./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-net--unix--unix.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3289d67d Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-net--unix--unix.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash f92c1309b5a9d9d265997df599e791aaf355964288ed738ab8b056fd5227476e --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-3289d67-m [2024-11-16 21:03:38,374 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-16 21:03:38,417 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-16 21:03:38,421 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-16 21:03:38,421 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-16 21:03:38,438 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-16 21:03:38,438 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-16 21:03:38,439 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-16 21:03:38,439 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-16 21:03:38,440 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-16 21:03:38,440 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-16 21:03:38,440 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-16 21:03:38,441 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-16 21:03:38,441 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-16 21:03:38,442 INFO L153 SettingsManager]: * Use SBE=true [2024-11-16 21:03:38,442 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-16 21:03:38,442 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-16 21:03:38,443 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-16 21:03:38,443 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-16 21:03:38,443 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-16 21:03:38,443 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-16 21:03:38,444 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-16 21:03:38,444 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-16 21:03:38,444 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-16 21:03:38,445 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-16 21:03:38,445 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-16 21:03:38,445 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-16 21:03:38,445 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-16 21:03:38,446 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-16 21:03:38,446 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 21:03:38,446 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-16 21:03:38,446 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-16 21:03:38,447 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-16 21:03:38,447 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-16 21:03:38,447 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-16 21:03:38,447 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-16 21:03:38,448 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-16 21:03:38,448 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-16 21:03:38,448 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-16 21:03:38,449 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f92c1309b5a9d9d265997df599e791aaf355964288ed738ab8b056fd5227476e [2024-11-16 21:03:38,644 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-16 21:03:38,670 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-16 21:03:38,673 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-16 21:03:38,675 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-16 21:03:38,675 INFO L274 PluginConnector]: CDTParser initialized [2024-11-16 21:03:38,676 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-net--unix--unix.ko-entry_point.cil.out.i [2024-11-16 21:03:40,078 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-16 21:03:40,598 INFO L384 CDTParser]: Found 1 translation units. [2024-11-16 21:03:40,598 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-net--unix--unix.ko-entry_point.cil.out.i [2024-11-16 21:03:40,644 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e624df243/bd85f14075ac4de6aadac46f70072d32/FLAG48b93e237 [2024-11-16 21:03:40,654 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e624df243/bd85f14075ac4de6aadac46f70072d32 [2024-11-16 21:03:40,656 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-16 21:03:40,658 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-16 21:03:40,658 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-16 21:03:40,659 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-16 21:03:40,663 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-16 21:03:40,665 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 09:03:40" (1/1) ... [2024-11-16 21:03:40,666 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61f9f09b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:03:40, skipping insertion in model container [2024-11-16 21:03:40,666 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 09:03:40" (1/1) ... [2024-11-16 21:03:40,846 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-16 21:03:41,288 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5693] [2024-11-16 21:03:41,288 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5694-5695] [2024-11-16 21:03:41,682 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-net--unix--unix.ko-entry_point.cil.out.i[183765,183778] [2024-11-16 21:03:42,704 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 21:03:42,759 INFO L200 MainTranslator]: Completed pre-run [2024-11-16 21:03:42,832 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5693] [2024-11-16 21:03:42,833 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5694-5695] [2024-11-16 21:03:42,834 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5777] [2024-11-16 21:03:42,835 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5784] [2024-11-16 21:03:42,836 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [5791] [2024-11-16 21:03:42,837 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [5805-5806] [2024-11-16 21:03:42,838 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [5879] [2024-11-16 21:03:42,839 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5882] [2024-11-16 21:03:42,839 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5885] [2024-11-16 21:03:42,839 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5888] [2024-11-16 21:03:42,840 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [5932] [2024-11-16 21:03:42,841 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0": "+m" (v->counter)); [5939] [2024-11-16 21:03:42,841 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [5947-5948] [2024-11-16 21:03:42,841 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incq %0": "=m" (v->counter): "m" (v->counter)); [5968] [2024-11-16 21:03:42,841 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decq %0": "=m" (v->counter): "m" (v->counter)); [5975] [2024-11-16 21:03:42,843 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6033] [2024-11-16 21:03:42,843 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6036] [2024-11-16 21:03:42,844 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (val)); [6038] [2024-11-16 21:03:42,844 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6043] [2024-11-16 21:03:42,844 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6046] [2024-11-16 21:03:42,845 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6048] [2024-11-16 21:03:42,846 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6053] [2024-11-16 21:03:42,846 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6056] [2024-11-16 21:03:42,847 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6058] [2024-11-16 21:03:42,847 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6063] [2024-11-16 21:03:42,847 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6066] [2024-11-16 21:03:42,847 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (val)); [6068] [2024-11-16 21:03:42,847 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6086] [2024-11-16 21:03:42,848 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6089] [2024-11-16 21:03:42,848 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (- val)); [6091] [2024-11-16 21:03:42,848 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6096] [2024-11-16 21:03:42,848 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6099] [2024-11-16 21:03:42,848 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6101] [2024-11-16 21:03:42,848 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6106] [2024-11-16 21:03:42,848 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6109] [2024-11-16 21:03:42,849 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6111] [2024-11-16 21:03:42,849 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6116] [2024-11-16 21:03:42,849 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6119] [2024-11-16 21:03:42,849 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (- val)); [6121] [2024-11-16 21:03:42,853 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6238] [2024-11-16 21:03:42,854 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6245] [2024-11-16 21:03:42,861 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-net--unix--unix.ko-entry_point.cil.out.i[183765,183778] [2024-11-16 21:03:42,867 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ (" addl %1,%0\n adcl $0xffff,%0": "=r" (sum): "r" (sum << 16), "0" (sum & 4294901760U)); [6645] [2024-11-16 21:03:42,978 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7292] [2024-11-16 21:03:42,979 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7320] [2024-11-16 21:03:42,980 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (sk->sk_err): : "memory", "cc"); [7340-7341] [2024-11-16 21:03:42,980 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (sk->sk_err): : "memory", "cc"); [7344-7345] [2024-11-16 21:03:42,980 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (sk->sk_err): : "memory", "cc"); [7348-7349] [2024-11-16 21:03:42,981 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (sk->sk_err): : "memory", "cc"); [7352-7353] [2024-11-16 21:03:42,984 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7505] [2024-11-16 21:03:43,086 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8884] [2024-11-16 21:03:43,199 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)arg): "ebx"); [10109] [2024-11-16 21:03:43,200 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)arg): "ebx"); [10112] [2024-11-16 21:03:43,201 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)arg): "ebx"); [10115] [2024-11-16 21:03:43,201 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)arg): "ebx"); [10118] [2024-11-16 21:03:43,201 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)arg): "ebx"); [10121] [2024-11-16 21:03:43,202 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((int *)arg): "ebx"); [10136-10137] [2024-11-16 21:03:43,203 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((int *)arg): "ebx"); [10140-10141] [2024-11-16 21:03:43,204 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((int *)arg): "ebx"); [10144-10145] [2024-11-16 21:03:43,204 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((int *)arg): "ebx"); [10148-10149] [2024-11-16 21:03:43,204 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((int *)arg): "ebx"); [10152-10153] [2024-11-16 21:03:43,333 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [11768] [2024-11-16 21:03:43,334 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decq %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [11818-11819] [2024-11-16 21:03:43,335 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddb %b0, %1\n": "+q" (__ret), "+m" (v->counter): : "memory", "cc"); [11830-11831] [2024-11-16 21:03:43,336 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddw %w0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [11834-11835] [2024-11-16 21:03:43,336 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddl %0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [11838-11839] [2024-11-16 21:03:43,336 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddq %q0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [11842-11843] [2024-11-16 21:03:43,343 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 *)"/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1411/dscv_tempdir/dscv/ri/43_2a/net/unix/garbage.o.c.prepared"), "i" (191), "i" (12UL)); [12027-12028] [2024-11-16 21:03:43,343 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 *)"/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1411/dscv_tempdir/dscv/ri/43_2a/net/unix/garbage.o.c.prepared"), "i" (194), "i" (12UL)); [12038-12039] [2024-11-16 21:03:43,344 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 *)"/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1411/dscv_tempdir/dscv/ri/43_2a/net/unix/garbage.o.c.prepared"), "i" (207), "i" (12UL)); [12069-12070] [2024-11-16 21:03:43,347 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 *)"/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1411/dscv_tempdir/dscv/ri/43_2a/net/unix/garbage.o.c.prepared"), "i" (285), "i" (12UL)); [12176-12177] [2024-11-16 21:03:43,350 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 *)"/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1411/dscv_tempdir/dscv/ri/43_2a/net/unix/garbage.o.c.prepared"), "i" (373), "i" (12UL)); [12311-12312] [2024-11-16 21:03:43,350 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 *)"/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1411/dscv_tempdir/dscv/ri/43_2a/net/unix/garbage.o.c.prepared"), "i" (374), "i" (12UL)); [12319-12320] [2024-11-16 21:03:43,352 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 *)"/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1411/dscv_tempdir/dscv/ri/43_2a/net/unix/garbage.o.c.prepared"), "i" (439), "i" (12UL)); [12401-12402] [2024-11-16 21:03:43,369 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 21:03:43,495 INFO L204 MainTranslator]: Completed translation [2024-11-16 21:03:43,496 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:03:43 WrapperNode [2024-11-16 21:03:43,496 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-16 21:03:43,497 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-16 21:03:43,497 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-16 21:03:43,497 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-16 21:03:43,502 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:03:43" (1/1) ... [2024-11-16 21:03:43,582 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:03:43" (1/1) ... [2024-11-16 21:03:43,745 INFO L138 Inliner]: procedures = 456, calls = 2775, calls flagged for inlining = 222, calls inlined = 220, statements flattened = 8397 [2024-11-16 21:03:43,749 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-16 21:03:43,750 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-16 21:03:43,750 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-16 21:03:43,750 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-16 21:03:43,759 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:03:43" (1/1) ... [2024-11-16 21:03:43,759 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:03:43" (1/1) ... [2024-11-16 21:03:43,801 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:03:43" (1/1) ... [2024-11-16 21:03:45,452 INFO L175 MemorySlicer]: Split 1567 memory accesses to 34 slices as follows [2, 2, 80, 2, 1, 2, 2, 1219, 6, 2, 5, 2, 4, 30, 3, 7, 10, 2, 2, 18, 2, 2, 8, 5, 2, 65, 2, 1, 3, 56, 2, 5, 5, 8]. 78 percent of accesses are in the largest equivalence class. The 601 initializations are split as follows [0, 0, 0, 0, 0, 0, 0, 549, 0, 0, 0, 0, 4, 0, 3, 7, 0, 0, 0, 18, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 8]. The 480 writes are split as follows [1, 1, 80, 1, 0, 1, 0, 249, 1, 0, 2, 0, 0, 30, 0, 0, 6, 1, 1, 0, 1, 0, 2, 3, 1, 38, 1, 0, 3, 56, 1, 0, 0, 0]. [2024-11-16 21:03:45,452 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:03:43" (1/1) ... [2024-11-16 21:03:45,452 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:03:43" (1/1) ... [2024-11-16 21:03:45,584 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:03:43" (1/1) ... [2024-11-16 21:03:45,601 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:03:43" (1/1) ... [2024-11-16 21:03:45,643 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:03:43" (1/1) ... [2024-11-16 21:03:45,671 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:03:43" (1/1) ... [2024-11-16 21:03:45,721 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-16 21:03:45,723 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-16 21:03:45,723 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-16 21:03:45,724 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-16 21:03:45,724 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:03:43" (1/1) ... [2024-11-16 21:03:45,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 21:03:45,743 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-16 21:03:45,757 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-16 21:03:45,765 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-16 21:03:45,802 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-11-16 21:03:45,802 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-11-16 21:03:45,803 INFO L130 BoogieDeclarations]: Found specification of procedure unix_gc [2024-11-16 21:03:45,803 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_gc [2024-11-16 21:03:45,803 INFO L130 BoogieDeclarations]: Found specification of procedure unix_sysctl_unregister [2024-11-16 21:03:45,803 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_sysctl_unregister [2024-11-16 21:03:45,803 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2024-11-16 21:03:45,803 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2024-11-16 21:03:45,803 INFO L130 BoogieDeclarations]: Found specification of procedure seq_putc [2024-11-16 21:03:45,804 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_putc [2024-11-16 21:03:45,804 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2024-11-16 21:03:45,804 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2024-11-16 21:03:45,804 INFO L130 BoogieDeclarations]: Found specification of procedure sock_sndtimeo [2024-11-16 21:03:45,804 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_sndtimeo [2024-11-16 21:03:45,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-16 21:03:45,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-16 21:03:45,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-16 21:03:45,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-16 21:03:45,805 INFO L130 BoogieDeclarations]: Found specification of procedure unix_release_addr [2024-11-16 21:03:45,805 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_release_addr [2024-11-16 21:03:45,805 INFO L130 BoogieDeclarations]: Found specification of procedure unix_state_double_lock [2024-11-16 21:03:45,805 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_state_double_lock [2024-11-16 21:03:45,805 INFO L130 BoogieDeclarations]: Found specification of procedure unix_set_peek_off [2024-11-16 21:03:45,806 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_set_peek_off [2024-11-16 21:03:45,806 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2024-11-16 21:03:45,806 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2024-11-16 21:03:45,806 INFO L130 BoogieDeclarations]: Found specification of procedure unix_dgram_disconnected [2024-11-16 21:03:45,806 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_dgram_disconnected [2024-11-16 21:03:45,806 INFO L130 BoogieDeclarations]: Found specification of procedure __clear_bit [2024-11-16 21:03:45,806 INFO L138 BoogieDeclarations]: Found implementation of procedure __clear_bit [2024-11-16 21:03:45,806 INFO L130 BoogieDeclarations]: Found specification of procedure scm_destroy [2024-11-16 21:03:45,806 INFO L138 BoogieDeclarations]: Found implementation of procedure scm_destroy [2024-11-16 21:03:45,806 INFO L130 BoogieDeclarations]: Found specification of procedure put_cmsg [2024-11-16 21:03:45,806 INFO L138 BoogieDeclarations]: Found implementation of procedure put_cmsg [2024-11-16 21:03:45,806 INFO L130 BoogieDeclarations]: Found specification of procedure unix_create1 [2024-11-16 21:03:45,807 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_create1 [2024-11-16 21:03:45,807 INFO L130 BoogieDeclarations]: Found specification of procedure unix_dgram_poll [2024-11-16 21:03:45,807 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_dgram_poll [2024-11-16 21:03:45,807 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-16 21:03:45,807 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-16 21:03:45,807 INFO L130 BoogieDeclarations]: Found specification of procedure skb_peek [2024-11-16 21:03:45,807 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_peek [2024-11-16 21:03:45,807 INFO L130 BoogieDeclarations]: Found specification of procedure unix_recvq_full [2024-11-16 21:03:45,807 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_recvq_full [2024-11-16 21:03:45,807 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2024-11-16 21:03:45,807 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2024-11-16 21:03:45,807 INFO L130 BoogieDeclarations]: Found specification of procedure unix_shutdown [2024-11-16 21:03:45,807 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_shutdown [2024-11-16 21:03:45,807 INFO L130 BoogieDeclarations]: Found specification of procedure scan_children [2024-11-16 21:03:45,807 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_children [2024-11-16 21:03:45,807 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2024-11-16 21:03:45,807 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2024-11-16 21:03:45,808 INFO L130 BoogieDeclarations]: Found specification of procedure sk_peek_offset_fwd [2024-11-16 21:03:45,808 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_peek_offset_fwd [2024-11-16 21:03:45,808 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-16 21:03:45,808 INFO L130 BoogieDeclarations]: Found specification of procedure unix_find_other [2024-11-16 21:03:45,808 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_find_other [2024-11-16 21:03:45,808 INFO L130 BoogieDeclarations]: Found specification of procedure unix_scm_to_skb [2024-11-16 21:03:45,808 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_scm_to_skb [2024-11-16 21:03:45,808 INFO L130 BoogieDeclarations]: Found specification of procedure scm_send [2024-11-16 21:03:45,808 INFO L138 BoogieDeclarations]: Found implementation of procedure scm_send [2024-11-16 21:03:45,808 INFO L130 BoogieDeclarations]: Found specification of procedure sk_set_socket [2024-11-16 21:03:45,809 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_set_socket [2024-11-16 21:03:45,809 INFO L130 BoogieDeclarations]: Found specification of procedure unix_autobind [2024-11-16 21:03:45,810 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_autobind [2024-11-16 21:03:45,810 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-16 21:03:45,810 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-16 21:03:45,810 INFO L130 BoogieDeclarations]: Found specification of procedure unix_release_sock [2024-11-16 21:03:45,810 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_release_sock [2024-11-16 21:03:45,810 INFO L130 BoogieDeclarations]: Found specification of procedure sock_put [2024-11-16 21:03:45,810 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_put [2024-11-16 21:03:45,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-16 21:03:45,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-16 21:03:45,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-16 21:03:45,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-16 21:03:45,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-16 21:03:45,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-16 21:03:45,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-16 21:03:45,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-16 21:03:45,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-16 21:03:45,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-16 21:03:45,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-16 21:03:45,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-16 21:03:45,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-16 21:03:45,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-16 21:03:45,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-16 21:03:45,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-16 21:03:45,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-16 21:03:45,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-16 21:03:45,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-16 21:03:45,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-16 21:03:45,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-16 21:03:45,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-16 21:03:45,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-16 21:03:45,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-16 21:03:45,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-16 21:03:45,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-16 21:03:45,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-16 21:03:45,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-16 21:03:45,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-16 21:03:45,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-16 21:03:45,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-11-16 21:03:45,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-11-16 21:03:45,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-11-16 21:03:45,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-11-16 21:03:45,813 INFO L130 BoogieDeclarations]: Found specification of procedure unix_mkname [2024-11-16 21:03:45,813 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_mkname [2024-11-16 21:03:45,813 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-16 21:03:45,813 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-16 21:03:45,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-16 21:03:45,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-16 21:03:45,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-16 21:03:45,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-16 21:03:45,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-16 21:03:45,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-16 21:03:45,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-16 21:03:45,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-16 21:03:45,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-16 21:03:45,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-16 21:03:45,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-16 21:03:45,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-16 21:03:45,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-16 21:03:45,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-16 21:03:45,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-16 21:03:45,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-16 21:03:45,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-16 21:03:45,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-16 21:03:45,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-16 21:03:45,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-16 21:03:45,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-16 21:03:45,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-16 21:03:45,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-16 21:03:45,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-16 21:03:45,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-16 21:03:45,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-16 21:03:45,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-16 21:03:45,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-16 21:03:45,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-16 21:03:45,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-16 21:03:45,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-16 21:03:45,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-16 21:03:45,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-11-16 21:03:45,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-11-16 21:03:45,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-16 21:03:45,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-16 21:03:45,817 INFO L130 BoogieDeclarations]: Found specification of procedure sock_intr_errno [2024-11-16 21:03:45,817 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_intr_errno [2024-11-16 21:03:45,817 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-16 21:03:45,817 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-16 21:03:45,818 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-16 21:03:45,818 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-16 21:03:45,818 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-16 21:03:45,818 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-16 21:03:45,818 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-16 21:03:45,818 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-16 21:03:45,818 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-16 21:03:45,818 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-16 21:03:45,818 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-16 21:03:45,818 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-16 21:03:45,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-16 21:03:45,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-16 21:03:45,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-16 21:03:45,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-16 21:03:45,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-16 21:03:45,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-16 21:03:45,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-16 21:03:45,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-16 21:03:45,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-16 21:03:45,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-16 21:03:45,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-16 21:03:45,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-16 21:03:45,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-16 21:03:45,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-16 21:03:45,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-16 21:03:45,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-16 21:03:45,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-16 21:03:45,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-16 21:03:45,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-16 21:03:45,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-16 21:03:45,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-11-16 21:03:45,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-11-16 21:03:45,820 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_long_inc [2024-11-16 21:03:45,820 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_long_inc [2024-11-16 21:03:45,820 INFO L130 BoogieDeclarations]: Found specification of procedure unix_may_send [2024-11-16 21:03:45,820 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_may_send [2024-11-16 21:03:45,820 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-16 21:03:45,820 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-16 21:03:45,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-16 21:03:45,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-16 21:03:45,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-16 21:03:45,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-16 21:03:45,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-16 21:03:45,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-16 21:03:45,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-16 21:03:45,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-16 21:03:45,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-16 21:03:45,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-16 21:03:45,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-16 21:03:45,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-16 21:03:45,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-16 21:03:45,822 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-16 21:03:45,822 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-16 21:03:45,822 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-16 21:03:45,822 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-16 21:03:45,822 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-16 21:03:45,822 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-16 21:03:45,822 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-16 21:03:45,822 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-16 21:03:45,822 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-16 21:03:45,822 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-16 21:03:45,822 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-16 21:03:45,822 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-16 21:03:45,823 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-16 21:03:45,823 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-11-16 21:03:45,823 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-11-16 21:03:45,823 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-11-16 21:03:45,823 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2024-11-16 21:03:45,823 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2024-11-16 21:03:45,823 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2024-11-16 21:03:45,823 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-16 21:03:45,823 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-16 21:03:45,823 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-16 21:03:45,823 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-16 21:03:45,823 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-16 21:03:45,824 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-16 21:03:45,824 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-16 21:03:45,824 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-16 21:03:45,824 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-16 21:03:45,824 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-16 21:03:45,824 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-16 21:03:45,824 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-16 21:03:45,824 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-16 21:03:45,824 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-16 21:03:45,824 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-16 21:03:45,824 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-16 21:03:45,824 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-16 21:03:45,824 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-16 21:03:45,824 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-16 21:03:45,824 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-16 21:03:45,824 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-16 21:03:45,824 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-16 21:03:45,825 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-16 21:03:45,825 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-16 21:03:45,825 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-16 21:03:45,825 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-16 21:03:45,825 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-16 21:03:45,825 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-16 21:03:45,825 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-11-16 21:03:45,825 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-11-16 21:03:45,825 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-11-16 21:03:45,825 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2024-11-16 21:03:45,825 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2024-11-16 21:03:45,825 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2024-11-16 21:03:45,825 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2024-11-16 21:03:45,825 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2024-11-16 21:03:45,825 INFO L130 BoogieDeclarations]: Found specification of procedure __validate_creds [2024-11-16 21:03:45,825 INFO L138 BoogieDeclarations]: Found implementation of procedure __validate_creds [2024-11-16 21:03:45,825 INFO L130 BoogieDeclarations]: Found specification of procedure unix_listen [2024-11-16 21:03:45,825 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_listen [2024-11-16 21:03:45,825 INFO L130 BoogieDeclarations]: Found specification of procedure sk_sleep [2024-11-16 21:03:45,825 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_sleep [2024-11-16 21:03:45,825 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2024-11-16 21:03:45,825 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2024-11-16 21:03:45,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-16 21:03:45,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-16 21:03:45,826 INFO L130 BoogieDeclarations]: Found specification of procedure seq_file_net [2024-11-16 21:03:45,826 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_file_net [2024-11-16 21:03:45,826 INFO L130 BoogieDeclarations]: Found specification of procedure kiocb_to_siocb [2024-11-16 21:03:45,826 INFO L138 BoogieDeclarations]: Found implementation of procedure kiocb_to_siocb [2024-11-16 21:03:45,826 INFO L130 BoogieDeclarations]: Found specification of procedure init_peercred [2024-11-16 21:03:45,826 INFO L138 BoogieDeclarations]: Found implementation of procedure init_peercred [2024-11-16 21:03:45,826 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-16 21:03:45,826 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-16 21:03:45,826 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_purge [2024-11-16 21:03:45,826 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_purge [2024-11-16 21:03:45,826 INFO L130 BoogieDeclarations]: Found specification of procedure unix_dgram_sendmsg [2024-11-16 21:03:45,827 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_dgram_sendmsg [2024-11-16 21:03:45,827 INFO L130 BoogieDeclarations]: Found specification of procedure unix_stream_connect [2024-11-16 21:03:45,827 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_stream_connect [2024-11-16 21:03:45,827 INFO L130 BoogieDeclarations]: Found specification of procedure get_cred [2024-11-16 21:03:45,827 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cred [2024-11-16 21:03:45,827 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_long_dec [2024-11-16 21:03:45,827 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_long_dec [2024-11-16 21:03:45,827 INFO L130 BoogieDeclarations]: Found specification of procedure unix_skb_len [2024-11-16 21:03:45,827 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_skb_len [2024-11-16 21:03:45,827 INFO L130 BoogieDeclarations]: Found specification of procedure sock_flag [2024-11-16 21:03:45,827 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_flag [2024-11-16 21:03:45,828 INFO L130 BoogieDeclarations]: Found specification of procedure unix_state_double_unlock [2024-11-16 21:03:45,828 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_state_double_unlock [2024-11-16 21:03:45,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-16 21:03:45,828 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2024-11-16 21:03:45,828 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2024-11-16 21:03:45,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-16 21:03:45,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-16 21:03:45,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-16 21:03:45,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-16 21:03:45,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-16 21:03:45,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-16 21:03:45,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-16 21:03:45,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-16 21:03:45,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-16 21:03:45,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-16 21:03:45,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-16 21:03:45,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-16 21:03:45,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-16 21:03:45,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-16 21:03:45,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-16 21:03:45,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-16 21:03:45,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-16 21:03:45,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-16 21:03:45,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-16 21:03:45,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-16 21:03:45,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-16 21:03:45,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-16 21:03:45,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-16 21:03:45,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-16 21:03:45,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-16 21:03:45,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-16 21:03:45,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-16 21:03:45,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-16 21:03:45,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-16 21:03:45,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-16 21:03:45,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-16 21:03:45,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-16 21:03:45,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-11-16 21:03:45,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-11-16 21:03:45,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-11-16 21:03:45,831 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-16 21:03:45,831 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-16 21:03:45,831 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-16 21:03:45,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-16 21:03:45,831 INFO L130 BoogieDeclarations]: Found specification of procedure unix_net_exit [2024-11-16 21:03:45,831 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_net_exit [2024-11-16 21:03:45,831 INFO L130 BoogieDeclarations]: Found specification of procedure unix_detach_fds [2024-11-16 21:03:45,831 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_detach_fds [2024-11-16 21:03:45,831 INFO L130 BoogieDeclarations]: Found specification of procedure touch_atime [2024-11-16 21:03:45,831 INFO L138 BoogieDeclarations]: Found implementation of procedure touch_atime [2024-11-16 21:03:45,831 INFO L130 BoogieDeclarations]: Found specification of procedure unix_seq_stop [2024-11-16 21:03:45,831 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_seq_stop [2024-11-16 21:03:45,832 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2024-11-16 21:03:45,832 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2024-11-16 21:03:45,832 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2024-11-16 21:03:45,832 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2024-11-16 21:03:45,832 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_datagram_iovec [2024-11-16 21:03:45,832 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_datagram_iovec [2024-11-16 21:03:45,832 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-16 21:03:45,832 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-16 21:03:45,832 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-16 21:03:45,832 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-16 21:03:45,832 INFO L130 BoogieDeclarations]: Found specification of procedure unix_accept [2024-11-16 21:03:45,832 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_accept [2024-11-16 21:03:45,832 INFO L130 BoogieDeclarations]: Found specification of procedure unix_dgram_recvmsg [2024-11-16 21:03:45,832 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_dgram_recvmsg [2024-11-16 21:03:45,832 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-16 21:03:45,833 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-16 21:03:45,833 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2024-11-16 21:03:45,833 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2024-11-16 21:03:45,833 INFO L130 BoogieDeclarations]: Found specification of procedure unix_wait_for_peer [2024-11-16 21:03:45,833 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_wait_for_peer [2024-11-16 21:03:45,833 INFO L130 BoogieDeclarations]: Found specification of procedure unix_hash_fold [2024-11-16 21:03:45,833 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_hash_fold [2024-11-16 21:03:45,833 INFO L130 BoogieDeclarations]: Found specification of procedure scan_inflight [2024-11-16 21:03:45,833 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_inflight [2024-11-16 21:03:45,833 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2024-11-16 21:03:45,833 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2024-11-16 21:03:45,833 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-16 21:03:45,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-16 21:03:45,833 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-16 21:03:45,833 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-16 21:03:45,833 INFO L130 BoogieDeclarations]: Found specification of procedure __kuid_val [2024-11-16 21:03:45,833 INFO L138 BoogieDeclarations]: Found implementation of procedure __kuid_val [2024-11-16 21:03:45,833 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock_bh [2024-11-16 21:03:45,833 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock_bh [2024-11-16 21:03:45,833 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock_bh [2024-11-16 21:03:45,833 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock_bh [2024-11-16 21:03:45,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-16 21:03:45,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-16 21:03:45,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-16 21:03:45,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-16 21:03:45,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-16 21:03:45,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-16 21:03:45,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-16 21:03:45,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-16 21:03:45,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-16 21:03:45,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-16 21:03:45,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-16 21:03:45,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-16 21:03:45,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-16 21:03:45,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-16 21:03:45,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-16 21:03:45,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-16 21:03:45,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-16 21:03:45,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-16 21:03:45,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-16 21:03:45,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-16 21:03:45,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-16 21:03:45,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-16 21:03:45,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-16 21:03:45,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-16 21:03:45,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-16 21:03:45,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-16 21:03:45,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-16 21:03:45,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-16 21:03:45,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-16 21:03:45,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-16 21:03:45,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-11-16 21:03:45,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-11-16 21:03:45,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-11-16 21:03:45,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-11-16 21:03:45,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-16 21:03:45,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-16 21:03:45,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-16 21:03:45,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-16 21:03:45,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-16 21:03:45,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-16 21:03:45,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-16 21:03:45,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-16 21:03:45,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-16 21:03:45,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-16 21:03:45,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-16 21:03:45,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-16 21:03:45,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-16 21:03:45,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-16 21:03:45,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-16 21:03:45,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-16 21:03:45,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-16 21:03:45,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-16 21:03:45,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-16 21:03:45,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-16 21:03:45,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-16 21:03:45,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-16 21:03:45,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-16 21:03:45,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-16 21:03:45,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-16 21:03:45,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-16 21:03:45,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-16 21:03:45,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-16 21:03:45,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-16 21:03:45,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-16 21:03:45,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-16 21:03:45,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-11-16 21:03:45,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-11-16 21:03:45,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-11-16 21:03:45,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-16 21:03:45,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-16 21:03:45,838 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2024-11-16 21:03:45,838 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2024-11-16 21:03:45,838 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-11-16 21:03:45,838 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-11-16 21:03:45,839 INFO L130 BoogieDeclarations]: Found specification of procedure unix_peer_get [2024-11-16 21:03:45,839 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_peer_get [2024-11-16 21:03:45,839 INFO L130 BoogieDeclarations]: Found specification of procedure unix_bind [2024-11-16 21:03:45,839 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_bind [2024-11-16 21:03:45,839 INFO L130 BoogieDeclarations]: Found specification of procedure sock_hold [2024-11-16 21:03:45,839 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_hold [2024-11-16 21:03:45,839 INFO L130 BoogieDeclarations]: Found specification of procedure unix_copy_addr [2024-11-16 21:03:45,839 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_copy_addr [2024-11-16 21:03:45,839 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2024-11-16 21:03:45,839 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2024-11-16 21:03:45,839 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2024-11-16 21:03:45,839 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2024-11-16 21:03:45,839 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-16 21:03:45,839 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-16 21:03:45,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-16 21:03:45,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-16 21:03:45,840 INFO L130 BoogieDeclarations]: Found specification of procedure sock_poll_wait [2024-11-16 21:03:45,840 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_poll_wait [2024-11-16 21:03:45,840 INFO L130 BoogieDeclarations]: Found specification of procedure __unix_find_socket_byname [2024-11-16 21:03:45,840 INFO L138 BoogieDeclarations]: Found implementation of procedure __unix_find_socket_byname [2024-11-16 21:03:45,840 INFO L130 BoogieDeclarations]: Found specification of procedure sock_net [2024-11-16 21:03:45,840 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_net [2024-11-16 21:03:45,840 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-16 21:03:45,840 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-16 21:03:45,840 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-16 21:03:45,840 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-16 21:03:45,840 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-16 21:03:45,840 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-16 21:03:45,840 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-16 21:03:45,840 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-16 21:03:45,840 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-16 21:03:45,840 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-16 21:03:45,840 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-16 21:03:45,840 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-16 21:03:45,840 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-16 21:03:45,840 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-16 21:03:45,840 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-16 21:03:45,841 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-16 21:03:45,841 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-16 21:03:45,841 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-16 21:03:45,841 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-16 21:03:45,841 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-16 21:03:45,841 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-16 21:03:45,841 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-16 21:03:45,841 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-16 21:03:45,841 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-16 21:03:45,841 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-16 21:03:45,841 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-16 21:03:45,841 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-16 21:03:45,841 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-11-16 21:03:45,841 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-11-16 21:03:45,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-11-16 21:03:45,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-11-16 21:03:45,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2024-11-16 21:03:45,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2024-11-16 21:03:45,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2024-11-16 21:03:45,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2024-11-16 21:03:45,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2024-11-16 21:03:45,842 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-16 21:03:45,842 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-16 21:03:45,842 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-16 21:03:45,842 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-16 21:03:45,842 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-16 21:03:45,842 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-16 21:03:45,843 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-16 21:03:45,843 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-16 21:03:45,843 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-16 21:03:45,843 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-16 21:03:45,843 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-16 21:03:45,843 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-16 21:03:45,843 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-16 21:03:45,843 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-16 21:03:45,843 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-16 21:03:45,843 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-16 21:03:45,843 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-16 21:03:45,843 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-16 21:03:45,843 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-16 21:03:45,843 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-16 21:03:45,844 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-16 21:03:45,844 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-16 21:03:45,844 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-16 21:03:45,844 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-16 21:03:45,844 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-16 21:03:45,844 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-11-16 21:03:45,844 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-11-16 21:03:45,844 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-11-16 21:03:45,844 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-11-16 21:03:45,844 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2024-11-16 21:03:45,844 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2024-11-16 21:03:45,844 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2024-11-16 21:03:45,844 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2024-11-16 21:03:45,844 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2024-11-16 21:03:45,844 INFO L130 BoogieDeclarations]: Found specification of procedure scm_recv [2024-11-16 21:03:45,844 INFO L138 BoogieDeclarations]: Found implementation of procedure scm_recv [2024-11-16 21:03:45,844 INFO L130 BoogieDeclarations]: Found specification of procedure unix_release [2024-11-16 21:03:45,845 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_release [2024-11-16 21:03:45,845 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-16 21:03:45,845 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-16 21:03:45,845 INFO L130 BoogieDeclarations]: Found specification of procedure path_put [2024-11-16 21:03:45,845 INFO L138 BoogieDeclarations]: Found implementation of procedure path_put [2024-11-16 21:03:45,845 INFO L130 BoogieDeclarations]: Found specification of procedure sock_no_getsockopt [2024-11-16 21:03:45,845 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_no_getsockopt [2024-11-16 21:03:45,845 INFO L130 BoogieDeclarations]: Found specification of procedure sock_alloc_send_pskb [2024-11-16 21:03:45,845 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_alloc_send_pskb [2024-11-16 21:03:45,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-16 21:03:45,845 INFO L130 BoogieDeclarations]: Found specification of procedure sk_peek_offset [2024-11-16 21:03:45,845 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_peek_offset [2024-11-16 21:03:45,845 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-16 21:03:45,845 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-16 21:03:45,845 INFO L130 BoogieDeclarations]: Found specification of procedure unix_get_socket [2024-11-16 21:03:45,845 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_get_socket [2024-11-16 21:03:45,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-16 21:03:45,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-16 21:03:45,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-16 21:03:45,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-16 21:03:45,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-16 21:03:45,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-16 21:03:45,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-16 21:03:45,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-16 21:03:45,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-16 21:03:45,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-16 21:03:45,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-16 21:03:45,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-16 21:03:45,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-16 21:03:45,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-16 21:03:45,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-16 21:03:45,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-16 21:03:45,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-16 21:03:45,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-16 21:03:45,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-16 21:03:45,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-16 21:03:45,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-16 21:03:45,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-16 21:03:45,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-16 21:03:45,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-16 21:03:45,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-16 21:03:45,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-16 21:03:45,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-16 21:03:45,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-16 21:03:45,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-16 21:03:45,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-16 21:03:45,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-16 21:03:45,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-11-16 21:03:45,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-11-16 21:03:45,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-11-16 21:03:45,847 INFO L130 BoogieDeclarations]: Found specification of procedure sk_unhashed [2024-11-16 21:03:45,847 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_unhashed [2024-11-16 21:03:45,848 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2024-11-16 21:03:45,848 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2024-11-16 21:03:45,848 INFO L130 BoogieDeclarations]: Found specification of procedure get_pid [2024-11-16 21:03:45,848 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pid [2024-11-16 21:03:45,848 INFO L130 BoogieDeclarations]: Found specification of procedure put_pid [2024-11-16 21:03:45,848 INFO L138 BoogieDeclarations]: Found implementation of procedure put_pid [2024-11-16 21:03:45,848 INFO L130 BoogieDeclarations]: Found specification of procedure scm_set_cred [2024-11-16 21:03:45,848 INFO L138 BoogieDeclarations]: Found implementation of procedure scm_set_cred [2024-11-16 21:03:45,848 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2024-11-16 21:03:45,848 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2024-11-16 21:03:45,848 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2024-11-16 21:03:45,848 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2024-11-16 21:03:45,848 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2024-11-16 21:03:45,849 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2024-11-16 21:03:45,849 INFO L130 BoogieDeclarations]: Found specification of procedure sk_wake_async [2024-11-16 21:03:45,849 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_wake_async [2024-11-16 21:03:45,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-16 21:03:45,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-16 21:03:45,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-16 21:03:45,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-16 21:03:45,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-16 21:03:45,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-16 21:03:45,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-16 21:03:45,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-16 21:03:45,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-16 21:03:45,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-16 21:03:45,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-16 21:03:45,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-16 21:03:45,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-16 21:03:45,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-16 21:03:45,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-16 21:03:45,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-16 21:03:45,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-16 21:03:45,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-16 21:03:45,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-16 21:03:45,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-16 21:03:45,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-16 21:03:45,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-16 21:03:45,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-16 21:03:45,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-16 21:03:45,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-16 21:03:45,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-16 21:03:45,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-16 21:03:45,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-16 21:03:45,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-11-16 21:03:45,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-11-16 21:03:45,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-11-16 21:03:45,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-11-16 21:03:45,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-11-16 21:03:45,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-11-16 21:03:45,851 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-11-16 21:03:45,851 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-11-16 21:03:45,851 INFO L130 BoogieDeclarations]: Found specification of procedure maybe_add_creds [2024-11-16 21:03:45,851 INFO L138 BoogieDeclarations]: Found implementation of procedure maybe_add_creds [2024-11-16 21:03:45,851 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-16 21:03:45,851 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-16 21:03:45,851 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2024-11-16 21:03:45,851 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2024-11-16 21:03:45,851 INFO L130 BoogieDeclarations]: Found specification of procedure skb_free_datagram [2024-11-16 21:03:45,851 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_free_datagram [2024-11-16 21:03:45,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-16 21:03:45,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-16 21:03:45,852 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_datagram_from_iovec [2024-11-16 21:03:45,852 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_datagram_from_iovec [2024-11-16 21:03:45,852 INFO L130 BoogieDeclarations]: Found specification of procedure sock_prot_inuse_add [2024-11-16 21:03:45,852 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_prot_inuse_add [2024-11-16 21:03:45,852 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-16 21:03:45,852 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-16 21:03:45,852 INFO L130 BoogieDeclarations]: Found specification of procedure sk_next [2024-11-16 21:03:45,852 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_next [2024-11-16 21:03:45,852 INFO L130 BoogieDeclarations]: Found specification of procedure __unix_insert_socket [2024-11-16 21:03:45,852 INFO L138 BoogieDeclarations]: Found implementation of procedure __unix_insert_socket [2024-11-16 21:03:45,852 INFO L130 BoogieDeclarations]: Found specification of procedure sock_error [2024-11-16 21:03:45,852 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_error [2024-11-16 21:03:45,852 INFO L130 BoogieDeclarations]: Found specification of procedure __unix_remove_socket [2024-11-16 21:03:45,852 INFO L138 BoogieDeclarations]: Found implementation of procedure __unix_remove_socket [2024-11-16 21:03:45,852 INFO L130 BoogieDeclarations]: Found specification of procedure csum_partial [2024-11-16 21:03:45,853 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_partial [2024-11-16 21:03:45,853 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-16 21:03:45,853 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-16 21:03:45,853 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2024-11-16 21:03:45,853 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2024-11-16 21:03:45,853 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-16 21:03:45,853 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-16 21:03:45,853 INFO L130 BoogieDeclarations]: Found specification of procedure scm_fp_dup [2024-11-16 21:03:45,853 INFO L138 BoogieDeclarations]: Found implementation of procedure scm_fp_dup [2024-11-16 21:03:45,853 INFO L130 BoogieDeclarations]: Found specification of procedure security_unix_may_send [2024-11-16 21:03:45,853 INFO L138 BoogieDeclarations]: Found implementation of procedure security_unix_may_send [2024-11-16 21:03:45,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-16 21:03:45,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-16 21:03:45,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-16 21:03:45,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-16 21:03:45,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-16 21:03:45,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-16 21:03:45,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-16 21:03:45,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-16 21:03:45,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-16 21:03:45,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-16 21:03:45,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-16 21:03:45,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-16 21:03:45,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-16 21:03:45,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-16 21:03:45,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-16 21:03:45,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-16 21:03:45,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-16 21:03:45,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-16 21:03:45,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-16 21:03:45,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-16 21:03:45,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-16 21:03:45,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-16 21:03:45,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-16 21:03:45,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-16 21:03:45,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-16 21:03:45,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-16 21:03:45,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-16 21:03:45,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-16 21:03:45,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-16 21:03:45,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-16 21:03:45,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-16 21:03:45,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-16 21:03:45,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-11-16 21:03:45,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-11-16 21:03:45,856 INFO L130 BoogieDeclarations]: Found specification of procedure sock_no_mmap [2024-11-16 21:03:45,856 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_no_mmap [2024-11-16 21:03:45,856 INFO L130 BoogieDeclarations]: Found specification of procedure scm_destroy_cred [2024-11-16 21:03:45,856 INFO L138 BoogieDeclarations]: Found implementation of procedure scm_destroy_cred [2024-11-16 21:03:45,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-16 21:03:45,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-16 21:03:45,856 INFO L130 BoogieDeclarations]: Found specification of procedure put_cred [2024-11-16 21:03:45,856 INFO L138 BoogieDeclarations]: Found implementation of procedure put_cred [2024-11-16 21:03:45,856 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up_sync_key [2024-11-16 21:03:45,856 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up_sync_key [2024-11-16 21:03:45,856 INFO L130 BoogieDeclarations]: Found specification of procedure __kgid_val [2024-11-16 21:03:45,856 INFO L138 BoogieDeclarations]: Found implementation of procedure __kgid_val [2024-11-16 21:03:45,856 INFO L130 BoogieDeclarations]: Found specification of procedure task_tgid [2024-11-16 21:03:45,856 INFO L138 BoogieDeclarations]: Found implementation of procedure task_tgid [2024-11-16 21:03:45,856 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2024-11-16 21:03:45,856 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2024-11-16 21:03:45,856 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2024-11-16 21:03:45,856 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2024-11-16 21:03:45,856 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_unix_gc [2024-11-16 21:03:45,856 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_unix_gc [2024-11-16 21:03:45,856 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2024-11-16 21:03:45,856 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2024-11-16 21:03:45,856 INFO L130 BoogieDeclarations]: Found specification of procedure unix_next_socket [2024-11-16 21:03:45,856 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_next_socket [2024-11-16 21:03:45,856 INFO L130 BoogieDeclarations]: Found specification of procedure sock_no_setsockopt [2024-11-16 21:03:45,857 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_no_setsockopt [2024-11-16 21:03:45,857 INFO L130 BoogieDeclarations]: Found specification of procedure sk_peek_offset_bwd [2024-11-16 21:03:45,857 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_peek_offset_bwd [2024-11-16 21:03:45,857 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-16 21:03:45,857 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-16 21:03:45,857 INFO L130 BoogieDeclarations]: Found specification of procedure unix_writable [2024-11-16 21:03:45,857 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_writable [2024-11-16 21:03:45,857 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_long_read [2024-11-16 21:03:45,857 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_long_read [2024-11-16 21:03:45,857 INFO L130 BoogieDeclarations]: Found specification of procedure unix_socketpair [2024-11-16 21:03:45,857 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_socketpair [2024-11-16 21:03:45,857 INFO L130 BoogieDeclarations]: Found specification of procedure sock_no_sendpage [2024-11-16 21:03:45,857 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_no_sendpage [2024-11-16 21:03:45,857 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-16 21:03:45,857 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-16 21:03:45,857 INFO L130 BoogieDeclarations]: Found specification of procedure unix_getname [2024-11-16 21:03:45,857 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_getname [2024-11-16 21:03:45,857 INFO L130 BoogieDeclarations]: Found specification of procedure unix_ioctl [2024-11-16 21:03:45,857 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_ioctl [2024-11-16 21:03:45,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-16 21:03:45,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-16 21:03:45,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-16 21:03:45,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-16 21:03:45,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-16 21:03:45,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-16 21:03:45,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-16 21:03:45,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-16 21:03:45,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-16 21:03:45,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-16 21:03:45,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-16 21:03:45,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-16 21:03:45,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-16 21:03:45,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-16 21:03:45,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-16 21:03:45,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-16 21:03:45,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-16 21:03:45,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-16 21:03:45,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-16 21:03:45,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-16 21:03:45,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-16 21:03:45,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-16 21:03:45,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-16 21:03:45,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-16 21:03:45,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-16 21:03:45,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-16 21:03:45,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-16 21:03:45,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-16 21:03:45,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-16 21:03:45,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-16 21:03:45,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-16 21:03:45,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-16 21:03:45,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-11-16 21:03:45,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-11-16 21:03:45,861 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2024-11-16 21:03:45,861 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2024-11-16 21:03:46,826 INFO L256 CfgBuilder]: Building ICFG [2024-11-16 21:03:46,832 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-16 21:03:47,006 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11904: call ULTIMATE.dealloc(skb_queue_head_init_~#__key~1#1.base, skb_queue_head_init_~#__key~1#1.offset);havoc skb_queue_head_init_~#__key~1#1.base, skb_queue_head_init_~#__key~1#1.offset; [2024-11-16 21:03:47,007 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12272: call ULTIMATE.dealloc(~#hitlist~0#1.base, ~#hitlist~0#1.offset);havoc ~#hitlist~0#1.base, ~#hitlist~0#1.offset;call ULTIMATE.dealloc(~#cursor~0#1.base, ~#cursor~0#1.offset);havoc ~#cursor~0#1.base, ~#cursor~0#1.offset;call ULTIMATE.dealloc(~#not_cycle_list~0#1.base, ~#not_cycle_list~0#1.offset);havoc ~#not_cycle_list~0#1.base, ~#not_cycle_list~0#1.offset; [2024-11-16 21:03:47,016 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13022: havoc #t~nondet1575; [2024-11-16 21:03:47,018 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12811: havoc #t~nondet1537; [2024-11-16 21:03:47,023 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L7384: havoc #t~ite449;havoc #t~mem448; [2024-11-16 21:03:47,362 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12942: havoc #t~nondet1559; [2024-11-16 21:03:47,524 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8196: call ULTIMATE.dealloc(~#__key~0#1.base, ~#__key~0#1.offset);havoc ~#__key~0#1.base, ~#__key~0#1.offset;call ULTIMATE.dealloc(~#__key___0~0#1.base, ~#__key___0~0#1.offset);havoc ~#__key___0~0#1.base, ~#__key___0~0#1.offset;call ULTIMATE.dealloc(~#__key___1~0#1.base, ~#__key___1~0#1.offset);havoc ~#__key___1~0#1.base, ~#__key___1~0#1.offset; [2024-11-16 21:03:47,525 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12833: havoc get_max_files_#t~nondet1541#1; [2024-11-16 21:03:47,525 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13037: havoc sk_alloc_#t~ret1579#1.base, sk_alloc_#t~ret1579#1.offset; [2024-11-16 21:03:47,595 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6988: havoc poll_requested_events_#t~ite359#1;havoc poll_requested_events_#t~mem358#1; [2024-11-16 21:03:47,605 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6714: havoc skb_queue_len_#t~mem219#1; [2024-11-16 21:03:47,605 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L7612: havoc #t~mem489#1; [2024-11-16 21:03:47,834 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6672: havoc #t~mem215.base, #t~mem215.offset; [2024-11-16 21:03:47,941 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12156: call ULTIMATE.dealloc(~#embryos~0.base, ~#embryos~0.offset);havoc ~#embryos~0.base, ~#embryos~0.offset; [2024-11-16 21:03:48,077 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12837: havoc inode_permission_#t~nondet1542#1; [2024-11-16 21:03:48,077 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12841: havoc kern_path_#t~nondet1543#1; [2024-11-16 21:03:48,077 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8370: call ULTIMATE.dealloc(~#path~1#1.base, ~#path~1#1.offset);havoc ~#path~1#1.base, ~#path~1#1.offset; [2024-11-16 21:03:48,331 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12761: havoc __scm_send_#t~nondet1531#1; [2024-11-16 21:03:48,331 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6864: call ULTIMATE.dealloc(~#__constr_expr_0~0#1.base, ~#__constr_expr_0~0#1.offset);havoc ~#__constr_expr_0~0#1.base, ~#__constr_expr_0~0#1.offset;call ULTIMATE.dealloc(~#__constr_expr_1~0#1.base, ~#__constr_expr_1~0#1.offset);havoc ~#__constr_expr_1~0#1.base, ~#__constr_expr_1~0#1.offset; [2024-11-16 21:03:48,331 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12994: havoc security_socket_getpeersec_dgram_#t~nondet1568#1; [2024-11-16 21:03:48,378 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12777: havoc _cond_resched_#t~nondet1533#1; [2024-11-16 21:03:48,442 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L7992: call ULTIMATE.dealloc(~#path~0#1.base, ~#path~0#1.offset);havoc ~#path~0#1.base, ~#path~0#1.offset; [2024-11-16 21:03:48,442 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13061: havoc skb_dequeue_#t~ret1585#1.base, skb_dequeue_#t~ret1585#1.offset; [2024-11-16 21:03:48,505 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L7586: havoc unix_our_peer_#t~mem485#1.base, unix_our_peer_#t~mem485#1.offset; [2024-11-16 21:03:48,517 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12796: havoc creds_are_invalid_#t~nondet1534#1; [2024-11-16 21:03:48,539 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12949: havoc #t~nondet1560; [2024-11-16 21:03:48,547 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6794: havoc #t~mem268.base, #t~mem268.offset;havoc #t~mem269.base, #t~mem269.offset; [2024-11-16 21:03:48,549 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L7188: havoc #t~mem389.base, #t~mem389.offset; [2024-11-16 21:03:48,698 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9404: havoc #t~mem883#1;call ULTIMATE.dealloc(~#err~12#1.base, ~#err~12#1.offset);havoc ~#err~12#1.base, ~#err~12#1.offset;call ULTIMATE.dealloc(~#hash~5#1.base, ~#hash~5#1.offset);havoc ~#hash~5#1.base, ~#hash~5#1.offset;call ULTIMATE.dealloc(~#tmp_scm~0#1.base, ~#tmp_scm~0#1.offset);havoc ~#tmp_scm~0#1.base, ~#tmp_scm~0#1.offset; [2024-11-16 21:03:48,698 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12856: havoc ktime_get_real_#t~ret1547#1.base, ktime_get_real_#t~ret1547#1.offset;havoc ktime_get_real_#t~mem1548#1; [2024-11-16 21:03:48,698 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9226: havoc #t~mem827#1; [2024-11-16 21:03:48,698 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13041: havoc sk_filter_#t~nondet1580#1; [2024-11-16 21:03:48,944 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13002: havoc security_unix_stream_connect_#t~nondet1570#1; [2024-11-16 21:03:48,947 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13135: havoc sock_wmalloc_#t~ret1600#1.base, sock_wmalloc_#t~ret1600#1.offset; [2024-11-16 21:03:48,947 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8909: havoc #t~mem754#1;call ULTIMATE.dealloc(~#hash~4#1.base, ~#hash~4#1.offset);havoc ~#hash~4#1.base, ~#hash~4#1.offset;call ULTIMATE.dealloc(~#err~8#1.base, ~#err~8#1.offset);havoc ~#err~8#1.base, ~#err~8#1.offset; [2024-11-16 21:03:48,991 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9752: havoc #t~mem1003;havoc #t~mem1004; [2024-11-16 21:03:49,225 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9057: call ULTIMATE.dealloc(unix_destruct_scm_~#scm~0#1.base, unix_destruct_scm_~#scm~0#1.offset);havoc unix_destruct_scm_~#scm~0#1.base, unix_destruct_scm_~#scm~0#1.offset; [2024-11-16 21:03:49,275 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13058: havoc #t~nondet1584; [2024-11-16 21:03:49,344 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8990: havoc #t~mem769#1;call ULTIMATE.dealloc(~#err~9#1.base, ~#err~9#1.offset);havoc ~#err~9#1.base, ~#err~9#1.offset; [2024-11-16 21:03:49,344 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13078: havoc skb_recv_datagram_#t~ret1589#1.base, skb_recv_datagram_#t~ret1589#1.offset; [2024-11-16 21:03:49,492 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9699: havoc #t~mem989#1;call ULTIMATE.dealloc(~#tmp_scm~2#1.base, ~#tmp_scm~2#1.offset);havoc ~#tmp_scm~2#1.base, ~#tmp_scm~2#1.offset;call ULTIMATE.dealloc(~#err~15#1.base, ~#err~15#1.offset);havoc ~#err~15#1.base, ~#err~15#1.offset;call ULTIMATE.dealloc(~#peeked~0#1.base, ~#peeked~0#1.offset);havoc ~#peeked~0#1.base, ~#peeked~0#1.offset;call ULTIMATE.dealloc(~#skip~0#1.base, ~#skip~0#1.offset);havoc ~#skip~0#1.base, ~#skip~0#1.offset; [2024-11-16 21:03:49,492 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12764: havoc __skb_recv_datagram_#t~ret1532#1.base, __skb_recv_datagram_#t~ret1532#1.offset; [2024-11-16 21:03:49,496 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12970: havoc #t~nondet1564; [2024-11-16 21:03:49,529 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8693: call ULTIMATE.dealloc(~#wait~0#1.base, ~#wait~0#1.offset);havoc ~#wait~0#1.base, ~#wait~0#1.offset; [2024-11-16 21:03:55,495 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12853: havoc kmemdup_#t~ret1546#1.base, kmemdup_#t~ret1546#1.offset; [2024-11-16 21:03:55,495 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13122: havoc sock_register_#t~nondet1598#1; [2024-11-16 21:03:55,495 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12927: havoc proc_create_data_#t~ret1556#1.base, proc_create_data_#t~ret1556#1.offset; [2024-11-16 21:03:55,495 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L7378: havoc sock_rcvtimeo_#t~ite447#1;havoc sock_rcvtimeo_#t~mem446#1; [2024-11-16 21:03:55,495 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12931: havoc proto_register_#t~nondet1557#1; [2024-11-16 21:03:55,495 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9760: call ULTIMATE.dealloc(unix_stream_recvmsg_~#tmp_scm~3#1.base, unix_stream_recvmsg_~#tmp_scm~3#1.offset);havoc unix_stream_recvmsg_~#tmp_scm~3#1.base, unix_stream_recvmsg_~#tmp_scm~3#1.offset; [2024-11-16 21:03:55,495 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6194: call ULTIMATE.dealloc(uid_eq_~#left#1.base, uid_eq_~#left#1.offset);havoc uid_eq_~#left#1.base, uid_eq_~#left#1.offset;call ULTIMATE.dealloc(uid_eq_~#right#1.base, uid_eq_~#right#1.offset);havoc uid_eq_~#right#1.base, uid_eq_~#right#1.offset; [2024-11-16 21:03:55,496 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13006: havoc send_sig_#t~nondet1571#1; [2024-11-16 21:03:55,496 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9704: call ULTIMATE.dealloc(unix_stream_data_wait_~#wait~1#1.base, unix_stream_data_wait_~#wait~1#1.offset);havoc unix_stream_data_wait_~#wait~1#1.base, unix_stream_data_wait_~#wait~1#1.offset; [2024-11-16 21:03:55,496 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6204: call ULTIMATE.dealloc(gid_eq_~#left#1.base, gid_eq_~#left#1.offset);havoc gid_eq_~#left#1.base, gid_eq_~#left#1.offset;call ULTIMATE.dealloc(gid_eq_~#right#1.base, gid_eq_~#right#1.offset);havoc gid_eq_~#right#1.base, gid_eq_~#right#1.offset; [2024-11-16 21:03:55,496 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13010: havoc seq_lseek_#t~nondet1572#1; [2024-11-16 21:03:55,496 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9446: havoc unix_stream_sendmsg_#t~mem890#1; [2024-11-16 21:03:55,496 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13014: havoc seq_open_net_#t~nondet1573#1; [2024-11-16 21:03:55,496 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13018: havoc seq_printf_#t~nondet1574#1; [2024-11-16 21:03:55,496 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12754: havoc __refrigerator_#t~nondet1530#1; [2024-11-16 21:03:55,496 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12821: havoc freezing_slow_path_#t~nondet1538#1; [2024-11-16 21:03:55,496 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12956: havoc register_net_sysctl_#t~ret1562#1.base, register_net_sysctl_#t~ret1562#1.offset; [2024-11-16 21:03:55,496 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13088: havoc sock_i_ino_#t~nondet1591#1; [2024-11-16 21:03:55,496 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13026: havoc seq_puts_#t~nondet1576#1; [2024-11-16 21:03:55,496 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12960: havoc register_pernet_subsys_#t~nondet1563#1; [2024-11-16 21:03:55,496 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13095: havoc sock_no_accept_#t~nondet1592#1; [2024-11-16 21:03:55,496 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13030: havoc seq_read_#t~nondet1577#1; [2024-11-16 21:03:55,496 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13034: havoc seq_release_net_#t~nondet1578#1; [2024-11-16 21:03:55,496 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13103: havoc sock_no_listen_#t~nondet1594#1; [2024-11-16 21:03:55,496 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9544: havoc unix_stream_sendmsg_#t~ite924#1;havoc unix_stream_sendmsg_#t~mem923#1;call ULTIMATE.dealloc(unix_stream_sendmsg_~#err~13#1.base, unix_stream_sendmsg_~#err~13#1.offset);havoc unix_stream_sendmsg_~#err~13#1.base, unix_stream_sendmsg_~#err~13#1.offset;call ULTIMATE.dealloc(unix_stream_sendmsg_~#tmp_scm~1#1.base, unix_stream_sendmsg_~#tmp_scm~1#1.offset);havoc unix_stream_sendmsg_~#tmp_scm~1#1.base, unix_stream_sendmsg_~#tmp_scm~1#1.offset; [2024-11-16 21:03:55,496 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8686: havoc unix_dgram_connect_#t~mem706#1;call ULTIMATE.dealloc(unix_dgram_connect_~#hash~3#1.base, unix_dgram_connect_~#hash~3#1.offset);havoc unix_dgram_connect_~#hash~3#1.base, unix_dgram_connect_~#hash~3#1.offset;call ULTIMATE.dealloc(unix_dgram_connect_~#err~7#1.base, unix_dgram_connect_~#err~7#1.offset);havoc unix_dgram_connect_~#err~7#1.base, unix_dgram_connect_~#err~7#1.offset; [2024-11-16 21:03:56,661 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6185: havoc #t~mem64;call ULTIMATE.dealloc(~#uid.base, ~#uid.offset);havoc ~#uid.base, ~#uid.offset; [2024-11-16 21:03:56,718 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-16 21:03:59,279 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12893: havoc mntget_#t~ret1551#1.base, mntget_#t~ret1551#1.offset; [2024-11-16 21:03:59,280 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12844: havoc kern_path_create_#t~ret1544#1.base, kern_path_create_#t~ret1544#1.offset; [2024-11-16 21:03:59,280 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12804: havoc current_umask_#t~nondet1536#1; [2024-11-16 21:03:59,280 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6364: havoc __kmalloc_#t~ret122#1.base, __kmalloc_#t~ret122#1.offset; [2024-11-16 21:03:59,280 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8470: call ULTIMATE.dealloc(~#hash~2#1.base, ~#hash~2#1.offset);havoc ~#hash~2#1.base, ~#hash~2#1.offset;call ULTIMATE.dealloc(~#path~3#1.base, ~#path~3#1.offset);havoc ~#path~3#1.base, ~#path~3#1.offset; [2024-11-16 21:03:59,280 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12980: havoc security_path_mknod_#t~nondet1566#1; [2024-11-16 21:03:59,280 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13148: havoc vfs_mknod_#t~nondet1601#1; [2024-11-16 21:03:59,280 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8433: call ULTIMATE.dealloc(unix_mknod_~#path~2#1.base, unix_mknod_~#path~2#1.offset);havoc unix_mknod_~#path~2#1.base, unix_mknod_~#path~2#1.offset; [2024-11-16 21:03:59,698 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12897: havoc #t~nondet1552; [2024-11-16 21:04:00,046 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6980: havoc poll_does_not_wait_#t~mem356#1.base, poll_does_not_wait_#t~mem356#1.offset;havoc poll_does_not_wait_#t~short357#1; [2024-11-16 21:04:00,389 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6806: havoc read_pnet_#t~mem270#1.base, read_pnet_#t~mem270#1.offset; [2024-11-16 21:04:00,412 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5919: havoc #t~mem29; [2024-11-16 21:04:01,045 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12829: havoc from_kuid_munged_#t~nondet1540#1; [2024-11-16 21:04:01,045 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6900: call ULTIMATE.dealloc(scm_passec_~#secdata~0#1.base, scm_passec_~#secdata~0#1.offset);havoc scm_passec_~#secdata~0#1.base, scm_passec_~#secdata~0#1.offset;call ULTIMATE.dealloc(scm_passec_~#seclen~0#1.base, scm_passec_~#seclen~0#1.offset);havoc scm_passec_~#seclen~0#1.base, scm_passec_~#seclen~0#1.offset; [2024-11-16 21:04:01,045 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12825: havoc from_kgid_munged_#t~nondet1539#1; [2024-11-16 21:04:01,045 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6925: call ULTIMATE.dealloc(~#ucreds~0#1.base, ~#ucreds~0#1.offset);havoc ~#ucreds~0#1.base, ~#ucreds~0#1.offset; [2024-11-16 21:04:01,045 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12987: havoc security_secid_to_secctx_#t~nondet1567#1; [2024-11-16 21:04:01,162 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13099: havoc #t~nondet1593; [2024-11-16 21:04:01,205 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13084: havoc #t~ret1590.base, #t~ret1590.offset; [2024-11-16 21:04:01,324 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6995: havoc #t~mem363; [2024-11-16 21:04:01,802 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11878: havoc file_inode_#t~mem1410#1.base, file_inode_#t~mem1410#1.offset; [2024-11-16 21:04:01,846 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5831: havoc hlist_unhashed_#t~mem10#1.base, hlist_unhashed_#t~mem10#1.offset; [2024-11-16 21:04:02,000 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12910: havoc pid_vnr_#t~nondet1553#1; [2024-11-16 21:04:02,000 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6829: call ULTIMATE.dealloc(~#uid#1.base, ~#uid#1.offset);havoc ~#uid#1.base, ~#uid#1.offset;call ULTIMATE.dealloc(~#gid#1.base, ~#gid#1.offset);havoc ~#gid#1.base, ~#gid#1.offset; [2024-11-16 21:04:02,241 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13129: havoc sock_wake_async_#t~nondet1599#1; [2024-11-16 21:04:02,493 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12924: havoc #t~nondet1555; [2024-11-16 21:04:02,621 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13054: havoc #t~nondet1583; [2024-11-16 21:04:02,661 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5825: havoc #t~mem9.base, #t~mem9.offset; [2024-11-16 21:04:03,442 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12800: havoc #t~nondet1535; [2024-11-16 21:04:03,507 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5798: havoc #t~mem1;havoc #t~bitwise2; [2024-11-16 21:04:03,681 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12953: havoc rcu_lockdep_current_cpu_online_#t~nondet1561#1; [2024-11-16 21:04:03,682 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12875: havoc lock_is_held_#t~nondet1550#1; [2024-11-16 21:04:03,738 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12976: havoc #t~ret1565.base, #t~ret1565.offset; [2024-11-16 21:04:03,763 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12998: havoc #t~nondet1569; [2024-11-16 21:04:04,121 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13107: havoc #t~nondet1595; [2024-11-16 21:04:04,293 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6191: havoc #t~mem65;call ULTIMATE.dealloc(~#gid.base, ~#gid.offset);havoc ~#gid.base, ~#gid.offset; [2024-11-16 21:04:04,318 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6594: havoc #t~mem151.base, #t~mem151.offset;havoc #t~mem152.base, #t~mem152.offset; [2024-11-16 21:04:04,534 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12917: havoc prepare_to_wait_event_#t~nondet1554#1; [2024-11-16 21:04:04,535 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12237: call ULTIMATE.dealloc(~#__wait~0#1.base, ~#__wait~0#1.offset);havoc ~#__wait~0#1.base, ~#__wait~0#1.offset; [2024-11-16 21:04:05,012 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5837: havoc hlist_empty_#t~mem11#1.base, hlist_empty_#t~mem11#1.offset; [2024-11-16 21:04:05,039 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13115: havoc #t~nondet1597; [2024-11-16 21:04:05,143 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L7850: havoc #t~mem520; [2024-11-16 21:04:05,183 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5955: havoc atomic64_read_#t~mem30#1; [2024-11-16 21:04:05,304 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L13111: havoc #t~nondet1596; [2024-11-16 21:04:07,585 INFO L? ?]: Removed 4034 outVars from TransFormulas that were not future-live. [2024-11-16 21:04:07,585 INFO L307 CfgBuilder]: Performing block encoding [2024-11-16 21:04:07,651 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-16 21:04:07,651 INFO L336 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-16 21:04:07,652 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.11 09:04:07 BoogieIcfgContainer [2024-11-16 21:04:07,652 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2024-11-16 21:04:07,654 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-16 21:04:07,654 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-16 21:04:07,656 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-16 21:04:07,656 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.11 09:03:40" (1/3) ... [2024-11-16 21:04:07,657 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@41d3cd29 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 09:04:07, skipping insertion in model container [2024-11-16 21:04:07,657 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:03:43" (2/3) ... [2024-11-16 21:04:07,657 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@41d3cd29 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 09:04:07, skipping insertion in model container [2024-11-16 21:04:07,657 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.11 09:04:07" (3/3) ... [2024-11-16 21:04:07,659 INFO L112 eAbstractionObserver]: Analyzing ICFG 43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-net--unix--unix.ko-entry_point.cil.out.i [2024-11-16 21:04:07,670 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-16 21:04:07,670 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-16 21:04:07,873 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-16 21:04:07,887 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@4413cf8a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-16 21:04:07,887 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-16 21:04:07,910 INFO L276 IsEmpty]: Start isEmpty. Operand has 3002 states, 2137 states have (on average 1.3523631258773983) internal successors, (2890), 2234 states have internal predecessors, (2890), 704 states have call successors, (704), 160 states have call predecessors, (704), 159 states have return successors, (695), 679 states have call predecessors, (695), 695 states have call successors, (695) [2024-11-16 21:04:07,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-16 21:04:07,980 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 21:04:07,984 INFO L215 NwaCegarLoop]: trace histogram [28, 28, 28, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 21:04:07,984 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 21:04:07,994 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 21:04:07,997 INFO L85 PathProgramCache]: Analyzing trace with hash -1581453637, now seen corresponding path program 1 times [2024-11-16 21:04:08,009 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 21:04:08,013 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1025855576] [2024-11-16 21:04:08,013 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 21:04:08,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 21:04:13,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:04:13,709 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-16 21:04:13,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:04:13,719 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-11-16 21:04:13,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:04:13,725 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-11-16 21:04:13,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:04:13,731 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2024-11-16 21:04:13,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:04:13,737 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2024-11-16 21:04:13,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:04:13,743 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-16 21:04:13,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:04:13,749 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-16 21:04:13,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:04:13,755 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-16 21:04:13,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:04:13,761 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-16 21:04:13,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:04:13,768 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-16 21:04:13,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:04:13,774 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-16 21:04:13,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:04:13,780 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-11-16 21:04:13,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:04:13,787 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-11-16 21:04:13,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:04:13,793 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-16 21:04:13,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:04:13,799 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-11-16 21:04:13,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:04:13,805 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-11-16 21:04:13,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:04:13,812 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-16 21:04:13,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:04:13,818 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-16 21:04:13,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:04:13,824 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-16 21:04:13,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:04:13,835 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-16 21:04:13,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:04:13,851 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-16 21:04:13,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:04:13,867 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-16 21:04:13,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:04:13,882 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-16 21:04:13,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:04:13,905 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-16 21:04:13,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:04:13,920 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-11-16 21:04:13,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:04:13,935 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-11-16 21:04:13,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:04:13,949 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-11-16 21:04:13,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:04:13,969 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-11-16 21:04:13,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:04:13,986 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-11-16 21:04:13,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:04:13,997 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-16 21:04:14,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:04:14,012 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-16 21:04:14,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:04:14,028 INFO L134 CoverageAnalysis]: Checked inductivity of 1516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1516 trivial. 0 not checked. [2024-11-16 21:04:14,028 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 21:04:14,030 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1025855576] [2024-11-16 21:04:14,031 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1025855576] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 21:04:14,031 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 21:04:14,031 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-16 21:04:14,036 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [914541806] [2024-11-16 21:04:14,036 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 21:04:14,040 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-16 21:04:14,040 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 21:04:14,077 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-16 21:04:14,078 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-16 21:04:14,084 INFO L87 Difference]: Start difference. First operand has 3002 states, 2137 states have (on average 1.3523631258773983) internal successors, (2890), 2234 states have internal predecessors, (2890), 704 states have call successors, (704), 160 states have call predecessors, (704), 159 states have return successors, (695), 679 states have call predecessors, (695), 695 states have call successors, (695) Second operand has 4 states, 4 states have (on average 16.25) internal successors, (65), 3 states have internal predecessors, (65), 2 states have call successors, (35), 3 states have call predecessors, (35), 1 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) [2024-11-16 21:04:18,179 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-16 21:04:59,580 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 21:04:59,580 INFO L93 Difference]: Finished difference Result 9043 states and 13194 transitions. [2024-11-16 21:04:59,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-16 21:04:59,582 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.25) internal successors, (65), 3 states have internal predecessors, (65), 2 states have call successors, (35), 3 states have call predecessors, (35), 1 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) Word has length 215 [2024-11-16 21:04:59,583 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 21:04:59,640 INFO L225 Difference]: With dead ends: 9043 [2024-11-16 21:04:59,641 INFO L226 Difference]: Without dead ends: 5991 [2024-11-16 21:04:59,673 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 64 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-16 21:04:59,675 INFO L432 NwaCegarLoop]: 3182 mSDtfsCounter, 5500 mSDsluCounter, 4269 mSDsCounter, 0 mSdLazyCounter, 3619 mSolverCounterSat, 1723 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 42.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6085 SdHoareTripleChecker+Valid, 7451 SdHoareTripleChecker+Invalid, 5343 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1723 IncrementalHoareTripleChecker+Valid, 3619 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 44.5s IncrementalHoareTripleChecker+Time [2024-11-16 21:04:59,676 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [6085 Valid, 7451 Invalid, 5343 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1723 Valid, 3619 Invalid, 1 Unknown, 0 Unchecked, 44.5s Time] [2024-11-16 21:04:59,703 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5991 states. [2024-11-16 21:04:59,965 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5991 to 5737. [2024-11-16 21:04:59,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5737 states, 4109 states have (on average 1.3370649793137017) internal successors, (5494), 4274 states have internal predecessors, (5494), 1313 states have call successors, (1313), 315 states have call predecessors, (1313), 314 states have return successors, (1312), 1283 states have call predecessors, (1312), 1312 states have call successors, (1312) [2024-11-16 21:05:00,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5737 states to 5737 states and 8119 transitions. [2024-11-16 21:05:00,057 INFO L78 Accepts]: Start accepts. Automaton has 5737 states and 8119 transitions. Word has length 215 [2024-11-16 21:05:00,058 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 21:05:00,058 INFO L471 AbstractCegarLoop]: Abstraction has 5737 states and 8119 transitions. [2024-11-16 21:05:00,058 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.25) internal successors, (65), 3 states have internal predecessors, (65), 2 states have call successors, (35), 3 states have call predecessors, (35), 1 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) [2024-11-16 21:05:00,058 INFO L276 IsEmpty]: Start isEmpty. Operand 5737 states and 8119 transitions. [2024-11-16 21:05:00,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-16 21:05:00,069 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 21:05:00,069 INFO L215 NwaCegarLoop]: trace histogram [28, 28, 28, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 21:05:00,069 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-16 21:05:00,069 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 21:05:00,070 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 21:05:00,070 INFO L85 PathProgramCache]: Analyzing trace with hash -412797180, now seen corresponding path program 1 times [2024-11-16 21:05:00,070 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 21:05:00,070 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [889406384] [2024-11-16 21:05:00,070 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 21:05:00,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 21:05:04,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:05:04,732 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-16 21:05:04,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:05:04,739 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-11-16 21:05:04,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:05:04,746 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-11-16 21:05:04,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:05:04,755 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2024-11-16 21:05:04,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:05:04,762 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2024-11-16 21:05:04,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:05:04,769 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-16 21:05:04,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:05:04,775 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-16 21:05:04,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:05:04,781 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-16 21:05:04,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:05:04,787 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-16 21:05:04,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:05:04,794 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-16 21:05:04,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:05:04,801 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-16 21:05:04,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:05:04,808 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-11-16 21:05:04,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:05:04,815 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-11-16 21:05:04,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:05:04,820 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-16 21:05:04,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:05:04,826 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-11-16 21:05:04,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:05:04,833 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-11-16 21:05:04,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:05:04,840 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-16 21:05:04,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:05:04,848 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-16 21:05:04,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:05:04,856 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-16 21:05:04,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:05:04,864 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-16 21:05:04,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:05:04,871 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-16 21:05:04,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:05:04,878 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-16 21:05:04,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:05:04,887 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-16 21:05:04,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:05:04,904 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-16 21:05:04,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:05:04,913 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-11-16 21:05:04,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:05:04,922 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-11-16 21:05:04,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:05:04,929 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-11-16 21:05:04,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:05:04,939 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-11-16 21:05:04,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:05:04,949 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-11-16 21:05:04,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:05:04,959 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-11-16 21:05:04,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:05:04,964 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-11-16 21:05:04,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:05:04,970 INFO L134 CoverageAnalysis]: Checked inductivity of 1516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1516 trivial. 0 not checked. [2024-11-16 21:05:04,971 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 21:05:04,971 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [889406384] [2024-11-16 21:05:04,973 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [889406384] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 21:05:04,973 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 21:05:04,973 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-16 21:05:04,973 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1071688221] [2024-11-16 21:05:04,974 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 21:05:04,975 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-16 21:05:04,975 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 21:05:04,975 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-16 21:05:04,975 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-16 21:05:04,975 INFO L87 Difference]: Start difference. First operand 5737 states and 8119 transitions. Second operand has 4 states, 4 states have (on average 16.5) internal successors, (66), 3 states have internal predecessors, (66), 2 states have call successors, (35), 3 states have call predecessors, (35), 1 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) [2024-11-16 21:05:09,042 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []