./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-32_7a-drivers--net--ethernet--intel--i40evf--i40evf.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_600f1844-e1ac-48f0-9bd4-5b19718829fa/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_600f1844-e1ac-48f0-9bd4-5b19718829fa/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_600f1844-e1ac-48f0-9bd4-5b19718829fa/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_600f1844-e1ac-48f0-9bd4-5b19718829fa/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--intel--i40evf--i40evf.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_600f1844-e1ac-48f0-9bd4-5b19718829fa/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_600f1844-e1ac-48f0-9bd4-5b19718829fa/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 fb8bdde2c5b786fd6c90fbd3bc1f76c3612e01691b44eaf7b8cb2b20c4254f0f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:50:20,954 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:50:21,012 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_600f1844-e1ac-48f0-9bd4-5b19718829fa/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 20:50:21,016 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:50:21,017 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:50:21,048 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:50:21,052 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:50:21,052 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:50:21,052 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:50:21,052 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:50:21,053 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:50:21,053 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:50:21,053 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:50:21,053 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:50:21,053 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:50:21,053 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:50:21,053 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:50:21,053 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:50:21,053 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:50:21,054 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:50:21,054 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:50:21,054 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:50:21,054 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:50:21,054 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:50:21,054 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:50:21,054 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:50:21,054 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:50:21,055 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:50:21,056 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:50:21,057 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:50:21,057 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_600f1844-e1ac-48f0-9bd4-5b19718829fa/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 -> fb8bdde2c5b786fd6c90fbd3bc1f76c3612e01691b44eaf7b8cb2b20c4254f0f [2024-11-13 20:50:21,411 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:50:21,421 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:50:21,423 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:50:21,424 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:50:21,425 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:50:21,427 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_600f1844-e1ac-48f0-9bd4-5b19718829fa/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--intel--i40evf--i40evf.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-13 20:50:23,433 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:50:24,307 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:50:24,308 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_600f1844-e1ac-48f0-9bd4-5b19718829fa/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--intel--i40evf--i40evf.ko-entry_point.cil.out.i [2024-11-13 20:50:24,381 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_600f1844-e1ac-48f0-9bd4-5b19718829fa/bin/ukojak-verify-EEHR8qb7sm/data/91ecb6e14/72b41de819764b7492ec452dc9c04073/FLAG5f70b4184 [2024-11-13 20:50:24,404 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_600f1844-e1ac-48f0-9bd4-5b19718829fa/bin/ukojak-verify-EEHR8qb7sm/data/91ecb6e14/72b41de819764b7492ec452dc9c04073 [2024-11-13 20:50:24,406 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:50:24,408 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:50:24,409 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:50:24,410 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:50:24,415 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:50:24,416 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:50:24" (1/1) ... [2024-11-13 20:50:24,418 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@101adf97 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:24, skipping insertion in model container [2024-11-13 20:50:24,419 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:50:24" (1/1) ... [2024-11-13 20:50:24,620 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:50:30,324 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_600f1844-e1ac-48f0-9bd4-5b19718829fa/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--intel--i40evf--i40evf.ko-entry_point.cil.out.i[575343,575356] [2024-11-13 20:50:30,713 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:50:30,850 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:50:31,041 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"); [7286] [2024-11-13 20:50:31,043 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)); [7293] [2024-11-13 20:50:31,044 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"); [7301-7302] [2024-11-13 20:50:31,057 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [7583] [2024-11-13 20:50:31,058 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [7590] [2024-11-13 20:50:31,072 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)); [7965-7966] [2024-11-13 20:50:31,073 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7971] [2024-11-13 20:50:31,075 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [8050] [2024-11-13 20:50:31,075 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8053] [2024-11-13 20:50:31,076 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8056] [2024-11-13 20:50:31,076 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8059] [2024-11-13 20:50:31,076 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [8070] [2024-11-13 20:50:31,077 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8073] [2024-11-13 20:50:31,077 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8076] [2024-11-13 20:50:31,077 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8079] [2024-11-13 20:50:31,078 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [8090] [2024-11-13 20:50:31,078 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8093] [2024-11-13 20:50:31,078 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8096] [2024-11-13 20:50:31,079 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8099] [2024-11-13 20:50:31,079 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [8110] [2024-11-13 20:50:31,080 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8113] [2024-11-13 20:50:31,080 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8116] [2024-11-13 20:50:31,081 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8119] [2024-11-13 20:50:31,450 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"); [14848-14849] [2024-11-13 20:50:31,452 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; incl %0": "+m" (v->counter)); [14872] [2024-11-13 20:50:31,453 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (numa_node)); [14908] [2024-11-13 20:50:31,453 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (numa_node)); [14911] [2024-11-13 20:50:31,453 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (numa_node)); [14914] [2024-11-13 20:50:31,454 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (numa_node)); [14917] [2024-11-13 20:50:31,454 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (numa_node)); [14928] [2024-11-13 20:50:31,455 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (numa_node)); [14931] [2024-11-13 20:50:31,455 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (numa_node)); [14934] [2024-11-13 20:50:31,455 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (numa_node)); [14937] [2024-11-13 20:50:31,456 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (numa_node)); [14948] [2024-11-13 20:50:31,456 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (numa_node)); [14951] [2024-11-13 20:50:31,456 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (numa_node)); [14954] [2024-11-13 20:50:31,457 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (numa_node)); [14957] [2024-11-13 20:50:31,457 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (numa_node)); [14968] [2024-11-13 20:50:31,457 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (numa_node)); [14971] [2024-11-13 20:50:31,458 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (numa_node)); [14974] [2024-11-13 20:50:31,458 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (numa_node)); [14977] [2024-11-13 20:50:31,459 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [15018] [2024-11-13 20:50:31,461 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/mm.h"), "i" (543), "i" (12UL)); [15079-15080] [2024-11-13 20:50:31,462 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)); [15107-15108] [2024-11-13 20:50:31,462 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [15114] [2024-11-13 20:50:31,463 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ (" addl %1,%0\n adcl $0xffff,%0": "=r" (sum): "r" (sum << 16), "0" (sum & 4294901760U)); [15140] [2024-11-13 20:50:31,464 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ (" addl %1, %0\n adcl %2, %0\n adcl %3, %0\n adcl $0, %0\n": "=r" (sum): "g" (daddr), "g" (saddr), "g" (((int )len + (int )proto) << 8), "0" (sum)); [15148-15149] [2024-11-13 20:50:31,468 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %2,%0\n\tadcl $0,%0": "=r" (a): "0" (a), "rm" (b)); [15170] [2024-11-13 20:50:31,472 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)); [15228-15229] [2024-11-13 20:50:31,481 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)); [15257-15258] [2024-11-13 20:50:31,482 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)); [15291-15292] [2024-11-13 20:50:31,483 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" (96), "i" (12UL)); [15315-15316] [2024-11-13 20:50:31,489 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" (134), "i" (12UL)); [15346-15347] [2024-11-13 20:50:31,490 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" (148), "i" (12UL)); [15377-15378] [2024-11-13 20:50:31,499 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/skbuff.h"), "i" (1696), "i" (12UL)); [15535-15536] [2024-11-13 20:50:31,516 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [15858] [2024-11-13 20:50:31,520 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [15881] [2024-11-13 20:50:31,536 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)tx_desc) [16341] [2024-11-13 20:50:31,546 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [16405] [2024-11-13 20:50:31,604 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [16742] [2024-11-13 20:50:31,630 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [17083] [2024-11-13 20:50:31,631 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)rx_bi->page) [17107] [2024-11-13 20:50:31,642 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [17243] [2024-11-13 20:50:31,643 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)skb->data) [17246] [2024-11-13 20:50:31,670 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [17726] [2024-11-13 20:50:31,678 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [17861] [2024-11-13 20:50:31,768 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_600f1844-e1ac-48f0-9bd4-5b19718829fa/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--intel--i40evf--i40evf.ko-entry_point.cil.out.i[575343,575356] [2024-11-13 20:50:31,800 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:50:32,308 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:50:32,309 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:32 WrapperNode [2024-11-13 20:50:32,309 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:50:32,311 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:50:32,312 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:50:32,312 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:50:32,321 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:32" (1/1) ... [2024-11-13 20:50:32,478 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:32" (1/1) ... [2024-11-13 20:50:33,063 INFO L138 Inliner]: procedures = 707, calls = 7721, calls flagged for inlining = 309, calls inlined = 261, statements flattened = 15662 [2024-11-13 20:50:33,064 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:50:33,065 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:50:33,065 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:50:33,065 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:50:33,074 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:32" (1/1) ... [2024-11-13 20:50:33,074 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:32" (1/1) ... [2024-11-13 20:50:33,156 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:32" (1/1) ... [2024-11-13 20:50:33,157 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:32" (1/1) ... [2024-11-13 20:50:33,415 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:32" (1/1) ... [2024-11-13 20:50:33,462 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:32" (1/1) ... [2024-11-13 20:50:33,524 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:32" (1/1) ... [2024-11-13 20:50:33,551 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:32" (1/1) ... [2024-11-13 20:50:33,637 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:50:33,639 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:50:33,639 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:50:33,640 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:50:33,641 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:32" (1/1) ... [2024-11-13 20:50:33,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:50:33,664 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_600f1844-e1ac-48f0-9bd4-5b19718829fa/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:50:33,678 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_600f1844-e1ac-48f0-9bd4-5b19718829fa/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:50:33,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_600f1844-e1ac-48f0-9bd4-5b19718829fa/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:50:33,711 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2024-11-13 20:50:33,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2024-11-13 20:50:33,711 INFO L130 BoogieDeclarations]: Found specification of procedure i40evf_allocate_dma_mem_d [2024-11-13 20:50:33,711 INFO L138 BoogieDeclarations]: Found implementation of procedure i40evf_allocate_dma_mem_d [2024-11-13 20:50:33,711 INFO L130 BoogieDeclarations]: Found specification of procedure inner_ip_hdr [2024-11-13 20:50:33,711 INFO L138 BoogieDeclarations]: Found implementation of procedure inner_ip_hdr [2024-11-13 20:50:33,711 INFO L130 BoogieDeclarations]: Found specification of procedure i40evf_reset_task [2024-11-13 20:50:33,712 INFO L138 BoogieDeclarations]: Found implementation of procedure i40evf_reset_task [2024-11-13 20:50:33,712 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-13 20:50:33,713 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-13 20:50:33,713 INFO L130 BoogieDeclarations]: Found specification of procedure i40evf_get_ringparam [2024-11-13 20:50:33,713 INFO L138 BoogieDeclarations]: Found implementation of procedure i40evf_get_ringparam [2024-11-13 20:50:33,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-13 20:50:33,713 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-13 20:50:33,713 INFO L130 BoogieDeclarations]: Found specification of procedure i40evf_request_misc_irq [2024-11-13 20:50:33,713 INFO L138 BoogieDeclarations]: Found implementation of procedure i40evf_request_misc_irq [2024-11-13 20:50:33,713 INFO L130 BoogieDeclarations]: Found specification of procedure i40evf_free_queues [2024-11-13 20:50:33,713 INFO L138 BoogieDeclarations]: Found implementation of procedure i40evf_free_queues [2024-11-13 20:50:33,713 INFO L130 BoogieDeclarations]: Found specification of procedure i40evf_fill_default_direct_cmd_desc [2024-11-13 20:50:33,714 INFO L138 BoogieDeclarations]: Found implementation of procedure i40evf_fill_default_direct_cmd_desc [2024-11-13 20:50:33,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 20:50:33,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 20:50:33,714 INFO L130 BoogieDeclarations]: Found specification of procedure i40evf_irq_enable [2024-11-13 20:50:33,714 INFO L138 BoogieDeclarations]: Found implementation of procedure i40evf_irq_enable [2024-11-13 20:50:33,714 INFO L130 BoogieDeclarations]: Found specification of procedure i40evf_asq_send_command [2024-11-13 20:50:33,714 INFO L138 BoogieDeclarations]: Found implementation of procedure i40evf_asq_send_command [2024-11-13 20:50:33,714 INFO L130 BoogieDeclarations]: Found specification of procedure i40evf_remove [2024-11-13 20:50:33,714 INFO L138 BoogieDeclarations]: Found implementation of procedure i40evf_remove [2024-11-13 20:50:33,714 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-13 20:50:33,714 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-13 20:50:33,714 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2024-11-13 20:50:33,714 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2024-11-13 20:50:33,714 INFO L130 BoogieDeclarations]: Found specification of procedure i40evf_send_vf_config_msg [2024-11-13 20:50:33,714 INFO L138 BoogieDeclarations]: Found implementation of procedure i40evf_send_vf_config_msg [2024-11-13 20:50:33,714 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2024-11-13 20:50:33,714 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2024-11-13 20:50:33,714 INFO L130 BoogieDeclarations]: Found specification of procedure i40evf_adminq_task [2024-11-13 20:50:33,714 INFO L138 BoogieDeclarations]: Found implementation of procedure i40evf_adminq_task [2024-11-13 20:50:33,714 INFO L130 BoogieDeclarations]: Found specification of procedure i40evf_close [2024-11-13 20:50:33,714 INFO L138 BoogieDeclarations]: Found implementation of procedure i40evf_close [2024-11-13 20:50:33,714 INFO L130 BoogieDeclarations]: Found specification of procedure i40evf_irq_enable_queues [2024-11-13 20:50:33,715 INFO L138 BoogieDeclarations]: Found implementation of procedure i40evf_irq_enable_queues [2024-11-13 20:50:33,715 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_6 [2024-11-13 20:50:33,715 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_6 [2024-11-13 20:50:33,715 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-11-13 20:50:33,715 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-11-13 20:50:33,715 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-13 20:50:33,715 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-13 20:50:33,715 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2024-11-13 20:50:33,715 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2024-11-13 20:50:33,715 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2024-11-13 20:50:33,715 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2024-11-13 20:50:33,715 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-13 20:50:33,715 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-13 20:50:33,715 INFO L130 BoogieDeclarations]: Found specification of procedure i40evf_misc_irq_enable [2024-11-13 20:50:33,715 INFO L138 BoogieDeclarations]: Found implementation of procedure i40evf_misc_irq_enable [2024-11-13 20:50:33,715 INFO L130 BoogieDeclarations]: Found specification of procedure i40e_shutdown_asq [2024-11-13 20:50:33,715 INFO L138 BoogieDeclarations]: Found implementation of procedure i40e_shutdown_asq [2024-11-13 20:50:33,715 INFO L130 BoogieDeclarations]: Found specification of procedure i40evf_resume [2024-11-13 20:50:33,716 INFO L138 BoogieDeclarations]: Found implementation of procedure i40evf_resume [2024-11-13 20:50:33,716 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-13 20:50:33,716 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-13 20:50:33,716 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-13 20:50:33,716 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-13 20:50:33,716 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-13 20:50:33,716 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-13 20:50:33,716 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-13 20:50:33,716 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-13 20:50:33,716 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:50:33,716 INFO L130 BoogieDeclarations]: Found specification of procedure i40evf_change_mtu [2024-11-13 20:50:33,716 INFO L138 BoogieDeclarations]: Found implementation of procedure i40evf_change_mtu [2024-11-13 20:50:33,716 INFO L130 BoogieDeclarations]: Found specification of procedure i40e_config_asq_regs [2024-11-13 20:50:33,716 INFO L138 BoogieDeclarations]: Found implementation of procedure i40e_config_asq_regs [2024-11-13 20:50:33,716 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-13 20:50:33,716 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-13 20:50:33,716 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2024-11-13 20:50:33,717 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2024-11-13 20:50:33,717 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-13 20:50:33,719 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-13 20:50:33,719 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_get_protocol [2024-11-13 20:50:33,719 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_get_protocol [2024-11-13 20:50:33,719 INFO L130 BoogieDeclarations]: Found specification of procedure skb_record_rx_queue [2024-11-13 20:50:33,719 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_record_rx_queue [2024-11-13 20:50:33,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 20:50:33,719 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2024-11-13 20:50:33,720 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2024-11-13 20:50:33,720 INFO L130 BoogieDeclarations]: Found specification of procedure i40evf_debug_d [2024-11-13 20:50:33,720 INFO L138 BoogieDeclarations]: Found implementation of procedure i40evf_debug_d [2024-11-13 20:50:33,720 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-13 20:50:33,720 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-13 20:50:33,720 INFO L130 BoogieDeclarations]: Found specification of procedure i40evf_shutdown [2024-11-13 20:50:33,720 INFO L138 BoogieDeclarations]: Found implementation of procedure i40evf_shutdown [2024-11-13 20:50:33,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 20:50:33,720 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-13 20:50:33,720 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-13 20:50:33,721 INFO L130 BoogieDeclarations]: Found specification of procedure i40evf_free_dma_mem_d [2024-11-13 20:50:33,722 INFO L138 BoogieDeclarations]: Found implementation of procedure i40evf_free_dma_mem_d [2024-11-13 20:50:33,722 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header_len [2024-11-13 20:50:33,722 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header_len [2024-11-13 20:50:33,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:50:33,722 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-13 20:50:33,722 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-13 20:50:33,722 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_7 [2024-11-13 20:50:33,722 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_7 [2024-11-13 20:50:33,722 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2024-11-13 20:50:33,723 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2024-11-13 20:50:33,723 INFO L130 BoogieDeclarations]: Found specification of procedure i40evf_shutdown_adminq [2024-11-13 20:50:33,723 INFO L138 BoogieDeclarations]: Found implementation of procedure i40evf_shutdown_adminq [2024-11-13 20:50:33,723 INFO L130 BoogieDeclarations]: Found specification of procedure i40e_release_rx_desc [2024-11-13 20:50:33,723 INFO L138 BoogieDeclarations]: Found implementation of procedure i40e_release_rx_desc [2024-11-13 20:50:33,723 INFO L130 BoogieDeclarations]: Found specification of procedure i40evf_find_vlan [2024-11-13 20:50:33,723 INFO L138 BoogieDeclarations]: Found implementation of procedure i40evf_find_vlan [2024-11-13 20:50:33,723 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-13 20:50:33,723 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-13 20:50:33,723 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2024-11-13 20:50:33,723 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2024-11-13 20:50:33,723 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_copy [2024-11-13 20:50:33,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_copy [2024-11-13 20:50:33,723 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2024-11-13 20:50:33,723 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2024-11-13 20:50:33,723 INFO L130 BoogieDeclarations]: Found specification of procedure i40evf_up_complete [2024-11-13 20:50:33,723 INFO L138 BoogieDeclarations]: Found implementation of procedure i40evf_up_complete [2024-11-13 20:50:33,723 INFO L130 BoogieDeclarations]: Found specification of procedure i40evf_free_virt_mem_d [2024-11-13 20:50:33,723 INFO L138 BoogieDeclarations]: Found implementation of procedure i40evf_free_virt_mem_d [2024-11-13 20:50:33,723 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-13 20:50:33,723 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-13 20:50:33,723 INFO L130 BoogieDeclarations]: Found specification of procedure i40evf_vlan_rx_add_vid [2024-11-13 20:50:33,723 INFO L138 BoogieDeclarations]: Found implementation of procedure i40evf_vlan_rx_add_vid [2024-11-13 20:50:33,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-13 20:50:33,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-13 20:50:33,723 INFO L130 BoogieDeclarations]: Found specification of procedure i40evf_clean_arq_element [2024-11-13 20:50:33,724 INFO L138 BoogieDeclarations]: Found implementation of procedure i40evf_clean_arq_element [2024-11-13 20:50:33,724 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 20:50:33,724 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-11-13 20:50:33,725 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-11-13 20:50:33,725 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:50:33,725 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-11-13 20:50:33,726 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-11-13 20:50:33,726 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_7 [2024-11-13 20:50:33,726 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_7 [2024-11-13 20:50:33,726 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-13 20:50:33,726 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-13 20:50:33,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 20:50:33,726 INFO L130 BoogieDeclarations]: Found specification of procedure i40evf_setup_all_rx_resources [2024-11-13 20:50:33,726 INFO L138 BoogieDeclarations]: Found implementation of procedure i40evf_setup_all_rx_resources [2024-11-13 20:50:33,726 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-13 20:50:33,726 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-13 20:50:33,726 INFO L130 BoogieDeclarations]: Found specification of procedure i40evf_free_traffic_irqs [2024-11-13 20:50:33,726 INFO L138 BoogieDeclarations]: Found implementation of procedure i40evf_free_traffic_irqs [2024-11-13 20:50:33,726 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2024-11-13 20:50:33,726 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2024-11-13 20:50:33,726 INFO L130 BoogieDeclarations]: Found specification of procedure i40evf_reset_interrupt_capability [2024-11-13 20:50:33,727 INFO L138 BoogieDeclarations]: Found implementation of procedure i40evf_reset_interrupt_capability [2024-11-13 20:50:33,727 INFO L130 BoogieDeclarations]: Found specification of procedure i40evf_tx_timeout [2024-11-13 20:50:33,727 INFO L138 BoogieDeclarations]: Found implementation of procedure i40evf_tx_timeout [2024-11-13 20:50:33,727 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-13 20:50:33,727 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-13 20:50:33,727 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_disable [2024-11-13 20:50:33,727 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_disable [2024-11-13 20:50:33,727 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2024-11-13 20:50:33,727 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2024-11-13 20:50:33,727 INFO L130 BoogieDeclarations]: Found specification of procedure i40evf_map_queues [2024-11-13 20:50:33,727 INFO L138 BoogieDeclarations]: Found implementation of procedure i40evf_map_queues [2024-11-13 20:50:33,727 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-13 20:50:33,727 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-13 20:50:33,727 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-11-13 20:50:33,727 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-11-13 20:50:33,727 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-13 20:50:33,727 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-13 20:50:33,727 INFO L130 BoogieDeclarations]: Found specification of procedure i40evf_watchdog_task [2024-11-13 20:50:33,727 INFO L138 BoogieDeclarations]: Found implementation of procedure i40evf_watchdog_task [2024-11-13 20:50:33,727 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2024-11-13 20:50:33,727 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2024-11-13 20:50:33,727 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2024-11-13 20:50:33,727 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2024-11-13 20:50:33,727 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2024-11-13 20:50:33,728 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2024-11-13 20:50:33,728 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-13 20:50:33,728 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-13 20:50:33,728 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-13 20:50:33,728 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-13 20:50:33,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_asq_mutex_of_i40e_adminq_info [2024-11-13 20:50:33,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_asq_mutex_of_i40e_adminq_info [2024-11-13 20:50:33,728 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-11-13 20:50:33,728 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-11-13 20:50:33,728 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:50:33,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:50:33,728 INFO L130 BoogieDeclarations]: Found specification of procedure i40evf_maybe_stop_tx [2024-11-13 20:50:33,728 INFO L138 BoogieDeclarations]: Found implementation of procedure i40evf_maybe_stop_tx [2024-11-13 20:50:33,728 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2024-11-13 20:50:33,728 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2024-11-13 20:50:33,728 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_subqueue [2024-11-13 20:50:33,728 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_subqueue [2024-11-13 20:50:33,728 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-13 20:50:33,728 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-13 20:50:33,728 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 20:50:33,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 20:50:33,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 20:50:33,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 20:50:33,728 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_magic [2024-11-13 20:50:33,728 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_magic [2024-11-13 20:50:33,728 INFO L130 BoogieDeclarations]: Found specification of procedure i40evf_alloc_rx_buffers_1buf [2024-11-13 20:50:33,728 INFO L138 BoogieDeclarations]: Found implementation of procedure i40evf_alloc_rx_buffers_1buf [2024-11-13 20:50:33,729 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 20:50:33,729 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 20:50:33,730 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2024-11-13 20:50:33,730 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2024-11-13 20:50:33,730 INFO L130 BoogieDeclarations]: Found specification of procedure i40evf_send_api_ver [2024-11-13 20:50:33,730 INFO L138 BoogieDeclarations]: Found implementation of procedure i40evf_send_api_ver [2024-11-13 20:50:33,730 INFO L130 BoogieDeclarations]: Found specification of procedure i40e_config_arq_regs [2024-11-13 20:50:33,730 INFO L138 BoogieDeclarations]: Found implementation of procedure i40e_config_arq_regs [2024-11-13 20:50:33,730 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-13 20:50:33,730 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-13 20:50:33,730 INFO L130 BoogieDeclarations]: Found specification of procedure skb_inner_network_header [2024-11-13 20:50:33,730 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_inner_network_header [2024-11-13 20:50:33,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_arq_mutex_of_i40e_adminq_info [2024-11-13 20:50:33,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_arq_mutex_of_i40e_adminq_info [2024-11-13 20:50:33,731 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2024-11-13 20:50:33,731 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_size_call_parameter [2024-11-13 20:50:33,731 INFO L130 BoogieDeclarations]: Found specification of procedure i40evf_free_all_tx_resources [2024-11-13 20:50:33,731 INFO L138 BoogieDeclarations]: Found implementation of procedure i40evf_free_all_tx_resources [2024-11-13 20:50:33,731 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-11-13 20:50:33,731 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-11-13 20:50:33,731 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2024-11-13 20:50:33,731 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2024-11-13 20:50:33,731 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_all_queues [2024-11-13 20:50:33,731 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_all_queues [2024-11-13 20:50:33,731 INFO L130 BoogieDeclarations]: Found specification of procedure i40evf_asq_done [2024-11-13 20:50:33,731 INFO L138 BoogieDeclarations]: Found implementation of procedure i40evf_asq_done [2024-11-13 20:50:33,731 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-13 20:50:33,731 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-13 20:50:33,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-13 20:50:33,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-13 20:50:33,731 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2024-11-13 20:50:33,732 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2024-11-13 20:50:33,732 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2024-11-13 20:50:33,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2024-11-13 20:50:33,732 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-13 20:50:33,732 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-13 20:50:33,732 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 20:50:33,732 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 20:50:33,732 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2024-11-13 20:50:33,732 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2024-11-13 20:50:33,732 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 20:50:33,732 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 20:50:33,732 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2024-11-13 20:50:33,732 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2024-11-13 20:50:33,732 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-11-13 20:50:33,732 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-11-13 20:50:33,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_asq_mutex_of_i40e_adminq_info [2024-11-13 20:50:33,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_asq_mutex_of_i40e_adminq_info [2024-11-13 20:50:33,732 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2024-11-13 20:50:33,732 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2024-11-13 20:50:33,732 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-11-13 20:50:33,732 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-11-13 20:50:33,732 INFO L130 BoogieDeclarations]: Found specification of procedure i40evf_down [2024-11-13 20:50:33,732 INFO L138 BoogieDeclarations]: Found implementation of procedure i40evf_down [2024-11-13 20:50:33,732 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2024-11-13 20:50:33,732 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2024-11-13 20:50:33,733 INFO L130 BoogieDeclarations]: Found specification of procedure i40evf_configure [2024-11-13 20:50:33,733 INFO L138 BoogieDeclarations]: Found implementation of procedure i40evf_configure [2024-11-13 20:50:33,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:50:33,733 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-13 20:50:33,733 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-13 20:50:33,733 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2024-11-13 20:50:33,733 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2024-11-13 20:50:33,733 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-13 20:50:33,733 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-13 20:50:33,733 INFO L130 BoogieDeclarations]: Found specification of procedure i40evf_free_all_rx_resources [2024-11-13 20:50:33,733 INFO L138 BoogieDeclarations]: Found implementation of procedure i40evf_free_all_rx_resources [2024-11-13 20:50:33,733 INFO L130 BoogieDeclarations]: Found specification of procedure i40evf_free_q_vectors [2024-11-13 20:50:33,733 INFO L138 BoogieDeclarations]: Found implementation of procedure i40evf_free_q_vectors [2024-11-13 20:50:33,733 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_6 [2024-11-13 20:50:33,733 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_6 [2024-11-13 20:50:33,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 20:50:33,733 INFO L130 BoogieDeclarations]: Found specification of procedure i40evf_get_channels [2024-11-13 20:50:33,733 INFO L138 BoogieDeclarations]: Found implementation of procedure i40evf_get_channels [2024-11-13 20:50:33,733 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2024-11-13 20:50:33,733 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2024-11-13 20:50:33,733 INFO L130 BoogieDeclarations]: Found specification of procedure i40evf_set_interrupt_capability [2024-11-13 20:50:33,733 INFO L138 BoogieDeclarations]: Found implementation of procedure i40evf_set_interrupt_capability [2024-11-13 20:50:33,733 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_6 [2024-11-13 20:50:33,733 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_6 [2024-11-13 20:50:33,733 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 20:50:33,734 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 20:50:33,734 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-13 20:50:33,734 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-13 20:50:33,734 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2024-11-13 20:50:33,734 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2024-11-13 20:50:33,734 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-13 20:50:33,734 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-13 20:50:33,734 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-11-13 20:50:33,734 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-11-13 20:50:33,734 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2024-11-13 20:50:33,734 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2024-11-13 20:50:33,734 INFO L130 BoogieDeclarations]: Found specification of procedure build_ctob [2024-11-13 20:50:33,734 INFO L138 BoogieDeclarations]: Found implementation of procedure build_ctob [2024-11-13 20:50:33,734 INFO L130 BoogieDeclarations]: Found specification of procedure i40evf_init_adminq [2024-11-13 20:50:33,734 INFO L138 BoogieDeclarations]: Found implementation of procedure i40evf_init_adminq [2024-11-13 20:50:33,734 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-13 20:50:33,734 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-13 20:50:33,734 INFO L130 BoogieDeclarations]: Found specification of procedure i40evf_request_reset [2024-11-13 20:50:33,734 INFO L138 BoogieDeclarations]: Found implementation of procedure i40evf_request_reset [2024-11-13 20:50:33,734 INFO L130 BoogieDeclarations]: Found specification of procedure i40evf_irq_disable [2024-11-13 20:50:33,734 INFO L138 BoogieDeclarations]: Found implementation of procedure i40evf_irq_disable [2024-11-13 20:50:33,734 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-13 20:50:33,734 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-13 20:50:33,735 INFO L130 BoogieDeclarations]: Found specification of procedure i40evf_set_rx_mode [2024-11-13 20:50:33,735 INFO L138 BoogieDeclarations]: Found implementation of procedure i40evf_set_rx_mode [2024-11-13 20:50:33,735 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2024-11-13 20:50:33,735 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2024-11-13 20:50:33,735 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-13 20:50:33,735 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-13 20:50:33,735 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2024-11-13 20:50:33,735 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2024-11-13 20:50:33,735 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-13 20:50:33,735 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-13 20:50:33,735 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-13 20:50:33,735 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-13 20:50:33,735 INFO L130 BoogieDeclarations]: Found specification of procedure i40evf_setup_all_tx_resources [2024-11-13 20:50:33,735 INFO L138 BoogieDeclarations]: Found implementation of procedure i40evf_setup_all_tx_resources [2024-11-13 20:50:33,735 INFO L130 BoogieDeclarations]: Found specification of procedure skb_inner_transport_header [2024-11-13 20:50:33,735 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_inner_transport_header [2024-11-13 20:50:33,736 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2024-11-13 20:50:33,736 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2024-11-13 20:50:33,736 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2024-11-13 20:50:33,736 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2024-11-13 20:50:33,736 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-13 20:50:33,736 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-13 20:50:33,736 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_init [2024-11-13 20:50:33,736 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_init [2024-11-13 20:50:33,736 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2024-11-13 20:50:33,736 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2024-11-13 20:50:33,736 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-13 20:50:33,736 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-13 20:50:33,736 INFO L130 BoogieDeclarations]: Found specification of procedure i40evf_get_stats [2024-11-13 20:50:33,736 INFO L138 BoogieDeclarations]: Found implementation of procedure i40evf_get_stats [2024-11-13 20:50:33,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:50:33,736 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2024-11-13 20:50:33,736 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2024-11-13 20:50:33,736 INFO L130 BoogieDeclarations]: Found specification of procedure inner_tcp_hdr [2024-11-13 20:50:33,736 INFO L138 BoogieDeclarations]: Found implementation of procedure inner_tcp_hdr [2024-11-13 20:50:33,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 20:50:33,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 20:50:33,736 INFO L130 BoogieDeclarations]: Found specification of procedure i40evf_map_vector_to_txq [2024-11-13 20:50:33,736 INFO L138 BoogieDeclarations]: Found implementation of procedure i40evf_map_vector_to_txq [2024-11-13 20:50:33,736 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_affinity_hint [2024-11-13 20:50:33,737 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_affinity_hint [2024-11-13 20:50:33,737 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-13 20:50:33,737 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-13 20:50:33,737 INFO L130 BoogieDeclarations]: Found specification of procedure i40evf_init_task [2024-11-13 20:50:33,737 INFO L138 BoogieDeclarations]: Found implementation of procedure i40evf_init_task [2024-11-13 20:50:33,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-13 20:50:33,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-13 20:50:33,737 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-13 20:50:33,737 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-13 20:50:33,737 INFO L130 BoogieDeclarations]: Found specification of procedure i40e_aq_send_msg_to_pf [2024-11-13 20:50:33,737 INFO L138 BoogieDeclarations]: Found implementation of procedure i40e_aq_send_msg_to_pf [2024-11-13 20:50:33,737 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2024-11-13 20:50:33,737 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2024-11-13 20:50:33,737 INFO L130 BoogieDeclarations]: Found specification of procedure i40evf_free_misc_irq [2024-11-13 20:50:33,737 INFO L138 BoogieDeclarations]: Found implementation of procedure i40evf_free_misc_irq [2024-11-13 20:50:33,737 INFO L130 BoogieDeclarations]: Found specification of procedure i40evf_misc_irq_disable [2024-11-13 20:50:33,737 INFO L138 BoogieDeclarations]: Found implementation of procedure i40evf_misc_irq_disable [2024-11-13 20:50:33,737 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2024-11-13 20:50:33,737 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2024-11-13 20:50:33,737 INFO L130 BoogieDeclarations]: Found specification of procedure i40evf_debug_aq [2024-11-13 20:50:33,737 INFO L138 BoogieDeclarations]: Found implementation of procedure i40evf_debug_aq [2024-11-13 20:50:33,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-11-13 20:50:33,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-11-13 20:50:33,737 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2024-11-13 20:50:33,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2024-11-13 20:50:33,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2024-11-13 20:50:33,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2024-11-13 20:50:33,738 INFO L130 BoogieDeclarations]: Found specification of procedure i40evf_vlan_rx_kill_vid [2024-11-13 20:50:33,738 INFO L138 BoogieDeclarations]: Found implementation of procedure i40evf_vlan_rx_kill_vid [2024-11-13 20:50:33,738 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2024-11-13 20:50:33,738 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2024-11-13 20:50:33,738 INFO L130 BoogieDeclarations]: Found specification of procedure i40evf_fire_sw_int [2024-11-13 20:50:33,738 INFO L138 BoogieDeclarations]: Found implementation of procedure i40evf_fire_sw_int [2024-11-13 20:50:33,738 INFO L130 BoogieDeclarations]: Found specification of procedure i40evf_add_filter [2024-11-13 20:50:33,738 INFO L138 BoogieDeclarations]: Found implementation of procedure i40evf_add_filter [2024-11-13 20:50:33,738 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2024-11-13 20:50:33,738 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2024-11-13 20:50:33,738 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2024-11-13 20:50:33,738 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2024-11-13 20:50:33,738 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2024-11-13 20:50:33,738 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2024-11-13 20:50:33,738 INFO L130 BoogieDeclarations]: Found specification of procedure i40evf_send_pf_msg [2024-11-13 20:50:33,738 INFO L138 BoogieDeclarations]: Found implementation of procedure i40evf_send_pf_msg [2024-11-13 20:50:33,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_arq_mutex_of_i40e_adminq_info [2024-11-13 20:50:33,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_arq_mutex_of_i40e_adminq_info [2024-11-13 20:50:33,738 INFO L130 BoogieDeclarations]: Found specification of procedure i40evf_napi_disable_all [2024-11-13 20:50:33,738 INFO L138 BoogieDeclarations]: Found implementation of procedure i40evf_napi_disable_all [2024-11-13 20:50:33,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_9 [2024-11-13 20:50:33,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_9 [2024-11-13 20:50:33,738 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_6 [2024-11-13 20:50:33,738 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_6 [2024-11-13 20:50:33,739 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-11-13 20:50:33,739 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-11-13 20:50:33,739 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-13 20:50:33,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-13 20:50:33,739 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2024-11-13 20:50:33,739 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2024-11-13 20:50:33,739 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-13 20:50:33,739 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-13 20:50:33,739 INFO L130 BoogieDeclarations]: Found specification of procedure i40e_unmap_and_free_tx_resource [2024-11-13 20:50:33,739 INFO L138 BoogieDeclarations]: Found implementation of procedure i40e_unmap_and_free_tx_resource [2024-11-13 20:50:33,739 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-11-13 20:50:33,739 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-11-13 20:50:33,739 INFO L130 BoogieDeclarations]: Found specification of procedure i40evf_set_mac [2024-11-13 20:50:33,739 INFO L138 BoogieDeclarations]: Found implementation of procedure i40evf_set_mac [2024-11-13 20:50:33,739 INFO L130 BoogieDeclarations]: Found specification of procedure inner_ipv6_hdr [2024-11-13 20:50:33,739 INFO L138 BoogieDeclarations]: Found implementation of procedure inner_ipv6_hdr [2024-11-13 20:50:33,739 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-13 20:50:33,739 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-13 20:50:33,739 INFO L130 BoogieDeclarations]: Found specification of procedure i40evf_map_vector_to_rxq [2024-11-13 20:50:33,739 INFO L138 BoogieDeclarations]: Found implementation of procedure i40evf_map_vector_to_rxq [2024-11-13 20:50:33,739 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2024-11-13 20:50:33,739 INFO L130 BoogieDeclarations]: Found specification of procedure i40evf_get_drvinfo [2024-11-13 20:50:33,739 INFO L138 BoogieDeclarations]: Found implementation of procedure i40evf_get_drvinfo [2024-11-13 20:50:33,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:50:33,740 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2024-11-13 20:50:33,740 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2024-11-13 20:50:33,740 INFO L130 BoogieDeclarations]: Found specification of procedure inner_tcp_hdrlen [2024-11-13 20:50:33,740 INFO L138 BoogieDeclarations]: Found implementation of procedure inner_tcp_hdrlen [2024-11-13 20:50:33,740 INFO L130 BoogieDeclarations]: Found specification of procedure i40evf_allocate_virt_mem_d [2024-11-13 20:50:33,740 INFO L138 BoogieDeclarations]: Found implementation of procedure i40evf_allocate_virt_mem_d [2024-11-13 20:50:35,527 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:50:35,533 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:50:36,191 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 21:05:37,072 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_600f1844-e1ac-48f0-9bd4-5b19718829fa/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) stderr output: (error "out of memory") [2024-11-13 21:05:37,078 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_600f1844-e1ac-48f0-9bd4-5b19718829fa/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 101 [2024-11-13 21:05:37,079 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_600f1844-e1ac-48f0-9bd4-5b19718829fa/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:281) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:155) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.Util.checkSat(Util.java:61) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.constructTransFormula(Statements2TransFormula.java:221) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.getTransFormula(Statements2TransFormula.java:175) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:735) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:702) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:268) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1518) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:701) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:258) ... 25 more [2024-11-13 21:05:37,084 INFO L158 Benchmark]: Toolchain (without parser) took 912675.29ms. Allocated memory was 117.4MB in the beginning and 2.2GB in the end (delta: 2.1GB). Free memory was 67.2MB in the beginning and 1.3GB in the end (delta: -1.2GB). Peak memory consumption was 1.5GB. Max. memory is 16.1GB. [2024-11-13 21:05:37,085 INFO L158 Benchmark]: CDTParser took 0.44ms. Allocated memory is still 117.4MB. Free memory was 73.9MB in the beginning and 73.8MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 21:05:37,085 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7900.55ms. Allocated memory was 117.4MB in the beginning and 478.2MB in the end (delta: 360.7MB). Free memory was 67.0MB in the beginning and 197.3MB in the end (delta: -130.2MB). Peak memory consumption was 231.8MB. Max. memory is 16.1GB. [2024-11-13 21:05:37,086 INFO L158 Benchmark]: Boogie Procedure Inliner took 753.38ms. Allocated memory is still 478.2MB. Free memory was 197.3MB in the beginning and 283.3MB in the end (delta: -86.0MB). Peak memory consumption was 91.6MB. Max. memory is 16.1GB. [2024-11-13 21:05:37,086 INFO L158 Benchmark]: Boogie Preprocessor took 572.66ms. Allocated memory is still 478.2MB. Free memory was 283.3MB in the beginning and 178.8MB in the end (delta: 104.5MB). Peak memory consumption was 100.7MB. Max. memory is 16.1GB. [2024-11-13 21:05:37,087 INFO L158 Benchmark]: RCFGBuilder took 903443.04ms. Allocated memory was 478.2MB in the beginning and 2.2GB in the end (delta: 1.8GB). Free memory was 178.8MB in the beginning and 1.3GB in the end (delta: -1.1GB). Peak memory consumption was 1.3GB. Max. memory is 16.1GB. [2024-11-13 21:05:37,092 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.44ms. Allocated memory is still 117.4MB. Free memory was 73.9MB in the beginning and 73.8MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7900.55ms. Allocated memory was 117.4MB in the beginning and 478.2MB in the end (delta: 360.7MB). Free memory was 67.0MB in the beginning and 197.3MB in the end (delta: -130.2MB). Peak memory consumption was 231.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 753.38ms. Allocated memory is still 478.2MB. Free memory was 197.3MB in the beginning and 283.3MB in the end (delta: -86.0MB). Peak memory consumption was 91.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 572.66ms. Allocated memory is still 478.2MB. Free memory was 283.3MB in the beginning and 178.8MB in the end (delta: 104.5MB). Peak memory consumption was 100.7MB. Max. memory is 16.1GB. * RCFGBuilder took 903443.04ms. Allocated memory was 478.2MB in the beginning and 2.2GB in the end (delta: 1.8GB). Free memory was 178.8MB in the beginning and 1.3GB in the end (delta: -1.1GB). Peak memory consumption was 1.3GB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_600f1844-e1ac-48f0-9bd4-5b19718829fa/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_600f1844-e1ac-48f0-9bd4-5b19718829fa/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") : de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7286]: 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"); [7286] - GenericResultAtLocation [Line: 7293]: 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)); [7293] - GenericResultAtLocation [Line: 7301]: 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"); [7301-7302] - GenericResultAtLocation [Line: 7583]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [7583] - GenericResultAtLocation [Line: 7590]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [7590] - GenericResultAtLocation [Line: 7965]: 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)); [7965-7966] - GenericResultAtLocation [Line: 7971]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7971] - GenericResultAtLocation [Line: 8050]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [8050] - GenericResultAtLocation [Line: 8053]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8053] - GenericResultAtLocation [Line: 8056]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8056] - GenericResultAtLocation [Line: 8059]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8059] - GenericResultAtLocation [Line: 8070]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [8070] - GenericResultAtLocation [Line: 8073]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8073] - GenericResultAtLocation [Line: 8076]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8076] - GenericResultAtLocation [Line: 8079]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8079] - GenericResultAtLocation [Line: 8090]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [8090] - GenericResultAtLocation [Line: 8093]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8093] - GenericResultAtLocation [Line: 8096]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8096] - GenericResultAtLocation [Line: 8099]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8099] - GenericResultAtLocation [Line: 8110]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [8110] - GenericResultAtLocation [Line: 8113]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8113] - GenericResultAtLocation [Line: 8116]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8116] - GenericResultAtLocation [Line: 8119]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8119] - GenericResultAtLocation [Line: 14848]: 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"); [14848-14849] - GenericResultAtLocation [Line: 14872]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [14872] - GenericResultAtLocation [Line: 14908]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (numa_node)); [14908] - GenericResultAtLocation [Line: 14911]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (numa_node)); [14911] - GenericResultAtLocation [Line: 14914]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (numa_node)); [14914] - GenericResultAtLocation [Line: 14917]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (numa_node)); [14917] - GenericResultAtLocation [Line: 14928]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (numa_node)); [14928] - GenericResultAtLocation [Line: 14931]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (numa_node)); [14931] - GenericResultAtLocation [Line: 14934]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (numa_node)); [14934] - GenericResultAtLocation [Line: 14937]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (numa_node)); [14937] - GenericResultAtLocation [Line: 14948]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (numa_node)); [14948] - GenericResultAtLocation [Line: 14951]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (numa_node)); [14951] - GenericResultAtLocation [Line: 14954]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (numa_node)); [14954] - GenericResultAtLocation [Line: 14957]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (numa_node)); [14957] - GenericResultAtLocation [Line: 14968]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (numa_node)); [14968] - GenericResultAtLocation [Line: 14971]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (numa_node)); [14971] - GenericResultAtLocation [Line: 14974]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (numa_node)); [14974] - GenericResultAtLocation [Line: 14977]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (numa_node)); [14977] - GenericResultAtLocation [Line: 15018]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [15018] - GenericResultAtLocation [Line: 15079]: 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/mm.h"), "i" (543), "i" (12UL)); [15079-15080] - GenericResultAtLocation [Line: 15107]: 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)); [15107-15108] - GenericResultAtLocation [Line: 15114]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [15114] - GenericResultAtLocation [Line: 15140]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ (" addl %1,%0\n adcl $0xffff,%0": "=r" (sum): "r" (sum << 16), "0" (sum & 4294901760U)); [15140] - GenericResultAtLocation [Line: 15148]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ (" addl %1, %0\n adcl %2, %0\n adcl %3, %0\n adcl $0, %0\n": "=r" (sum): "g" (daddr), "g" (saddr), "g" (((int )len + (int )proto) << 8), "0" (sum)); [15148-15149] - GenericResultAtLocation [Line: 15170]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("addl %2,%0\n\tadcl $0,%0": "=r" (a): "0" (a), "rm" (b)); [15170] - GenericResultAtLocation [Line: 15228]: 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)); [15228-15229] - GenericResultAtLocation [Line: 15257]: 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)); [15257-15258] - GenericResultAtLocation [Line: 15291]: 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)); [15291-15292] - GenericResultAtLocation [Line: 15315]: 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" (96), "i" (12UL)); [15315-15316] - GenericResultAtLocation [Line: 15346]: 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" (134), "i" (12UL)); [15346-15347] - GenericResultAtLocation [Line: 15377]: 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" (148), "i" (12UL)); [15377-15378] - GenericResultAtLocation [Line: 15535]: 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/skbuff.h"), "i" (1696), "i" (12UL)); [15535-15536] - GenericResultAtLocation [Line: 15858]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [15858] - GenericResultAtLocation [Line: 15881]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [15881] - GenericResultAtLocation [Line: 16341]: Unsoundness Warning ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)tx_desc) [16341] - GenericResultAtLocation [Line: 16405]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [16405] - GenericResultAtLocation [Line: 16742]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [16742] - GenericResultAtLocation [Line: 17083]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [17083] - GenericResultAtLocation [Line: 17107]: Unsoundness Warning ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)rx_bi->page) [17107] - GenericResultAtLocation [Line: 17243]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [17243] - GenericResultAtLocation [Line: 17246]: Unsoundness Warning ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)skb->data) [17246] - GenericResultAtLocation [Line: 17726]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [17726] - GenericResultAtLocation [Line: 17861]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [17861] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...