./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-43_2a-drivers--net--ethernet--atheros--alx--alx.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bf3706-bf40-4671-8ff7-0171ff685bea/bin/uautomizer-verify-84ZbGMXZE1/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bf3706-bf40-4671-8ff7-0171ff685bea/bin/uautomizer-verify-84ZbGMXZE1/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bf3706-bf40-4671-8ff7-0171ff685bea/bin/uautomizer-verify-84ZbGMXZE1/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bf3706-bf40-4671-8ff7-0171ff685bea/bin/uautomizer-verify-84ZbGMXZE1/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--alx--alx.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bf3706-bf40-4671-8ff7-0171ff685bea/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bf3706-bf40-4671-8ff7-0171ff685bea/bin/uautomizer-verify-84ZbGMXZE1 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2de9b420a511dfc61880e2e53bcf0964b8c7210b44f6278bf2f9cfc511a6b543 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-02 07:36:25,219 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-02 07:36:25,285 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bf3706-bf40-4671-8ff7-0171ff685bea/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-12-02 07:36:25,290 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-02 07:36:25,291 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-12-02 07:36:25,316 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-02 07:36:25,317 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-12-02 07:36:25,317 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-12-02 07:36:25,318 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-12-02 07:36:25,318 INFO L153 SettingsManager]: * Use memory slicer=true [2024-12-02 07:36:25,318 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-02 07:36:25,318 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-12-02 07:36:25,319 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-02 07:36:25,319 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-02 07:36:25,319 INFO L153 SettingsManager]: * Use SBE=true [2024-12-02 07:36:25,319 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-02 07:36:25,319 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-02 07:36:25,319 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-02 07:36:25,319 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-02 07:36:25,319 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-02 07:36:25,319 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-02 07:36:25,320 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-02 07:36:25,320 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-02 07:36:25,320 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-02 07:36:25,320 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-02 07:36:25,320 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-12-02 07:36:25,320 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 07:36:25,320 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 07:36:25,320 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 07:36:25,320 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 07:36:25,321 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-02 07:36:25,321 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 07:36:25,321 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 07:36:25,321 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 07:36:25,321 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 07:36:25,321 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-02 07:36:25,321 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-02 07:36:25,321 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-12-02 07:36:25,321 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-02 07:36:25,322 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-12-02 07:36:25,322 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-02 07:36:25,322 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-12-02 07:36:25,322 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-12-02 07:36:25,322 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-12-02 07:36:25,322 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-12-02 07:36:25,322 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_a4bf3706-bf40-4671-8ff7-0171ff685bea/bin/uautomizer-verify-84ZbGMXZE1 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2de9b420a511dfc61880e2e53bcf0964b8c7210b44f6278bf2f9cfc511a6b543 [2024-12-02 07:36:25,585 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-02 07:36:25,594 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-02 07:36:25,596 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-02 07:36:25,598 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-02 07:36:25,598 INFO L274 PluginConnector]: CDTParser initialized [2024-12-02 07:36:25,599 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bf3706-bf40-4671-8ff7-0171ff685bea/bin/uautomizer-verify-84ZbGMXZE1/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--alx--alx.ko-entry_point.cil.out.i [2024-12-02 07:36:28,452 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bf3706-bf40-4671-8ff7-0171ff685bea/bin/uautomizer-verify-84ZbGMXZE1/data/cbca9a131/9cfa418e8959412580d707eb9feeccd4/FLAG7b4b6e5ba [2024-12-02 07:36:28,976 INFO L384 CDTParser]: Found 1 translation units. [2024-12-02 07:36:28,977 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bf3706-bf40-4671-8ff7-0171ff685bea/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--alx--alx.ko-entry_point.cil.out.i [2024-12-02 07:36:29,024 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bf3706-bf40-4671-8ff7-0171ff685bea/bin/uautomizer-verify-84ZbGMXZE1/data/cbca9a131/9cfa418e8959412580d707eb9feeccd4/FLAG7b4b6e5ba [2024-12-02 07:36:29,511 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bf3706-bf40-4671-8ff7-0171ff685bea/bin/uautomizer-verify-84ZbGMXZE1/data/cbca9a131/9cfa418e8959412580d707eb9feeccd4 [2024-12-02 07:36:29,513 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-02 07:36:29,514 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-02 07:36:29,515 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-02 07:36:29,515 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-02 07:36:29,519 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-02 07:36:29,520 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 07:36:29" (1/1) ... [2024-12-02 07:36:29,521 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59a6be88 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:36:29, skipping insertion in model container [2024-12-02 07:36:29,521 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 07:36:29" (1/1) ... [2024-12-02 07:36:29,676 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-02 07:36:30,371 WARN L640 FunctionHandler]: implicit declaration of function ldv_undef_int [2024-12-02 07:36:32,792 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_a4bf3706-bf40-4671-8ff7-0171ff685bea/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--alx--alx.ko-entry_point.cil.out.i[382278,382291] [2024-12-02 07:36:32,878 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 07:36:32,997 INFO L200 MainTranslator]: Completed pre-run [2024-12-02 07:36:33,129 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"); [6432] [2024-12-02 07:36:33,131 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)); [6439] [2024-12-02 07:36:33,131 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"); [6447-6448] [2024-12-02 07:36:33,132 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 %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [6456-6457] [2024-12-02 07:36:33,134 WARN L640 FunctionHandler]: implicit declaration of function ldv_undef_int [2024-12-02 07:36:33,160 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [6694] [2024-12-02 07:36:33,161 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6702] [2024-12-02 07:36:33,161 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [6709] [2024-12-02 07:36:33,161 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6716] [2024-12-02 07:36:33,170 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)); [6910-6911] [2024-12-02 07:36:33,172 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)); [6939-6940] [2024-12-02 07:36:33,173 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" (84), "i" (12UL)); [6973-6974] [2024-12-02 07:36:33,180 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/dynamic_queue_limits.h"), "i" (74), "i" (12UL)); [7157-7158] [2024-12-02 07:36:33,180 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7164] [2024-12-02 07:36:33,183 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)); [7249-7250] [2024-12-02 07:36:33,183 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7255] [2024-12-02 07:36:33,187 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7389] [2024-12-02 07:36:33,188 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7421] [2024-12-02 07:36:33,191 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [7526] [2024-12-02 07:36:33,192 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7529] [2024-12-02 07:36:33,192 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7532] [2024-12-02 07:36:33,192 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7535] [2024-12-02 07:36:33,192 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [7546] [2024-12-02 07:36:33,193 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7549] [2024-12-02 07:36:33,193 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7552] [2024-12-02 07:36:33,193 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7555] [2024-12-02 07:36:33,194 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [7566] [2024-12-02 07:36:33,194 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7569] [2024-12-02 07:36:33,194 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7572] [2024-12-02 07:36:33,194 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7575] [2024-12-02 07:36:33,195 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [7586] [2024-12-02 07:36:33,195 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7589] [2024-12-02 07:36:33,195 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7592] [2024-12-02 07:36:33,195 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7595] [2024-12-02 07:36:33,207 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7920] [2024-12-02 07:36:33,284 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9063] [2024-12-02 07:36:33,371 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [12071] [2024-12-02 07:36:33,464 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_a4bf3706-bf40-4671-8ff7-0171ff685bea/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--alx--alx.ko-entry_point.cil.out.i[382278,382291] [2024-12-02 07:36:33,477 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 07:36:33,834 INFO L204 MainTranslator]: Completed translation [2024-12-02 07:36:33,835 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:36:33 WrapperNode [2024-12-02 07:36:33,835 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-02 07:36:33,836 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-02 07:36:33,836 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-02 07:36:33,836 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-02 07:36:33,842 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:36:33" (1/1) ... [2024-12-02 07:36:33,913 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:36:33" (1/1) ... [2024-12-02 07:36:34,203 INFO L138 Inliner]: procedures = 474, calls = 3204, calls flagged for inlining = 220, calls inlined = 202, statements flattened = 7829 [2024-12-02 07:36:34,203 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-02 07:36:34,204 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-02 07:36:34,204 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-02 07:36:34,204 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-02 07:36:34,215 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:36:33" (1/1) ... [2024-12-02 07:36:34,216 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:36:33" (1/1) ... [2024-12-02 07:36:34,274 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:36:33" (1/1) ... [2024-12-02 07:36:35,367 INFO L175 MemorySlicer]: Split 1886 memory accesses to 13 slices as follows [2, 2, 7, 4, 6, 1790, 5, 5, 4, 1, 43, 2, 15]. 95 percent of accesses are in the largest equivalence class. The 20 initializations are split as follows [2, 0, 0, 4, 0, 10, 0, 0, 4, 0, 0, 0, 0]. The 1392 writes are split as follows [0, 1, 6, 0, 3, 1334, 2, 1, 0, 0, 43, 1, 1]. [2024-12-02 07:36:35,367 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:36:33" (1/1) ... [2024-12-02 07:36:35,368 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:36:33" (1/1) ... [2024-12-02 07:36:35,500 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:36:33" (1/1) ... [2024-12-02 07:36:35,519 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:36:33" (1/1) ... [2024-12-02 07:36:35,547 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:36:33" (1/1) ... [2024-12-02 07:36:35,596 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:36:33" (1/1) ... [2024-12-02 07:36:35,612 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:36:33" (1/1) ... [2024-12-02 07:36:35,666 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-02 07:36:35,667 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-02 07:36:35,667 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-02 07:36:35,667 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-02 07:36:35,668 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:36:33" (1/1) ... [2024-12-02 07:36:35,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 07:36:35,682 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bf3706-bf40-4671-8ff7-0171ff685bea/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 07:36:35,692 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bf3706-bf40-4671-8ff7-0171ff685bea/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-12-02 07:36:35,694 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4bf3706-bf40-4671-8ff7-0171ff685bea/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-12-02 07:36:35,712 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2024-12-02 07:36:35,712 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2024-12-02 07:36:35,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-02 07:36:35,713 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-02 07:36:35,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-12-02 07:36:35,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-12-02 07:36:35,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-02 07:36:35,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-02 07:36:35,713 INFO L130 BoogieDeclarations]: Found specification of procedure alx_halt [2024-12-02 07:36:35,713 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_halt [2024-12-02 07:36:35,713 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_txbuf [2024-12-02 07:36:35,713 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_txbuf [2024-12-02 07:36:35,713 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2024-12-02 07:36:35,713 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_stack [2024-12-02 07:36:35,713 INFO L130 BoogieDeclarations]: Found specification of procedure alx_suspend [2024-12-02 07:36:35,713 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_suspend [2024-12-02 07:36:35,713 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_read_phy_reg [2024-12-02 07:36:35,713 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_read_phy_reg [2024-12-02 07:36:35,713 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2024-12-02 07:36:35,713 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2024-12-02 07:36:35,714 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-12-02 07:36:35,714 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-12-02 07:36:35,714 INFO L130 BoogieDeclarations]: Found specification of procedure alx_wait_reg [2024-12-02 07:36:35,714 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_wait_reg [2024-12-02 07:36:35,714 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-12-02 07:36:35,714 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-12-02 07:36:35,714 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-12-02 07:36:35,714 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-12-02 07:36:35,714 INFO L130 BoogieDeclarations]: Found specification of procedure alx_link_check [2024-12-02 07:36:35,714 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_link_check [2024-12-02 07:36:35,714 INFO L130 BoogieDeclarations]: Found specification of procedure alx_tx_timeout [2024-12-02 07:36:35,714 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_tx_timeout [2024-12-02 07:36:35,715 INFO L130 BoogieDeclarations]: Found specification of procedure alx_irq_enable [2024-12-02 07:36:35,715 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_irq_enable [2024-12-02 07:36:35,715 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-12-02 07:36:35,715 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-12-02 07:36:35,715 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_mem16 [2024-12-02 07:36:35,715 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_mem16 [2024-12-02 07:36:35,715 INFO L130 BoogieDeclarations]: Found specification of procedure alx_irq_disable [2024-12-02 07:36:35,715 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_irq_disable [2024-12-02 07:36:35,715 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-12-02 07:36:35,715 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-12-02 07:36:35,715 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-12-02 07:36:35,716 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-12-02 07:36:35,716 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-12-02 07:36:35,716 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-12-02 07:36:35,716 INFO L130 BoogieDeclarations]: Found specification of procedure alx_activate [2024-12-02 07:36:35,716 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_activate [2024-12-02 07:36:35,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-12-02 07:36:35,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-12-02 07:36:35,716 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-12-02 07:36:35,716 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-12-02 07:36:35,716 INFO L130 BoogieDeclarations]: Found specification of procedure alx_intr_msi [2024-12-02 07:36:35,716 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_intr_msi [2024-12-02 07:36:35,716 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2024-12-02 07:36:35,716 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2024-12-02 07:36:35,716 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-02 07:36:35,716 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-12-02 07:36:35,716 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-12-02 07:36:35,716 INFO L130 BoogieDeclarations]: Found specification of procedure alx_post_write [2024-12-02 07:36:35,716 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_post_write [2024-12-02 07:36:35,716 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2024-12-02 07:36:35,716 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2024-12-02 07:36:35,716 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2024-12-02 07:36:35,717 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2024-12-02 07:36:35,717 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_reg [2024-12-02 07:36:35,717 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_reg [2024-12-02 07:36:35,717 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_unaligned_access_size [2024-12-02 07:36:35,717 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_unaligned_access_size [2024-12-02 07:36:35,717 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_ext [2024-12-02 07:36:35,717 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_ext [2024-12-02 07:36:35,717 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-12-02 07:36:35,717 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-12-02 07:36:35,717 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-12-02 07:36:35,717 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-12-02 07:36:35,717 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-12-02 07:36:35,717 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-12-02 07:36:35,717 INFO L130 BoogieDeclarations]: Found specification of procedure alx_pci_error_detected [2024-12-02 07:36:35,717 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_pci_error_detected [2024-12-02 07:36:35,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-12-02 07:36:35,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-12-02 07:36:35,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-12-02 07:36:35,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-12-02 07:36:35,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-12-02 07:36:35,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-12-02 07:36:35,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-12-02 07:36:35,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-12-02 07:36:35,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-12-02 07:36:35,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-12-02 07:36:35,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-12-02 07:36:35,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-12-02 07:36:35,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-12-02 07:36:35,718 INFO L130 BoogieDeclarations]: Found specification of procedure ethadv_to_hw_cfg [2024-12-02 07:36:35,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ethadv_to_hw_cfg [2024-12-02 07:36:35,718 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-12-02 07:36:35,718 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-12-02 07:36:35,718 INFO L130 BoogieDeclarations]: Found specification of procedure alx_resume [2024-12-02 07:36:35,718 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_resume [2024-12-02 07:36:35,718 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-12-02 07:36:35,718 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-12-02 07:36:35,718 INFO L130 BoogieDeclarations]: Found specification of procedure alx_schedule_link_check [2024-12-02 07:36:35,718 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_schedule_link_check [2024-12-02 07:36:35,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-12-02 07:36:35,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-12-02 07:36:35,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-12-02 07:36:35,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-12-02 07:36:35,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-12-02 07:36:35,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-12-02 07:36:35,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-12-02 07:36:35,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-12-02 07:36:35,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-12-02 07:36:35,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-12-02 07:36:35,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-12-02 07:36:35,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-12-02 07:36:35,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-12-02 07:36:35,719 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-12-02 07:36:35,719 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-12-02 07:36:35,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-12-02 07:36:35,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-12-02 07:36:35,719 INFO L130 BoogieDeclarations]: Found specification of procedure alx_change_mtu [2024-12-02 07:36:35,719 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_change_mtu [2024-12-02 07:36:35,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-12-02 07:36:35,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-12-02 07:36:35,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-12-02 07:36:35,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-12-02 07:36:35,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-12-02 07:36:35,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-12-02 07:36:35,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-12-02 07:36:35,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-12-02 07:36:35,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-12-02 07:36:35,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-12-02 07:36:35,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-12-02 07:36:35,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-12-02 07:36:35,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-12-02 07:36:35,720 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-12-02 07:36:35,720 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-12-02 07:36:35,720 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-12-02 07:36:35,720 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-12-02 07:36:35,720 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-12-02 07:36:35,720 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-12-02 07:36:35,720 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-12-02 07:36:35,720 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-12-02 07:36:35,721 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-12-02 07:36:35,721 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-12-02 07:36:35,721 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-12-02 07:36:35,721 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-12-02 07:36:35,721 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-12-02 07:36:35,721 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-12-02 07:36:35,721 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-12-02 07:36:35,721 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-12-02 07:36:35,721 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-12-02 07:36:35,721 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-12-02 07:36:35,721 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-12-02 07:36:35,721 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-12-02 07:36:35,721 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-12-02 07:36:35,721 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-12-02 07:36:35,721 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-12-02 07:36:35,721 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-12-02 07:36:35,721 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-12-02 07:36:35,721 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-12-02 07:36:35,721 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-12-02 07:36:35,721 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-12-02 07:36:35,722 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_open [2024-12-02 07:36:35,722 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_open [2024-12-02 07:36:35,722 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_core [2024-12-02 07:36:35,722 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_core [2024-12-02 07:36:35,722 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2024-12-02 07:36:35,722 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2024-12-02 07:36:35,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-12-02 07:36:35,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-12-02 07:36:35,722 INFO L130 BoogieDeclarations]: Found specification of procedure alx_update_hw_stats [2024-12-02 07:36:35,722 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_update_hw_stats [2024-12-02 07:36:35,722 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_mem32 [2024-12-02 07:36:35,722 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_mem32 [2024-12-02 07:36:35,722 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-12-02 07:36:35,722 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-12-02 07:36:35,722 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset [2024-12-02 07:36:35,722 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset [2024-12-02 07:36:35,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-12-02 07:36:35,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-12-02 07:36:35,722 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-02 07:36:35,722 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_dbg [2024-12-02 07:36:35,722 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_dbg [2024-12-02 07:36:35,722 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-12-02 07:36:35,722 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-12-02 07:36:35,722 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev8 [2024-12-02 07:36:35,723 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev8 [2024-12-02 07:36:35,723 INFO L130 BoogieDeclarations]: Found specification of procedure alx_netif_stop [2024-12-02 07:36:35,723 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_netif_stop [2024-12-02 07:36:35,723 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-02 07:36:35,723 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-12-02 07:36:35,723 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-12-02 07:36:35,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-12-02 07:36:35,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-12-02 07:36:35,723 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-12-02 07:36:35,723 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-12-02 07:36:35,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-12-02 07:36:35,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-12-02 07:36:35,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-12-02 07:36:35,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-12-02 07:36:35,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-12-02 07:36:35,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-12-02 07:36:35,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-12-02 07:36:35,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-12-02 07:36:35,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-12-02 07:36:35,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-12-02 07:36:35,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-12-02 07:36:35,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-12-02 07:36:35,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-12-02 07:36:35,724 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-12-02 07:36:35,724 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-12-02 07:36:35,724 INFO L130 BoogieDeclarations]: Found specification of procedure alx_hw_giga [2024-12-02 07:36:35,724 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_hw_giga [2024-12-02 07:36:35,724 INFO L130 BoogieDeclarations]: Found specification of procedure alx_poll_controller [2024-12-02 07:36:35,724 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_poll_controller [2024-12-02 07:36:35,724 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_pcie [2024-12-02 07:36:35,724 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_pcie [2024-12-02 07:36:35,724 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_stats64 [2024-12-02 07:36:35,724 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_stats64 [2024-12-02 07:36:35,724 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_is_locked [2024-12-02 07:36:35,724 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_is_locked [2024-12-02 07:36:35,724 INFO L130 BoogieDeclarations]: Found specification of procedure alx_schedule_reset [2024-12-02 07:36:35,725 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_schedule_reset [2024-12-02 07:36:35,725 INFO L130 BoogieDeclarations]: Found specification of procedure alx_intr_legacy [2024-12-02 07:36:35,725 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_intr_legacy [2024-12-02 07:36:35,725 INFO L130 BoogieDeclarations]: Found specification of procedure alx_refill_rx_ring [2024-12-02 07:36:35,725 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_refill_rx_ring [2024-12-02 07:36:35,725 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_dbg [2024-12-02 07:36:35,725 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_dbg [2024-12-02 07:36:35,725 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-12-02 07:36:35,725 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-12-02 07:36:35,725 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-12-02 07:36:35,725 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-12-02 07:36:35,725 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-12-02 07:36:35,725 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-12-02 07:36:35,725 INFO L130 BoogieDeclarations]: Found specification of procedure alx_set_macaddr [2024-12-02 07:36:35,725 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_set_macaddr [2024-12-02 07:36:35,725 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2024-12-02 07:36:35,725 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2024-12-02 07:36:35,725 INFO L130 BoogieDeclarations]: Found specification of procedure alx_speed_to_ethadv [2024-12-02 07:36:35,726 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_speed_to_ethadv [2024-12-02 07:36:35,726 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-12-02 07:36:35,726 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-12-02 07:36:35,726 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_rings [2024-12-02 07:36:35,726 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_rings [2024-12-02 07:36:35,726 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-02 07:36:35,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-02 07:36:35,726 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-12-02 07:36:35,726 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-12-02 07:36:35,726 INFO L130 BoogieDeclarations]: Found specification of procedure pci_select_bars [2024-12-02 07:36:35,726 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_select_bars [2024-12-02 07:36:35,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-12-02 07:36:35,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-12-02 07:36:35,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-12-02 07:36:35,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-12-02 07:36:35,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-12-02 07:36:35,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-12-02 07:36:35,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-12-02 07:36:35,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-12-02 07:36:35,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-12-02 07:36:35,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-12-02 07:36:35,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-12-02 07:36:35,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-12-02 07:36:35,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-12-02 07:36:35,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-12-02 07:36:35,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-12-02 07:36:35,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-12-02 07:36:35,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-12-02 07:36:35,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-12-02 07:36:35,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-12-02 07:36:35,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-12-02 07:36:35,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-12-02 07:36:35,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-12-02 07:36:35,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-12-02 07:36:35,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-12-02 07:36:35,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-12-02 07:36:35,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-12-02 07:36:35,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-02 07:36:35,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-02 07:36:35,727 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2024-12-02 07:36:35,727 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2024-12-02 07:36:35,727 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-12-02 07:36:35,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-12-02 07:36:35,727 INFO L130 BoogieDeclarations]: Found specification of procedure alx_set_mac_address [2024-12-02 07:36:35,727 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_set_mac_address [2024-12-02 07:36:35,727 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2024-12-02 07:36:35,727 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2024-12-02 07:36:35,728 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-12-02 07:36:35,728 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-12-02 07:36:35,728 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2024-12-02 07:36:35,728 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2024-12-02 07:36:35,728 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-12-02 07:36:35,728 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-12-02 07:36:35,728 INFO L130 BoogieDeclarations]: Found specification of procedure alx_hw_with_cr [2024-12-02 07:36:35,728 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_hw_with_cr [2024-12-02 07:36:35,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_7 [2024-12-02 07:36:35,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_7 [2024-12-02 07:36:35,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-02 07:36:35,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-02 07:36:35,728 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le16 [2024-12-02 07:36:35,728 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le16 [2024-12-02 07:36:35,728 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_supported_speeds [2024-12-02 07:36:35,728 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_supported_speeds [2024-12-02 07:36:35,728 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-12-02 07:36:35,728 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-12-02 07:36:35,728 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-12-02 07:36:35,728 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-12-02 07:36:35,729 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-12-02 07:36:35,729 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-12-02 07:36:35,729 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-12-02 07:36:35,729 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-12-02 07:36:35,729 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-12-02 07:36:35,729 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-12-02 07:36:35,729 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-12-02 07:36:35,729 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-12-02 07:36:35,729 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-12-02 07:36:35,729 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-12-02 07:36:35,729 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-12-02 07:36:35,729 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-12-02 07:36:35,729 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-12-02 07:36:35,729 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-12-02 07:36:35,729 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-12-02 07:36:35,729 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-12-02 07:36:35,729 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-12-02 07:36:35,729 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-12-02 07:36:35,729 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-12-02 07:36:35,729 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-12-02 07:36:35,729 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-12-02 07:36:35,730 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-12-02 07:36:35,730 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2024-12-02 07:36:35,730 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2024-12-02 07:36:35,730 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_macaddr [2024-12-02 07:36:35,730 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_macaddr [2024-12-02 07:36:35,730 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_mem32 [2024-12-02 07:36:35,730 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_mem32 [2024-12-02 07:36:35,730 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2024-12-02 07:36:35,730 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2024-12-02 07:36:35,730 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-02 07:36:35,730 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-02 07:36:35,730 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-12-02 07:36:35,730 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-12-02 07:36:35,730 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-12-02 07:36:35,730 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-12-02 07:36:35,730 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-12-02 07:36:35,730 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-12-02 07:36:35,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-02 07:36:35,730 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-12-02 07:36:35,730 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-12-02 07:36:35,730 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reinit_rings [2024-12-02 07:36:35,730 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reinit_rings [2024-12-02 07:36:35,730 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_reg [2024-12-02 07:36:35,731 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_reg [2024-12-02 07:36:35,731 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2024-12-02 07:36:35,731 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2024-12-02 07:36:35,731 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_buffers [2024-12-02 07:36:35,731 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_buffers [2024-12-02 07:36:35,731 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-12-02 07:36:35,731 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-12-02 07:36:35,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-12-02 07:36:35,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-12-02 07:36:35,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-12-02 07:36:35,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-12-02 07:36:35,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-12-02 07:36:35,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-12-02 07:36:35,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-12-02 07:36:35,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-12-02 07:36:35,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-12-02 07:36:35,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-12-02 07:36:35,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-12-02 07:36:35,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-12-02 07:36:35,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-12-02 07:36:35,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-12-02 07:36:35,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-12-02 07:36:35,732 INFO L130 BoogieDeclarations]: Found specification of procedure alx_pci_error_slot_reset [2024-12-02 07:36:35,732 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_pci_error_slot_reset [2024-12-02 07:36:35,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-12-02 07:36:35,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-12-02 07:36:35,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-12-02 07:36:35,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-12-02 07:36:35,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-12-02 07:36:35,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-12-02 07:36:35,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-12-02 07:36:35,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-12-02 07:36:35,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-12-02 07:36:35,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-12-02 07:36:35,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-12-02 07:36:35,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-12-02 07:36:35,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-12-02 07:36:35,732 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2024-12-02 07:36:35,732 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2024-12-02 07:36:35,732 INFO L130 BoogieDeclarations]: Found specification of procedure alx_wait_mdio_idle [2024-12-02 07:36:35,732 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_wait_mdio_idle [2024-12-02 07:36:35,733 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-02 07:36:35,733 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-02 07:36:35,733 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-12-02 07:36:35,733 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-12-02 07:36:35,733 INFO L130 BoogieDeclarations]: Found specification of procedure alx_intr_handle [2024-12-02 07:36:35,733 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_intr_handle [2024-12-02 07:36:35,734 INFO L130 BoogieDeclarations]: Found specification of procedure alx_ioctl [2024-12-02 07:36:35,734 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_ioctl [2024-12-02 07:36:35,734 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-12-02 07:36:35,734 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-12-02 07:36:35,734 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2024-12-02 07:36:35,734 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2024-12-02 07:36:35,734 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-12-02 07:36:35,734 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-12-02 07:36:35,734 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-12-02 07:36:35,734 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-12-02 07:36:35,734 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-12-02 07:36:35,735 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-12-02 07:36:35,735 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-12-02 07:36:35,735 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-12-02 07:36:35,735 INFO L130 BoogieDeclarations]: Found specification of procedure alx_fix_features [2024-12-02 07:36:35,735 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_fix_features [2024-12-02 07:36:35,735 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-12-02 07:36:35,735 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-12-02 07:36:35,735 INFO L130 BoogieDeclarations]: Found specification of procedure alx_is_rev_a [2024-12-02 07:36:35,735 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_is_rev_a [2024-12-02 07:36:35,735 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-12-02 07:36:35,735 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-12-02 07:36:35,735 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_core [2024-12-02 07:36:35,735 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_core [2024-12-02 07:36:35,735 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-02 07:36:35,736 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-02 07:36:35,736 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_ext [2024-12-02 07:36:35,736 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_ext [2024-12-02 07:36:35,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-12-02 07:36:35,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-12-02 07:36:35,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-12-02 07:36:35,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-12-02 07:36:35,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-12-02 07:36:35,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-12-02 07:36:35,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-12-02 07:36:35,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-12-02 07:36:35,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-12-02 07:36:35,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-12-02 07:36:35,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-12-02 07:36:35,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-12-02 07:36:35,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-12-02 07:36:35,736 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev16 [2024-12-02 07:36:35,736 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev16 [2024-12-02 07:36:35,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-02 07:36:35,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-02 07:36:35,736 INFO L130 BoogieDeclarations]: Found specification of procedure alx_post_phy_link [2024-12-02 07:36:35,736 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_post_phy_link [2024-12-02 07:36:35,736 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reinit [2024-12-02 07:36:35,736 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reinit [2024-12-02 07:36:35,736 INFO L130 BoogieDeclarations]: Found specification of procedure alx_tpd_avail [2024-12-02 07:36:35,736 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_tpd_avail [2024-12-02 07:36:35,736 INFO L130 BoogieDeclarations]: Found specification of procedure alx_setup_speed_duplex [2024-12-02 07:36:35,736 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_setup_speed_duplex [2024-12-02 07:36:35,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-12-02 07:36:35,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-12-02 07:36:35,737 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_stop [2024-12-02 07:36:35,737 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_stop [2024-12-02 07:36:35,737 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-12-02 07:36:35,737 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-12-02 07:36:35,737 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2024-12-02 07:36:35,737 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2024-12-02 07:36:35,737 INFO L130 BoogieDeclarations]: Found specification of procedure alx_enable_aspm [2024-12-02 07:36:35,737 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_enable_aspm [2024-12-02 07:36:35,737 INFO L130 BoogieDeclarations]: Found specification of procedure alx_set_rx_mode [2024-12-02 07:36:35,737 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_set_rx_mode [2024-12-02 07:36:35,737 INFO L130 BoogieDeclarations]: Found specification of procedure alx_hw_revision [2024-12-02 07:36:35,737 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_hw_revision [2024-12-02 07:36:35,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-12-02 07:36:35,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-12-02 07:36:35,737 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_set_rx_mode [2024-12-02 07:36:35,737 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_set_rx_mode [2024-12-02 07:36:35,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2024-12-02 07:36:35,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2024-12-02 07:36:35,737 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_write_phy_reg [2024-12-02 07:36:35,737 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_write_phy_reg [2024-12-02 07:36:35,737 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2024-12-02 07:36:35,737 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2024-12-02 07:36:35,738 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2024-12-02 07:36:35,738 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2024-12-02 07:36:35,738 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-12-02 07:36:35,738 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-12-02 07:36:35,738 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2024-12-02 07:36:35,738 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2024-12-02 07:36:35,738 INFO L130 BoogieDeclarations]: Found specification of procedure alx_configure [2024-12-02 07:36:35,738 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_configure [2024-12-02 07:36:35,738 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_phy [2024-12-02 07:36:35,738 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_phy [2024-12-02 07:36:35,738 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-12-02 07:36:35,738 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-12-02 07:36:35,738 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2024-12-02 07:36:35,738 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2024-12-02 07:36:35,738 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-12-02 07:36:35,738 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-12-02 07:36:35,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-12-02 07:36:35,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-12-02 07:36:35,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-12-02 07:36:35,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-12-02 07:36:35,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-12-02 07:36:35,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-12-02 07:36:35,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-12-02 07:36:35,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-12-02 07:36:35,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-12-02 07:36:35,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-12-02 07:36:35,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-12-02 07:36:35,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-12-02 07:36:35,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-12-02 07:36:35,739 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le64 [2024-12-02 07:36:35,739 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le64 [2024-12-02 07:36:35,739 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_mac [2024-12-02 07:36:35,739 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_mac [2024-12-02 07:36:36,677 INFO L234 CfgBuilder]: Building ICFG [2024-12-02 07:36:36,681 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-02 07:36:36,959 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-02 07:37:43,571 INFO L? ?]: Removed 3231 outVars from TransFormulas that were not future-live. [2024-12-02 07:37:43,572 INFO L283 CfgBuilder]: Performing block encoding [2024-12-02 07:37:43,619 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-02 07:37:43,619 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-12-02 07:37:43,619 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 07:37:43 BoogieIcfgContainer [2024-12-02 07:37:43,620 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-02 07:37:43,621 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-12-02 07:37:43,622 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-12-02 07:37:43,625 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-12-02 07:37:43,626 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 07:36:29" (1/3) ... [2024-12-02 07:37:43,626 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3e3ada28 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 07:37:43, skipping insertion in model container [2024-12-02 07:37:43,626 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:36:33" (2/3) ... [2024-12-02 07:37:43,626 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3e3ada28 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 07:37:43, skipping insertion in model container [2024-12-02 07:37:43,626 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 07:37:43" (3/3) ... [2024-12-02 07:37:43,628 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--alx--alx.ko-entry_point.cil.out.i [2024-12-02 07:37:43,639 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-12-02 07:37:43,642 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--alx--alx.ko-entry_point.cil.out.i that has 187 procedures, 3514 locations, 1 initial locations, 39 loop locations, and 1 error locations. [2024-12-02 07:37:43,734 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-12-02 07:37:43,744 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;@7a69788c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-12-02 07:37:43,744 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-12-02 07:37:43,754 INFO L276 IsEmpty]: Start isEmpty. Operand has 3409 states, 2515 states have (on average 1.389662027833002) internal successors, (3495), 2575 states have internal predecessors, (3495), 731 states have call successors, (731), 163 states have call predecessors, (731), 162 states have return successors, (718), 703 states have call predecessors, (718), 718 states have call successors, (718) [2024-12-02 07:37:43,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-02 07:37:43,775 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:37:43,777 INFO L218 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:37:43,777 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:37:43,780 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:37:43,781 INFO L85 PathProgramCache]: Analyzing trace with hash 1170416859, now seen corresponding path program 1 times [2024-12-02 07:37:43,786 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:37:43,787 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [812317905] [2024-12-02 07:37:43,787 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:37:43,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms