./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 a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4cae159-e5a7-4964-ae9e-4ef0fd017834/bin/uautomizer-verify-jihMAELWvX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4cae159-e5a7-4964-ae9e-4ef0fd017834/bin/uautomizer-verify-jihMAELWvX/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4cae159-e5a7-4964-ae9e-4ef0fd017834/bin/uautomizer-verify-jihMAELWvX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4cae159-e5a7-4964-ae9e-4ef0fd017834/bin/uautomizer-verify-jihMAELWvX/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_c4cae159-e5a7-4964-ae9e-4ef0fd017834/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4cae159-e5a7-4964-ae9e-4ef0fd017834/bin/uautomizer-verify-jihMAELWvX --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 0.2.5-dev-a016563 [2024-11-08 19:07:26,657 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:07:26,774 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4cae159-e5a7-4964-ae9e-4ef0fd017834/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-08 19:07:26,783 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:07:26,784 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-08 19:07:26,827 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:07:26,828 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-08 19:07:26,829 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-08 19:07:26,830 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-08 19:07:26,836 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-08 19:07:26,836 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 19:07:26,837 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-08 19:07:26,838 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:07:26,838 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:07:26,838 INFO L153 SettingsManager]: * Use SBE=true [2024-11-08 19:07:26,838 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:07:26,839 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:07:26,839 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:07:26,839 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:07:26,840 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:07:26,842 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:07:26,843 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:07:26,845 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:07:26,845 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:07:26,845 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:07:26,846 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:07:26,846 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-08 19:07:26,847 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-08 19:07:26,847 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-08 19:07:26,848 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 19:07:26,848 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:07:26,849 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:07:26,850 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 19:07:26,850 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-08 19:07:26,851 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:07:26,851 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-08 19:07:26,851 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-08 19:07:26,852 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-08 19:07:26,852 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-08 19:07:26,852 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4cae159-e5a7-4964-ae9e-4ef0fd017834/bin/uautomizer-verify-jihMAELWvX/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4cae159-e5a7-4964-ae9e-4ef0fd017834/bin/uautomizer-verify-jihMAELWvX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2de9b420a511dfc61880e2e53bcf0964b8c7210b44f6278bf2f9cfc511a6b543 [2024-11-08 19:07:27,285 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:07:27,320 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:07:27,324 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:07:27,326 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:07:27,327 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:07:27,328 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4cae159-e5a7-4964-ae9e-4ef0fd017834/bin/uautomizer-verify-jihMAELWvX/../../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 Unable to find full path for "g++" [2024-11-08 19:07:29,779 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:07:30,518 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:07:30,519 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4cae159-e5a7-4964-ae9e-4ef0fd017834/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 [2024-11-08 19:07:30,593 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4cae159-e5a7-4964-ae9e-4ef0fd017834/bin/uautomizer-verify-jihMAELWvX/data/1f23f4688/d0486667de9f4397a37af1a95d4edaab/FLAG850e6d0a9 [2024-11-08 19:07:30,616 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4cae159-e5a7-4964-ae9e-4ef0fd017834/bin/uautomizer-verify-jihMAELWvX/data/1f23f4688/d0486667de9f4397a37af1a95d4edaab [2024-11-08 19:07:30,619 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:07:30,622 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:07:30,624 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:07:30,626 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:07:30,632 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:07:30,632 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:07:30" (1/1) ... [2024-11-08 19:07:30,634 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71d0163f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:07:30, skipping insertion in model container [2024-11-08 19:07:30,636 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:07:30" (1/1) ... [2024-11-08 19:07:30,835 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:07:31,723 WARN L635 FunctionHandler]: implicit declaration of function ldv_undef_int [2024-11-08 19:07:34,454 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_c4cae159-e5a7-4964-ae9e-4ef0fd017834/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] [2024-11-08 19:07:34,527 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:07:34,673 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:07:34,825 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] [2024-11-08 19:07:34,826 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] [2024-11-08 19:07:34,827 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] [2024-11-08 19:07:34,828 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] [2024-11-08 19:07:34,831 WARN L635 FunctionHandler]: implicit declaration of function ldv_undef_int [2024-11-08 19:07:34,838 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [6694] [2024-11-08 19:07:34,838 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6702] [2024-11-08 19:07:34,839 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [6709] [2024-11-08 19:07:34,839 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6716] [2024-11-08 19:07:34,849 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] [2024-11-08 19:07:34,851 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] [2024-11-08 19:07:34,854 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] [2024-11-08 19:07:34,861 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] [2024-11-08 19:07:34,861 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7164] [2024-11-08 19:07:34,864 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] [2024-11-08 19:07:34,866 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7255] [2024-11-08 19:07:34,869 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7389] [2024-11-08 19:07:34,870 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7421] [2024-11-08 19:07:34,873 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [7526] [2024-11-08 19:07:34,874 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7529] [2024-11-08 19:07:34,874 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7532] [2024-11-08 19:07:34,874 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7535] [2024-11-08 19:07:34,875 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [7546] [2024-11-08 19:07:34,875 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7549] [2024-11-08 19:07:34,876 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7552] [2024-11-08 19:07:34,876 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7555] [2024-11-08 19:07:34,877 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [7566] [2024-11-08 19:07:34,877 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7569] [2024-11-08 19:07:34,878 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7572] [2024-11-08 19:07:34,878 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7575] [2024-11-08 19:07:34,879 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [7586] [2024-11-08 19:07:34,879 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7589] [2024-11-08 19:07:34,879 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7592] [2024-11-08 19:07:34,880 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7595] [2024-11-08 19:07:34,896 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7920] [2024-11-08 19:07:34,949 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9063] [2024-11-08 19:07:35,087 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [12071] [2024-11-08 19:07:35,161 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_c4cae159-e5a7-4964-ae9e-4ef0fd017834/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] [2024-11-08 19:07:35,172 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:07:35,549 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:07:35,549 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:07:35 WrapperNode [2024-11-08 19:07:35,550 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:07:35,551 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:07:35,552 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:07:35,552 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:07:35,560 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:07:35" (1/1) ... [2024-11-08 19:07:35,691 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:07:35" (1/1) ... [2024-11-08 19:07:36,030 INFO L138 Inliner]: procedures = 474, calls = 3204, calls flagged for inlining = 220, calls inlined = 202, statements flattened = 7894 [2024-11-08 19:07:36,031 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:07:36,032 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:07:36,032 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:07:36,032 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:07:36,044 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:07:35" (1/1) ... [2024-11-08 19:07:36,044 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:07:35" (1/1) ... [2024-11-08 19:07:36,095 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:07:35" (1/1) ... [2024-11-08 19:07:37,485 INFO L175 MemorySlicer]: Split 1886 memory accesses to 13 slices as follows [2, 2, 5, 15, 4, 4, 7, 6, 5, 43, 1790, 2, 1]. 95 percent of accesses are in the largest equivalence class. The 20 initializations are split as follows [2, 0, 0, 0, 4, 4, 0, 0, 0, 0, 10, 0, 0]. The 1392 writes are split as follows [0, 1, 1, 1, 0, 0, 6, 3, 2, 43, 1334, 1, 0]. [2024-11-08 19:07:37,485 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:07:35" (1/1) ... [2024-11-08 19:07:37,485 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:07:35" (1/1) ... [2024-11-08 19:07:37,660 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:07:35" (1/1) ... [2024-11-08 19:07:37,771 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:07:35" (1/1) ... [2024-11-08 19:07:37,827 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:07:35" (1/1) ... [2024-11-08 19:07:37,861 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:07:35" (1/1) ... [2024-11-08 19:07:37,938 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:07:37,940 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:07:37,940 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:07:37,941 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:07:37,942 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:07:35" (1/1) ... [2024-11-08 19:07:37,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 19:07:37,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4cae159-e5a7-4964-ae9e-4ef0fd017834/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:07:37,977 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4cae159-e5a7-4964-ae9e-4ef0fd017834/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-08 19:07:37,981 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4cae159-e5a7-4964-ae9e-4ef0fd017834/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-08 19:07:38,015 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2024-11-08 19:07:38,015 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2024-11-08 19:07:38,015 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-08 19:07:38,015 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-08 19:07:38,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-08 19:07:38,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-08 19:07:38,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 19:07:38,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 19:07:38,016 INFO L130 BoogieDeclarations]: Found specification of procedure alx_halt [2024-11-08 19:07:38,016 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_halt [2024-11-08 19:07:38,016 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_txbuf [2024-11-08 19:07:38,016 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_txbuf [2024-11-08 19:07:38,017 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2024-11-08 19:07:38,017 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_stack [2024-11-08 19:07:38,017 INFO L130 BoogieDeclarations]: Found specification of procedure alx_suspend [2024-11-08 19:07:38,017 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_suspend [2024-11-08 19:07:38,017 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_read_phy_reg [2024-11-08 19:07:38,017 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_read_phy_reg [2024-11-08 19:07:38,017 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2024-11-08 19:07:38,018 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2024-11-08 19:07:38,018 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-11-08 19:07:38,018 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-11-08 19:07:38,018 INFO L130 BoogieDeclarations]: Found specification of procedure alx_wait_reg [2024-11-08 19:07:38,018 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_wait_reg [2024-11-08 19:07:38,019 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-08 19:07:38,019 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-08 19:07:38,019 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-08 19:07:38,019 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-08 19:07:38,019 INFO L130 BoogieDeclarations]: Found specification of procedure alx_link_check [2024-11-08 19:07:38,020 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_link_check [2024-11-08 19:07:38,021 INFO L130 BoogieDeclarations]: Found specification of procedure alx_tx_timeout [2024-11-08 19:07:38,021 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_tx_timeout [2024-11-08 19:07:38,021 INFO L130 BoogieDeclarations]: Found specification of procedure alx_irq_enable [2024-11-08 19:07:38,021 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_irq_enable [2024-11-08 19:07:38,021 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-08 19:07:38,021 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-08 19:07:38,021 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_mem16 [2024-11-08 19:07:38,022 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_mem16 [2024-11-08 19:07:38,022 INFO L130 BoogieDeclarations]: Found specification of procedure alx_irq_disable [2024-11-08 19:07:38,022 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_irq_disable [2024-11-08 19:07:38,022 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-08 19:07:38,022 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-08 19:07:38,022 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-08 19:07:38,022 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-08 19:07:38,023 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-08 19:07:38,023 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-08 19:07:38,023 INFO L130 BoogieDeclarations]: Found specification of procedure alx_activate [2024-11-08 19:07:38,023 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_activate [2024-11-08 19:07:38,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-08 19:07:38,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-08 19:07:38,023 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-08 19:07:38,023 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-08 19:07:38,024 INFO L130 BoogieDeclarations]: Found specification of procedure alx_intr_msi [2024-11-08 19:07:38,024 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_intr_msi [2024-11-08 19:07:38,024 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2024-11-08 19:07:38,024 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2024-11-08 19:07:38,024 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 19:07:38,024 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-08 19:07:38,024 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-08 19:07:38,025 INFO L130 BoogieDeclarations]: Found specification of procedure alx_post_write [2024-11-08 19:07:38,025 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_post_write [2024-11-08 19:07:38,025 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2024-11-08 19:07:38,026 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2024-11-08 19:07:38,026 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2024-11-08 19:07:38,026 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2024-11-08 19:07:38,026 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_reg [2024-11-08 19:07:38,026 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_reg [2024-11-08 19:07:38,026 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_unaligned_access_size [2024-11-08 19:07:38,026 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_unaligned_access_size [2024-11-08 19:07:38,027 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_ext [2024-11-08 19:07:38,027 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_ext [2024-11-08 19:07:38,027 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-08 19:07:38,028 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-08 19:07:38,028 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-08 19:07:38,028 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-08 19:07:38,028 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-08 19:07:38,029 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-08 19:07:38,029 INFO L130 BoogieDeclarations]: Found specification of procedure alx_pci_error_detected [2024-11-08 19:07:38,029 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_pci_error_detected [2024-11-08 19:07:38,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-08 19:07:38,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-08 19:07:38,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-08 19:07:38,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-08 19:07:38,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-08 19:07:38,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-08 19:07:38,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-08 19:07:38,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-08 19:07:38,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-08 19:07:38,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-08 19:07:38,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-08 19:07:38,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-08 19:07:38,032 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-08 19:07:38,032 INFO L130 BoogieDeclarations]: Found specification of procedure ethadv_to_hw_cfg [2024-11-08 19:07:38,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ethadv_to_hw_cfg [2024-11-08 19:07:38,032 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-08 19:07:38,032 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-08 19:07:38,032 INFO L130 BoogieDeclarations]: Found specification of procedure alx_resume [2024-11-08 19:07:38,032 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_resume [2024-11-08 19:07:38,032 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-08 19:07:38,032 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-08 19:07:38,032 INFO L130 BoogieDeclarations]: Found specification of procedure alx_schedule_link_check [2024-11-08 19:07:38,033 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_schedule_link_check [2024-11-08 19:07:38,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-08 19:07:38,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-08 19:07:38,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-08 19:07:38,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-08 19:07:38,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-08 19:07:38,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-08 19:07:38,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-08 19:07:38,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-08 19:07:38,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-08 19:07:38,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-08 19:07:38,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-08 19:07:38,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-08 19:07:38,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-08 19:07:38,034 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-08 19:07:38,034 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-08 19:07:38,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-08 19:07:38,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-08 19:07:38,034 INFO L130 BoogieDeclarations]: Found specification of procedure alx_change_mtu [2024-11-08 19:07:38,034 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_change_mtu [2024-11-08 19:07:38,034 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-08 19:07:38,034 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-08 19:07:38,034 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-08 19:07:38,035 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-08 19:07:38,035 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-08 19:07:38,035 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-08 19:07:38,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-08 19:07:38,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-08 19:07:38,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-08 19:07:38,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-08 19:07:38,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-08 19:07:38,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-08 19:07:38,039 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-08 19:07:38,039 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-08 19:07:38,039 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-08 19:07:38,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-08 19:07:38,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-08 19:07:38,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-08 19:07:38,040 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-08 19:07:38,040 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-08 19:07:38,040 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-08 19:07:38,041 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-08 19:07:38,041 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-08 19:07:38,041 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-08 19:07:38,041 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-08 19:07:38,041 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-08 19:07:38,041 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-08 19:07:38,041 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-08 19:07:38,041 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-08 19:07:38,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-08 19:07:38,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-08 19:07:38,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-08 19:07:38,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-08 19:07:38,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-08 19:07:38,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-08 19:07:38,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-08 19:07:38,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-08 19:07:38,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-08 19:07:38,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-08 19:07:38,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-08 19:07:38,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-08 19:07:38,043 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_open [2024-11-08 19:07:38,043 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_open [2024-11-08 19:07:38,043 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_core [2024-11-08 19:07:38,043 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_core [2024-11-08 19:07:38,043 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2024-11-08 19:07:38,043 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2024-11-08 19:07:38,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-08 19:07:38,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-08 19:07:38,043 INFO L130 BoogieDeclarations]: Found specification of procedure alx_update_hw_stats [2024-11-08 19:07:38,043 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_update_hw_stats [2024-11-08 19:07:38,043 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_mem32 [2024-11-08 19:07:38,044 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_mem32 [2024-11-08 19:07:38,044 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-08 19:07:38,044 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-08 19:07:38,044 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset [2024-11-08 19:07:38,044 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset [2024-11-08 19:07:38,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-08 19:07:38,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-08 19:07:38,044 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 19:07:38,044 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_dbg [2024-11-08 19:07:38,044 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_dbg [2024-11-08 19:07:38,044 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-11-08 19:07:38,044 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-11-08 19:07:38,044 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev8 [2024-11-08 19:07:38,045 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev8 [2024-11-08 19:07:38,045 INFO L130 BoogieDeclarations]: Found specification of procedure alx_netif_stop [2024-11-08 19:07:38,046 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_netif_stop [2024-11-08 19:07:38,046 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:07:38,046 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-11-08 19:07:38,046 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-11-08 19:07:38,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-08 19:07:38,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-08 19:07:38,047 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-08 19:07:38,047 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-08 19:07:38,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-08 19:07:38,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-08 19:07:38,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-08 19:07:38,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-08 19:07:38,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-08 19:07:38,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-08 19:07:38,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-08 19:07:38,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-08 19:07:38,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-08 19:07:38,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-08 19:07:38,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-08 19:07:38,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-08 19:07:38,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-08 19:07:38,049 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-08 19:07:38,049 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-08 19:07:38,049 INFO L130 BoogieDeclarations]: Found specification of procedure alx_hw_giga [2024-11-08 19:07:38,049 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_hw_giga [2024-11-08 19:07:38,049 INFO L130 BoogieDeclarations]: Found specification of procedure alx_poll_controller [2024-11-08 19:07:38,049 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_poll_controller [2024-11-08 19:07:38,049 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_pcie [2024-11-08 19:07:38,050 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_pcie [2024-11-08 19:07:38,050 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_stats64 [2024-11-08 19:07:38,050 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_stats64 [2024-11-08 19:07:38,050 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_is_locked [2024-11-08 19:07:38,050 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_is_locked [2024-11-08 19:07:38,050 INFO L130 BoogieDeclarations]: Found specification of procedure alx_schedule_reset [2024-11-08 19:07:38,050 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_schedule_reset [2024-11-08 19:07:38,050 INFO L130 BoogieDeclarations]: Found specification of procedure alx_intr_legacy [2024-11-08 19:07:38,051 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_intr_legacy [2024-11-08 19:07:38,051 INFO L130 BoogieDeclarations]: Found specification of procedure alx_refill_rx_ring [2024-11-08 19:07:38,051 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_refill_rx_ring [2024-11-08 19:07:38,051 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_dbg [2024-11-08 19:07:38,051 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_dbg [2024-11-08 19:07:38,051 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-08 19:07:38,051 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-08 19:07:38,051 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-11-08 19:07:38,052 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-11-08 19:07:38,052 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-08 19:07:38,052 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-08 19:07:38,052 INFO L130 BoogieDeclarations]: Found specification of procedure alx_set_macaddr [2024-11-08 19:07:38,053 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_set_macaddr [2024-11-08 19:07:38,053 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2024-11-08 19:07:38,053 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2024-11-08 19:07:38,054 INFO L130 BoogieDeclarations]: Found specification of procedure alx_speed_to_ethadv [2024-11-08 19:07:38,054 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_speed_to_ethadv [2024-11-08 19:07:38,055 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-08 19:07:38,055 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-08 19:07:38,055 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_rings [2024-11-08 19:07:38,055 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_rings [2024-11-08 19:07:38,055 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:07:38,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:07:38,055 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-11-08 19:07:38,055 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-11-08 19:07:38,055 INFO L130 BoogieDeclarations]: Found specification of procedure pci_select_bars [2024-11-08 19:07:38,055 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_select_bars [2024-11-08 19:07:38,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-08 19:07:38,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-08 19:07:38,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-08 19:07:38,058 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-08 19:07:38,058 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-08 19:07:38,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-08 19:07:38,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-08 19:07:38,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-08 19:07:38,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-08 19:07:38,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-08 19:07:38,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-08 19:07:38,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-08 19:07:38,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-08 19:07:38,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-08 19:07:38,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-08 19:07:38,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-08 19:07:38,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-08 19:07:38,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-08 19:07:38,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-08 19:07:38,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-08 19:07:38,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-08 19:07:38,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-08 19:07:38,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-08 19:07:38,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-08 19:07:38,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-08 19:07:38,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-08 19:07:38,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 19:07:38,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 19:07:38,061 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2024-11-08 19:07:38,061 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2024-11-08 19:07:38,061 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-08 19:07:38,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-08 19:07:38,061 INFO L130 BoogieDeclarations]: Found specification of procedure alx_set_mac_address [2024-11-08 19:07:38,061 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_set_mac_address [2024-11-08 19:07:38,061 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2024-11-08 19:07:38,061 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2024-11-08 19:07:38,061 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-08 19:07:38,062 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-08 19:07:38,062 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2024-11-08 19:07:38,062 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2024-11-08 19:07:38,062 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-11-08 19:07:38,062 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-11-08 19:07:38,062 INFO L130 BoogieDeclarations]: Found specification of procedure alx_hw_with_cr [2024-11-08 19:07:38,063 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_hw_with_cr [2024-11-08 19:07:38,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_7 [2024-11-08 19:07:38,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_7 [2024-11-08 19:07:38,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-08 19:07:38,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-08 19:07:38,064 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le16 [2024-11-08 19:07:38,064 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le16 [2024-11-08 19:07:38,064 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_supported_speeds [2024-11-08 19:07:38,064 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_supported_speeds [2024-11-08 19:07:38,064 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-08 19:07:38,064 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-08 19:07:38,064 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-08 19:07:38,065 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-08 19:07:38,065 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-08 19:07:38,065 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-08 19:07:38,065 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-08 19:07:38,065 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-08 19:07:38,065 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-08 19:07:38,065 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-08 19:07:38,065 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-08 19:07:38,065 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-08 19:07:38,066 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-08 19:07:38,066 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-08 19:07:38,066 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-08 19:07:38,066 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-08 19:07:38,066 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-08 19:07:38,066 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-08 19:07:38,066 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-08 19:07:38,066 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-08 19:07:38,067 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-08 19:07:38,067 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-08 19:07:38,067 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-08 19:07:38,067 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-08 19:07:38,067 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-08 19:07:38,067 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-08 19:07:38,067 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2024-11-08 19:07:38,067 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2024-11-08 19:07:38,067 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_macaddr [2024-11-08 19:07:38,067 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_macaddr [2024-11-08 19:07:38,067 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_mem32 [2024-11-08 19:07:38,067 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_mem32 [2024-11-08 19:07:38,067 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2024-11-08 19:07:38,068 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2024-11-08 19:07:38,068 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 19:07:38,068 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 19:07:38,068 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-08 19:07:38,068 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-08 19:07:38,068 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-11-08 19:07:38,068 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-11-08 19:07:38,068 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-08 19:07:38,068 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-08 19:07:38,068 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 19:07:38,068 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-08 19:07:38,068 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-08 19:07:38,068 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reinit_rings [2024-11-08 19:07:38,069 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reinit_rings [2024-11-08 19:07:38,069 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_reg [2024-11-08 19:07:38,069 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_reg [2024-11-08 19:07:38,069 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2024-11-08 19:07:38,069 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2024-11-08 19:07:38,069 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_buffers [2024-11-08 19:07:38,069 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_buffers [2024-11-08 19:07:38,069 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-08 19:07:38,069 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-08 19:07:38,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-08 19:07:38,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-08 19:07:38,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-08 19:07:38,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-08 19:07:38,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-08 19:07:38,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-08 19:07:38,072 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-08 19:07:38,072 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-08 19:07:38,072 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-08 19:07:38,073 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-08 19:07:38,073 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-08 19:07:38,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-08 19:07:38,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-08 19:07:38,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-08 19:07:38,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-08 19:07:38,076 INFO L130 BoogieDeclarations]: Found specification of procedure alx_pci_error_slot_reset [2024-11-08 19:07:38,076 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_pci_error_slot_reset [2024-11-08 19:07:38,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-08 19:07:38,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-08 19:07:38,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-08 19:07:38,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-08 19:07:38,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-08 19:07:38,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-08 19:07:38,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-08 19:07:38,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-08 19:07:38,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-08 19:07:38,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-08 19:07:38,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-08 19:07:38,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-08 19:07:38,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-08 19:07:38,079 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2024-11-08 19:07:38,079 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2024-11-08 19:07:38,079 INFO L130 BoogieDeclarations]: Found specification of procedure alx_wait_mdio_idle [2024-11-08 19:07:38,080 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_wait_mdio_idle [2024-11-08 19:07:38,080 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-08 19:07:38,080 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-08 19:07:38,080 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-08 19:07:38,080 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-08 19:07:38,080 INFO L130 BoogieDeclarations]: Found specification of procedure alx_intr_handle [2024-11-08 19:07:38,080 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_intr_handle [2024-11-08 19:07:38,080 INFO L130 BoogieDeclarations]: Found specification of procedure alx_ioctl [2024-11-08 19:07:38,080 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_ioctl [2024-11-08 19:07:38,080 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-11-08 19:07:38,081 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-11-08 19:07:38,081 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2024-11-08 19:07:38,081 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2024-11-08 19:07:38,081 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-11-08 19:07:38,081 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-11-08 19:07:38,081 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-11-08 19:07:38,081 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-11-08 19:07:38,081 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-08 19:07:38,081 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-08 19:07:38,081 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-08 19:07:38,081 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-08 19:07:38,081 INFO L130 BoogieDeclarations]: Found specification of procedure alx_fix_features [2024-11-08 19:07:38,081 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_fix_features [2024-11-08 19:07:38,081 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-08 19:07:38,082 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-08 19:07:38,082 INFO L130 BoogieDeclarations]: Found specification of procedure alx_is_rev_a [2024-11-08 19:07:38,082 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_is_rev_a [2024-11-08 19:07:38,082 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-08 19:07:38,082 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-08 19:07:38,082 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_core [2024-11-08 19:07:38,082 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_core [2024-11-08 19:07:38,082 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-08 19:07:38,082 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-08 19:07:38,082 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_ext [2024-11-08 19:07:38,082 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_ext [2024-11-08 19:07:38,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-08 19:07:38,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-08 19:07:38,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-08 19:07:38,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-08 19:07:38,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-08 19:07:38,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-08 19:07:38,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-08 19:07:38,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-08 19:07:38,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-08 19:07:38,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-08 19:07:38,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-08 19:07:38,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-08 19:07:38,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-08 19:07:38,083 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev16 [2024-11-08 19:07:38,083 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev16 [2024-11-08 19:07:38,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 19:07:38,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 19:07:38,084 INFO L130 BoogieDeclarations]: Found specification of procedure alx_post_phy_link [2024-11-08 19:07:38,084 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_post_phy_link [2024-11-08 19:07:38,086 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reinit [2024-11-08 19:07:38,087 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reinit [2024-11-08 19:07:38,087 INFO L130 BoogieDeclarations]: Found specification of procedure alx_tpd_avail [2024-11-08 19:07:38,087 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_tpd_avail [2024-11-08 19:07:38,087 INFO L130 BoogieDeclarations]: Found specification of procedure alx_setup_speed_duplex [2024-11-08 19:07:38,087 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_setup_speed_duplex [2024-11-08 19:07:38,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-08 19:07:38,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-08 19:07:38,088 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_stop [2024-11-08 19:07:38,088 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_stop [2024-11-08 19:07:38,088 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-08 19:07:38,088 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-08 19:07:38,088 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2024-11-08 19:07:38,088 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2024-11-08 19:07:38,088 INFO L130 BoogieDeclarations]: Found specification of procedure alx_enable_aspm [2024-11-08 19:07:38,088 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_enable_aspm [2024-11-08 19:07:38,088 INFO L130 BoogieDeclarations]: Found specification of procedure alx_set_rx_mode [2024-11-08 19:07:38,089 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_set_rx_mode [2024-11-08 19:07:38,089 INFO L130 BoogieDeclarations]: Found specification of procedure alx_hw_revision [2024-11-08 19:07:38,089 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_hw_revision [2024-11-08 19:07:38,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-11-08 19:07:38,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-11-08 19:07:38,089 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_set_rx_mode [2024-11-08 19:07:38,089 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_set_rx_mode [2024-11-08 19:07:38,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2024-11-08 19:07:38,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2024-11-08 19:07:38,090 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_write_phy_reg [2024-11-08 19:07:38,090 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_write_phy_reg [2024-11-08 19:07:38,090 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2024-11-08 19:07:38,090 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2024-11-08 19:07:38,090 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2024-11-08 19:07:38,090 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2024-11-08 19:07:38,090 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-11-08 19:07:38,090 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-11-08 19:07:38,090 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2024-11-08 19:07:38,091 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2024-11-08 19:07:38,091 INFO L130 BoogieDeclarations]: Found specification of procedure alx_configure [2024-11-08 19:07:38,091 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_configure [2024-11-08 19:07:38,091 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_phy [2024-11-08 19:07:38,091 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_phy [2024-11-08 19:07:38,091 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-08 19:07:38,091 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-08 19:07:38,091 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2024-11-08 19:07:38,091 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2024-11-08 19:07:38,092 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-08 19:07:38,092 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-08 19:07:38,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-08 19:07:38,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-08 19:07:38,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-08 19:07:38,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-08 19:07:38,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-08 19:07:38,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-08 19:07:38,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-08 19:07:38,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-08 19:07:38,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-08 19:07:38,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-08 19:07:38,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-08 19:07:38,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-08 19:07:38,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-08 19:07:38,097 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le64 [2024-11-08 19:07:38,097 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le64 [2024-11-08 19:07:38,097 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_mac [2024-11-08 19:07:38,097 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_mac [2024-11-08 19:07:39,241 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:07:39,246 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:07:39,615 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-08 19:09:09,007 INFO L? ?]: Removed 3235 outVars from TransFormulas that were not future-live. [2024-11-08 19:09:09,008 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:09:09,080 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:09:09,081 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 19:09:09,081 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:09:09 BoogieIcfgContainer [2024-11-08 19:09:09,081 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:09:09,085 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-08 19:09:09,085 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-08 19:09:09,089 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-08 19:09:09,090 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.11 07:07:30" (1/3) ... [2024-11-08 19:09:09,091 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@32ff978d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 07:09:09, skipping insertion in model container [2024-11-08 19:09:09,091 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:07:35" (2/3) ... [2024-11-08 19:09:09,091 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@32ff978d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 07:09:09, skipping insertion in model container [2024-11-08 19:09:09,093 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:09:09" (3/3) ... [2024-11-08 19:09:09,094 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--alx--alx.ko-entry_point.cil.out.i [2024-11-08 19:09:09,117 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-08 19:09:09,117 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-08 19:09:09,297 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-08 19:09:09,304 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;@3d805cc1, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-08 19:09:09,304 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-08 19:09:09,319 INFO L276 IsEmpty]: Start isEmpty. Operand has 3425 states, 2531 states have (on average 1.3871987356775979) internal successors, (3511), 2583 states have internal predecessors, (3511), 731 states have call successors, (731), 163 states have call predecessors, (731), 162 states have return successors, (718), 708 states have call predecessors, (718), 718 states have call successors, (718) [2024-11-08 19:09:09,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 19:09:09,360 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 19:09:09,361 INFO L215 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] [2024-11-08 19:09:09,361 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 19:09:09,370 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:09:09,371 INFO L85 PathProgramCache]: Analyzing trace with hash -1827361227, now seen corresponding path program 1 times [2024-11-08 19:09:09,381 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 19:09:09,382 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1132588022] [2024-11-08 19:09:09,383 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 19:09:09,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms