./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 6497de01 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dac69add-b31c-4ab9-8c2a-2c7e56368b69/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dac69add-b31c-4ab9-8c2a-2c7e56368b69/bin/uautomizer-verify-LYvppIcaGC/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dac69add-b31c-4ab9-8c2a-2c7e56368b69/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dac69add-b31c-4ab9-8c2a-2c7e56368b69/bin/uautomizer-verify-LYvppIcaGC/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_dac69add-b31c-4ab9-8c2a-2c7e56368b69/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dac69add-b31c-4ab9-8c2a-2c7e56368b69/bin/uautomizer-verify-LYvppIcaGC --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-6497de0 [2024-11-24 01:14:45,280 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 01:14:45,370 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dac69add-b31c-4ab9-8c2a-2c7e56368b69/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-24 01:14:45,382 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 01:14:45,382 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-24 01:14:45,417 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 01:14:45,417 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-24 01:14:45,418 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-24 01:14:45,418 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-24 01:14:45,418 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-24 01:14:45,418 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 01:14:45,418 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-24 01:14:45,419 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 01:14:45,419 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 01:14:45,419 INFO L153 SettingsManager]: * Use SBE=true [2024-11-24 01:14:45,419 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 01:14:45,419 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 01:14:45,419 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 01:14:45,419 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 01:14:45,419 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 01:14:45,421 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 01:14:45,421 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 01:14:45,421 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 01:14:45,421 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 01:14:45,421 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 01:14:45,422 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-24 01:14:45,422 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 01:14:45,422 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 01:14:45,422 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 01:14:45,422 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 01:14:45,422 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 01:14:45,422 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 01:14:45,423 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 01:14:45,423 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 01:14:45,423 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 01:14:45,423 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 01:14:45,423 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 01:14:45,423 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-24 01:14:45,423 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 01:14:45,423 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-24 01:14:45,423 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 01:14:45,423 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-24 01:14:45,423 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-24 01:14:45,423 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-24 01:14:45,424 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-24 01:14:45,424 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_dac69add-b31c-4ab9-8c2a-2c7e56368b69/bin/uautomizer-verify-LYvppIcaGC 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 [2024-11-24 01:14:45,707 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 01:14:45,718 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 01:14:45,721 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 01:14:45,723 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 01:14:45,723 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 01:14:45,724 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dac69add-b31c-4ab9-8c2a-2c7e56368b69/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--rocker--rocker.ko-entry_point.cil.out.i [2024-11-24 01:14:48,687 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dac69add-b31c-4ab9-8c2a-2c7e56368b69/bin/uautomizer-verify-LYvppIcaGC/data/666e3a924/994446e8018943dda931cc98c8bb5a9f/FLAG02879a3cd [2024-11-24 01:14:49,538 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 01:14:49,540 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dac69add-b31c-4ab9-8c2a-2c7e56368b69/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--rocker--rocker.ko-entry_point.cil.out.i [2024-11-24 01:14:49,604 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dac69add-b31c-4ab9-8c2a-2c7e56368b69/bin/uautomizer-verify-LYvppIcaGC/data/666e3a924/994446e8018943dda931cc98c8bb5a9f/FLAG02879a3cd [2024-11-24 01:14:49,627 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dac69add-b31c-4ab9-8c2a-2c7e56368b69/bin/uautomizer-verify-LYvppIcaGC/data/666e3a924/994446e8018943dda931cc98c8bb5a9f [2024-11-24 01:14:49,630 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 01:14:49,631 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 01:14:49,633 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 01:14:49,633 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 01:14:49,637 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 01:14:49,638 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 01:14:49" (1/1) ... [2024-11-24 01:14:49,639 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2203e719 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:14:49, skipping insertion in model container [2024-11-24 01:14:49,639 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 01:14:49" (1/1) ... [2024-11-24 01:14:49,838 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 01:14:54,104 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_dac69add-b31c-4ab9-8c2a-2c7e56368b69/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] [2024-11-24 01:14:54,206 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 01:14:54,264 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 01:14:54,452 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6823] [2024-11-24 01:14:54,455 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6825] [2024-11-24 01:14:54,456 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] [2024-11-24 01:14:54,457 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] [2024-11-24 01:14:54,457 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] [2024-11-24 01:14:54,458 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] [2024-11-24 01:14:54,459 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] [2024-11-24 01:14:54,460 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [6882] [2024-11-24 01:14:54,464 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [6889] [2024-11-24 01:14:54,471 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] [2024-11-24 01:14:54,472 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] [2024-11-24 01:14:54,474 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] [2024-11-24 01:14:54,475 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] [2024-11-24 01:14:54,475 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] [2024-11-24 01:14:54,482 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [7279] [2024-11-24 01:14:54,482 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [7286] [2024-11-24 01:14:54,482 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movq %1,%0": "=r" (ret): "m" (*((unsigned long volatile *)addr)): "memory"); [7294] [2024-11-24 01:14:54,483 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movq %0,%1": : "r" (val), "m" (*((unsigned long volatile *)addr)): "memory"); [7301] [2024-11-24 01:14:54,495 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] [2024-11-24 01:14:54,500 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] [2024-11-24 01:14:54,510 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] [2024-11-24 01:14:54,511 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8065] [2024-11-24 01:14:54,552 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] [2024-11-24 01:14:54,555 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] [2024-11-24 01:14:54,638 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] [2024-11-24 01:14:54,640 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] [2024-11-24 01:14:54,645 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] [2024-11-24 01:14:55,115 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] [2024-11-24 01:14:55,119 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] [2024-11-24 01:14:55,235 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_dac69add-b31c-4ab9-8c2a-2c7e56368b69/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] [2024-11-24 01:14:55,285 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 01:14:55,686 WARN L1212 FunctionHandler]: The following functions are not defined or handled internally: __cmpxchg_wrong_size [2024-11-24 01:14:55,701 INFO L204 MainTranslator]: Completed translation [2024-11-24 01:14:55,705 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:14:55 WrapperNode [2024-11-24 01:14:55,705 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 01:14:55,706 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 01:14:55,707 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 01:14:55,707 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 01:14:55,717 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:14:55" (1/1) ... [2024-11-24 01:14:55,858 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:14:55" (1/1) ... [2024-11-24 01:14:56,227 INFO L138 Inliner]: procedures = 565, calls = 3298, calls flagged for inlining = 286, calls inlined = 270, statements flattened = 10330 [2024-11-24 01:14:56,228 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 01:14:56,229 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 01:14:56,229 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 01:14:56,229 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 01:14:56,241 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:14:55" (1/1) ... [2024-11-24 01:14:56,241 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:14:55" (1/1) ... [2024-11-24 01:14:56,289 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:14:55" (1/1) ... [2024-11-24 01:14:59,703 INFO L175 MemorySlicer]: Split 1538 memory accesses to 21 slices as follows [2, 3, 2, 2, 43, 3, 1, 11, 3, 8, 2, 1295, 6, 7, 46, 7, 2, 4, 3, 38, 50]. 84 percent of accesses are in the largest equivalence class. The 358 initializations are split as follows [2, 0, 0, 0, 0, 3, 0, 0, 3, 6, 0, 330, 0, 7, 0, 7, 0, 0, 0, 0, 0]. The 467 writes are split as follows [0, 1, 1, 1, 43, 0, 0, 8, 0, 0, 1, 363, 3, 0, 2, 0, 2, 2, 2, 1, 37]. [2024-11-24 01:14:59,703 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:14:55" (1/1) ... [2024-11-24 01:14:59,703 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:14:55" (1/1) ... [2024-11-24 01:14:59,928 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:14:55" (1/1) ... [2024-11-24 01:14:59,947 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:14:55" (1/1) ... [2024-11-24 01:15:00,012 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:14:55" (1/1) ... [2024-11-24 01:15:00,114 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:14:55" (1/1) ... [2024-11-24 01:15:00,158 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:14:55" (1/1) ... [2024-11-24 01:15:00,240 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 01:15:00,242 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 01:15:00,242 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 01:15:00,243 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 01:15:00,244 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:14:55" (1/1) ... [2024-11-24 01:15:00,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 01:15:00,270 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dac69add-b31c-4ab9-8c2a-2c7e56368b69/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:15:00,285 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dac69add-b31c-4ab9-8c2a-2c7e56368b69/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-24 01:15:00,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dac69add-b31c-4ab9-8c2a-2c7e56368b69/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-24 01:15:00,314 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_get_u16 [2024-11-24 01:15:00,315 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_get_u16 [2024-11-24 01:15:00,315 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_cookie_ptr_set [2024-11-24 01:15:00,315 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_cookie_ptr_set [2024-11-24 01:15:00,315 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_group_tbl_do [2024-11-24 01:15:00,315 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_group_tbl_do [2024-11-24 01:15:00,315 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_data [2024-11-24 01:15:00,315 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_data [2024-11-24 01:15:00,315 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-24 01:15:00,315 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-24 01:15:00,316 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_is_bridged [2024-11-24 01:15:00,316 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_is_bridged [2024-11-24 01:15:00,316 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-24 01:15:00,316 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-24 01:15:00,316 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_ring_credits_set [2024-11-24 01:15:00,316 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_ring_credits_set [2024-11-24 01:15:00,316 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_put_u32 [2024-11-24 01:15:00,316 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_put_u32 [2024-11-24 01:15:00,316 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_probe [2024-11-24 01:15:00,316 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_probe [2024-11-24 01:15:00,317 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_obj_add [2024-11-24 01:15:00,317 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_obj_add [2024-11-24 01:15:00,317 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2024-11-24 01:15:00,317 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2024-11-24 01:15:00,317 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2024-11-24 01:15:00,317 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2024-11-24 01:15:00,317 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_dma_rings_fini [2024-11-24 01:15:00,317 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_dma_rings_fini [2024-11-24 01:15:00,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-24 01:15:00,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-24 01:15:00,318 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_get_u32 [2024-11-24 01:15:00,318 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_get_u32 [2024-11-24 01:15:00,318 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-24 01:15:00,318 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-24 01:15:00,318 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2024-11-24 01:15:00,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2024-11-24 01:15:00,318 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_vlan_dump [2024-11-24 01:15:00,318 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_vlan_dump [2024-11-24 01:15:00,319 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_6 [2024-11-24 01:15:00,319 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_6 [2024-11-24 01:15:00,319 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-24 01:15:00,319 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-24 01:15:00,319 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2024-11-24 01:15:00,319 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2024-11-24 01:15:00,319 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-24 01:15:00,319 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-24 01:15:00,319 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_vlan_to_vid [2024-11-24 01:15:00,319 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_vlan_to_vid [2024-11-24 01:15:00,320 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2024-11-24 01:15:00,320 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2024-11-24 01:15:00,320 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-24 01:15:00,320 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-24 01:15:00,320 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-24 01:15:00,320 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-24 01:15:00,320 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netevent_notifier [2024-11-24 01:15:00,320 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netevent_notifier [2024-11-24 01:15:00,320 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_vid_to_vlan [2024-11-24 01:15:00,320 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_vid_to_vlan [2024-11-24 01:15:00,321 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_internal_vlan_tbl_find [2024-11-24 01:15:00,321 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_internal_vlan_tbl_find [2024-11-24 01:15:00,321 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_ok [2024-11-24 01:15:00,321 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_ok [2024-11-24 01:15:00,321 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_fdb_dump [2024-11-24 01:15:00,321 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_fdb_dump [2024-11-24 01:15:00,321 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_obj_del [2024-11-24 01:15:00,321 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_obj_del [2024-11-24 01:15:00,321 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-24 01:15:00,321 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-24 01:15:00,322 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-24 01:15:00,322 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-24 01:15:00,322 INFO L130 BoogieDeclarations]: Found specification of procedure _rocker_neigh_add [2024-11-24 01:15:00,322 INFO L138 BoogieDeclarations]: Found implementation of procedure _rocker_neigh_add [2024-11-24 01:15:00,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-24 01:15:00,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-24 01:15:00,322 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-24 01:15:00,322 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-24 01:15:00,322 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_group_tbl_entry_free [2024-11-24 01:15:00,322 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_group_tbl_entry_free [2024-11-24 01:15:00,322 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_vlan_id_is_internal [2024-11-24 01:15:00,322 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_vlan_id_is_internal [2024-11-24 01:15:00,322 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-24 01:15:00,322 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-24 01:15:00,323 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_put_u64 [2024-11-24 01:15:00,323 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_put_u64 [2024-11-24 01:15:00,323 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-24 01:15:00,323 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-24 01:15:00,323 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-24 01:15:00,323 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_bridge_getlink [2024-11-24 01:15:00,323 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_bridge_getlink [2024-11-24 01:15:00,323 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-24 01:15:00,323 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-24 01:15:00,323 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-24 01:15:00,323 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-24 01:15:00,323 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_get_phys_port_name [2024-11-24 01:15:00,323 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_get_phys_port_name [2024-11-24 01:15:00,323 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_commit [2024-11-24 01:15:00,323 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_commit [2024-11-24 01:15:00,323 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_bridge_setlink [2024-11-24 01:15:00,323 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_bridge_setlink [2024-11-24 01:15:00,324 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2024-11-24 01:15:00,324 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2024-11-24 01:15:00,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-24 01:15:00,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-24 01:15:00,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-24 01:15:00,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-24 01:15:00,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-24 01:15:00,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-24 01:15:00,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-24 01:15:00,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-24 01:15:00,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-24 01:15:00,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-24 01:15:00,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-24 01:15:00,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-24 01:15:00,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-24 01:15:00,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-24 01:15:00,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-24 01:15:00,325 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-24 01:15:00,325 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-24 01:15:00,325 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-24 01:15:00,325 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-24 01:15:00,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-24 01:15:00,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-24 01:15:00,327 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_head_set [2024-11-24 01:15:00,327 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_head_set [2024-11-24 01:15:00,327 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_wait_reset [2024-11-24 01:15:00,327 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_wait_reset [2024-11-24 01:15:00,327 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_dev_check [2024-11-24 01:15:00,328 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_dev_check [2024-11-24 01:15:00,328 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_wait_destroy [2024-11-24 01:15:00,328 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_wait_destroy [2024-11-24 01:15:00,328 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-24 01:15:00,328 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-24 01:15:00,328 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-24 01:15:00,329 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-24 01:15:00,329 INFO L130 BoogieDeclarations]: Found specification of procedure __pos_inc [2024-11-24 01:15:00,329 INFO L138 BoogieDeclarations]: Found implementation of procedure __pos_inc [2024-11-24 01:15:00,329 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_internal_vlan_id_put [2024-11-24 01:15:00,329 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_internal_vlan_id_put [2024-11-24 01:15:00,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-24 01:15:00,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-24 01:15:00,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-24 01:15:00,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-24 01:15:00,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-24 01:15:00,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-24 01:15:00,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-24 01:15:00,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-24 01:15:00,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-24 01:15:00,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-24 01:15:00,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-24 01:15:00,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-24 01:15:00,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-24 01:15:00,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-24 01:15:00,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-24 01:15:00,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-24 01:15:00,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-24 01:15:00,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-24 01:15:00,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-24 01:15:00,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-24 01:15:00,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-24 01:15:00,331 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_total_size [2024-11-24 01:15:00,331 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_total_size [2024-11-24 01:15:00,332 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_cookie_ptr_get [2024-11-24 01:15:00,332 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_cookie_ptr_get [2024-11-24 01:15:00,332 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-24 01:15:00,332 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-24 01:15:00,332 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-24 01:15:00,332 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-24 01:15:00,332 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-24 01:15:00,332 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-24 01:15:00,332 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-24 01:15:00,332 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-24 01:15:00,332 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-24 01:15:00,332 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-24 01:15:00,332 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-24 01:15:00,332 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-24 01:15:00,332 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-24 01:15:00,332 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-24 01:15:00,332 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-24 01:15:00,332 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-24 01:15:00,332 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-24 01:15:00,332 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-24 01:15:00,332 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-24 01:15:00,332 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-24 01:15:00,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-24 01:15:00,335 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-24 01:15:00,335 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-24 01:15:00,335 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_add_head [2024-11-24 01:15:00,335 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_add_head [2024-11-24 01:15:00,335 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_start [2024-11-24 01:15:00,335 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_start [2024-11-24 01:15:00,335 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-24 01:15:00,335 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-24 01:15:00,335 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-24 01:15:00,335 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-24 01:15:00,335 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-24 01:15:00,335 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-24 01:15:00,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-24 01:15:00,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-24 01:15:00,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-24 01:15:00,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-24 01:15:00,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-24 01:15:00,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-24 01:15:00,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-24 01:15:00,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-24 01:15:00,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-24 01:15:00,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-24 01:15:00,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-24 01:15:00,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-24 01:15:00,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-24 01:15:00,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-24 01:15:00,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-24 01:15:00,336 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-24 01:15:00,336 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-24 01:15:00,336 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-24 01:15:00,336 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-24 01:15:00,336 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-24 01:15:00,337 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-24 01:15:00,337 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-24 01:15:00,337 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-24 01:15:00,337 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-24 01:15:00,337 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-24 01:15:00,337 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-24 01:15:00,337 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-24 01:15:00,337 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-24 01:15:00,337 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-24 01:15:00,337 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-24 01:15:00,337 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-24 01:15:00,337 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-24 01:15:00,337 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-24 01:15:00,337 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-24 01:15:00,337 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-24 01:15:00,337 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-24 01:15:00,337 INFO L130 BoogieDeclarations]: Found specification of procedure __rocker_port_mem_alloc [2024-11-24 01:15:00,337 INFO L138 BoogieDeclarations]: Found implementation of procedure __rocker_port_mem_alloc [2024-11-24 01:15:00,337 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_copy [2024-11-24 01:15:00,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_copy [2024-11-24 01:15:00,337 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_3 [2024-11-24 01:15:00,337 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_3 [2024-11-24 01:15:00,338 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_stp_update [2024-11-24 01:15:00,338 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_stp_update [2024-11-24 01:15:00,338 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2024-11-24 01:15:00,338 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2024-11-24 01:15:00,338 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2024-11-24 01:15:00,338 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2024-11-24 01:15:00,338 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_internal_vlan_id_get [2024-11-24 01:15:00,338 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_internal_vlan_id_get [2024-11-24 01:15:00,338 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_msix_tx_vector [2024-11-24 01:15:00,338 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_msix_tx_vector [2024-11-24 01:15:00,338 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_msix_rx_vector [2024-11-24 01:15:00,338 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_msix_rx_vector [2024-11-24 01:15:00,338 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_fwd_enable [2024-11-24 01:15:00,338 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_fwd_enable [2024-11-24 01:15:00,338 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-24 01:15:00,338 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-24 01:15:00,338 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_fdb_dump [2024-11-24 01:15:00,338 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_fdb_dump [2024-11-24 01:15:00,338 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_obj_dump [2024-11-24 01:15:00,338 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_obj_dump [2024-11-24 01:15:00,338 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_parse_nested [2024-11-24 01:15:00,341 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_parse_nested [2024-11-24 01:15:00,341 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2024-11-24 01:15:00,341 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2024-11-24 01:15:00,341 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2024-11-24 01:15:00,342 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2024-11-24 01:15:00,342 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_set_settings [2024-11-24 01:15:00,342 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_set_settings [2024-11-24 01:15:00,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-24 01:15:00,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-24 01:15:00,342 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_kzalloc [2024-11-24 01:15:00,342 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_kzalloc [2024-11-24 01:15:00,342 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_next [2024-11-24 01:15:00,342 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_next [2024-11-24 01:15:00,342 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-24 01:15:00,342 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_ring_bufs_alloc [2024-11-24 01:15:00,342 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_ring_bufs_alloc [2024-11-24 01:15:00,343 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_flow_tbl_find [2024-11-24 01:15:00,343 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_flow_tbl_find [2024-11-24 01:15:00,343 INFO L130 BoogieDeclarations]: Found specification of procedure hash_del [2024-11-24 01:15:00,343 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_del [2024-11-24 01:15:00,343 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 01:15:00,343 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_msix_fini [2024-11-24 01:15:00,344 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_msix_fini [2024-11-24 01:15:00,344 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_test_one [2024-11-24 01:15:00,344 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_test_one [2024-11-24 01:15:00,344 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_attr_get [2024-11-24 01:15:00,344 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_attr_get [2024-11-24 01:15:00,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-24 01:15:00,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-24 01:15:00,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-24 01:15:00,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-24 01:15:00,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-24 01:15:00,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-24 01:15:00,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-24 01:15:00,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-24 01:15:00,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-24 01:15:00,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-24 01:15:00,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-24 01:15:00,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-24 01:15:00,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-24 01:15:00,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-24 01:15:00,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-24 01:15:00,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-24 01:15:00,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-24 01:15:00,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-24 01:15:00,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-24 01:15:00,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-24 01:15:00,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-24 01:15:00,346 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_get_u64 [2024-11-24 01:15:00,346 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_get_u64 [2024-11-24 01:15:00,346 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_ctrl_vlan [2024-11-24 01:15:00,346 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_ctrl_vlan [2024-11-24 01:15:00,346 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_type [2024-11-24 01:15:00,346 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_type [2024-11-24 01:15:00,346 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_wait_event_timeout [2024-11-24 01:15:00,346 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_wait_event_timeout [2024-11-24 01:15:00,346 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-11-24 01:15:00,346 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-11-24 01:15:00,346 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_attr_size [2024-11-24 01:15:00,346 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_attr_size [2024-11-24 01:15:00,346 INFO L130 BoogieDeclarations]: Found specification of procedure _rocker_neigh_update [2024-11-24 01:15:00,347 INFO L138 BoogieDeclarations]: Found implementation of procedure _rocker_neigh_update [2024-11-24 01:15:00,347 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_get_u8 [2024-11-24 01:15:00,347 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_get_u8 [2024-11-24 01:15:00,347 INFO L130 BoogieDeclarations]: Found specification of procedure _rocker_neigh_del [2024-11-24 01:15:00,347 INFO L138 BoogieDeclarations]: Found implementation of procedure _rocker_neigh_del [2024-11-24 01:15:00,347 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_fib_ipv4 [2024-11-24 01:15:00,347 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_fib_ipv4 [2024-11-24 01:15:00,347 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-24 01:15:00,347 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-24 01:15:00,347 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_ig_tbl [2024-11-24 01:15:00,347 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_ig_tbl [2024-11-24 01:15:00,347 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_group_l2_interface [2024-11-24 01:15:00,347 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_group_l2_interface [2024-11-24 01:15:00,347 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 01:15:00,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 01:15:00,347 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2024-11-24 01:15:00,347 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2024-11-24 01:15:00,347 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_set_enable [2024-11-24 01:15:00,347 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_set_enable [2024-11-24 01:15:00,348 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-24 01:15:00,348 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-24 01:15:00,348 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-11-24 01:15:00,348 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-11-24 01:15:00,349 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_rx_ring_skb_alloc [2024-11-24 01:15:00,349 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_rx_ring_skb_alloc [2024-11-24 01:15:00,349 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_rx_ring_skb_free [2024-11-24 01:15:00,349 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_rx_ring_skb_free [2024-11-24 01:15:00,349 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_cmd_exec [2024-11-24 01:15:00,349 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_cmd_exec [2024-11-24 01:15:00,349 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tx_desc_frags_unmap [2024-11-24 01:15:00,349 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tx_desc_frags_unmap [2024-11-24 01:15:00,349 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_parse_desc [2024-11-24 01:15:00,349 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_parse_desc [2024-11-24 01:15:00,349 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_kfree [2024-11-24 01:15:00,350 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_kfree [2024-11-24 01:15:00,350 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_ring_destroy [2024-11-24 01:15:00,350 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_ring_destroy [2024-11-24 01:15:00,350 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-24 01:15:00,350 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-24 01:15:00,350 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-24 01:15:00,350 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-24 01:15:00,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-24 01:15:00,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-24 01:15:00,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-24 01:15:00,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-24 01:15:00,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-24 01:15:00,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-24 01:15:00,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-24 01:15:00,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-24 01:15:00,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-24 01:15:00,352 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-24 01:15:00,352 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-24 01:15:00,352 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-24 01:15:00,352 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-24 01:15:00,352 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-24 01:15:00,352 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-24 01:15:00,352 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-24 01:15:00,352 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-24 01:15:00,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-24 01:15:00,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-24 01:15:00,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-24 01:15:00,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-24 01:15:00,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-24 01:15:00,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-24 01:15:00,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-24 01:15:00,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-24 01:15:00,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-24 01:15:00,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-24 01:15:00,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-24 01:15:00,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-24 01:15:00,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-24 01:15:00,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-24 01:15:00,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-24 01:15:00,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-24 01:15:00,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-24 01:15:00,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-24 01:15:00,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-24 01:15:00,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-24 01:15:00,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-24 01:15:00,353 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_rings_fini [2024-11-24 01:15:00,353 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_rings_fini [2024-11-24 01:15:00,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-24 01:15:00,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-24 01:15:00,353 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_flow_tbl_do [2024-11-24 01:15:00,353 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_flow_tbl_do [2024-11-24 01:15:00,353 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2024-11-24 01:15:00,353 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2024-11-24 01:15:00,353 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_router_mac [2024-11-24 01:15:00,353 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_router_mac [2024-11-24 01:15:00,354 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2024-11-24 01:15:00,354 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2024-11-24 01:15:00,354 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-24 01:15:00,354 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-24 01:15:00,354 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_ring_create [2024-11-24 01:15:00,354 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_ring_create [2024-11-24 01:15:00,354 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_rx_ring_skb_unmap [2024-11-24 01:15:00,354 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_rx_ring_skb_unmap [2024-11-24 01:15:00,354 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdevice_notifier [2024-11-24 01:15:00,354 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdevice_notifier [2024-11-24 01:15:00,354 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_err [2024-11-24 01:15:00,354 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_err [2024-11-24 01:15:00,354 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_put_be16 [2024-11-24 01:15:00,354 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_put_be16 [2024-11-24 01:15:00,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-24 01:15:00,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-24 01:15:00,354 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-24 01:15:00,354 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-24 01:15:00,354 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_parse [2024-11-24 01:15:00,354 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_parse [2024-11-24 01:15:00,354 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-24 01:15:00,354 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-24 01:15:00,354 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-24 01:15:00,354 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-24 01:15:00,354 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-24 01:15:00,354 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-24 01:15:00,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-24 01:15:00,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-24 01:15:00,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-24 01:15:00,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-24 01:15:00,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-24 01:15:00,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-24 01:15:00,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-24 01:15:00,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-24 01:15:00,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-24 01:15:00,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-24 01:15:00,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-24 01:15:00,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-24 01:15:00,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-24 01:15:00,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-24 01:15:00,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-24 01:15:00,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-24 01:15:00,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-24 01:15:00,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-24 01:15:00,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-24 01:15:00,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-24 01:15:00,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-24 01:15:00,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-24 01:15:00,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-24 01:15:00,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-24 01:15:00,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-24 01:15:00,360 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-24 01:15:00,360 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-24 01:15:00,360 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-24 01:15:00,361 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-24 01:15:00,361 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-24 01:15:00,361 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-24 01:15:00,361 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-24 01:15:00,361 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-24 01:15:00,361 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-24 01:15:00,361 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-24 01:15:00,361 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-24 01:15:00,361 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_flow_tbl_ucast4_routing [2024-11-24 01:15:00,361 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_flow_tbl_ucast4_routing [2024-11-24 01:15:00,361 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-24 01:15:00,361 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-24 01:15:00,362 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-24 01:15:00,362 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-24 01:15:00,362 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_group_tbl_find [2024-11-24 01:15:00,362 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_group_tbl_find [2024-11-24 01:15:00,362 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_vlan [2024-11-24 01:15:00,362 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_vlan [2024-11-24 01:15:00,362 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_3 [2024-11-24 01:15:00,362 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_3 [2024-11-24 01:15:00,362 INFO L130 BoogieDeclarations]: Found specification of procedure prandom_u32 [2024-11-24 01:15:00,362 INFO L138 BoogieDeclarations]: Found implementation of procedure prandom_u32 [2024-11-24 01:15:00,362 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_fdb_learn [2024-11-24 01:15:00,362 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_fdb_learn [2024-11-24 01:15:00,363 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_msix_vector [2024-11-24 01:15:00,363 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_msix_vector [2024-11-24 01:15:00,363 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2024-11-24 01:15:00,363 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2024-11-24 01:15:00,363 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-24 01:15:00,363 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_set_learning [2024-11-24 01:15:00,363 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_set_learning [2024-11-24 01:15:00,363 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_put_be32 [2024-11-24 01:15:00,363 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_put_be32 [2024-11-24 01:15:00,363 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-24 01:15:00,364 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-24 01:15:00,364 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-24 01:15:00,364 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-24 01:15:00,364 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-24 01:15:00,364 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-24 01:15:00,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-24 01:15:00,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-24 01:15:00,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-24 01:15:00,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-24 01:15:00,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-24 01:15:00,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-24 01:15:00,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-24 01:15:00,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-24 01:15:00,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-24 01:15:00,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-24 01:15:00,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-24 01:15:00,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-24 01:15:00,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-24 01:15:00,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-24 01:15:00,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-24 01:15:00,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-24 01:15:00,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-24 01:15:00,365 INFO L130 BoogieDeclarations]: Found specification of procedure hash_32 [2024-11-24 01:15:00,365 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_32 [2024-11-24 01:15:00,365 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_flow_tbl_bridge [2024-11-24 01:15:00,365 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_flow_tbl_bridge [2024-11-24 01:15:00,365 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_attr_set [2024-11-24 01:15:00,365 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_attr_set [2024-11-24 01:15:00,370 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_nest_end [2024-11-24 01:15:00,370 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_nest_end [2024-11-24 01:15:00,370 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2024-11-24 01:15:00,370 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2024-11-24 01:15:00,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-24 01:15:00,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-24 01:15:00,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-24 01:15:00,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-24 01:15:00,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-24 01:15:00,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-24 01:15:00,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-24 01:15:00,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-24 01:15:00,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-24 01:15:00,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-24 01:15:00,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-24 01:15:00,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-24 01:15:00,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-24 01:15:00,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-24 01:15:00,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-24 01:15:00,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-24 01:15:00,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-24 01:15:00,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-24 01:15:00,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-24 01:15:00,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-24 01:15:00,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-24 01:15:00,371 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_trans_abort [2024-11-24 01:15:00,371 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_trans_abort [2024-11-24 01:15:00,371 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_len [2024-11-24 01:15:00,371 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_len [2024-11-24 01:15:00,371 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-24 01:15:00,371 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-24 01:15:00,371 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_wait_wake_up [2024-11-24 01:15:00,371 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_wait_wake_up [2024-11-24 01:15:00,371 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_wait_init [2024-11-24 01:15:00,371 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_wait_init [2024-11-24 01:15:00,371 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-11-24 01:15:00,371 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-11-24 01:15:00,371 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-24 01:15:00,371 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-24 01:15:00,371 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2024-11-24 01:15:00,371 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2024-11-24 01:15:00,371 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-11-24 01:15:00,371 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-11-24 01:15:00,371 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-24 01:15:00,371 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-24 01:15:00,371 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-24 01:15:00,371 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-24 01:15:00,371 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_neigh_tbl_find [2024-11-24 01:15:00,372 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_neigh_tbl_find [2024-11-24 01:15:00,372 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_vlan_del [2024-11-24 01:15:00,372 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_vlan_del [2024-11-24 01:15:00,372 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_kcalloc [2024-11-24 01:15:00,372 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_kcalloc [2024-11-24 01:15:00,372 INFO L130 BoogieDeclarations]: Found specification of procedure inet_make_mask [2024-11-24 01:15:00,372 INFO L138 BoogieDeclarations]: Found implementation of procedure inet_make_mask [2024-11-24 01:15:00,372 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_fdb_add [2024-11-24 01:15:00,372 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_fdb_add [2024-11-24 01:15:00,372 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-24 01:15:00,372 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-24 01:15:00,372 INFO L130 BoogieDeclarations]: Found specification of procedure change_bit [2024-11-24 01:15:00,372 INFO L138 BoogieDeclarations]: Found implementation of procedure change_bit [2024-11-24 01:15:00,372 INFO L130 BoogieDeclarations]: Found specification of procedure call_switchdev_notifiers [2024-11-24 01:15:00,372 INFO L138 BoogieDeclarations]: Found implementation of procedure call_switchdev_notifiers [2024-11-24 01:15:00,372 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2024-11-24 01:15:00,372 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2024-11-24 01:15:00,372 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_gen_clear [2024-11-24 01:15:00,372 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_gen_clear [2024-11-24 01:15:00,372 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_fdb_learn_work [2024-11-24 01:15:00,372 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_fdb_learn_work [2024-11-24 01:15:00,372 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2024-11-24 01:15:00,372 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2024-11-24 01:15:00,372 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_nest_cancel [2024-11-24 01:15:00,372 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_nest_cancel [2024-11-24 01:15:00,372 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-24 01:15:00,372 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-24 01:15:00,372 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_ring_pass_to_producer [2024-11-24 01:15:00,373 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_ring_pass_to_producer [2024-11-24 01:15:00,373 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_get_settings [2024-11-24 01:15:00,373 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_get_settings [2024-11-24 01:15:00,373 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-24 01:15:00,373 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-24 01:15:00,373 INFO L130 BoogieDeclarations]: Found specification of procedure __hash_init [2024-11-24 01:15:00,373 INFO L138 BoogieDeclarations]: Found implementation of procedure __hash_init [2024-11-24 01:15:00,373 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_set_mac_address [2024-11-24 01:15:00,373 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_set_mac_address [2024-11-24 01:15:00,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-24 01:15:00,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-24 01:15:00,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-24 01:15:00,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-24 01:15:00,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-24 01:15:00,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-24 01:15:00,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-24 01:15:00,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-24 01:15:00,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-24 01:15:00,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-24 01:15:00,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-24 01:15:00,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-24 01:15:00,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-24 01:15:00,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-24 01:15:00,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-24 01:15:00,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-24 01:15:00,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-24 01:15:00,378 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-24 01:15:00,378 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-24 01:15:00,378 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-24 01:15:00,378 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-24 01:15:00,378 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_3 [2024-11-24 01:15:00,378 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_3 [2024-11-24 01:15:00,379 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2024-11-24 01:15:00,379 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2024-11-24 01:15:00,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-24 01:15:00,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-24 01:15:00,379 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_tail_get [2024-11-24 01:15:00,379 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_tail_get [2024-11-24 01:15:00,379 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_vlan_add [2024-11-24 01:15:00,379 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_vlan_add [2024-11-24 01:15:00,379 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_flow_tbl_term_mac [2024-11-24 01:15:00,379 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_flow_tbl_term_mac [2024-11-24 01:15:00,379 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_nest_start [2024-11-24 01:15:00,379 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_nest_start [2024-11-24 01:15:00,379 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-24 01:15:00,379 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-24 01:15:00,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-24 01:15:00,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-24 01:15:00,379 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-24 01:15:00,379 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-24 01:15:00,379 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2024-11-24 01:15:00,379 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2024-11-24 01:15:00,379 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_head_get [2024-11-24 01:15:00,379 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_head_get [2024-11-24 01:15:00,379 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2024-11-24 01:15:00,379 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2024-11-24 01:15:00,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_5 [2024-11-24 01:15:00,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_5 [2024-11-24 01:15:00,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_4 [2024-11-24 01:15:00,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_4 [2024-11-24 01:15:00,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-11-24 01:15:00,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-11-24 01:15:00,380 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_bh_held [2024-11-24 01:15:00,380 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_bh_held [2024-11-24 01:15:00,380 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2024-11-24 01:15:00,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2024-11-24 01:15:00,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_3 [2024-11-24 01:15:00,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_3 [2024-11-24 01:15:00,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2024-11-24 01:15:00,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2024-11-24 01:15:00,380 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tx_desc_frag_map_put [2024-11-24 01:15:00,380 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tx_desc_frag_map_put [2024-11-24 01:15:00,380 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_fdb_del [2024-11-24 01:15:00,380 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_fdb_del [2024-11-24 01:15:00,380 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_free_tbls [2024-11-24 01:15:00,380 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_free_tbls [2024-11-24 01:15:00,380 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_put_u8 [2024-11-24 01:15:00,380 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_put_u8 [2024-11-24 01:15:00,380 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_put [2024-11-24 01:15:00,380 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_put [2024-11-24 01:15:00,380 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_ring_bufs_free [2024-11-24 01:15:00,380 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_ring_bufs_free [2024-11-24 01:15:00,380 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_bridge_dellink [2024-11-24 01:15:00,380 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_bridge_dellink [2024-11-24 01:15:00,380 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_put_u16 [2024-11-24 01:15:00,380 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_put_u16 [2024-11-24 01:15:00,380 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-24 01:15:00,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-24 01:15:00,381 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-24 01:15:00,381 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-24 01:15:00,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-24 01:15:00,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-24 01:15:00,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-24 01:15:00,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-24 01:15:00,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-24 01:15:00,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-24 01:15:00,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-24 01:15:00,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-24 01:15:00,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-24 01:15:00,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-24 01:15:00,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-24 01:15:00,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-24 01:15:00,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-24 01:15:00,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-24 01:15:00,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-24 01:15:00,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-24 01:15:00,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-24 01:15:00,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-24 01:15:00,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-24 01:15:00,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-24 01:15:00,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-24 01:15:00,381 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2024-11-24 01:15:00,381 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2024-11-24 01:15:00,381 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_ipv4_neigh [2024-11-24 01:15:00,381 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_ipv4_neigh [2024-11-24 01:15:00,383 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-11-24 01:15:00,383 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-11-24 01:15:00,383 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_remove_ports [2024-11-24 01:15:00,383 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_remove_ports [2024-11-24 01:15:00,383 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_fdb [2024-11-24 01:15:00,383 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_fdb [2024-11-24 01:15:02,462 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 01:15:02,467 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 01:15:20,985 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-24 01:15:32,691 INFO L? ?]: Removed 5552 outVars from TransFormulas that were not future-live. [2024-11-24 01:15:32,691 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 01:15:32,797 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 01:15:32,797 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-24 01:15:32,800 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 01:15:32 BoogieIcfgContainer [2024-11-24 01:15:32,800 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 01:15:32,802 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-24 01:15:32,802 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-24 01:15:32,808 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-24 01:15:32,808 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.11 01:14:49" (1/3) ... [2024-11-24 01:15:32,810 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@586f98a8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 01:15:32, skipping insertion in model container [2024-11-24 01:15:32,810 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:14:55" (2/3) ... [2024-11-24 01:15:32,810 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@586f98a8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 01:15:32, skipping insertion in model container [2024-11-24 01:15:32,811 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 01:15:32" (3/3) ... [2024-11-24 01:15:32,812 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--rocker--rocker.ko-entry_point.cil.out.i [2024-11-24 01:15:32,833 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-24 01:15:32,837 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. [2024-11-24 01:15:32,998 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-24 01:15:33,012 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;@4aeea7d3, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-24 01:15:33,012 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-11-24 01:15:33,033 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) [2024-11-24 01:15:33,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 570 [2024-11-24 01:15:33,089 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:15:33,090 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] [2024-11-24 01:15:33,091 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [rocker_port_fib_ipv4Err0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:15:33,098 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:15:33,098 INFO L85 PathProgramCache]: Analyzing trace with hash -317800311, now seen corresponding path program 1 times [2024-11-24 01:15:33,106 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:15:33,106 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [860781744] [2024-11-24 01:15:33,107 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:15:33,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:15:39,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:15:40,992 INFO L134 CoverageAnalysis]: Checked inductivity of 4487 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4487 trivial. 0 not checked. [2024-11-24 01:15:40,993 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:15:40,993 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [860781744] [2024-11-24 01:15:40,995 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [860781744] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:15:40,995 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:15:40,996 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 01:15:40,997 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1126951721] [2024-11-24 01:15:40,997 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:15:41,002 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 01:15:41,002 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:15:41,025 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 01:15:41,026 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 01:15:41,035 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) [2024-11-24 01:15:45,142 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 01:15:46,402 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:15:46,404 INFO L93 Difference]: Finished difference Result 12382 states and 18113 transitions. [2024-11-24 01:15:46,406 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 01:15:46,407 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 [2024-11-24 01:15:46,410 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:15:46,539 INFO L225 Difference]: With dead ends: 12382 [2024-11-24 01:15:46,539 INFO L226 Difference]: Without dead ends: 8147 [2024-11-24 01:15:46,590 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 [2024-11-24 01:15:46,596 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, 4.6s IncrementalHoareTripleChecker+Time [2024-11-24 01:15:46,597 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5791 Valid, 11923 Invalid, 15 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3 Valid, 11 Invalid, 1 Unknown, 0 Unchecked, 4.6s Time] [2024-11-24 01:15:46,633 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8147 states. [2024-11-24 01:15:47,170 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8147 to 8145. [2024-11-24 01:15:47,189 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) [2024-11-24 01:15:47,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8145 states to 8145 states and 11636 transitions. [2024-11-24 01:15:47,306 INFO L78 Accepts]: Start accepts. Automaton has 8145 states and 11636 transitions. Word has length 569 [2024-11-24 01:15:47,309 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:15:47,310 INFO L471 AbstractCegarLoop]: Abstraction has 8145 states and 11636 transitions. [2024-11-24 01:15:47,310 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) [2024-11-24 01:15:47,310 INFO L276 IsEmpty]: Start isEmpty. Operand 8145 states and 11636 transitions. [2024-11-24 01:15:47,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 583 [2024-11-24 01:15:47,341 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:15:47,342 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] [2024-11-24 01:15:47,342 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-24 01:15:47,342 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [rocker_port_fib_ipv4Err0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:15:47,343 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:15:47,344 INFO L85 PathProgramCache]: Analyzing trace with hash -1248347907, now seen corresponding path program 1 times [2024-11-24 01:15:47,344 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:15:47,344 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [187507126] [2024-11-24 01:15:47,344 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:15:47,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:15:52,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:15:54,304 INFO L134 CoverageAnalysis]: Checked inductivity of 4809 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4809 trivial. 0 not checked. [2024-11-24 01:15:54,306 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:15:54,306 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [187507126] [2024-11-24 01:15:54,306 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [187507126] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:15:54,306 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:15:54,307 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-24 01:15:54,307 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1169088163] [2024-11-24 01:15:54,307 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:15:54,310 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-24 01:15:54,310 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:15:54,311 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-24 01:15:54,311 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-24 01:15:54,311 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) [2024-11-24 01:15:55,133 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:15:55,134 INFO L93 Difference]: Finished difference Result 16208 states and 23152 transitions. [2024-11-24 01:15:55,134 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-24 01:15:55,134 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 [2024-11-24 01:15:55,136 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:15:55,216 INFO L225 Difference]: With dead ends: 16208 [2024-11-24 01:15:55,216 INFO L226 Difference]: Without dead ends: 8152 [2024-11-24 01:15:55,260 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 [2024-11-24 01:15:55,262 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, 0.1s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-24 01:15:55,262 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5903 Valid, 11821 Invalid, 15 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [4 Valid, 11 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-24 01:15:55,276 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8152 states. [2024-11-24 01:15:55,647 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8152 to 8147. [2024-11-24 01:15:55,674 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) [2024-11-24 01:15:55,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8147 states to 8147 states and 11637 transitions. [2024-11-24 01:15:55,750 INFO L78 Accepts]: Start accepts. Automaton has 8147 states and 11637 transitions. Word has length 582 [2024-11-24 01:15:55,751 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:15:55,755 INFO L471 AbstractCegarLoop]: Abstraction has 8147 states and 11637 transitions. [2024-11-24 01:15:55,756 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) [2024-11-24 01:15:55,756 INFO L276 IsEmpty]: Start isEmpty. Operand 8147 states and 11637 transitions. [2024-11-24 01:15:55,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 593 [2024-11-24 01:15:55,775 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:15:55,776 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] [2024-11-24 01:15:55,776 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-24 01:15:55,776 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [rocker_port_fib_ipv4Err0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:15:55,780 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:15:55,781 INFO L85 PathProgramCache]: Analyzing trace with hash -539148643, now seen corresponding path program 1 times [2024-11-24 01:15:55,781 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:15:55,781 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1560770518] [2024-11-24 01:15:55,781 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:15:55,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:16:00,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:16:01,650 INFO L134 CoverageAnalysis]: Checked inductivity of 4809 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4809 trivial. 0 not checked. [2024-11-24 01:16:01,652 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:16:01,652 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1560770518] [2024-11-24 01:16:01,652 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1560770518] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:16:01,652 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:16:01,652 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 01:16:01,653 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [612898180] [2024-11-24 01:16:01,653 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:16:01,654 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 01:16:01,655 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:16:01,655 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 01:16:01,656 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 01:16:01,656 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) [2024-11-24 01:16:01,982 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:16:01,982 INFO L93 Difference]: Finished difference Result 8147 states and 11637 transitions. [2024-11-24 01:16:01,982 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 01:16:01,982 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 [2024-11-24 01:16:01,984 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:16:02,050 INFO L225 Difference]: With dead ends: 8147 [2024-11-24 01:16:02,050 INFO L226 Difference]: Without dead ends: 8129 [2024-11-24 01:16:02,058 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 [2024-11-24 01:16:02,059 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 [2024-11-24 01:16:02,059 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] [2024-11-24 01:16:02,074 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8129 states. [2024-11-24 01:16:02,433 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8129 to 8129. [2024-11-24 01:16:02,446 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) [2024-11-24 01:16:02,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8129 states to 8129 states and 11618 transitions. [2024-11-24 01:16:02,637 INFO L78 Accepts]: Start accepts. Automaton has 8129 states and 11618 transitions. Word has length 592 [2024-11-24 01:16:02,638 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:16:02,639 INFO L471 AbstractCegarLoop]: Abstraction has 8129 states and 11618 transitions. [2024-11-24 01:16:02,639 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) [2024-11-24 01:16:02,639 INFO L276 IsEmpty]: Start isEmpty. Operand 8129 states and 11618 transitions. [2024-11-24 01:16:02,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 693 [2024-11-24 01:16:02,688 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:16:02,689 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] [2024-11-24 01:16:02,689 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-24 01:16:02,689 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting rocker_port_fib_ipv4Err0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [rocker_port_fib_ipv4Err0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:16:02,690 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:16:02,691 INFO L85 PathProgramCache]: Analyzing trace with hash -1721946538, now seen corresponding path program 1 times [2024-11-24 01:16:02,691 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:16:02,692 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1547471957] [2024-11-24 01:16:02,692 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:16:02,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:16:08,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:16:09,088 INFO L134 CoverageAnalysis]: Checked inductivity of 4504 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4504 trivial. 0 not checked. [2024-11-24 01:16:09,088 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:16:09,088 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1547471957] [2024-11-24 01:16:09,088 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1547471957] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:16:09,088 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:16:09,088 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 01:16:09,088 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1788364290] [2024-11-24 01:16:09,088 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:16:09,091 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 01:16:09,092 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:16:09,093 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 01:16:09,093 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 01:16:09,093 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) [2024-11-24 01:16:10,047 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:16:10,048 INFO L93 Difference]: Finished difference Result 23319 states and 33310 transitions. [2024-11-24 01:16:10,048 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 01:16:10,048 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 [2024-11-24 01:16:10,051 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:16:10,200 INFO L225 Difference]: With dead ends: 23319 [2024-11-24 01:16:10,201 INFO L226 Difference]: Without dead ends: 15279 [2024-11-24 01:16:10,249 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 [2024-11-24 01:16:10,251 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 [2024-11-24 01:16:10,252 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] [2024-11-24 01:16:10,272 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15279 states. [2024-11-24 01:16:11,125 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15279 to 15277. [2024-11-24 01:16:11,145 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) [2024-11-24 01:16:11,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15277 states to 15277 states and 21815 transitions. [2024-11-24 01:16:11,251 INFO L78 Accepts]: Start accepts. Automaton has 15277 states and 21815 transitions. Word has length 692 [2024-11-24 01:16:11,253 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:16:11,253 INFO L471 AbstractCegarLoop]: Abstraction has 15277 states and 21815 transitions. [2024-11-24 01:16:11,253 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) [2024-11-24 01:16:11,253 INFO L276 IsEmpty]: Start isEmpty. Operand 15277 states and 21815 transitions. [2024-11-24 01:16:11,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 810 [2024-11-24 01:16:11,345 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:16:11,346 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] [2024-11-24 01:16:11,346 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-24 01:16:11,346 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting rocker_port_fib_ipv4Err0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [rocker_port_fib_ipv4Err0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:16:11,347 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:16:11,347 INFO L85 PathProgramCache]: Analyzing trace with hash 1137875079, now seen corresponding path program 1 times [2024-11-24 01:16:11,347 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:16:11,347 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1622340953] [2024-11-24 01:16:11,348 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:16:11,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:16:16,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:16:17,362 INFO L134 CoverageAnalysis]: Checked inductivity of 6649 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6649 trivial. 0 not checked. [2024-11-24 01:16:17,362 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:16:17,362 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1622340953] [2024-11-24 01:16:17,362 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1622340953] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:16:17,362 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:16:17,362 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 01:16:17,362 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [871312962] [2024-11-24 01:16:17,363 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:16:17,364 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 01:16:17,364 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:16:17,364 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 01:16:17,364 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 01:16:17,365 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) [2024-11-24 01:16:18,198 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:16:18,199 INFO L93 Difference]: Finished difference Result 30469 states and 43535 transitions. [2024-11-24 01:16:18,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 01:16:18,199 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 [2024-11-24 01:16:18,201 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:16:18,315 INFO L225 Difference]: With dead ends: 30469 [2024-11-24 01:16:18,315 INFO L226 Difference]: Without dead ends: 15281 [2024-11-24 01:16:18,376 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 [2024-11-24 01:16:18,377 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 [2024-11-24 01:16:18,378 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] [2024-11-24 01:16:18,401 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15281 states. [2024-11-24 01:16:19,047 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15281 to 15281. [2024-11-24 01:16:19,070 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) [2024-11-24 01:16:19,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15281 states to 15281 states and 21821 transitions. [2024-11-24 01:16:19,408 INFO L78 Accepts]: Start accepts. Automaton has 15281 states and 21821 transitions. Word has length 809 [2024-11-24 01:16:19,409 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:16:19,409 INFO L471 AbstractCegarLoop]: Abstraction has 15281 states and 21821 transitions. [2024-11-24 01:16:19,409 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) [2024-11-24 01:16:19,409 INFO L276 IsEmpty]: Start isEmpty. Operand 15281 states and 21821 transitions. [2024-11-24 01:16:19,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 821 [2024-11-24 01:16:19,485 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:16:19,486 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] [2024-11-24 01:16:19,486 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-24 01:16:19,486 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting rocker_port_fib_ipv4Err0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [rocker_port_fib_ipv4Err0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:16:19,488 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:16:19,488 INFO L85 PathProgramCache]: Analyzing trace with hash 620291105, now seen corresponding path program 1 times [2024-11-24 01:16:19,488 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:16:19,488 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [242974873] [2024-11-24 01:16:19,489 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:16:19,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:16:24,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:16:25,321 INFO L134 CoverageAnalysis]: Checked inductivity of 6649 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6649 trivial. 0 not checked. [2024-11-24 01:16:25,321 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:16:25,321 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [242974873] [2024-11-24 01:16:25,321 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [242974873] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:16:25,321 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:16:25,322 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 01:16:25,322 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1519606337] [2024-11-24 01:16:25,322 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:16:25,323 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 01:16:25,323 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:16:25,324 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 01:16:25,325 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 01:16:25,325 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) [2024-11-24 01:16:26,587 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:16:26,588 INFO L93 Difference]: Finished difference Result 30481 states and 43553 transitions. [2024-11-24 01:16:26,588 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 01:16:26,589 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 [2024-11-24 01:16:26,591 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:16:26,778 INFO L225 Difference]: With dead ends: 30481 [2024-11-24 01:16:26,778 INFO L226 Difference]: Without dead ends: 15289 [2024-11-24 01:16:26,896 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 01:16:26,901 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 [2024-11-24 01:16:26,901 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] [2024-11-24 01:16:26,928 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15289 states. [2024-11-24 01:16:27,824 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15289 to 15289. [2024-11-24 01:16:27,847 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) [2024-11-24 01:16:27,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15289 states to 15289 states and 21833 transitions. [2024-11-24 01:16:27,942 INFO L78 Accepts]: Start accepts. Automaton has 15289 states and 21833 transitions. Word has length 820 [2024-11-24 01:16:27,944 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:16:27,944 INFO L471 AbstractCegarLoop]: Abstraction has 15289 states and 21833 transitions. [2024-11-24 01:16:27,945 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) [2024-11-24 01:16:27,945 INFO L276 IsEmpty]: Start isEmpty. Operand 15289 states and 21833 transitions. [2024-11-24 01:16:28,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 815 [2024-11-24 01:16:28,007 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:16:28,007 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] [2024-11-24 01:16:28,008 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-24 01:16:28,008 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting rocker_port_fib_ipv4Err0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [rocker_port_fib_ipv4Err0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:16:28,008 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:16:28,009 INFO L85 PathProgramCache]: Analyzing trace with hash 1385924171, now seen corresponding path program 1 times [2024-11-24 01:16:28,009 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:16:28,009 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [73147454] [2024-11-24 01:16:28,009 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:16:28,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:16:33,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:16:36,896 INFO L134 CoverageAnalysis]: Checked inductivity of 6649 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6649 trivial. 0 not checked. [2024-11-24 01:16:36,896 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:16:36,896 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [73147454] [2024-11-24 01:16:36,896 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [73147454] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:16:36,896 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:16:36,897 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2024-11-24 01:16:36,897 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2084714229] [2024-11-24 01:16:36,897 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:16:36,899 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-11-24 01:16:36,899 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:16:36,900 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-11-24 01:16:36,900 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=72, Unknown=0, NotChecked=0, Total=90 [2024-11-24 01:16:36,901 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) [2024-11-24 01:16:41,923 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:16:41,923 INFO L93 Difference]: Finished difference Result 30893 states and 44200 transitions. [2024-11-24 01:16:41,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-11-24 01:16:41,924 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 [2024-11-24 01:16:41,925 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:16:42,057 INFO L225 Difference]: With dead ends: 30893 [2024-11-24 01:16:42,057 INFO L226 Difference]: Without dead ends: 15693 [2024-11-24 01:16:42,132 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=32, Invalid=124, Unknown=0, NotChecked=0, Total=156 [2024-11-24 01:16:42,134 INFO L435 NwaCegarLoop]: 5870 mSDtfsCounter, 428 mSDsluCounter, 41018 mSDsCounter, 0 mSdLazyCounter, 313 mSolverCounterSat, 85 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 435 SdHoareTripleChecker+Valid, 46888 SdHoareTripleChecker+Invalid, 398 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 85 IncrementalHoareTripleChecker+Valid, 313 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.6s IncrementalHoareTripleChecker+Time [2024-11-24 01:16:42,134 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [435 Valid, 46888 Invalid, 398 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [85 Valid, 313 Invalid, 0 Unknown, 0 Unchecked, 3.6s Time] [2024-11-24 01:16:42,153 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15693 states. [2024-11-24 01:16:43,023 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15693 to 15663. [2024-11-24 01:16:43,048 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) [2024-11-24 01:16:43,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15663 states to 15663 states and 22415 transitions. [2024-11-24 01:16:43,165 INFO L78 Accepts]: Start accepts. Automaton has 15663 states and 22415 transitions. Word has length 814 [2024-11-24 01:16:43,166 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:16:43,167 INFO L471 AbstractCegarLoop]: Abstraction has 15663 states and 22415 transitions. [2024-11-24 01:16:43,167 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) [2024-11-24 01:16:43,167 INFO L276 IsEmpty]: Start isEmpty. Operand 15663 states and 22415 transitions. [2024-11-24 01:16:43,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 831 [2024-11-24 01:16:43,234 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:16:43,235 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] [2024-11-24 01:16:43,235 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-24 01:16:43,235 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting rocker_port_fib_ipv4Err0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [rocker_port_fib_ipv4Err0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:16:43,236 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:16:43,236 INFO L85 PathProgramCache]: Analyzing trace with hash 803947780, now seen corresponding path program 1 times [2024-11-24 01:16:43,236 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:16:43,236 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1003407355] [2024-11-24 01:16:43,236 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:16:43,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:16:48,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:16:51,983 INFO L134 CoverageAnalysis]: Checked inductivity of 6649 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 6646 trivial. 0 not checked. [2024-11-24 01:16:51,984 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:16:51,984 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1003407355] [2024-11-24 01:16:51,984 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1003407355] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-24 01:16:51,984 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [141625271] [2024-11-24 01:16:51,984 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:16:51,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-24 01:16:51,985 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dac69add-b31c-4ab9-8c2a-2c7e56368b69/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:51,989 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dac69add-b31c-4ab9-8c2a-2c7e56368b69/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-24 01:16:51,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dac69add-b31c-4ab9-8c2a-2c7e56368b69/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-24 01:17:00,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:17:00,762 INFO L256 TraceCheckSpWp]: Trace formula consists of 7926 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-24 01:17:00,793 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:17:01,132 INFO L134 CoverageAnalysis]: Checked inductivity of 6649 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6649 trivial. 0 not checked. [2024-11-24 01:17:01,132 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-24 01:17:01,132 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [141625271] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:17:01,133 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-24 01:17:01,133 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [11] total 12 [2024-11-24 01:17:01,133 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1398225723] [2024-11-24 01:17:01,133 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:17:01,135 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 01:17:01,135 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:17:01,136 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 01:17:01,137 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=110, Unknown=0, NotChecked=0, Total=132 [2024-11-24 01:17:01,137 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) [2024-11-24 01:17:01,888 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:17:01,888 INFO L93 Difference]: Finished difference Result 31223 states and 44706 transitions. [2024-11-24 01:17:01,889 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 01:17:01,889 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 [2024-11-24 01:17:01,891 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:17:01,916 INFO L225 Difference]: With dead ends: 31223 [2024-11-24 01:17:01,916 INFO L226 Difference]: Without dead ends: 0 [2024-11-24 01:17:02,020 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 841 GetRequests, 831 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=22, Invalid=110, Unknown=0, NotChecked=0, Total=132 [2024-11-24 01:17:02,021 INFO L435 NwaCegarLoop]: 5885 mSDtfsCounter, 0 mSDsluCounter, 5879 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s 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 [2024-11-24 01:17:02,021 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] [2024-11-24 01:17:02,022 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2024-11-24 01:17:02,023 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2024-11-24 01:17:02,023 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) [2024-11-24 01:17:02,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2024-11-24 01:17:02,045 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 830 [2024-11-24 01:17:02,045 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:17:02,045 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-11-24 01:17:02,045 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) [2024-11-24 01:17:02,045 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2024-11-24 01:17:02,046 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-24 01:17:02,049 INFO L782 garLoopResultBuilder]: Registering result SAFE for location rocker_port_fib_ipv4Err0ASSERT_VIOLATIONUNSUPPORTED_FEATURE (1 of 2 remaining) [2024-11-24 01:17:02,049 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 2 remaining) [2024-11-24 01:17:02,083 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dac69add-b31c-4ab9-8c2a-2c7e56368b69/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:02,250 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dac69add-b31c-4ab9-8c2a-2c7e56368b69/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-24 01:17:02,253 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:17:02,256 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2024-11-24 01:25:32,146 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-24 01:25:32,170 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~trans [2024-11-24 01:25:32,178 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 24.11 01:25:32 BoogieIcfgContainer [2024-11-24 01:25:32,178 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-24 01:25:32,179 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-24 01:25:32,179 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-24 01:25:32,179 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-24 01:25:32,180 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 01:15:32" (3/4) ... [2024-11-24 01:25:32,183 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-11-24 01:25:32,191 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#12 [2024-11-24 01:25:32,192 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#11 [2024-11-24 01:25:32,192 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#10 [2024-11-24 01:25:32,192 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __fswab32 [2024-11-24 01:25:32,192 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_dma_rx_ring_skb_alloc [2024-11-24 01:25:32,192 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_dma_rx_ring_skb_free [2024-11-24 01:25:32,192 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_tlv_get_u16 [2024-11-24 01:25:32,192 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#19 [2024-11-24 01:25:32,192 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_cmd_exec [2024-11-24 01:25:32,192 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_desc_cookie_ptr_set [2024-11-24 01:25:32,192 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#18 [2024-11-24 01:25:32,192 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#17 [2024-11-24 01:25:32,192 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#16 [2024-11-24 01:25:32,192 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_tx_desc_frags_unmap [2024-11-24 01:25:32,193 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#15 [2024-11-24 01:25:32,193 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#14 [2024-11-24 01:25:32,193 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#13 [2024-11-24 01:25:32,193 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_group_tbl_do [2024-11-24 01:25:32,193 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_tlv_parse_desc [2024-11-24 01:25:32,193 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_kfree [2024-11-24 01:25:32,193 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_tlv_data [2024-11-24 01:25:32,193 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_dma_ring_destroy [2024-11-24 01:25:32,193 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_release_regions [2024-11-24 01:25:32,193 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_is_bridged [2024-11-24 01:25:32,193 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_dma_rings_fini [2024-11-24 01:25:32,193 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2024-11-24 01:25:32,193 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2024-11-24 01:25:32,194 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_dma_ring_credits_set [2024-11-24 01:25:32,194 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_tlv_put_u32 [2024-11-24 01:25:32,194 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_probe [2024-11-24 01:25:32,194 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_obj_add [2024-11-24 01:25:32,194 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_flow_tbl_do [2024-11-24 01:25:32,194 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure napi_schedule [2024-11-24 01:25:32,194 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#20 [2024-11-24 01:25:32,194 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_router_mac [2024-11-24 01:25:32,194 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure request_irq [2024-11-24 01:25:32,194 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure variable_test_bit [2024-11-24 01:25:32,194 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure debug_lockdep_rcu_enabled [2024-11-24 01:25:32,194 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_carrier_off [2024-11-24 01:25:32,194 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_dma_rings_fini [2024-11-24 01:25:32,194 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2024-11-24 01:25:32,195 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_dma_ring_create [2024-11-24 01:25:32,195 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_dma_rx_ring_skb_unmap [2024-11-24 01:25:32,195 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_tlv_get_u32 [2024-11-24 01:25:32,195 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure unregister_netdevice_notifier [2024-11-24 01:25:32,195 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_desc_err [2024-11-24 01:25:32,195 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure free_irq [2024-11-24 01:25:32,195 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_tlv_put_be16 [2024-11-24 01:25:32,195 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2024-11-24 01:25:32,195 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2024-11-24 01:25:32,195 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_vlan_dump [2024-11-24 01:25:32,195 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure activate_work_6 [2024-11-24 01:25:32,195 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_map_single [2024-11-24 01:25:32,195 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure valid_dma_direction [2024-11-24 01:25:32,195 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_carrier_on [2024-11-24 01:25:32,196 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure clear_bit [2024-11-24 01:25:32,196 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_tlv_parse [2024-11-24 01:25:32,196 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_vlan_to_vid [2024-11-24 01:25:32,196 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_flow_tbl_ucast4_routing [2024-11-24 01:25:32,196 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2024-11-24 01:25:32,196 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_stop_queue [2024-11-24 01:25:32,196 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#1 [2024-11-24 01:25:32,196 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_group_tbl_find [2024-11-24 01:25:32,196 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#0 [2024-11-24 01:25:32,196 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure crc32_le [2024-11-24 01:25:32,196 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_err [2024-11-24 01:25:32,196 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#3 [2024-11-24 01:25:32,196 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#2 [2024-11-24 01:25:32,197 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#5 [2024-11-24 01:25:32,197 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#4 [2024-11-24 01:25:32,197 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_vlan [2024-11-24 01:25:32,197 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure activate_suitable_irq_3 [2024-11-24 01:25:32,197 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2024-11-24 01:25:32,197 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure prandom_u32 [2024-11-24 01:25:32,197 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_fdb_learn [2024-11-24 01:25:32,197 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#7 [2024-11-24 01:25:32,197 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_msix_vector [2024-11-24 01:25:32,197 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#6 [2024-11-24 01:25:32,197 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#9 [2024-11-24 01:25:32,197 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __kmalloc [2024-11-24 01:25:32,197 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#8 [2024-11-24 01:25:32,197 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure unregister_netevent_notifier [2024-11-24 01:25:32,198 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_set_learning [2024-11-24 01:25:32,198 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_tlv_put_be32 [2024-11-24 01:25:32,198 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure INIT_LIST_HEAD [2024-11-24 01:25:32,198 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_vid_to_vlan [2024-11-24 01:25:32,198 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_internal_vlan_tbl_find [2024-11-24 01:25:32,198 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_tlv_ok [2024-11-24 01:25:32,198 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure switchdev_port_fdb_dump [2024-11-24 01:25:32,198 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure hash_32 [2024-11-24 01:25:32,198 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_obj_del [2024-11-24 01:25:32,198 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure strlcpy [2024-11-24 01:25:32,198 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_end_pointer [2024-11-24 01:25:32,198 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure _rocker_neigh_add [2024-11-24 01:25:32,198 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_is_err [2024-11-24 01:25:32,198 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2024-11-24 01:25:32,199 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_group_tbl_entry_free [2024-11-24 01:25:32,199 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_flow_tbl_bridge [2024-11-24 01:25:32,199 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_attr_set [2024-11-24 01:25:32,199 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_vlan_id_is_internal [2024-11-24 01:25:32,199 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_tlv_nest_end [2024-11-24 01:25:32,199 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_unmap_single [2024-11-24 01:25:32,199 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure is_zero_ether_addr [2024-11-24 01:25:32,199 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_tlv_put_u64 [2024-11-24 01:25:32,199 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure iounmap [2024-11-24 01:25:32,199 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_trans_abort [2024-11-24 01:25:32,199 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_tlv_len [2024-11-24 01:25:32,199 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_err [2024-11-24 01:25:32,199 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_wait_wake_up [2024-11-24 01:25:32,199 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_wait_init [2024-11-24 01:25:32,199 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_warn [2024-11-24 01:25:32,199 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2024-11-24 01:25:32,199 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure queue_work_on [2024-11-24 01:25:32,199 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __fswab16 [2024-11-24 01:25:32,199 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure _raw_spin_lock_irqsave [2024-11-24 01:25:32,199 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_priv [2024-11-24 01:25:32,199 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure switchdev_port_bridge_getlink [2024-11-24 01:25:32,199 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_get_tx_queue [2024-11-24 01:25:32,199 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_info [2024-11-24 01:25:32,199 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_get_phys_port_name [2024-11-24 01:25:32,199 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_desc_commit [2024-11-24 01:25:32,199 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure switchdev_port_bridge_setlink [2024-11-24 01:25:32,199 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_napi_add [2024-11-24 01:25:32,200 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_neigh_tbl_find [2024-11-24 01:25:32,200 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_vlan_del [2024-11-24 01:25:32,200 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_kcalloc [2024-11-24 01:25:32,201 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_desc_head_set [2024-11-24 01:25:32,201 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_wait_reset [2024-11-24 01:25:32,201 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_dev_check [2024-11-24 01:25:32,201 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_wait_destroy [2024-11-24 01:25:32,201 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure get_dma_ops [2024-11-24 01:25:32,201 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure inet_make_mask [2024-11-24 01:25:32,201 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __raw_spin_lock_init [2024-11-24 01:25:32,201 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure switchdev_port_fdb_add [2024-11-24 01:25:32,201 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __pos_inc [2024-11-24 01:25:32,201 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure list_empty [2024-11-24 01:25:32,201 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_internal_vlan_id_put [2024-11-24 01:25:32,201 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure change_bit [2024-11-24 01:25:32,201 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_tlv_total_size [2024-11-24 01:25:32,201 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure call_switchdev_notifiers [2024-11-24 01:25:32,201 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc_array [2024-11-24 01:25:32,202 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_desc_gen_clear [2024-11-24 01:25:32,202 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_desc_cookie_ptr_get [2024-11-24 01:25:32,202 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __phys_addr [2024-11-24 01:25:32,202 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure hlist_add_head [2024-11-24 01:25:32,202 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_fdb_learn_work [2024-11-24 01:25:32,202 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_tlv_start [2024-11-24 01:25:32,202 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __rocker_port_mem_alloc [2024-11-24 01:25:32,202 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_dma_mapping_error [2024-11-24 01:25:32,202 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_tlv_nest_cancel [2024-11-24 01:25:32,202 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ether_addr_copy [2024-11-24 01:25:32,202 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure constant_test_bit [2024-11-24 01:25:32,202 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure reg_check_3 [2024-11-24 01:25:32,202 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_stp_update [2024-11-24 01:25:32,202 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rcu_is_watching [2024-11-24 01:25:32,202 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_dma_ring_pass_to_producer [2024-11-24 01:25:32,202 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_set_dma_mask [2024-11-24 01:25:32,202 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_internal_vlan_id_get [2024-11-24 01:25:32,202 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_msix_tx_vector [2024-11-24 01:25:32,202 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_get_settings [2024-11-24 01:25:32,202 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2024-11-24 01:25:32,202 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_msix_rx_vector [2024-11-24 01:25:32,202 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_fwd_enable [2024-11-24 01:25:32,202 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __hash_init [2024-11-24 01:25:32,202 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_set_mac_address [2024-11-24 01:25:32,202 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#5 [2024-11-24 01:25:32,202 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_disable_device [2024-11-24 01:25:32,202 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#4 [2024-11-24 01:25:32,202 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#7 [2024-11-24 01:25:32,202 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#6 [2024-11-24 01:25:32,202 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#1 [2024-11-24 01:25:32,203 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_fdb_dump [2024-11-24 01:25:32,203 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#0 [2024-11-24 01:25:32,203 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#3 [2024-11-24 01:25:32,203 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_obj_dump [2024-11-24 01:25:32,203 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#2 [2024-11-24 01:25:32,203 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure disable_suitable_irq_3 [2024-11-24 01:25:32,204 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#10 [2024-11-24 01:25:32,204 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure net_ratelimit [2024-11-24 01:25:32,204 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_tlv_parse_nested [2024-11-24 01:25:32,204 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#9 [2024-11-24 01:25:32,204 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#8 [2024-11-24 01:25:32,204 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure napi_enable [2024-11-24 01:25:32,204 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __read_once_size [2024-11-24 01:25:32,204 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2024-11-24 01:25:32,204 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#18 [2024-11-24 01:25:32,204 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_set_settings [2024-11-24 01:25:32,204 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#17 [2024-11-24 01:25:32,204 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_desc_tail_get [2024-11-24 01:25:32,204 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#16 [2024-11-24 01:25:32,204 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#15 [2024-11-24 01:25:32,204 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_vlan_add [2024-11-24 01:25:32,204 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#14 [2024-11-24 01:25:32,205 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#13 [2024-11-24 01:25:32,205 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#12 [2024-11-24 01:25:32,205 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_flow_tbl_term_mac [2024-11-24 01:25:32,205 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#11 [2024-11-24 01:25:32,205 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_init_zalloc [2024-11-24 01:25:32,205 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_tlv_nest_start [2024-11-24 01:25:32,205 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_kzalloc [2024-11-24 01:25:32,205 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#19 [2024-11-24 01:25:32,205 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_tlv_next [2024-11-24 01:25:32,205 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure test_and_set_bit [2024-11-24 01:25:32,205 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_dma_ring_bufs_alloc [2024-11-24 01:25:32,205 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#20 [2024-11-24 01:25:32,205 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_memset [2024-11-24 01:25:32,205 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_flow_tbl_find [2024-11-24 01:25:32,205 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_kfree_skb_any [2024-11-24 01:25:32,205 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure hash_del [2024-11-24 01:25:32,205 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_msix_fini [2024-11-24 01:25:32,205 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure is_multicast_ether_addr [2024-11-24 01:25:32,205 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_desc_head_get [2024-11-24 01:25:32,205 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_dma_test_one [2024-11-24 01:25:32,205 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_attr_get [2024-11-24 01:25:32,205 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure lockdep_rcu_suspicious [2024-11-24 01:25:32,205 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_irq_5 [2024-11-24 01:25:32,205 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_irq_4 [2024-11-24 01:25:32,205 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_irq_1 [2024-11-24 01:25:32,205 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rcu_read_lock_bh_held [2024-11-24 01:25:32,205 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ether_addr_equal [2024-11-24 01:25:32,205 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_irq_3 [2024-11-24 01:25:32,205 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_irq_2 [2024-11-24 01:25:32,205 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_tlv_get_u64 [2024-11-24 01:25:32,205 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_ctrl_vlan [2024-11-24 01:25:32,205 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_tx_desc_frag_map_put [2024-11-24 01:25:32,206 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_tlv_type [2024-11-24 01:25:32,206 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure switchdev_port_fdb_del [2024-11-24 01:25:32,206 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_wait_event_timeout [2024-11-24 01:25:32,206 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_free_tbls [2024-11-24 01:25:32,206 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_tlv_put_u8 [2024-11-24 01:25:32,206 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure napi_disable [2024-11-24 01:25:32,206 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_tlv_put [2024-11-24 01:25:32,206 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_tlv_attr_size [2024-11-24 01:25:32,206 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure _rocker_neigh_update [2024-11-24 01:25:32,206 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_dma_ring_bufs_free [2024-11-24 01:25:32,206 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure switchdev_port_bridge_dellink [2024-11-24 01:25:32,206 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_tlv_put_u16 [2024-11-24 01:25:32,206 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-24 01:25:32,206 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_tlv_get_u8 [2024-11-24 01:25:32,206 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure _rocker_neigh_del [2024-11-24 01:25:32,206 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_fib_ipv4 [2024-11-24 01:25:32,206 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure readl [2024-11-24 01:25:32,206 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure writel [2024-11-24 01:25:32,206 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure readq [2024-11-24 01:25:32,206 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_ig_tbl [2024-11-24 01:25:32,206 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_group_l2_interface [2024-11-24 01:25:32,206 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_ipv4_neigh [2024-11-24 01:25:32,206 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure unregister_netdev [2024-11-24 01:25:32,207 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure writeq [2024-11-24 01:25:32,207 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_set_enable [2024-11-24 01:25:32,207 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_remove_ports [2024-11-24 01:25:32,207 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rocker_port_fdb [2024-11-24 01:25:32,207 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure IS_ERR [2024-11-24 01:25:32,352 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1192 nodes and edges [2024-11-24 01:25:32,376 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 453 nodes and edges [2024-11-24 01:25:32,384 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 160 nodes and edges [2024-11-24 01:25:32,391 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 37 nodes and edges [2024-11-24 01:25:32,398 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 16 nodes and edges [2024-11-24 01:25:32,405 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2024-11-24 01:25:32,412 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-24 01:25:33,157 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dac69add-b31c-4ab9-8c2a-2c7e56368b69/bin/uautomizer-verify-LYvppIcaGC/witness.graphml [2024-11-24 01:25:33,158 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dac69add-b31c-4ab9-8c2a-2c7e56368b69/bin/uautomizer-verify-LYvppIcaGC/witness.yml [2024-11-24 01:25:33,158 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-24 01:25:33,164 INFO L158 Benchmark]: Toolchain (without parser) took 643527.84ms. Allocated memory was 142.6MB in the beginning and 5.5GB in the end (delta: 5.4GB). Free memory was 96.0MB in the beginning and 4.4GB in the end (delta: -4.3GB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. [2024-11-24 01:25:33,164 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 117.4MB. Free memory is still 72.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-24 01:25:33,164 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6073.21ms. Allocated memory was 142.6MB in the beginning and 192.9MB in the end (delta: 50.3MB). Free memory was 95.7MB in the beginning and 59.6MB in the end (delta: 36.1MB). Peak memory consumption was 138.2MB. Max. memory is 16.1GB. [2024-11-24 01:25:33,165 INFO L158 Benchmark]: Boogie Procedure Inliner took 522.06ms. Allocated memory is still 192.9MB. Free memory was 59.3MB in the beginning and 49.2MB in the end (delta: 10.1MB). Peak memory consumption was 42.5MB. Max. memory is 16.1GB. [2024-11-24 01:25:33,165 INFO L158 Benchmark]: Boogie Preprocessor took 4011.23ms. Allocated memory was 192.9MB in the beginning and 889.2MB in the end (delta: 696.3MB). Free memory was 49.2MB in the beginning and 545.0MB in the end (delta: -495.8MB). Peak memory consumption was 260.3MB. Max. memory is 16.1GB. [2024-11-24 01:25:33,165 INFO L158 Benchmark]: RCFGBuilder took 32558.63ms. Allocated memory is still 889.2MB. Free memory was 545.0MB in the beginning and 471.8MB in the end (delta: 73.1MB). Peak memory consumption was 425.5MB. Max. memory is 16.1GB. [2024-11-24 01:25:33,165 INFO L158 Benchmark]: TraceAbstraction took 599376.02ms. Allocated memory was 889.2MB in the beginning and 5.5GB in the end (delta: 4.6GB). Free memory was 471.8MB in the beginning and 4.6GB in the end (delta: -4.1GB). Peak memory consumption was 3.4GB. Max. memory is 16.1GB. [2024-11-24 01:25:33,166 INFO L158 Benchmark]: Witness Printer took 979.20ms. Allocated memory is still 5.5GB. Free memory was 4.6GB in the beginning and 4.4GB in the end (delta: 167.3MB). Peak memory consumption was 167.8MB. Max. memory is 16.1GB. [2024-11-24 01:25:33,167 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 117.4MB. Free memory is still 72.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6073.21ms. Allocated memory was 142.6MB in the beginning and 192.9MB in the end (delta: 50.3MB). Free memory was 95.7MB in the beginning and 59.6MB in the end (delta: 36.1MB). Peak memory consumption was 138.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 522.06ms. Allocated memory is still 192.9MB. Free memory was 59.3MB in the beginning and 49.2MB in the end (delta: 10.1MB). Peak memory consumption was 42.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 4011.23ms. Allocated memory was 192.9MB in the beginning and 889.2MB in the end (delta: 696.3MB). Free memory was 49.2MB in the beginning and 545.0MB in the end (delta: -495.8MB). Peak memory consumption was 260.3MB. Max. memory is 16.1GB. * RCFGBuilder took 32558.63ms. Allocated memory is still 889.2MB. Free memory was 545.0MB in the beginning and 471.8MB in the end (delta: 73.1MB). Peak memory consumption was 425.5MB. Max. memory is 16.1GB. * TraceAbstraction took 599376.02ms. Allocated memory was 889.2MB in the beginning and 5.5GB in the end (delta: 4.6GB). Free memory was 471.8MB in the beginning and 4.6GB in the end (delta: -4.1GB). Peak memory consumption was 3.4GB. Max. memory is 16.1GB. * Witness Printer took 979.20ms. Allocated memory is still 5.5GB. Free memory was 4.6GB in the beginning and 4.4GB in the end (delta: 167.3MB). 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: 89.3s, OverallIterations: 8, TraceHistogramMax: 29, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.5s, AutomataDifference: 16.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, HoareTripleCheckerStatistics: 1 mSolverCounterUnknown, 23167 SdHoareTripleChecker+Valid, 8.9s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 23157 mSDsluCounter, 123525 SdHoareTripleChecker+Invalid, 8.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 76260 mSDsCounter, 94 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 375 IncrementalHoareTripleChecker+Invalid, 470 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 94 mSolverCounterUnsat, 47265 mSDtfsCounter, 375 mSolverCounterSat, 0.5s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 874 GetRequests, 845 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 2.5s 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: 5.8s AutomataMinimizationTime, 8 MinimizatonAttempts, 39 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.9s SsaConstructionTime, 3.0s SatisfiabilityAnalysisTime, 14.0s 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! [2024-11-24 01:25:33,290 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dac69add-b31c-4ab9-8c2a-2c7e56368b69/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE