./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 527bcce2 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_51262f4c-f73b-4682-9649-7b62c033d681/bin/ukojak-verify-i0I2FZA1j2/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51262f4c-f73b-4682-9649-7b62c033d681/bin/ukojak-verify-i0I2FZA1j2/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51262f4c-f73b-4682-9649-7b62c033d681/bin/ukojak-verify-i0I2FZA1j2/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51262f4c-f73b-4682-9649-7b62c033d681/bin/ukojak-verify-i0I2FZA1j2/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_51262f4c-f73b-4682-9649-7b62c033d681/bin/ukojak-verify-i0I2FZA1j2/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51262f4c-f73b-4682-9649-7b62c033d681/bin/ukojak-verify-i0I2FZA1j2 --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-527bcce [2023-11-21 18:31:13,825 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-21 18:31:13,949 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51262f4c-f73b-4682-9649-7b62c033d681/bin/ukojak-verify-i0I2FZA1j2/config/svcomp-Overflow-64bit-Kojak_Default.epf [2023-11-21 18:31:13,953 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-21 18:31:13,954 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-21 18:31:13,993 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-21 18:31:13,995 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-21 18:31:13,997 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-21 18:31:13,998 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-21 18:31:14,003 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-21 18:31:14,005 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-21 18:31:14,005 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-21 18:31:14,006 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-21 18:31:14,007 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-21 18:31:14,008 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-21 18:31:14,008 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-21 18:31:14,009 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-21 18:31:14,009 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-11-21 18:31:14,010 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-21 18:31:14,010 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-21 18:31:14,010 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-21 18:31:14,011 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-21 18:31:14,012 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-21 18:31:14,012 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-21 18:31:14,013 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-21 18:31:14,013 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-21 18:31:14,014 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-21 18:31:14,014 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-21 18:31:14,015 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-21 18:31:14,015 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-21 18:31:14,016 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-21 18:31:14,017 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-21 18:31:14,017 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_51262f4c-f73b-4682-9649-7b62c033d681/bin/ukojak-verify-i0I2FZA1j2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51262f4c-f73b-4682-9649-7b62c033d681/bin/ukojak-verify-i0I2FZA1j2 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7aa256f98d1f33ee35135cb1ef7bb91a8ea3929a12cd99c8bb8e77fa3c9f3af3 [2023-11-21 18:31:14,358 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-21 18:31:14,380 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-21 18:31:14,383 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-21 18:31:14,384 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-21 18:31:14,385 INFO L274 PluginConnector]: CDTParser initialized [2023-11-21 18:31:14,386 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51262f4c-f73b-4682-9649-7b62c033d681/bin/ukojak-verify-i0I2FZA1j2/../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-atm-eni.ko.cil.out.i [2023-11-21 18:31:17,525 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-21 18:31:18,223 INFO L384 CDTParser]: Found 1 translation units. [2023-11-21 18:31:18,224 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51262f4c-f73b-4682-9649-7b62c033d681/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-atm-eni.ko.cil.out.i [2023-11-21 18:31:18,273 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51262f4c-f73b-4682-9649-7b62c033d681/bin/ukojak-verify-i0I2FZA1j2/data/fa9d3f076/65fd189a2af64073a3d0052f00dcf68f/FLAG8ec095a5f [2023-11-21 18:31:18,288 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51262f4c-f73b-4682-9649-7b62c033d681/bin/ukojak-verify-i0I2FZA1j2/data/fa9d3f076/65fd189a2af64073a3d0052f00dcf68f [2023-11-21 18:31:18,290 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-21 18:31:18,291 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-21 18:31:18,293 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-21 18:31:18,293 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-21 18:31:18,298 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-21 18:31:18,299 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 06:31:18" (1/1) ... [2023-11-21 18:31:18,300 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b0da7e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:31:18, skipping insertion in model container [2023-11-21 18:31:18,300 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 06:31:18" (1/1) ... [2023-11-21 18:31:18,639 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-21 18:31:20,841 WARN L635 FunctionHandler]: implicit declaration of function ldv_xmalloc [2023-11-21 18:31:20,858 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 18:31:20,903 INFO L202 MainTranslator]: Completed pre-run [2023-11-21 18:31:21,043 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] [2023-11-21 18:31:21,045 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] [2023-11-21 18:31:21,046 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] [2023-11-21 18:31:21,049 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [5174] [2023-11-21 18:31:21,051 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [5203] [2023-11-21 18:31:21,051 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5205] [2023-11-21 18:31:21,051 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5207] [2023-11-21 18:31:21,052 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5210] [2023-11-21 18:31:21,053 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] [2023-11-21 18:31:21,053 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] [2023-11-21 18:31:21,055 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] [2023-11-21 18:31:21,055 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] [2023-11-21 18:31:21,063 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [5327] [2023-11-21 18:31:21,064 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5334] [2023-11-21 18:31:21,064 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5341] [2023-11-21 18:31:21,080 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] [2023-11-21 18:31:21,082 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] [2023-11-21 18:31:21,099 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5858] [2023-11-21 18:31:21,100 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5893] [2023-11-21 18:31:21,102 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [5904] [2023-11-21 18:31:21,102 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5913] [2023-11-21 18:31:21,188 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6816] [2023-11-21 18:31:21,189 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6838] [2023-11-21 18:31:21,222 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [7216] [2023-11-21 18:31:21,222 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [7222] [2023-11-21 18:31:21,223 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [7228] [2023-11-21 18:31:21,223 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [7235] [2023-11-21 18:31:21,224 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7246] [2023-11-21 18:31:21,224 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7249] [2023-11-21 18:31:21,226 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] [2023-11-21 18:31:21,227 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] [2023-11-21 18:31:21,227 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] [2023-11-21 18:31:21,227 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] [2023-11-21 18:31:21,230 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] [2023-11-21 18:31:21,230 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] [2023-11-21 18:31:21,231 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] [2023-11-21 18:31:21,232 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] [2023-11-21 18:31:21,232 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] [2023-11-21 18:31:21,233 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] [2023-11-21 18:31:21,233 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] [2023-11-21 18:31:21,234 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] [2023-11-21 18:31:21,400 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [8359] [2023-11-21 18:31:21,401 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [8365] [2023-11-21 18:31:21,401 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [8371] [2023-11-21 18:31:21,403 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [8378] [2023-11-21 18:31:21,404 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] [2023-11-21 18:31:21,404 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] [2023-11-21 18:31:21,405 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] [2023-11-21 18:31:21,405 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] [2023-11-21 18:31:21,406 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] [2023-11-21 18:31:21,406 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] [2023-11-21 18:31:21,407 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] [2023-11-21 18:31:21,407 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] [2023-11-21 18:31:21,423 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [8644] [2023-11-21 18:31:21,424 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [8647] [2023-11-21 18:31:21,424 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [8651] [2023-11-21 18:31:21,425 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [8654] [2023-11-21 18:31:21,525 WARN L635 FunctionHandler]: implicit declaration of function ldv_xmalloc [2023-11-21 18:31:21,528 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 18:31:21,599 WARN L675 CHandler]: The function ldv_xmalloc is called, but not defined or handled by StandardFunctionHandler. [2023-11-21 18:31:21,599 WARN L675 CHandler]: The function __xchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-21 18:31:21,600 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-21 18:31:21,602 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-21 18:31:21,609 INFO L206 MainTranslator]: Completed translation [2023-11-21 18:31:21,610 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:31:21 WrapperNode [2023-11-21 18:31:21,611 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-21 18:31:21,612 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-21 18:31:21,612 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-21 18:31:21,612 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-21 18:31:21,621 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:31:21" (1/1) ... [2023-11-21 18:31:21,722 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:31:21" (1/1) ... [2023-11-21 18:31:22,022 INFO L138 Inliner]: procedures = 205, calls = 2265, calls flagged for inlining = 106, calls inlined = 95, statements flattened = 5928 [2023-11-21 18:31:22,023 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-21 18:31:22,024 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-21 18:31:22,025 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-21 18:31:22,025 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-21 18:31:22,035 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:31:21" (1/1) ... [2023-11-21 18:31:22,035 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:31:21" (1/1) ... [2023-11-21 18:31:22,101 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:31:21" (1/1) ... [2023-11-21 18:31:22,102 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:31:21" (1/1) ... [2023-11-21 18:31:22,268 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:31:21" (1/1) ... [2023-11-21 18:31:22,310 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:31:21" (1/1) ... [2023-11-21 18:31:22,336 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:31:21" (1/1) ... [2023-11-21 18:31:22,353 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:31:21" (1/1) ... [2023-11-21 18:31:22,389 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-21 18:31:22,390 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-21 18:31:22,391 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-21 18:31:22,391 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-21 18:31:22,392 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:31:21" (1/1) ... [2023-11-21 18:31:22,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-21 18:31:22,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51262f4c-f73b-4682-9649-7b62c033d681/bin/ukojak-verify-i0I2FZA1j2/z3 [2023-11-21 18:31:22,426 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51262f4c-f73b-4682-9649-7b62c033d681/bin/ukojak-verify-i0I2FZA1j2/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-21 18:31:22,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51262f4c-f73b-4682-9649-7b62c033d681/bin/ukojak-verify-i0I2FZA1j2/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-21 18:31:22,471 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-11-21 18:31:22,471 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-11-21 18:31:22,471 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2023-11-21 18:31:22,472 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2023-11-21 18:31:22,472 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2023-11-21 18:31:22,472 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2023-11-21 18:31:22,472 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2023-11-21 18:31:22,472 INFO L130 BoogieDeclarations]: Found specification of procedure eni_close [2023-11-21 18:31:22,472 INFO L138 BoogieDeclarations]: Found implementation of procedure eni_close [2023-11-21 18:31:22,472 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-11-21 18:31:22,472 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-11-21 18:31:22,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-21 18:31:22,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-21 18:31:22,474 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2023-11-21 18:31:22,475 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2023-11-21 18:31:22,475 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2023-11-21 18:31:22,475 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2023-11-21 18:31:22,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2023-11-21 18:31:22,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2023-11-21 18:31:22,476 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-21 18:31:22,476 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-21 18:31:22,476 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-11-21 18:31:22,476 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-11-21 18:31:22,476 INFO L130 BoogieDeclarations]: Found specification of procedure atm_pcr_goal [2023-11-21 18:31:22,476 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_pcr_goal [2023-11-21 18:31:22,477 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-21 18:31:22,477 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-21 18:31:22,477 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-21 18:31:22,478 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-21 18:31:22,478 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-11-21 18:31:22,478 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-11-21 18:31:22,478 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-21 18:31:22,478 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-21 18:31:22,478 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-21 18:31:22,478 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-11-21 18:31:22,478 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-11-21 18:31:22,478 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-11-21 18:31:22,479 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-11-21 18:31:22,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2023-11-21 18:31:22,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2023-11-21 18:31:22,480 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-21 18:31:22,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-21 18:31:22,480 INFO L130 BoogieDeclarations]: Found specification of procedure reserve_or_set_tx [2023-11-21 18:31:22,480 INFO L138 BoogieDeclarations]: Found implementation of procedure reserve_or_set_tx [2023-11-21 18:31:22,480 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2023-11-21 18:31:22,480 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2023-11-21 18:31:22,480 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-21 18:31:22,480 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-21 18:31:22,481 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2023-11-21 18:31:22,481 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2023-11-21 18:31:22,481 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2023-11-21 18:31:22,481 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2023-11-21 18:31:22,481 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-21 18:31:22,481 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-21 18:31:22,481 INFO L130 BoogieDeclarations]: Found specification of procedure event_dump [2023-11-21 18:31:22,481 INFO L138 BoogieDeclarations]: Found implementation of procedure event_dump [2023-11-21 18:31:22,481 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2023-11-21 18:31:22,482 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wait_queue [2023-11-21 18:31:22,483 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2023-11-21 18:31:22,484 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2023-11-21 18:31:22,484 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-11-21 18:31:22,484 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-11-21 18:31:22,484 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2023-11-21 18:31:22,484 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2023-11-21 18:31:22,484 INFO L130 BoogieDeclarations]: Found specification of procedure eni_alloc_mem [2023-11-21 18:31:22,485 INFO L138 BoogieDeclarations]: Found implementation of procedure eni_alloc_mem [2023-11-21 18:31:22,485 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-21 18:31:22,485 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-21 18:31:22,486 INFO L130 BoogieDeclarations]: Found specification of procedure discard [2023-11-21 18:31:22,486 INFO L138 BoogieDeclarations]: Found implementation of procedure discard [2023-11-21 18:31:22,486 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-11-21 18:31:22,486 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-11-21 18:31:22,486 INFO L130 BoogieDeclarations]: Found specification of procedure do_tx [2023-11-21 18:31:22,486 INFO L138 BoogieDeclarations]: Found implementation of procedure do_tx [2023-11-21 18:31:22,486 INFO L130 BoogieDeclarations]: Found specification of procedure atm_alloc_charge [2023-11-21 18:31:22,486 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_alloc_charge [2023-11-21 18:31:22,486 INFO L130 BoogieDeclarations]: Found specification of procedure eni_open [2023-11-21 18:31:22,487 INFO L138 BoogieDeclarations]: Found implementation of procedure eni_open [2023-11-21 18:31:22,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-21 18:31:22,487 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-21 18:31:22,487 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-21 18:31:22,487 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_disable [2023-11-21 18:31:22,487 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_disable [2023-11-21 18:31:22,488 INFO L130 BoogieDeclarations]: Found specification of procedure eni_free_mem [2023-11-21 18:31:22,488 INFO L138 BoogieDeclarations]: Found implementation of procedure eni_free_mem [2023-11-21 18:31:22,488 INFO L130 BoogieDeclarations]: Found specification of procedure put_dma [2023-11-21 18:31:22,488 INFO L138 BoogieDeclarations]: Found implementation of procedure put_dma [2023-11-21 18:31:22,488 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-21 18:31:22,488 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-21 18:31:22,489 INFO L130 BoogieDeclarations]: Found specification of procedure memset_io [2023-11-21 18:31:22,489 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_io [2023-11-21 18:31:22,489 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-21 18:31:22,489 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-21 18:31:22,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-21 18:31:22,489 INFO L130 BoogieDeclarations]: Found specification of procedure eni_ioctl [2023-11-21 18:31:22,489 INFO L138 BoogieDeclarations]: Found implementation of procedure eni_ioctl [2023-11-21 18:31:22,490 INFO L130 BoogieDeclarations]: Found specification of procedure rx_ident_err [2023-11-21 18:31:22,491 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_ident_err [2023-11-21 18:31:22,491 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-21 18:31:22,494 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2023-11-21 18:31:22,494 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2023-11-21 18:31:22,494 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-21 18:31:22,495 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2023-11-21 18:31:22,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2023-11-21 18:31:22,495 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-11-21 18:31:22,496 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-11-21 18:31:22,496 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-21 18:31:22,497 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-21 18:31:22,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-21 18:31:22,502 INFO L130 BoogieDeclarations]: Found specification of procedure EVENT [2023-11-21 18:31:22,502 INFO L138 BoogieDeclarations]: Found implementation of procedure EVENT [2023-11-21 18:31:22,502 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-21 18:31:22,502 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-21 18:31:22,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-21 18:31:22,502 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2023-11-21 18:31:22,502 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2023-11-21 18:31:22,503 INFO L130 BoogieDeclarations]: Found specification of procedure do_rx_dma [2023-11-21 18:31:22,503 INFO L138 BoogieDeclarations]: Found implementation of procedure do_rx_dma [2023-11-21 18:31:22,503 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2023-11-21 18:31:22,503 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2023-11-21 18:31:22,503 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-11-21 18:31:22,503 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-11-21 18:31:22,503 INFO L130 BoogieDeclarations]: Found specification of procedure eni_put_free [2023-11-21 18:31:22,503 INFO L138 BoogieDeclarations]: Found implementation of procedure eni_put_free [2023-11-21 18:31:22,503 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-11-21 18:31:22,504 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-11-21 18:31:22,504 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-11-21 18:31:22,504 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-11-21 18:31:22,504 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-11-21 18:31:22,504 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-11-21 18:31:22,504 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-21 18:31:22,504 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-21 18:31:22,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-21 18:31:22,504 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-11-21 18:31:22,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-11-21 18:31:22,505 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock [2023-11-21 18:31:22,505 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock [2023-11-21 18:31:22,582 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-21 18:31:22,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-21 18:31:22,583 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_enable [2023-11-21 18:31:22,583 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_enable [2023-11-21 18:31:23,354 INFO L240 CfgBuilder]: Building ICFG [2023-11-21 18:31:23,364 INFO L266 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-21 18:31:25,330 INFO L774 $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 [2023-11-21 18:31:25,330 INFO L774 $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; [2023-11-21 18:31:25,331 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##64: assume !false; [2023-11-21 18:31:25,331 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##63: assume false; [2023-11-21 18:31:25,331 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##59: assume !false; [2023-11-21 18:31:25,331 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##58: assume false; [2023-11-21 18:31:25,331 INFO L774 $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 [2023-11-21 18:31:25,332 INFO L774 $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; [2023-11-21 18:31:25,332 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##43: assume !false; [2023-11-21 18:31:25,332 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##42: assume false; [2023-11-21 18:31:25,332 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##34: assume !false; [2023-11-21 18:31:25,333 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##33: assume false; [2023-11-21 18:31:25,333 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##29: assume !false; [2023-11-21 18:31:25,333 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##28: assume false; [2023-11-21 18:31:25,333 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume false; [2023-11-21 18:31:25,333 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##22: assume !false; [2023-11-21 18:31:25,333 INFO L774 $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 [2023-11-21 18:31:25,334 INFO L774 $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; [2023-11-21 18:31:25,334 INFO L774 $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; [2023-11-21 18:31:25,334 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume !false; [2023-11-21 18:31:25,334 INFO L774 $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 [2023-11-21 18:31:25,334 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume false; [2023-11-21 18:31:25,335 INFO L774 $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; [2023-11-21 18:31:25,335 INFO L774 $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 [2023-11-21 18:31:25,335 INFO L774 $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; [2023-11-21 18:31:25,335 INFO L774 $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 [2023-11-21 18:31:25,336 INFO L774 $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; [2023-11-21 18:31:25,336 INFO L774 $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 [2023-11-21 18:31:25,353 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2023-11-21 18:31:25,354 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2023-11-21 18:31:27,120 WARN L820 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-21 18:31:29,000 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##28: assume !false; [2023-11-21 18:31:29,000 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##27: assume false; [2023-11-21 18:31:29,089 INFO L281 CfgBuilder]: Performing block encoding [2023-11-21 18:31:32,642 INFO L303 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-21 18:31:32,643 INFO L308 CfgBuilder]: Removed 8 assume(true) statements. [2023-11-21 18:31:32,645 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 06:31:32 BoogieIcfgContainer [2023-11-21 18:31:32,645 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-21 18:31:32,646 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-21 18:31:32,646 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-21 18:31:32,654 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-21 18:31:32,655 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 06:31:32" (1/1) ... [2023-11-21 18:31:32,665 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-21 18:31:32,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:31:32,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2647 states to 2059 states and 2647 transitions. [2023-11-21 18:31:32,819 INFO L276 IsEmpty]: Start isEmpty. Operand 2059 states and 2647 transitions. [2023-11-21 18:31:32,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2023-11-21 18:31:32,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:31:32,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:31:33,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:31:33,870 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:31:34,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:31:34,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2697 states to 2069 states and 2697 transitions. [2023-11-21 18:31:34,096 INFO L276 IsEmpty]: Start isEmpty. Operand 2069 states and 2697 transitions. [2023-11-21 18:31:34,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2023-11-21 18:31:34,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:31:34,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:31:34,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:31:34,646 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:31:34,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:31:34,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2698 states to 2070 states and 2698 transitions. [2023-11-21 18:31:34,708 INFO L276 IsEmpty]: Start isEmpty. Operand 2070 states and 2698 transitions. [2023-11-21 18:31:34,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2023-11-21 18:31:34,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:31:34,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:31:34,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:31:34,908 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:31:35,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:31:35,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2716 states to 2073 states and 2716 transitions. [2023-11-21 18:31:35,175 INFO L276 IsEmpty]: Start isEmpty. Operand 2073 states and 2716 transitions. [2023-11-21 18:31:35,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-21 18:31:35,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:31:35,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:31:35,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:31:35,353 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:31:35,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:31:35,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2734 states to 2077 states and 2734 transitions. [2023-11-21 18:31:35,786 INFO L276 IsEmpty]: Start isEmpty. Operand 2077 states and 2734 transitions. [2023-11-21 18:31:35,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-11-21 18:31:35,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:31:35,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:31:35,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:31:36,082 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:31:36,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:31:36,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2781 states to 2090 states and 2781 transitions. [2023-11-21 18:31:36,507 INFO L276 IsEmpty]: Start isEmpty. Operand 2090 states and 2781 transitions. [2023-11-21 18:31:36,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2023-11-21 18:31:36,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:31:36,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:31:36,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:31:36,669 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:31:36,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:31:36,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2786 states to 2093 states and 2786 transitions. [2023-11-21 18:31:36,778 INFO L276 IsEmpty]: Start isEmpty. Operand 2093 states and 2786 transitions. [2023-11-21 18:31:36,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2023-11-21 18:31:36,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:31:36,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:31:36,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:31:37,108 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-21 18:31:37,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:31:37,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2790 states to 2095 states and 2790 transitions. [2023-11-21 18:31:37,178 INFO L276 IsEmpty]: Start isEmpty. Operand 2095 states and 2790 transitions. [2023-11-21 18:31:37,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-21 18:31:37,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:31:37,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:31:37,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:31:37,372 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:31:37,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:31:37,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2791 states to 2096 states and 2791 transitions. [2023-11-21 18:31:37,417 INFO L276 IsEmpty]: Start isEmpty. Operand 2096 states and 2791 transitions. [2023-11-21 18:31:37,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-11-21 18:31:37,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:31:37,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:31:37,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:31:37,565 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:31:37,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:31:37,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2794 states to 2098 states and 2794 transitions. [2023-11-21 18:31:37,612 INFO L276 IsEmpty]: Start isEmpty. Operand 2098 states and 2794 transitions. [2023-11-21 18:31:37,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-11-21 18:31:37,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:31:37,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:31:37,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:31:38,010 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-21 18:31:38,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:31:38,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 2100 states and 2797 transitions. [2023-11-21 18:31:38,051 INFO L276 IsEmpty]: Start isEmpty. Operand 2100 states and 2797 transitions. [2023-11-21 18:31:38,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2023-11-21 18:31:38,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:31:38,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:31:38,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-21 18:31:38,228 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-21 18:31:38,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-21 18:31:38,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-21 18:31:38,858 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-21 18:31:39,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-21 18:31:39,218 WARN L476 CodeCheckObserver]: This program is UNSAFE, Check terminated with 11 iterations. [2023-11-21 18:31:39,297 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-21 18:31:39,300 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data [2023-11-21 18:31:39,301 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-21 18:31:39,301 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-21 18:31:39,301 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-21 18:31:39,302 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-21 18:31:39,302 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-21 18:31:39,304 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-21 18:31:39,304 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-21 18:31:39,305 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data [2023-11-21 18:31:39,305 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-21 18:31:39,305 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-21 18:31:39,305 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-21 18:31:39,306 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-21 18:31:39,306 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-21 18:31:39,307 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-21 18:31:39,307 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-21 18:31:39,307 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-21 18:31:39,307 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-21 18:31:39,308 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data [2023-11-21 18:31:39,308 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-21 18:31:39,314 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data [2023-11-21 18:31:39,314 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-21 18:31:39,315 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-21 18:31:39,315 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-21 18:31:39,315 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-21 18:31:39,315 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-21 18:31:39,316 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-21 18:31:39,316 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-21 18:31:39,316 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-21 18:31:39,317 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data [2023-11-21 18:31:39,317 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-21 18:31:39,317 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-21 18:31:39,317 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-21 18:31:39,318 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-21 18:31:39,319 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-21 18:31:39,319 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-21 18:31:39,319 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-21 18:31:39,320 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-21 18:31:39,321 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-21 18:31:39,323 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-21 18:31:39,324 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data [2023-11-21 18:31:39,324 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-21 18:31:39,325 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-21 18:31:39,325 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data [2023-11-21 18:31:39,328 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-21 18:31:39,328 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-21 18:31:39,329 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-21 18:31:39,329 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-21 18:31:39,329 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data [2023-11-21 18:31:39,331 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-21 18:31:39,331 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-21 18:31:39,331 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-21 18:31:39,332 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-21 18:31:39,332 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-21 18:31:39,332 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-21 18:31:39,333 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-21 18:31:39,333 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-21 18:31:39,336 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-21 18:31:39,336 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-21 18:31:39,336 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-21 18:31:39,336 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-21 18:31:39,337 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data [2023-11-21 18:31:39,337 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-21 18:31:39,338 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-21 18:31:39,338 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-21 18:31:39,338 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-21 18:31:39,338 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data [2023-11-21 18:31:39,339 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-21 18:31:39,339 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-21 18:31:39,339 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-21 18:31:39,340 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-21 18:31:39,340 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-21 18:31:39,340 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-21 18:31:39,340 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-21 18:31:39,340 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data [2023-11-21 18:31:39,340 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-21 18:31:39,345 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-21 18:31:39,346 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data [2023-11-21 18:31:39,346 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-21 18:31:39,346 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-21 18:31:39,346 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-21 18:31:39,347 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-21 18:31:39,347 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-21 18:31:39,348 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-21 18:31:39,348 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-21 18:31:39,349 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-21 18:31:39,349 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-21 18:31:39,349 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-21 18:31:39,349 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data [2023-11-21 18:31:39,349 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-21 18:31:39,363 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 21.11 06:31:39 ImpRootNode [2023-11-21 18:31:39,363 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2023-11-21 18:31:39,363 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-21 18:31:39,363 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-21 18:31:39,364 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-21 18:31:39,364 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 06:31:32" (3/4) ... [2023-11-21 18:31:39,365 INFO L131 WitnessPrinter]: Generating witness for reachability counterexample [2023-11-21 18:31:39,384 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-21 18:31:39,384 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data [2023-11-21 18:31:39,384 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-21 18:31:39,384 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-21 18:31:39,385 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-21 18:31:39,385 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-21 18:31:39,385 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-21 18:31:39,385 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-21 18:31:39,385 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-21 18:31:39,387 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-21 18:31:39,387 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-21 18:31:39,387 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-21 18:31:39,388 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-21 18:31:39,388 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data [2023-11-21 18:31:39,388 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-21 18:31:39,388 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-21 18:31:39,388 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-21 18:31:39,389 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-21 18:31:39,389 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data [2023-11-21 18:31:39,389 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-21 18:31:39,389 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-21 18:31:39,390 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-21 18:31:39,390 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-21 18:31:39,390 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-21 18:31:39,390 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-21 18:31:39,391 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-21 18:31:39,391 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-21 18:31:39,391 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data [2023-11-21 18:31:39,391 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-21 18:31:39,391 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-21 18:31:39,392 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data [2023-11-21 18:31:39,392 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-21 18:31:39,392 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-21 18:31:39,392 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-21 18:31:39,392 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-21 18:31:39,393 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-21 18:31:39,393 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-21 18:31:39,393 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data [2023-11-21 18:31:39,394 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-21 18:31:39,394 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-21 18:31:39,394 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-21 18:31:39,394 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-21 18:31:39,394 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-21 18:31:39,395 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-21 18:31:39,395 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-21 18:31:39,395 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data [2023-11-21 18:31:39,395 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-21 18:31:39,395 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-21 18:31:39,395 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-21 18:31:39,396 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-21 18:31:39,396 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-21 18:31:39,396 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-21 18:31:39,396 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-21 18:31:39,397 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-21 18:31:39,397 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data [2023-11-21 18:31:39,397 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-21 18:31:39,397 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-21 18:31:39,397 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-21 18:31:39,398 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-21 18:31:39,398 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-21 18:31:39,398 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data [2023-11-21 18:31:39,402 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-21 18:31:39,402 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-21 18:31:39,404 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-21 18:31:39,404 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-21 18:31:39,404 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-21 18:31:39,404 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data [2023-11-21 18:31:39,405 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-21 18:31:39,405 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-21 18:31:39,405 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-21 18:31:39,405 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-21 18:31:39,405 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-21 18:31:39,406 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-21 18:31:39,407 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-21 18:31:39,407 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-21 18:31:39,407 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-21 18:31:39,407 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data [2023-11-21 18:31:39,408 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data [2023-11-21 18:31:39,408 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-21 18:31:39,409 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-21 18:31:39,409 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-21 18:31:39,409 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-21 18:31:39,409 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-21 18:31:39,409 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-21 18:31:39,410 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!driver_data [2023-11-21 18:31:39,410 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-21 18:31:39,410 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!device [2023-11-21 18:31:39,410 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-21 18:31:39,412 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-21 18:31:39,412 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!class [2023-11-21 18:31:39,412 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor [2023-11-21 18:31:39,489 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51262f4c-f73b-4682-9649-7b62c033d681/bin/ukojak-verify-i0I2FZA1j2/witness.graphml [2023-11-21 18:31:39,489 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-21 18:31:39,490 INFO L158 Benchmark]: Toolchain (without parser) took 21198.40ms. Allocated memory was 146.8MB in the beginning and 748.7MB in the end (delta: 601.9MB). Free memory was 90.0MB in the beginning and 429.5MB in the end (delta: -339.5MB). Peak memory consumption was 264.0MB. Max. memory is 16.1GB. [2023-11-21 18:31:39,490 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 109.1MB. Free memory is still 61.1MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-21 18:31:39,490 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3318.27ms. Allocated memory was 146.8MB in the beginning and 190.8MB in the end (delta: 44.0MB). Free memory was 89.6MB in the beginning and 87.6MB in the end (delta: 1.9MB). Peak memory consumption was 92.1MB. Max. memory is 16.1GB. [2023-11-21 18:31:39,491 INFO L158 Benchmark]: Boogie Procedure Inliner took 412.08ms. Allocated memory is still 190.8MB. Free memory was 87.6MB in the beginning and 103.1MB in the end (delta: -15.5MB). Peak memory consumption was 42.2MB. Max. memory is 16.1GB. [2023-11-21 18:31:39,491 INFO L158 Benchmark]: Boogie Preprocessor took 365.25ms. Allocated memory is still 190.8MB. Free memory was 103.1MB in the beginning and 66.9MB in the end (delta: 36.2MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. [2023-11-21 18:31:39,492 INFO L158 Benchmark]: RCFGBuilder took 10254.84ms. Allocated memory was 190.8MB in the beginning and 748.7MB in the end (delta: 557.8MB). Free memory was 66.9MB in the beginning and 587.9MB in the end (delta: -521.0MB). Peak memory consumption was 300.6MB. Max. memory is 16.1GB. [2023-11-21 18:31:39,492 INFO L158 Benchmark]: CodeCheck took 6716.95ms. Allocated memory is still 748.7MB. Free memory was 587.9MB in the beginning and 440.0MB in the end (delta: 147.9MB). Peak memory consumption was 145.8MB. Max. memory is 16.1GB. [2023-11-21 18:31:39,492 INFO L158 Benchmark]: Witness Printer took 125.72ms. Allocated memory is still 748.7MB. Free memory was 440.0MB in the beginning and 429.5MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-21 18:31:39,495 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: 6.5s, OverallIterations: 11, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1051 SdHoareTripleChecker+Valid, 6.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 638 mSDsluCounter, 2178 SdHoareTripleChecker+Invalid, 6.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1654 mSDsCounter, 141 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 953 IncrementalHoareTripleChecker+Invalid, 1094 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 141 mSolverCounterUnsat, 524 mSDtfsCounter, 953 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 2036 GetRequests, 2002 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 367 ImplicationChecksByTransitivity, 0.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.1s SsaConstructionTime, 0.8s SatisfiabilityAnalysisTime, 2.4s InterpolantComputationTime, 174 NumberOfCodeBlocks, 174 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 147 ConstructedInterpolants, 0 QuantifiedInterpolants, 371 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 10 InterpolantComputations, 10 PerfectInterpolantSequences, 17/17 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={178:-27}, dev={178:-27}, dma_complete=0, ec=0, eni_boards={0:0}, eni_dev={190:196}, 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={178:16}, pos={178:16}, pushed=0, putting=0, queued=0, requeued=0, rx_dequeued=0, rx_enqueued=0, signal={178:0}, submitted=0, tx_complete=0, zeroes={173:0}] [L9953] left - 1 VAL [LDV_IN_INTERRUPT=1, backlogged=0, cpu_zeroes={0:0}, dev={178:-27}, dev={178:-27}, dma_complete=0, ec=0, eni_boards={0:0}, eni_dev={190:196}, 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={178:16}, pos={178:16}, pushed=0, putting=0, queued=0, requeued=0, rx_dequeued=0, rx_enqueued=0, signal={178:0}, submitted=0, tx_complete=0, zeroes={173:0}] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 109.1MB. Free memory is still 61.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3318.27ms. Allocated memory was 146.8MB in the beginning and 190.8MB in the end (delta: 44.0MB). Free memory was 89.6MB in the beginning and 87.6MB in the end (delta: 1.9MB). Peak memory consumption was 92.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 412.08ms. Allocated memory is still 190.8MB. Free memory was 87.6MB in the beginning and 103.1MB in the end (delta: -15.5MB). Peak memory consumption was 42.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 365.25ms. Allocated memory is still 190.8MB. Free memory was 103.1MB in the beginning and 66.9MB in the end (delta: 36.2MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. * RCFGBuilder took 10254.84ms. Allocated memory was 190.8MB in the beginning and 748.7MB in the end (delta: 557.8MB). Free memory was 66.9MB in the beginning and 587.9MB in the end (delta: -521.0MB). Peak memory consumption was 300.6MB. Max. memory is 16.1GB. * CodeCheck took 6716.95ms. Allocated memory is still 748.7MB. Free memory was 587.9MB in the beginning and 440.0MB in the end (delta: 147.9MB). Peak memory consumption was 145.8MB. Max. memory is 16.1GB. * Witness Printer took 125.72ms. Allocated memory is still 748.7MB. Free memory was 440.0MB in the beginning and 429.5MB 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!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!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!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!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!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!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!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!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!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!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!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!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!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!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!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!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!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!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!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!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!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!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!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!driver_data - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_pci_device_table~0!vendor - 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!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!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!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!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!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!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!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!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!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!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!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!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!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!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!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!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!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!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!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!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!vendor - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. RESULT: Ultimate proved your program to be incorrect! [2023-11-21 18:31:39,566 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51262f4c-f73b-4682-9649-7b62c033d681/bin/ukojak-verify-i0I2FZA1j2/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)