./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-atm-eni.ko.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 9bd2c7ff Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8acd36f9-66c1-4b75-9604-2e452cc993e8/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8acd36f9-66c1-4b75-9604-2e452cc993e8/bin/ukojak-verify-G8NBE6pJGL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8acd36f9-66c1-4b75-9604-2e452cc993e8/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8acd36f9-66c1-4b75-9604-2e452cc993e8/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-atm-eni.ko.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8acd36f9-66c1-4b75-9604-2e452cc993e8/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8acd36f9-66c1-4b75-9604-2e452cc993e8/bin/ukojak-verify-G8NBE6pJGL --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 7aa256f98d1f33ee35135cb1ef7bb91a8ea3929a12cd99c8bb8e77fa3c9f3af3 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:32:40,669 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:32:40,764 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8acd36f9-66c1-4b75-9604-2e452cc993e8/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Overflow-64bit-Kojak_Default.epf [2023-11-19 03:32:40,771 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 03:32:40,772 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 03:32:40,808 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:32:40,810 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:32:40,810 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:32:40,811 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:32:40,812 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:32:40,813 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:32:40,813 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:32:40,814 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 03:32:40,815 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:32:40,815 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:32:40,816 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:32:40,817 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:32:40,818 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-11-19 03:32:40,818 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-19 03:32:40,819 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:32:40,820 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:32:40,821 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:32:40,821 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:32:40,822 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:32:40,823 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:32:40,823 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:32:40,824 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:32:40,825 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:32:40,826 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:32:40,826 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 03:32:40,827 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 03:32:40,828 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:32:40,828 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8acd36f9-66c1-4b75-9604-2e452cc993e8/bin/ukojak-verify-G8NBE6pJGL/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8acd36f9-66c1-4b75-9604-2e452cc993e8/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7aa256f98d1f33ee35135cb1ef7bb91a8ea3929a12cd99c8bb8e77fa3c9f3af3 [2023-11-19 03:32:41,150 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:32:41,190 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:32:41,193 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:32:41,194 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:32:41,195 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:32:41,196 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8acd36f9-66c1-4b75-9604-2e452cc993e8/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-atm-eni.ko.cil.out.i [2023-11-19 03:32:44,976 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:32:45,863 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:32:45,865 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8acd36f9-66c1-4b75-9604-2e452cc993e8/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-atm-eni.ko.cil.out.i [2023-11-19 03:32:45,927 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8acd36f9-66c1-4b75-9604-2e452cc993e8/bin/ukojak-verify-G8NBE6pJGL/data/e41eea4b4/9b74b1225e954490abffaa5949d2261f/FLAGbbcdfef1e [2023-11-19 03:32:45,953 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8acd36f9-66c1-4b75-9604-2e452cc993e8/bin/ukojak-verify-G8NBE6pJGL/data/e41eea4b4/9b74b1225e954490abffaa5949d2261f [2023-11-19 03:32:45,961 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:32:45,963 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:32:45,969 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:32:45,970 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:32:45,976 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:32:45,980 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:32:45" (1/1) ... [2023-11-19 03:32:45,982 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@325818bd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:32:45, skipping insertion in model container [2023-11-19 03:32:45,984 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:32:45" (1/1) ... [2023-11-19 03:32:46,269 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:32:48,617 WARN L635 FunctionHandler]: implicit declaration of function ldv_xmalloc [2023-11-19 03:32:48,645 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 03:32:48,690 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 03:32:48,904 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5146] [2023-11-19 03:32:48,906 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [5153] [2023-11-19 03:32:48,907 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; bts %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5160-5161] [2023-11-19 03:32:48,910 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [5174] [2023-11-19 03:32:48,913 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [5203] [2023-11-19 03:32:48,913 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5205] [2023-11-19 03:32:48,913 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5207] [2023-11-19 03:32:48,914 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5210] [2023-11-19 03:32:48,916 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 *)"/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/paravirt.h"), "i" (853), "i" (12UL)); [5245-5246] [2023-11-19 03:32:48,916 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (46UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5251-5253] [2023-11-19 03:32:48,918 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; incl %0": "+m" (v->counter)); [5267] [2023-11-19 03:32:48,918 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; decl %0": "+m" (v->counter)); [5274] [2023-11-19 03:32:48,928 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [5327] [2023-11-19 03:32:48,928 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5334] [2023-11-19 03:32:48,929 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5341] [2023-11-19 03:32:48,947 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" (18), "i" (12UL)); [5491-5492] [2023-11-19 03:32:48,949 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" (35), "i" (12UL)); [5523-5524] [2023-11-19 03:32:48,964 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5858] [2023-11-19 03:32:48,965 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5893] [2023-11-19 03:32:48,966 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [5904] [2023-11-19 03:32:48,967 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5913] [2023-11-19 03:32:49,039 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6816] [2023-11-19 03:32:49,040 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6838] [2023-11-19 03:32:49,079 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [7216] [2023-11-19 03:32:49,080 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [7222] [2023-11-19 03:32:49,081 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [7228] [2023-11-19 03:32:49,081 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [7235] [2023-11-19 03:32:49,082 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7246] [2023-11-19 03:32:49,082 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7249] [2023-11-19 03:32:49,084 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___0), "+m" (*__ptr___3): "0" (__x___0): "memory"); [7270] [2023-11-19 03:32:49,085 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___0), "+m" (*__ptr___4): "0" (__x___0): "memory"); [7276] [2023-11-19 03:32:49,086 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___0), "+m" (*__ptr___5): "0" (__x___0): "memory"); [7282] [2023-11-19 03:32:49,086 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___0), "+m" (*__ptr___6): "0" (__x___0): "memory"); [7289] [2023-11-19 03:32:49,089 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___1), "+m" (*__ptr___7): "0" (__x___1): "memory"); [7328] [2023-11-19 03:32:49,089 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___1), "+m" (*__ptr___8): "0" (__x___1): "memory"); [7334] [2023-11-19 03:32:49,090 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___1), "+m" (*__ptr___9): "0" (__x___1): "memory"); [7340] [2023-11-19 03:32:49,091 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___1), "+m" (*__ptr___10): "0" (__x___1): "memory"); [7347] [2023-11-19 03:32:49,092 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___2), "+m" (*__ptr___11): "0" (__x___2): "memory"); [7369] [2023-11-19 03:32:49,093 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___2), "+m" (*__ptr___12): "0" (__x___2): "memory"); [7375] [2023-11-19 03:32:49,093 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___2), "+m" (*__ptr___13): "0" (__x___2): "memory"); [7381] [2023-11-19 03:32:49,095 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___2), "+m" (*__ptr___14): "0" (__x___2): "memory"); [7388] [2023-11-19 03:32:49,180 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [8359] [2023-11-19 03:32:49,180 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [8365] [2023-11-19 03:32:49,181 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [8371] [2023-11-19 03:32:49,182 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [8378] [2023-11-19 03:32:49,183 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___0), "+m" (*__ptr___3): "0" (__x___0): "memory"); [8422] [2023-11-19 03:32:49,184 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___0), "+m" (*__ptr___4): "0" (__x___0): "memory"); [8428] [2023-11-19 03:32:49,184 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___0), "+m" (*__ptr___5): "0" (__x___0): "memory"); [8434] [2023-11-19 03:32:49,185 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___0), "+m" (*__ptr___6): "0" (__x___0): "memory"); [8441] [2023-11-19 03:32:49,186 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___1), "+m" (*__ptr___7): "0" (__x___1): "memory"); [8463] [2023-11-19 03:32:49,186 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___1), "+m" (*__ptr___8): "0" (__x___1): "memory"); [8469] [2023-11-19 03:32:49,187 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___1), "+m" (*__ptr___9): "0" (__x___1): "memory"); [8475] [2023-11-19 03:32:49,188 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___1), "+m" (*__ptr___10): "0" (__x___1): "memory"); [8482] [2023-11-19 03:32:49,199 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [8644] [2023-11-19 03:32:49,199 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [8647] [2023-11-19 03:32:49,200 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [8651] [2023-11-19 03:32:49,200 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [8654] [2023-11-19 03:32:49,364 WARN L635 FunctionHandler]: implicit declaration of function ldv_xmalloc [2023-11-19 03:32:49,368 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 03:32:49,430 WARN L675 CHandler]: The function ldv_xmalloc is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 03:32:49,430 WARN L675 CHandler]: The function __xchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 03:32:49,430 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 03:32:49,430 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 03:32:49,440 INFO L206 MainTranslator]: Completed translation [2023-11-19 03:32:49,440 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:32:49 WrapperNode [2023-11-19 03:32:49,440 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:32:49,442 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 03:32:49,442 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 03:32:49,442 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 03:32:49,451 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:32:49" (1/1) ... [2023-11-19 03:32:49,577 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:32:49" (1/1) ... [2023-11-19 03:32:49,831 INFO L138 Inliner]: procedures = 205, calls = 2265, calls flagged for inlining = 106, calls inlined = 95, statements flattened = 5928 [2023-11-19 03:32:49,832 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 03:32:49,833 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 03:32:49,834 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 03:32:49,834 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 03:32:49,846 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:32:49" (1/1) ... [2023-11-19 03:32:49,846 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:32:49" (1/1) ... [2023-11-19 03:32:50,033 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:32:49" (1/1) ... [2023-11-19 03:32:50,033 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:32:49" (1/1) ... [2023-11-19 03:32:50,266 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:32:49" (1/1) ... [2023-11-19 03:32:50,314 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:32:49" (1/1) ... [2023-11-19 03:32:50,353 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:32:49" (1/1) ... [2023-11-19 03:32:50,385 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:32:49" (1/1) ... [2023-11-19 03:32:50,434 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 03:32:50,435 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 03:32:50,436 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 03:32:50,436 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 03:32:50,437 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:32:49" (1/1) ... [2023-11-19 03:32:50,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:32:50,460 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8acd36f9-66c1-4b75-9604-2e452cc993e8/bin/ukojak-verify-G8NBE6pJGL/z3 [2023-11-19 03:32:50,476 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8acd36f9-66c1-4b75-9604-2e452cc993e8/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-19 03:32:50,501 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8acd36f9-66c1-4b75-9604-2e452cc993e8/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-19 03:32:50,530 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-11-19 03:32:50,531 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-11-19 03:32:50,531 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2023-11-19 03:32:50,531 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2023-11-19 03:32:50,531 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2023-11-19 03:32:50,532 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2023-11-19 03:32:50,532 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2023-11-19 03:32:50,532 INFO L130 BoogieDeclarations]: Found specification of procedure eni_close [2023-11-19 03:32:50,532 INFO L138 BoogieDeclarations]: Found implementation of procedure eni_close [2023-11-19 03:32:50,533 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-11-19 03:32:50,533 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-11-19 03:32:50,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-19 03:32:50,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-19 03:32:50,536 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2023-11-19 03:32:50,537 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2023-11-19 03:32:50,537 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2023-11-19 03:32:50,537 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2023-11-19 03:32:50,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2023-11-19 03:32:50,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2023-11-19 03:32:50,538 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-19 03:32:50,538 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-19 03:32:50,538 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-11-19 03:32:50,538 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-11-19 03:32:50,539 INFO L130 BoogieDeclarations]: Found specification of procedure atm_pcr_goal [2023-11-19 03:32:50,539 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_pcr_goal [2023-11-19 03:32:50,540 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-19 03:32:50,540 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-19 03:32:50,540 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-19 03:32:50,540 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-19 03:32:50,541 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-11-19 03:32:50,541 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-11-19 03:32:50,541 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-19 03:32:50,541 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-19 03:32:50,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-19 03:32:50,542 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-11-19 03:32:50,542 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-11-19 03:32:50,542 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-11-19 03:32:50,543 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-11-19 03:32:50,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2023-11-19 03:32:50,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2023-11-19 03:32:50,544 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-19 03:32:50,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-19 03:32:50,544 INFO L130 BoogieDeclarations]: Found specification of procedure reserve_or_set_tx [2023-11-19 03:32:50,545 INFO L138 BoogieDeclarations]: Found implementation of procedure reserve_or_set_tx [2023-11-19 03:32:50,545 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2023-11-19 03:32:50,545 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2023-11-19 03:32:50,545 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-19 03:32:50,546 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-19 03:32:50,546 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2023-11-19 03:32:50,546 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2023-11-19 03:32:50,546 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2023-11-19 03:32:50,546 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2023-11-19 03:32:50,547 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-19 03:32:50,547 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-19 03:32:50,547 INFO L130 BoogieDeclarations]: Found specification of procedure event_dump [2023-11-19 03:32:50,547 INFO L138 BoogieDeclarations]: Found implementation of procedure event_dump [2023-11-19 03:32:50,547 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2023-11-19 03:32:50,548 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wait_queue [2023-11-19 03:32:50,550 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2023-11-19 03:32:50,550 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2023-11-19 03:32:50,550 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-11-19 03:32:50,551 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-11-19 03:32:50,551 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2023-11-19 03:32:50,551 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2023-11-19 03:32:50,552 INFO L130 BoogieDeclarations]: Found specification of procedure eni_alloc_mem [2023-11-19 03:32:50,552 INFO L138 BoogieDeclarations]: Found implementation of procedure eni_alloc_mem [2023-11-19 03:32:50,552 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-19 03:32:50,553 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-19 03:32:50,553 INFO L130 BoogieDeclarations]: Found specification of procedure discard [2023-11-19 03:32:50,553 INFO L138 BoogieDeclarations]: Found implementation of procedure discard [2023-11-19 03:32:50,554 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-11-19 03:32:50,554 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-11-19 03:32:50,555 INFO L130 BoogieDeclarations]: Found specification of procedure do_tx [2023-11-19 03:32:50,555 INFO L138 BoogieDeclarations]: Found implementation of procedure do_tx [2023-11-19 03:32:50,555 INFO L130 BoogieDeclarations]: Found specification of procedure atm_alloc_charge [2023-11-19 03:32:50,555 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_alloc_charge [2023-11-19 03:32:50,555 INFO L130 BoogieDeclarations]: Found specification of procedure eni_open [2023-11-19 03:32:50,556 INFO L138 BoogieDeclarations]: Found implementation of procedure eni_open [2023-11-19 03:32:50,556 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-19 03:32:50,556 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-19 03:32:50,557 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-19 03:32:50,557 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_disable [2023-11-19 03:32:50,557 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_disable [2023-11-19 03:32:50,557 INFO L130 BoogieDeclarations]: Found specification of procedure eni_free_mem [2023-11-19 03:32:50,557 INFO L138 BoogieDeclarations]: Found implementation of procedure eni_free_mem [2023-11-19 03:32:50,558 INFO L130 BoogieDeclarations]: Found specification of procedure put_dma [2023-11-19 03:32:50,558 INFO L138 BoogieDeclarations]: Found implementation of procedure put_dma [2023-11-19 03:32:50,559 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-19 03:32:50,559 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-19 03:32:50,559 INFO L130 BoogieDeclarations]: Found specification of procedure memset_io [2023-11-19 03:32:50,559 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_io [2023-11-19 03:32:50,559 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-19 03:32:50,560 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-19 03:32:50,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-19 03:32:50,560 INFO L130 BoogieDeclarations]: Found specification of procedure eni_ioctl [2023-11-19 03:32:50,560 INFO L138 BoogieDeclarations]: Found implementation of procedure eni_ioctl [2023-11-19 03:32:50,560 INFO L130 BoogieDeclarations]: Found specification of procedure rx_ident_err [2023-11-19 03:32:50,561 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_ident_err [2023-11-19 03:32:50,563 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-19 03:32:50,566 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2023-11-19 03:32:50,567 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2023-11-19 03:32:50,567 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 03:32:50,568 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2023-11-19 03:32:50,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2023-11-19 03:32:50,569 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-11-19 03:32:50,570 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-11-19 03:32:50,570 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-19 03:32:50,570 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-19 03:32:50,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-19 03:32:50,577 INFO L130 BoogieDeclarations]: Found specification of procedure EVENT [2023-11-19 03:32:50,577 INFO L138 BoogieDeclarations]: Found implementation of procedure EVENT [2023-11-19 03:32:50,577 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-19 03:32:50,577 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-19 03:32:50,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-19 03:32:50,578 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2023-11-19 03:32:50,578 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2023-11-19 03:32:50,578 INFO L130 BoogieDeclarations]: Found specification of procedure do_rx_dma [2023-11-19 03:32:50,578 INFO L138 BoogieDeclarations]: Found implementation of procedure do_rx_dma [2023-11-19 03:32:50,579 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2023-11-19 03:32:50,579 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2023-11-19 03:32:50,579 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-11-19 03:32:50,579 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-11-19 03:32:50,579 INFO L130 BoogieDeclarations]: Found specification of procedure eni_put_free [2023-11-19 03:32:50,580 INFO L138 BoogieDeclarations]: Found implementation of procedure eni_put_free [2023-11-19 03:32:50,580 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-11-19 03:32:50,580 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-11-19 03:32:50,580 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-11-19 03:32:50,580 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-11-19 03:32:50,581 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-11-19 03:32:50,581 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-11-19 03:32:50,581 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-19 03:32:50,581 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-19 03:32:50,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 03:32:50,582 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-11-19 03:32:50,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-11-19 03:32:50,582 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock [2023-11-19 03:32:50,582 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock [2023-11-19 03:32:50,582 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 03:32:50,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 03:32:50,583 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_enable [2023-11-19 03:32:50,583 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_enable [2023-11-19 03:32:51,598 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 03:32:51,603 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 03:32:53,664 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint L8461: SUMMARY for call close_tx_#t~ret952#1.base, close_tx_#t~ret952#1.offset := get_current(); srcloc: null [2023-11-19 03:32:53,664 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint L8461-1: close_tx_~tmp___10~4#1.base, close_tx_~tmp___10~4#1.offset := close_tx_#t~ret952#1.base, close_tx_#t~ret952#1.offset;havoc close_tx_#t~ret952#1.base, close_tx_#t~ret952#1.offset;close_tx_~__ptr___7~1#1.base, close_tx_~__ptr___7~1#1.offset := close_tx_~tmp___10~4#1.base, close_tx_~tmp___10~4#1.offset; [2023-11-19 03:32:53,664 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##64: assume !false; [2023-11-19 03:32:53,664 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##63: assume false; [2023-11-19 03:32:53,665 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##59: assume !false; [2023-11-19 03:32:53,665 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##58: assume false; [2023-11-19 03:32:53,665 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint L7326: SUMMARY for call close_rx_#t~ret622#1.base, close_rx_#t~ret622#1.offset := get_current(); srcloc: null [2023-11-19 03:32:53,665 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint L7326-1: close_rx_~tmp___12~1#1.base, close_rx_~tmp___12~1#1.offset := close_rx_#t~ret622#1.base, close_rx_#t~ret622#1.offset;havoc close_rx_#t~ret622#1.base, close_rx_#t~ret622#1.offset;close_rx_~__ptr___7~0#1.base, close_rx_~__ptr___7~0#1.offset := close_rx_~tmp___12~1#1.base, close_rx_~tmp___12~1#1.offset; [2023-11-19 03:32:53,665 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##43: assume !false; [2023-11-19 03:32:53,666 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##42: assume false; [2023-11-19 03:32:53,666 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##34: assume !false; [2023-11-19 03:32:53,666 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##33: assume false; [2023-11-19 03:32:53,666 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##29: assume !false; [2023-11-19 03:32:53,666 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##28: assume false; [2023-11-19 03:32:53,667 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume false; [2023-11-19 03:32:53,667 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##22: assume !false; [2023-11-19 03:32:53,667 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint L7214: SUMMARY for call close_rx_#t~ret600#1.base, close_rx_#t~ret600#1.offset := get_current(); srcloc: null [2023-11-19 03:32:53,667 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint L7214-1: close_rx_~tmp___2~7#1.base, close_rx_~tmp___2~7#1.offset := close_rx_#t~ret600#1.base, close_rx_#t~ret600#1.offset;havoc close_rx_#t~ret600#1.base, close_rx_#t~ret600#1.offset;close_rx_~__ptr~0#1.base, close_rx_~__ptr~0#1.offset := close_rx_~tmp___2~7#1.base, close_rx_~tmp___2~7#1.offset; [2023-11-19 03:32:53,667 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint L8420-1: close_tx_~tmp___6~5#1.base, close_tx_~tmp___6~5#1.offset := close_tx_#t~ret948#1.base, close_tx_#t~ret948#1.offset;havoc close_tx_#t~ret948#1.base, close_tx_#t~ret948#1.offset;close_tx_~__ptr___3~1#1.base, close_tx_~__ptr___3~1#1.offset := close_tx_~tmp___6~5#1.base, close_tx_~tmp___6~5#1.offset; [2023-11-19 03:32:53,668 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume !false; [2023-11-19 03:32:53,668 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint L8420: SUMMARY for call close_tx_#t~ret948#1.base, close_tx_#t~ret948#1.offset := get_current(); srcloc: null [2023-11-19 03:32:53,668 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume false; [2023-11-19 03:32:53,668 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint L8357-1: close_tx_~tmp___0~20#1.base, close_tx_~tmp___0~20#1.offset := close_tx_#t~ret941#1.base, close_tx_#t~ret941#1.offset;havoc close_tx_#t~ret941#1.base, close_tx_#t~ret941#1.offset;close_tx_~__ptr~1#1.base, close_tx_~__ptr~1#1.offset := close_tx_~tmp___0~20#1.base, close_tx_~tmp___0~20#1.offset; [2023-11-19 03:32:53,669 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint L8357: SUMMARY for call close_tx_#t~ret941#1.base, close_tx_#t~ret941#1.offset := get_current(); srcloc: null [2023-11-19 03:32:53,669 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint L7367-1: close_rx_~tmp___16~0#1.base, close_rx_~tmp___16~0#1.offset := close_rx_#t~ret626#1.base, close_rx_#t~ret626#1.offset;havoc close_rx_#t~ret626#1.base, close_rx_#t~ret626#1.offset;close_rx_~__ptr___11~0#1.base, close_rx_~__ptr___11~0#1.offset := close_rx_~tmp___16~0#1.base, close_rx_~tmp___16~0#1.offset; [2023-11-19 03:32:53,669 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint L7367: SUMMARY for call close_rx_#t~ret626#1.base, close_rx_#t~ret626#1.offset := get_current(); srcloc: null [2023-11-19 03:32:53,669 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint L7268-1: close_rx_~tmp___6~2#1.base, close_rx_~tmp___6~2#1.offset := close_rx_#t~ret611#1.base, close_rx_#t~ret611#1.offset;havoc close_rx_#t~ret611#1.base, close_rx_#t~ret611#1.offset;close_rx_~__ptr___3~0#1.base, close_rx_~__ptr___3~0#1.offset := close_rx_~tmp___6~2#1.base, close_rx_~tmp___6~2#1.offset; [2023-11-19 03:32:53,669 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint L7268: SUMMARY for call close_rx_#t~ret611#1.base, close_rx_#t~ret611#1.offset := get_current(); srcloc: null [2023-11-19 03:32:53,691 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2023-11-19 03:32:53,692 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2023-11-19 03:32:55,858 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-19 03:32:58,393 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##28: assume !false; [2023-11-19 03:32:58,394 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##27: assume false; [2023-11-19 03:32:58,527 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 03:33:03,048 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 03:33:03,048 INFO L302 CfgBuilder]: Removed 8 assume(true) statements. [2023-11-19 03:33:03,072 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 03:33:03 BoogieIcfgContainer [2023-11-19 03:33:03,072 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 03:33:03,074 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-19 03:33:03,074 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-19 03:33:03,092 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-19 03:33:03,092 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 03:33:03" (1/1) ... [2023-11-19 03:33:03,104 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 03:33:03,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:03,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2647 states to 2059 states and 2647 transitions. [2023-11-19 03:33:03,288 INFO L276 IsEmpty]: Start isEmpty. Operand 2059 states and 2647 transitions. [2023-11-19 03:33:03,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2023-11-19 03:33:03,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:03,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:03,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:04,578 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:33:04,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:04,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2697 states to 2069 states and 2697 transitions. [2023-11-19 03:33:04,932 INFO L276 IsEmpty]: Start isEmpty. Operand 2069 states and 2697 transitions. [2023-11-19 03:33:04,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2023-11-19 03:33:04,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:04,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:05,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:05,665 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:33:05,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:05,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2698 states to 2070 states and 2698 transitions. [2023-11-19 03:33:05,748 INFO L276 IsEmpty]: Start isEmpty. Operand 2070 states and 2698 transitions. [2023-11-19 03:33:05,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2023-11-19 03:33:05,754 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:05,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:05,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:06,028 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:33:06,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:06,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2716 states to 2073 states and 2716 transitions. [2023-11-19 03:33:06,364 INFO L276 IsEmpty]: Start isEmpty. Operand 2073 states and 2716 transitions. [2023-11-19 03:33:06,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 03:33:06,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:06,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:06,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:06,593 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:33:06,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:06,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2734 states to 2077 states and 2734 transitions. [2023-11-19 03:33:06,975 INFO L276 IsEmpty]: Start isEmpty. Operand 2077 states and 2734 transitions. [2023-11-19 03:33:06,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-11-19 03:33:06,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:06,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:07,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:07,327 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:33:07,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:07,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2781 states to 2090 states and 2781 transitions. [2023-11-19 03:33:07,849 INFO L276 IsEmpty]: Start isEmpty. Operand 2090 states and 2781 transitions. [2023-11-19 03:33:07,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2023-11-19 03:33:07,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:07,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:07,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:08,022 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:33:08,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:08,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2786 states to 2093 states and 2786 transitions. [2023-11-19 03:33:08,164 INFO L276 IsEmpty]: Start isEmpty. Operand 2093 states and 2786 transitions. [2023-11-19 03:33:08,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2023-11-19 03:33:08,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:08,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:08,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:08,668 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:33:08,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:08,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2790 states to 2095 states and 2790 transitions. [2023-11-19 03:33:08,751 INFO L276 IsEmpty]: Start isEmpty. Operand 2095 states and 2790 transitions. [2023-11-19 03:33:08,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-19 03:33:08,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:08,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:08,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:08,988 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:33:09,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:09,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2791 states to 2096 states and 2791 transitions. [2023-11-19 03:33:09,037 INFO L276 IsEmpty]: Start isEmpty. Operand 2096 states and 2791 transitions. [2023-11-19 03:33:09,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-11-19 03:33:09,040 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:09,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:09,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:09,214 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:33:09,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:09,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2794 states to 2098 states and 2794 transitions. [2023-11-19 03:33:09,270 INFO L276 IsEmpty]: Start isEmpty. Operand 2098 states and 2794 transitions. [2023-11-19 03:33:09,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2023-11-19 03:33:09,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:09,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:09,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-19 03:33:09,450 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-19 03:33:09,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-19 03:33:10,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-19 03:33:10,088 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-19 03:33:10,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-19 03:33:10,544 WARN L476 CodeCheckObserver]: This program is UNSAFE, Check terminated with 10 iterations. [2023-11-19 03:33:10,609 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 03:33:10,630 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 03:33:10,631 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data [2023-11-19 03:33:10,631 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 03:33:10,632 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 03:33:10,632 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 03:33:10,632 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 03:33:10,633 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 03:33:10,633 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 03:33:10,634 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 03:33:10,634 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 03:33:10,634 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 03:33:10,635 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 03:33:10,635 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data [2023-11-19 03:33:10,636 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data [2023-11-19 03:33:10,637 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 03:33:10,639 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 03:33:10,639 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 03:33:10,640 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 03:33:10,640 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 03:33:10,640 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 03:33:10,641 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 03:33:10,641 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 03:33:10,641 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 03:33:10,642 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data [2023-11-19 03:33:10,642 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 03:33:10,642 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 03:33:10,643 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 03:33:10,643 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 03:33:10,644 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 03:33:10,644 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 03:33:10,644 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data [2023-11-19 03:33:10,645 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 03:33:10,645 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 03:33:10,645 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 03:33:10,646 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 03:33:10,646 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 03:33:10,647 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 03:33:10,647 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data [2023-11-19 03:33:10,647 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 03:33:10,647 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 03:33:10,648 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 03:33:10,648 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 03:33:10,649 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 03:33:10,649 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data [2023-11-19 03:33:10,649 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 03:33:10,650 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 03:33:10,650 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 03:33:10,650 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 03:33:10,651 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 03:33:10,651 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data [2023-11-19 03:33:10,652 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 03:33:10,652 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 03:33:10,652 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 03:33:10,653 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 03:33:10,653 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 03:33:10,654 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 03:33:10,654 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 03:33:10,654 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 03:33:10,654 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 03:33:10,655 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 03:33:10,655 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 03:33:10,655 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data [2023-11-19 03:33:10,656 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 03:33:10,656 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data [2023-11-19 03:33:10,657 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 03:33:10,657 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 03:33:10,657 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 03:33:10,657 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 03:33:10,658 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 03:33:10,658 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 03:33:10,659 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 03:33:10,659 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 03:33:10,659 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 03:33:10,659 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 03:33:10,660 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 03:33:10,660 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data [2023-11-19 03:33:10,661 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 03:33:10,661 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 03:33:10,662 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 03:33:10,662 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 03:33:10,662 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 03:33:10,663 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data [2023-11-19 03:33:10,663 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 03:33:10,664 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 03:33:10,664 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 03:33:10,664 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 03:33:10,665 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 03:33:10,665 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 03:33:10,665 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data [2023-11-19 03:33:10,665 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 03:33:10,675 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 19.11 03:33:10 ImpRootNode [2023-11-19 03:33:10,675 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2023-11-19 03:33:10,676 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-19 03:33:10,676 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-19 03:33:10,677 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-19 03:33:10,677 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 03:33:03" (3/4) ... [2023-11-19 03:33:10,678 INFO L131 WitnessPrinter]: Generating witness for reachability counterexample [2023-11-19 03:33:10,697 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 03:33:10,698 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 03:33:10,698 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data [2023-11-19 03:33:10,698 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 03:33:10,698 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 03:33:10,699 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 03:33:10,699 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 03:33:10,699 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 03:33:10,700 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data [2023-11-19 03:33:10,700 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 03:33:10,700 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 03:33:10,700 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 03:33:10,701 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 03:33:10,701 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 03:33:10,702 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 03:33:10,702 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 03:33:10,702 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 03:33:10,702 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 03:33:10,702 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 03:33:10,703 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 03:33:10,703 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data [2023-11-19 03:33:10,704 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 03:33:10,704 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 03:33:10,704 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 03:33:10,704 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 03:33:10,705 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data [2023-11-19 03:33:10,705 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 03:33:10,705 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 03:33:10,706 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 03:33:10,706 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data [2023-11-19 03:33:10,706 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 03:33:10,706 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 03:33:10,707 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 03:33:10,707 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 03:33:10,707 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 03:33:10,708 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 03:33:10,708 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 03:33:10,708 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 03:33:10,708 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 03:33:10,709 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data [2023-11-19 03:33:10,709 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 03:33:10,709 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 03:33:10,709 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data [2023-11-19 03:33:10,710 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 03:33:10,710 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 03:33:10,710 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 03:33:10,710 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 03:33:10,711 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 03:33:10,711 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 03:33:10,711 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data [2023-11-19 03:33:10,712 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 03:33:10,712 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 03:33:10,712 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 03:33:10,712 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 03:33:10,712 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 03:33:10,713 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 03:33:10,713 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 03:33:10,713 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data [2023-11-19 03:33:10,714 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 03:33:10,714 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 03:33:10,714 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 03:33:10,714 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 03:33:10,715 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 03:33:10,715 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 03:33:10,715 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 03:33:10,715 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 03:33:10,716 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 03:33:10,716 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data [2023-11-19 03:33:10,717 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 03:33:10,718 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 03:33:10,718 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 03:33:10,718 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 03:33:10,723 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 03:33:10,724 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 03:33:10,724 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 03:33:10,724 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data [2023-11-19 03:33:10,724 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 03:33:10,725 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data [2023-11-19 03:33:10,726 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 03:33:10,726 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 03:33:10,726 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 03:33:10,726 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 03:33:10,727 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 03:33:10,727 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 03:33:10,727 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 03:33:10,728 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-19 03:33:10,728 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 03:33:10,728 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data [2023-11-19 03:33:10,728 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-19 03:33:10,729 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 03:33:10,729 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-19 03:33:10,821 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8acd36f9-66c1-4b75-9604-2e452cc993e8/bin/ukojak-verify-G8NBE6pJGL/witness.graphml [2023-11-19 03:33:10,822 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-19 03:33:10,823 INFO L158 Benchmark]: Toolchain (without parser) took 24859.67ms. Allocated memory was 127.9MB in the beginning and 826.3MB in the end (delta: 698.4MB). Free memory was 76.4MB in the beginning and 414.2MB in the end (delta: -337.8MB). Peak memory consumption was 364.6MB. Max. memory is 16.1GB. [2023-11-19 03:33:10,823 INFO L158 Benchmark]: CDTParser took 0.39ms. Allocated memory is still 127.9MB. Free memory is still 76.1MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 03:33:10,823 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3471.77ms. Allocated memory was 127.9MB in the beginning and 182.5MB in the end (delta: 54.5MB). Free memory was 76.0MB in the beginning and 93.1MB in the end (delta: -17.1MB). Peak memory consumption was 117.5MB. Max. memory is 16.1GB. [2023-11-19 03:33:10,824 INFO L158 Benchmark]: Boogie Procedure Inliner took 390.98ms. Allocated memory is still 182.5MB. Free memory was 93.1MB in the beginning and 59.5MB in the end (delta: 33.5MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2023-11-19 03:33:10,825 INFO L158 Benchmark]: Boogie Preprocessor took 600.63ms. Allocated memory was 182.5MB in the beginning and 245.4MB in the end (delta: 62.9MB). Free memory was 59.5MB in the beginning and 127.7MB in the end (delta: -68.2MB). Peak memory consumption was 19.3MB. Max. memory is 16.1GB. [2023-11-19 03:33:10,825 INFO L158 Benchmark]: RCFGBuilder took 12637.25ms. Allocated memory was 245.4MB in the beginning and 566.2MB in the end (delta: 320.9MB). Free memory was 127.7MB in the beginning and 185.9MB in the end (delta: -58.2MB). Peak memory consumption was 306.2MB. Max. memory is 16.1GB. [2023-11-19 03:33:10,826 INFO L158 Benchmark]: CodeCheck took 7602.01ms. Allocated memory was 566.2MB in the beginning and 826.3MB in the end (delta: 260.0MB). Free memory was 185.9MB in the beginning and 424.7MB in the end (delta: -238.8MB). Peak memory consumption was 21.3MB. Max. memory is 16.1GB. [2023-11-19 03:33:10,829 INFO L158 Benchmark]: Witness Printer took 145.67ms. Allocated memory is still 826.3MB. Free memory was 424.7MB in the beginning and 414.2MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-19 03:33:10,832 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 64 procedures, 2059 locations, 440 error locations. Started 1 CEGAR loops. OverallTime: 7.4s, OverallIterations: 10, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 890 SdHoareTripleChecker+Valid, 6.6s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 532 mSDsluCounter, 1878 SdHoareTripleChecker+Invalid, 6.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1424 mSDsCounter, 121 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 811 IncrementalHoareTripleChecker+Invalid, 932 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 121 mSolverCounterUnsat, 454 mSDtfsCounter, 811 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1773 GetRequests, 1739 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 367 ImplicationChecksByTransitivity, 0.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.1s SsaConstructionTime, 0.8s SatisfiabilityAnalysisTime, 2.8s InterpolantComputationTime, 155 NumberOfCodeBlocks, 155 NumberOfCodeBlocksAsserted, 10 NumberOfCheckSat, 129 ConstructedInterpolants, 0 QuantifiedInterpolants, 317 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 9 InterpolantComputations, 9 PerfectInterpolantSequences, 13/13 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - CounterExampleResult [Line: 9953]: integer overflow possible integer overflow possible We found a FailurePath: [L5935] static char const *ev[64U] ; [L5936] static unsigned long ev_a[64U] ; [L5937] static unsigned long ev_b[64U] ; [L5938] static int ec = 0; [L5980] static int tx_complete = 0; [L5981] static int dma_complete = 0; [L5982] static int queued = 0; [L5983] static int requeued = 0; [L5984] static int backlogged = 0; [L5985] static int rx_enqueued = 0; [L5986] static int rx_dequeued = 0; [L5987] static int pushed = 0; [L5988] static int submitted = 0; [L5989] static int putting = 0; [L5990] static struct atm_dev *eni_boards = (struct atm_dev *)0; [L5991] static u32 *cpu_zeroes = (u32 *)0; [L5992] static dma_addr_t zeroes ; [L8716-L8724] static char const *media_name[32U] = { "MMF", "SMF", "MMF", "03?", "UTP", "05?", "06?", "07?", "TAXI", "09?", "10?", "11?", "12?", "13?", "14?", "15?", "MMF", "SMF", "18?", "19?", "UTP", "21?", "22?", "23?", "24?", "25?", "26?", "27?", "28?", "29?", "30?", "31?"}; [L10117-L10123] static struct atmdev_ops const ops = {(void (*)(struct atm_dev * ))0, & eni_open, & eni_close, & eni_ioctl, (int (*)(struct atm_dev * , unsigned int , void * ))0, & eni_getsockopt, & eni_setsockopt, & eni_send, (int (*)(struct atm_vcc * , void * , int ))0, & eni_phy_put, & eni_phy_get, & eni_change_qos, & eni_proc_read, (struct module *)0}; [L10205-L10207] static struct pci_device_id eni_pci_tbl[3U] = { {4378U, 0U, 4294967295U, 4294967295U, 0U, 0U, 0UL}, {4378U, 2U, 4294967295U, 4294967295U, 0U, 0U, 1UL}, {0U, 0U, 0U, 0U, 0U, 0U, 0UL}}; [L10208] struct pci_device_id const __mod_pci_device_table ; [L10215-L10229] static struct pci_driver eni_driver = {{(struct list_head *)0, (struct list_head *)0}, "eni", (struct pci_device_id const *)(& eni_pci_tbl), & eni_init_one, & eni_remove_one, (int (*)(struct pci_dev * , pm_message_t ))0, (int (*)(struct pci_dev * , pm_message_t ))0, (int (*)(struct pci_dev * ))0, (int (*)(struct pci_dev * ))0, (void (*)(struct pci_dev * ))0, (struct pci_error_handlers *)0, {(char const *)0, (struct bus_type *)0, (struct module *)0, (char const *)0, (_Bool)0, (struct of_device_id const *)0, (int (*)(struct device * ))0, (int (*)(struct device * ))0, (void (*)(struct device * ))0, (int (*)(struct device * , pm_message_t ))0, (int (*)(struct device * ))0, (struct attribute_group const **)0, (struct dev_pm_ops const *)0, (struct driver_private *)0}, {{{{{0U}, 0U, 0U, (void *)0, {(struct lock_class_key *)0, {(struct lock_class *)0, (struct lock_class *)0}, (char const *)0, 0, 0UL}}}}, {(struct list_head *)0, (struct list_head *)0}}}; [L10243] int LDV_IN_INTERRUPT ; [L10454] int ldv_module_refcounter = 1; [L10245] struct atm_vcc *var_group1 ; [L10246] int res_eni_open_41 ; [L10247] struct atm_dev *var_group2 ; [L10248] unsigned int var_eni_ioctl_43_p1 ; [L10249] void *var_eni_ioctl_43_p2 ; [L10250] int var_eni_getsockopt_44_p1 ; [L10251] int var_eni_getsockopt_44_p2 ; [L10252] void *var_eni_getsockopt_44_p3 ; [L10253] int var_eni_getsockopt_44_p4 ; [L10254] int var_eni_setsockopt_45_p1 ; [L10255] int var_eni_setsockopt_45_p2 ; [L10256] void *var_eni_setsockopt_45_p3 ; [L10257] unsigned int var_eni_setsockopt_45_p4 ; [L10258] struct sk_buff *var_group3 ; [L10259] unsigned char var_eni_phy_put_47_p1 ; [L10260] unsigned long var_eni_phy_put_47_p2 ; [L10261] unsigned long var_eni_phy_get_48_p1 ; [L10262] struct atm_qos *var_group4 ; [L10263] int var_eni_change_qos_42_p2 ; [L10264] loff_t *var_eni_proc_read_49_p1 ; [L10265] char *var_eni_proc_read_49_p2 ; [L10266] struct pci_dev *var_group5 ; [L10267] struct pci_device_id const *var_eni_init_one_50_p1 ; [L10268] int res_eni_init_one_50 ; [L10269] int var_eni_int_34_p0 ; [L10270] void *var_eni_int_34_p1 ; [L10271] int ldv_s_ops_atmdev_ops ; [L10272] int ldv_s_eni_driver_pci_driver ; [L10273] int tmp ; [L10274] int tmp___0 ; [L10275] int tmp___1 ; [L10278] ldv_s_ops_atmdev_ops = 0 [L10279] ldv_s_eni_driver_pci_driver = 0 [L10280] LDV_IN_INTERRUPT = 1 [L10281] FCALL ldv_initialize() [L10282] CALL, EXPR eni_init() [L10231] int tmp ; [L10234] CALL, EXPR __pci_register_driver(& eni_driver, & __this_module, "eni") [L10545] return __VERIFIER_nondet_int(); [L10234] RET, EXPR __pci_register_driver(& eni_driver, & __this_module, "eni") [L10234] tmp = __pci_register_driver(& eni_driver, & __this_module, "eni") [L10236] return (tmp); [L10282] RET, EXPR eni_init() [L10282] tmp = eni_init() [L10284] COND FALSE !(tmp != 0) VAL [LDV_IN_INTERRUPT=1, backlogged=0, cpu_zeroes={0:0}, dma_complete=0, ec=0, eni_boards={0:0}, eni_driver={177:0}, eni_pci_tbl={176:0}, ev={170:0}, ev_a={171:0}, ev_b={172:0}, ldv_module_refcounter=1, ldv_s_eni_driver_pci_driver=0, ldv_s_ops_atmdev_ops=0, media_name={174:0}, ops={175:0}, pushed=0, putting=0, queued=0, requeued=0, rx_dequeued=0, rx_enqueued=0, submitted=0, tmp=0, tx_complete=0, zeroes={173:0}] [L10425] tmp___1 = __VERIFIER_nondet_int() [L10427] COND TRUE tmp___1 != 0 VAL [LDV_IN_INTERRUPT=1, backlogged=0, cpu_zeroes={0:0}, dma_complete=0, ec=0, eni_boards={0:0}, eni_driver={177:0}, eni_pci_tbl={176:0}, ev={170:0}, ev_a={171:0}, ev_b={172:0}, ldv_module_refcounter=1, ldv_s_eni_driver_pci_driver=0, ldv_s_ops_atmdev_ops=0, media_name={174:0}, ops={175:0}, pushed=0, putting=0, queued=0, requeued=0, rx_dequeued=0, rx_enqueued=0, submitted=0, tmp=0, tmp___1=1, tx_complete=0, zeroes={173:0}] [L10291] tmp___0 = __VERIFIER_nondet_int() [L10293] COND FALSE !(tmp___0 == 0) VAL [LDV_IN_INTERRUPT=1, backlogged=0, cpu_zeroes={0:0}, dma_complete=0, ec=0, eni_boards={0:0}, eni_driver={177:0}, eni_pci_tbl={176:0}, ev={170:0}, ev_a={171:0}, ev_b={172:0}, ldv_module_refcounter=1, ldv_s_eni_driver_pci_driver=0, ldv_s_ops_atmdev_ops=0, media_name={174:0}, ops={175:0}, pushed=0, putting=0, queued=0, requeued=0, rx_dequeued=0, rx_enqueued=0, submitted=0, tmp=0, tmp___0=9, tmp___1=1, tx_complete=0, zeroes={173:0}] [L10296] COND FALSE !(tmp___0 == 1) VAL [LDV_IN_INTERRUPT=1, backlogged=0, cpu_zeroes={0:0}, dma_complete=0, ec=0, eni_boards={0:0}, eni_driver={177:0}, eni_pci_tbl={176:0}, ev={170:0}, ev_a={171:0}, ev_b={172:0}, ldv_module_refcounter=1, ldv_s_eni_driver_pci_driver=0, ldv_s_ops_atmdev_ops=0, media_name={174:0}, ops={175:0}, pushed=0, putting=0, queued=0, requeued=0, rx_dequeued=0, rx_enqueued=0, submitted=0, tmp=0, tmp___0=9, tmp___1=1, tx_complete=0, zeroes={173:0}] [L10299] COND FALSE !(tmp___0 == 2) VAL [LDV_IN_INTERRUPT=1, backlogged=0, cpu_zeroes={0:0}, dma_complete=0, ec=0, eni_boards={0:0}, eni_driver={177:0}, eni_pci_tbl={176:0}, ev={170:0}, ev_a={171:0}, ev_b={172:0}, ldv_module_refcounter=1, ldv_s_eni_driver_pci_driver=0, ldv_s_ops_atmdev_ops=0, media_name={174:0}, ops={175:0}, pushed=0, putting=0, queued=0, requeued=0, rx_dequeued=0, rx_enqueued=0, submitted=0, tmp=0, tmp___0=9, tmp___1=1, tx_complete=0, zeroes={173:0}] [L10302] COND FALSE !(tmp___0 == 3) VAL [LDV_IN_INTERRUPT=1, backlogged=0, cpu_zeroes={0:0}, dma_complete=0, ec=0, eni_boards={0:0}, eni_driver={177:0}, eni_pci_tbl={176:0}, ev={170:0}, ev_a={171:0}, ev_b={172:0}, ldv_module_refcounter=1, ldv_s_eni_driver_pci_driver=0, ldv_s_ops_atmdev_ops=0, media_name={174:0}, ops={175:0}, pushed=0, putting=0, queued=0, requeued=0, rx_dequeued=0, rx_enqueued=0, submitted=0, tmp=0, tmp___0=9, tmp___1=1, tx_complete=0, zeroes={173:0}] [L10305] COND FALSE !(tmp___0 == 4) VAL [LDV_IN_INTERRUPT=1, backlogged=0, cpu_zeroes={0:0}, dma_complete=0, ec=0, eni_boards={0:0}, eni_driver={177:0}, eni_pci_tbl={176:0}, ev={170:0}, ev_a={171:0}, ev_b={172:0}, ldv_module_refcounter=1, ldv_s_eni_driver_pci_driver=0, ldv_s_ops_atmdev_ops=0, media_name={174:0}, ops={175:0}, pushed=0, putting=0, queued=0, requeued=0, rx_dequeued=0, rx_enqueued=0, submitted=0, tmp=0, tmp___0=9, tmp___1=1, tx_complete=0, zeroes={173:0}] [L10308] COND FALSE !(tmp___0 == 5) VAL [LDV_IN_INTERRUPT=1, backlogged=0, cpu_zeroes={0:0}, dma_complete=0, ec=0, eni_boards={0:0}, eni_driver={177:0}, eni_pci_tbl={176:0}, ev={170:0}, ev_a={171:0}, ev_b={172:0}, ldv_module_refcounter=1, ldv_s_eni_driver_pci_driver=0, ldv_s_ops_atmdev_ops=0, media_name={174:0}, ops={175:0}, pushed=0, putting=0, queued=0, requeued=0, rx_dequeued=0, rx_enqueued=0, submitted=0, tmp=0, tmp___0=9, tmp___1=1, tx_complete=0, zeroes={173:0}] [L10311] COND FALSE !(tmp___0 == 6) VAL [LDV_IN_INTERRUPT=1, backlogged=0, cpu_zeroes={0:0}, dma_complete=0, ec=0, eni_boards={0:0}, eni_driver={177:0}, eni_pci_tbl={176:0}, ev={170:0}, ev_a={171:0}, ev_b={172:0}, ldv_module_refcounter=1, ldv_s_eni_driver_pci_driver=0, ldv_s_ops_atmdev_ops=0, media_name={174:0}, ops={175:0}, pushed=0, putting=0, queued=0, requeued=0, rx_dequeued=0, rx_enqueued=0, submitted=0, tmp=0, tmp___0=9, tmp___1=1, tx_complete=0, zeroes={173:0}] [L10314] COND FALSE !(tmp___0 == 7) VAL [LDV_IN_INTERRUPT=1, backlogged=0, cpu_zeroes={0:0}, dma_complete=0, ec=0, eni_boards={0:0}, eni_driver={177:0}, eni_pci_tbl={176:0}, ev={170:0}, ev_a={171:0}, ev_b={172:0}, ldv_module_refcounter=1, ldv_s_eni_driver_pci_driver=0, ldv_s_ops_atmdev_ops=0, media_name={174:0}, ops={175:0}, pushed=0, putting=0, queued=0, requeued=0, rx_dequeued=0, rx_enqueued=0, submitted=0, tmp=0, tmp___0=9, tmp___1=1, tx_complete=0, zeroes={173:0}] [L10317] COND FALSE !(tmp___0 == 8) VAL [LDV_IN_INTERRUPT=1, backlogged=0, cpu_zeroes={0:0}, dma_complete=0, ec=0, eni_boards={0:0}, eni_driver={177:0}, eni_pci_tbl={176:0}, ev={170:0}, ev_a={171:0}, ev_b={172:0}, ldv_module_refcounter=1, ldv_s_eni_driver_pci_driver=0, ldv_s_ops_atmdev_ops=0, media_name={174:0}, ops={175:0}, pushed=0, putting=0, queued=0, requeued=0, rx_dequeued=0, rx_enqueued=0, submitted=0, tmp=0, tmp___0=9, tmp___1=1, tx_complete=0, zeroes={173:0}] [L10320] COND TRUE tmp___0 == 9 [L10393] CALL eni_proc_read(var_group2, var_eni_proc_read_49_p1, var_eni_proc_read_49_p2) [L9914] struct hlist_node *node ; [L9915] struct sock *s ; [L9916] char const *signal[3U] ; [L9917] struct eni_dev *eni_dev ; [L9918] struct atm_vcc *vcc ; [L9919] int left ; [L9920] int i ; [L9921] int tmp ; [L9922] int tmp___0 ; [L9923] int tmp___1 ; [L9924] struct eni_tx *tx ; [L9925] char *tmp___2 ; [L9926] int tmp___3 ; [L9927] __u32 tmp___4 ; [L9928] int tmp___5 ; [L9929] struct hlist_head *head ; [L9930] struct eni_vcc *eni_vcc ; [L9931] int length ; [L9932] int tmp___6 ; [L9933] int tmp___7 ; [L9934] int tmp___8 ; [L9935] struct hlist_node const *__mptr ; [L9936] struct eni_free *fe ; [L9937] unsigned long offset ; [L9938] int tmp___9 ; [L9940] signal[0] = "LOST" [L9941] signal[1] = "unknown" [L9942] signal[2] = "okay" [L9943] EXPR dev->dev_data [L9943] eni_dev = (struct eni_dev *)dev->dev_data [L9944] EXPR \read(*pos) [L9944] left = (int )*pos [L9945] COND FALSE !(left == 0) VAL [LDV_IN_INTERRUPT=1, backlogged=0, cpu_zeroes={0:0}, dev={14505:11279}, dev={14505:11279}, dma_complete=0, ec=0, eni_boards={0:0}, eni_dev={261:255}, eni_driver={177:0}, eni_pci_tbl={176:0}, ev={170:0}, ev_a={171:0}, ev_b={172:0}, ldv_module_refcounter=1, left=-2147483648, media_name={174:0}, ops={175:0}, page={291:292}, page={291:292}, pos={14505:270}, pos={14505:270}, pushed=0, putting=0, queued=0, requeued=0, rx_dequeued=0, rx_enqueued=0, signal={14505:0}, submitted=0, tx_complete=0, zeroes={173:0}] [L9953] left - 1 VAL [LDV_IN_INTERRUPT=1, backlogged=0, cpu_zeroes={0:0}, dev={14505:11279}, dev={14505:11279}, dma_complete=0, ec=0, eni_boards={0:0}, eni_dev={261:255}, eni_driver={177:0}, eni_pci_tbl={176:0}, ev={170:0}, ev_a={171:0}, ev_b={172:0}, ldv_module_refcounter=1, left=-2147483648, media_name={174:0}, ops={175:0}, page={291:292}, page={291:292}, pos={14505:270}, pos={14505:270}, pushed=0, putting=0, queued=0, requeued=0, rx_dequeued=0, rx_enqueued=0, signal={14505:0}, submitted=0, tx_complete=0, zeroes={173:0}] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39ms. Allocated memory is still 127.9MB. Free memory is still 76.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3471.77ms. Allocated memory was 127.9MB in the beginning and 182.5MB in the end (delta: 54.5MB). Free memory was 76.0MB in the beginning and 93.1MB in the end (delta: -17.1MB). Peak memory consumption was 117.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 390.98ms. Allocated memory is still 182.5MB. Free memory was 93.1MB in the beginning and 59.5MB in the end (delta: 33.5MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 600.63ms. Allocated memory was 182.5MB in the beginning and 245.4MB in the end (delta: 62.9MB). Free memory was 59.5MB in the beginning and 127.7MB in the end (delta: -68.2MB). Peak memory consumption was 19.3MB. Max. memory is 16.1GB. * RCFGBuilder took 12637.25ms. Allocated memory was 245.4MB in the beginning and 566.2MB in the end (delta: 320.9MB). Free memory was 127.7MB in the beginning and 185.9MB in the end (delta: -58.2MB). Peak memory consumption was 306.2MB. Max. memory is 16.1GB. * CodeCheck took 7602.01ms. Allocated memory was 566.2MB in the beginning and 826.3MB in the end (delta: 260.0MB). Free memory was 185.9MB in the beginning and 424.7MB in the end (delta: -238.8MB). Peak memory consumption was 21.3MB. Max. memory is 16.1GB. * Witness Printer took 145.67ms. Allocated memory is still 826.3MB. Free memory was 424.7MB in the beginning and 414.2MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 5146]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5146] - GenericResultAtLocation [Line: 5153]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [5153] - GenericResultAtLocation [Line: 5160]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; bts %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5160-5161] - GenericResultAtLocation [Line: 5174]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [5174] - GenericResultAtLocation [Line: 5203]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [5203] - GenericResultAtLocation [Line: 5205]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5205] - GenericResultAtLocation [Line: 5207]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5207] - GenericResultAtLocation [Line: 5210]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5210] - GenericResultAtLocation [Line: 5245]: 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 *)"/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/paravirt.h"), "i" (853), "i" (12UL)); [5245-5246] - GenericResultAtLocation [Line: 5251]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (46UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5251-5253] - GenericResultAtLocation [Line: 5267]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; incl %0": "+m" (v->counter)); [5267] - GenericResultAtLocation [Line: 5274]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; decl %0": "+m" (v->counter)); [5274] - GenericResultAtLocation [Line: 5327]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [5327] - GenericResultAtLocation [Line: 5334]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5334] - GenericResultAtLocation [Line: 5341]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5341] - GenericResultAtLocation [Line: 5491]: 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" (18), "i" (12UL)); [5491-5492] - GenericResultAtLocation [Line: 5523]: 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" (35), "i" (12UL)); [5523-5524] - GenericResultAtLocation [Line: 5858]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5858] - GenericResultAtLocation [Line: 5893]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5893] - GenericResultAtLocation [Line: 5904]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [5904] - GenericResultAtLocation [Line: 5913]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5913] - GenericResultAtLocation [Line: 6816]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6816] - GenericResultAtLocation [Line: 6838]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6838] - GenericResultAtLocation [Line: 7216]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [7216] - GenericResultAtLocation [Line: 7222]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [7222] - GenericResultAtLocation [Line: 7228]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [7228] - GenericResultAtLocation [Line: 7235]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [7235] - GenericResultAtLocation [Line: 7246]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7246] - GenericResultAtLocation [Line: 7249]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7249] - GenericResultAtLocation [Line: 7270]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___0), "+m" (*__ptr___3): "0" (__x___0): "memory"); [7270] - GenericResultAtLocation [Line: 7276]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___0), "+m" (*__ptr___4): "0" (__x___0): "memory"); [7276] - GenericResultAtLocation [Line: 7282]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___0), "+m" (*__ptr___5): "0" (__x___0): "memory"); [7282] - GenericResultAtLocation [Line: 7289]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___0), "+m" (*__ptr___6): "0" (__x___0): "memory"); [7289] - GenericResultAtLocation [Line: 7328]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___1), "+m" (*__ptr___7): "0" (__x___1): "memory"); [7328] - GenericResultAtLocation [Line: 7334]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___1), "+m" (*__ptr___8): "0" (__x___1): "memory"); [7334] - GenericResultAtLocation [Line: 7340]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___1), "+m" (*__ptr___9): "0" (__x___1): "memory"); [7340] - GenericResultAtLocation [Line: 7347]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___1), "+m" (*__ptr___10): "0" (__x___1): "memory"); [7347] - GenericResultAtLocation [Line: 7369]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___2), "+m" (*__ptr___11): "0" (__x___2): "memory"); [7369] - GenericResultAtLocation [Line: 7375]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___2), "+m" (*__ptr___12): "0" (__x___2): "memory"); [7375] - GenericResultAtLocation [Line: 7381]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___2), "+m" (*__ptr___13): "0" (__x___2): "memory"); [7381] - GenericResultAtLocation [Line: 7388]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___2), "+m" (*__ptr___14): "0" (__x___2): "memory"); [7388] - GenericResultAtLocation [Line: 8359]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [8359] - GenericResultAtLocation [Line: 8365]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [8365] - GenericResultAtLocation [Line: 8371]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [8371] - GenericResultAtLocation [Line: 8378]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [8378] - GenericResultAtLocation [Line: 8422]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___0), "+m" (*__ptr___3): "0" (__x___0): "memory"); [8422] - GenericResultAtLocation [Line: 8428]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___0), "+m" (*__ptr___4): "0" (__x___0): "memory"); [8428] - GenericResultAtLocation [Line: 8434]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___0), "+m" (*__ptr___5): "0" (__x___0): "memory"); [8434] - GenericResultAtLocation [Line: 8441]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___0), "+m" (*__ptr___6): "0" (__x___0): "memory"); [8441] - GenericResultAtLocation [Line: 8463]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___1), "+m" (*__ptr___7): "0" (__x___1): "memory"); [8463] - GenericResultAtLocation [Line: 8469]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___1), "+m" (*__ptr___8): "0" (__x___1): "memory"); [8469] - GenericResultAtLocation [Line: 8475]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___1), "+m" (*__ptr___9): "0" (__x___1): "memory"); [8475] - GenericResultAtLocation [Line: 8482]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___1), "+m" (*__ptr___10): "0" (__x___1): "memory"); [8482] - GenericResultAtLocation [Line: 8644]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [8644] - GenericResultAtLocation [Line: 8647]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [8647] - GenericResultAtLocation [Line: 8651]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [8651] - GenericResultAtLocation [Line: 8654]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [8654] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. RESULT: Ultimate proved your program to be incorrect! [2023-11-19 03:33:10,883 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8acd36f9-66c1-4b75-9604-2e452cc993e8/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE(OVERFLOW)