./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 d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ffd3fad-35e2-43f8-84c1-4327561bb5ec/bin/uautomizer-verify-84ZbGMXZE1/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ffd3fad-35e2-43f8-84c1-4327561bb5ec/bin/uautomizer-verify-84ZbGMXZE1/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ffd3fad-35e2-43f8-84c1-4327561bb5ec/bin/uautomizer-verify-84ZbGMXZE1/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ffd3fad-35e2-43f8-84c1-4327561bb5ec/bin/uautomizer-verify-84ZbGMXZE1/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 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ffd3fad-35e2-43f8-84c1-4327561bb5ec/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ffd3fad-35e2-43f8-84c1-4327561bb5ec/bin/uautomizer-verify-84ZbGMXZE1 --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-dev-d790fec [2024-12-02 05:53:05,174 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-02 05:53:05,237 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ffd3fad-35e2-43f8-84c1-4327561bb5ec/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-12-02 05:53:05,243 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-02 05:53:05,243 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-12-02 05:53:05,267 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-02 05:53:05,268 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-12-02 05:53:05,268 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-12-02 05:53:05,268 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-12-02 05:53:05,268 INFO L153 SettingsManager]: * Use memory slicer=true [2024-12-02 05:53:05,268 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-02 05:53:05,268 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-12-02 05:53:05,269 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-02 05:53:05,269 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-02 05:53:05,269 INFO L153 SettingsManager]: * Use SBE=true [2024-12-02 05:53:05,269 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-02 05:53:05,269 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-02 05:53:05,269 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-02 05:53:05,270 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-02 05:53:05,270 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-02 05:53:05,270 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-02 05:53:05,270 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-02 05:53:05,270 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-02 05:53:05,270 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-02 05:53:05,270 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-02 05:53:05,270 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-12-02 05:53:05,270 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 05:53:05,270 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 05:53:05,270 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 05:53:05,271 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 05:53:05,271 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-02 05:53:05,271 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 05:53:05,271 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 05:53:05,271 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 05:53:05,271 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 05:53:05,271 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-02 05:53:05,271 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-02 05:53:05,271 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-12-02 05:53:05,272 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-02 05:53:05,272 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-12-02 05:53:05,272 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-02 05:53:05,272 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-12-02 05:53:05,272 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-12-02 05:53:05,272 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-12-02 05:53:05,272 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-12-02 05:53:05,272 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 -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ffd3fad-35e2-43f8-84c1-4327561bb5ec/bin/uautomizer-verify-84ZbGMXZE1 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 [2024-12-02 05:53:05,521 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-02 05:53:05,530 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-02 05:53:05,532 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-02 05:53:05,533 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-02 05:53:05,533 INFO L274 PluginConnector]: CDTParser initialized [2024-12-02 05:53:05,534 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ffd3fad-35e2-43f8-84c1-4327561bb5ec/bin/uautomizer-verify-84ZbGMXZE1/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--rocker--rocker.ko-entry_point.cil.out.i [2024-12-02 05:53:08,190 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ffd3fad-35e2-43f8-84c1-4327561bb5ec/bin/uautomizer-verify-84ZbGMXZE1/data/2fcf89f27/6c8be06845774f719163dd7566039c37/FLAG5ffbaae7a [2024-12-02 05:53:08,690 INFO L384 CDTParser]: Found 1 translation units. [2024-12-02 05:53:08,690 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ffd3fad-35e2-43f8-84c1-4327561bb5ec/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--rocker--rocker.ko-entry_point.cil.out.i [2024-12-02 05:53:08,728 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ffd3fad-35e2-43f8-84c1-4327561bb5ec/bin/uautomizer-verify-84ZbGMXZE1/data/2fcf89f27/6c8be06845774f719163dd7566039c37/FLAG5ffbaae7a [2024-12-02 05:53:08,741 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ffd3fad-35e2-43f8-84c1-4327561bb5ec/bin/uautomizer-verify-84ZbGMXZE1/data/2fcf89f27/6c8be06845774f719163dd7566039c37 [2024-12-02 05:53:08,744 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-02 05:53:08,745 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-02 05:53:08,746 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-02 05:53:08,746 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-02 05:53:08,749 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-02 05:53:08,750 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 05:53:08" (1/1) ... [2024-12-02 05:53:08,751 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@27c63c7f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:53:08, skipping insertion in model container [2024-12-02 05:53:08,751 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 05:53:08" (1/1) ... [2024-12-02 05:53:08,858 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-02 05:53:12,542 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ffd3fad-35e2-43f8-84c1-4327561bb5ec/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] [2024-12-02 05:53:12,627 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 05:53:12,673 INFO L200 MainTranslator]: Completed pre-run [2024-12-02 05:53:12,796 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6823] [2024-12-02 05:53:12,797 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6825] [2024-12-02 05:53:12,798 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] [2024-12-02 05:53:12,798 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] [2024-12-02 05:53:12,799 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] [2024-12-02 05:53:12,799 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] [2024-12-02 05:53:12,800 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] [2024-12-02 05:53:12,801 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [6882] [2024-12-02 05:53:12,801 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [6889] [2024-12-02 05:53:12,807 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] [2024-12-02 05:53:12,808 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] [2024-12-02 05:53:12,808 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] [2024-12-02 05:53:12,809 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] [2024-12-02 05:53:12,809 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] [2024-12-02 05:53:12,815 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [7279] [2024-12-02 05:53:12,815 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [7286] [2024-12-02 05:53:12,815 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movq %1,%0": "=r" (ret): "m" (*((unsigned long volatile *)addr)): "memory"); [7294] [2024-12-02 05:53:12,816 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movq %0,%1": : "r" (val), "m" (*((unsigned long volatile *)addr)): "memory"); [7301] [2024-12-02 05:53:12,828 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] [2024-12-02 05:53:12,831 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] [2024-12-02 05:53:12,842 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] [2024-12-02 05:53:12,842 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8065] [2024-12-02 05:53:12,871 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] [2024-12-02 05:53:12,872 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] [2024-12-02 05:53:12,923 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] [2024-12-02 05:53:12,926 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] [2024-12-02 05:53:12,930 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] [2024-12-02 05:53:13,205 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] [2024-12-02 05:53:13,208 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] [2024-12-02 05:53:13,329 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ffd3fad-35e2-43f8-84c1-4327561bb5ec/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] [2024-12-02 05:53:13,339 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 05:53:13,537 WARN L1212 FunctionHandler]: The following functions are not defined or handled internally: __cmpxchg_wrong_size [2024-12-02 05:53:13,544 INFO L204 MainTranslator]: Completed translation [2024-12-02 05:53:13,545 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:53:13 WrapperNode [2024-12-02 05:53:13,545 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-02 05:53:13,546 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-02 05:53:13,546 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-02 05:53:13,546 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-02 05:53:13,553 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:53:13" (1/1) ... [2024-12-02 05:53:13,628 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:53:13" (1/1) ... [2024-12-02 05:53:13,846 INFO L138 Inliner]: procedures = 565, calls = 3298, calls flagged for inlining = 286, calls inlined = 270, statements flattened = 10330 [2024-12-02 05:53:13,847 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-02 05:53:13,848 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-02 05:53:13,848 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-02 05:53:13,848 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-02 05:53:13,858 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:53:13" (1/1) ... [2024-12-02 05:53:13,858 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:53:13" (1/1) ... [2024-12-02 05:53:13,906 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:53:13" (1/1) ... [2024-12-02 05:53:16,563 INFO L175 MemorySlicer]: Split 1538 memory accesses to 21 slices as follows [2, 6, 4, 2, 3, 46, 43, 3, 2, 1, 2, 8, 11, 38, 3, 7, 2, 7, 1295, 50, 3]. 84 percent of accesses are in the largest equivalence class. The 358 initializations are split as follows [2, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 6, 0, 0, 0, 7, 0, 7, 330, 0, 3]. The 467 writes are split as follows [0, 3, 2, 1, 2, 2, 43, 0, 2, 0, 1, 0, 8, 1, 1, 0, 1, 0, 363, 37, 0]. [2024-12-02 05:53:16,564 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:53:13" (1/1) ... [2024-12-02 05:53:16,564 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:53:13" (1/1) ... [2024-12-02 05:53:16,770 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:53:13" (1/1) ... [2024-12-02 05:53:16,783 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:53:13" (1/1) ... [2024-12-02 05:53:16,817 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:53:13" (1/1) ... [2024-12-02 05:53:16,904 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:53:13" (1/1) ... [2024-12-02 05:53:16,928 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:53:13" (1/1) ... [2024-12-02 05:53:17,003 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-02 05:53:17,004 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-02 05:53:17,004 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-02 05:53:17,004 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-02 05:53:17,005 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:53:13" (1/1) ... [2024-12-02 05:53:17,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 05:53:17,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ffd3fad-35e2-43f8-84c1-4327561bb5ec/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:53:17,041 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ffd3fad-35e2-43f8-84c1-4327561bb5ec/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-12-02 05:53:17,044 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ffd3fad-35e2-43f8-84c1-4327561bb5ec/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-12-02 05:53:17,072 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_get_u16 [2024-12-02 05:53:17,073 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_get_u16 [2024-12-02 05:53:17,073 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_cookie_ptr_set [2024-12-02 05:53:17,073 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_cookie_ptr_set [2024-12-02 05:53:17,073 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_group_tbl_do [2024-12-02 05:53:17,073 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_group_tbl_do [2024-12-02 05:53:17,073 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_data [2024-12-02 05:53:17,073 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_data [2024-12-02 05:53:17,073 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-12-02 05:53:17,073 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-12-02 05:53:17,073 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_is_bridged [2024-12-02 05:53:17,073 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_is_bridged [2024-12-02 05:53:17,073 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-02 05:53:17,073 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-02 05:53:17,073 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_ring_credits_set [2024-12-02 05:53:17,073 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_ring_credits_set [2024-12-02 05:53:17,073 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_put_u32 [2024-12-02 05:53:17,074 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_put_u32 [2024-12-02 05:53:17,074 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_probe [2024-12-02 05:53:17,074 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_probe [2024-12-02 05:53:17,074 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_obj_add [2024-12-02 05:53:17,074 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_obj_add [2024-12-02 05:53:17,074 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2024-12-02 05:53:17,074 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2024-12-02 05:53:17,074 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2024-12-02 05:53:17,074 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2024-12-02 05:53:17,074 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_dma_rings_fini [2024-12-02 05:53:17,074 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_dma_rings_fini [2024-12-02 05:53:17,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-02 05:53:17,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-02 05:53:17,074 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_get_u32 [2024-12-02 05:53:17,074 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_get_u32 [2024-12-02 05:53:17,075 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-12-02 05:53:17,075 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-12-02 05:53:17,075 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2024-12-02 05:53:17,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2024-12-02 05:53:17,075 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_vlan_dump [2024-12-02 05:53:17,075 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_vlan_dump [2024-12-02 05:53:17,075 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_6 [2024-12-02 05:53:17,075 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_6 [2024-12-02 05:53:17,075 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-12-02 05:53:17,075 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-12-02 05:53:17,075 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2024-12-02 05:53:17,075 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2024-12-02 05:53:17,075 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-12-02 05:53:17,075 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-12-02 05:53:17,075 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_vlan_to_vid [2024-12-02 05:53:17,075 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_vlan_to_vid [2024-12-02 05:53:17,076 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2024-12-02 05:53:17,076 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2024-12-02 05:53:17,076 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-12-02 05:53:17,077 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-12-02 05:53:17,077 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-12-02 05:53:17,077 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-12-02 05:53:17,077 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netevent_notifier [2024-12-02 05:53:17,077 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netevent_notifier [2024-12-02 05:53:17,077 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_vid_to_vlan [2024-12-02 05:53:17,077 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_vid_to_vlan [2024-12-02 05:53:17,077 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_internal_vlan_tbl_find [2024-12-02 05:53:17,078 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_internal_vlan_tbl_find [2024-12-02 05:53:17,078 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_ok [2024-12-02 05:53:17,078 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_ok [2024-12-02 05:53:17,078 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_fdb_dump [2024-12-02 05:53:17,078 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_fdb_dump [2024-12-02 05:53:17,078 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_obj_del [2024-12-02 05:53:17,078 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_obj_del [2024-12-02 05:53:17,078 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-12-02 05:53:17,078 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-12-02 05:53:17,078 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-12-02 05:53:17,078 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-12-02 05:53:17,078 INFO L130 BoogieDeclarations]: Found specification of procedure _rocker_neigh_add [2024-12-02 05:53:17,079 INFO L138 BoogieDeclarations]: Found implementation of procedure _rocker_neigh_add [2024-12-02 05:53:17,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-12-02 05:53:17,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-12-02 05:53:17,079 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-12-02 05:53:17,079 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-12-02 05:53:17,079 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_group_tbl_entry_free [2024-12-02 05:53:17,079 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_group_tbl_entry_free [2024-12-02 05:53:17,079 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_vlan_id_is_internal [2024-12-02 05:53:17,079 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_vlan_id_is_internal [2024-12-02 05:53:17,079 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-12-02 05:53:17,079 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-12-02 05:53:17,079 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_put_u64 [2024-12-02 05:53:17,079 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_put_u64 [2024-12-02 05:53:17,079 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-02 05:53:17,079 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-12-02 05:53:17,079 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-12-02 05:53:17,079 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_bridge_getlink [2024-12-02 05:53:17,080 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_bridge_getlink [2024-12-02 05:53:17,080 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-12-02 05:53:17,080 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-12-02 05:53:17,080 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-12-02 05:53:17,080 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-12-02 05:53:17,080 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_get_phys_port_name [2024-12-02 05:53:17,080 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_get_phys_port_name [2024-12-02 05:53:17,080 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_commit [2024-12-02 05:53:17,080 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_commit [2024-12-02 05:53:17,080 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_bridge_setlink [2024-12-02 05:53:17,080 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_bridge_setlink [2024-12-02 05:53:17,080 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2024-12-02 05:53:17,080 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2024-12-02 05:53:17,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-12-02 05:53:17,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-12-02 05:53:17,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-12-02 05:53:17,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-12-02 05:53:17,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-12-02 05:53:17,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-12-02 05:53:17,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-12-02 05:53:17,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-12-02 05:53:17,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-12-02 05:53:17,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-12-02 05:53:17,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-12-02 05:53:17,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-12-02 05:53:17,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-12-02 05:53:17,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-12-02 05:53:17,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-12-02 05:53:17,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-12-02 05:53:17,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-12-02 05:53:17,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-12-02 05:53:17,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-12-02 05:53:17,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-12-02 05:53:17,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-12-02 05:53:17,082 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_head_set [2024-12-02 05:53:17,082 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_head_set [2024-12-02 05:53:17,082 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_wait_reset [2024-12-02 05:53:17,082 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_wait_reset [2024-12-02 05:53:17,082 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_dev_check [2024-12-02 05:53:17,082 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_dev_check [2024-12-02 05:53:17,082 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_wait_destroy [2024-12-02 05:53:17,083 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_wait_destroy [2024-12-02 05:53:17,083 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-12-02 05:53:17,083 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-12-02 05:53:17,083 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-12-02 05:53:17,083 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-12-02 05:53:17,083 INFO L130 BoogieDeclarations]: Found specification of procedure __pos_inc [2024-12-02 05:53:17,083 INFO L138 BoogieDeclarations]: Found implementation of procedure __pos_inc [2024-12-02 05:53:17,083 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_internal_vlan_id_put [2024-12-02 05:53:17,083 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_internal_vlan_id_put [2024-12-02 05:53:17,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-12-02 05:53:17,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-12-02 05:53:17,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-12-02 05:53:17,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-12-02 05:53:17,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-12-02 05:53:17,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-12-02 05:53:17,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-12-02 05:53:17,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-12-02 05:53:17,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-12-02 05:53:17,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-12-02 05:53:17,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-12-02 05:53:17,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-12-02 05:53:17,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-12-02 05:53:17,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-12-02 05:53:17,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-12-02 05:53:17,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-12-02 05:53:17,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-12-02 05:53:17,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-12-02 05:53:17,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-12-02 05:53:17,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-12-02 05:53:17,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-12-02 05:53:17,084 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_total_size [2024-12-02 05:53:17,084 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_total_size [2024-12-02 05:53:17,084 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_cookie_ptr_get [2024-12-02 05:53:17,084 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_cookie_ptr_get [2024-12-02 05:53:17,084 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-12-02 05:53:17,084 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-12-02 05:53:17,084 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-12-02 05:53:17,084 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-12-02 05:53:17,085 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-12-02 05:53:17,085 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-12-02 05:53:17,085 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-12-02 05:53:17,085 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-12-02 05:53:17,085 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-12-02 05:53:17,085 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-12-02 05:53:17,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-12-02 05:53:17,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-12-02 05:53:17,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-12-02 05:53:17,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-12-02 05:53:17,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-12-02 05:53:17,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-12-02 05:53:17,087 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-12-02 05:53:17,087 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-12-02 05:53:17,087 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-12-02 05:53:17,087 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-12-02 05:53:17,087 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-12-02 05:53:17,087 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-12-02 05:53:17,087 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-12-02 05:53:17,087 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_add_head [2024-12-02 05:53:17,087 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_add_head [2024-12-02 05:53:17,087 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_start [2024-12-02 05:53:17,087 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_start [2024-12-02 05:53:17,087 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-12-02 05:53:17,087 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-12-02 05:53:17,087 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-12-02 05:53:17,087 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-12-02 05:53:17,087 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-12-02 05:53:17,087 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-12-02 05:53:17,087 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-12-02 05:53:17,087 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-12-02 05:53:17,087 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-12-02 05:53:17,087 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-12-02 05:53:17,087 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-12-02 05:53:17,087 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-12-02 05:53:17,088 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-12-02 05:53:17,088 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-12-02 05:53:17,088 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-12-02 05:53:17,088 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-12-02 05:53:17,088 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-12-02 05:53:17,088 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-12-02 05:53:17,088 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-12-02 05:53:17,088 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-12-02 05:53:17,088 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-12-02 05:53:17,088 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-12-02 05:53:17,088 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-12-02 05:53:17,088 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-12-02 05:53:17,088 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-12-02 05:53:17,088 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-12-02 05:53:17,088 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-12-02 05:53:17,088 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-12-02 05:53:17,088 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-12-02 05:53:17,088 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-12-02 05:53:17,088 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-12-02 05:53:17,088 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-12-02 05:53:17,088 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-12-02 05:53:17,088 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-12-02 05:53:17,088 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-12-02 05:53:17,088 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-12-02 05:53:17,089 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-12-02 05:53:17,089 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-12-02 05:53:17,089 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-12-02 05:53:17,089 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-12-02 05:53:17,089 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-12-02 05:53:17,089 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-12-02 05:53:17,089 INFO L130 BoogieDeclarations]: Found specification of procedure __rocker_port_mem_alloc [2024-12-02 05:53:17,089 INFO L138 BoogieDeclarations]: Found implementation of procedure __rocker_port_mem_alloc [2024-12-02 05:53:17,089 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_copy [2024-12-02 05:53:17,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_copy [2024-12-02 05:53:17,089 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_3 [2024-12-02 05:53:17,089 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_3 [2024-12-02 05:53:17,089 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_stp_update [2024-12-02 05:53:17,089 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_stp_update [2024-12-02 05:53:17,089 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2024-12-02 05:53:17,089 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2024-12-02 05:53:17,089 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2024-12-02 05:53:17,089 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2024-12-02 05:53:17,089 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_internal_vlan_id_get [2024-12-02 05:53:17,089 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_internal_vlan_id_get [2024-12-02 05:53:17,089 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_msix_tx_vector [2024-12-02 05:53:17,089 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_msix_tx_vector [2024-12-02 05:53:17,089 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_msix_rx_vector [2024-12-02 05:53:17,089 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_msix_rx_vector [2024-12-02 05:53:17,090 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_fwd_enable [2024-12-02 05:53:17,090 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_fwd_enable [2024-12-02 05:53:17,090 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-12-02 05:53:17,090 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-12-02 05:53:17,090 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_fdb_dump [2024-12-02 05:53:17,090 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_fdb_dump [2024-12-02 05:53:17,090 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_obj_dump [2024-12-02 05:53:17,091 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_obj_dump [2024-12-02 05:53:17,091 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_parse_nested [2024-12-02 05:53:17,091 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_parse_nested [2024-12-02 05:53:17,091 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2024-12-02 05:53:17,091 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2024-12-02 05:53:17,091 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2024-12-02 05:53:17,092 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2024-12-02 05:53:17,092 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_set_settings [2024-12-02 05:53:17,092 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_set_settings [2024-12-02 05:53:17,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-12-02 05:53:17,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-12-02 05:53:17,092 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_kzalloc [2024-12-02 05:53:17,092 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_kzalloc [2024-12-02 05:53:17,092 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_next [2024-12-02 05:53:17,092 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_next [2024-12-02 05:53:17,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-02 05:53:17,092 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_ring_bufs_alloc [2024-12-02 05:53:17,092 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_ring_bufs_alloc [2024-12-02 05:53:17,092 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_flow_tbl_find [2024-12-02 05:53:17,092 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_flow_tbl_find [2024-12-02 05:53:17,092 INFO L130 BoogieDeclarations]: Found specification of procedure hash_del [2024-12-02 05:53:17,092 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_del [2024-12-02 05:53:17,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-02 05:53:17,093 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_msix_fini [2024-12-02 05:53:17,093 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_msix_fini [2024-12-02 05:53:17,093 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_test_one [2024-12-02 05:53:17,093 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_test_one [2024-12-02 05:53:17,093 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_attr_get [2024-12-02 05:53:17,093 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_attr_get [2024-12-02 05:53:17,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-12-02 05:53:17,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-12-02 05:53:17,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-12-02 05:53:17,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-12-02 05:53:17,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-12-02 05:53:17,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-12-02 05:53:17,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-12-02 05:53:17,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-12-02 05:53:17,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-12-02 05:53:17,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-12-02 05:53:17,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-12-02 05:53:17,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-12-02 05:53:17,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-12-02 05:53:17,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-12-02 05:53:17,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-12-02 05:53:17,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-12-02 05:53:17,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-12-02 05:53:17,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-12-02 05:53:17,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-12-02 05:53:17,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-12-02 05:53:17,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-12-02 05:53:17,094 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_get_u64 [2024-12-02 05:53:17,094 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_get_u64 [2024-12-02 05:53:17,094 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_ctrl_vlan [2024-12-02 05:53:17,094 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_ctrl_vlan [2024-12-02 05:53:17,094 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_type [2024-12-02 05:53:17,094 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_type [2024-12-02 05:53:17,094 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_wait_event_timeout [2024-12-02 05:53:17,094 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_wait_event_timeout [2024-12-02 05:53:17,094 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-12-02 05:53:17,094 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-12-02 05:53:17,094 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_attr_size [2024-12-02 05:53:17,094 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_attr_size [2024-12-02 05:53:17,094 INFO L130 BoogieDeclarations]: Found specification of procedure _rocker_neigh_update [2024-12-02 05:53:17,094 INFO L138 BoogieDeclarations]: Found implementation of procedure _rocker_neigh_update [2024-12-02 05:53:17,094 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_get_u8 [2024-12-02 05:53:17,094 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_get_u8 [2024-12-02 05:53:17,094 INFO L130 BoogieDeclarations]: Found specification of procedure _rocker_neigh_del [2024-12-02 05:53:17,094 INFO L138 BoogieDeclarations]: Found implementation of procedure _rocker_neigh_del [2024-12-02 05:53:17,094 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_fib_ipv4 [2024-12-02 05:53:17,094 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_fib_ipv4 [2024-12-02 05:53:17,094 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-12-02 05:53:17,094 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-12-02 05:53:17,094 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_ig_tbl [2024-12-02 05:53:17,094 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_ig_tbl [2024-12-02 05:53:17,094 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_group_l2_interface [2024-12-02 05:53:17,094 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_group_l2_interface [2024-12-02 05:53:17,094 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-02 05:53:17,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-02 05:53:17,095 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2024-12-02 05:53:17,095 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2024-12-02 05:53:17,095 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_set_enable [2024-12-02 05:53:17,095 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_set_enable [2024-12-02 05:53:17,095 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-12-02 05:53:17,095 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-12-02 05:53:17,095 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-12-02 05:53:17,095 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-12-02 05:53:17,096 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_rx_ring_skb_alloc [2024-12-02 05:53:17,096 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_rx_ring_skb_alloc [2024-12-02 05:53:17,096 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_rx_ring_skb_free [2024-12-02 05:53:17,096 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_rx_ring_skb_free [2024-12-02 05:53:17,096 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_cmd_exec [2024-12-02 05:53:17,096 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_cmd_exec [2024-12-02 05:53:17,096 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tx_desc_frags_unmap [2024-12-02 05:53:17,096 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tx_desc_frags_unmap [2024-12-02 05:53:17,096 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_parse_desc [2024-12-02 05:53:17,096 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_parse_desc [2024-12-02 05:53:17,096 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_kfree [2024-12-02 05:53:17,096 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_kfree [2024-12-02 05:53:17,096 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_ring_destroy [2024-12-02 05:53:17,097 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_ring_destroy [2024-12-02 05:53:17,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-12-02 05:53:17,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-12-02 05:53:17,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-12-02 05:53:17,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-12-02 05:53:17,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-12-02 05:53:17,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-12-02 05:53:17,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-12-02 05:53:17,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-12-02 05:53:17,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-12-02 05:53:17,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-12-02 05:53:17,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-12-02 05:53:17,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-12-02 05:53:17,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-12-02 05:53:17,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-12-02 05:53:17,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-12-02 05:53:17,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-12-02 05:53:17,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-12-02 05:53:17,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-12-02 05:53:17,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-12-02 05:53:17,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-12-02 05:53:17,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-12-02 05:53:17,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-12-02 05:53:17,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-12-02 05:53:17,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-12-02 05:53:17,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-12-02 05:53:17,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-12-02 05:53:17,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-12-02 05:53:17,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-12-02 05:53:17,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-12-02 05:53:17,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-12-02 05:53:17,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-12-02 05:53:17,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-12-02 05:53:17,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-12-02 05:53:17,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-12-02 05:53:17,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-12-02 05:53:17,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-12-02 05:53:17,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-12-02 05:53:17,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-12-02 05:53:17,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-12-02 05:53:17,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-12-02 05:53:17,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-12-02 05:53:17,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-12-02 05:53:17,099 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_rings_fini [2024-12-02 05:53:17,099 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_rings_fini [2024-12-02 05:53:17,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-02 05:53:17,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-02 05:53:17,099 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_flow_tbl_do [2024-12-02 05:53:17,099 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_flow_tbl_do [2024-12-02 05:53:17,099 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2024-12-02 05:53:17,099 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2024-12-02 05:53:17,099 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_router_mac [2024-12-02 05:53:17,100 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_router_mac [2024-12-02 05:53:17,100 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2024-12-02 05:53:17,100 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2024-12-02 05:53:17,100 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-12-02 05:53:17,100 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-12-02 05:53:17,100 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_ring_create [2024-12-02 05:53:17,100 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_ring_create [2024-12-02 05:53:17,100 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_rx_ring_skb_unmap [2024-12-02 05:53:17,100 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_rx_ring_skb_unmap [2024-12-02 05:53:17,100 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdevice_notifier [2024-12-02 05:53:17,100 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdevice_notifier [2024-12-02 05:53:17,100 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_err [2024-12-02 05:53:17,100 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_err [2024-12-02 05:53:17,100 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_put_be16 [2024-12-02 05:53:17,100 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_put_be16 [2024-12-02 05:53:17,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-02 05:53:17,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-02 05:53:17,100 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-12-02 05:53:17,100 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-12-02 05:53:17,100 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_parse [2024-12-02 05:53:17,100 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_parse [2024-12-02 05:53:17,100 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-12-02 05:53:17,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-12-02 05:53:17,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-12-02 05:53:17,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-12-02 05:53:17,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-12-02 05:53:17,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-12-02 05:53:17,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-12-02 05:53:17,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-12-02 05:53:17,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-12-02 05:53:17,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-12-02 05:53:17,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-12-02 05:53:17,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-12-02 05:53:17,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-12-02 05:53:17,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-12-02 05:53:17,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-12-02 05:53:17,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-12-02 05:53:17,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-12-02 05:53:17,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-12-02 05:53:17,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-12-02 05:53:17,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-12-02 05:53:17,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-12-02 05:53:17,101 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-12-02 05:53:17,101 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-12-02 05:53:17,101 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-12-02 05:53:17,101 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-12-02 05:53:17,102 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-12-02 05:53:17,102 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-12-02 05:53:17,102 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-12-02 05:53:17,102 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-12-02 05:53:17,102 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-12-02 05:53:17,102 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-12-02 05:53:17,102 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-12-02 05:53:17,103 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-12-02 05:53:17,103 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-12-02 05:53:17,103 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-12-02 05:53:17,103 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-12-02 05:53:17,103 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-12-02 05:53:17,103 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-12-02 05:53:17,103 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-12-02 05:53:17,103 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-12-02 05:53:17,103 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-12-02 05:53:17,103 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-12-02 05:53:17,103 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_flow_tbl_ucast4_routing [2024-12-02 05:53:17,104 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_flow_tbl_ucast4_routing [2024-12-02 05:53:17,104 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-02 05:53:17,104 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-02 05:53:17,104 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-12-02 05:53:17,104 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-12-02 05:53:17,104 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_group_tbl_find [2024-12-02 05:53:17,104 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_group_tbl_find [2024-12-02 05:53:17,104 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_vlan [2024-12-02 05:53:17,104 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_vlan [2024-12-02 05:53:17,104 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_3 [2024-12-02 05:53:17,104 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_3 [2024-12-02 05:53:17,104 INFO L130 BoogieDeclarations]: Found specification of procedure prandom_u32 [2024-12-02 05:53:17,104 INFO L138 BoogieDeclarations]: Found implementation of procedure prandom_u32 [2024-12-02 05:53:17,104 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_fdb_learn [2024-12-02 05:53:17,104 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_fdb_learn [2024-12-02 05:53:17,104 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_msix_vector [2024-12-02 05:53:17,104 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_msix_vector [2024-12-02 05:53:17,104 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2024-12-02 05:53:17,104 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2024-12-02 05:53:17,104 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-02 05:53:17,104 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_set_learning [2024-12-02 05:53:17,104 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_set_learning [2024-12-02 05:53:17,104 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_put_be32 [2024-12-02 05:53:17,104 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_put_be32 [2024-12-02 05:53:17,104 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-12-02 05:53:17,104 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-12-02 05:53:17,105 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-12-02 05:53:17,105 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-12-02 05:53:17,105 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-12-02 05:53:17,105 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-12-02 05:53:17,105 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-12-02 05:53:17,105 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-12-02 05:53:17,105 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-12-02 05:53:17,105 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-12-02 05:53:17,105 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-12-02 05:53:17,105 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-12-02 05:53:17,105 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-12-02 05:53:17,105 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-12-02 05:53:17,105 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-12-02 05:53:17,105 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-12-02 05:53:17,105 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-12-02 05:53:17,105 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-12-02 05:53:17,105 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-12-02 05:53:17,105 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-12-02 05:53:17,105 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-12-02 05:53:17,105 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-12-02 05:53:17,105 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-12-02 05:53:17,105 INFO L130 BoogieDeclarations]: Found specification of procedure hash_32 [2024-12-02 05:53:17,105 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_32 [2024-12-02 05:53:17,105 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_flow_tbl_bridge [2024-12-02 05:53:17,105 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_flow_tbl_bridge [2024-12-02 05:53:17,105 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_attr_set [2024-12-02 05:53:17,106 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_attr_set [2024-12-02 05:53:17,106 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_nest_end [2024-12-02 05:53:17,106 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_nest_end [2024-12-02 05:53:17,106 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2024-12-02 05:53:17,106 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2024-12-02 05:53:17,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-12-02 05:53:17,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-12-02 05:53:17,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-12-02 05:53:17,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-12-02 05:53:17,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-12-02 05:53:17,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-12-02 05:53:17,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-12-02 05:53:17,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-12-02 05:53:17,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-12-02 05:53:17,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-12-02 05:53:17,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-12-02 05:53:17,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-12-02 05:53:17,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-12-02 05:53:17,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-12-02 05:53:17,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-12-02 05:53:17,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-12-02 05:53:17,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-12-02 05:53:17,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-12-02 05:53:17,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-12-02 05:53:17,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-12-02 05:53:17,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-12-02 05:53:17,106 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_trans_abort [2024-12-02 05:53:17,106 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_trans_abort [2024-12-02 05:53:17,106 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_len [2024-12-02 05:53:17,107 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_len [2024-12-02 05:53:17,107 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-12-02 05:53:17,107 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-12-02 05:53:17,107 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_wait_wake_up [2024-12-02 05:53:17,107 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_wait_wake_up [2024-12-02 05:53:17,107 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_wait_init [2024-12-02 05:53:17,107 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_wait_init [2024-12-02 05:53:17,107 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-12-02 05:53:17,108 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-12-02 05:53:17,108 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-12-02 05:53:17,108 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-12-02 05:53:17,108 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2024-12-02 05:53:17,108 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2024-12-02 05:53:17,108 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-12-02 05:53:17,108 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-12-02 05:53:17,109 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-12-02 05:53:17,109 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-12-02 05:53:17,109 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-12-02 05:53:17,109 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-12-02 05:53:17,109 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_neigh_tbl_find [2024-12-02 05:53:17,109 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_neigh_tbl_find [2024-12-02 05:53:17,109 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_vlan_del [2024-12-02 05:53:17,109 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_vlan_del [2024-12-02 05:53:17,109 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_kcalloc [2024-12-02 05:53:17,109 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_kcalloc [2024-12-02 05:53:17,109 INFO L130 BoogieDeclarations]: Found specification of procedure inet_make_mask [2024-12-02 05:53:17,109 INFO L138 BoogieDeclarations]: Found implementation of procedure inet_make_mask [2024-12-02 05:53:17,109 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_fdb_add [2024-12-02 05:53:17,109 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_fdb_add [2024-12-02 05:53:17,109 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-12-02 05:53:17,109 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-12-02 05:53:17,109 INFO L130 BoogieDeclarations]: Found specification of procedure change_bit [2024-12-02 05:53:17,109 INFO L138 BoogieDeclarations]: Found implementation of procedure change_bit [2024-12-02 05:53:17,109 INFO L130 BoogieDeclarations]: Found specification of procedure call_switchdev_notifiers [2024-12-02 05:53:17,109 INFO L138 BoogieDeclarations]: Found implementation of procedure call_switchdev_notifiers [2024-12-02 05:53:17,109 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2024-12-02 05:53:17,109 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2024-12-02 05:53:17,110 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_gen_clear [2024-12-02 05:53:17,110 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_gen_clear [2024-12-02 05:53:17,110 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_fdb_learn_work [2024-12-02 05:53:17,110 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_fdb_learn_work [2024-12-02 05:53:17,110 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2024-12-02 05:53:17,110 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2024-12-02 05:53:17,110 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_nest_cancel [2024-12-02 05:53:17,110 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_nest_cancel [2024-12-02 05:53:17,110 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-12-02 05:53:17,110 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-12-02 05:53:17,110 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_ring_pass_to_producer [2024-12-02 05:53:17,110 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_ring_pass_to_producer [2024-12-02 05:53:17,110 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_get_settings [2024-12-02 05:53:17,110 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_get_settings [2024-12-02 05:53:17,110 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-02 05:53:17,110 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-02 05:53:17,110 INFO L130 BoogieDeclarations]: Found specification of procedure __hash_init [2024-12-02 05:53:17,110 INFO L138 BoogieDeclarations]: Found implementation of procedure __hash_init [2024-12-02 05:53:17,110 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_set_mac_address [2024-12-02 05:53:17,110 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_set_mac_address [2024-12-02 05:53:17,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-12-02 05:53:17,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-12-02 05:53:17,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-12-02 05:53:17,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-12-02 05:53:17,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-12-02 05:53:17,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-12-02 05:53:17,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-12-02 05:53:17,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-12-02 05:53:17,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-12-02 05:53:17,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-12-02 05:53:17,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-12-02 05:53:17,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-12-02 05:53:17,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-12-02 05:53:17,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-12-02 05:53:17,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-12-02 05:53:17,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-12-02 05:53:17,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-12-02 05:53:17,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-12-02 05:53:17,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-12-02 05:53:17,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-12-02 05:53:17,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-12-02 05:53:17,111 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_3 [2024-12-02 05:53:17,111 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_3 [2024-12-02 05:53:17,111 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2024-12-02 05:53:17,111 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2024-12-02 05:53:17,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-02 05:53:17,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-02 05:53:17,111 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_tail_get [2024-12-02 05:53:17,111 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_tail_get [2024-12-02 05:53:17,111 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_vlan_add [2024-12-02 05:53:17,111 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_vlan_add [2024-12-02 05:53:17,111 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_flow_tbl_term_mac [2024-12-02 05:53:17,111 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_flow_tbl_term_mac [2024-12-02 05:53:17,111 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_nest_start [2024-12-02 05:53:17,111 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_nest_start [2024-12-02 05:53:17,111 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-12-02 05:53:17,111 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-12-02 05:53:17,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-12-02 05:53:17,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-12-02 05:53:17,112 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-12-02 05:53:17,112 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-12-02 05:53:17,112 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2024-12-02 05:53:17,112 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2024-12-02 05:53:17,112 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_head_get [2024-12-02 05:53:17,112 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_head_get [2024-12-02 05:53:17,112 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2024-12-02 05:53:17,113 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2024-12-02 05:53:17,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_5 [2024-12-02 05:53:17,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_5 [2024-12-02 05:53:17,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_4 [2024-12-02 05:53:17,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_4 [2024-12-02 05:53:17,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-12-02 05:53:17,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-12-02 05:53:17,113 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_bh_held [2024-12-02 05:53:17,113 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_bh_held [2024-12-02 05:53:17,113 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2024-12-02 05:53:17,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2024-12-02 05:53:17,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_3 [2024-12-02 05:53:17,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_3 [2024-12-02 05:53:17,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2024-12-02 05:53:17,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2024-12-02 05:53:17,113 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tx_desc_frag_map_put [2024-12-02 05:53:17,113 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tx_desc_frag_map_put [2024-12-02 05:53:17,113 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_fdb_del [2024-12-02 05:53:17,113 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_fdb_del [2024-12-02 05:53:17,113 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_free_tbls [2024-12-02 05:53:17,113 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_free_tbls [2024-12-02 05:53:17,113 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_put_u8 [2024-12-02 05:53:17,113 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_put_u8 [2024-12-02 05:53:17,113 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_put [2024-12-02 05:53:17,113 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_put [2024-12-02 05:53:17,113 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_ring_bufs_free [2024-12-02 05:53:17,114 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_ring_bufs_free [2024-12-02 05:53:17,114 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_bridge_dellink [2024-12-02 05:53:17,114 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_bridge_dellink [2024-12-02 05:53:17,114 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_put_u16 [2024-12-02 05:53:17,114 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_put_u16 [2024-12-02 05:53:17,114 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-12-02 05:53:17,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-12-02 05:53:17,114 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-12-02 05:53:17,114 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-12-02 05:53:17,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-12-02 05:53:17,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-12-02 05:53:17,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-12-02 05:53:17,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-12-02 05:53:17,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-12-02 05:53:17,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-12-02 05:53:17,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-12-02 05:53:17,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-12-02 05:53:17,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-12-02 05:53:17,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-12-02 05:53:17,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-12-02 05:53:17,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-12-02 05:53:17,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-12-02 05:53:17,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-12-02 05:53:17,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-12-02 05:53:17,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-12-02 05:53:17,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-12-02 05:53:17,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-12-02 05:53:17,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-12-02 05:53:17,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-12-02 05:53:17,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-12-02 05:53:17,114 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2024-12-02 05:53:17,115 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2024-12-02 05:53:17,115 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_ipv4_neigh [2024-12-02 05:53:17,115 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_ipv4_neigh [2024-12-02 05:53:17,115 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-12-02 05:53:17,115 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-12-02 05:53:17,115 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_remove_ports [2024-12-02 05:53:17,115 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_remove_ports [2024-12-02 05:53:17,115 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_fdb [2024-12-02 05:53:17,115 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_fdb [2024-12-02 05:53:18,426 INFO L234 CfgBuilder]: Building ICFG [2024-12-02 05:53:18,430 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-02 05:53:34,475 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-02 05:53:45,545 INFO L? ?]: Removed 5552 outVars from TransFormulas that were not future-live. [2024-12-02 05:53:45,545 INFO L283 CfgBuilder]: Performing block encoding [2024-12-02 05:53:45,601 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-02 05:53:45,601 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-12-02 05:53:45,602 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 05:53:45 BoogieIcfgContainer [2024-12-02 05:53:45,602 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-02 05:53:45,604 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-12-02 05:53:45,604 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-12-02 05:53:45,609 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-12-02 05:53:45,609 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 05:53:08" (1/3) ... [2024-12-02 05:53:45,610 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@260af9a1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 05:53:45, skipping insertion in model container [2024-12-02 05:53:45,610 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:53:13" (2/3) ... [2024-12-02 05:53:45,610 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@260af9a1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 05:53:45, skipping insertion in model container [2024-12-02 05:53:45,610 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 05:53:45" (3/3) ... [2024-12-02 05:53:45,611 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--rocker--rocker.ko-entry_point.cil.out.i [2024-12-02 05:53:45,626 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-12-02 05:53:45,629 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. [2024-12-02 05:53:45,753 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-12-02 05:53:45,764 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;@49299f4b, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-12-02 05:53:45,764 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-12-02 05:53:45,775 INFO L276 IsEmpty]: Start isEmpty. Operand has 4174 states, 2925 states have (on average 1.3494017094017094) internal successors, (3947), 3026 states have internal predecessors, (3947), 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) [2024-12-02 05:53:45,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 570 [2024-12-02 05:53:45,806 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 05:53:45,807 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] [2024-12-02 05:53:45,808 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [rocker_port_fib_ipv4Err0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 05:53:45,812 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 05:53:45,813 INFO L85 PathProgramCache]: Analyzing trace with hash 496751975, now seen corresponding path program 1 times [2024-12-02 05:53:45,818 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 05:53:45,818 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1565022516] [2024-12-02 05:53:45,818 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 05:53:45,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 05:53:51,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 05:53:52,123 INFO L134 CoverageAnalysis]: Checked inductivity of 4487 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4487 trivial. 0 not checked. [2024-12-02 05:53:52,124 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 05:53:52,124 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1565022516] [2024-12-02 05:53:52,124 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1565022516] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 05:53:52,125 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 05:53:52,125 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 05:53:52,126 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1094907157] [2024-12-02 05:53:52,126 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 05:53:52,131 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 05:53:52,131 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 05:53:52,149 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 05:53:52,149 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 05:53:52,156 INFO L87 Difference]: Start difference. First operand has 4174 states, 2925 states have (on average 1.3494017094017094) internal successors, (3947), 3026 states have internal predecessors, (3947), 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 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) [2024-12-02 05:53:56,270 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 05:53:56,945 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 05:53:56,946 INFO L93 Difference]: Finished difference Result 12382 states and 18113 transitions. [2024-12-02 05:53:56,947 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 05:53:56,948 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 [2024-12-02 05:53:56,950 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 05:53:57,030 INFO L225 Difference]: With dead ends: 12382 [2024-12-02 05:53:57,031 INFO L226 Difference]: Without dead ends: 8147 [2024-12-02 05:53:57,069 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 [2024-12-02 05:53:57,071 INFO L435 NwaCegarLoop]: 5981 mSDtfsCounter, 5791 mSDsluCounter, 5942 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5791 SdHoareTripleChecker+Valid, 11923 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.2s IncrementalHoareTripleChecker+Time [2024-12-02 05:53:57,072 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5791 Valid, 11923 Invalid, 15 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3 Valid, 11 Invalid, 1 Unknown, 0 Unchecked, 4.2s Time] [2024-12-02 05:53:57,098 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8147 states. [2024-12-02 05:53:57,464 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8147 to 8145. [2024-12-02 05:53:57,481 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) [2024-12-02 05:53:57,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8145 states to 8145 states and 11636 transitions. [2024-12-02 05:53:57,555 INFO L78 Accepts]: Start accepts. Automaton has 8145 states and 11636 transitions. Word has length 569 [2024-12-02 05:53:57,557 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 05:53:57,557 INFO L471 AbstractCegarLoop]: Abstraction has 8145 states and 11636 transitions. [2024-12-02 05:53:57,557 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) [2024-12-02 05:53:57,558 INFO L276 IsEmpty]: Start isEmpty. Operand 8145 states and 11636 transitions. [2024-12-02 05:53:57,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 583 [2024-12-02 05:53:57,578 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 05:53:57,579 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] [2024-12-02 05:53:57,579 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-12-02 05:53:57,579 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [rocker_port_fib_ipv4Err0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 05:53:57,580 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 05:53:57,580 INFO L85 PathProgramCache]: Analyzing trace with hash -1002439457, now seen corresponding path program 1 times [2024-12-02 05:53:57,580 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 05:53:57,580 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1556389589] [2024-12-02 05:53:57,580 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 05:53:57,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 05:54:02,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 05:54:03,823 INFO L134 CoverageAnalysis]: Checked inductivity of 4809 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4809 trivial. 0 not checked. [2024-12-02 05:54:03,823 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 05:54:03,824 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1556389589] [2024-12-02 05:54:03,824 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1556389589] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 05:54:03,824 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 05:54:03,824 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 05:54:03,824 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2136518655] [2024-12-02 05:54:03,824 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 05:54:03,826 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 05:54:03,826 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 05:54:03,827 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 05:54:03,827 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 05:54:03,827 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) [2024-12-02 05:54:04,651 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 05:54:04,651 INFO L93 Difference]: Finished difference Result 16208 states and 23152 transitions. [2024-12-02 05:54:04,651 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 05:54:04,651 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 [2024-12-02 05:54:04,653 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 05:54:04,723 INFO L225 Difference]: With dead ends: 16208 [2024-12-02 05:54:04,723 INFO L226 Difference]: Without dead ends: 8152 [2024-12-02 05:54:04,766 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-12-02 05:54:04,767 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 [2024-12-02 05:54:04,767 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] [2024-12-02 05:54:04,779 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8152 states. [2024-12-02 05:54:05,149 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8152 to 8147. [2024-12-02 05:54:05,162 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) [2024-12-02 05:54:05,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8147 states to 8147 states and 11637 transitions. [2024-12-02 05:54:05,219 INFO L78 Accepts]: Start accepts. Automaton has 8147 states and 11637 transitions. Word has length 582 [2024-12-02 05:54:05,220 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 05:54:05,220 INFO L471 AbstractCegarLoop]: Abstraction has 8147 states and 11637 transitions. [2024-12-02 05:54:05,220 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) [2024-12-02 05:54:05,220 INFO L276 IsEmpty]: Start isEmpty. Operand 8147 states and 11637 transitions. [2024-12-02 05:54:05,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 593 [2024-12-02 05:54:05,231 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 05:54:05,232 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] [2024-12-02 05:54:05,232 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-12-02 05:54:05,232 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [rocker_port_fib_ipv4Err0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 05:54:05,232 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 05:54:05,232 INFO L85 PathProgramCache]: Analyzing trace with hash 154374143, now seen corresponding path program 1 times [2024-12-02 05:54:05,233 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 05:54:05,233 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [800951973] [2024-12-02 05:54:05,233 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 05:54:05,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 05:54:09,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 05:54:09,918 INFO L134 CoverageAnalysis]: Checked inductivity of 4809 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4809 trivial. 0 not checked. [2024-12-02 05:54:09,919 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 05:54:09,919 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [800951973] [2024-12-02 05:54:09,919 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [800951973] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 05:54:09,919 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 05:54:09,919 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 05:54:09,919 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1152222140] [2024-12-02 05:54:09,919 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 05:54:09,920 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 05:54:09,921 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 05:54:09,921 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 05:54:09,921 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 05:54:09,922 INFO L87 Difference]: Start difference. First operand 8147 states and 11637 transitions. Second operand has 3 states, 3 states have (on average 30.666666666666668) internal successors, (92), 3 states have internal predecessors, (92), 3 states have call successors, (45), 2 states have call predecessors, (45), 1 states have return successors, (44), 2 states have call predecessors, (44), 2 states have call successors, (44) [2024-12-02 05:54:10,180 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 05:54:10,180 INFO L93 Difference]: Finished difference Result 8147 states and 11637 transitions. [2024-12-02 05:54:10,180 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 05:54:10,181 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 30.666666666666668) internal successors, (92), 3 states have internal predecessors, (92), 3 states have call successors, (45), 2 states have call predecessors, (45), 1 states have return successors, (44), 2 states have call predecessors, (44), 2 states have call successors, (44) Word has length 592 [2024-12-02 05:54:10,182 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 05:54:10,239 INFO L225 Difference]: With dead ends: 8147 [2024-12-02 05:54:10,239 INFO L226 Difference]: Without dead ends: 8129 [2024-12-02 05:54:10,245 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 [2024-12-02 05:54:10,246 INFO L435 NwaCegarLoop]: 5905 mSDtfsCounter, 5793 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5793 SdHoareTripleChecker+Valid, 5905 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 [2024-12-02 05:54:10,246 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5793 Valid, 5905 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 05:54:10,259 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8129 states. [2024-12-02 05:54:10,517 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8129 to 8129. [2024-12-02 05:54:10,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8129 states, 5733 states have (on average 1.3382173382173381) internal successors, (7672), 5891 states have internal predecessors, (7672), 1973 states have call successors, (1973), 422 states have call predecessors, (1973), 422 states have return successors, (1973), 1945 states have call predecessors, (1973), 1973 states have call successors, (1973) [2024-12-02 05:54:10,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8129 states to 8129 states and 11618 transitions. [2024-12-02 05:54:10,568 INFO L78 Accepts]: Start accepts. Automaton has 8129 states and 11618 transitions. Word has length 592 [2024-12-02 05:54:10,569 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 05:54:10,569 INFO L471 AbstractCegarLoop]: Abstraction has 8129 states and 11618 transitions. [2024-12-02 05:54:10,570 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 30.666666666666668) internal successors, (92), 3 states have internal predecessors, (92), 3 states have call successors, (45), 2 states have call predecessors, (45), 1 states have return successors, (44), 2 states have call predecessors, (44), 2 states have call successors, (44) [2024-12-02 05:54:10,570 INFO L276 IsEmpty]: Start isEmpty. Operand 8129 states and 11618 transitions. [2024-12-02 05:54:10,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 693 [2024-12-02 05:54:10,594 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 05:54:10,594 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, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 05:54:10,594 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-12-02 05:54:10,594 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting rocker_port_fib_ipv4Err0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [rocker_port_fib_ipv4Err0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 05:54:10,595 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 05:54:10,595 INFO L85 PathProgramCache]: Analyzing trace with hash 1223288504, now seen corresponding path program 1 times [2024-12-02 05:54:10,595 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 05:54:10,595 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [81128922] [2024-12-02 05:54:10,595 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 05:54:10,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 05:54:14,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 05:54:15,115 INFO L134 CoverageAnalysis]: Checked inductivity of 4504 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4504 trivial. 0 not checked. [2024-12-02 05:54:15,115 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 05:54:15,115 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [81128922] [2024-12-02 05:54:15,116 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [81128922] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 05:54:15,116 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 05:54:15,116 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 05:54:15,116 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [811642368] [2024-12-02 05:54:15,116 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 05:54:15,117 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 05:54:15,117 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 05:54:15,118 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 05:54:15,118 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 05:54:15,119 INFO L87 Difference]: Start difference. First operand 8129 states and 11618 transitions. Second operand has 3 states, 3 states have (on average 55.333333333333336) internal successors, (166), 3 states have internal predecessors, (166), 2 states have call successors, (60), 2 states have call predecessors, (60), 1 states have return successors, (58), 2 states have call predecessors, (58), 2 states have call successors, (58) [2024-12-02 05:54:15,708 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 05:54:15,709 INFO L93 Difference]: Finished difference Result 23319 states and 33310 transitions. [2024-12-02 05:54:15,709 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 05:54:15,709 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 55.333333333333336) internal successors, (166), 3 states have internal predecessors, (166), 2 states have call successors, (60), 2 states have call predecessors, (60), 1 states have return successors, (58), 2 states have call predecessors, (58), 2 states have call successors, (58) Word has length 692 [2024-12-02 05:54:15,710 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 05:54:15,806 INFO L225 Difference]: With dead ends: 23319 [2024-12-02 05:54:15,806 INFO L226 Difference]: Without dead ends: 15279 [2024-12-02 05:54:15,838 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 [2024-12-02 05:54:15,839 INFO L435 NwaCegarLoop]: 5926 mSDtfsCounter, 5236 mSDsluCounter, 5748 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5236 SdHoareTripleChecker+Valid, 11674 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-12-02 05:54:15,839 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5236 Valid, 11674 Invalid, 20 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 18 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-12-02 05:54:15,856 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15279 states. [2024-12-02 05:54:16,853 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15279 to 15277. [2024-12-02 05:54:16,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15277 states, 10742 states have (on average 1.3378328058089741) internal successors, (14371), 11041 states have internal predecessors, (14371), 3722 states have call successors, (3722), 812 states have call predecessors, (3722), 812 states have return successors, (3722), 3665 states have call predecessors, (3722), 3722 states have call successors, (3722) [2024-12-02 05:54:16,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15277 states to 15277 states and 21815 transitions. [2024-12-02 05:54:16,968 INFO L78 Accepts]: Start accepts. Automaton has 15277 states and 21815 transitions. Word has length 692 [2024-12-02 05:54:16,969 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 05:54:16,969 INFO L471 AbstractCegarLoop]: Abstraction has 15277 states and 21815 transitions. [2024-12-02 05:54:16,969 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 55.333333333333336) internal successors, (166), 3 states have internal predecessors, (166), 2 states have call successors, (60), 2 states have call predecessors, (60), 1 states have return successors, (58), 2 states have call predecessors, (58), 2 states have call successors, (58) [2024-12-02 05:54:16,969 INFO L276 IsEmpty]: Start isEmpty. Operand 15277 states and 21815 transitions. [2024-12-02 05:54:17,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 810 [2024-12-02 05:54:17,057 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 05:54:17,058 INFO L218 NwaCegarLoop]: trace histogram [29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 15, 15, 15, 15, 15, 15, 15, 15, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 05:54:17,058 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-12-02 05:54:17,058 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting rocker_port_fib_ipv4Err0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [rocker_port_fib_ipv4Err0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 05:54:17,059 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 05:54:17,059 INFO L85 PathProgramCache]: Analyzing trace with hash 458844517, now seen corresponding path program 1 times [2024-12-02 05:54:17,059 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 05:54:17,059 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [253571477] [2024-12-02 05:54:17,059 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 05:54:17,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 05:54:21,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 05:54:22,009 INFO L134 CoverageAnalysis]: Checked inductivity of 6649 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6649 trivial. 0 not checked. [2024-12-02 05:54:22,009 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 05:54:22,010 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [253571477] [2024-12-02 05:54:22,010 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [253571477] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 05:54:22,010 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 05:54:22,010 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 05:54:22,010 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [80020106] [2024-12-02 05:54:22,010 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 05:54:22,011 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 05:54:22,011 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 05:54:22,012 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 05:54:22,012 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 05:54:22,013 INFO L87 Difference]: Start difference. First operand 15277 states and 21815 transitions. Second operand has 3 states, 3 states have (on average 63.666666666666664) internal successors, (191), 3 states have internal predecessors, (191), 3 states have call successors, (66), 1 states have call predecessors, (66), 1 states have return successors, (64), 3 states have call predecessors, (64), 3 states have call successors, (64) [2024-12-02 05:54:22,671 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 05:54:22,671 INFO L93 Difference]: Finished difference Result 30469 states and 43535 transitions. [2024-12-02 05:54:22,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 05:54:22,672 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 63.666666666666664) internal successors, (191), 3 states have internal predecessors, (191), 3 states have call successors, (66), 1 states have call predecessors, (66), 1 states have return successors, (64), 3 states have call predecessors, (64), 3 states have call successors, (64) Word has length 809 [2024-12-02 05:54:22,673 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 05:54:22,751 INFO L225 Difference]: With dead ends: 30469 [2024-12-02 05:54:22,751 INFO L226 Difference]: Without dead ends: 15281 [2024-12-02 05:54:22,799 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 [2024-12-02 05:54:22,800 INFO L435 NwaCegarLoop]: 5892 mSDtfsCounter, 6 mSDsluCounter, 5875 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9 SdHoareTripleChecker+Valid, 11767 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-12-02 05:54:22,800 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [9 Valid, 11767 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-02 05:54:22,816 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15281 states. [2024-12-02 05:54:23,190 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15281 to 15281. [2024-12-02 05:54:23,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15281 states, 10744 states have (on average 1.3377699180938198) internal successors, (14373), 11043 states have internal predecessors, (14373), 3724 states have call successors, (3724), 812 states have call predecessors, (3724), 812 states have return successors, (3724), 3667 states have call predecessors, (3724), 3724 states have call successors, (3724) [2024-12-02 05:54:23,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15281 states to 15281 states and 21821 transitions. [2024-12-02 05:54:23,276 INFO L78 Accepts]: Start accepts. Automaton has 15281 states and 21821 transitions. Word has length 809 [2024-12-02 05:54:23,277 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 05:54:23,277 INFO L471 AbstractCegarLoop]: Abstraction has 15281 states and 21821 transitions. [2024-12-02 05:54:23,277 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 63.666666666666664) internal successors, (191), 3 states have internal predecessors, (191), 3 states have call successors, (66), 1 states have call predecessors, (66), 1 states have return successors, (64), 3 states have call predecessors, (64), 3 states have call successors, (64) [2024-12-02 05:54:23,277 INFO L276 IsEmpty]: Start isEmpty. Operand 15281 states and 21821 transitions. [2024-12-02 05:54:23,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 821 [2024-12-02 05:54:23,323 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 05:54:23,323 INFO L218 NwaCegarLoop]: trace histogram [29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 15, 15, 15, 15, 15, 15, 15, 15, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 05:54:23,323 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-12-02 05:54:23,324 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting rocker_port_fib_ipv4Err0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [rocker_port_fib_ipv4Err0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 05:54:23,324 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 05:54:23,324 INFO L85 PathProgramCache]: Analyzing trace with hash -2145551229, now seen corresponding path program 1 times [2024-12-02 05:54:23,324 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 05:54:23,324 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [540576674] [2024-12-02 05:54:23,324 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 05:54:23,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 05:54:27,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 05:54:28,153 INFO L134 CoverageAnalysis]: Checked inductivity of 6649 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6649 trivial. 0 not checked. [2024-12-02 05:54:28,153 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 05:54:28,153 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [540576674] [2024-12-02 05:54:28,153 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [540576674] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 05:54:28,153 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 05:54:28,154 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 05:54:28,154 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [520345518] [2024-12-02 05:54:28,154 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 05:54:28,155 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 05:54:28,155 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 05:54:28,156 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 05:54:28,156 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 05:54:28,156 INFO L87 Difference]: Start difference. First operand 15281 states and 21821 transitions. Second operand has 3 states, 3 states have (on average 66.66666666666667) internal successors, (200), 3 states have internal predecessors, (200), 3 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (65), 3 states have call predecessors, (65), 3 states have call successors, (65) [2024-12-02 05:54:28,612 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 05:54:28,612 INFO L93 Difference]: Finished difference Result 30481 states and 43553 transitions. [2024-12-02 05:54:28,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 05:54:28,613 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 66.66666666666667) internal successors, (200), 3 states have internal predecessors, (200), 3 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (65), 3 states have call predecessors, (65), 3 states have call successors, (65) Word has length 820 [2024-12-02 05:54:28,615 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 05:54:28,695 INFO L225 Difference]: With dead ends: 30481 [2024-12-02 05:54:28,695 INFO L226 Difference]: Without dead ends: 15289 [2024-12-02 05:54:28,744 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 [2024-12-02 05:54:28,744 INFO L435 NwaCegarLoop]: 5896 mSDtfsCounter, 0 mSDsluCounter, 5887 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 11783 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-12-02 05:54:28,745 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 11783 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-02 05:54:28,760 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15289 states. [2024-12-02 05:54:29,321 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15289 to 15289. [2024-12-02 05:54:29,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15289 states, 10748 states have (on average 1.3376442128768142) internal successors, (14377), 11047 states have internal predecessors, (14377), 3728 states have call successors, (3728), 812 states have call predecessors, (3728), 812 states have return successors, (3728), 3671 states have call predecessors, (3728), 3728 states have call successors, (3728) [2024-12-02 05:54:29,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15289 states to 15289 states and 21833 transitions. [2024-12-02 05:54:29,429 INFO L78 Accepts]: Start accepts. Automaton has 15289 states and 21833 transitions. Word has length 820 [2024-12-02 05:54:29,430 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 05:54:29,430 INFO L471 AbstractCegarLoop]: Abstraction has 15289 states and 21833 transitions. [2024-12-02 05:54:29,430 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 66.66666666666667) internal successors, (200), 3 states have internal predecessors, (200), 3 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (65), 3 states have call predecessors, (65), 3 states have call successors, (65) [2024-12-02 05:54:29,430 INFO L276 IsEmpty]: Start isEmpty. Operand 15289 states and 21833 transitions. [2024-12-02 05:54:29,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 815 [2024-12-02 05:54:29,488 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 05:54:29,488 INFO L218 NwaCegarLoop]: trace histogram [29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 15, 15, 15, 15, 15, 15, 15, 15, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 05:54:29,488 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-12-02 05:54:29,489 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting rocker_port_fib_ipv4Err0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [rocker_port_fib_ipv4Err0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 05:54:29,489 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 05:54:29,489 INFO L85 PathProgramCache]: Analyzing trace with hash -1448439763, now seen corresponding path program 1 times [2024-12-02 05:54:29,489 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 05:54:29,489 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [600916429] [2024-12-02 05:54:29,489 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 05:54:29,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 05:54:33,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 05:54:36,058 INFO L134 CoverageAnalysis]: Checked inductivity of 6649 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6649 trivial. 0 not checked. [2024-12-02 05:54:36,058 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 05:54:36,058 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [600916429] [2024-12-02 05:54:36,058 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [600916429] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 05:54:36,058 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 05:54:36,058 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2024-12-02 05:54:36,058 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2128918595] [2024-12-02 05:54:36,058 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 05:54:36,059 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-12-02 05:54:36,059 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 05:54:36,060 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-12-02 05:54:36,060 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=72, Unknown=0, NotChecked=0, Total=90 [2024-12-02 05:54:36,060 INFO L87 Difference]: Start difference. First operand 15289 states and 21833 transitions. Second operand has 10 states, 8 states have (on average 24.25) internal successors, (194), 9 states have internal predecessors, (194), 5 states have call successors, (67), 2 states have call predecessors, (67), 3 states have return successors, (65), 4 states have call predecessors, (65), 5 states have call successors, (65) [2024-12-02 05:54:39,141 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 05:54:39,141 INFO L93 Difference]: Finished difference Result 30893 states and 44200 transitions. [2024-12-02 05:54:39,141 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-12-02 05:54:39,142 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 8 states have (on average 24.25) internal successors, (194), 9 states have internal predecessors, (194), 5 states have call successors, (67), 2 states have call predecessors, (67), 3 states have return successors, (65), 4 states have call predecessors, (65), 5 states have call successors, (65) Word has length 814 [2024-12-02 05:54:39,142 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 05:54:39,230 INFO L225 Difference]: With dead ends: 30893 [2024-12-02 05:54:39,230 INFO L226 Difference]: Without dead ends: 15693 [2024-12-02 05:54:39,288 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=32, Invalid=124, Unknown=0, NotChecked=0, Total=156 [2024-12-02 05:54:39,288 INFO L435 NwaCegarLoop]: 5870 mSDtfsCounter, 428 mSDsluCounter, 41018 mSDsCounter, 0 mSdLazyCounter, 305 mSolverCounterSat, 85 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 435 SdHoareTripleChecker+Valid, 46888 SdHoareTripleChecker+Invalid, 390 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 85 IncrementalHoareTripleChecker+Valid, 305 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.3s IncrementalHoareTripleChecker+Time [2024-12-02 05:54:39,289 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [435 Valid, 46888 Invalid, 390 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [85 Valid, 305 Invalid, 0 Unknown, 0 Unchecked, 2.3s Time] [2024-12-02 05:54:39,302 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15693 states. [2024-12-02 05:54:39,951 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15693 to 15663. [2024-12-02 05:54:39,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15663 states, 11034 states have (on average 1.3379554105492115) internal successors, (14763), 11349 states have internal predecessors, (14763), 3810 states have call successors, (3810), 814 states have call predecessors, (3810), 818 states have return successors, (3842), 3755 states have call predecessors, (3842), 3810 states have call successors, (3842) [2024-12-02 05:54:40,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15663 states to 15663 states and 22415 transitions. [2024-12-02 05:54:40,066 INFO L78 Accepts]: Start accepts. Automaton has 15663 states and 22415 transitions. Word has length 814 [2024-12-02 05:54:40,067 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 05:54:40,067 INFO L471 AbstractCegarLoop]: Abstraction has 15663 states and 22415 transitions. [2024-12-02 05:54:40,067 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 8 states have (on average 24.25) internal successors, (194), 9 states have internal predecessors, (194), 5 states have call successors, (67), 2 states have call predecessors, (67), 3 states have return successors, (65), 4 states have call predecessors, (65), 5 states have call successors, (65) [2024-12-02 05:54:40,068 INFO L276 IsEmpty]: Start isEmpty. Operand 15663 states and 22415 transitions. [2024-12-02 05:54:40,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 831 [2024-12-02 05:54:40,132 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 05:54:40,132 INFO L218 NwaCegarLoop]: trace histogram [29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 15, 15, 15, 15, 15, 15, 15, 15, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 05:54:40,133 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-12-02 05:54:40,133 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting rocker_port_fib_ipv4Err0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [rocker_port_fib_ipv4Err0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 05:54:40,133 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 05:54:40,133 INFO L85 PathProgramCache]: Analyzing trace with hash -1212265754, now seen corresponding path program 1 times [2024-12-02 05:54:40,133 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 05:54:40,133 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [803502921] [2024-12-02 05:54:40,134 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 05:54:40,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 05:54:44,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 05:54:46,477 INFO L134 CoverageAnalysis]: Checked inductivity of 6649 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 6646 trivial. 0 not checked. [2024-12-02 05:54:46,477 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 05:54:46,478 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [803502921] [2024-12-02 05:54:46,478 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [803502921] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 05:54:46,478 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [834551954] [2024-12-02 05:54:46,478 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 05:54:46,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 05:54:46,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ffd3fad-35e2-43f8-84c1-4327561bb5ec/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:46,480 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ffd3fad-35e2-43f8-84c1-4327561bb5ec/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 05:54:46,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ffd3fad-35e2-43f8-84c1-4327561bb5ec/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-12-02 05:54:52,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 05:54:52,878 INFO L256 TraceCheckSpWp]: Trace formula consists of 7926 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-12-02 05:54:52,905 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 05:54:53,107 INFO L134 CoverageAnalysis]: Checked inductivity of 6649 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6649 trivial. 0 not checked. [2024-12-02 05:54:53,107 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 05:54:53,107 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [834551954] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 05:54:53,107 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 05:54:53,108 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [11] total 12 [2024-12-02 05:54:53,108 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2015253282] [2024-12-02 05:54:53,108 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 05:54:53,110 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 05:54:53,110 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 05:54:53,111 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 05:54:53,111 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=110, Unknown=0, NotChecked=0, Total=132 [2024-12-02 05:54:53,111 INFO L87 Difference]: Start difference. First operand 15663 states and 22415 transitions. Second operand has 3 states, 3 states have (on average 68.0) internal successors, (204), 3 states have internal predecessors, (204), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (68), 1 states have call predecessors, (68), 1 states have call successors, (68) [2024-12-02 05:54:53,563 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 05:54:53,563 INFO L93 Difference]: Finished difference Result 31223 states and 44706 transitions. [2024-12-02 05:54:53,564 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 05:54:53,564 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 68.0) internal successors, (204), 3 states have internal predecessors, (204), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (68), 1 states have call predecessors, (68), 1 states have call successors, (68) Word has length 830 [2024-12-02 05:54:53,565 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 05:54:53,581 INFO L225 Difference]: With dead ends: 31223 [2024-12-02 05:54:53,581 INFO L226 Difference]: Without dead ends: 0 [2024-12-02 05:54:53,658 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 841 GetRequests, 831 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=22, Invalid=110, Unknown=0, NotChecked=0, Total=132 [2024-12-02 05:54:53,659 INFO L435 NwaCegarLoop]: 5885 mSDtfsCounter, 0 mSDsluCounter, 5879 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 11764 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-12-02 05:54:53,659 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 11764 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-02 05:54:53,659 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2024-12-02 05:54:53,659 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2024-12-02 05:54:53,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 05:54:53,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2024-12-02 05:54:53,676 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 830 [2024-12-02 05:54:53,676 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 05:54:53,676 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-12-02 05:54:53,676 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 68.0) internal successors, (204), 3 states have internal predecessors, (204), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (68), 1 states have call predecessors, (68), 1 states have call successors, (68) [2024-12-02 05:54:53,676 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2024-12-02 05:54:53,677 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-12-02 05:54:53,679 INFO L782 garLoopResultBuilder]: Registering result SAFE for location rocker_port_fib_ipv4Err0ASSERT_VIOLATIONUNSUPPORTED_FEATURE (1 of 2 remaining) [2024-12-02 05:54:53,679 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 2 remaining) [2024-12-02 05:54:53,713 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ffd3fad-35e2-43f8-84c1-4327561bb5ec/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-12-02 05:54:53,879 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ffd3fad-35e2-43f8-84c1-4327561bb5ec/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 05:54:53,881 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 05:54:53,883 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2024-12-02 06:02:39,512 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-12-02 06:02:39,529 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~trans [2024-12-02 06:02:39,538 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 06:02:39 BoogieIcfgContainer [2024-12-02 06:02:39,538 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-12-02 06:02:39,539 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-12-02 06:02:39,539 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-12-02 06:02:39,539 INFO L274 PluginConnector]: Witness Printer initialized [2024-12-02 06:02:39,540 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 05:53:45" (3/4) ... [2024-12-02 06:02:39,542 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-12-02 06:02:39,548 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#12 [2024-12-02 06:02:39,548 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#11 [2024-12-02 06:02:39,548 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#10 [2024-12-02 06:02:39,548 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __fswab32 [2024-12-02 06:02:39,548 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_dma_rx_ring_skb_alloc [2024-12-02 06:02:39,548 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_dma_rx_ring_skb_free [2024-12-02 06:02:39,548 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_tlv_get_u16 [2024-12-02 06:02:39,548 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#19 [2024-12-02 06:02:39,548 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_cmd_exec [2024-12-02 06:02:39,548 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_desc_cookie_ptr_set [2024-12-02 06:02:39,548 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#18 [2024-12-02 06:02:39,548 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#17 [2024-12-02 06:02:39,548 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#16 [2024-12-02 06:02:39,548 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_tx_desc_frags_unmap [2024-12-02 06:02:39,548 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#15 [2024-12-02 06:02:39,548 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#14 [2024-12-02 06:02:39,548 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#13 [2024-12-02 06:02:39,548 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_group_tbl_do [2024-12-02 06:02:39,549 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_tlv_parse_desc [2024-12-02 06:02:39,549 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_kfree [2024-12-02 06:02:39,549 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_tlv_data [2024-12-02 06:02:39,549 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_dma_ring_destroy [2024-12-02 06:02:39,549 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_release_regions [2024-12-02 06:02:39,549 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_is_bridged [2024-12-02 06:02:39,549 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_dma_rings_fini [2024-12-02 06:02:39,549 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2024-12-02 06:02:39,549 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2024-12-02 06:02:39,549 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_dma_ring_credits_set [2024-12-02 06:02:39,549 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_tlv_put_u32 [2024-12-02 06:02:39,549 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_probe [2024-12-02 06:02:39,549 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_obj_add [2024-12-02 06:02:39,549 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_flow_tbl_do [2024-12-02 06:02:39,549 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure napi_schedule [2024-12-02 06:02:39,549 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#20 [2024-12-02 06:02:39,549 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_router_mac [2024-12-02 06:02:39,549 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure request_irq [2024-12-02 06:02:39,549 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure variable_test_bit [2024-12-02 06:02:39,549 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure debug_lockdep_rcu_enabled [2024-12-02 06:02:39,549 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_carrier_off [2024-12-02 06:02:39,550 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_dma_rings_fini [2024-12-02 06:02:39,550 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2024-12-02 06:02:39,550 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_dma_ring_create [2024-12-02 06:02:39,550 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_dma_rx_ring_skb_unmap [2024-12-02 06:02:39,550 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_tlv_get_u32 [2024-12-02 06:02:39,550 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure unregister_netdevice_notifier [2024-12-02 06:02:39,550 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_desc_err [2024-12-02 06:02:39,550 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure free_irq [2024-12-02 06:02:39,550 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_tlv_put_be16 [2024-12-02 06:02:39,550 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2024-12-02 06:02:39,550 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2024-12-02 06:02:39,550 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_vlan_dump [2024-12-02 06:02:39,550 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure activate_work_6 [2024-12-02 06:02:39,550 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_map_single [2024-12-02 06:02:39,550 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure valid_dma_direction [2024-12-02 06:02:39,550 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_carrier_on [2024-12-02 06:02:39,550 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure clear_bit [2024-12-02 06:02:39,550 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_tlv_parse [2024-12-02 06:02:39,550 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_vlan_to_vid [2024-12-02 06:02:39,550 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_flow_tbl_ucast4_routing [2024-12-02 06:02:39,550 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2024-12-02 06:02:39,551 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_stop_queue [2024-12-02 06:02:39,551 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#1 [2024-12-02 06:02:39,551 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_group_tbl_find [2024-12-02 06:02:39,551 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#0 [2024-12-02 06:02:39,551 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure crc32_le [2024-12-02 06:02:39,551 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_err [2024-12-02 06:02:39,551 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#3 [2024-12-02 06:02:39,551 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#2 [2024-12-02 06:02:39,551 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#5 [2024-12-02 06:02:39,551 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#4 [2024-12-02 06:02:39,551 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_vlan [2024-12-02 06:02:39,551 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure activate_suitable_irq_3 [2024-12-02 06:02:39,551 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2024-12-02 06:02:39,551 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure prandom_u32 [2024-12-02 06:02:39,551 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_fdb_learn [2024-12-02 06:02:39,551 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#7 [2024-12-02 06:02:39,551 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_msix_vector [2024-12-02 06:02:39,551 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#6 [2024-12-02 06:02:39,551 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#9 [2024-12-02 06:02:39,551 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __kmalloc [2024-12-02 06:02:39,551 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#8 [2024-12-02 06:02:39,551 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure unregister_netevent_notifier [2024-12-02 06:02:39,552 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_set_learning [2024-12-02 06:02:39,552 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_tlv_put_be32 [2024-12-02 06:02:39,552 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure INIT_LIST_HEAD [2024-12-02 06:02:39,552 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_vid_to_vlan [2024-12-02 06:02:39,552 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_internal_vlan_tbl_find [2024-12-02 06:02:39,552 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_tlv_ok [2024-12-02 06:02:39,552 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure switchdev_port_fdb_dump [2024-12-02 06:02:39,552 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure hash_32 [2024-12-02 06:02:39,552 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_obj_del [2024-12-02 06:02:39,552 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure strlcpy [2024-12-02 06:02:39,552 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_end_pointer [2024-12-02 06:02:39,552 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure _rocker_neigh_add [2024-12-02 06:02:39,552 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_is_err [2024-12-02 06:02:39,552 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2024-12-02 06:02:39,552 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_group_tbl_entry_free [2024-12-02 06:02:39,552 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_flow_tbl_bridge [2024-12-02 06:02:39,552 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_attr_set [2024-12-02 06:02:39,552 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_vlan_id_is_internal [2024-12-02 06:02:39,552 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_tlv_nest_end [2024-12-02 06:02:39,552 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_unmap_single [2024-12-02 06:02:39,552 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure is_zero_ether_addr [2024-12-02 06:02:39,552 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_tlv_put_u64 [2024-12-02 06:02:39,553 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure iounmap [2024-12-02 06:02:39,553 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_trans_abort [2024-12-02 06:02:39,553 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_tlv_len [2024-12-02 06:02:39,553 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_err [2024-12-02 06:02:39,553 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_wait_wake_up [2024-12-02 06:02:39,553 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_wait_init [2024-12-02 06:02:39,553 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_warn [2024-12-02 06:02:39,553 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2024-12-02 06:02:39,553 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure queue_work_on [2024-12-02 06:02:39,553 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __fswab16 [2024-12-02 06:02:39,553 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure _raw_spin_lock_irqsave [2024-12-02 06:02:39,553 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_priv [2024-12-02 06:02:39,553 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure switchdev_port_bridge_getlink [2024-12-02 06:02:39,553 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_get_tx_queue [2024-12-02 06:02:39,553 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_info [2024-12-02 06:02:39,553 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_get_phys_port_name [2024-12-02 06:02:39,553 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_desc_commit [2024-12-02 06:02:39,553 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure switchdev_port_bridge_setlink [2024-12-02 06:02:39,553 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_napi_add [2024-12-02 06:02:39,553 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_neigh_tbl_find [2024-12-02 06:02:39,553 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_vlan_del [2024-12-02 06:02:39,554 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_kcalloc [2024-12-02 06:02:39,554 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_desc_head_set [2024-12-02 06:02:39,554 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_wait_reset [2024-12-02 06:02:39,554 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_dev_check [2024-12-02 06:02:39,554 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_wait_destroy [2024-12-02 06:02:39,554 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure get_dma_ops [2024-12-02 06:02:39,554 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure inet_make_mask [2024-12-02 06:02:39,554 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __raw_spin_lock_init [2024-12-02 06:02:39,554 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure switchdev_port_fdb_add [2024-12-02 06:02:39,554 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __pos_inc [2024-12-02 06:02:39,554 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure list_empty [2024-12-02 06:02:39,554 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_internal_vlan_id_put [2024-12-02 06:02:39,554 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure change_bit [2024-12-02 06:02:39,554 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_tlv_total_size [2024-12-02 06:02:39,554 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure call_switchdev_notifiers [2024-12-02 06:02:39,554 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc_array [2024-12-02 06:02:39,554 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_desc_gen_clear [2024-12-02 06:02:39,554 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_desc_cookie_ptr_get [2024-12-02 06:02:39,554 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __phys_addr [2024-12-02 06:02:39,554 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure hlist_add_head [2024-12-02 06:02:39,554 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_fdb_learn_work [2024-12-02 06:02:39,554 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_tlv_start [2024-12-02 06:02:39,554 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __rocker_port_mem_alloc [2024-12-02 06:02:39,555 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_dma_mapping_error [2024-12-02 06:02:39,555 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_tlv_nest_cancel [2024-12-02 06:02:39,555 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ether_addr_copy [2024-12-02 06:02:39,555 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure constant_test_bit [2024-12-02 06:02:39,555 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure reg_check_3 [2024-12-02 06:02:39,555 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_stp_update [2024-12-02 06:02:39,555 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rcu_is_watching [2024-12-02 06:02:39,555 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_dma_ring_pass_to_producer [2024-12-02 06:02:39,555 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_set_dma_mask [2024-12-02 06:02:39,555 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_internal_vlan_id_get [2024-12-02 06:02:39,555 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_msix_tx_vector [2024-12-02 06:02:39,555 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_get_settings [2024-12-02 06:02:39,555 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2024-12-02 06:02:39,555 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_msix_rx_vector [2024-12-02 06:02:39,555 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_fwd_enable [2024-12-02 06:02:39,555 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __hash_init [2024-12-02 06:02:39,555 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_set_mac_address [2024-12-02 06:02:39,555 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#5 [2024-12-02 06:02:39,555 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_disable_device [2024-12-02 06:02:39,555 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#4 [2024-12-02 06:02:39,555 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#7 [2024-12-02 06:02:39,555 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#6 [2024-12-02 06:02:39,556 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#1 [2024-12-02 06:02:39,556 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_fdb_dump [2024-12-02 06:02:39,556 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#0 [2024-12-02 06:02:39,556 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#3 [2024-12-02 06:02:39,556 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_obj_dump [2024-12-02 06:02:39,556 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#2 [2024-12-02 06:02:39,556 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure disable_suitable_irq_3 [2024-12-02 06:02:39,556 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#10 [2024-12-02 06:02:39,556 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure net_ratelimit [2024-12-02 06:02:39,556 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_tlv_parse_nested [2024-12-02 06:02:39,556 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#9 [2024-12-02 06:02:39,556 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#8 [2024-12-02 06:02:39,556 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure napi_enable [2024-12-02 06:02:39,556 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __read_once_size [2024-12-02 06:02:39,556 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2024-12-02 06:02:39,556 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#18 [2024-12-02 06:02:39,556 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_set_settings [2024-12-02 06:02:39,556 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#17 [2024-12-02 06:02:39,557 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_desc_tail_get [2024-12-02 06:02:39,557 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#16 [2024-12-02 06:02:39,557 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#15 [2024-12-02 06:02:39,557 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_vlan_add [2024-12-02 06:02:39,557 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#14 [2024-12-02 06:02:39,557 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#13 [2024-12-02 06:02:39,557 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#12 [2024-12-02 06:02:39,557 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_flow_tbl_term_mac [2024-12-02 06:02:39,557 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#11 [2024-12-02 06:02:39,557 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_init_zalloc [2024-12-02 06:02:39,557 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_tlv_nest_start [2024-12-02 06:02:39,557 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_kzalloc [2024-12-02 06:02:39,557 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#19 [2024-12-02 06:02:39,557 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_tlv_next [2024-12-02 06:02:39,557 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure test_and_set_bit [2024-12-02 06:02:39,557 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_dma_ring_bufs_alloc [2024-12-02 06:02:39,557 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#20 [2024-12-02 06:02:39,557 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_memset [2024-12-02 06:02:39,557 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_flow_tbl_find [2024-12-02 06:02:39,557 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_kfree_skb_any [2024-12-02 06:02:39,557 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure hash_del [2024-12-02 06:02:39,557 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_msix_fini [2024-12-02 06:02:39,558 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure is_multicast_ether_addr [2024-12-02 06:02:39,558 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_desc_head_get [2024-12-02 06:02:39,558 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_dma_test_one [2024-12-02 06:02:39,558 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_attr_get [2024-12-02 06:02:39,558 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure lockdep_rcu_suspicious [2024-12-02 06:02:39,558 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_irq_5 [2024-12-02 06:02:39,558 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_irq_4 [2024-12-02 06:02:39,558 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_irq_1 [2024-12-02 06:02:39,558 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rcu_read_lock_bh_held [2024-12-02 06:02:39,558 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ether_addr_equal [2024-12-02 06:02:39,558 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_irq_3 [2024-12-02 06:02:39,558 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_irq_2 [2024-12-02 06:02:39,558 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_tlv_get_u64 [2024-12-02 06:02:39,558 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_ctrl_vlan [2024-12-02 06:02:39,558 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_tx_desc_frag_map_put [2024-12-02 06:02:39,558 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_tlv_type [2024-12-02 06:02:39,558 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure switchdev_port_fdb_del [2024-12-02 06:02:39,558 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_wait_event_timeout [2024-12-02 06:02:39,558 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_free_tbls [2024-12-02 06:02:39,558 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_tlv_put_u8 [2024-12-02 06:02:39,558 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure napi_disable [2024-12-02 06:02:39,558 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_tlv_put [2024-12-02 06:02:39,558 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_tlv_attr_size [2024-12-02 06:02:39,558 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure _rocker_neigh_update [2024-12-02 06:02:39,559 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_dma_ring_bufs_free [2024-12-02 06:02:39,559 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure switchdev_port_bridge_dellink [2024-12-02 06:02:39,559 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_tlv_put_u16 [2024-12-02 06:02:39,559 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-12-02 06:02:39,559 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_tlv_get_u8 [2024-12-02 06:02:39,559 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure _rocker_neigh_del [2024-12-02 06:02:39,559 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_fib_ipv4 [2024-12-02 06:02:39,559 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure readl [2024-12-02 06:02:39,559 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure writel [2024-12-02 06:02:39,559 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure readq [2024-12-02 06:02:39,559 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_ig_tbl [2024-12-02 06:02:39,559 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_group_l2_interface [2024-12-02 06:02:39,559 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_ipv4_neigh [2024-12-02 06:02:39,559 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure unregister_netdev [2024-12-02 06:02:39,560 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure writeq [2024-12-02 06:02:39,560 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_set_enable [2024-12-02 06:02:39,560 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_remove_ports [2024-12-02 06:02:39,560 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_fdb [2024-12-02 06:02:39,560 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure IS_ERR [2024-12-02 06:02:39,641 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1192 nodes and edges [2024-12-02 06:02:39,652 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 453 nodes and edges [2024-12-02 06:02:39,657 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 160 nodes and edges [2024-12-02 06:02:39,664 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 37 nodes and edges [2024-12-02 06:02:39,669 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 16 nodes and edges [2024-12-02 06:02:39,673 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2024-12-02 06:02:39,678 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-12-02 06:02:40,082 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ffd3fad-35e2-43f8-84c1-4327561bb5ec/bin/uautomizer-verify-84ZbGMXZE1/witness.graphml [2024-12-02 06:02:40,083 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ffd3fad-35e2-43f8-84c1-4327561bb5ec/bin/uautomizer-verify-84ZbGMXZE1/witness.yml [2024-12-02 06:02:40,083 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-12-02 06:02:40,084 INFO L158 Benchmark]: Toolchain (without parser) took 571338.53ms. Allocated memory was 142.6MB in the beginning and 3.0GB in the end (delta: 2.8GB). Free memory was 95.8MB in the beginning and 2.2GB in the end (delta: -2.1GB). Peak memory consumption was 695.0MB. Max. memory is 16.1GB. [2024-12-02 06:02:40,084 INFO L158 Benchmark]: CDTParser took 0.47ms. Allocated memory is still 142.6MB. Free memory is still 82.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-02 06:02:40,084 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4799.54ms. Allocated memory was 142.6MB in the beginning and 285.2MB in the end (delta: 142.6MB). Free memory was 95.6MB in the beginning and 163.0MB in the end (delta: -67.4MB). Peak memory consumption was 176.9MB. Max. memory is 16.1GB. [2024-12-02 06:02:40,084 INFO L158 Benchmark]: Boogie Procedure Inliner took 301.24ms. Allocated memory is still 285.2MB. Free memory was 163.0MB in the beginning and 104.3MB in the end (delta: 58.7MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB. [2024-12-02 06:02:40,085 INFO L158 Benchmark]: Boogie Preprocessor took 3155.22ms. Allocated memory was 285.2MB in the beginning and 696.3MB in the end (delta: 411.0MB). Free memory was 104.3MB in the beginning and 355.4MB in the end (delta: -251.1MB). Peak memory consumption was 210.3MB. Max. memory is 16.1GB. [2024-12-02 06:02:40,085 INFO L158 Benchmark]: RCFGBuilder took 28598.28ms. Allocated memory is still 696.3MB. Free memory was 355.4MB in the beginning and 259.8MB in the end (delta: 95.6MB). Peak memory consumption was 292.7MB. Max. memory is 16.1GB. [2024-12-02 06:02:40,085 INFO L158 Benchmark]: TraceAbstraction took 533933.75ms. Allocated memory was 696.3MB in the beginning and 3.0GB in the end (delta: 2.3GB). Free memory was 259.8MB in the beginning and 2.4GB in the end (delta: -2.1GB). Peak memory consumption was 1.6GB. Max. memory is 16.1GB. [2024-12-02 06:02:40,086 INFO L158 Benchmark]: Witness Printer took 543.95ms. Allocated memory is still 3.0GB. Free memory was 2.4GB in the beginning and 2.2GB in the end (delta: 172.0MB). Peak memory consumption was 167.8MB. Max. memory is 16.1GB. [2024-12-02 06:02:40,087 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.47ms. Allocated memory is still 142.6MB. Free memory is still 82.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4799.54ms. Allocated memory was 142.6MB in the beginning and 285.2MB in the end (delta: 142.6MB). Free memory was 95.6MB in the beginning and 163.0MB in the end (delta: -67.4MB). Peak memory consumption was 176.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 301.24ms. Allocated memory is still 285.2MB. Free memory was 163.0MB in the beginning and 104.3MB in the end (delta: 58.7MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 3155.22ms. Allocated memory was 285.2MB in the beginning and 696.3MB in the end (delta: 411.0MB). Free memory was 104.3MB in the beginning and 355.4MB in the end (delta: -251.1MB). Peak memory consumption was 210.3MB. Max. memory is 16.1GB. * RCFGBuilder took 28598.28ms. Allocated memory is still 696.3MB. Free memory was 355.4MB in the beginning and 259.8MB in the end (delta: 95.6MB). Peak memory consumption was 292.7MB. Max. memory is 16.1GB. * TraceAbstraction took 533933.75ms. Allocated memory was 696.3MB in the beginning and 3.0GB in the end (delta: 2.3GB). Free memory was 259.8MB in the beginning and 2.4GB in the end (delta: -2.1GB). Peak memory consumption was 1.6GB. Max. memory is 16.1GB. * Witness Printer took 543.95ms. Allocated memory is still 3.0GB. Free memory was 2.4GB in the beginning and 2.2GB in the end (delta: 172.0MB). Peak memory consumption was 167.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 6823]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6823] - GenericResultAtLocation [Line: 6825]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6825] - GenericResultAtLocation [Line: 6835]: 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] - GenericResultAtLocation [Line: 6842]: 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] - GenericResultAtLocation [Line: 6849]: 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] - GenericResultAtLocation [Line: 6857]: 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] - GenericResultAtLocation [Line: 6872]: 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] - GenericResultAtLocation [Line: 6882]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [6882] - GenericResultAtLocation [Line: 6889]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [6889] - GenericResultAtLocation [Line: 7034]: 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] - GenericResultAtLocation [Line: 7054]: 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] - GenericResultAtLocation [Line: 7059]: 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] - GenericResultAtLocation [Line: 7064]: 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] - GenericResultAtLocation [Line: 7069]: 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] - GenericResultAtLocation [Line: 7279]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [7279] - GenericResultAtLocation [Line: 7286]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [7286] - GenericResultAtLocation [Line: 7294]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movq %1,%0": "=r" (ret): "m" (*((unsigned long volatile *)addr)): "memory"); [7294] - GenericResultAtLocation [Line: 7301]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movq %0,%1": : "r" (val), "m" (*((unsigned long volatile *)addr)): "memory"); [7301] - GenericResultAtLocation [Line: 7678]: 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] - GenericResultAtLocation [Line: 7707]: 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] - GenericResultAtLocation [Line: 8059]: 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] - GenericResultAtLocation [Line: 8065]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8065] - GenericResultAtLocation [Line: 8608]: 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] - GenericResultAtLocation [Line: 8664]: 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] - GenericResultAtLocation [Line: 9397]: 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] - GenericResultAtLocation [Line: 9474]: 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] - GenericResultAtLocation [Line: 9530]: 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] - GenericResultAtLocation [Line: 14009]: 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] - GenericResultAtLocation [Line: 14127]: 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] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~trans * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 7021]: there are no unsupported features in the program For all program executions holds that there are no unsupported features in the program at this location - PositiveResult [Line: 17102]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 254 procedures, 4347 locations, 2 error locations. Started 1 CEGAR loops. OverallTime: 68.2s, OverallIterations: 8, TraceHistogramMax: 29, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.4s, AutomataDifference: 12.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, HoareTripleCheckerStatistics: 1 mSolverCounterUnknown, 23167 SdHoareTripleChecker+Valid, 7.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 23157 mSDsluCounter, 123525 SdHoareTripleChecker+Invalid, 6.9s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 76260 mSDsCounter, 94 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 367 IncrementalHoareTripleChecker+Invalid, 462 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 94 mSolverCounterUnsat, 47265 mSDtfsCounter, 367 mSolverCounterSat, 0.3s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 874 GetRequests, 845 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 1.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=15663occurred in iteration=7, InterpolantAutomatonStates: 32, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 4.2s AutomataMinimizationTime, 8 MinimizatonAttempts, 39 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.6s SsaConstructionTime, 2.0s SatisfiabilityAnalysisTime, 8.9s InterpolantComputationTime, 6538 NumberOfCodeBlocks, 6538 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 6529 ConstructedInterpolants, 0 QuantifiedInterpolants, 6941 SizeOfPredicates, 0 NumberOfNonLiveVariables, 7926 ConjunctsInSsa, 2 ConjunctsInUnsatCore, 9 InterpolantComputations, 8 PerfectInterpolantSequences, 51851/51854 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 2 specifications checked. All of them hold - InvariantResult [Line: 7085]: Location Invariant Derived location invariant: ((ldv_retval_3 == 0) && (ldv_module_refcounter == 1)) - InvariantResult [Line: 8886]: Location Invariant Derived location invariant: ((ldv_retval_3 == 0) && (ldv_module_refcounter == 1)) - InvariantResult [Line: 13776]: Location Invariant Derived location invariant: ((ldv_retval_3 == 0) && (ldv_module_refcounter == 1)) - InvariantResult [Line: 9729]: Location Invariant Derived location invariant: ((ldv_retval_3 == 0) && (ldv_module_refcounter == 1)) - InvariantResult [Line: 14993]: Location Invariant Derived location invariant: ((ldv_retval_3 == 0) && (ldv_module_refcounter == 1)) - InvariantResult [Line: 9130]: Location Invariant Derived location invariant: ((ldv_retval_3 == 0) && (ldv_module_refcounter == 1)) - InvariantResult [Line: 14924]: Location Invariant Derived location invariant: ((ldv_retval_3 == 0) && (ldv_module_refcounter == 1)) - InvariantResult [Line: 14993]: Location Invariant Derived location invariant: ((ldv_retval_3 == 0) && (ldv_module_refcounter == 1)) - InvariantResult [Line: 13477]: Location Invariant Derived location invariant: ((ldv_retval_3 == 0) && (ldv_module_refcounter == 1)) - InvariantResult [Line: 14993]: Location Invariant Derived location invariant: ((ldv_retval_3 == 0) && (ldv_module_refcounter == 1)) - InvariantResult [Line: 13647]: Location Invariant Derived location invariant: ((ldv_retval_3 == 0) && (ldv_module_refcounter == 1)) - InvariantResult [Line: 13744]: Location Invariant Derived location invariant: ((ldv_retval_3 == 0) && (ldv_module_refcounter == 1)) - InvariantResult [Line: 11337]: Location Invariant Derived location invariant: ((ldv_retval_3 == 0) && (ldv_module_refcounter == 1)) - InvariantResult [Line: 13694]: Location Invariant Derived location invariant: ((ldv_retval_3 == 0) && (ldv_module_refcounter == 1)) - InvariantResult [Line: 9645]: Location Invariant Derived location invariant: ((ldv_retval_3 == 0) && (ldv_module_refcounter == 1)) - InvariantResult [Line: 13270]: Location Invariant Derived location invariant: ((ldv_retval_3 == 0) && (ldv_module_refcounter == 1)) - InvariantResult [Line: 9960]: Location Invariant Derived location invariant: ((ldv_retval_3 == 0) && (ldv_module_refcounter == 1)) - InvariantResult [Line: 8982]: Location Invariant Derived location invariant: ((ldv_retval_3 == 0) && (ldv_module_refcounter == 1)) - InvariantResult [Line: 12493]: Location Invariant Derived location invariant: ((ldv_retval_3 == 0) && (ldv_module_refcounter == 1)) - InvariantResult [Line: 13801]: Location Invariant Derived location invariant: ((ldv_retval_3 == 0) && (ldv_module_refcounter == 1)) - InvariantResult [Line: 13849]: Location Invariant Derived location invariant: ((ldv_retval_3 == 0) && (ldv_module_refcounter == 1)) - InvariantResult [Line: 9975]: Location Invariant Derived location invariant: ((ldv_retval_3 == 0) && (ldv_module_refcounter == 1)) - InvariantResult [Line: 14452]: Location Invariant Derived location invariant: ((ldv_retval_3 == 0) && (ldv_module_refcounter == 1)) - InvariantResult [Line: 13319]: Loop Invariant Derived loop invariant: ((ldv_retval_3 == 0) && (ldv_module_refcounter == 1)) - InvariantResult [Line: 14342]: Location Invariant Derived location invariant: ((ldv_retval_3 == 0) && (ldv_module_refcounter == 1)) - InvariantResult [Line: 12794]: Location Invariant Derived location invariant: ((ldv_retval_3 == 0) && (ldv_module_refcounter == 1)) - InvariantResult [Line: 14886]: Location Invariant Derived location invariant: ((ldv_retval_3 == 0) && (ldv_module_refcounter == 1)) - InvariantResult [Line: 13864]: Location Invariant Derived location invariant: ((ldv_retval_3 == 0) && (ldv_module_refcounter == 1)) - InvariantResult [Line: 15342]: Location Invariant Derived location invariant: (((ldv_retval_3 == 0) && (ldv_module_refcounter == 1)) && (ldv_state_variable_0 == 1)) - InvariantResult [Line: 14993]: Location Invariant Derived location invariant: ((ldv_retval_3 == 0) && (ldv_module_refcounter == 1)) - InvariantResult [Line: 10131]: Location Invariant Derived location invariant: ((ldv_retval_3 == 0) && (ldv_module_refcounter == 1)) - InvariantResult [Line: 14993]: Location Invariant Derived location invariant: ((ldv_retval_3 == 0) && (ldv_module_refcounter == 1)) - InvariantResult [Line: 14993]: Location Invariant Derived location invariant: ((ldv_retval_3 == 0) && (ldv_module_refcounter == 1)) - InvariantResult [Line: 11337]: Location Invariant Derived location invariant: ((ldv_retval_3 == 0) && (ldv_module_refcounter == 1)) - InvariantResult [Line: 13801]: Location Invariant Derived location invariant: ((ldv_retval_3 == 0) && (ldv_module_refcounter == 1)) - InvariantResult [Line: 9870]: Location Invariant Derived location invariant: ((ldv_retval_3 == 0) && (ldv_module_refcounter == 1)) - InvariantResult [Line: 11337]: Location Invariant Derived location invariant: ((ldv_retval_3 == 0) && (ldv_module_refcounter == 1)) - InvariantResult [Line: 10112]: Location Invariant Derived location invariant: ((ldv_retval_3 == 0) && (ldv_module_refcounter == 1)) - InvariantResult [Line: 9870]: Location Invariant Derived location invariant: ((ldv_retval_3 == 0) && (ldv_module_refcounter == 1)) - InvariantResult [Line: 14993]: Location Invariant Derived location invariant: ((ldv_retval_3 == 0) && (ldv_module_refcounter == 1)) - InvariantResult [Line: 14993]: Location Invariant Derived location invariant: ((ldv_retval_3 == 0) && (ldv_module_refcounter == 1)) - InvariantResult [Line: 9645]: Location Invariant Derived location invariant: ((ldv_retval_3 == 0) && (ldv_module_refcounter == 1)) - InvariantResult [Line: 13694]: Location Invariant Derived location invariant: ((ldv_retval_3 == 0) && (ldv_module_refcounter == 1)) - InvariantResult [Line: 10177]: Location Invariant Derived location invariant: ((ldv_retval_3 == 0) && (ldv_module_refcounter == 1)) - InvariantResult [Line: 9645]: Location Invariant Derived location invariant: ((ldv_retval_3 == 0) && (ldv_module_refcounter == 1)) - InvariantResult [Line: 9870]: Location Invariant Derived location invariant: ((ldv_retval_3 == 0) && (ldv_module_refcounter == 1)) - InvariantResult [Line: 13218]: Location Invariant Derived location invariant: ((ldv_retval_3 == 0) && (ldv_module_refcounter == 1)) - InvariantResult [Line: 8886]: Location Invariant Derived location invariant: ((ldv_retval_3 == 0) && (ldv_module_refcounter == 1)) - InvariantResult [Line: 11983]: Location Invariant Derived location invariant: ((ldv_retval_3 == 0) && (ldv_module_refcounter == 1)) - InvariantResult [Line: 11337]: Location Invariant Derived location invariant: ((ldv_retval_3 == 0) && (ldv_module_refcounter == 1)) - InvariantResult [Line: 13653]: Location Invariant Derived location invariant: ((ldv_retval_3 == 0) && (ldv_module_refcounter == 1)) - InvariantResult [Line: 13531]: Location Invariant Derived location invariant: ((ldv_retval_3 == 0) && (ldv_module_refcounter == 1)) - InvariantResult [Line: 11337]: Location Invariant Derived location invariant: ((ldv_retval_3 == 0) && (ldv_module_refcounter == 1)) - InvariantResult [Line: 9908]: Location Invariant Derived location invariant: ((ldv_retval_3 == 0) && (ldv_module_refcounter == 1)) - InvariantResult [Line: 13650]: Location Invariant Derived location invariant: ((ldv_retval_3 == 0) && (ldv_module_refcounter == 1)) - InvariantResult [Line: 15230]: Location Invariant Derived location invariant: ((ldv_retval_3 == 0) && (ldv_module_refcounter == 1)) RESULT: Ultimate proved your program to be correct! [2024-12-02 06:02:40,177 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ffd3fad-35e2-43f8-84c1-4327561bb5ec/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE