./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--rocker--rocker.ko-entry_point.cil.out.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-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--rocker--rocker.ko-entry_point.cil.out.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 0b84d951edd952ea546c87c866dc8087548e79487651bf439ff3be59c2dca4fe --- Real Ultimate output --- This is Ultimate 0.3.0-?-551b009-m [2025-01-09 18:58:30,114 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-01-09 18:58:30,177 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-01-09 18:58:30,186 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-01-09 18:58:30,187 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-01-09 18:58:30,207 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-01-09 18:58:30,207 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-01-09 18:58:30,207 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-01-09 18:58:30,208 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-01-09 18:58:30,208 INFO L153 SettingsManager]: * Use memory slicer=true [2025-01-09 18:58:30,208 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-01-09 18:58:30,208 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-01-09 18:58:30,208 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-01-09 18:58:30,209 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-01-09 18:58:30,209 INFO L153 SettingsManager]: * Use SBE=true [2025-01-09 18:58:30,209 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-01-09 18:58:30,209 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-01-09 18:58:30,209 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-01-09 18:58:30,209 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-01-09 18:58:30,209 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-01-09 18:58:30,209 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-01-09 18:58:30,209 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-01-09 18:58:30,209 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-01-09 18:58:30,210 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-01-09 18:58:30,210 INFO L153 SettingsManager]: * Use constant arrays=true [2025-01-09 18:58:30,210 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-01-09 18:58:30,210 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 18:58:30,210 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 18:58:30,210 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 18:58:30,210 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 18:58:30,211 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-01-09 18:58:30,211 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 18:58:30,211 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 18:58:30,211 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 18:58:30,211 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 18:58:30,211 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-01-09 18:58:30,211 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-01-09 18:58:30,214 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-01-09 18:58:30,214 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-01-09 18:58:30,214 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-01-09 18:58:30,214 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-01-09 18:58:30,214 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-01-09 18:58:30,214 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-01-09 18:58:30,214 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-01-09 18:58:30,214 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-01-09 18:58:30,214 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 -> 0b84d951edd952ea546c87c866dc8087548e79487651bf439ff3be59c2dca4fe [2025-01-09 18:58:30,482 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-01-09 18:58:30,489 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-01-09 18:58:30,491 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-01-09 18:58:30,492 INFO L270 PluginConnector]: Initializing CDTParser... [2025-01-09 18:58:30,492 INFO L274 PluginConnector]: CDTParser initialized [2025-01-09 18:58:30,493 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--rocker--rocker.ko-entry_point.cil.out.i [2025-01-09 18:58:31,750 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/316dd5255/86fc5f5f92c74da1a1d1d2dda6198ffb/FLAG5298144d2 [2025-01-09 18:58:32,558 INFO L384 CDTParser]: Found 1 translation units. [2025-01-09 18:58:32,559 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--rocker--rocker.ko-entry_point.cil.out.i [2025-01-09 18:58:32,619 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/316dd5255/86fc5f5f92c74da1a1d1d2dda6198ffb/FLAG5298144d2 [2025-01-09 18:58:32,813 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/316dd5255/86fc5f5f92c74da1a1d1d2dda6198ffb [2025-01-09 18:58:32,815 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-01-09 18:58:32,816 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-01-09 18:58:32,817 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-01-09 18:58:32,817 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-01-09 18:58:32,822 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-01-09 18:58:32,822 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 06:58:32" (1/1) ... [2025-01-09 18:58:32,823 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e75f353 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 06:58:32, skipping insertion in model container [2025-01-09 18:58:32,823 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 06:58:32" (1/1) ... [2025-01-09 18:58:33,040 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-01-09 18:58:36,841 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-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--rocker--rocker.ko-entry_point.cil.out.i[504760,504773] [2025-01-09 18:58:37,045 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 18:58:37,094 INFO L200 MainTranslator]: Completed pre-run [2025-01-09 18:58:37,220 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6816] [2025-01-09 18:58:37,222 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6818] [2025-01-09 18:58:37,226 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"); [6828] [2025-01-09 18:58:37,226 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)); [6835] [2025-01-09 18:58:37,226 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; btc %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [6842] [2025-01-09 18:58:37,226 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 %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [6850-6851] [2025-01-09 18:58:37,227 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [6865-6866] [2025-01-09 18:58:37,228 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [6875] [2025-01-09 18:58:37,229 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [6882] [2025-01-09 18:58:37,234 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; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [7027-7028] [2025-01-09 18:58:37,235 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; cmpxchgb %2,%1": "=a" (__ret), "+m" (*__ptr): "q" (__new), "0" (__old): "memory"); [7047-7048] [2025-01-09 18:58:37,236 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; cmpxchgw %2,%1": "=a" (__ret), "+m" (*__ptr___0): "r" (__new), "0" (__old): "memory"); [7052-7053] [2025-01-09 18:58:37,236 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; cmpxchgl %2,%1": "=a" (__ret), "+m" (*__ptr___1): "r" (__new), "0" (__old): "memory"); [7057-7058] [2025-01-09 18:58:37,236 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; cmpxchgq %2,%1": "=a" (__ret), "+m" (*__ptr___2): "r" (__new), "0" (__old): "memory"); [7062-7063] [2025-01-09 18:58:37,243 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [7382] [2025-01-09 18:58:37,244 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [7389] [2025-01-09 18:58:37,244 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movq %1,%0": "=r" (ret): "m" (*((unsigned long volatile *)addr)): "memory"); [7397] [2025-01-09 18:58:37,244 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movq %0,%1": : "r" (val), "m" (*((unsigned long volatile *)addr)): "memory"); [7404] [2025-01-09 18:58:37,252 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)); [7688-7689] [2025-01-09 18:58:37,255 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)); [7717-7718] [2025-01-09 18:58:37,262 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" (507), "i" (12UL)); [8069-8070] [2025-01-09 18:58:37,263 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8075] [2025-01-09 18:58:37,292 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11689/dscv_tempdir/dscv/ri/32_7a/drivers/net/ethernet/rocker/rocker.c"), "i" (359), "i" (12UL)); [8618-8619] [2025-01-09 18:58:37,294 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11689/dscv_tempdir/dscv/ri/32_7a/drivers/net/ethernet/rocker/rocker.c"), "i" (402), "i" (12UL)); [8674-8675] [2025-01-09 18:58:37,373 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11689/dscv_tempdir/dscv/ri/32_7a/drivers/net/ethernet/rocker/rocker.c"), "i" (965), "i" (12UL)); [9407-9408] [2025-01-09 18:58:37,376 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11689/dscv_tempdir/dscv/ri/32_7a/drivers/net/ethernet/rocker/rocker.c"), "i" (1007), "i" (12UL)); [9484-9485] [2025-01-09 18:58:37,385 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11689/dscv_tempdir/dscv/ri/32_7a/drivers/net/ethernet/rocker/rocker.c"), "i" (1052), "i" (12UL)); [9540-9541] [2025-01-09 18:58:37,728 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11689/dscv_tempdir/dscv/ri/32_7a/drivers/net/ethernet/rocker/rocker.c"), "i" (4245), "i" (12UL)); [14019-14020] [2025-01-09 18:58:37,731 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11689/dscv_tempdir/dscv/ri/32_7a/drivers/net/ethernet/rocker/rocker.c"), "i" (4330), "i" (12UL)); [14137-14138] [2025-01-09 18:58:37,859 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-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--rocker--rocker.ko-entry_point.cil.out.i[504760,504773] [2025-01-09 18:58:37,870 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 18:58:38,210 WARN L1212 FunctionHandler]: The following functions are not defined or handled internally: __cmpxchg_wrong_size [2025-01-09 18:58:38,220 INFO L204 MainTranslator]: Completed translation [2025-01-09 18:58:38,221 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 06:58:38 WrapperNode [2025-01-09 18:58:38,222 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-01-09 18:58:38,224 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-01-09 18:58:38,224 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-01-09 18:58:38,224 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-01-09 18:58:38,229 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 06:58:38" (1/1) ... [2025-01-09 18:58:38,310 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 06:58:38" (1/1) ... [2025-01-09 18:58:38,600 INFO L138 Inliner]: procedures = 604, calls = 3364, calls flagged for inlining = 287, calls inlined = 270, statements flattened = 10334 [2025-01-09 18:58:38,601 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-01-09 18:58:38,602 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-01-09 18:58:38,602 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-01-09 18:58:38,602 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-01-09 18:58:38,610 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 06:58:38" (1/1) ... [2025-01-09 18:58:38,611 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 06:58:38" (1/1) ... [2025-01-09 18:58:38,654 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 06:58:38" (1/1) ... [2025-01-09 18:58:41,011 INFO L175 MemorySlicer]: Split 1538 memory accesses to 21 slices as follows [2, 2, 1295, 8, 1, 43, 3, 46, 3, 2, 7, 3, 2, 11, 6, 2, 7, 50, 4, 38, 3]. 84 percent of accesses are in the largest equivalence class. The 358 initializations are split as follows [2, 0, 330, 6, 0, 0, 3, 0, 0, 0, 7, 3, 0, 0, 0, 0, 7, 0, 0, 0, 0]. The 467 writes are split as follows [0, 1, 363, 0, 0, 43, 0, 2, 1, 1, 0, 0, 2, 8, 3, 1, 0, 37, 2, 1, 2]. [2025-01-09 18:58:41,011 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 06:58:38" (1/1) ... [2025-01-09 18:58:41,012 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 06:58:38" (1/1) ... [2025-01-09 18:58:41,211 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 06:58:38" (1/1) ... [2025-01-09 18:58:41,239 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 06:58:38" (1/1) ... [2025-01-09 18:58:41,275 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 06:58:38" (1/1) ... [2025-01-09 18:58:41,353 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 06:58:38" (1/1) ... [2025-01-09 18:58:41,397 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 06:58:38" (1/1) ... [2025-01-09 18:58:41,483 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-01-09 18:58:41,485 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-01-09 18:58:41,486 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-01-09 18:58:41,486 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-01-09 18:58:41,488 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 06:58:38" (1/1) ... [2025-01-09 18:58:41,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 18:58:41,505 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 18:58:41,523 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 18:58:41,525 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 18:58:41,546 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_get_u16 [2025-01-09 18:58:41,546 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_get_u16 [2025-01-09 18:58:41,547 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_cookie_ptr_set [2025-01-09 18:58:41,547 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_cookie_ptr_set [2025-01-09 18:58:41,547 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_group_tbl_do [2025-01-09 18:58:41,548 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_group_tbl_do [2025-01-09 18:58:41,548 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_data [2025-01-09 18:58:41,548 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_data [2025-01-09 18:58:41,548 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2025-01-09 18:58:41,548 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2025-01-09 18:58:41,548 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_is_bridged [2025-01-09 18:58:41,548 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_is_bridged [2025-01-09 18:58:41,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-01-09 18:58:41,548 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-01-09 18:58:41,548 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_ring_credits_set [2025-01-09 18:58:41,548 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_ring_credits_set [2025-01-09 18:58:41,548 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_put_u32 [2025-01-09 18:58:41,548 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_put_u32 [2025-01-09 18:58:41,548 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_probe [2025-01-09 18:58:41,548 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_probe [2025-01-09 18:58:41,548 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_obj_add [2025-01-09 18:58:41,548 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_obj_add [2025-01-09 18:58:41,548 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2025-01-09 18:58:41,548 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2025-01-09 18:58:41,548 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2025-01-09 18:58:41,548 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2025-01-09 18:58:41,549 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_dma_rings_fini [2025-01-09 18:58:41,549 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_dma_rings_fini [2025-01-09 18:58:41,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-01-09 18:58:41,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-01-09 18:58:41,549 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_get_u32 [2025-01-09 18:58:41,549 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_get_u32 [2025-01-09 18:58:41,549 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2025-01-09 18:58:41,549 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2025-01-09 18:58:41,549 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2025-01-09 18:58:41,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2025-01-09 18:58:41,549 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_vlan_dump [2025-01-09 18:58:41,549 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_vlan_dump [2025-01-09 18:58:41,549 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_6 [2025-01-09 18:58:41,549 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_6 [2025-01-09 18:58:41,549 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2025-01-09 18:58:41,549 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2025-01-09 18:58:41,549 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2025-01-09 18:58:41,549 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2025-01-09 18:58:41,549 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2025-01-09 18:58:41,549 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2025-01-09 18:58:41,549 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_vlan_to_vid [2025-01-09 18:58:41,549 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_vlan_to_vid [2025-01-09 18:58:41,549 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2025-01-09 18:58:41,549 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2025-01-09 18:58:41,549 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2025-01-09 18:58:41,549 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2025-01-09 18:58:41,549 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-01-09 18:58:41,549 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-01-09 18:58:41,549 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netevent_notifier [2025-01-09 18:58:41,549 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netevent_notifier [2025-01-09 18:58:41,549 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_vid_to_vlan [2025-01-09 18:58:41,550 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_vid_to_vlan [2025-01-09 18:58:41,550 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_internal_vlan_tbl_find [2025-01-09 18:58:41,550 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_internal_vlan_tbl_find [2025-01-09 18:58:41,550 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_ok [2025-01-09 18:58:41,550 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_ok [2025-01-09 18:58:41,550 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_fdb_dump [2025-01-09 18:58:41,550 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_fdb_dump [2025-01-09 18:58:41,550 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_obj_del [2025-01-09 18:58:41,550 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_obj_del [2025-01-09 18:58:41,550 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2025-01-09 18:58:41,550 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2025-01-09 18:58:41,550 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2025-01-09 18:58:41,550 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2025-01-09 18:58:41,550 INFO L130 BoogieDeclarations]: Found specification of procedure _rocker_neigh_add [2025-01-09 18:58:41,550 INFO L138 BoogieDeclarations]: Found implementation of procedure _rocker_neigh_add [2025-01-09 18:58:41,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-01-09 18:58:41,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-01-09 18:58:41,550 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2025-01-09 18:58:41,550 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2025-01-09 18:58:41,550 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_group_tbl_entry_free [2025-01-09 18:58:41,550 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_group_tbl_entry_free [2025-01-09 18:58:41,550 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_vlan_id_is_internal [2025-01-09 18:58:41,550 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_vlan_id_is_internal [2025-01-09 18:58:41,550 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2025-01-09 18:58:41,553 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2025-01-09 18:58:41,553 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_put_u64 [2025-01-09 18:58:41,553 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_put_u64 [2025-01-09 18:58:41,553 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-01-09 18:58:41,553 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2025-01-09 18:58:41,553 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2025-01-09 18:58:41,553 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_bridge_getlink [2025-01-09 18:58:41,553 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_bridge_getlink [2025-01-09 18:58:41,553 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-01-09 18:58:41,554 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-01-09 18:58:41,554 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2025-01-09 18:58:41,554 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2025-01-09 18:58:41,554 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_get_phys_port_name [2025-01-09 18:58:41,554 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_get_phys_port_name [2025-01-09 18:58:41,554 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_commit [2025-01-09 18:58:41,554 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_commit [2025-01-09 18:58:41,554 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_bridge_setlink [2025-01-09 18:58:41,554 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_bridge_setlink [2025-01-09 18:58:41,554 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2025-01-09 18:58:41,554 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2025-01-09 18:58:41,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-01-09 18:58:41,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-01-09 18:58:41,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-01-09 18:58:41,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-01-09 18:58:41,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-01-09 18:58:41,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-01-09 18:58:41,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-01-09 18:58:41,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-01-09 18:58:41,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-01-09 18:58:41,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-01-09 18:58:41,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-01-09 18:58:41,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-01-09 18:58:41,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-01-09 18:58:41,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-01-09 18:58:41,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-01-09 18:58:41,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-01-09 18:58:41,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-01-09 18:58:41,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-01-09 18:58:41,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-01-09 18:58:41,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2025-01-09 18:58:41,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2025-01-09 18:58:41,555 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_head_set [2025-01-09 18:58:41,555 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_head_set [2025-01-09 18:58:41,555 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_wait_reset [2025-01-09 18:58:41,555 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_wait_reset [2025-01-09 18:58:41,555 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_dev_check [2025-01-09 18:58:41,555 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_dev_check [2025-01-09 18:58:41,555 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_wait_destroy [2025-01-09 18:58:41,555 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_wait_destroy [2025-01-09 18:58:41,555 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-01-09 18:58:41,555 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-01-09 18:58:41,555 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2025-01-09 18:58:41,555 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2025-01-09 18:58:41,555 INFO L130 BoogieDeclarations]: Found specification of procedure __pos_inc [2025-01-09 18:58:41,555 INFO L138 BoogieDeclarations]: Found implementation of procedure __pos_inc [2025-01-09 18:58:41,555 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_internal_vlan_id_put [2025-01-09 18:58:41,555 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_internal_vlan_id_put [2025-01-09 18:58:41,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-01-09 18:58:41,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-01-09 18:58:41,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-01-09 18:58:41,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-01-09 18:58:41,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-01-09 18:58:41,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-01-09 18:58:41,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-01-09 18:58:41,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-01-09 18:58:41,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-01-09 18:58:41,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-01-09 18:58:41,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-01-09 18:58:41,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-01-09 18:58:41,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-01-09 18:58:41,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-01-09 18:58:41,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-01-09 18:58:41,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-01-09 18:58:41,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-01-09 18:58:41,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-01-09 18:58:41,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-01-09 18:58:41,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-01-09 18:58:41,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-01-09 18:58:41,558 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_total_size [2025-01-09 18:58:41,558 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_total_size [2025-01-09 18:58:41,558 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_cookie_ptr_get [2025-01-09 18:58:41,558 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_cookie_ptr_get [2025-01-09 18:58:41,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-01-09 18:58:41,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-01-09 18:58:41,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-01-09 18:58:41,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-01-09 18:58:41,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-01-09 18:58:41,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-01-09 18:58:41,559 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-01-09 18:58:41,559 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-01-09 18:58:41,559 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-01-09 18:58:41,559 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-01-09 18:58:41,559 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-01-09 18:58:41,559 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-01-09 18:58:41,559 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-01-09 18:58:41,559 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-01-09 18:58:41,559 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-01-09 18:58:41,559 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-01-09 18:58:41,559 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-01-09 18:58:41,559 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-01-09 18:58:41,559 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-01-09 18:58:41,559 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-01-09 18:58:41,559 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-01-09 18:58:41,559 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2025-01-09 18:58:41,559 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2025-01-09 18:58:41,559 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_add_head [2025-01-09 18:58:41,559 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_add_head [2025-01-09 18:58:41,560 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_start [2025-01-09 18:58:41,560 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_start [2025-01-09 18:58:41,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-01-09 18:58:41,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-01-09 18:58:41,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-01-09 18:58:41,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-01-09 18:58:41,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-01-09 18:58:41,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-01-09 18:58:41,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-01-09 18:58:41,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-01-09 18:58:41,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-01-09 18:58:41,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-01-09 18:58:41,561 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-01-09 18:58:41,561 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-01-09 18:58:41,561 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-01-09 18:58:41,561 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-01-09 18:58:41,561 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-01-09 18:58:41,561 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-01-09 18:58:41,561 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-01-09 18:58:41,561 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-01-09 18:58:41,561 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2025-01-09 18:58:41,561 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2025-01-09 18:58:41,561 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2025-01-09 18:58:41,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-01-09 18:58:41,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-01-09 18:58:41,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-01-09 18:58:41,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-01-09 18:58:41,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-01-09 18:58:41,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-01-09 18:58:41,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-01-09 18:58:41,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-01-09 18:58:41,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-01-09 18:58:41,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-01-09 18:58:41,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-01-09 18:58:41,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-01-09 18:58:41,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-01-09 18:58:41,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-01-09 18:58:41,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-01-09 18:58:41,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-01-09 18:58:41,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-01-09 18:58:41,562 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-01-09 18:58:41,562 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2025-01-09 18:58:41,562 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2025-01-09 18:58:41,562 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2025-01-09 18:58:41,562 INFO L130 BoogieDeclarations]: Found specification of procedure __rocker_port_mem_alloc [2025-01-09 18:58:41,562 INFO L138 BoogieDeclarations]: Found implementation of procedure __rocker_port_mem_alloc [2025-01-09 18:58:41,562 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_copy [2025-01-09 18:58:41,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_copy [2025-01-09 18:58:41,562 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_3 [2025-01-09 18:58:41,562 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_3 [2025-01-09 18:58:41,562 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_stp_update [2025-01-09 18:58:41,562 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_stp_update [2025-01-09 18:58:41,562 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2025-01-09 18:58:41,562 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2025-01-09 18:58:41,562 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2025-01-09 18:58:41,562 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2025-01-09 18:58:41,562 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_internal_vlan_id_get [2025-01-09 18:58:41,562 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_internal_vlan_id_get [2025-01-09 18:58:41,562 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_msix_tx_vector [2025-01-09 18:58:41,562 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_msix_tx_vector [2025-01-09 18:58:41,562 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_msix_rx_vector [2025-01-09 18:58:41,562 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_msix_rx_vector [2025-01-09 18:58:41,562 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_fwd_enable [2025-01-09 18:58:41,562 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_fwd_enable [2025-01-09 18:58:41,562 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2025-01-09 18:58:41,562 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2025-01-09 18:58:41,563 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_fdb_dump [2025-01-09 18:58:41,563 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_fdb_dump [2025-01-09 18:58:41,563 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_obj_dump [2025-01-09 18:58:41,563 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_obj_dump [2025-01-09 18:58:41,563 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_parse_nested [2025-01-09 18:58:41,563 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_parse_nested [2025-01-09 18:58:41,563 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2025-01-09 18:58:41,563 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2025-01-09 18:58:41,563 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2025-01-09 18:58:41,563 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2025-01-09 18:58:41,563 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_set_settings [2025-01-09 18:58:41,563 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_set_settings [2025-01-09 18:58:41,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2025-01-09 18:58:41,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2025-01-09 18:58:41,563 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_kzalloc [2025-01-09 18:58:41,563 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_kzalloc [2025-01-09 18:58:41,563 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_next [2025-01-09 18:58:41,563 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_next [2025-01-09 18:58:41,563 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-01-09 18:58:41,563 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_ring_bufs_alloc [2025-01-09 18:58:41,563 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_ring_bufs_alloc [2025-01-09 18:58:41,563 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_flow_tbl_find [2025-01-09 18:58:41,563 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_flow_tbl_find [2025-01-09 18:58:41,563 INFO L130 BoogieDeclarations]: Found specification of procedure hash_del [2025-01-09 18:58:41,563 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_del [2025-01-09 18:58:41,563 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-01-09 18:58:41,563 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_msix_fini [2025-01-09 18:58:41,563 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_msix_fini [2025-01-09 18:58:41,563 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_test_one [2025-01-09 18:58:41,563 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_test_one [2025-01-09 18:58:41,563 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_attr_get [2025-01-09 18:58:41,563 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_attr_get [2025-01-09 18:58:41,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-01-09 18:58:41,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-01-09 18:58:41,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-01-09 18:58:41,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-01-09 18:58:41,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-01-09 18:58:41,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-01-09 18:58:41,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-01-09 18:58:41,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-01-09 18:58:41,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-01-09 18:58:41,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-01-09 18:58:41,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-01-09 18:58:41,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-01-09 18:58:41,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-01-09 18:58:41,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-01-09 18:58:41,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-01-09 18:58:41,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-01-09 18:58:41,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-01-09 18:58:41,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-01-09 18:58:41,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-01-09 18:58:41,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-01-09 18:58:41,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-01-09 18:58:41,568 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_get_u64 [2025-01-09 18:58:41,568 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_get_u64 [2025-01-09 18:58:41,568 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_ctrl_vlan [2025-01-09 18:58:41,568 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_ctrl_vlan [2025-01-09 18:58:41,568 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_type [2025-01-09 18:58:41,568 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_type [2025-01-09 18:58:41,568 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_wait_event_timeout [2025-01-09 18:58:41,568 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_wait_event_timeout [2025-01-09 18:58:41,568 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2025-01-09 18:58:41,569 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2025-01-09 18:58:41,569 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_attr_size [2025-01-09 18:58:41,569 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_attr_size [2025-01-09 18:58:41,569 INFO L130 BoogieDeclarations]: Found specification of procedure _rocker_neigh_update [2025-01-09 18:58:41,569 INFO L138 BoogieDeclarations]: Found implementation of procedure _rocker_neigh_update [2025-01-09 18:58:41,569 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_get_u8 [2025-01-09 18:58:41,569 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_get_u8 [2025-01-09 18:58:41,569 INFO L130 BoogieDeclarations]: Found specification of procedure _rocker_neigh_del [2025-01-09 18:58:41,569 INFO L138 BoogieDeclarations]: Found implementation of procedure _rocker_neigh_del [2025-01-09 18:58:41,569 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_fib_ipv4 [2025-01-09 18:58:41,569 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_fib_ipv4 [2025-01-09 18:58:41,569 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2025-01-09 18:58:41,569 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2025-01-09 18:58:41,569 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_ig_tbl [2025-01-09 18:58:41,569 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_ig_tbl [2025-01-09 18:58:41,570 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_group_l2_interface [2025-01-09 18:58:41,570 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_group_l2_interface [2025-01-09 18:58:41,570 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-01-09 18:58:41,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-01-09 18:58:41,570 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2025-01-09 18:58:41,570 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2025-01-09 18:58:41,570 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_set_enable [2025-01-09 18:58:41,570 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_set_enable [2025-01-09 18:58:41,570 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2025-01-09 18:58:41,570 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2025-01-09 18:58:41,570 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2025-01-09 18:58:41,570 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2025-01-09 18:58:41,570 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_rx_ring_skb_alloc [2025-01-09 18:58:41,570 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_rx_ring_skb_alloc [2025-01-09 18:58:41,570 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_rx_ring_skb_free [2025-01-09 18:58:41,570 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_rx_ring_skb_free [2025-01-09 18:58:41,570 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_cmd_exec [2025-01-09 18:58:41,570 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_cmd_exec [2025-01-09 18:58:41,570 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tx_desc_frags_unmap [2025-01-09 18:58:41,570 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tx_desc_frags_unmap [2025-01-09 18:58:41,570 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_parse_desc [2025-01-09 18:58:41,570 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_parse_desc [2025-01-09 18:58:41,570 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_kfree [2025-01-09 18:58:41,570 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_kfree [2025-01-09 18:58:41,570 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_ring_destroy [2025-01-09 18:58:41,570 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_ring_destroy [2025-01-09 18:58:41,570 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-01-09 18:58:41,570 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-01-09 18:58:41,570 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-01-09 18:58:41,570 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-01-09 18:58:41,570 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-01-09 18:58:41,570 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-01-09 18:58:41,570 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-01-09 18:58:41,570 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-01-09 18:58:41,570 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-01-09 18:58:41,570 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-01-09 18:58:41,570 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-01-09 18:58:41,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-01-09 18:58:41,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-01-09 18:58:41,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-01-09 18:58:41,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-01-09 18:58:41,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-01-09 18:58:41,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-01-09 18:58:41,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-01-09 18:58:41,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-01-09 18:58:41,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2025-01-09 18:58:41,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2025-01-09 18:58:41,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-01-09 18:58:41,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-01-09 18:58:41,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-01-09 18:58:41,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-01-09 18:58:41,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-01-09 18:58:41,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-01-09 18:58:41,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-01-09 18:58:41,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-01-09 18:58:41,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-01-09 18:58:41,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-01-09 18:58:41,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-01-09 18:58:41,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-01-09 18:58:41,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-01-09 18:58:41,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-01-09 18:58:41,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-01-09 18:58:41,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-01-09 18:58:41,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-01-09 18:58:41,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-01-09 18:58:41,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-01-09 18:58:41,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-01-09 18:58:41,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-01-09 18:58:41,575 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_rings_fini [2025-01-09 18:58:41,575 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_rings_fini [2025-01-09 18:58:41,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-01-09 18:58:41,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-01-09 18:58:41,575 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_flow_tbl_do [2025-01-09 18:58:41,575 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_flow_tbl_do [2025-01-09 18:58:41,576 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2025-01-09 18:58:41,576 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2025-01-09 18:58:41,576 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_router_mac [2025-01-09 18:58:41,576 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_router_mac [2025-01-09 18:58:41,576 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2025-01-09 18:58:41,576 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2025-01-09 18:58:41,576 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2025-01-09 18:58:41,576 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2025-01-09 18:58:41,576 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_ring_create [2025-01-09 18:58:41,576 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_ring_create [2025-01-09 18:58:41,576 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_rx_ring_skb_unmap [2025-01-09 18:58:41,576 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_rx_ring_skb_unmap [2025-01-09 18:58:41,576 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdevice_notifier [2025-01-09 18:58:41,576 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdevice_notifier [2025-01-09 18:58:41,576 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_err [2025-01-09 18:58:41,576 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_err [2025-01-09 18:58:41,576 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_put_be16 [2025-01-09 18:58:41,576 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_put_be16 [2025-01-09 18:58:41,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2025-01-09 18:58:41,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2025-01-09 18:58:41,576 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2025-01-09 18:58:41,576 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2025-01-09 18:58:41,576 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_parse [2025-01-09 18:58:41,576 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_parse [2025-01-09 18:58:41,576 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-01-09 18:58:41,576 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-01-09 18:58:41,576 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-01-09 18:58:41,576 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-01-09 18:58:41,576 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-01-09 18:58:41,576 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-01-09 18:58:41,576 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-01-09 18:58:41,576 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-01-09 18:58:41,576 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-01-09 18:58:41,576 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-01-09 18:58:41,576 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-01-09 18:58:41,577 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-01-09 18:58:41,577 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-01-09 18:58:41,577 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-01-09 18:58:41,577 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-01-09 18:58:41,577 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-01-09 18:58:41,577 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-01-09 18:58:41,577 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-01-09 18:58:41,577 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-01-09 18:58:41,577 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2025-01-09 18:58:41,577 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2025-01-09 18:58:41,577 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-01-09 18:58:41,577 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-01-09 18:58:41,577 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-01-09 18:58:41,577 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-01-09 18:58:41,577 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-01-09 18:58:41,577 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-01-09 18:58:41,577 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-01-09 18:58:41,577 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-01-09 18:58:41,577 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-01-09 18:58:41,577 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-01-09 18:58:41,577 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-01-09 18:58:41,577 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-01-09 18:58:41,577 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-01-09 18:58:41,577 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-01-09 18:58:41,577 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-01-09 18:58:41,577 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-01-09 18:58:41,577 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-01-09 18:58:41,577 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-01-09 18:58:41,577 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-01-09 18:58:41,577 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2025-01-09 18:58:41,577 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2025-01-09 18:58:41,577 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_flow_tbl_ucast4_routing [2025-01-09 18:58:41,577 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_flow_tbl_ucast4_routing [2025-01-09 18:58:41,577 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-01-09 18:58:41,577 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-01-09 18:58:41,577 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2025-01-09 18:58:41,577 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2025-01-09 18:58:41,577 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_group_tbl_find [2025-01-09 18:58:41,581 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_group_tbl_find [2025-01-09 18:58:41,581 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_vlan [2025-01-09 18:58:41,581 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_vlan [2025-01-09 18:58:41,581 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_3 [2025-01-09 18:58:41,581 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_3 [2025-01-09 18:58:41,581 INFO L130 BoogieDeclarations]: Found specification of procedure prandom_u32 [2025-01-09 18:58:41,581 INFO L138 BoogieDeclarations]: Found implementation of procedure prandom_u32 [2025-01-09 18:58:41,581 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_fdb_learn [2025-01-09 18:58:41,581 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_fdb_learn [2025-01-09 18:58:41,581 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_msix_vector [2025-01-09 18:58:41,581 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_msix_vector [2025-01-09 18:58:41,581 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2025-01-09 18:58:41,581 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2025-01-09 18:58:41,581 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-01-09 18:58:41,581 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_set_learning [2025-01-09 18:58:41,581 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_set_learning [2025-01-09 18:58:41,581 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_put_be32 [2025-01-09 18:58:41,581 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_put_be32 [2025-01-09 18:58:41,581 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2025-01-09 18:58:41,581 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2025-01-09 18:58:41,581 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-01-09 18:58:41,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-01-09 18:58:41,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-01-09 18:58:41,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-01-09 18:58:41,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-01-09 18:58:41,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-01-09 18:58:41,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-01-09 18:58:41,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-01-09 18:58:41,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-01-09 18:58:41,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-01-09 18:58:41,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-01-09 18:58:41,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-01-09 18:58:41,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-01-09 18:58:41,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-01-09 18:58:41,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-01-09 18:58:41,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-01-09 18:58:41,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-01-09 18:58:41,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-01-09 18:58:41,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-01-09 18:58:41,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-01-09 18:58:41,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-01-09 18:58:41,582 INFO L130 BoogieDeclarations]: Found specification of procedure hash_32 [2025-01-09 18:58:41,582 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_32 [2025-01-09 18:58:41,582 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_flow_tbl_bridge [2025-01-09 18:58:41,582 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_flow_tbl_bridge [2025-01-09 18:58:41,582 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_attr_set [2025-01-09 18:58:41,582 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_attr_set [2025-01-09 18:58:41,582 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_nest_end [2025-01-09 18:58:41,582 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_nest_end [2025-01-09 18:58:41,582 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2025-01-09 18:58:41,582 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2025-01-09 18:58:41,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-01-09 18:58:41,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-01-09 18:58:41,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-01-09 18:58:41,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-01-09 18:58:41,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-01-09 18:58:41,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-01-09 18:58:41,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-01-09 18:58:41,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-01-09 18:58:41,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-01-09 18:58:41,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-01-09 18:58:41,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-01-09 18:58:41,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-01-09 18:58:41,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-01-09 18:58:41,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-01-09 18:58:41,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-01-09 18:58:41,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-01-09 18:58:41,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-01-09 18:58:41,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-01-09 18:58:41,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-01-09 18:58:41,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-01-09 18:58:41,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2025-01-09 18:58:41,584 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_trans_abort [2025-01-09 18:58:41,584 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_trans_abort [2025-01-09 18:58:41,584 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_len [2025-01-09 18:58:41,584 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_len [2025-01-09 18:58:41,584 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2025-01-09 18:58:41,584 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2025-01-09 18:58:41,584 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_wait_wake_up [2025-01-09 18:58:41,584 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_wait_wake_up [2025-01-09 18:58:41,584 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_wait_init [2025-01-09 18:58:41,584 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_wait_init [2025-01-09 18:58:41,584 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2025-01-09 18:58:41,585 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2025-01-09 18:58:41,585 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2025-01-09 18:58:41,585 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2025-01-09 18:58:41,585 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2025-01-09 18:58:41,585 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2025-01-09 18:58:41,585 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2025-01-09 18:58:41,585 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2025-01-09 18:58:41,585 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2025-01-09 18:58:41,585 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2025-01-09 18:58:41,585 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-01-09 18:58:41,585 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-01-09 18:58:41,585 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_neigh_tbl_find [2025-01-09 18:58:41,585 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_neigh_tbl_find [2025-01-09 18:58:41,585 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_vlan_del [2025-01-09 18:58:41,585 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_vlan_del [2025-01-09 18:58:41,585 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_kcalloc [2025-01-09 18:58:41,585 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_kcalloc [2025-01-09 18:58:41,585 INFO L130 BoogieDeclarations]: Found specification of procedure inet_make_mask [2025-01-09 18:58:41,585 INFO L138 BoogieDeclarations]: Found implementation of procedure inet_make_mask [2025-01-09 18:58:41,585 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_fdb_add [2025-01-09 18:58:41,585 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_fdb_add [2025-01-09 18:58:41,585 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2025-01-09 18:58:41,585 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2025-01-09 18:58:41,585 INFO L130 BoogieDeclarations]: Found specification of procedure change_bit [2025-01-09 18:58:41,585 INFO L138 BoogieDeclarations]: Found implementation of procedure change_bit [2025-01-09 18:58:41,585 INFO L130 BoogieDeclarations]: Found specification of procedure call_switchdev_notifiers [2025-01-09 18:58:41,585 INFO L138 BoogieDeclarations]: Found implementation of procedure call_switchdev_notifiers [2025-01-09 18:58:41,585 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2025-01-09 18:58:41,585 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2025-01-09 18:58:41,585 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_gen_clear [2025-01-09 18:58:41,585 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_gen_clear [2025-01-09 18:58:41,585 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_fdb_learn_work [2025-01-09 18:58:41,585 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_fdb_learn_work [2025-01-09 18:58:41,585 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2025-01-09 18:58:41,585 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2025-01-09 18:58:41,585 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_nest_cancel [2025-01-09 18:58:41,586 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_nest_cancel [2025-01-09 18:58:41,586 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2025-01-09 18:58:41,586 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2025-01-09 18:58:41,586 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_ring_pass_to_producer [2025-01-09 18:58:41,586 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_ring_pass_to_producer [2025-01-09 18:58:41,586 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_get_settings [2025-01-09 18:58:41,586 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_get_settings [2025-01-09 18:58:41,586 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-01-09 18:58:41,586 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-01-09 18:58:41,586 INFO L130 BoogieDeclarations]: Found specification of procedure __hash_init [2025-01-09 18:58:41,586 INFO L138 BoogieDeclarations]: Found implementation of procedure __hash_init [2025-01-09 18:58:41,586 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_set_mac_address [2025-01-09 18:58:41,586 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_set_mac_address [2025-01-09 18:58:41,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-01-09 18:58:41,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-01-09 18:58:41,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-01-09 18:58:41,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-01-09 18:58:41,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-01-09 18:58:41,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-01-09 18:58:41,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-01-09 18:58:41,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-01-09 18:58:41,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-01-09 18:58:41,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-01-09 18:58:41,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-01-09 18:58:41,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-01-09 18:58:41,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-01-09 18:58:41,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-01-09 18:58:41,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-01-09 18:58:41,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-01-09 18:58:41,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-01-09 18:58:41,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-01-09 18:58:41,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-01-09 18:58:41,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-01-09 18:58:41,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-01-09 18:58:41,588 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_3 [2025-01-09 18:58:41,588 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_3 [2025-01-09 18:58:41,588 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2025-01-09 18:58:41,589 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2025-01-09 18:58:41,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-01-09 18:58:41,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-01-09 18:58:41,589 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_tail_get [2025-01-09 18:58:41,589 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_tail_get [2025-01-09 18:58:41,589 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_vlan_add [2025-01-09 18:58:41,589 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_vlan_add [2025-01-09 18:58:41,589 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_flow_tbl_term_mac [2025-01-09 18:58:41,589 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_flow_tbl_term_mac [2025-01-09 18:58:41,589 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_nest_start [2025-01-09 18:58:41,589 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_nest_start [2025-01-09 18:58:41,589 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2025-01-09 18:58:41,589 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2025-01-09 18:58:41,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2025-01-09 18:58:41,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2025-01-09 18:58:41,589 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2025-01-09 18:58:41,589 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2025-01-09 18:58:41,589 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2025-01-09 18:58:41,589 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2025-01-09 18:58:41,589 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_head_get [2025-01-09 18:58:41,589 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_head_get [2025-01-09 18:58:41,589 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2025-01-09 18:58:41,589 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2025-01-09 18:58:41,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_5 [2025-01-09 18:58:41,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_5 [2025-01-09 18:58:41,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_4 [2025-01-09 18:58:41,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_4 [2025-01-09 18:58:41,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2025-01-09 18:58:41,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2025-01-09 18:58:41,590 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_bh_held [2025-01-09 18:58:41,590 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_bh_held [2025-01-09 18:58:41,590 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2025-01-09 18:58:41,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2025-01-09 18:58:41,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_3 [2025-01-09 18:58:41,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_3 [2025-01-09 18:58:41,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2025-01-09 18:58:41,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2025-01-09 18:58:41,590 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tx_desc_frag_map_put [2025-01-09 18:58:41,590 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tx_desc_frag_map_put [2025-01-09 18:58:41,590 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_fdb_del [2025-01-09 18:58:41,590 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_fdb_del [2025-01-09 18:58:41,590 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_free_tbls [2025-01-09 18:58:41,590 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_free_tbls [2025-01-09 18:58:41,590 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_put_u8 [2025-01-09 18:58:41,590 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_put_u8 [2025-01-09 18:58:41,590 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_put [2025-01-09 18:58:41,590 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_put [2025-01-09 18:58:41,590 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_ring_bufs_free [2025-01-09 18:58:41,590 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_ring_bufs_free [2025-01-09 18:58:41,590 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_bridge_dellink [2025-01-09 18:58:41,590 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_bridge_dellink [2025-01-09 18:58:41,590 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_put_u16 [2025-01-09 18:58:41,590 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_put_u16 [2025-01-09 18:58:41,590 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2025-01-09 18:58:41,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2025-01-09 18:58:41,590 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2025-01-09 18:58:41,590 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2025-01-09 18:58:41,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-01-09 18:58:41,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-01-09 18:58:41,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-01-09 18:58:41,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-01-09 18:58:41,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-01-09 18:58:41,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-01-09 18:58:41,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-01-09 18:58:41,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-01-09 18:58:41,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-01-09 18:58:41,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-01-09 18:58:41,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-01-09 18:58:41,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-01-09 18:58:41,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-01-09 18:58:41,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-01-09 18:58:41,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-01-09 18:58:41,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-01-09 18:58:41,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-01-09 18:58:41,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-01-09 18:58:41,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-01-09 18:58:41,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-01-09 18:58:41,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-01-09 18:58:41,591 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2025-01-09 18:58:41,591 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2025-01-09 18:58:41,591 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_ipv4_neigh [2025-01-09 18:58:41,591 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_ipv4_neigh [2025-01-09 18:58:41,591 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2025-01-09 18:58:41,591 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2025-01-09 18:58:41,592 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_remove_ports [2025-01-09 18:58:41,592 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_remove_ports [2025-01-09 18:58:41,592 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_fdb [2025-01-09 18:58:41,592 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_fdb [2025-01-09 18:58:43,187 INFO L234 CfgBuilder]: Building ICFG [2025-01-09 18:58:43,192 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-01-09 18:59:02,535 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-01-09 18:59:16,584 INFO L? ?]: Removed 5552 outVars from TransFormulas that were not future-live. [2025-01-09 18:59:16,584 INFO L283 CfgBuilder]: Performing block encoding [2025-01-09 18:59:16,667 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-01-09 18:59:16,669 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2025-01-09 18:59:16,669 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 06:59:16 BoogieIcfgContainer [2025-01-09 18:59:16,670 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-01-09 18:59:16,672 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-01-09 18:59:16,672 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-01-09 18:59:16,676 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-01-09 18:59:16,677 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.01 06:58:32" (1/3) ... [2025-01-09 18:59:16,678 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4e3887d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 06:59:16, skipping insertion in model container [2025-01-09 18:59:16,678 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 06:58:38" (2/3) ... [2025-01-09 18:59:16,678 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4e3887d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 06:59:16, skipping insertion in model container [2025-01-09 18:59:16,679 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 06:59:16" (3/3) ... [2025-01-09 18:59:16,680 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--rocker--rocker.ko-entry_point.cil.out.i [2025-01-09 18:59:16,694 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-01-09 18:59:16,696 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--rocker--rocker.ko-entry_point.cil.out.i that has 254 procedures, 4351 locations, 1 initial locations, 65 loop locations, and 2 error locations. [2025-01-09 18:59:16,833 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-01-09 18:59:16,845 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;@70649637, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-01-09 18:59:16,847 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2025-01-09 18:59:16,862 INFO L276 IsEmpty]: Start isEmpty. Operand has 4178 states, 2927 states have (on average 1.3495046122309533) internal successors, (3950), 3030 states have internal predecessors, (3950), 1034 states have call successors, (1034), 215 states have call predecessors, (1034), 214 states have return successors, (1015), 1001 states have call predecessors, (1015), 1015 states have call successors, (1015) [2025-01-09 18:59:16,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 570 [2025-01-09 18:59:16,900 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 18:59:16,901 INFO L218 NwaCegarLoop]: trace histogram [23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 15, 15, 15, 15, 15, 15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 18:59:16,901 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [rocker_port_fib_ipv4Err0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 18:59:16,905 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 18:59:16,906 INFO L85 PathProgramCache]: Analyzing trace with hash -2108315042, now seen corresponding path program 1 times [2025-01-09 18:59:16,913 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 18:59:16,913 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2109091348] [2025-01-09 18:59:16,913 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 18:59:16,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 18:59:21,870 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 569 statements into 1 equivalence classes. [2025-01-09 18:59:22,231 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 569 of 569 statements. [2025-01-09 18:59:22,231 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 18:59:22,231 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 18:59:23,048 INFO L134 CoverageAnalysis]: Checked inductivity of 4487 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 4377 trivial. 0 not checked. [2025-01-09 18:59:23,050 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 18:59:23,050 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2109091348] [2025-01-09 18:59:23,051 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2109091348] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-09 18:59:23,052 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [520098025] [2025-01-09 18:59:23,052 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 18:59:23,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-09 18:59:23,052 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 18:59:23,057 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-09 18:59:23,058 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2025-01-09 18:59:28,236 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 569 statements into 1 equivalence classes. [2025-01-09 18:59:28,943 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 569 of 569 statements. [2025-01-09 18:59:28,943 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 18:59:28,943 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 18:59:28,972 INFO L256 TraceCheckSpWp]: Trace formula consists of 6046 conjuncts, 1 conjuncts are in the unsatisfiable core [2025-01-09 18:59:29,000 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-09 18:59:29,072 INFO L134 CoverageAnalysis]: Checked inductivity of 4487 backedges. 198 proven. 0 refuted. 0 times theorem prover too weak. 4289 trivial. 0 not checked. [2025-01-09 18:59:29,072 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-01-09 18:59:29,072 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [520098025] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 18:59:29,072 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2025-01-09 18:59:29,073 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2025-01-09 18:59:29,075 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [524081176] [2025-01-09 18:59:29,076 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 18:59:29,081 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2025-01-09 18:59:29,083 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 18:59:29,102 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2025-01-09 18:59:29,102 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-01-09 18:59:29,113 INFO L87 Difference]: Start difference. First operand has 4178 states, 2927 states have (on average 1.3495046122309533) internal successors, (3950), 3030 states have internal predecessors, (3950), 1034 states have call successors, (1034), 215 states have call predecessors, (1034), 214 states have return successors, (1015), 1001 states have call predecessors, (1015), 1015 states have call successors, (1015) Second operand has 2 states, 2 states have (on average 45.0) internal successors, (90), 2 states have internal predecessors, (90), 2 states have call successors, (46), 2 states have call predecessors, (46), 2 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) [2025-01-09 18:59:29,494 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 18:59:29,495 INFO L93 Difference]: Finished difference Result 8350 states and 12170 transitions. [2025-01-09 18:59:29,495 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-09 18:59:29,497 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 45.0) internal successors, (90), 2 states have internal predecessors, (90), 2 states have call successors, (46), 2 states have call predecessors, (46), 2 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) Word has length 569 [2025-01-09 18:59:29,497 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 18:59:29,569 INFO L225 Difference]: With dead ends: 8350 [2025-01-09 18:59:29,569 INFO L226 Difference]: Without dead ends: 4141 [2025-01-09 18:59:29,610 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 570 GetRequests, 570 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-01-09 18:59:29,614 INFO L435 NwaCegarLoop]: 5977 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 5977 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-01-09 18:59:29,617 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 5977 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-01-09 18:59:29,642 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4141 states. [2025-01-09 18:59:29,884 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4141 to 4141. [2025-01-09 18:59:29,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4141 states, 2911 states have (on average 1.335279972518035) internal successors, (3887), 2993 states have internal predecessors, (3887), 1015 states have call successors, (1015), 214 states have call predecessors, (1015), 213 states have return successors, (1012), 998 states have call predecessors, (1012), 1012 states have call successors, (1012) [2025-01-09 18:59:29,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4141 states to 4141 states and 5914 transitions. [2025-01-09 18:59:29,953 INFO L78 Accepts]: Start accepts. Automaton has 4141 states and 5914 transitions. Word has length 569 [2025-01-09 18:59:29,954 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 18:59:29,955 INFO L471 AbstractCegarLoop]: Abstraction has 4141 states and 5914 transitions. [2025-01-09 18:59:29,955 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 45.0) internal successors, (90), 2 states have internal predecessors, (90), 2 states have call successors, (46), 2 states have call predecessors, (46), 2 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) [2025-01-09 18:59:29,956 INFO L276 IsEmpty]: Start isEmpty. Operand 4141 states and 5914 transitions. [2025-01-09 18:59:29,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 570 [2025-01-09 18:59:29,972 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 18:59:29,972 INFO L218 NwaCegarLoop]: trace histogram [23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 15, 15, 15, 15, 15, 15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 18:59:30,000 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2025-01-09 18:59:30,173 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2025-01-09 18:59:30,173 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [rocker_port_fib_ipv4Err0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 18:59:30,174 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 18:59:30,174 INFO L85 PathProgramCache]: Analyzing trace with hash -108402448, now seen corresponding path program 1 times [2025-01-09 18:59:30,174 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 18:59:30,174 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1829954852] [2025-01-09 18:59:30,174 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 18:59:30,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 18:59:34,134 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 569 statements into 1 equivalence classes. [2025-01-09 18:59:34,333 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 569 of 569 statements. [2025-01-09 18:59:34,333 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 18:59:34,334 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 18:59:35,459 INFO L134 CoverageAnalysis]: Checked inductivity of 4487 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4487 trivial. 0 not checked. [2025-01-09 18:59:35,459 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 18:59:35,459 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1829954852] [2025-01-09 18:59:35,459 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1829954852] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 18:59:35,459 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 18:59:35,459 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-09 18:59:35,460 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [236724891] [2025-01-09 18:59:35,460 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 18:59:35,461 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 18:59:35,462 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 18:59:35,463 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 18:59:35,463 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 18:59:35,463 INFO L87 Difference]: Start difference. First operand 4141 states and 5914 transitions. Second operand has 3 states, 3 states have (on average 28.0) internal successors, (84), 3 states have internal predecessors, (84), 2 states have call successors, (44), 2 states have call predecessors, (44), 1 states have return successors, (43), 2 states have call predecessors, (43), 2 states have call successors, (43) [2025-01-09 18:59:39,534 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-01-09 18:59:40,435 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 18:59:40,435 INFO L93 Difference]: Finished difference Result 12203 states and 17433 transitions. [2025-01-09 18:59:40,435 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 18:59:40,436 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 28.0) internal successors, (84), 3 states have internal predecessors, (84), 2 states have call successors, (44), 2 states have call predecessors, (44), 1 states have return successors, (43), 2 states have call predecessors, (43), 2 states have call successors, (43) Word has length 569 [2025-01-09 18:59:40,439 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 18:59:40,521 INFO L225 Difference]: With dead ends: 12203 [2025-01-09 18:59:40,521 INFO L226 Difference]: Without dead ends: 8151 [2025-01-09 18:59:40,545 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 18:59:40,547 INFO L435 NwaCegarLoop]: 5924 mSDtfsCounter, 5732 mSDsluCounter, 5885 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5732 SdHoareTripleChecker+Valid, 11809 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.6s IncrementalHoareTripleChecker+Time [2025-01-09 18:59:40,547 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5732 Valid, 11809 Invalid, 15 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3 Valid, 11 Invalid, 1 Unknown, 0 Unchecked, 4.6s Time] [2025-01-09 18:59:40,562 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8151 states. [2025-01-09 18:59:40,901 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8151 to 8149. [2025-01-09 18:59:40,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8149 states, 5745 states have (on average 1.3383812010443865) internal successors, (7689), 5906 states have internal predecessors, (7689), 1978 states have call successors, (1978), 425 states have call predecessors, (1978), 424 states have return successors, (1975), 1947 states have call predecessors, (1975), 1975 states have call successors, (1975) [2025-01-09 18:59:40,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8149 states to 8149 states and 11642 transitions. [2025-01-09 18:59:40,970 INFO L78 Accepts]: Start accepts. Automaton has 8149 states and 11642 transitions. Word has length 569 [2025-01-09 18:59:40,972 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 18:59:40,973 INFO L471 AbstractCegarLoop]: Abstraction has 8149 states and 11642 transitions. [2025-01-09 18:59:40,973 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 28.0) internal successors, (84), 3 states have internal predecessors, (84), 2 states have call successors, (44), 2 states have call predecessors, (44), 1 states have return successors, (43), 2 states have call predecessors, (43), 2 states have call successors, (43) [2025-01-09 18:59:40,973 INFO L276 IsEmpty]: Start isEmpty. Operand 8149 states and 11642 transitions. [2025-01-09 18:59:40,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 583 [2025-01-09 18:59:40,987 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 18:59:40,987 INFO L218 NwaCegarLoop]: trace histogram [24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 15, 15, 15, 15, 15, 15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 18:59:40,987 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-01-09 18:59:40,988 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [rocker_port_fib_ipv4Err0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 18:59:40,988 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 18:59:40,989 INFO L85 PathProgramCache]: Analyzing trace with hash 1888112035, now seen corresponding path program 1 times [2025-01-09 18:59:40,989 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 18:59:40,989 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1867088542] [2025-01-09 18:59:40,989 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 18:59:40,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 18:59:44,768 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 582 statements into 1 equivalence classes. [2025-01-09 18:59:44,918 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 582 of 582 statements. [2025-01-09 18:59:44,918 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 18:59:44,918 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 18:59:46,122 INFO L134 CoverageAnalysis]: Checked inductivity of 4809 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4809 trivial. 0 not checked. [2025-01-09 18:59:46,123 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 18:59:46,123 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1867088542] [2025-01-09 18:59:46,123 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1867088542] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 18:59:46,123 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 18:59:46,123 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-01-09 18:59:46,123 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [856114434] [2025-01-09 18:59:46,123 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 18:59:46,125 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-01-09 18:59:46,125 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 18:59:46,126 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-01-09 18:59:46,126 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-01-09 18:59:46,126 INFO L87 Difference]: Start difference. First operand 8149 states and 11642 transitions. Second operand has 4 states, 4 states have (on average 21.5) internal successors, (86), 4 states have internal predecessors, (86), 2 states have call successors, (43), 2 states have call predecessors, (43), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2025-01-09 18:59:46,746 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 18:59:46,747 INFO L93 Difference]: Finished difference Result 16220 states and 23170 transitions. [2025-01-09 18:59:46,747 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-09 18:59:46,748 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 21.5) internal successors, (86), 4 states have internal predecessors, (86), 2 states have call successors, (43), 2 states have call predecessors, (43), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) Word has length 582 [2025-01-09 18:59:46,751 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 18:59:46,820 INFO L225 Difference]: With dead ends: 16220 [2025-01-09 18:59:46,820 INFO L226 Difference]: Without dead ends: 8160 [2025-01-09 18:59:46,859 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2025-01-09 18:59:46,860 INFO L435 NwaCegarLoop]: 5922 mSDtfsCounter, 5909 mSDsluCounter, 5929 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5909 SdHoareTripleChecker+Valid, 11851 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2025-01-09 18:59:46,861 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5909 Valid, 11851 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 11 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2025-01-09 18:59:46,874 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8160 states. [2025-01-09 18:59:47,248 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8160 to 8151. [2025-01-09 18:59:47,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8151 states, 5747 states have (on average 1.3380894379676354) internal successors, (7690), 5908 states have internal predecessors, (7690), 1978 states have call successors, (1978), 425 states have call predecessors, (1978), 424 states have return successors, (1975), 1947 states have call predecessors, (1975), 1975 states have call successors, (1975) [2025-01-09 18:59:47,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8151 states to 8151 states and 11643 transitions. [2025-01-09 18:59:47,318 INFO L78 Accepts]: Start accepts. Automaton has 8151 states and 11643 transitions. Word has length 582 [2025-01-09 18:59:47,321 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 18:59:47,321 INFO L471 AbstractCegarLoop]: Abstraction has 8151 states and 11643 transitions. [2025-01-09 18:59:47,322 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 21.5) internal successors, (86), 4 states have internal predecessors, (86), 2 states have call successors, (43), 2 states have call predecessors, (43), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2025-01-09 18:59:47,322 INFO L276 IsEmpty]: Start isEmpty. Operand 8151 states and 11643 transitions. [2025-01-09 18:59:47,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 593 [2025-01-09 18:59:47,332 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 18:59:47,333 INFO L218 NwaCegarLoop]: trace histogram [24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 15, 15, 15, 15, 15, 15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 18:59:47,333 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-01-09 18:59:47,333 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [rocker_port_fib_ipv4Err0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 18:59:47,334 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 18:59:47,334 INFO L85 PathProgramCache]: Analyzing trace with hash 2026315651, now seen corresponding path program 1 times [2025-01-09 18:59:47,334 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 18:59:47,335 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [477395614] [2025-01-09 18:59:47,335 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 18:59:47,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms