./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-atheros-atl1c-atl1c.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 551b0097 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-atheros-atl1c-atl1c.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 593a250228baf038560c08e73ad435a477231ee31d33fbe2e196b7e8aec8c6cc --- Real Ultimate output --- This is Ultimate 0.3.0-?-551b009-m [2025-01-09 19:27:40,413 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-01-09 19:27:40,493 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-01-09 19:27:40,499 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-01-09 19:27:40,502 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-01-09 19:27:40,535 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-01-09 19:27:40,536 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-01-09 19:27:40,536 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-01-09 19:27:40,537 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-01-09 19:27:40,537 INFO L153 SettingsManager]: * Use memory slicer=true [2025-01-09 19:27:40,538 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-01-09 19:27:40,538 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-01-09 19:27:40,538 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-01-09 19:27:40,539 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-01-09 19:27:40,539 INFO L153 SettingsManager]: * Use SBE=true [2025-01-09 19:27:40,539 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-01-09 19:27:40,539 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-01-09 19:27:40,540 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-01-09 19:27:40,540 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-01-09 19:27:40,540 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-01-09 19:27:40,540 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-01-09 19:27:40,540 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-01-09 19:27:40,540 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-01-09 19:27:40,540 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-01-09 19:27:40,540 INFO L153 SettingsManager]: * Use constant arrays=true [2025-01-09 19:27:40,540 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-01-09 19:27:40,540 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 19:27:40,540 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 19:27:40,540 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 19:27:40,540 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 19:27:40,540 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-01-09 19:27:40,540 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 19:27:40,540 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 19:27:40,540 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 19:27:40,541 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 19:27:40,541 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-01-09 19:27:40,541 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-01-09 19:27:40,541 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-01-09 19:27:40,541 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-01-09 19:27:40,541 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-01-09 19:27:40,541 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-01-09 19:27:40,541 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-01-09 19:27:40,541 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-01-09 19:27:40,541 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-01-09 19:27:40,541 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-01-09 19:27:40,541 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 -> 593a250228baf038560c08e73ad435a477231ee31d33fbe2e196b7e8aec8c6cc [2025-01-09 19:27:40,810 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-01-09 19:27:40,819 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-01-09 19:27:40,822 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-01-09 19:27:40,823 INFO L270 PluginConnector]: Initializing CDTParser... [2025-01-09 19:27:40,824 INFO L274 PluginConnector]: CDTParser initialized [2025-01-09 19:27:40,825 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i [2025-01-09 19:27:42,149 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/bfa04ca57/84e592c4a8404246b0a00cf753e0cd83/FLAGe7a89bb0b [2025-01-09 19:27:43,112 INFO L384 CDTParser]: Found 1 translation units. [2025-01-09 19:27:43,113 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i [2025-01-09 19:27:43,213 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/bfa04ca57/84e592c4a8404246b0a00cf753e0cd83/FLAGe7a89bb0b [2025-01-09 19:27:43,239 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/bfa04ca57/84e592c4a8404246b0a00cf753e0cd83 [2025-01-09 19:27:43,242 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-01-09 19:27:43,244 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-01-09 19:27:43,246 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-01-09 19:27:43,246 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-01-09 19:27:43,253 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-01-09 19:27:43,255 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 07:27:43" (1/1) ... [2025-01-09 19:27:43,258 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@121979f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:27:43, skipping insertion in model container [2025-01-09 19:27:43,258 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 07:27:43" (1/1) ... [2025-01-09 19:27:43,444 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-01-09 19:27:48,552 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-atheros-atl1c-atl1c.cil.i[523621,523634] [2025-01-09 19:27:48,556 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-atheros-atl1c-atl1c.cil.i[523766,523779] [2025-01-09 19:27:48,588 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 19:27:48,633 INFO L200 MainTranslator]: Completed pre-run [2025-01-09 19:27:48,736 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"); [6249] [2025-01-09 19:27:48,738 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)); [6256] [2025-01-09 19:27:48,738 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6263] [2025-01-09 19:27:48,739 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [6279] [2025-01-09 19:27:48,741 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)); [6339-6340] [2025-01-09 19:27:48,741 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"); [6345-6347] [2025-01-09 19:27:48,742 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; incl %0": "+m" (v->counter)); [6374] [2025-01-09 19:27:48,742 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6381] [2025-01-09 19:27:48,743 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [6425] [2025-01-09 19:27:48,743 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6428] [2025-01-09 19:27:48,743 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6431] [2025-01-09 19:27:48,744 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6434] [2025-01-09 19:27:48,745 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [6528] [2025-01-09 19:27:48,746 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6536] [2025-01-09 19:27:48,746 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [6543] [2025-01-09 19:27:48,746 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6550] [2025-01-09 19:27:48,747 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/mm.h"), "i" (488), "i" (12UL)); [6616-6617] [2025-01-09 19:27:48,748 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ (" addl %1,%0\n adcl $0xffff,%0": "=r" (sum): "r" (sum << 16), "0" (sum & 4294901760U)); [6646] [2025-01-09 19:27:48,749 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ (" addl %1, %0\n adcl %2, %0\n adcl %3, %0\n adcl $0, %0\n": "=r" (sum): "g" (daddr), "g" (saddr), "g" (((int )len + (int )proto) << 8), "0" (sum)); [6654-6655] [2025-01-09 19:27:48,753 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)); [6730-6731] [2025-01-09 19:27:48,755 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)); [6764-6765] [2025-01-09 19:27:48,756 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" (79), "i" (12UL)); [6805-6806] [2025-01-09 19:27:48,757 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" (91), "i" (12UL)); [6834-6835] [2025-01-09 19:27:48,766 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/netdevice.h"), "i" (502), "i" (12UL)); [7315-7316] [2025-01-09 19:27:48,767 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7322] [2025-01-09 19:27:48,861 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10393] [2025-01-09 19:27:49,106 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-atheros-atl1c-atl1c.cil.i[523621,523634] [2025-01-09 19:27:49,109 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-atheros-atl1c-atl1c.cil.i[523766,523779] [2025-01-09 19:27:49,115 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 19:27:49,417 INFO L204 MainTranslator]: Completed translation [2025-01-09 19:27:49,417 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:27:49 WrapperNode [2025-01-09 19:27:49,418 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-01-09 19:27:49,419 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-01-09 19:27:49,419 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-01-09 19:27:49,419 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-01-09 19:27:49,424 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:27:49" (1/1) ... [2025-01-09 19:27:49,547 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:27:49" (1/1) ... [2025-01-09 19:27:49,829 INFO L138 Inliner]: procedures = 696, calls = 4214, calls flagged for inlining = 373, calls inlined = 347, statements flattened = 12076 [2025-01-09 19:27:49,830 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-01-09 19:27:49,831 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-01-09 19:27:49,831 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-01-09 19:27:49,831 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-01-09 19:27:49,841 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:27:49" (1/1) ... [2025-01-09 19:27:49,841 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:27:49" (1/1) ... [2025-01-09 19:27:49,941 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:27:49" (1/1) ... [2025-01-09 19:27:52,569 INFO L175 MemorySlicer]: Split 1980 memory accesses to 20 slices as follows [2, 1559, 2, 14, 27, 40, 1, 60, 2, 6, 6, 107, 7, 53, 2, 10, 3, 70, 8, 1]. 79 percent of accesses are in the largest equivalence class. The 81 initializations are split as follows [0, 11, 0, 0, 0, 0, 1, 60, 2, 0, 6, 0, 0, 0, 0, 0, 1, 0, 0, 0]. The 771 writes are split as follows [1, 538, 1, 7, 2, 0, 0, 0, 0, 4, 0, 101, 4, 42, 1, 5, 0, 60, 5, 0]. [2025-01-09 19:27:52,570 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:27:49" (1/1) ... [2025-01-09 19:27:52,570 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:27:49" (1/1) ... [2025-01-09 19:27:52,778 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:27:49" (1/1) ... [2025-01-09 19:27:52,807 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:27:49" (1/1) ... [2025-01-09 19:27:52,858 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:27:49" (1/1) ... [2025-01-09 19:27:52,934 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:27:49" (1/1) ... [2025-01-09 19:27:52,971 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:27:49" (1/1) ... [2025-01-09 19:27:53,067 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-01-09 19:27:53,070 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-01-09 19:27:53,070 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-01-09 19:27:53,070 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-01-09 19:27:53,071 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:27:49" (1/1) ... [2025-01-09 19:27:53,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 19:27:53,090 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 19:27:53,107 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) [2025-01-09 19:27:53,113 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 [2025-01-09 19:27:53,131 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2025-01-09 19:27:53,131 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2025-01-09 19:27:53,132 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2025-01-09 19:27:53,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2025-01-09 19:27:53,132 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_core [2025-01-09 19:27:53,132 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_core [2025-01-09 19:27:53,132 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2025-01-09 19:27:53,132 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2025-01-09 19:27:53,132 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_post_phy_linkchg [2025-01-09 19:27:53,132 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_post_phy_linkchg [2025-01-09 19:27:53,132 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2025-01-09 19:27:53,132 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2025-01-09 19:27:53,132 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-01-09 19:27:53,133 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-01-09 19:27:53,133 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2025-01-09 19:27:53,133 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2025-01-09 19:27:53,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-01-09 19:27:53,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-01-09 19:27:53,134 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_rx_ring [2025-01-09 19:27:53,134 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_rx_ring [2025-01-09 19:27:53,134 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2025-01-09 19:27:53,134 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2025-01-09 19:27:53,134 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2025-01-09 19:27:53,135 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2025-01-09 19:27:53,135 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2025-01-09 19:27:53,135 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2025-01-09 19:27:53,135 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_current_addr [2025-01-09 19:27:53,135 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_current_addr [2025-01-09 19:27:53,135 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-01-09 19:27:53,135 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-01-09 19:27:53,137 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_mac [2025-01-09 19:27:53,137 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_mac [2025-01-09 19:27:53,137 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_irq_disable [2025-01-09 19:27:53,137 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_irq_disable [2025-01-09 19:27:53,137 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_stop_phy_polling [2025-01-09 19:27:53,137 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_stop_phy_polling [2025-01-09 19:27:53,137 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2025-01-09 19:27:53,137 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2025-01-09 19:27:53,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-01-09 19:27:53,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-01-09 19:27:53,137 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2025-01-09 19:27:53,137 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2025-01-09 19:27:53,138 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2025-01-09 19:27:53,138 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2025-01-09 19:27:53,138 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2025-01-09 19:27:53,138 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2025-01-09 19:27:53,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-01-09 19:27:53,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-01-09 19:27:53,138 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2025-01-09 19:27:53,138 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2025-01-09 19:27:53,138 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2025-01-09 19:27:53,138 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2025-01-09 19:27:53,138 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2025-01-09 19:27:53,138 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2025-01-09 19:27:53,138 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-01-09 19:27:53,138 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2025-01-09 19:27:53,138 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2025-01-09 19:27:53,138 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_speed_and_duplex [2025-01-09 19:27:53,138 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_speed_and_duplex [2025-01-09 19:27:53,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_mdio_lock_of_atl1c_adapter [2025-01-09 19:27:53,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_mdio_lock_of_atl1c_adapter [2025-01-09 19:27:53,138 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2025-01-09 19:27:53,138 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2025-01-09 19:27:53,138 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_close [2025-01-09 19:27:53,138 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_close [2025-01-09 19:27:53,138 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-01-09 19:27:53,138 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-01-09 19:27:53,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_110 [2025-01-09 19:27:53,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_110 [2025-01-09 19:27:53,138 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_reg [2025-01-09 19:27:53,138 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_reg [2025-01-09 19:27:53,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-01-09 19:27:53,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-01-09 19:27:53,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-01-09 19:27:53,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-01-09 19:27:53,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-01-09 19:27:53,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-01-09 19:27:53,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-01-09 19:27:53,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-01-09 19:27:53,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-01-09 19:27:53,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-01-09 19:27:53,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-01-09 19:27:53,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-01-09 19:27:53,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-01-09 19:27:53,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-01-09 19:27:53,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-01-09 19:27:53,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-01-09 19:27:53,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-01-09 19:27:53,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-01-09 19:27:53,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-01-09 19:27:53,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2025-01-09 19:27:53,140 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_init [2025-01-09 19:27:53,140 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_init [2025-01-09 19:27:53,140 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_dbg [2025-01-09 19:27:53,140 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_dbg [2025-01-09 19:27:53,140 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_regs_len [2025-01-09 19:27:53,140 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_regs_len [2025-01-09 19:27:53,140 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-01-09 19:27:53,140 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-01-09 19:27:53,140 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2025-01-09 19:27:53,140 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2025-01-09 19:27:53,140 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_free_ring_resources [2025-01-09 19:27:53,140 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_free_ring_resources [2025-01-09 19:27:53,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-01-09 19:27:53,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-01-09 19:27:53,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-01-09 19:27:53,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-01-09 19:27:53,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-01-09 19:27:53,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-01-09 19:27:53,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-01-09 19:27:53,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-01-09 19:27:53,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-01-09 19:27:53,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-01-09 19:27:53,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-01-09 19:27:53,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-01-09 19:27:53,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-01-09 19:27:53,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-01-09 19:27:53,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-01-09 19:27:53,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-01-09 19:27:53,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-01-09 19:27:53,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-01-09 19:27:53,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-01-09 19:27:53,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-01-09 19:27:53,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-01-09 19:27:53,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-01-09 19:27:53,141 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2025-01-09 19:27:53,141 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2025-01-09 19:27:53,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-01-09 19:27:53,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-01-09 19:27:53,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-01-09 19:27:53,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-01-09 19:27:53,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-01-09 19:27:53,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-01-09 19:27:53,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-01-09 19:27:53,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-01-09 19:27:53,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-01-09 19:27:53,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-01-09 19:27:53,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-01-09 19:27:53,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-01-09 19:27:53,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-01-09 19:27:53,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-01-09 19:27:53,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-01-09 19:27:53,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-01-09 19:27:53,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-01-09 19:27:53,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-01-09 19:27:53,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-01-09 19:27:53,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-01-09 19:27:53,144 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2025-01-09 19:27:53,144 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2025-01-09 19:27:53,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2025-01-09 19:27:53,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2025-01-09 19:27:53,145 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-01-09 19:27:53,145 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-01-09 19:27:53,145 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-01-09 19:27:53,145 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-01-09 19:27:53,145 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-01-09 19:27:53,145 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-01-09 19:27:53,145 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-01-09 19:27:53,145 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-01-09 19:27:53,145 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-01-09 19:27:53,145 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-01-09 19:27:53,145 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-01-09 19:27:53,146 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-01-09 19:27:53,146 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-01-09 19:27:53,146 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-01-09 19:27:53,146 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-01-09 19:27:53,146 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-01-09 19:27:53,146 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-01-09 19:27:53,146 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-01-09 19:27:53,146 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2025-01-09 19:27:53,146 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2025-01-09 19:27:53,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-01-09 19:27:53,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-01-09 19:27:53,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-01-09 19:27:53,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-01-09 19:27:53,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-01-09 19:27:53,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-01-09 19:27:53,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-01-09 19:27:53,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-01-09 19:27:53,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-01-09 19:27:53,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-01-09 19:27:53,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-01-09 19:27:53,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-01-09 19:27:53,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-01-09 19:27:53,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-01-09 19:27:53,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-01-09 19:27:53,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-01-09 19:27:53,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-01-09 19:27:53,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-01-09 19:27:53,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2025-01-09 19:27:53,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2025-01-09 19:27:53,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2025-01-09 19:27:53,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2025-01-09 19:27:53,146 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2025-01-09 19:27:53,146 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2025-01-09 19:27:53,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-01-09 19:27:53,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-01-09 19:27:53,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-01-09 19:27:53,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-01-09 19:27:53,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2025-01-09 19:27:53,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2025-01-09 19:27:53,147 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2025-01-09 19:27:53,147 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2025-01-09 19:27:53,147 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2025-01-09 19:27:53,147 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2025-01-09 19:27:53,147 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_multi [2025-01-09 19:27:53,147 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_multi [2025-01-09 19:27:53,147 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-01-09 19:27:53,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2025-01-09 19:27:53,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2025-01-09 19:27:53,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2025-01-09 19:27:53,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2025-01-09 19:27:53,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2025-01-09 19:27:53,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2025-01-09 19:27:53,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2025-01-09 19:27:53,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2025-01-09 19:27:53,147 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-01-09 19:27:53,147 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2025-01-09 19:27:53,147 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2025-01-09 19:27:53,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-01-09 19:27:53,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-01-09 19:27:53,147 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-01-09 19:27:53,147 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-01-09 19:27:53,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-01-09 19:27:53,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-01-09 19:27:53,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-01-09 19:27:53,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-01-09 19:27:53,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-01-09 19:27:53,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-01-09 19:27:53,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-01-09 19:27:53,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-01-09 19:27:53,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-01-09 19:27:53,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-01-09 19:27:53,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-01-09 19:27:53,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-01-09 19:27:53,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-01-09 19:27:53,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-01-09 19:27:53,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-01-09 19:27:53,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-01-09 19:27:53,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-01-09 19:27:53,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-01-09 19:27:53,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-01-09 19:27:53,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-01-09 19:27:53,151 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_start_phy_polling [2025-01-09 19:27:53,151 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_start_phy_polling [2025-01-09 19:27:53,151 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2025-01-09 19:27:53,151 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2025-01-09 19:27:53,151 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-01-09 19:27:53,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-01-09 19:27:53,151 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2025-01-09 19:27:53,151 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2025-01-09 19:27:53,151 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-01-09 19:27:53,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-01-09 19:27:53,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2025-01-09 19:27:53,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2025-01-09 19:27:53,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2025-01-09 19:27:53,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2025-01-09 19:27:53,152 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2025-01-09 19:27:53,152 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2025-01-09 19:27:53,152 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_core [2025-01-09 19:27:53,152 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_core [2025-01-09 19:27:53,152 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_wait_until_idle [2025-01-09 19:27:53,152 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_wait_until_idle [2025-01-09 19:27:53,152 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2025-01-09 19:27:53,152 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2025-01-09 19:27:53,152 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2025-01-09 19:27:53,152 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2025-01-09 19:27:53,152 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2025-01-09 19:27:53,152 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2025-01-09 19:27:53,152 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_check_link_status [2025-01-09 19:27:53,152 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_check_link_status [2025-01-09 19:27:53,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2025-01-09 19:27:53,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2025-01-09 19:27:53,152 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_alloc_rx_buffer [2025-01-09 19:27:53,152 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_alloc_rx_buffer [2025-01-09 19:27:53,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_mdio_lock_of_atl1c_adapter [2025-01-09 19:27:53,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_mdio_lock_of_atl1c_adapter [2025-01-09 19:27:53,152 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_io_resume [2025-01-09 19:27:53,152 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_io_resume [2025-01-09 19:27:53,152 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_dbg [2025-01-09 19:27:53,152 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_dbg [2025-01-09 19:27:53,152 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_wait_mdio_idle [2025-01-09 19:27:53,152 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_wait_mdio_idle [2025-01-09 19:27:53,152 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2025-01-09 19:27:53,152 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2025-01-09 19:27:53,152 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2025-01-09 19:27:53,152 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2025-01-09 19:27:53,152 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2025-01-09 19:27:53,152 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2025-01-09 19:27:53,152 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_vlan_mode [2025-01-09 19:27:53,152 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_vlan_mode [2025-01-09 19:27:53,153 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_tx_buffer [2025-01-09 19:27:53,153 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_tx_buffer [2025-01-09 19:27:53,153 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_down [2025-01-09 19:27:53,153 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_down [2025-01-09 19:27:53,153 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_suspend [2025-01-09 19:27:53,153 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_suspend [2025-01-09 19:27:53,153 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-01-09 19:27:53,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-01-09 19:27:53,153 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2025-01-09 19:27:53,153 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2025-01-09 19:27:53,153 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2025-01-09 19:27:53,153 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2025-01-09 19:27:53,153 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2025-01-09 19:27:53,153 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2025-01-09 19:27:53,153 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-01-09 19:27:53,153 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-01-09 19:27:53,153 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-01-09 19:27:53,153 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-01-09 19:27:53,153 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-01-09 19:27:53,153 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-01-09 19:27:53,153 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-01-09 19:27:53,153 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-01-09 19:27:53,153 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-01-09 19:27:53,153 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-01-09 19:27:53,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-01-09 19:27:53,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-01-09 19:27:53,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-01-09 19:27:53,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-01-09 19:27:53,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-01-09 19:27:53,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-01-09 19:27:53,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-01-09 19:27:53,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-01-09 19:27:53,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-01-09 19:27:53,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2025-01-09 19:27:53,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-01-09 19:27:53,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-01-09 19:27:53,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-01-09 19:27:53,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-01-09 19:27:53,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-01-09 19:27:53,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-01-09 19:27:53,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-01-09 19:27:53,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-01-09 19:27:53,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-01-09 19:27:53,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-01-09 19:27:53,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-01-09 19:27:53,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-01-09 19:27:53,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-01-09 19:27:53,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-01-09 19:27:53,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-01-09 19:27:53,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-01-09 19:27:53,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-01-09 19:27:53,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-01-09 19:27:53,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-01-09 19:27:53,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-01-09 19:27:53,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-01-09 19:27:53,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-01-09 19:27:53,158 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2025-01-09 19:27:53,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2025-01-09 19:27:53,158 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2025-01-09 19:27:53,158 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2025-01-09 19:27:53,158 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_tx_timeout [2025-01-09 19:27:53,158 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_tx_timeout [2025-01-09 19:27:53,158 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2025-01-09 19:27:53,158 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2025-01-09 19:27:53,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2025-01-09 19:27:53,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2025-01-09 19:27:53,158 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_tpd [2025-01-09 19:27:53,158 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_tpd [2025-01-09 19:27:53,158 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_hw_set_mac_addr [2025-01-09 19:27:53,158 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_hw_set_mac_addr [2025-01-09 19:27:53,158 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2025-01-09 19:27:53,158 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2025-01-09 19:27:53,159 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2025-01-09 19:27:53,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2025-01-09 19:27:53,159 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2025-01-09 19:27:53,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2025-01-09 19:27:53,159 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_restart_autoneg [2025-01-09 19:27:53,159 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_restart_autoneg [2025-01-09 19:27:53,159 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_rxbufsize [2025-01-09 19:27:53,159 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_rxbufsize [2025-01-09 19:27:53,159 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2025-01-09 19:27:53,159 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2025-01-09 19:27:53,159 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-01-09 19:27:53,159 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-01-09 19:27:53,159 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-01-09 19:27:53,159 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-01-09 19:27:53,159 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-01-09 19:27:53,159 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-01-09 19:27:53,159 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-01-09 19:27:53,159 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-01-09 19:27:53,159 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-01-09 19:27:53,159 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-01-09 19:27:53,162 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-01-09 19:27:53,163 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-01-09 19:27:53,163 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-01-09 19:27:53,163 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-01-09 19:27:53,163 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-01-09 19:27:53,163 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-01-09 19:27:53,163 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-01-09 19:27:53,163 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-01-09 19:27:53,163 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-01-09 19:27:53,163 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2025-01-09 19:27:53,163 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-01-09 19:27:53,163 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-01-09 19:27:53,163 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-01-09 19:27:53,163 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-01-09 19:27:53,163 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-01-09 19:27:53,163 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-01-09 19:27:53,163 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-01-09 19:27:53,163 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-01-09 19:27:53,163 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-01-09 19:27:53,163 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-01-09 19:27:53,163 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-01-09 19:27:53,163 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-01-09 19:27:53,163 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-01-09 19:27:53,163 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-01-09 19:27:53,163 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-01-09 19:27:53,163 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-01-09 19:27:53,163 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-01-09 19:27:53,163 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-01-09 19:27:53,163 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-01-09 19:27:53,163 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2025-01-09 19:27:53,163 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_free_irq [2025-01-09 19:27:53,163 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_free_irq [2025-01-09 19:27:53,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2025-01-09 19:27:53,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2025-01-09 19:27:53,163 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_ext [2025-01-09 19:27:53,163 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_ext [2025-01-09 19:27:53,163 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2025-01-09 19:27:53,164 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2025-01-09 19:27:53,165 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2025-01-09 19:27:53,165 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2025-01-09 19:27:53,166 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-01-09 19:27:53,166 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2025-01-09 19:27:53,166 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2025-01-09 19:27:53,166 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_nway_reset [2025-01-09 19:27:53,166 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_nway_reset [2025-01-09 19:27:53,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_118 [2025-01-09 19:27:53,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_118 [2025-01-09 19:27:53,166 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_dma_ring [2025-01-09 19:27:53,166 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_dma_ring [2025-01-09 19:27:53,166 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2025-01-09 19:27:53,166 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2025-01-09 19:27:53,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-01-09 19:27:53,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-01-09 19:27:53,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-01-09 19:27:53,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-01-09 19:27:53,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-01-09 19:27:53,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-01-09 19:27:53,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-01-09 19:27:53,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-01-09 19:27:53,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-01-09 19:27:53,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-01-09 19:27:53,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-01-09 19:27:53,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-01-09 19:27:53,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-01-09 19:27:53,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-01-09 19:27:53,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-01-09 19:27:53,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-01-09 19:27:53,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-01-09 19:27:53,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-01-09 19:27:53,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-01-09 19:27:53,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-01-09 19:27:53,167 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_irq_enable [2025-01-09 19:27:53,167 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_irq_enable [2025-01-09 19:27:53,167 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2025-01-09 19:27:53,167 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2025-01-09 19:27:53,167 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_eeprom_len [2025-01-09 19:27:53,167 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_eeprom_len [2025-01-09 19:27:53,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_104 [2025-01-09 19:27:53,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_104 [2025-01-09 19:27:53,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-01-09 19:27:53,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-01-09 19:27:53,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-01-09 19:27:53,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-01-09 19:27:53,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-01-09 19:27:53,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-01-09 19:27:53,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-01-09 19:27:53,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-01-09 19:27:53,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-01-09 19:27:53,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-01-09 19:27:53,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-01-09 19:27:53,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-01-09 19:27:53,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-01-09 19:27:53,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-01-09 19:27:53,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-01-09 19:27:53,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-01-09 19:27:53,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-01-09 19:27:53,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-01-09 19:27:53,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-01-09 19:27:53,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-01-09 19:27:53,167 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2025-01-09 19:27:53,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2025-01-09 19:27:53,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2025-01-09 19:27:53,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2025-01-09 19:27:53,167 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2025-01-09 19:27:53,167 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2025-01-09 19:27:53,167 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_check_eeprom_exist [2025-01-09 19:27:53,167 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_check_eeprom_exist [2025-01-09 19:27:53,167 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2025-01-09 19:27:53,167 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2025-01-09 19:27:53,167 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2025-01-09 19:27:53,168 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2025-01-09 19:27:53,168 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_netpoll [2025-01-09 19:27:53,168 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_netpoll [2025-01-09 19:27:53,168 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-01-09 19:27:53,168 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-01-09 19:27:53,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-01-09 19:27:53,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-01-09 19:27:53,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2025-01-09 19:27:53,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2025-01-09 19:27:53,168 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_configure [2025-01-09 19:27:53,171 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_configure [2025-01-09 19:27:53,171 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2025-01-09 19:27:53,171 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2025-01-09 19:27:53,171 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_tx_ring [2025-01-09 19:27:53,171 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_tx_ring [2025-01-09 19:27:53,171 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_reset [2025-01-09 19:27:53,171 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_reset [2025-01-09 19:27:53,171 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_open [2025-01-09 19:27:53,171 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_open [2025-01-09 19:27:53,171 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2025-01-09 19:27:53,171 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2025-01-09 19:27:53,171 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2025-01-09 19:27:53,171 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2025-01-09 19:27:53,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_atl1c_driver_exit_16_2 [2025-01-09 19:27:53,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_atl1c_driver_exit_16_2 [2025-01-09 19:27:53,171 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2025-01-09 19:27:53,171 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2025-01-09 19:27:53,171 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2025-01-09 19:27:53,171 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2025-01-09 19:27:53,171 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_intr [2025-01-09 19:27:53,171 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_intr [2025-01-09 19:27:53,171 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2025-01-09 19:27:53,171 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2025-01-09 19:27:53,172 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_power_saving [2025-01-09 19:27:53,172 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_power_saving [2025-01-09 19:27:53,172 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_setup_adv [2025-01-09 19:27:53,172 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_setup_adv [2025-01-09 19:27:53,172 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2025-01-09 19:27:53,172 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2025-01-09 19:27:53,172 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-01-09 19:27:53,172 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-01-09 19:27:53,172 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_buffer [2025-01-09 19:27:53,172 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_buffer [2025-01-09 19:27:53,172 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_remove [2025-01-09 19:27:53,172 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_remove [2025-01-09 19:27:53,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-01-09 19:27:53,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-01-09 19:27:53,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-01-09 19:27:53,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-01-09 19:27:53,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-01-09 19:27:53,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-01-09 19:27:53,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-01-09 19:27:53,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-01-09 19:27:53,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-01-09 19:27:53,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-01-09 19:27:53,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-01-09 19:27:53,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-01-09 19:27:53,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-01-09 19:27:53,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-01-09 19:27:53,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-01-09 19:27:53,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-01-09 19:27:53,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-01-09 19:27:53,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-01-09 19:27:53,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-01-09 19:27:53,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-01-09 19:27:53,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-01-09 19:27:53,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-01-09 19:27:53,172 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2025-01-09 19:27:53,172 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2025-01-09 19:27:53,172 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2025-01-09 19:27:53,172 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2025-01-09 19:27:53,172 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_up [2025-01-09 19:27:53,172 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_up [2025-01-09 19:27:53,172 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2025-01-09 19:27:53,172 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2025-01-09 19:27:53,172 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_disable_l0s_l1 [2025-01-09 19:27:53,172 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_disable_l0s_l1 [2025-01-09 19:27:53,173 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_resume [2025-01-09 19:27:53,173 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_resume [2025-01-09 19:27:53,173 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2025-01-09 19:27:53,173 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2025-01-09 19:27:53,173 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_pcie [2025-01-09 19:27:53,173 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_pcie [2025-01-09 19:27:53,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-01-09 19:27:53,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-01-09 19:27:53,178 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2025-01-09 19:27:53,178 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2025-01-09 19:27:53,178 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2025-01-09 19:27:53,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2025-01-09 19:27:53,178 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_shutdown [2025-01-09 19:27:53,178 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_shutdown [2025-01-09 19:27:53,178 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_aspm [2025-01-09 19:27:53,178 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_aspm [2025-01-09 19:27:53,178 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2025-01-09 19:27:53,178 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2025-01-09 19:27:53,178 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2025-01-09 19:27:53,178 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2025-01-09 19:27:53,178 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2025-01-09 19:27:53,178 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2025-01-09 19:27:53,178 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_reg [2025-01-09 19:27:53,178 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_reg [2025-01-09 19:27:53,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-01-09 19:27:53,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-01-09 19:27:53,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-01-09 19:27:53,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-01-09 19:27:53,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-01-09 19:27:53,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-01-09 19:27:53,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-01-09 19:27:53,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-01-09 19:27:53,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-01-09 19:27:53,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-01-09 19:27:53,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-01-09 19:27:53,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-01-09 19:27:53,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-01-09 19:27:53,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-01-09 19:27:53,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-01-09 19:27:53,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-01-09 19:27:53,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-01-09 19:27:53,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-01-09 19:27:53,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-01-09 19:27:53,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-01-09 19:27:53,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-01-09 19:27:53,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-01-09 19:27:53,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_109 [2025-01-09 19:27:53,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_109 [2025-01-09 19:27:54,724 INFO L234 CfgBuilder]: Building ICFG [2025-01-09 19:27:54,728 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-01-09 19:28:14,280 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-01-09 19:28:15,226 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-01-09 19:28:35,245 INFO L? ?]: Removed 5282 outVars from TransFormulas that were not future-live. [2025-01-09 19:28:35,245 INFO L283 CfgBuilder]: Performing block encoding [2025-01-09 19:28:35,344 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-01-09 19:28:35,346 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2025-01-09 19:28:35,347 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 07:28:35 BoogieIcfgContainer [2025-01-09 19:28:35,347 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-01-09 19:28:35,349 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-01-09 19:28:35,349 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-01-09 19:28:35,353 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-01-09 19:28:35,353 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.01 07:27:43" (1/3) ... [2025-01-09 19:28:35,354 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@61c51cd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 07:28:35, skipping insertion in model container [2025-01-09 19:28:35,354 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:27:49" (2/3) ... [2025-01-09 19:28:35,355 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@61c51cd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 07:28:35, skipping insertion in model container [2025-01-09 19:28:35,355 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 07:28:35" (3/3) ... [2025-01-09 19:28:35,356 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i [2025-01-09 19:28:35,367 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-01-09 19:28:35,370 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i that has 207 procedures, 5306 locations, 1 initial locations, 60 loop locations, and 1 error locations. [2025-01-09 19:28:35,583 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-01-09 19:28:35,594 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;@5997a38b, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-01-09 19:28:35,596 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-01-09 19:28:35,615 INFO L276 IsEmpty]: Start isEmpty. Operand has 5133 states, 3775 states have (on average 1.3388079470198675) internal successors, (5054), 3812 states have internal predecessors, (5054), 1190 states have call successors, (1190), 168 states have call predecessors, (1190), 167 states have return successors, (1181), 1173 states have call predecessors, (1181), 1181 states have call successors, (1181) [2025-01-09 19:28:35,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2025-01-09 19:28:35,656 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 19:28:35,656 INFO L218 NwaCegarLoop]: trace histogram [18, 18, 17, 17, 17, 17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 19:28:35,657 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 19:28:35,661 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 19:28:35,662 INFO L85 PathProgramCache]: Analyzing trace with hash 94739027, now seen corresponding path program 1 times [2025-01-09 19:28:35,668 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 19:28:35,668 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [809350638] [2025-01-09 19:28:35,668 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 19:28:35,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 19:28:46,558 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 244 statements into 1 equivalence classes. [2025-01-09 19:28:47,229 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 244 of 244 statements. [2025-01-09 19:28:47,230 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 19:28:47,230 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 19:28:48,478 INFO L134 CoverageAnalysis]: Checked inductivity of 1275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1275 trivial. 0 not checked. [2025-01-09 19:28:48,480 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 19:28:48,480 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [809350638] [2025-01-09 19:28:48,481 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [809350638] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 19:28:48,481 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 19:28:48,482 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-09 19:28:48,483 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1582760548] [2025-01-09 19:28:48,483 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 19:28:48,486 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 19:28:48,486 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 19:28:48,504 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 19:28:48,505 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 19:28:48,520 INFO L87 Difference]: Start difference. First operand has 5133 states, 3775 states have (on average 1.3388079470198675) internal successors, (5054), 3812 states have internal predecessors, (5054), 1190 states have call successors, (1190), 168 states have call predecessors, (1190), 167 states have return successors, (1181), 1173 states have call predecessors, (1181), 1181 states have call successors, (1181) Second operand has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 3 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (22), 3 states have call predecessors, (22), 3 states have call successors, (22) [2025-01-09 19:28:52,643 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-01-09 19:28:55,244 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 19:28:55,246 INFO L93 Difference]: Finished difference Result 14739 states and 21668 transitions. [2025-01-09 19:28:55,248 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 19:28:55,249 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 3 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (22), 3 states have call predecessors, (22), 3 states have call successors, (22) Word has length 244 [2025-01-09 19:28:55,251 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 19:28:55,352 INFO L225 Difference]: With dead ends: 14739 [2025-01-09 19:28:55,352 INFO L226 Difference]: Without dead ends: 9567 [2025-01-09 19:28:55,400 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 19:28:55,403 INFO L435 NwaCegarLoop]: 7324 mSDtfsCounter, 6437 mSDsluCounter, 7229 mSDsCounter, 0 mSdLazyCounter, 82 mSolverCounterSat, 19 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6437 SdHoareTripleChecker+Valid, 14553 SdHoareTripleChecker+Invalid, 102 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 19 IncrementalHoareTripleChecker+Valid, 82 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.1s IncrementalHoareTripleChecker+Time [2025-01-09 19:28:55,405 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [6437 Valid, 14553 Invalid, 102 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [19 Valid, 82 Invalid, 1 Unknown, 0 Unchecked, 6.1s Time] [2025-01-09 19:28:55,436 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9567 states. [2025-01-09 19:28:55,991 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9567 to 9564. [2025-01-09 19:28:56,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9564 states, 7094 states have (on average 1.3108260501832534) internal successors, (9299), 7160 states have internal predecessors, (9299), 2147 states have call successors, (2147), 322 states have call predecessors, (2147), 322 states have return successors, (2147), 2131 states have call predecessors, (2147), 2147 states have call successors, (2147) [2025-01-09 19:28:56,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9564 states to 9564 states and 13593 transitions. [2025-01-09 19:28:56,113 INFO L78 Accepts]: Start accepts. Automaton has 9564 states and 13593 transitions. Word has length 244 [2025-01-09 19:28:56,116 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 19:28:56,117 INFO L471 AbstractCegarLoop]: Abstraction has 9564 states and 13593 transitions. [2025-01-09 19:28:56,117 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 3 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (22), 3 states have call predecessors, (22), 3 states have call successors, (22) [2025-01-09 19:28:56,117 INFO L276 IsEmpty]: Start isEmpty. Operand 9564 states and 13593 transitions. [2025-01-09 19:28:56,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2025-01-09 19:28:56,129 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 19:28:56,129 INFO L218 NwaCegarLoop]: trace histogram [18, 18, 17, 17, 17, 17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 19:28:56,130 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-01-09 19:28:56,130 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 19:28:56,130 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 19:28:56,131 INFO L85 PathProgramCache]: Analyzing trace with hash -1255246729, now seen corresponding path program 1 times [2025-01-09 19:28:56,131 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 19:28:56,131 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1311205498] [2025-01-09 19:28:56,131 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 19:28:56,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms