./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 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_143f2855-13bd-4386-a589-2bde9a717737/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_143f2855-13bd-4386-a589-2bde9a717737/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_143f2855-13bd-4386-a589-2bde9a717737/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_143f2855-13bd-4386-a589-2bde9a717737/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.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_143f2855-13bd-4386-a589-2bde9a717737/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_143f2855-13bd-4386-a589-2bde9a717737/bin/ukojak-verify-EEHR8qb7sm --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2de9b420a511dfc61880e2e53bcf0964b8c7210b44f6278bf2f9cfc511a6b543 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:47:12,424 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:47:12,481 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_143f2855-13bd-4386-a589-2bde9a717737/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 16:47:12,486 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:47:12,486 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:47:12,523 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:47:12,524 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:47:12,524 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:47:12,524 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:47:12,525 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:47:12,526 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:47:12,526 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:47:12,526 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:47:12,526 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:47:12,526 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:47:12,527 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:47:12,527 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:47:12,527 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:47:12,527 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:47:12,527 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:47:12,527 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:47:12,528 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:47:12,528 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:47:12,528 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:47:12,528 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:47:12,528 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:47:12,529 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:47:12,529 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:47:12,529 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:47:12,529 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:47:12,529 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_143f2855-13bd-4386-a589-2bde9a717737/bin/ukojak-verify-EEHR8qb7sm 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 -> Kojak 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 [2024-11-13 16:47:12,840 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:47:12,848 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:47:12,850 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:47:12,851 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:47:12,852 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:47:12,853 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_143f2855-13bd-4386-a589-2bde9a717737/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--alx--alx.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-13 16:47:14,679 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:47:15,519 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:47:15,522 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_143f2855-13bd-4386-a589-2bde9a717737/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--alx--alx.ko-entry_point.cil.out.i [2024-11-13 16:47:15,580 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_143f2855-13bd-4386-a589-2bde9a717737/bin/ukojak-verify-EEHR8qb7sm/data/6c5b01ed5/fe538ccd3f484749bfacf7c39e197c6c/FLAG0487313b9 [2024-11-13 16:47:15,597 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_143f2855-13bd-4386-a589-2bde9a717737/bin/ukojak-verify-EEHR8qb7sm/data/6c5b01ed5/fe538ccd3f484749bfacf7c39e197c6c [2024-11-13 16:47:15,599 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:47:15,601 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:47:15,602 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:47:15,602 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:47:15,606 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:47:15,607 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:47:15" (1/1) ... [2024-11-13 16:47:15,608 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25254f5a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:47:15, skipping insertion in model container [2024-11-13 16:47:15,608 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:47:15" (1/1) ... [2024-11-13 16:47:15,761 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:47:16,657 WARN L635 FunctionHandler]: implicit declaration of function ldv_undef_int [2024-11-13 16:47:19,641 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_143f2855-13bd-4386-a589-2bde9a717737/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] [2024-11-13 16:47:19,749 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:47:19,918 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:47:20,157 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] [2024-11-13 16:47:20,159 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] [2024-11-13 16:47:20,160 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] [2024-11-13 16:47:20,161 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] [2024-11-13 16:47:20,164 WARN L635 FunctionHandler]: implicit declaration of function ldv_undef_int [2024-11-13 16:47:20,172 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [6694] [2024-11-13 16:47:20,172 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6702] [2024-11-13 16:47:20,173 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [6709] [2024-11-13 16:47:20,174 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6716] [2024-11-13 16:47:20,184 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] [2024-11-13 16:47:20,190 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] [2024-11-13 16:47:20,193 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] [2024-11-13 16:47:20,202 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] [2024-11-13 16:47:20,202 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7164] [2024-11-13 16:47:20,207 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] [2024-11-13 16:47:20,207 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7255] [2024-11-13 16:47:20,213 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7389] [2024-11-13 16:47:20,214 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7421] [2024-11-13 16:47:20,219 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [7526] [2024-11-13 16:47:20,219 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7529] [2024-11-13 16:47:20,220 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7532] [2024-11-13 16:47:20,220 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7535] [2024-11-13 16:47:20,221 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [7546] [2024-11-13 16:47:20,222 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7549] [2024-11-13 16:47:20,222 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7552] [2024-11-13 16:47:20,222 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7555] [2024-11-13 16:47:20,223 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [7566] [2024-11-13 16:47:20,223 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7569] [2024-11-13 16:47:20,224 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7572] [2024-11-13 16:47:20,225 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7575] [2024-11-13 16:47:20,226 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [7586] [2024-11-13 16:47:20,226 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7589] [2024-11-13 16:47:20,226 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7592] [2024-11-13 16:47:20,227 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7595] [2024-11-13 16:47:20,251 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7920] [2024-11-13 16:47:20,367 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9063] [2024-11-13 16:47:20,485 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [12071] [2024-11-13 16:47:20,694 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_143f2855-13bd-4386-a589-2bde9a717737/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] [2024-11-13 16:47:20,732 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:47:21,160 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:47:21,161 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:47:21 WrapperNode [2024-11-13 16:47:21,161 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:47:21,162 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:47:21,162 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:47:21,162 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:47:21,171 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:47:21" (1/1) ... [2024-11-13 16:47:21,296 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:47:21" (1/1) ... [2024-11-13 16:47:21,621 INFO L138 Inliner]: procedures = 474, calls = 3204, calls flagged for inlining = 220, calls inlined = 202, statements flattened = 7894 [2024-11-13 16:47:21,621 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:47:21,622 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:47:21,622 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:47:21,622 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:47:21,631 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:47:21" (1/1) ... [2024-11-13 16:47:21,631 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:47:21" (1/1) ... [2024-11-13 16:47:21,670 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:47:21" (1/1) ... [2024-11-13 16:47:21,671 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:47:21" (1/1) ... [2024-11-13 16:47:21,844 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:47:21" (1/1) ... [2024-11-13 16:47:21,877 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:47:21" (1/1) ... [2024-11-13 16:47:21,988 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:47:21" (1/1) ... [2024-11-13 16:47:22,017 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:47:21" (1/1) ... [2024-11-13 16:47:22,087 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:47:22,090 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:47:22,090 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:47:22,090 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:47:22,092 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:47:21" (1/1) ... [2024-11-13 16:47:22,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:47:22,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_143f2855-13bd-4386-a589-2bde9a717737/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:47:22,125 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_143f2855-13bd-4386-a589-2bde9a717737/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:47:22,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_143f2855-13bd-4386-a589-2bde9a717737/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:47:22,159 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2024-11-13 16:47:22,159 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2024-11-13 16:47:22,159 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-13 16:47:22,160 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-13 16:47:22,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-13 16:47:22,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-13 16:47:22,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 16:47:22,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 16:47:22,161 INFO L130 BoogieDeclarations]: Found specification of procedure alx_halt [2024-11-13 16:47:22,161 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_halt [2024-11-13 16:47:22,161 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_txbuf [2024-11-13 16:47:22,161 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_txbuf [2024-11-13 16:47:22,161 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2024-11-13 16:47:22,162 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_stack [2024-11-13 16:47:22,162 INFO L130 BoogieDeclarations]: Found specification of procedure alx_suspend [2024-11-13 16:47:22,162 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_suspend [2024-11-13 16:47:22,162 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_read_phy_reg [2024-11-13 16:47:22,162 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_read_phy_reg [2024-11-13 16:47:22,162 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2024-11-13 16:47:22,162 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2024-11-13 16:47:22,162 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-11-13 16:47:22,162 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-11-13 16:47:22,162 INFO L130 BoogieDeclarations]: Found specification of procedure alx_wait_reg [2024-11-13 16:47:22,163 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_wait_reg [2024-11-13 16:47:22,163 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-13 16:47:22,163 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-13 16:47:22,163 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-13 16:47:22,163 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-13 16:47:22,163 INFO L130 BoogieDeclarations]: Found specification of procedure alx_link_check [2024-11-13 16:47:22,163 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_link_check [2024-11-13 16:47:22,163 INFO L130 BoogieDeclarations]: Found specification of procedure alx_tx_timeout [2024-11-13 16:47:22,163 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_tx_timeout [2024-11-13 16:47:22,163 INFO L130 BoogieDeclarations]: Found specification of procedure alx_irq_enable [2024-11-13 16:47:22,163 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_irq_enable [2024-11-13 16:47:22,163 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-13 16:47:22,163 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-13 16:47:22,163 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_mem16 [2024-11-13 16:47:22,163 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_mem16 [2024-11-13 16:47:22,163 INFO L130 BoogieDeclarations]: Found specification of procedure alx_irq_disable [2024-11-13 16:47:22,164 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_irq_disable [2024-11-13 16:47:22,164 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-13 16:47:22,164 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-13 16:47:22,164 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-13 16:47:22,164 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-13 16:47:22,164 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-13 16:47:22,164 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-13 16:47:22,164 INFO L130 BoogieDeclarations]: Found specification of procedure alx_activate [2024-11-13 16:47:22,164 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_activate [2024-11-13 16:47:22,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-13 16:47:22,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-13 16:47:22,164 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-13 16:47:22,164 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-13 16:47:22,164 INFO L130 BoogieDeclarations]: Found specification of procedure alx_intr_msi [2024-11-13 16:47:22,164 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_intr_msi [2024-11-13 16:47:22,164 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2024-11-13 16:47:22,164 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2024-11-13 16:47:22,164 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 16:47:22,167 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-13 16:47:22,167 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-13 16:47:22,167 INFO L130 BoogieDeclarations]: Found specification of procedure alx_post_write [2024-11-13 16:47:22,167 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_post_write [2024-11-13 16:47:22,167 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2024-11-13 16:47:22,167 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2024-11-13 16:47:22,167 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2024-11-13 16:47:22,167 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2024-11-13 16:47:22,167 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_reg [2024-11-13 16:47:22,167 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_reg [2024-11-13 16:47:22,167 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_unaligned_access_size [2024-11-13 16:47:22,168 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_unaligned_access_size [2024-11-13 16:47:22,168 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_ext [2024-11-13 16:47:22,169 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_ext [2024-11-13 16:47:22,170 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-13 16:47:22,170 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-13 16:47:22,170 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-13 16:47:22,170 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-13 16:47:22,170 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-13 16:47:22,170 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-13 16:47:22,170 INFO L130 BoogieDeclarations]: Found specification of procedure alx_pci_error_detected [2024-11-13 16:47:22,170 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_pci_error_detected [2024-11-13 16:47:22,170 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 16:47:22,170 INFO L130 BoogieDeclarations]: Found specification of procedure ethadv_to_hw_cfg [2024-11-13 16:47:22,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ethadv_to_hw_cfg [2024-11-13 16:47:22,170 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-13 16:47:22,170 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-13 16:47:22,170 INFO L130 BoogieDeclarations]: Found specification of procedure alx_resume [2024-11-13 16:47:22,170 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_resume [2024-11-13 16:47:22,170 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-13 16:47:22,170 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-13 16:47:22,171 INFO L130 BoogieDeclarations]: Found specification of procedure alx_schedule_link_check [2024-11-13 16:47:22,171 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_schedule_link_check [2024-11-13 16:47:22,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 16:47:22,171 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-13 16:47:22,171 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-13 16:47:22,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-13 16:47:22,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-13 16:47:22,171 INFO L130 BoogieDeclarations]: Found specification of procedure alx_change_mtu [2024-11-13 16:47:22,171 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_change_mtu [2024-11-13 16:47:22,171 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 16:47:22,171 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-13 16:47:22,171 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-13 16:47:22,171 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-13 16:47:22,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-13 16:47:22,171 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_open [2024-11-13 16:47:22,171 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_open [2024-11-13 16:47:22,171 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_core [2024-11-13 16:47:22,171 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_core [2024-11-13 16:47:22,171 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2024-11-13 16:47:22,171 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2024-11-13 16:47:22,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-13 16:47:22,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-13 16:47:22,172 INFO L130 BoogieDeclarations]: Found specification of procedure alx_update_hw_stats [2024-11-13 16:47:22,172 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_update_hw_stats [2024-11-13 16:47:22,172 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_mem32 [2024-11-13 16:47:22,172 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_mem32 [2024-11-13 16:47:22,172 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-13 16:47:22,172 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-13 16:47:22,172 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset [2024-11-13 16:47:22,172 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset [2024-11-13 16:47:22,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-13 16:47:22,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-13 16:47:22,172 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 16:47:22,172 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_dbg [2024-11-13 16:47:22,172 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_dbg [2024-11-13 16:47:22,172 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-11-13 16:47:22,172 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-11-13 16:47:22,172 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev8 [2024-11-13 16:47:22,172 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev8 [2024-11-13 16:47:22,175 INFO L130 BoogieDeclarations]: Found specification of procedure alx_netif_stop [2024-11-13 16:47:22,175 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_netif_stop [2024-11-13 16:47:22,175 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:47:22,175 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-11-13 16:47:22,175 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-11-13 16:47:22,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-13 16:47:22,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-13 16:47:22,176 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-13 16:47:22,176 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-13 16:47:22,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 16:47:22,176 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-13 16:47:22,176 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-13 16:47:22,176 INFO L130 BoogieDeclarations]: Found specification of procedure alx_hw_giga [2024-11-13 16:47:22,176 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_hw_giga [2024-11-13 16:47:22,177 INFO L130 BoogieDeclarations]: Found specification of procedure alx_poll_controller [2024-11-13 16:47:22,177 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_poll_controller [2024-11-13 16:47:22,177 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_pcie [2024-11-13 16:47:22,177 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_pcie [2024-11-13 16:47:22,177 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_stats64 [2024-11-13 16:47:22,177 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_stats64 [2024-11-13 16:47:22,177 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_is_locked [2024-11-13 16:47:22,177 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_is_locked [2024-11-13 16:47:22,178 INFO L130 BoogieDeclarations]: Found specification of procedure alx_schedule_reset [2024-11-13 16:47:22,178 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_schedule_reset [2024-11-13 16:47:22,178 INFO L130 BoogieDeclarations]: Found specification of procedure alx_intr_legacy [2024-11-13 16:47:22,178 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_intr_legacy [2024-11-13 16:47:22,178 INFO L130 BoogieDeclarations]: Found specification of procedure alx_refill_rx_ring [2024-11-13 16:47:22,178 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_refill_rx_ring [2024-11-13 16:47:22,178 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_dbg [2024-11-13 16:47:22,179 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_dbg [2024-11-13 16:47:22,179 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-13 16:47:22,179 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-13 16:47:22,179 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-11-13 16:47:22,179 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-11-13 16:47:22,180 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-13 16:47:22,180 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-13 16:47:22,180 INFO L130 BoogieDeclarations]: Found specification of procedure alx_set_macaddr [2024-11-13 16:47:22,180 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_set_macaddr [2024-11-13 16:47:22,181 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2024-11-13 16:47:22,181 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2024-11-13 16:47:22,181 INFO L130 BoogieDeclarations]: Found specification of procedure alx_speed_to_ethadv [2024-11-13 16:47:22,181 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_speed_to_ethadv [2024-11-13 16:47:22,181 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-13 16:47:22,181 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-13 16:47:22,181 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_rings [2024-11-13 16:47:22,181 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_rings [2024-11-13 16:47:22,181 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:47:22,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:47:22,181 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-11-13 16:47:22,181 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-11-13 16:47:22,181 INFO L130 BoogieDeclarations]: Found specification of procedure pci_select_bars [2024-11-13 16:47:22,181 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_select_bars [2024-11-13 16:47:22,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 16:47:22,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 16:47:22,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 16:47:22,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 16:47:22,181 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2024-11-13 16:47:22,181 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2024-11-13 16:47:22,181 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-13 16:47:22,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-13 16:47:22,181 INFO L130 BoogieDeclarations]: Found specification of procedure alx_set_mac_address [2024-11-13 16:47:22,182 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_set_mac_address [2024-11-13 16:47:22,182 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2024-11-13 16:47:22,182 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2024-11-13 16:47:22,183 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-13 16:47:22,183 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-13 16:47:22,183 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2024-11-13 16:47:22,183 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2024-11-13 16:47:22,183 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-11-13 16:47:22,183 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-11-13 16:47:22,183 INFO L130 BoogieDeclarations]: Found specification of procedure alx_hw_with_cr [2024-11-13 16:47:22,183 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_hw_with_cr [2024-11-13 16:47:22,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_7 [2024-11-13 16:47:22,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_7 [2024-11-13 16:47:22,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-13 16:47:22,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-13 16:47:22,183 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le16 [2024-11-13 16:47:22,183 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le16 [2024-11-13 16:47:22,183 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_supported_speeds [2024-11-13 16:47:22,184 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_supported_speeds [2024-11-13 16:47:22,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 16:47:22,184 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 16:47:22,184 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2024-11-13 16:47:22,184 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2024-11-13 16:47:22,184 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_macaddr [2024-11-13 16:47:22,184 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_macaddr [2024-11-13 16:47:22,184 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_mem32 [2024-11-13 16:47:22,184 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_mem32 [2024-11-13 16:47:22,184 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2024-11-13 16:47:22,184 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2024-11-13 16:47:22,184 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 16:47:22,184 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 16:47:22,184 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-13 16:47:22,184 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-13 16:47:22,184 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-11-13 16:47:22,184 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-11-13 16:47:22,184 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-13 16:47:22,184 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-13 16:47:22,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 16:47:22,184 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-13 16:47:22,184 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-13 16:47:22,184 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reinit_rings [2024-11-13 16:47:22,184 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reinit_rings [2024-11-13 16:47:22,184 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_reg [2024-11-13 16:47:22,184 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_reg [2024-11-13 16:47:22,184 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2024-11-13 16:47:22,184 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2024-11-13 16:47:22,185 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_buffers [2024-11-13 16:47:22,185 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_buffers [2024-11-13 16:47:22,185 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-13 16:47:22,185 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-13 16:47:22,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 16:47:22,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-13 16:47:22,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-13 16:47:22,185 INFO L130 BoogieDeclarations]: Found specification of procedure alx_pci_error_slot_reset [2024-11-13 16:47:22,185 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_pci_error_slot_reset [2024-11-13 16:47:22,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 16:47:22,185 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2024-11-13 16:47:22,185 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2024-11-13 16:47:22,185 INFO L130 BoogieDeclarations]: Found specification of procedure alx_wait_mdio_idle [2024-11-13 16:47:22,185 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_wait_mdio_idle [2024-11-13 16:47:22,185 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 16:47:22,185 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 16:47:22,185 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-13 16:47:22,185 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-13 16:47:22,185 INFO L130 BoogieDeclarations]: Found specification of procedure alx_intr_handle [2024-11-13 16:47:22,185 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_intr_handle [2024-11-13 16:47:22,185 INFO L130 BoogieDeclarations]: Found specification of procedure alx_ioctl [2024-11-13 16:47:22,185 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_ioctl [2024-11-13 16:47:22,185 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-11-13 16:47:22,185 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-11-13 16:47:22,185 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2024-11-13 16:47:22,186 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2024-11-13 16:47:22,186 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-11-13 16:47:22,186 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-11-13 16:47:22,186 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-11-13 16:47:22,186 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-11-13 16:47:22,186 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-13 16:47:22,186 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-13 16:47:22,186 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-13 16:47:22,186 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-13 16:47:22,186 INFO L130 BoogieDeclarations]: Found specification of procedure alx_fix_features [2024-11-13 16:47:22,186 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_fix_features [2024-11-13 16:47:22,186 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-13 16:47:22,186 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-13 16:47:22,186 INFO L130 BoogieDeclarations]: Found specification of procedure alx_is_rev_a [2024-11-13 16:47:22,186 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_is_rev_a [2024-11-13 16:47:22,186 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-13 16:47:22,186 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-13 16:47:22,186 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_core [2024-11-13 16:47:22,186 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_core [2024-11-13 16:47:22,186 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-13 16:47:22,186 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-13 16:47:22,186 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_ext [2024-11-13 16:47:22,186 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_ext [2024-11-13 16:47:22,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 16:47:22,190 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev16 [2024-11-13 16:47:22,190 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev16 [2024-11-13 16:47:22,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 16:47:22,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 16:47:22,191 INFO L130 BoogieDeclarations]: Found specification of procedure alx_post_phy_link [2024-11-13 16:47:22,192 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_post_phy_link [2024-11-13 16:47:22,192 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reinit [2024-11-13 16:47:22,192 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reinit [2024-11-13 16:47:22,192 INFO L130 BoogieDeclarations]: Found specification of procedure alx_tpd_avail [2024-11-13 16:47:22,192 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_tpd_avail [2024-11-13 16:47:22,192 INFO L130 BoogieDeclarations]: Found specification of procedure alx_setup_speed_duplex [2024-11-13 16:47:22,192 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_setup_speed_duplex [2024-11-13 16:47:22,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-13 16:47:22,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-13 16:47:22,192 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_stop [2024-11-13 16:47:22,193 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_stop [2024-11-13 16:47:22,193 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-13 16:47:22,193 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-13 16:47:22,193 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2024-11-13 16:47:22,193 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2024-11-13 16:47:22,193 INFO L130 BoogieDeclarations]: Found specification of procedure alx_enable_aspm [2024-11-13 16:47:22,193 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_enable_aspm [2024-11-13 16:47:22,193 INFO L130 BoogieDeclarations]: Found specification of procedure alx_set_rx_mode [2024-11-13 16:47:22,193 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_set_rx_mode [2024-11-13 16:47:22,194 INFO L130 BoogieDeclarations]: Found specification of procedure alx_hw_revision [2024-11-13 16:47:22,194 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_hw_revision [2024-11-13 16:47:22,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-11-13 16:47:22,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-11-13 16:47:22,194 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_set_rx_mode [2024-11-13 16:47:22,194 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_set_rx_mode [2024-11-13 16:47:22,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2024-11-13 16:47:22,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2024-11-13 16:47:22,194 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_write_phy_reg [2024-11-13 16:47:22,194 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_write_phy_reg [2024-11-13 16:47:22,194 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2024-11-13 16:47:22,194 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2024-11-13 16:47:22,194 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2024-11-13 16:47:22,194 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2024-11-13 16:47:22,194 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-11-13 16:47:22,194 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-11-13 16:47:22,195 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2024-11-13 16:47:22,195 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2024-11-13 16:47:22,195 INFO L130 BoogieDeclarations]: Found specification of procedure alx_configure [2024-11-13 16:47:22,195 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_configure [2024-11-13 16:47:22,195 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_phy [2024-11-13 16:47:22,195 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_phy [2024-11-13 16:47:22,195 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-13 16:47:22,195 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-13 16:47:22,195 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2024-11-13 16:47:22,195 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2024-11-13 16:47:22,195 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-13 16:47:22,195 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-13 16:47:22,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:47:22,195 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le64 [2024-11-13 16:47:22,195 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le64 [2024-11-13 16:47:22,195 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_mac [2024-11-13 16:47:22,195 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_mac [2024-11-13 16:47:23,414 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:47:23,420 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:47:23,703 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 16:48:52,723 INFO L? ?]: Removed 3021 outVars from TransFormulas that were not future-live. [2024-11-13 16:48:52,724 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:48:58,428 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:48:58,428 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 16:48:58,429 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:48:58 BoogieIcfgContainer [2024-11-13 16:48:58,429 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:48:58,430 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:48:58,430 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:48:58,441 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:48:58,441 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:48:58" (1/1) ... [2024-11-13 16:48:58,450 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:48:58,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:58,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3127 states to 2184 states and 3127 transitions. [2024-11-13 16:48:58,576 INFO L276 IsEmpty]: Start isEmpty. Operand 2184 states and 3127 transitions. [2024-11-13 16:48:58,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 16:48:58,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:58,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms