:33,257 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-07 13:49:33,257 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-07 13:49:33,257 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-07 13:49:33,257 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-07 13:49:33,258 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-07 13:49:33,258 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-07 13:49:33,258 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-07 13:49:33,258 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-07 13:49:33,258 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-07 13:49:33,258 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_rx_bm [2024-11-07 13:49:33,258 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_rx_bm [2024-11-07 13:49:33,259 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_BM_shutdown [2024-11-07 13:49:33,259 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_BM_shutdown [2024-11-07 13:49:33,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-07 13:49:33,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-07 13:49:33,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-07 13:49:33,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-07 13:49:33,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-07 13:49:33,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-07 13:49:33,260 INFO L130 BoogieDeclarations]: Found specification of procedure wait [2024-11-07 13:49:33,260 INFO L138 BoogieDeclarations]: Found implementation of procedure wait [2024-11-07 13:49:33,260 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-07 13:49:33,260 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-07 13:49:33,260 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_hwinit [2024-11-07 13:49:33,260 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_hwinit [2024-11-07 13:49:33,260 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-07 13:49:33,260 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-07 13:49:33,260 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_whatever [2024-11-07 13:49:33,260 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_whatever [2024-11-07 13:49:33,260 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_close [2024-11-07 13:49:33,260 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_close [2024-11-07 13:49:33,260 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-07 13:49:33,260 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_stop_interface [2024-11-07 13:49:33,260 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_stop_interface [2024-11-07 13:49:33,260 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_check_lan [2024-11-07 13:49:33,260 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_check_lan [2024-11-07 13:49:33,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-07 13:49:33,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-07 13:49:33,260 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-07 13:49:33,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-07 13:49:33,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-07 13:49:33,260 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-07 13:49:33,260 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-07 13:49:33,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-07 13:49:33,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-07 13:49:33,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-07 13:49:33,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-07 13:49:33,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-07 13:49:33,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-07 13:49:33,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-07 13:49:33,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-07 13:49:33,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-07 13:49:33,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-07 13:49:33,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-07 13:49:33,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-07 13:49:33,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-07 13:49:33,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-07 13:49:33,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-07 13:49:33,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-07 13:49:33,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-07 13:49:33,261 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-07 13:49:33,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-07 13:49:33,261 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-07 13:49:33,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-07 13:49:33,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-11-07 13:49:33,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-11-07 13:49:33,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-11-07 13:49:33,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-11-07 13:49:33,261 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-07 13:49:33,261 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-07 13:49:33,261 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_rxfill [2024-11-07 13:49:33,261 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_rxfill [2024-11-07 13:49:33,261 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-07 13:49:33,261 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-07 13:49:33,261 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-07 13:49:33,261 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-07 13:49:33,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-07 13:49:33,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-07 13:49:33,262 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-07 13:49:33,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-07 13:49:33,262 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_update_stats [2024-11-07 13:49:33,262 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_update_stats [2024-11-07 13:49:33,262 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-07 13:49:33,262 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-07 13:49:33,262 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-07 13:49:33,262 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-07 13:49:33,262 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-07 13:49:33,262 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-07 13:49:33,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-07 13:49:33,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-07 13:49:33,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-07 13:49:33,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-07 13:49:33,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-07 13:49:33,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-07 13:49:33,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-07 13:49:33,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-07 13:49:33,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-07 13:49:33,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-07 13:49:33,265 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-07 13:49:33,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-07 13:49:33,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-07 13:49:33,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-07 13:49:33,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-07 13:49:33,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-07 13:49:33,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-07 13:49:33,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-07 13:49:33,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-07 13:49:33,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-07 13:49:33,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-07 13:49:33,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-07 13:49:33,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-07 13:49:33,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-07 13:49:33,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-07 13:49:33,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-07 13:49:33,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-07 13:49:33,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-07 13:49:33,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-07 13:49:33,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-07 13:49:33,266 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-07 13:49:33,266 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-07 13:49:33,266 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-07 13:49:33,266 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-07 13:49:33,266 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-07 13:49:33,266 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-07 13:49:33,266 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-07 13:49:33,266 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-07 13:49:33,266 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-07 13:49:33,266 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-07 13:49:33,266 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-07 13:49:33,266 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-07 13:49:33,266 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-07 13:49:33,266 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-07 13:49:33,266 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-07 13:49:33,266 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-07 13:49:33,266 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-07 13:49:33,266 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-07 13:49:33,267 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-07 13:49:33,267 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-07 13:49:33,267 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-07 13:49:33,267 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-07 13:49:33,267 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-07 13:49:33,267 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-07 13:49:33,267 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-07 13:49:33,267 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-07 13:49:33,267 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-07 13:49:33,267 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-07 13:49:33,267 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-07 13:49:33,267 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-07 13:49:33,267 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-07 13:49:33,267 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-07 13:49:33,267 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-07 13:49:33,267 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-07 13:49:33,267 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-07 13:49:33,267 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-07 13:49:33,267 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-07 13:49:33,267 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-07 13:49:33,267 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-07 13:49:33,267 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-07 13:49:33,267 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-07 13:49:33,267 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-07 13:49:33,267 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-07 13:49:33,267 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-07 13:49:33,267 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-07 13:49:33,267 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-07 13:49:33,268 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-07 13:49:33,268 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-07 13:49:33,268 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-07 13:49:33,268 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-07 13:49:33,268 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-07 13:49:33,271 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-07 13:49:33,271 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-07 13:49:33,271 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-07 13:49:33,271 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-07 13:49:33,271 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-07 13:49:33,271 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-07 13:49:33,271 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-07 13:49:33,271 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-07 13:49:33,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-07 13:49:33,271 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2024-11-07 13:49:33,271 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2024-11-07 13:49:33,271 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-07 13:49:33,271 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-07 13:49:33,272 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-07 13:49:33,272 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-07 13:49:33,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-07 13:49:33,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-07 13:49:33,272 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2024-11-07 13:49:33,272 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2024-11-07 13:49:33,272 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_pci_remove [2024-11-07 13:49:33,272 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_pci_remove [2024-11-07 13:49:33,272 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_build_rx_pdl [2024-11-07 13:49:33,272 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_build_rx_pdl [2024-11-07 13:49:33,272 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-07 13:49:33,272 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-07 13:49:33,272 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-07 13:49:33,272 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-07 13:49:33,272 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-07 13:49:33,272 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-07 13:49:33,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_hp100_private [2024-11-07 13:49:33,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_hp100_private [2024-11-07 13:49:33,272 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-07 13:49:33,272 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-07 13:49:33,272 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-07 13:49:33,272 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-07 13:49:33,272 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-07 13:49:33,272 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-07 13:49:33,272 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-07 13:49:33,272 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-07 13:49:33,272 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-07 13:49:33,272 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-07 13:49:33,272 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-07 13:49:33,272 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-07 13:49:33,272 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-07 13:49:33,272 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-07 13:49:33,272 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-07 13:49:33,272 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-07 13:49:33,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-07 13:49:33,273 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2024-11-07 13:49:33,273 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2024-11-07 13:49:33,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-07 13:49:33,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-07 13:49:33,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_hp100_private [2024-11-07 13:49:33,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_hp100_private [2024-11-07 13:49:33,273 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2024-11-07 13:49:33,273 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_interruptible [2024-11-07 13:49:33,273 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-07 13:49:33,273 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-07 13:49:33,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-07 13:49:33,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-07 13:49:33,273 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_set_multicast_list [2024-11-07 13:49:33,273 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_set_multicast_list [2024-11-07 13:49:33,273 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_start_interface [2024-11-07 13:49:33,273 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_start_interface [2024-11-07 13:49:33,273 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-07 13:49:33,273 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-07 13:49:33,273 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_clean_txring [2024-11-07 13:49:33,273 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_clean_txring [2024-11-07 13:49:33,273 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2024-11-07 13:49:33,273 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2024-11-07 13:49:33,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-07 13:49:33,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-07 13:49:33,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-07 13:49:33,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-07 13:49:33,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-07 13:49:33,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-07 13:49:33,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-07 13:49:33,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-07 13:49:33,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-07 13:49:33,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-07 13:49:33,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-07 13:49:33,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-07 13:49:33,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-07 13:49:33,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-07 13:49:33,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-07 13:49:33,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-07 13:49:33,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-07 13:49:33,274 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2024-11-07 13:49:33,274 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2024-11-07 13:49:33,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-07 13:49:33,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-07 13:49:33,274 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_login_to_vg_hub [2024-11-07 13:49:33,274 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_login_to_vg_hub [2024-11-07 13:49:33,274 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2024-11-07 13:49:33,274 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2024-11-07 13:49:34,182 INFO L238 CfgBuilder]: Building ICFG [2024-11-07 13:49:34,187 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-07 13:49:34,855 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-07 13:49:50,842 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-07 13:49:50,843 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-07 13:49:54,191 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564: assume 2096896 == ~tmp___4~7#1 % 18446744073709551616;#t~bitwise790#1 := ~tmp___4~7#1; [2024-11-07 13:49:54,191 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564: assume !(2096896 == ~tmp___4~7#1 % 18446744073709551616); [2024-11-07 13:49:54,191 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; [2024-11-07 13:49:54,191 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-3: assume 0 == #t~bitwise790#1 % 18446744073709551616;havoc #t~bitwise790#1; [2024-11-07 13:49:54,192 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-3: assume !(0 == #t~bitwise790#1 % 18446744073709551616);havoc #t~bitwise790#1; [2024-11-07 13:49:54,192 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; [2024-11-07 13:49:54,192 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); [2024-11-07 13:49:54,192 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8566-1: assume -9223372036854775808 <= #t~ret791#1 && #t~ret791#1 <= 9223372036854775807;havoc #t~ret791#1; [2024-11-07 13:49:54,192 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8566: SUMMARY for call #t~ret791#1 := schedule_timeout_interruptible(1); srcloc: null [2024-11-07 13:49:54,192 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##30: assume !(0 == ~tmp___4~7#1 % 18446744073709551616); [2024-11-07 13:49:54,192 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##29: assume 0 == ~tmp___4~7#1 % 18446744073709551616;#t~bitwise790#1 := 0; [2024-11-07 13:49:55,008 INFO L? ?]: Removed 2359 outVars from TransFormulas that were not future-live. [2024-11-07 13:49:55,008 INFO L287 CfgBuilder]: Performing block encoding [2024-11-07 13:49:55,098 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-07 13:49:55,098 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-07 13:49:55,099 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 01:49:55 BoogieIcfgContainer [2024-11-07 13:49:55,099 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-07 13:49:55,101 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-07 13:49:55,102 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-07 13:49:55,106 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-07 13:49:55,106 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 01:49:29" (1/3) ... [2024-11-07 13:49:55,107 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7cc4cc49 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 01:49:55, skipping insertion in model container [2024-11-07 13:49:55,107 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:49:31" (2/3) ... [2024-11-07 13:49:55,107 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7cc4cc49 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 01:49:55, skipping insertion in model container [2024-11-07 13:49:55,107 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 01:49:55" (3/3) ... [2024-11-07 13:49:55,113 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-hp-hp100.cil.i [2024-11-07 13:49:55,132 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-07 13:49:55,132 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-07 13:49:55,273 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-07 13:49:55,283 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;@4122eb8, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-07 13:49:55,284 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-07 13:49:55,299 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) [2024-11-07 13:49:55,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-07 13:49:55,330 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 13:49:55,331 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] [2024-11-07 13:49:55,331 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 13:49:55,334 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 13:49:55,334 INFO L85 PathProgramCache]: Analyzing trace with hash 2029837366, now seen corresponding path program 1 times [2024-11-07 13:49:55,340 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 13:49:55,340 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1180127776] [2024-11-07 13:49:55,341 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 13:49:55,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 13:49:59,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:50:00,452 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-07 13:50:00,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:50:00,466 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:50:00,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:50:00,474 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-11-07 13:50:00,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:50:00,485 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:50:00,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:50:00,492 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-11-07 13:50:00,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:50:00,510 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:50:00,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:50:00,516 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-11-07 13:50:00,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:50:00,531 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:50:00,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:50:00,537 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-07 13:50:00,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:50:00,549 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-07 13:50:00,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:50:00,663 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-11-07 13:50:00,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:50:00,678 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:50:00,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:50:00,686 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-07 13:50:00,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:50:00,693 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-11-07 13:50:00,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:50:00,701 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-11-07 13:50:00,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:50:00,711 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-07 13:50:00,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:50:00,721 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-07 13:50:00,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:50:00,732 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-11-07 13:50:00,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:50:00,743 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-07 13:50:00,744 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 13:50:00,744 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1180127776] [2024-11-07 13:50:00,744 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1180127776] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 13:50:00,745 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 13:50:00,745 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-07 13:50:00,746 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [756440318] [2024-11-07 13:50:00,746 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 13:50:00,749 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-07 13:50:00,750 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 13:50:00,771 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-07 13:50:00,772 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-07 13:50:00,779 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) [2024-11-07 13:50:05,042 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.25s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-07 13:50:09,055 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-07 13:50:13,401 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.34s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []