./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-08_1a-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-08_1a-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 c497666d7e5ff4299166452bc7f3d5a4d5bdb4d64ef4f15c91e905bba625b6c5 --- Real Ultimate output --- This is Ultimate 0.3.0-?-551b009-m [2025-01-09 18:45:17,120 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-01-09 18:45:17,193 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-01-09 18:45:17,198 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-01-09 18:45:17,199 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-01-09 18:45:17,225 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-01-09 18:45:17,227 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-01-09 18:45:17,227 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-01-09 18:45:17,227 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-01-09 18:45:17,228 INFO L153 SettingsManager]: * Use memory slicer=true [2025-01-09 18:45:17,228 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-01-09 18:45:17,229 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-01-09 18:45:17,229 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-01-09 18:45:17,229 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-01-09 18:45:17,229 INFO L153 SettingsManager]: * Use SBE=true [2025-01-09 18:45:17,229 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-01-09 18:45:17,230 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-01-09 18:45:17,230 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-01-09 18:45:17,230 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-01-09 18:45:17,230 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-01-09 18:45:17,230 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-01-09 18:45:17,230 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-01-09 18:45:17,230 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-01-09 18:45:17,230 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-01-09 18:45:17,230 INFO L153 SettingsManager]: * Use constant arrays=true [2025-01-09 18:45:17,230 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-01-09 18:45:17,230 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 18:45:17,230 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 18:45:17,230 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 18:45:17,230 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 18:45:17,230 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-01-09 18:45:17,231 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 18:45:17,231 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 18:45:17,232 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 18:45:17,232 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 18:45:17,232 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-01-09 18:45:17,232 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-01-09 18:45:17,232 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-01-09 18:45:17,232 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-01-09 18:45:17,232 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-01-09 18:45:17,232 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-01-09 18:45:17,232 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-01-09 18:45:17,233 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-01-09 18:45:17,233 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-01-09 18:45:17,233 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-01-09 18:45:17,233 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 -> c497666d7e5ff4299166452bc7f3d5a4d5bdb4d64ef4f15c91e905bba625b6c5 [2025-01-09 18:45:17,502 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-01-09 18:45:17,513 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-01-09 18:45:17,516 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-01-09 18:45:17,517 INFO L270 PluginConnector]: Initializing CDTParser... [2025-01-09 18:45:17,517 INFO L274 PluginConnector]: CDTParser initialized [2025-01-09 18:45:17,519 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--rocker--rocker.ko-entry_point.cil.out.i [2025-01-09 18:45:18,904 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/c81290a7e/24d3d059b37d4617b17c4eed7ce1e1cb/FLAG8b474df27 [2025-01-09 18:45:19,713 INFO L384 CDTParser]: Found 1 translation units. [2025-01-09 18:45:19,714 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--rocker--rocker.ko-entry_point.cil.out.i [2025-01-09 18:45:19,778 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/c81290a7e/24d3d059b37d4617b17c4eed7ce1e1cb/FLAG8b474df27 [2025-01-09 18:45:19,797 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/c81290a7e/24d3d059b37d4617b17c4eed7ce1e1cb [2025-01-09 18:45:19,799 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-01-09 18:45:19,801 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-01-09 18:45:19,803 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-01-09 18:45:19,803 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-01-09 18:45:19,807 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-01-09 18:45:19,808 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 06:45:19" (1/1) ... [2025-01-09 18:45:19,809 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7da800 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 06:45:19, skipping insertion in model container [2025-01-09 18:45:19,809 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 06:45:19" (1/1) ... [2025-01-09 18:45:19,940 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-01-09 18:45:24,080 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-08_1a-drivers--net--ethernet--rocker--rocker.ko-entry_point.cil.out.i[502909,502922] [2025-01-09 18:45:24,195 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 18:45:24,250 INFO L200 MainTranslator]: Completed pre-run [2025-01-09 18:45:24,373 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6823] [2025-01-09 18:45:24,375 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6825] [2025-01-09 18:45:24,376 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"); [6835] [2025-01-09 18:45:24,376 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)); [6842] [2025-01-09 18:45:24,377 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)); [6849] [2025-01-09 18:45:24,377 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"); [6857-6858] [2025-01-09 18:45:24,378 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)); [6872-6873] [2025-01-09 18:45:24,378 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [6882] [2025-01-09 18:45:24,378 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [6889] [2025-01-09 18:45:24,382 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"); [7034-7035] [2025-01-09 18:45:24,383 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"); [7054-7055] [2025-01-09 18:45:24,383 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"); [7059-7060] [2025-01-09 18:45:24,383 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"); [7064-7065] [2025-01-09 18:45:24,383 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"); [7069-7070] [2025-01-09 18:45:24,387 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [7279] [2025-01-09 18:45:24,388 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [7286] [2025-01-09 18:45:24,389 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movq %1,%0": "=r" (ret): "m" (*((unsigned long volatile *)addr)): "memory"); [7294] [2025-01-09 18:45:24,389 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movq %0,%1": : "r" (val), "m" (*((unsigned long volatile *)addr)): "memory"); [7301] [2025-01-09 18:45:24,399 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)); [7678-7679] [2025-01-09 18:45:24,403 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)); [7707-7708] [2025-01-09 18:45:24,412 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)); [8059-8060] [2025-01-09 18:45:24,412 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8065] [2025-01-09 18:45:24,437 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--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11689/dscv_tempdir/dscv/ri/08_1a/drivers/net/ethernet/rocker/rocker.c"), "i" (359), "i" (12UL)); [8608-8609] [2025-01-09 18:45:24,439 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--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11689/dscv_tempdir/dscv/ri/08_1a/drivers/net/ethernet/rocker/rocker.c"), "i" (402), "i" (12UL)); [8664-8665] [2025-01-09 18:45:24,514 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--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11689/dscv_tempdir/dscv/ri/08_1a/drivers/net/ethernet/rocker/rocker.c"), "i" (965), "i" (12UL)); [9397-9398] [2025-01-09 18:45:24,517 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--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11689/dscv_tempdir/dscv/ri/08_1a/drivers/net/ethernet/rocker/rocker.c"), "i" (1007), "i" (12UL)); [9474-9475] [2025-01-09 18:45:24,521 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--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11689/dscv_tempdir/dscv/ri/08_1a/drivers/net/ethernet/rocker/rocker.c"), "i" (1052), "i" (12UL)); [9530-9531] [2025-01-09 18:45:24,860 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--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11689/dscv_tempdir/dscv/ri/08_1a/drivers/net/ethernet/rocker/rocker.c"), "i" (4245), "i" (12UL)); [14009-14010] [2025-01-09 18:45:24,863 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--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11689/dscv_tempdir/dscv/ri/08_1a/drivers/net/ethernet/rocker/rocker.c"), "i" (4330), "i" (12UL)); [14127-14128] [2025-01-09 18:45:24,965 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-08_1a-drivers--net--ethernet--rocker--rocker.ko-entry_point.cil.out.i[502909,502922] [2025-01-09 18:45:24,981 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 18:45:25,319 WARN L1212 FunctionHandler]: The following functions are not defined or handled internally: __cmpxchg_wrong_size [2025-01-09 18:45:25,327 INFO L204 MainTranslator]: Completed translation [2025-01-09 18:45:25,328 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 06:45:25 WrapperNode [2025-01-09 18:45:25,328 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-01-09 18:45:25,329 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-01-09 18:45:25,330 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-01-09 18:45:25,330 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-01-09 18:45:25,336 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 06:45:25" (1/1) ... [2025-01-09 18:45:25,449 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 06:45:25" (1/1) ... [2025-01-09 18:45:25,734 INFO L138 Inliner]: procedures = 565, calls = 3298, calls flagged for inlining = 286, calls inlined = 270, statements flattened = 10328 [2025-01-09 18:45:25,735 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-01-09 18:45:25,735 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-01-09 18:45:25,735 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-01-09 18:45:25,735 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-01-09 18:45:25,745 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 06:45:25" (1/1) ... [2025-01-09 18:45:25,746 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 06:45:25" (1/1) ... [2025-01-09 18:45:25,795 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 06:45:25" (1/1) ... [2025-01-09 18:45:28,062 INFO L175 MemorySlicer]: Split 1538 memory accesses to 21 slices as follows [2, 38, 2, 43, 2, 3, 3, 1295, 1, 2, 8, 11, 7, 3, 7, 2, 50, 46, 6, 4, 3]. 84 percent of accesses are in the largest equivalence class. The 358 initializations are split as follows [2, 0, 0, 0, 0, 3, 3, 330, 0, 0, 6, 0, 7, 0, 7, 0, 0, 0, 0, 0, 0]. The 467 writes are split as follows [0, 1, 1, 43, 1, 0, 0, 363, 0, 2, 0, 8, 0, 1, 0, 1, 37, 2, 3, 2, 2]. [2025-01-09 18:45:28,062 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 06:45:25" (1/1) ... [2025-01-09 18:45:28,062 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 06:45:25" (1/1) ... [2025-01-09 18:45:28,240 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 06:45:25" (1/1) ... [2025-01-09 18:45:28,265 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 06:45:25" (1/1) ... [2025-01-09 18:45:28,306 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 06:45:25" (1/1) ... [2025-01-09 18:45:28,375 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 06:45:25" (1/1) ... [2025-01-09 18:45:28,421 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 06:45:25" (1/1) ... [2025-01-09 18:45:28,501 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-01-09 18:45:28,503 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-01-09 18:45:28,504 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-01-09 18:45:28,504 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-01-09 18:45:28,506 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 06:45:25" (1/1) ... [2025-01-09 18:45:28,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 18:45:28,524 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 18:45:28,542 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 18:45:28,545 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 18:45:28,569 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_get_u16 [2025-01-09 18:45:28,569 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_get_u16 [2025-01-09 18:45:28,569 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_cookie_ptr_set [2025-01-09 18:45:28,569 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_cookie_ptr_set [2025-01-09 18:45:28,570 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_group_tbl_do [2025-01-09 18:45:28,570 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_group_tbl_do [2025-01-09 18:45:28,570 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_data [2025-01-09 18:45:28,570 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_data [2025-01-09 18:45:28,570 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2025-01-09 18:45:28,570 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2025-01-09 18:45:28,570 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_is_bridged [2025-01-09 18:45:28,570 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_is_bridged [2025-01-09 18:45:28,570 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-01-09 18:45:28,570 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-01-09 18:45:28,570 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_ring_credits_set [2025-01-09 18:45:28,571 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_ring_credits_set [2025-01-09 18:45:28,571 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_put_u32 [2025-01-09 18:45:28,571 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_put_u32 [2025-01-09 18:45:28,571 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_probe [2025-01-09 18:45:28,571 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_probe [2025-01-09 18:45:28,571 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_obj_add [2025-01-09 18:45:28,571 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_obj_add [2025-01-09 18:45:28,571 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2025-01-09 18:45:28,571 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2025-01-09 18:45:28,571 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2025-01-09 18:45:28,571 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2025-01-09 18:45:28,572 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_dma_rings_fini [2025-01-09 18:45:28,572 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_dma_rings_fini [2025-01-09 18:45:28,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-01-09 18:45:28,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-01-09 18:45:28,572 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_get_u32 [2025-01-09 18:45:28,572 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_get_u32 [2025-01-09 18:45:28,572 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2025-01-09 18:45:28,572 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2025-01-09 18:45:28,572 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2025-01-09 18:45:28,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2025-01-09 18:45:28,573 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_vlan_dump [2025-01-09 18:45:28,573 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_vlan_dump [2025-01-09 18:45:28,573 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_6 [2025-01-09 18:45:28,573 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_6 [2025-01-09 18:45:28,573 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2025-01-09 18:45:28,573 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2025-01-09 18:45:28,574 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2025-01-09 18:45:28,574 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2025-01-09 18:45:28,574 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2025-01-09 18:45:28,574 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2025-01-09 18:45:28,574 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_vlan_to_vid [2025-01-09 18:45:28,574 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_vlan_to_vid [2025-01-09 18:45:28,574 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2025-01-09 18:45:28,574 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2025-01-09 18:45:28,574 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2025-01-09 18:45:28,575 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2025-01-09 18:45:28,575 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-01-09 18:45:28,575 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-01-09 18:45:28,575 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netevent_notifier [2025-01-09 18:45:28,575 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netevent_notifier [2025-01-09 18:45:28,575 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_vid_to_vlan [2025-01-09 18:45:28,575 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_vid_to_vlan [2025-01-09 18:45:28,575 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_internal_vlan_tbl_find [2025-01-09 18:45:28,576 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_internal_vlan_tbl_find [2025-01-09 18:45:28,576 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_ok [2025-01-09 18:45:28,576 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_ok [2025-01-09 18:45:28,576 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_fdb_dump [2025-01-09 18:45:28,576 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_fdb_dump [2025-01-09 18:45:28,576 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_obj_del [2025-01-09 18:45:28,576 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_obj_del [2025-01-09 18:45:28,576 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2025-01-09 18:45:28,576 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2025-01-09 18:45:28,576 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2025-01-09 18:45:28,576 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2025-01-09 18:45:28,576 INFO L130 BoogieDeclarations]: Found specification of procedure _rocker_neigh_add [2025-01-09 18:45:28,576 INFO L138 BoogieDeclarations]: Found implementation of procedure _rocker_neigh_add [2025-01-09 18:45:28,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-01-09 18:45:28,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-01-09 18:45:28,576 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2025-01-09 18:45:28,576 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2025-01-09 18:45:28,576 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_group_tbl_entry_free [2025-01-09 18:45:28,576 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_group_tbl_entry_free [2025-01-09 18:45:28,576 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_vlan_id_is_internal [2025-01-09 18:45:28,576 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_vlan_id_is_internal [2025-01-09 18:45:28,576 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2025-01-09 18:45:28,576 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2025-01-09 18:45:28,576 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_put_u64 [2025-01-09 18:45:28,576 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_put_u64 [2025-01-09 18:45:28,576 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-01-09 18:45:28,576 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2025-01-09 18:45:28,578 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2025-01-09 18:45:28,578 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_bridge_getlink [2025-01-09 18:45:28,578 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_bridge_getlink [2025-01-09 18:45:28,578 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-01-09 18:45:28,578 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-01-09 18:45:28,578 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2025-01-09 18:45:28,578 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2025-01-09 18:45:28,578 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_get_phys_port_name [2025-01-09 18:45:28,578 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_get_phys_port_name [2025-01-09 18:45:28,579 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_commit [2025-01-09 18:45:28,579 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_commit [2025-01-09 18:45:28,579 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_bridge_setlink [2025-01-09 18:45:28,579 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_bridge_setlink [2025-01-09 18:45:28,579 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2025-01-09 18:45:28,579 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2025-01-09 18:45:28,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-01-09 18:45:28,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-01-09 18:45:28,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-01-09 18:45:28,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-01-09 18:45:28,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-01-09 18:45:28,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-01-09 18:45:28,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-01-09 18:45:28,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-01-09 18:45:28,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-01-09 18:45:28,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-01-09 18:45:28,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-01-09 18:45:28,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-01-09 18:45:28,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-01-09 18:45:28,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-01-09 18:45:28,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-01-09 18:45:28,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-01-09 18:45:28,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-01-09 18:45:28,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-01-09 18:45:28,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-01-09 18:45:28,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2025-01-09 18:45:28,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2025-01-09 18:45:28,579 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_head_set [2025-01-09 18:45:28,579 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_head_set [2025-01-09 18:45:28,579 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_wait_reset [2025-01-09 18:45:28,579 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_wait_reset [2025-01-09 18:45:28,579 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_dev_check [2025-01-09 18:45:28,579 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_dev_check [2025-01-09 18:45:28,580 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_wait_destroy [2025-01-09 18:45:28,580 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_wait_destroy [2025-01-09 18:45:28,580 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-01-09 18:45:28,580 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-01-09 18:45:28,580 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2025-01-09 18:45:28,580 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2025-01-09 18:45:28,580 INFO L130 BoogieDeclarations]: Found specification of procedure __pos_inc [2025-01-09 18:45:28,580 INFO L138 BoogieDeclarations]: Found implementation of procedure __pos_inc [2025-01-09 18:45:28,580 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_internal_vlan_id_put [2025-01-09 18:45:28,580 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_internal_vlan_id_put [2025-01-09 18:45:28,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-01-09 18:45:28,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-01-09 18:45:28,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-01-09 18:45:28,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-01-09 18:45:28,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-01-09 18:45:28,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-01-09 18:45:28,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-01-09 18:45:28,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-01-09 18:45:28,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-01-09 18:45:28,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-01-09 18:45:28,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-01-09 18:45:28,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-01-09 18:45:28,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-01-09 18:45:28,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-01-09 18:45:28,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-01-09 18:45:28,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-01-09 18:45:28,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-01-09 18:45:28,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-01-09 18:45:28,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-01-09 18:45:28,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-01-09 18:45:28,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-01-09 18:45:28,583 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_total_size [2025-01-09 18:45:28,584 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_total_size [2025-01-09 18:45:28,584 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_cookie_ptr_get [2025-01-09 18:45:28,584 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_cookie_ptr_get [2025-01-09 18:45:28,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-01-09 18:45:28,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-01-09 18:45:28,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-01-09 18:45:28,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-01-09 18:45:28,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-01-09 18:45:28,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-01-09 18:45:28,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-01-09 18:45:28,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-01-09 18:45:28,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-01-09 18:45:28,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-01-09 18:45:28,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-01-09 18:45:28,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-01-09 18:45:28,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-01-09 18:45:28,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-01-09 18:45:28,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-01-09 18:45:28,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-01-09 18:45:28,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-01-09 18:45:28,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-01-09 18:45:28,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-01-09 18:45:28,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-01-09 18:45:28,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-01-09 18:45:28,585 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2025-01-09 18:45:28,585 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2025-01-09 18:45:28,585 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_add_head [2025-01-09 18:45:28,585 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_add_head [2025-01-09 18:45:28,585 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_start [2025-01-09 18:45:28,585 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_start [2025-01-09 18:45:28,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-01-09 18:45:28,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-01-09 18:45:28,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-01-09 18:45:28,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-01-09 18:45:28,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-01-09 18:45:28,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-01-09 18:45:28,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-01-09 18:45:28,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-01-09 18:45:28,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-01-09 18:45:28,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-01-09 18:45:28,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-01-09 18:45:28,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-01-09 18:45:28,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-01-09 18:45:28,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-01-09 18:45:28,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-01-09 18:45:28,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-01-09 18:45:28,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-01-09 18:45:28,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-01-09 18:45:28,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2025-01-09 18:45:28,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2025-01-09 18:45:28,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2025-01-09 18:45:28,586 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-01-09 18:45:28,586 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-01-09 18:45:28,586 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-01-09 18:45:28,586 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-01-09 18:45:28,586 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-01-09 18:45:28,586 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-01-09 18:45:28,586 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-01-09 18:45:28,586 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-01-09 18:45:28,586 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-01-09 18:45:28,586 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-01-09 18:45:28,586 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-01-09 18:45:28,586 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-01-09 18:45:28,586 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-01-09 18:45:28,586 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-01-09 18:45:28,586 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-01-09 18:45:28,586 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-01-09 18:45:28,586 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-01-09 18:45:28,586 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-01-09 18:45:28,586 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2025-01-09 18:45:28,586 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2025-01-09 18:45:28,586 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2025-01-09 18:45:28,586 INFO L130 BoogieDeclarations]: Found specification of procedure __rocker_port_mem_alloc [2025-01-09 18:45:28,586 INFO L138 BoogieDeclarations]: Found implementation of procedure __rocker_port_mem_alloc [2025-01-09 18:45:28,586 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_copy [2025-01-09 18:45:28,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_copy [2025-01-09 18:45:28,586 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_3 [2025-01-09 18:45:28,586 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_3 [2025-01-09 18:45:28,586 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_stp_update [2025-01-09 18:45:28,586 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_stp_update [2025-01-09 18:45:28,586 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2025-01-09 18:45:28,586 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2025-01-09 18:45:28,586 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2025-01-09 18:45:28,589 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2025-01-09 18:45:28,589 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_internal_vlan_id_get [2025-01-09 18:45:28,589 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_internal_vlan_id_get [2025-01-09 18:45:28,589 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_msix_tx_vector [2025-01-09 18:45:28,589 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_msix_tx_vector [2025-01-09 18:45:28,589 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_msix_rx_vector [2025-01-09 18:45:28,589 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_msix_rx_vector [2025-01-09 18:45:28,589 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_fwd_enable [2025-01-09 18:45:28,589 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_fwd_enable [2025-01-09 18:45:28,589 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2025-01-09 18:45:28,590 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2025-01-09 18:45:28,590 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_fdb_dump [2025-01-09 18:45:28,590 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_fdb_dump [2025-01-09 18:45:28,590 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_obj_dump [2025-01-09 18:45:28,590 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_obj_dump [2025-01-09 18:45:28,590 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_parse_nested [2025-01-09 18:45:28,590 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_parse_nested [2025-01-09 18:45:28,590 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2025-01-09 18:45:28,590 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2025-01-09 18:45:28,590 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2025-01-09 18:45:28,590 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2025-01-09 18:45:28,590 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_set_settings [2025-01-09 18:45:28,590 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_set_settings [2025-01-09 18:45:28,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2025-01-09 18:45:28,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2025-01-09 18:45:28,590 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_kzalloc [2025-01-09 18:45:28,590 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_kzalloc [2025-01-09 18:45:28,590 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_next [2025-01-09 18:45:28,590 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_next [2025-01-09 18:45:28,590 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-01-09 18:45:28,590 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_ring_bufs_alloc [2025-01-09 18:45:28,590 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_ring_bufs_alloc [2025-01-09 18:45:28,590 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_flow_tbl_find [2025-01-09 18:45:28,590 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_flow_tbl_find [2025-01-09 18:45:28,590 INFO L130 BoogieDeclarations]: Found specification of procedure hash_del [2025-01-09 18:45:28,590 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_del [2025-01-09 18:45:28,590 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-01-09 18:45:28,590 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_msix_fini [2025-01-09 18:45:28,590 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_msix_fini [2025-01-09 18:45:28,590 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_test_one [2025-01-09 18:45:28,590 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_test_one [2025-01-09 18:45:28,590 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_attr_get [2025-01-09 18:45:28,590 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_attr_get [2025-01-09 18:45:28,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-01-09 18:45:28,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-01-09 18:45:28,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-01-09 18:45:28,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-01-09 18:45:28,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-01-09 18:45:28,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-01-09 18:45:28,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-01-09 18:45:28,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-01-09 18:45:28,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-01-09 18:45:28,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-01-09 18:45:28,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-01-09 18:45:28,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-01-09 18:45:28,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-01-09 18:45:28,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-01-09 18:45:28,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-01-09 18:45:28,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-01-09 18:45:28,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-01-09 18:45:28,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-01-09 18:45:28,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-01-09 18:45:28,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-01-09 18:45:28,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-01-09 18:45:28,591 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_get_u64 [2025-01-09 18:45:28,591 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_get_u64 [2025-01-09 18:45:28,591 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_ctrl_vlan [2025-01-09 18:45:28,591 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_ctrl_vlan [2025-01-09 18:45:28,591 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_type [2025-01-09 18:45:28,591 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_type [2025-01-09 18:45:28,591 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_wait_event_timeout [2025-01-09 18:45:28,591 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_wait_event_timeout [2025-01-09 18:45:28,591 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2025-01-09 18:45:28,591 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2025-01-09 18:45:28,591 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_attr_size [2025-01-09 18:45:28,593 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_attr_size [2025-01-09 18:45:28,593 INFO L130 BoogieDeclarations]: Found specification of procedure _rocker_neigh_update [2025-01-09 18:45:28,593 INFO L138 BoogieDeclarations]: Found implementation of procedure _rocker_neigh_update [2025-01-09 18:45:28,593 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_get_u8 [2025-01-09 18:45:28,593 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_get_u8 [2025-01-09 18:45:28,593 INFO L130 BoogieDeclarations]: Found specification of procedure _rocker_neigh_del [2025-01-09 18:45:28,593 INFO L138 BoogieDeclarations]: Found implementation of procedure _rocker_neigh_del [2025-01-09 18:45:28,593 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_fib_ipv4 [2025-01-09 18:45:28,593 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_fib_ipv4 [2025-01-09 18:45:28,593 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2025-01-09 18:45:28,593 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2025-01-09 18:45:28,593 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_ig_tbl [2025-01-09 18:45:28,593 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_ig_tbl [2025-01-09 18:45:28,593 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_group_l2_interface [2025-01-09 18:45:28,593 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_group_l2_interface [2025-01-09 18:45:28,594 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-01-09 18:45:28,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-01-09 18:45:28,594 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2025-01-09 18:45:28,594 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2025-01-09 18:45:28,594 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_set_enable [2025-01-09 18:45:28,594 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_set_enable [2025-01-09 18:45:28,594 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2025-01-09 18:45:28,594 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2025-01-09 18:45:28,594 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2025-01-09 18:45:28,594 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2025-01-09 18:45:28,594 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_rx_ring_skb_alloc [2025-01-09 18:45:28,594 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_rx_ring_skb_alloc [2025-01-09 18:45:28,594 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_rx_ring_skb_free [2025-01-09 18:45:28,594 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_rx_ring_skb_free [2025-01-09 18:45:28,594 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_cmd_exec [2025-01-09 18:45:28,594 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_cmd_exec [2025-01-09 18:45:28,594 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tx_desc_frags_unmap [2025-01-09 18:45:28,594 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tx_desc_frags_unmap [2025-01-09 18:45:28,594 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_parse_desc [2025-01-09 18:45:28,594 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_parse_desc [2025-01-09 18:45:28,594 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_kfree [2025-01-09 18:45:28,594 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_kfree [2025-01-09 18:45:28,594 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_ring_destroy [2025-01-09 18:45:28,594 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_ring_destroy [2025-01-09 18:45:28,594 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-01-09 18:45:28,594 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-01-09 18:45:28,594 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-01-09 18:45:28,594 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-01-09 18:45:28,594 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-01-09 18:45:28,594 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-01-09 18:45:28,594 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-01-09 18:45:28,594 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-01-09 18:45:28,594 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-01-09 18:45:28,594 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-01-09 18:45:28,594 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-01-09 18:45:28,594 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-01-09 18:45:28,594 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-01-09 18:45:28,594 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-01-09 18:45:28,594 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-01-09 18:45:28,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-01-09 18:45:28,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-01-09 18:45:28,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-01-09 18:45:28,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-01-09 18:45:28,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2025-01-09 18:45:28,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2025-01-09 18:45:28,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-01-09 18:45:28,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-01-09 18:45:28,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-01-09 18:45:28,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-01-09 18:45:28,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-01-09 18:45:28,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-01-09 18:45:28,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-01-09 18:45:28,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-01-09 18:45:28,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-01-09 18:45:28,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-01-09 18:45:28,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-01-09 18:45:28,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-01-09 18:45:28,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-01-09 18:45:28,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-01-09 18:45:28,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-01-09 18:45:28,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-01-09 18:45:28,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-01-09 18:45:28,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-01-09 18:45:28,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-01-09 18:45:28,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-01-09 18:45:28,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-01-09 18:45:28,595 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_rings_fini [2025-01-09 18:45:28,595 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_rings_fini [2025-01-09 18:45:28,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-01-09 18:45:28,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-01-09 18:45:28,595 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_flow_tbl_do [2025-01-09 18:45:28,595 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_flow_tbl_do [2025-01-09 18:45:28,595 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2025-01-09 18:45:28,595 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2025-01-09 18:45:28,595 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_router_mac [2025-01-09 18:45:28,595 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_router_mac [2025-01-09 18:45:28,598 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2025-01-09 18:45:28,598 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2025-01-09 18:45:28,598 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2025-01-09 18:45:28,598 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2025-01-09 18:45:28,598 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_ring_create [2025-01-09 18:45:28,598 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_ring_create [2025-01-09 18:45:28,598 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_rx_ring_skb_unmap [2025-01-09 18:45:28,598 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_rx_ring_skb_unmap [2025-01-09 18:45:28,598 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdevice_notifier [2025-01-09 18:45:28,598 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdevice_notifier [2025-01-09 18:45:28,598 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_err [2025-01-09 18:45:28,598 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_err [2025-01-09 18:45:28,599 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_put_be16 [2025-01-09 18:45:28,599 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_put_be16 [2025-01-09 18:45:28,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2025-01-09 18:45:28,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2025-01-09 18:45:28,599 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2025-01-09 18:45:28,599 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2025-01-09 18:45:28,599 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_parse [2025-01-09 18:45:28,599 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_parse [2025-01-09 18:45:28,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-01-09 18:45:28,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-01-09 18:45:28,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-01-09 18:45:28,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-01-09 18:45:28,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-01-09 18:45:28,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-01-09 18:45:28,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-01-09 18:45:28,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-01-09 18:45:28,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-01-09 18:45:28,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-01-09 18:45:28,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-01-09 18:45:28,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-01-09 18:45:28,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-01-09 18:45:28,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-01-09 18:45:28,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-01-09 18:45:28,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-01-09 18:45:28,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-01-09 18:45:28,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-01-09 18:45:28,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-01-09 18:45:28,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2025-01-09 18:45:28,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2025-01-09 18:45:28,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-01-09 18:45:28,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-01-09 18:45:28,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-01-09 18:45:28,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-01-09 18:45:28,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-01-09 18:45:28,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-01-09 18:45:28,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-01-09 18:45:28,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-01-09 18:45:28,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-01-09 18:45:28,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-01-09 18:45:28,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-01-09 18:45:28,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-01-09 18:45:28,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-01-09 18:45:28,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-01-09 18:45:28,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-01-09 18:45:28,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-01-09 18:45:28,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-01-09 18:45:28,600 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-01-09 18:45:28,600 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-01-09 18:45:28,600 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2025-01-09 18:45:28,600 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2025-01-09 18:45:28,600 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_flow_tbl_ucast4_routing [2025-01-09 18:45:28,600 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_flow_tbl_ucast4_routing [2025-01-09 18:45:28,600 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-01-09 18:45:28,600 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-01-09 18:45:28,600 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2025-01-09 18:45:28,600 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2025-01-09 18:45:28,600 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_group_tbl_find [2025-01-09 18:45:28,600 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_group_tbl_find [2025-01-09 18:45:28,601 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_vlan [2025-01-09 18:45:28,601 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_vlan [2025-01-09 18:45:28,601 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_3 [2025-01-09 18:45:28,601 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_3 [2025-01-09 18:45:28,601 INFO L130 BoogieDeclarations]: Found specification of procedure prandom_u32 [2025-01-09 18:45:28,601 INFO L138 BoogieDeclarations]: Found implementation of procedure prandom_u32 [2025-01-09 18:45:28,601 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_fdb_learn [2025-01-09 18:45:28,601 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_fdb_learn [2025-01-09 18:45:28,601 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_msix_vector [2025-01-09 18:45:28,601 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_msix_vector [2025-01-09 18:45:28,601 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2025-01-09 18:45:28,601 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2025-01-09 18:45:28,601 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-01-09 18:45:28,601 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_set_learning [2025-01-09 18:45:28,601 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_set_learning [2025-01-09 18:45:28,601 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_put_be32 [2025-01-09 18:45:28,601 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_put_be32 [2025-01-09 18:45:28,601 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2025-01-09 18:45:28,601 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2025-01-09 18:45:28,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-01-09 18:45:28,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-01-09 18:45:28,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-01-09 18:45:28,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-01-09 18:45:28,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-01-09 18:45:28,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-01-09 18:45:28,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-01-09 18:45:28,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-01-09 18:45:28,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-01-09 18:45:28,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-01-09 18:45:28,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-01-09 18:45:28,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-01-09 18:45:28,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-01-09 18:45:28,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-01-09 18:45:28,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-01-09 18:45:28,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-01-09 18:45:28,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-01-09 18:45:28,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-01-09 18:45:28,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-01-09 18:45:28,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-01-09 18:45:28,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-01-09 18:45:28,602 INFO L130 BoogieDeclarations]: Found specification of procedure hash_32 [2025-01-09 18:45:28,602 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_32 [2025-01-09 18:45:28,602 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_flow_tbl_bridge [2025-01-09 18:45:28,602 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_flow_tbl_bridge [2025-01-09 18:45:28,602 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_attr_set [2025-01-09 18:45:28,602 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_attr_set [2025-01-09 18:45:28,602 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_nest_end [2025-01-09 18:45:28,602 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_nest_end [2025-01-09 18:45:28,602 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2025-01-09 18:45:28,602 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2025-01-09 18:45:28,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-01-09 18:45:28,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-01-09 18:45:28,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-01-09 18:45:28,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-01-09 18:45:28,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-01-09 18:45:28,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-01-09 18:45:28,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-01-09 18:45:28,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-01-09 18:45:28,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-01-09 18:45:28,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-01-09 18:45:28,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-01-09 18:45:28,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-01-09 18:45:28,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-01-09 18:45:28,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-01-09 18:45:28,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-01-09 18:45:28,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-01-09 18:45:28,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-01-09 18:45:28,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-01-09 18:45:28,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-01-09 18:45:28,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-01-09 18:45:28,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2025-01-09 18:45:28,607 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_trans_abort [2025-01-09 18:45:28,607 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_trans_abort [2025-01-09 18:45:28,607 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_len [2025-01-09 18:45:28,607 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_len [2025-01-09 18:45:28,607 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2025-01-09 18:45:28,607 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2025-01-09 18:45:28,607 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_wait_wake_up [2025-01-09 18:45:28,607 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_wait_wake_up [2025-01-09 18:45:28,607 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_wait_init [2025-01-09 18:45:28,607 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_wait_init [2025-01-09 18:45:28,607 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2025-01-09 18:45:28,607 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2025-01-09 18:45:28,607 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2025-01-09 18:45:28,607 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2025-01-09 18:45:28,607 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2025-01-09 18:45:28,607 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2025-01-09 18:45:28,607 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2025-01-09 18:45:28,607 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2025-01-09 18:45:28,607 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2025-01-09 18:45:28,607 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2025-01-09 18:45:28,607 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-01-09 18:45:28,607 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-01-09 18:45:28,607 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_neigh_tbl_find [2025-01-09 18:45:28,608 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_neigh_tbl_find [2025-01-09 18:45:28,608 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_vlan_del [2025-01-09 18:45:28,608 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_vlan_del [2025-01-09 18:45:28,608 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_kcalloc [2025-01-09 18:45:28,608 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_kcalloc [2025-01-09 18:45:28,608 INFO L130 BoogieDeclarations]: Found specification of procedure inet_make_mask [2025-01-09 18:45:28,608 INFO L138 BoogieDeclarations]: Found implementation of procedure inet_make_mask [2025-01-09 18:45:28,608 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_fdb_add [2025-01-09 18:45:28,608 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_fdb_add [2025-01-09 18:45:28,608 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2025-01-09 18:45:28,608 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2025-01-09 18:45:28,608 INFO L130 BoogieDeclarations]: Found specification of procedure change_bit [2025-01-09 18:45:28,608 INFO L138 BoogieDeclarations]: Found implementation of procedure change_bit [2025-01-09 18:45:28,608 INFO L130 BoogieDeclarations]: Found specification of procedure call_switchdev_notifiers [2025-01-09 18:45:28,608 INFO L138 BoogieDeclarations]: Found implementation of procedure call_switchdev_notifiers [2025-01-09 18:45:28,608 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2025-01-09 18:45:28,608 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2025-01-09 18:45:28,608 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_gen_clear [2025-01-09 18:45:28,608 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_gen_clear [2025-01-09 18:45:28,608 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_fdb_learn_work [2025-01-09 18:45:28,608 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_fdb_learn_work [2025-01-09 18:45:28,608 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2025-01-09 18:45:28,608 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2025-01-09 18:45:28,608 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_nest_cancel [2025-01-09 18:45:28,608 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_nest_cancel [2025-01-09 18:45:28,608 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2025-01-09 18:45:28,608 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2025-01-09 18:45:28,608 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_ring_pass_to_producer [2025-01-09 18:45:28,608 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_ring_pass_to_producer [2025-01-09 18:45:28,608 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_get_settings [2025-01-09 18:45:28,608 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_get_settings [2025-01-09 18:45:28,608 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-01-09 18:45:28,608 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-01-09 18:45:28,608 INFO L130 BoogieDeclarations]: Found specification of procedure __hash_init [2025-01-09 18:45:28,608 INFO L138 BoogieDeclarations]: Found implementation of procedure __hash_init [2025-01-09 18:45:28,608 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_set_mac_address [2025-01-09 18:45:28,608 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_set_mac_address [2025-01-09 18:45:28,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-01-09 18:45:28,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-01-09 18:45:28,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-01-09 18:45:28,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-01-09 18:45:28,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-01-09 18:45:28,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-01-09 18:45:28,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-01-09 18:45:28,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-01-09 18:45:28,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-01-09 18:45:28,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-01-09 18:45:28,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-01-09 18:45:28,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-01-09 18:45:28,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-01-09 18:45:28,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-01-09 18:45:28,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-01-09 18:45:28,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-01-09 18:45:28,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-01-09 18:45:28,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-01-09 18:45:28,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-01-09 18:45:28,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-01-09 18:45:28,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-01-09 18:45:28,610 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_3 [2025-01-09 18:45:28,610 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_3 [2025-01-09 18:45:28,610 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2025-01-09 18:45:28,610 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2025-01-09 18:45:28,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-01-09 18:45:28,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-01-09 18:45:28,610 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_tail_get [2025-01-09 18:45:28,610 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_tail_get [2025-01-09 18:45:28,610 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_vlan_add [2025-01-09 18:45:28,610 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_vlan_add [2025-01-09 18:45:28,610 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_flow_tbl_term_mac [2025-01-09 18:45:28,610 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_flow_tbl_term_mac [2025-01-09 18:45:28,610 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_nest_start [2025-01-09 18:45:28,610 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_nest_start [2025-01-09 18:45:28,610 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2025-01-09 18:45:28,610 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2025-01-09 18:45:28,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2025-01-09 18:45:28,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2025-01-09 18:45:28,611 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2025-01-09 18:45:28,611 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2025-01-09 18:45:28,611 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2025-01-09 18:45:28,611 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2025-01-09 18:45:28,611 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_head_get [2025-01-09 18:45:28,611 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_head_get [2025-01-09 18:45:28,611 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2025-01-09 18:45:28,611 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2025-01-09 18:45:28,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_5 [2025-01-09 18:45:28,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_5 [2025-01-09 18:45:28,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_4 [2025-01-09 18:45:28,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_4 [2025-01-09 18:45:28,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2025-01-09 18:45:28,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2025-01-09 18:45:28,611 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_bh_held [2025-01-09 18:45:28,611 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_bh_held [2025-01-09 18:45:28,611 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2025-01-09 18:45:28,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2025-01-09 18:45:28,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_3 [2025-01-09 18:45:28,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_3 [2025-01-09 18:45:28,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2025-01-09 18:45:28,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2025-01-09 18:45:28,611 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tx_desc_frag_map_put [2025-01-09 18:45:28,611 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tx_desc_frag_map_put [2025-01-09 18:45:28,611 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_fdb_del [2025-01-09 18:45:28,611 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_fdb_del [2025-01-09 18:45:28,611 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_free_tbls [2025-01-09 18:45:28,611 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_free_tbls [2025-01-09 18:45:28,611 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_put_u8 [2025-01-09 18:45:28,611 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_put_u8 [2025-01-09 18:45:28,611 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_put [2025-01-09 18:45:28,611 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_put [2025-01-09 18:45:28,611 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_ring_bufs_free [2025-01-09 18:45:28,611 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_ring_bufs_free [2025-01-09 18:45:28,611 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_bridge_dellink [2025-01-09 18:45:28,611 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_bridge_dellink [2025-01-09 18:45:28,611 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_put_u16 [2025-01-09 18:45:28,611 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_put_u16 [2025-01-09 18:45:28,611 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2025-01-09 18:45:28,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2025-01-09 18:45:28,611 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2025-01-09 18:45:28,611 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2025-01-09 18:45:28,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-01-09 18:45:28,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-01-09 18:45:28,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-01-09 18:45:28,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-01-09 18:45:28,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-01-09 18:45:28,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-01-09 18:45:28,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-01-09 18:45:28,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-01-09 18:45:28,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-01-09 18:45:28,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-01-09 18:45:28,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-01-09 18:45:28,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-01-09 18:45:28,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-01-09 18:45:28,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-01-09 18:45:28,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-01-09 18:45:28,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-01-09 18:45:28,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-01-09 18:45:28,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-01-09 18:45:28,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-01-09 18:45:28,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-01-09 18:45:28,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-01-09 18:45:28,615 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2025-01-09 18:45:28,615 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2025-01-09 18:45:28,615 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_ipv4_neigh [2025-01-09 18:45:28,615 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_ipv4_neigh [2025-01-09 18:45:28,615 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2025-01-09 18:45:28,615 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2025-01-09 18:45:28,615 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_remove_ports [2025-01-09 18:45:28,615 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_remove_ports [2025-01-09 18:45:28,615 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_fdb [2025-01-09 18:45:28,615 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_fdb [2025-01-09 18:45:30,207 INFO L234 CfgBuilder]: Building ICFG [2025-01-09 18:45:30,215 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-01-09 18:45:49,551 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-01-09 18:46:03,758 INFO L? ?]: Removed 5552 outVars from TransFormulas that were not future-live. [2025-01-09 18:46:03,758 INFO L283 CfgBuilder]: Performing block encoding [2025-01-09 18:46:03,876 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-01-09 18:46:03,876 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2025-01-09 18:46:03,876 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 06:46:03 BoogieIcfgContainer [2025-01-09 18:46:03,877 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-01-09 18:46:03,879 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-01-09 18:46:03,879 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-01-09 18:46:03,883 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-01-09 18:46:03,883 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.01 06:45:19" (1/3) ... [2025-01-09 18:46:03,884 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@694f1023 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 06:46:03, skipping insertion in model container [2025-01-09 18:46:03,884 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 06:45:25" (2/3) ... [2025-01-09 18:46:03,884 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@694f1023 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 06:46:03, skipping insertion in model container [2025-01-09 18:46:03,884 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 06:46:03" (3/3) ... [2025-01-09 18:46:03,885 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--rocker--rocker.ko-entry_point.cil.out.i [2025-01-09 18:46:03,897 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-01-09 18:46:03,901 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--rocker--rocker.ko-entry_point.cil.out.i that has 254 procedures, 4347 locations, 1 initial locations, 65 loop locations, and 2 error locations. [2025-01-09 18:46:04,031 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-01-09 18:46:04,040 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;@2f4011c3, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-01-09 18:46:04,040 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2025-01-09 18:46:04,055 INFO L276 IsEmpty]: Start isEmpty. Operand has 4174 states, 2925 states have (on average 1.349059829059829) internal successors, (3946), 3026 states have internal predecessors, (3946), 1032 states have call successors, (1032), 215 states have call predecessors, (1032), 214 states have return successors, (1013), 999 states have call predecessors, (1013), 1013 states have call successors, (1013) [2025-01-09 18:46:04,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 570 [2025-01-09 18:46:04,095 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 18:46:04,096 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 18:46:04,097 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [rocker_port_fib_ipv4Err0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 18:46:04,101 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 18:46:04,102 INFO L85 PathProgramCache]: Analyzing trace with hash 1767984584, now seen corresponding path program 1 times [2025-01-09 18:46:04,109 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 18:46:04,109 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1026344738] [2025-01-09 18:46:04,109 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 18:46:04,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 18:46:08,878 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 569 statements into 1 equivalence classes. [2025-01-09 18:46:09,238 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 569 of 569 statements. [2025-01-09 18:46:09,238 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 18:46:09,238 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 18:46:09,995 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 18:46:09,996 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 18:46:09,997 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1026344738] [2025-01-09 18:46:09,998 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1026344738] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-09 18:46:09,998 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [198770713] [2025-01-09 18:46:09,998 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 18:46:09,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-09 18:46:09,998 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 18:46:10,002 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 18:46:10,004 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 18:46:14,900 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 569 statements into 1 equivalence classes. [2025-01-09 18:46:15,579 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 569 of 569 statements. [2025-01-09 18:46:15,579 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 18:46:15,579 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 18:46:15,603 INFO L256 TraceCheckSpWp]: Trace formula consists of 6042 conjuncts, 1 conjuncts are in the unsatisfiable core [2025-01-09 18:46:15,623 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-09 18:46:15,691 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 18:46:15,692 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-01-09 18:46:15,693 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [198770713] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 18:46:15,693 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2025-01-09 18:46:15,693 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2025-01-09 18:46:15,695 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1157674680] [2025-01-09 18:46:15,695 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 18:46:15,700 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2025-01-09 18:46:15,701 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 18:46:15,720 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2025-01-09 18:46:15,721 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-01-09 18:46:15,732 INFO L87 Difference]: Start difference. First operand has 4174 states, 2925 states have (on average 1.349059829059829) internal successors, (3946), 3026 states have internal predecessors, (3946), 1032 states have call successors, (1032), 215 states have call predecessors, (1032), 214 states have return successors, (1013), 999 states have call predecessors, (1013), 1013 states have call successors, (1013) 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 18:46:16,084 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 18:46:16,086 INFO L93 Difference]: Finished difference Result 8342 states and 12154 transitions. [2025-01-09 18:46:16,087 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-09 18:46:16,088 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 18:46:16,088 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 18:46:16,153 INFO L225 Difference]: With dead ends: 8342 [2025-01-09 18:46:16,153 INFO L226 Difference]: Without dead ends: 4137 [2025-01-09 18:46:16,191 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 18:46:16,195 INFO L435 NwaCegarLoop]: 5971 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, 5971 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 18:46:16,197 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 5971 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-01-09 18:46:16,219 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4137 states. [2025-01-09 18:46:16,447 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4137 to 4137. [2025-01-09 18:46:16,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4137 states, 2909 states have (on average 1.3348229632176005) internal successors, (3883), 2989 states have internal predecessors, (3883), 1013 states have call successors, (1013), 214 states have call predecessors, (1013), 213 states have return successors, (1012), 998 states have call predecessors, (1012), 1012 states have call successors, (1012) [2025-01-09 18:46:16,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4137 states to 4137 states and 5908 transitions. [2025-01-09 18:46:16,505 INFO L78 Accepts]: Start accepts. Automaton has 4137 states and 5908 transitions. Word has length 569 [2025-01-09 18:46:16,506 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 18:46:16,506 INFO L471 AbstractCegarLoop]: Abstraction has 4137 states and 5908 transitions. [2025-01-09 18:46:16,507 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 18:46:16,507 INFO L276 IsEmpty]: Start isEmpty. Operand 4137 states and 5908 transitions. [2025-01-09 18:46:16,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 570 [2025-01-09 18:46:16,526 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 18:46:16,526 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 18:46:16,551 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2025-01-09 18:46:16,727 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 18:46:16,727 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [rocker_port_fib_ipv4Err0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 18:46:16,728 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 18:46:16,728 INFO L85 PathProgramCache]: Analyzing trace with hash -527070118, now seen corresponding path program 1 times [2025-01-09 18:46:16,728 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 18:46:16,728 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2132423561] [2025-01-09 18:46:16,728 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 18:46:16,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 18:46:20,323 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 569 statements into 1 equivalence classes. [2025-01-09 18:46:20,523 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 569 of 569 statements. [2025-01-09 18:46:20,524 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 18:46:20,524 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 18:46:21,730 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 18:46:21,730 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 18:46:21,731 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2132423561] [2025-01-09 18:46:21,731 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2132423561] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 18:46:21,731 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 18:46:21,731 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-09 18:46:21,731 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [515695674] [2025-01-09 18:46:21,731 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 18:46:21,734 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 18:46:21,735 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 18:46:21,735 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 18:46:21,736 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 18:46:21,737 INFO L87 Difference]: Start difference. First operand 4137 states and 5908 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 18:46:25,802 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-01-09 18:46:26,789 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 18:46:26,790 INFO L93 Difference]: Finished difference Result 12195 states and 17421 transitions. [2025-01-09 18:46:26,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 18:46:26,790 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 18:46:26,792 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 18:46:26,872 INFO L225 Difference]: With dead ends: 12195 [2025-01-09 18:46:26,873 INFO L226 Difference]: Without dead ends: 8147 [2025-01-09 18:46:26,899 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 18:46:26,899 INFO L435 NwaCegarLoop]: 5918 mSDtfsCounter, 5732 mSDsluCounter, 5879 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5732 SdHoareTripleChecker+Valid, 11797 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.7s IncrementalHoareTripleChecker+Time [2025-01-09 18:46:26,900 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5732 Valid, 11797 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 11 Invalid, 1 Unknown, 0 Unchecked, 4.7s Time] [2025-01-09 18:46:26,915 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8147 states. [2025-01-09 18:46:27,214 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8147 to 8145. [2025-01-09 18:46:27,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8145 states, 5743 states have (on average 1.3381507922688491) internal successors, (7685), 5902 states have internal predecessors, (7685), 1976 states have call successors, (1976), 425 states have call predecessors, (1976), 424 states have return successors, (1975), 1947 states have call predecessors, (1975), 1975 states have call successors, (1975) [2025-01-09 18:46:27,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8145 states to 8145 states and 11636 transitions. [2025-01-09 18:46:27,294 INFO L78 Accepts]: Start accepts. Automaton has 8145 states and 11636 transitions. Word has length 569 [2025-01-09 18:46:27,297 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 18:46:27,297 INFO L471 AbstractCegarLoop]: Abstraction has 8145 states and 11636 transitions. [2025-01-09 18:46:27,297 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 18:46:27,297 INFO L276 IsEmpty]: Start isEmpty. Operand 8145 states and 11636 transitions. [2025-01-09 18:46:27,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 583 [2025-01-09 18:46:27,308 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 18:46:27,308 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 18:46:27,308 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-01-09 18:46:27,309 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [rocker_port_fib_ipv4Err0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 18:46:27,310 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 18:46:27,310 INFO L85 PathProgramCache]: Analyzing trace with hash -2034621305, now seen corresponding path program 1 times [2025-01-09 18:46:27,310 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 18:46:27,310 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1935968807] [2025-01-09 18:46:27,310 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 18:46:27,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 18:46:31,164 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 582 statements into 1 equivalence classes. [2025-01-09 18:46:31,325 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 582 of 582 statements. [2025-01-09 18:46:31,326 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 18:46:31,326 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 18:46:32,185 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 18:46:32,186 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 18:46:32,186 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1935968807] [2025-01-09 18:46:32,186 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1935968807] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 18:46:32,186 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 18:46:32,186 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-01-09 18:46:32,186 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1879457768] [2025-01-09 18:46:32,186 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 18:46:32,187 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-01-09 18:46:32,187 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 18:46:32,188 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-01-09 18:46:32,188 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-01-09 18:46:32,188 INFO L87 Difference]: Start difference. First operand 8145 states and 11636 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 18:46:32,831 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 18:46:32,831 INFO L93 Difference]: Finished difference Result 16208 states and 23152 transitions. [2025-01-09 18:46:32,832 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-09 18:46:32,833 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 18:46:32,835 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 18:46:32,913 INFO L225 Difference]: With dead ends: 16208 [2025-01-09 18:46:32,913 INFO L226 Difference]: Without dead ends: 8152 [2025-01-09 18:46:32,960 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 18:46:32,962 INFO L435 NwaCegarLoop]: 5910 mSDtfsCounter, 5903 mSDsluCounter, 5911 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5903 SdHoareTripleChecker+Valid, 11821 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 18:46:32,963 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5903 Valid, 11821 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 11 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2025-01-09 18:46:32,978 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8152 states. [2025-01-09 18:46:33,272 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8152 to 8147. [2025-01-09 18:46:33,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8147 states, 5745 states have (on average 1.3378590078328982) internal successors, (7686), 5904 states have internal predecessors, (7686), 1976 states have call successors, (1976), 425 states have call predecessors, (1976), 424 states have return successors, (1975), 1947 states have call predecessors, (1975), 1975 states have call successors, (1975) [2025-01-09 18:46:33,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8147 states to 8147 states and 11637 transitions. [2025-01-09 18:46:33,365 INFO L78 Accepts]: Start accepts. Automaton has 8147 states and 11637 transitions. Word has length 582 [2025-01-09 18:46:33,367 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 18:46:33,369 INFO L471 AbstractCegarLoop]: Abstraction has 8147 states and 11637 transitions. [2025-01-09 18:46:33,370 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 18:46:33,370 INFO L276 IsEmpty]: Start isEmpty. Operand 8147 states and 11637 transitions. [2025-01-09 18:46:33,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 593 [2025-01-09 18:46:33,380 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 18:46:33,380 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 18:46:33,380 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-01-09 18:46:33,381 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [rocker_port_fib_ipv4Err0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 18:46:33,381 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 18:46:33,381 INFO L85 PathProgramCache]: Analyzing trace with hash 1847933735, now seen corresponding path program 1 times [2025-01-09 18:46:33,381 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 18:46:33,381 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2013606015] [2025-01-09 18:46:33,381 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 18:46:33,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms