./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /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 --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version fca748b1 Calling Ultimate with: /root/.sdkman/candidates/java/current/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 /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 -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-wip.dd.update-z3-fca748b-m [2024-11-20 11:16:08,398 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-20 11:16:08,453 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-20 11:16:08,456 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-20 11:16:08,457 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-20 11:16:08,469 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-20 11:16:08,470 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-20 11:16:08,470 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-20 11:16:08,470 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-20 11:16:08,471 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-20 11:16:08,471 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-20 11:16:08,471 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-20 11:16:08,472 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-20 11:16:08,472 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-20 11:16:08,472 INFO L153 SettingsManager]: * Use SBE=true [2024-11-20 11:16:08,472 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-20 11:16:08,473 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-20 11:16:08,473 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-20 11:16:08,473 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-20 11:16:08,473 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-20 11:16:08,474 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-20 11:16:08,481 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-20 11:16:08,481 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-20 11:16:08,482 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-20 11:16:08,482 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-20 11:16:08,482 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-20 11:16:08,482 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-20 11:16:08,482 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-20 11:16:08,483 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-20 11:16:08,483 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-20 11:16:08,483 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-20 11:16:08,483 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-20 11:16:08,483 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-20 11:16:08,484 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-20 11:16:08,484 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-20 11:16:08,484 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-20 11:16:08,485 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-20 11:16:08,485 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-20 11:16:08,485 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-20 11:16:08,485 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f92c1309b5a9d9d265997df599e791aaf355964288ed738ab8b056fd5227476e [2024-11-20 11:16:08,656 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-20 11:16:08,672 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-20 11:16:08,674 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-20 11:16:08,675 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-20 11:16:08,675 INFO L274 PluginConnector]: CDTParser initialized [2024-11-20 11:16:08,676 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /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 [2024-11-20 11:16:09,899 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-20 11:16:10,323 INFO L384 CDTParser]: Found 1 translation units. [2024-11-20 11:16:10,324 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 [2024-11-20 11:16:10,365 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/66d288432/8559dd11b6824403b90609130f836785/FLAG1b7931bcc [2024-11-20 11:16:10,471 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/66d288432/8559dd11b6824403b90609130f836785 [2024-11-20 11:16:10,475 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-20 11:16:10,477 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-20 11:16:10,478 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-20 11:16:10,479 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-20 11:16:10,483 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-20 11:16:10,484 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:16:10" (1/1) ... [2024-11-20 11:16:10,485 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a9f1aee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:16:10, skipping insertion in model container [2024-11-20 11:16:10,487 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:16:10" (1/1) ... [2024-11-20 11:16:10,680 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-20 11:16:11,091 WARN L1351 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5693] [2024-11-20 11:16:11,093 WARN L1351 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5694-5695] [2024-11-20 11:16:11,575 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] [2024-11-20 11:16:12,634 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 11:16:12,684 INFO L200 MainTranslator]: Completed pre-run [2024-11-20 11:16:12,753 WARN L1351 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5693] [2024-11-20 11:16:12,754 WARN L1351 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5694-5695] [2024-11-20 11:16:12,755 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] [2024-11-20 11:16:12,756 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5784] [2024-11-20 11:16:12,757 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] [2024-11-20 11:16:12,757 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] [2024-11-20 11:16:12,759 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [5879] [2024-11-20 11:16:12,760 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5882] [2024-11-20 11:16:12,760 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5885] [2024-11-20 11:16:12,760 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5888] [2024-11-20 11:16:12,761 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] [2024-11-20 11:16:12,761 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] [2024-11-20 11:16:12,761 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] [2024-11-20 11:16:12,762 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] [2024-11-20 11:16:12,762 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] [2024-11-20 11:16:12,763 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6033] [2024-11-20 11:16:12,763 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6036] [2024-11-20 11:16:12,764 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (val)); [6038] [2024-11-20 11:16:12,765 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6043] [2024-11-20 11:16:12,765 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6046] [2024-11-20 11:16:12,765 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6048] [2024-11-20 11:16:12,765 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6053] [2024-11-20 11:16:12,765 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6056] [2024-11-20 11:16:12,766 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6058] [2024-11-20 11:16:12,767 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6063] [2024-11-20 11:16:12,767 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6066] [2024-11-20 11:16:12,767 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (val)); [6068] [2024-11-20 11:16:12,768 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6086] [2024-11-20 11:16:12,768 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6089] [2024-11-20 11:16:12,768 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (- val)); [6091] [2024-11-20 11:16:12,768 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6096] [2024-11-20 11:16:12,768 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6099] [2024-11-20 11:16:12,768 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6101] [2024-11-20 11:16:12,769 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6106] [2024-11-20 11:16:12,769 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6109] [2024-11-20 11:16:12,769 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6111] [2024-11-20 11:16:12,769 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6116] [2024-11-20 11:16:12,769 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6119] [2024-11-20 11:16:12,770 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (- val)); [6121] [2024-11-20 11:16:12,773 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6238] [2024-11-20 11:16:12,773 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6245] [2024-11-20 11:16:12,776 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] [2024-11-20 11:16:12,781 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] [2024-11-20 11:16:12,806 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7292] [2024-11-20 11:16:12,807 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7320] [2024-11-20 11:16:12,808 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] [2024-11-20 11:16:12,808 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] [2024-11-20 11:16:12,808 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] [2024-11-20 11:16:12,808 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] [2024-11-20 11:16:12,811 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7505] [2024-11-20 11:16:13,008 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8884] [2024-11-20 11:16:13,184 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] [2024-11-20 11:16:13,185 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] [2024-11-20 11:16:13,185 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] [2024-11-20 11:16:13,185 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] [2024-11-20 11:16:13,186 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] [2024-11-20 11:16:13,186 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] [2024-11-20 11:16:13,186 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] [2024-11-20 11:16:13,187 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] [2024-11-20 11:16:13,187 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] [2024-11-20 11:16:13,188 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] [2024-11-20 11:16:13,230 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [11768] [2024-11-20 11:16:13,231 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] [2024-11-20 11:16:13,232 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] [2024-11-20 11:16:13,233 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] [2024-11-20 11:16:13,233 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] [2024-11-20 11:16:13,233 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] [2024-11-20 11:16:13,243 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] [2024-11-20 11:16:13,244 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] [2024-11-20 11:16:13,245 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] [2024-11-20 11:16:13,249 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] [2024-11-20 11:16:13,253 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] [2024-11-20 11:16:13,253 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] [2024-11-20 11:16:13,256 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] [2024-11-20 11:16:13,277 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 11:16:13,433 INFO L204 MainTranslator]: Completed translation [2024-11-20 11:16:13,434 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:16:13 WrapperNode [2024-11-20 11:16:13,434 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-20 11:16:13,435 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-20 11:16:13,435 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-20 11:16:13,435 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-20 11:16:13,440 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:16:13" (1/1) ... [2024-11-20 11:16:13,537 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:16:13" (1/1) ... [2024-11-20 11:16:13,740 INFO L138 Inliner]: procedures = 456, calls = 2775, calls flagged for inlining = 222, calls inlined = 220, statements flattened = 8397 [2024-11-20 11:16:13,744 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-20 11:16:13,745 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-20 11:16:13,745 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-20 11:16:13,745 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-20 11:16:13,756 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:16:13" (1/1) ... [2024-11-20 11:16:13,756 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:16:13" (1/1) ... [2024-11-20 11:16:13,805 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:16:13" (1/1) ... [2024-11-20 11:16:15,358 INFO L175 MemorySlicer]: Split 1567 memory accesses to 34 slices as follows [2, 80, 2, 2, 1, 4, 30, 3, 3, 7, 2, 2, 2, 18, 2, 8, 5, 1, 6, 2, 56, 1219, 2, 8, 2, 10, 2, 5, 5, 2, 2, 2, 65, 5]. 78 percent of accesses are in the largest equivalence class. The 601 initializations are split as follows [0, 0, 0, 0, 0, 4, 0, 3, 0, 7, 0, 0, 0, 18, 0, 8, 0, 0, 0, 2, 0, 549, 0, 0, 0, 0, 0, 5, 5, 0, 0, 0, 0, 0]. The 480 writes are split as follows [1, 80, 1, 1, 0, 0, 30, 0, 3, 0, 1, 1, 0, 0, 1, 0, 2, 0, 1, 0, 56, 249, 1, 2, 1, 6, 1, 0, 0, 0, 1, 0, 38, 3]. [2024-11-20 11:16:15,359 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:16:13" (1/1) ... [2024-11-20 11:16:15,359 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:16:13" (1/1) ... [2024-11-20 11:16:15,564 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:16:13" (1/1) ... [2024-11-20 11:16:15,594 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:16:13" (1/1) ... [2024-11-20 11:16:15,649 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:16:13" (1/1) ... [2024-11-20 11:16:15,667 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:16:13" (1/1) ... [2024-11-20 11:16:15,714 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-20 11:16:15,717 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-20 11:16:15,717 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-20 11:16:15,717 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-20 11:16:15,718 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:16:13" (1/1) ... [2024-11-20 11:16:15,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-20 11:16:15,732 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-20 11:16:15,758 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) [2024-11-20 11:16:15,771 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 [2024-11-20 11:16:15,803 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-11-20 11:16:15,804 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-11-20 11:16:15,804 INFO L130 BoogieDeclarations]: Found specification of procedure unix_gc [2024-11-20 11:16:15,804 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_gc [2024-11-20 11:16:15,804 INFO L130 BoogieDeclarations]: Found specification of procedure unix_sysctl_unregister [2024-11-20 11:16:15,804 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_sysctl_unregister [2024-11-20 11:16:15,805 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2024-11-20 11:16:15,805 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2024-11-20 11:16:15,805 INFO L130 BoogieDeclarations]: Found specification of procedure seq_putc [2024-11-20 11:16:15,805 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_putc [2024-11-20 11:16:15,805 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2024-11-20 11:16:15,805 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2024-11-20 11:16:15,805 INFO L130 BoogieDeclarations]: Found specification of procedure sock_sndtimeo [2024-11-20 11:16:15,805 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_sndtimeo [2024-11-20 11:16:15,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-20 11:16:15,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-20 11:16:15,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-20 11:16:15,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-20 11:16:15,806 INFO L130 BoogieDeclarations]: Found specification of procedure unix_release_addr [2024-11-20 11:16:15,806 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_release_addr [2024-11-20 11:16:15,806 INFO L130 BoogieDeclarations]: Found specification of procedure unix_state_double_lock [2024-11-20 11:16:15,807 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_state_double_lock [2024-11-20 11:16:15,807 INFO L130 BoogieDeclarations]: Found specification of procedure unix_set_peek_off [2024-11-20 11:16:15,807 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_set_peek_off [2024-11-20 11:16:15,807 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2024-11-20 11:16:15,807 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2024-11-20 11:16:15,807 INFO L130 BoogieDeclarations]: Found specification of procedure unix_dgram_disconnected [2024-11-20 11:16:15,808 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_dgram_disconnected [2024-11-20 11:16:15,808 INFO L130 BoogieDeclarations]: Found specification of procedure __clear_bit [2024-11-20 11:16:15,808 INFO L138 BoogieDeclarations]: Found implementation of procedure __clear_bit [2024-11-20 11:16:15,808 INFO L130 BoogieDeclarations]: Found specification of procedure scm_destroy [2024-11-20 11:16:15,808 INFO L138 BoogieDeclarations]: Found implementation of procedure scm_destroy [2024-11-20 11:16:15,808 INFO L130 BoogieDeclarations]: Found specification of procedure put_cmsg [2024-11-20 11:16:15,808 INFO L138 BoogieDeclarations]: Found implementation of procedure put_cmsg [2024-11-20 11:16:15,808 INFO L130 BoogieDeclarations]: Found specification of procedure unix_create1 [2024-11-20 11:16:15,808 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_create1 [2024-11-20 11:16:15,808 INFO L130 BoogieDeclarations]: Found specification of procedure unix_dgram_poll [2024-11-20 11:16:15,809 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_dgram_poll [2024-11-20 11:16:15,809 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-20 11:16:15,809 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-20 11:16:15,809 INFO L130 BoogieDeclarations]: Found specification of procedure skb_peek [2024-11-20 11:16:15,809 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_peek [2024-11-20 11:16:15,809 INFO L130 BoogieDeclarations]: Found specification of procedure unix_recvq_full [2024-11-20 11:16:15,809 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_recvq_full [2024-11-20 11:16:15,809 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2024-11-20 11:16:15,810 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2024-11-20 11:16:15,810 INFO L130 BoogieDeclarations]: Found specification of procedure unix_shutdown [2024-11-20 11:16:15,810 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_shutdown [2024-11-20 11:16:15,810 INFO L130 BoogieDeclarations]: Found specification of procedure scan_children [2024-11-20 11:16:15,810 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_children [2024-11-20 11:16:15,810 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2024-11-20 11:16:15,810 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2024-11-20 11:16:15,810 INFO L130 BoogieDeclarations]: Found specification of procedure sk_peek_offset_fwd [2024-11-20 11:16:15,810 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_peek_offset_fwd [2024-11-20 11:16:15,810 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-20 11:16:15,810 INFO L130 BoogieDeclarations]: Found specification of procedure unix_find_other [2024-11-20 11:16:15,811 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_find_other [2024-11-20 11:16:15,811 INFO L130 BoogieDeclarations]: Found specification of procedure unix_scm_to_skb [2024-11-20 11:16:15,811 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_scm_to_skb [2024-11-20 11:16:15,811 INFO L130 BoogieDeclarations]: Found specification of procedure scm_send [2024-11-20 11:16:15,811 INFO L138 BoogieDeclarations]: Found implementation of procedure scm_send [2024-11-20 11:16:15,811 INFO L130 BoogieDeclarations]: Found specification of procedure sk_set_socket [2024-11-20 11:16:15,811 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_set_socket [2024-11-20 11:16:15,811 INFO L130 BoogieDeclarations]: Found specification of procedure unix_autobind [2024-11-20 11:16:15,812 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_autobind [2024-11-20 11:16:15,812 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-20 11:16:15,812 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-20 11:16:15,812 INFO L130 BoogieDeclarations]: Found specification of procedure unix_release_sock [2024-11-20 11:16:15,812 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_release_sock [2024-11-20 11:16:15,812 INFO L130 BoogieDeclarations]: Found specification of procedure sock_put [2024-11-20 11:16:15,812 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_put [2024-11-20 11:16:15,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-20 11:16:15,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-20 11:16:15,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-20 11:16:15,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-20 11:16:15,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-20 11:16:15,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-20 11:16:15,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-20 11:16:15,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-20 11:16:15,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-20 11:16:15,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-20 11:16:15,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-20 11:16:15,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-20 11:16:15,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-20 11:16:15,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-20 11:16:15,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-20 11:16:15,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-20 11:16:15,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-20 11:16:15,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-20 11:16:15,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-20 11:16:15,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-20 11:16:15,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-20 11:16:15,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-20 11:16:15,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-20 11:16:15,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-20 11:16:15,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-20 11:16:15,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-20 11:16:15,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-20 11:16:15,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-20 11:16:15,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-20 11:16:15,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-20 11:16:15,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-11-20 11:16:15,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-11-20 11:16:15,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-11-20 11:16:15,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-11-20 11:16:15,814 INFO L130 BoogieDeclarations]: Found specification of procedure unix_mkname [2024-11-20 11:16:15,814 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_mkname [2024-11-20 11:16:15,814 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-20 11:16:15,814 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-20 11:16:15,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-20 11:16:15,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-20 11:16:15,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-20 11:16:15,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-20 11:16:15,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-20 11:16:15,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-20 11:16:15,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-20 11:16:15,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-20 11:16:15,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-20 11:16:15,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-20 11:16:15,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-20 11:16:15,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-20 11:16:15,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-20 11:16:15,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-20 11:16:15,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-20 11:16:15,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-20 11:16:15,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-20 11:16:15,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-20 11:16:15,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-20 11:16:15,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-20 11:16:15,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-20 11:16:15,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-20 11:16:15,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-20 11:16:15,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-20 11:16:15,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-20 11:16:15,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-20 11:16:15,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-20 11:16:15,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-20 11:16:15,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-20 11:16:15,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-20 11:16:15,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-20 11:16:15,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-20 11:16:15,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-11-20 11:16:15,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-11-20 11:16:15,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-20 11:16:15,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-20 11:16:15,819 INFO L130 BoogieDeclarations]: Found specification of procedure sock_intr_errno [2024-11-20 11:16:15,819 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_intr_errno [2024-11-20 11:16:15,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-20 11:16:15,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-20 11:16:15,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-20 11:16:15,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-20 11:16:15,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-20 11:16:15,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-20 11:16:15,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-20 11:16:15,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-20 11:16:15,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-20 11:16:15,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-20 11:16:15,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-20 11:16:15,821 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-20 11:16:15,821 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-20 11:16:15,821 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-20 11:16:15,821 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-20 11:16:15,821 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-20 11:16:15,821 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-20 11:16:15,821 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-20 11:16:15,821 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-20 11:16:15,821 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-20 11:16:15,821 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-20 11:16:15,821 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-20 11:16:15,821 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-20 11:16:15,821 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-20 11:16:15,821 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-20 11:16:15,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-20 11:16:15,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-20 11:16:15,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-20 11:16:15,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-20 11:16:15,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-20 11:16:15,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-20 11:16:15,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-20 11:16:15,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-11-20 11:16:15,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-11-20 11:16:15,823 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_long_inc [2024-11-20 11:16:15,823 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_long_inc [2024-11-20 11:16:15,823 INFO L130 BoogieDeclarations]: Found specification of procedure unix_may_send [2024-11-20 11:16:15,823 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_may_send [2024-11-20 11:16:15,823 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-20 11:16:15,823 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-20 11:16:15,823 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-20 11:16:15,823 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-20 11:16:15,823 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-20 11:16:15,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-20 11:16:15,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-20 11:16:15,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-20 11:16:15,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-20 11:16:15,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-20 11:16:15,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-20 11:16:15,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-20 11:16:15,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-20 11:16:15,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-20 11:16:15,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-20 11:16:15,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-20 11:16:15,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-20 11:16:15,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-20 11:16:15,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-20 11:16:15,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-20 11:16:15,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-20 11:16:15,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-20 11:16:15,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-20 11:16:15,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-20 11:16:15,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-20 11:16:15,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-20 11:16:15,825 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-20 11:16:15,825 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-20 11:16:15,825 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-11-20 11:16:15,825 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-11-20 11:16:15,825 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-11-20 11:16:15,825 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2024-11-20 11:16:15,825 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2024-11-20 11:16:15,825 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2024-11-20 11:16:15,825 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-20 11:16:15,825 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-20 11:16:15,825 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-20 11:16:15,825 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-20 11:16:15,825 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-20 11:16:15,825 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-20 11:16:15,825 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-20 11:16:15,825 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-20 11:16:15,825 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-20 11:16:15,825 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-20 11:16:15,825 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-20 11:16:15,825 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-20 11:16:15,826 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-20 11:16:15,826 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-20 11:16:15,826 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-20 11:16:15,826 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-20 11:16:15,826 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-20 11:16:15,826 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-20 11:16:15,826 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-20 11:16:15,826 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-20 11:16:15,826 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-20 11:16:15,826 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-20 11:16:15,826 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-20 11:16:15,828 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-20 11:16:15,828 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-20 11:16:15,828 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-20 11:16:15,828 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-20 11:16:15,828 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-20 11:16:15,828 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-11-20 11:16:15,828 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-11-20 11:16:15,829 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-11-20 11:16:15,829 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2024-11-20 11:16:15,829 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2024-11-20 11:16:15,829 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2024-11-20 11:16:15,829 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2024-11-20 11:16:15,829 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2024-11-20 11:16:15,829 INFO L130 BoogieDeclarations]: Found specification of procedure __validate_creds [2024-11-20 11:16:15,829 INFO L138 BoogieDeclarations]: Found implementation of procedure __validate_creds [2024-11-20 11:16:15,830 INFO L130 BoogieDeclarations]: Found specification of procedure unix_listen [2024-11-20 11:16:15,830 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_listen [2024-11-20 11:16:15,830 INFO L130 BoogieDeclarations]: Found specification of procedure sk_sleep [2024-11-20 11:16:15,830 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_sleep [2024-11-20 11:16:15,830 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2024-11-20 11:16:15,830 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2024-11-20 11:16:15,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-20 11:16:15,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-20 11:16:15,830 INFO L130 BoogieDeclarations]: Found specification of procedure seq_file_net [2024-11-20 11:16:15,830 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_file_net [2024-11-20 11:16:15,830 INFO L130 BoogieDeclarations]: Found specification of procedure kiocb_to_siocb [2024-11-20 11:16:15,830 INFO L138 BoogieDeclarations]: Found implementation of procedure kiocb_to_siocb [2024-11-20 11:16:15,830 INFO L130 BoogieDeclarations]: Found specification of procedure init_peercred [2024-11-20 11:16:15,831 INFO L138 BoogieDeclarations]: Found implementation of procedure init_peercred [2024-11-20 11:16:15,831 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-20 11:16:15,831 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-20 11:16:15,831 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_purge [2024-11-20 11:16:15,831 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_purge [2024-11-20 11:16:15,831 INFO L130 BoogieDeclarations]: Found specification of procedure unix_dgram_sendmsg [2024-11-20 11:16:15,831 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_dgram_sendmsg [2024-11-20 11:16:15,831 INFO L130 BoogieDeclarations]: Found specification of procedure unix_stream_connect [2024-11-20 11:16:15,831 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_stream_connect [2024-11-20 11:16:15,831 INFO L130 BoogieDeclarations]: Found specification of procedure get_cred [2024-11-20 11:16:15,831 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cred [2024-11-20 11:16:15,831 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_long_dec [2024-11-20 11:16:15,831 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_long_dec [2024-11-20 11:16:15,832 INFO L130 BoogieDeclarations]: Found specification of procedure unix_skb_len [2024-11-20 11:16:15,832 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_skb_len [2024-11-20 11:16:15,832 INFO L130 BoogieDeclarations]: Found specification of procedure sock_flag [2024-11-20 11:16:15,832 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_flag [2024-11-20 11:16:15,832 INFO L130 BoogieDeclarations]: Found specification of procedure unix_state_double_unlock [2024-11-20 11:16:15,832 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_state_double_unlock [2024-11-20 11:16:15,832 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-20 11:16:15,832 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2024-11-20 11:16:15,832 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2024-11-20 11:16:15,832 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-20 11:16:15,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-20 11:16:15,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-20 11:16:15,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-20 11:16:15,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-20 11:16:15,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-20 11:16:15,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-20 11:16:15,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-20 11:16:15,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-20 11:16:15,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-20 11:16:15,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-20 11:16:15,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-20 11:16:15,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-20 11:16:15,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-20 11:16:15,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-20 11:16:15,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-20 11:16:15,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-20 11:16:15,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-20 11:16:15,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-20 11:16:15,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-20 11:16:15,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-20 11:16:15,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-20 11:16:15,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-20 11:16:15,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-20 11:16:15,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-20 11:16:15,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-20 11:16:15,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-20 11:16:15,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-20 11:16:15,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-20 11:16:15,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-20 11:16:15,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-20 11:16:15,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-20 11:16:15,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-11-20 11:16:15,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-11-20 11:16:15,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-11-20 11:16:15,835 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-20 11:16:15,835 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-20 11:16:15,835 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-20 11:16:15,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-20 11:16:15,835 INFO L130 BoogieDeclarations]: Found specification of procedure unix_net_exit [2024-11-20 11:16:15,836 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_net_exit [2024-11-20 11:16:15,836 INFO L130 BoogieDeclarations]: Found specification of procedure unix_detach_fds [2024-11-20 11:16:15,836 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_detach_fds [2024-11-20 11:16:15,836 INFO L130 BoogieDeclarations]: Found specification of procedure touch_atime [2024-11-20 11:16:15,836 INFO L138 BoogieDeclarations]: Found implementation of procedure touch_atime [2024-11-20 11:16:15,836 INFO L130 BoogieDeclarations]: Found specification of procedure unix_seq_stop [2024-11-20 11:16:15,836 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_seq_stop [2024-11-20 11:16:15,836 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2024-11-20 11:16:15,836 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2024-11-20 11:16:15,837 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2024-11-20 11:16:15,837 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2024-11-20 11:16:15,837 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_datagram_iovec [2024-11-20 11:16:15,837 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_datagram_iovec [2024-11-20 11:16:15,837 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-20 11:16:15,837 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-20 11:16:15,837 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-20 11:16:15,837 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-20 11:16:15,837 INFO L130 BoogieDeclarations]: Found specification of procedure unix_accept [2024-11-20 11:16:15,837 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_accept [2024-11-20 11:16:15,837 INFO L130 BoogieDeclarations]: Found specification of procedure unix_dgram_recvmsg [2024-11-20 11:16:15,837 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_dgram_recvmsg [2024-11-20 11:16:15,838 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-20 11:16:15,838 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-20 11:16:15,838 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2024-11-20 11:16:15,838 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2024-11-20 11:16:15,838 INFO L130 BoogieDeclarations]: Found specification of procedure unix_wait_for_peer [2024-11-20 11:16:15,838 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_wait_for_peer [2024-11-20 11:16:15,838 INFO L130 BoogieDeclarations]: Found specification of procedure unix_hash_fold [2024-11-20 11:16:15,838 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_hash_fold [2024-11-20 11:16:15,838 INFO L130 BoogieDeclarations]: Found specification of procedure scan_inflight [2024-11-20 11:16:15,838 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_inflight [2024-11-20 11:16:15,838 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2024-11-20 11:16:15,838 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2024-11-20 11:16:15,838 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-20 11:16:15,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-20 11:16:15,838 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-20 11:16:15,838 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-20 11:16:15,838 INFO L130 BoogieDeclarations]: Found specification of procedure __kuid_val [2024-11-20 11:16:15,838 INFO L138 BoogieDeclarations]: Found implementation of procedure __kuid_val [2024-11-20 11:16:15,839 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock_bh [2024-11-20 11:16:15,839 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock_bh [2024-11-20 11:16:15,839 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock_bh [2024-11-20 11:16:15,839 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock_bh [2024-11-20 11:16:15,839 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-20 11:16:15,839 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-20 11:16:15,839 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-20 11:16:15,839 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-20 11:16:15,839 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-20 11:16:15,839 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-20 11:16:15,839 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-20 11:16:15,839 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-20 11:16:15,839 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-20 11:16:15,839 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-20 11:16:15,839 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-20 11:16:15,839 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-20 11:16:15,839 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-20 11:16:15,839 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-20 11:16:15,839 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-20 11:16:15,839 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-20 11:16:15,839 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-20 11:16:15,839 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-20 11:16:15,839 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-20 11:16:15,839 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-20 11:16:15,839 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-20 11:16:15,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-20 11:16:15,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-20 11:16:15,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-20 11:16:15,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-20 11:16:15,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-20 11:16:15,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-20 11:16:15,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-20 11:16:15,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-20 11:16:15,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-20 11:16:15,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-11-20 11:16:15,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-11-20 11:16:15,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-11-20 11:16:15,841 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-11-20 11:16:15,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-20 11:16:15,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-20 11:16:15,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-20 11:16:15,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-20 11:16:15,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-20 11:16:15,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-20 11:16:15,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-20 11:16:15,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-20 11:16:15,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-20 11:16:15,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-20 11:16:15,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-20 11:16:15,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-20 11:16:15,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-20 11:16:15,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-20 11:16:15,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-20 11:16:15,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-20 11:16:15,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-20 11:16:15,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-20 11:16:15,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-20 11:16:15,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-20 11:16:15,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-20 11:16:15,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-20 11:16:15,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-20 11:16:15,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-20 11:16:15,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-20 11:16:15,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-20 11:16:15,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-20 11:16:15,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-20 11:16:15,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-20 11:16:15,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-20 11:16:15,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-20 11:16:15,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-11-20 11:16:15,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-11-20 11:16:15,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-11-20 11:16:15,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-20 11:16:15,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-20 11:16:15,844 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2024-11-20 11:16:15,844 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2024-11-20 11:16:15,844 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-11-20 11:16:15,844 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-11-20 11:16:15,844 INFO L130 BoogieDeclarations]: Found specification of procedure unix_peer_get [2024-11-20 11:16:15,844 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_peer_get [2024-11-20 11:16:15,844 INFO L130 BoogieDeclarations]: Found specification of procedure unix_bind [2024-11-20 11:16:15,844 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_bind [2024-11-20 11:16:15,844 INFO L130 BoogieDeclarations]: Found specification of procedure sock_hold [2024-11-20 11:16:15,844 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_hold [2024-11-20 11:16:15,844 INFO L130 BoogieDeclarations]: Found specification of procedure unix_copy_addr [2024-11-20 11:16:15,844 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_copy_addr [2024-11-20 11:16:15,844 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2024-11-20 11:16:15,845 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2024-11-20 11:16:15,845 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2024-11-20 11:16:15,845 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2024-11-20 11:16:15,845 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-20 11:16:15,845 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-20 11:16:15,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-20 11:16:15,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-20 11:16:15,845 INFO L130 BoogieDeclarations]: Found specification of procedure sock_poll_wait [2024-11-20 11:16:15,845 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_poll_wait [2024-11-20 11:16:15,845 INFO L130 BoogieDeclarations]: Found specification of procedure __unix_find_socket_byname [2024-11-20 11:16:15,845 INFO L138 BoogieDeclarations]: Found implementation of procedure __unix_find_socket_byname [2024-11-20 11:16:15,845 INFO L130 BoogieDeclarations]: Found specification of procedure sock_net [2024-11-20 11:16:15,845 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_net [2024-11-20 11:16:15,845 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-20 11:16:15,845 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-20 11:16:15,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-20 11:16:15,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-20 11:16:15,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-20 11:16:15,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-20 11:16:15,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-20 11:16:15,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-20 11:16:15,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-20 11:16:15,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-20 11:16:15,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-20 11:16:15,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-20 11:16:15,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-20 11:16:15,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-20 11:16:15,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-20 11:16:15,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-20 11:16:15,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-20 11:16:15,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-20 11:16:15,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-20 11:16:15,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-20 11:16:15,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-20 11:16:15,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-20 11:16:15,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-20 11:16:15,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-20 11:16:15,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-20 11:16:15,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-20 11:16:15,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-20 11:16:15,847 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-11-20 11:16:15,847 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-11-20 11:16:15,847 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-11-20 11:16:15,847 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-11-20 11:16:15,847 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2024-11-20 11:16:15,847 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2024-11-20 11:16:15,847 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2024-11-20 11:16:15,847 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2024-11-20 11:16:15,847 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2024-11-20 11:16:15,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-20 11:16:15,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-20 11:16:15,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-20 11:16:15,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-20 11:16:15,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-20 11:16:15,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-20 11:16:15,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-20 11:16:15,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-20 11:16:15,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-20 11:16:15,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-20 11:16:15,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-20 11:16:15,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-20 11:16:15,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-20 11:16:15,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-20 11:16:15,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-20 11:16:15,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-20 11:16:15,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-20 11:16:15,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-20 11:16:15,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-20 11:16:15,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-20 11:16:15,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-20 11:16:15,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-20 11:16:15,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-20 11:16:15,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-20 11:16:15,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-20 11:16:15,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-11-20 11:16:15,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-11-20 11:16:15,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-11-20 11:16:15,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-11-20 11:16:15,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2024-11-20 11:16:15,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2024-11-20 11:16:15,849 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2024-11-20 11:16:15,849 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2024-11-20 11:16:15,849 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2024-11-20 11:16:15,849 INFO L130 BoogieDeclarations]: Found specification of procedure scm_recv [2024-11-20 11:16:15,849 INFO L138 BoogieDeclarations]: Found implementation of procedure scm_recv [2024-11-20 11:16:15,850 INFO L130 BoogieDeclarations]: Found specification of procedure unix_release [2024-11-20 11:16:15,850 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_release [2024-11-20 11:16:15,850 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-20 11:16:15,850 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-20 11:16:15,850 INFO L130 BoogieDeclarations]: Found specification of procedure path_put [2024-11-20 11:16:15,850 INFO L138 BoogieDeclarations]: Found implementation of procedure path_put [2024-11-20 11:16:15,850 INFO L130 BoogieDeclarations]: Found specification of procedure sock_no_getsockopt [2024-11-20 11:16:15,850 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_no_getsockopt [2024-11-20 11:16:15,850 INFO L130 BoogieDeclarations]: Found specification of procedure sock_alloc_send_pskb [2024-11-20 11:16:15,850 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_alloc_send_pskb [2024-11-20 11:16:15,850 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-20 11:16:15,850 INFO L130 BoogieDeclarations]: Found specification of procedure sk_peek_offset [2024-11-20 11:16:15,851 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_peek_offset [2024-11-20 11:16:15,851 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-20 11:16:15,851 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-20 11:16:15,851 INFO L130 BoogieDeclarations]: Found specification of procedure unix_get_socket [2024-11-20 11:16:15,851 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_get_socket [2024-11-20 11:16:15,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-20 11:16:15,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-20 11:16:15,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-20 11:16:15,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-20 11:16:15,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-20 11:16:15,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-20 11:16:15,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-20 11:16:15,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-20 11:16:15,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-20 11:16:15,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-20 11:16:15,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-20 11:16:15,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-20 11:16:15,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-20 11:16:15,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-20 11:16:15,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-20 11:16:15,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-20 11:16:15,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-20 11:16:15,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-20 11:16:15,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-20 11:16:15,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-20 11:16:15,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-20 11:16:15,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-20 11:16:15,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-20 11:16:15,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-20 11:16:15,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-20 11:16:15,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-20 11:16:15,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-20 11:16:15,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-20 11:16:15,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-20 11:16:15,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-20 11:16:15,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-20 11:16:15,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-11-20 11:16:15,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-11-20 11:16:15,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-11-20 11:16:15,854 INFO L130 BoogieDeclarations]: Found specification of procedure sk_unhashed [2024-11-20 11:16:15,854 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_unhashed [2024-11-20 11:16:15,854 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2024-11-20 11:16:15,854 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2024-11-20 11:16:15,854 INFO L130 BoogieDeclarations]: Found specification of procedure get_pid [2024-11-20 11:16:15,854 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pid [2024-11-20 11:16:15,854 INFO L130 BoogieDeclarations]: Found specification of procedure put_pid [2024-11-20 11:16:15,854 INFO L138 BoogieDeclarations]: Found implementation of procedure put_pid [2024-11-20 11:16:15,854 INFO L130 BoogieDeclarations]: Found specification of procedure scm_set_cred [2024-11-20 11:16:15,854 INFO L138 BoogieDeclarations]: Found implementation of procedure scm_set_cred [2024-11-20 11:16:15,854 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2024-11-20 11:16:15,854 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2024-11-20 11:16:15,854 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2024-11-20 11:16:15,855 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2024-11-20 11:16:15,855 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2024-11-20 11:16:15,855 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2024-11-20 11:16:15,855 INFO L130 BoogieDeclarations]: Found specification of procedure sk_wake_async [2024-11-20 11:16:15,855 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_wake_async [2024-11-20 11:16:15,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-20 11:16:15,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-20 11:16:15,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-20 11:16:15,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-20 11:16:15,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-20 11:16:15,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-20 11:16:15,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-20 11:16:15,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-20 11:16:15,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-20 11:16:15,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-20 11:16:15,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-20 11:16:15,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-20 11:16:15,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-20 11:16:15,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-20 11:16:15,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-20 11:16:15,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-20 11:16:15,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-20 11:16:15,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-20 11:16:15,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-20 11:16:15,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-20 11:16:15,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-20 11:16:15,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-20 11:16:15,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-20 11:16:15,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-20 11:16:15,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-20 11:16:15,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-20 11:16:15,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-20 11:16:15,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-20 11:16:15,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-11-20 11:16:15,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-11-20 11:16:15,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-11-20 11:16:15,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-11-20 11:16:15,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-11-20 11:16:15,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-11-20 11:16:15,857 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-11-20 11:16:15,857 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-11-20 11:16:15,857 INFO L130 BoogieDeclarations]: Found specification of procedure maybe_add_creds [2024-11-20 11:16:15,857 INFO L138 BoogieDeclarations]: Found implementation of procedure maybe_add_creds [2024-11-20 11:16:15,857 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-20 11:16:15,857 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-20 11:16:15,857 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2024-11-20 11:16:15,857 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2024-11-20 11:16:15,857 INFO L130 BoogieDeclarations]: Found specification of procedure skb_free_datagram [2024-11-20 11:16:15,857 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_free_datagram [2024-11-20 11:16:15,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-20 11:16:15,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-20 11:16:15,857 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_datagram_from_iovec [2024-11-20 11:16:15,857 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_datagram_from_iovec [2024-11-20 11:16:15,857 INFO L130 BoogieDeclarations]: Found specification of procedure sock_prot_inuse_add [2024-11-20 11:16:15,857 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_prot_inuse_add [2024-11-20 11:16:15,857 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-20 11:16:15,857 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-20 11:16:15,857 INFO L130 BoogieDeclarations]: Found specification of procedure sk_next [2024-11-20 11:16:15,857 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_next [2024-11-20 11:16:15,858 INFO L130 BoogieDeclarations]: Found specification of procedure __unix_insert_socket [2024-11-20 11:16:15,858 INFO L138 BoogieDeclarations]: Found implementation of procedure __unix_insert_socket [2024-11-20 11:16:15,858 INFO L130 BoogieDeclarations]: Found specification of procedure sock_error [2024-11-20 11:16:15,858 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_error [2024-11-20 11:16:15,858 INFO L130 BoogieDeclarations]: Found specification of procedure __unix_remove_socket [2024-11-20 11:16:15,858 INFO L138 BoogieDeclarations]: Found implementation of procedure __unix_remove_socket [2024-11-20 11:16:15,858 INFO L130 BoogieDeclarations]: Found specification of procedure csum_partial [2024-11-20 11:16:15,858 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_partial [2024-11-20 11:16:15,858 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-20 11:16:15,858 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-20 11:16:15,858 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2024-11-20 11:16:15,858 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2024-11-20 11:16:15,858 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-20 11:16:15,858 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-20 11:16:15,859 INFO L130 BoogieDeclarations]: Found specification of procedure scm_fp_dup [2024-11-20 11:16:15,859 INFO L138 BoogieDeclarations]: Found implementation of procedure scm_fp_dup [2024-11-20 11:16:15,859 INFO L130 BoogieDeclarations]: Found specification of procedure security_unix_may_send [2024-11-20 11:16:15,859 INFO L138 BoogieDeclarations]: Found implementation of procedure security_unix_may_send [2024-11-20 11:16:15,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-20 11:16:15,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-20 11:16:15,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-20 11:16:15,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-20 11:16:15,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-20 11:16:15,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-20 11:16:15,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-20 11:16:15,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-20 11:16:15,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-20 11:16:15,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-20 11:16:15,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-20 11:16:15,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-20 11:16:15,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-20 11:16:15,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-20 11:16:15,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-20 11:16:15,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-20 11:16:15,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-20 11:16:15,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-20 11:16:15,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-20 11:16:15,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-20 11:16:15,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-20 11:16:15,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-20 11:16:15,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-20 11:16:15,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-20 11:16:15,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-20 11:16:15,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-20 11:16:15,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-20 11:16:15,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-20 11:16:15,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-20 11:16:15,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-20 11:16:15,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-20 11:16:15,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-20 11:16:15,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-11-20 11:16:15,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-11-20 11:16:15,862 INFO L130 BoogieDeclarations]: Found specification of procedure sock_no_mmap [2024-11-20 11:16:15,862 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_no_mmap [2024-11-20 11:16:15,862 INFO L130 BoogieDeclarations]: Found specification of procedure scm_destroy_cred [2024-11-20 11:16:15,862 INFO L138 BoogieDeclarations]: Found implementation of procedure scm_destroy_cred [2024-11-20 11:16:15,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-20 11:16:15,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-20 11:16:15,862 INFO L130 BoogieDeclarations]: Found specification of procedure put_cred [2024-11-20 11:16:15,862 INFO L138 BoogieDeclarations]: Found implementation of procedure put_cred [2024-11-20 11:16:15,862 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up_sync_key [2024-11-20 11:16:15,862 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up_sync_key [2024-11-20 11:16:15,862 INFO L130 BoogieDeclarations]: Found specification of procedure __kgid_val [2024-11-20 11:16:15,862 INFO L138 BoogieDeclarations]: Found implementation of procedure __kgid_val [2024-11-20 11:16:15,862 INFO L130 BoogieDeclarations]: Found specification of procedure task_tgid [2024-11-20 11:16:15,862 INFO L138 BoogieDeclarations]: Found implementation of procedure task_tgid [2024-11-20 11:16:15,863 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2024-11-20 11:16:15,863 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2024-11-20 11:16:15,863 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2024-11-20 11:16:15,863 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2024-11-20 11:16:15,863 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_unix_gc [2024-11-20 11:16:15,863 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_unix_gc [2024-11-20 11:16:15,863 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2024-11-20 11:16:15,863 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2024-11-20 11:16:15,863 INFO L130 BoogieDeclarations]: Found specification of procedure unix_next_socket [2024-11-20 11:16:15,863 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_next_socket [2024-11-20 11:16:15,863 INFO L130 BoogieDeclarations]: Found specification of procedure sock_no_setsockopt [2024-11-20 11:16:15,863 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_no_setsockopt [2024-11-20 11:16:15,863 INFO L130 BoogieDeclarations]: Found specification of procedure sk_peek_offset_bwd [2024-11-20 11:16:15,863 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_peek_offset_bwd [2024-11-20 11:16:15,863 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-20 11:16:15,863 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-20 11:16:15,864 INFO L130 BoogieDeclarations]: Found specification of procedure unix_writable [2024-11-20 11:16:15,864 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_writable [2024-11-20 11:16:15,864 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_long_read [2024-11-20 11:16:15,864 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_long_read [2024-11-20 11:16:15,864 INFO L130 BoogieDeclarations]: Found specification of procedure unix_socketpair [2024-11-20 11:16:15,864 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_socketpair [2024-11-20 11:16:15,864 INFO L130 BoogieDeclarations]: Found specification of procedure sock_no_sendpage [2024-11-20 11:16:15,864 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_no_sendpage [2024-11-20 11:16:15,864 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-20 11:16:15,864 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-20 11:16:15,864 INFO L130 BoogieDeclarations]: Found specification of procedure unix_getname [2024-11-20 11:16:15,864 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_getname [2024-11-20 11:16:15,864 INFO L130 BoogieDeclarations]: Found specification of procedure unix_ioctl [2024-11-20 11:16:15,864 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_ioctl [2024-11-20 11:16:15,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-20 11:16:15,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-20 11:16:15,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-20 11:16:15,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-20 11:16:15,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-20 11:16:15,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-20 11:16:15,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-20 11:16:15,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-20 11:16:15,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-20 11:16:15,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-20 11:16:15,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-20 11:16:15,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-20 11:16:15,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-20 11:16:15,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-20 11:16:15,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-20 11:16:15,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-20 11:16:15,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-20 11:16:15,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-20 11:16:15,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-20 11:16:15,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-20 11:16:15,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-20 11:16:15,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-20 11:16:15,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-20 11:16:15,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-20 11:16:15,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-20 11:16:15,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-20 11:16:15,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-20 11:16:15,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-20 11:16:15,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-20 11:16:15,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-20 11:16:15,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-20 11:16:15,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-20 11:16:15,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-11-20 11:16:15,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-11-20 11:16:15,865 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2024-11-20 11:16:15,865 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2024-11-20 11:16:16,968 INFO L238 CfgBuilder]: Building ICFG [2024-11-20 11:16:16,972 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-20 11:16:29,476 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-20 11:16:38,544 INFO L? ?]: Removed 4034 outVars from TransFormulas that were not future-live. [2024-11-20 11:16:38,544 INFO L287 CfgBuilder]: Performing block encoding [2024-11-20 11:16:38,600 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-20 11:16:38,600 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-20 11:16:38,600 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 11:16:38 BoogieIcfgContainer [2024-11-20 11:16:38,600 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-20 11:16:38,602 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-20 11:16:38,603 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-20 11:16:38,606 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-20 11:16:38,606 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 11:16:10" (1/3) ... [2024-11-20 11:16:38,606 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@199b79da and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 11:16:38, skipping insertion in model container [2024-11-20 11:16:38,606 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:16:13" (2/3) ... [2024-11-20 11:16:38,607 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@199b79da and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 11:16:38, skipping insertion in model container [2024-11-20 11:16:38,607 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 11:16:38" (3/3) ... [2024-11-20 11:16:38,608 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 [2024-11-20 11:16:38,621 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-20 11:16:38,622 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-20 11:16:38,735 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-20 11:16:38,740 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;@5257c563, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-20 11:16:38,741 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-20 11:16:38,752 INFO L276 IsEmpty]: Start isEmpty. Operand has 2929 states, 2064 states have (on average 1.364825581395349) internal successors, (2817), 2161 states have internal predecessors, (2817), 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) [2024-11-20 11:16:38,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-20 11:16:38,785 INFO L207 NwaCegarLoop]: Found error trace [2024-11-20 11:16:38,786 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] [2024-11-20 11:16:38,786 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-20 11:16:38,790 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-20 11:16:38,790 INFO L85 PathProgramCache]: Analyzing trace with hash -750243792, now seen corresponding path program 1 times [2024-11-20 11:16:38,797 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-20 11:16:38,798 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [68495316] [2024-11-20 11:16:38,798 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-20 11:16:38,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-20 11:16:43,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:16:44,290 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-20 11:16:44,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:16:44,302 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-11-20 11:16:44,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:16:44,311 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-11-20 11:16:44,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:16:44,319 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2024-11-20 11:16:44,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:16:44,327 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2024-11-20 11:16:44,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:16:44,334 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-20 11:16:44,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:16:44,342 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-20 11:16:44,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:16:44,350 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-20 11:16:44,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:16:44,359 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-20 11:16:44,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:16:44,372 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-20 11:16:44,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:16:44,383 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-20 11:16:44,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:16:44,396 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-11-20 11:16:44,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:16:44,405 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-11-20 11:16:44,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:16:44,414 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-20 11:16:44,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:16:44,481 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-11-20 11:16:44,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:16:44,488 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-11-20 11:16:44,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:16:44,496 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-20 11:16:44,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:16:44,504 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-20 11:16:44,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:16:44,512 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-20 11:16:44,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:16:44,519 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-20 11:16:44,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:16:44,527 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-20 11:16:44,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:16:44,535 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-20 11:16:44,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:16:44,542 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-20 11:16:44,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:16:44,549 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-20 11:16:44,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:16:44,557 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-11-20 11:16:44,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:16:44,565 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-11-20 11:16:44,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:16:44,573 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-11-20 11:16:44,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:16:44,580 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-11-20 11:16:44,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:16:44,588 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-11-20 11:16:44,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:16:44,596 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-20 11:16:44,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:16:44,603 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-20 11:16:44,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:16:44,611 INFO L134 CoverageAnalysis]: Checked inductivity of 1516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1516 trivial. 0 not checked. [2024-11-20 11:16:44,612 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-20 11:16:44,612 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [68495316] [2024-11-20 11:16:44,613 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [68495316] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-20 11:16:44,613 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-20 11:16:44,613 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-20 11:16:44,614 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1868861834] [2024-11-20 11:16:44,614 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-20 11:16:44,618 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-20 11:16:44,618 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-20 11:16:44,635 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-20 11:16:44,636 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-20 11:16:44,641 INFO L87 Difference]: Start difference. First operand has 2929 states, 2064 states have (on average 1.364825581395349) internal successors, (2817), 2161 states have internal predecessors, (2817), 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 16.0) internal successors, (64), 3 states have internal predecessors, (64), 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) [2024-11-20 11:16:48,727 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-20 11:17:27,724 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-20 11:17:27,725 INFO L93 Difference]: Finished difference Result 8812 states and 12963 transitions. [2024-11-20 11:17:27,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-20 11:17:27,727 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.0) internal successors, (64), 3 states have internal predecessors, (64), 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 214 [2024-11-20 11:17:27,728 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-20 11:17:27,802 INFO L225 Difference]: With dead ends: 8812 [2024-11-20 11:17:27,802 INFO L226 Difference]: Without dead ends: 5833 [2024-11-20 11:17:27,827 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 [2024-11-20 11:17:27,831 INFO L432 NwaCegarLoop]: 3146 mSDtfsCounter, 5397 mSDsluCounter, 4230 mSDsCounter, 0 mSdLazyCounter, 3487 mSolverCounterSat, 1725 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 40.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5982 SdHoareTripleChecker+Valid, 7376 SdHoareTripleChecker+Invalid, 5213 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1725 IncrementalHoareTripleChecker+Valid, 3487 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 42.0s IncrementalHoareTripleChecker+Time [2024-11-20 11:17:27,832 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [5982 Valid, 7376 Invalid, 5213 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1725 Valid, 3487 Invalid, 1 Unknown, 0 Unchecked, 42.0s Time] [2024-11-20 11:17:27,857 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5833 states. [2024-11-20 11:17:28,112 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5833 to 5594. [2024-11-20 11:17:28,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5594 states, 3966 states have (on average 1.349218356026223) internal successors, (5351), 4131 states have internal predecessors, (5351), 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) [2024-11-20 11:17:28,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5594 states to 5594 states and 7976 transitions. [2024-11-20 11:17:28,172 INFO L78 Accepts]: Start accepts. Automaton has 5594 states and 7976 transitions. Word has length 214 [2024-11-20 11:17:28,174 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-20 11:17:28,175 INFO L471 AbstractCegarLoop]: Abstraction has 5594 states and 7976 transitions. [2024-11-20 11:17:28,175 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.0) internal successors, (64), 3 states have internal predecessors, (64), 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) [2024-11-20 11:17:28,175 INFO L276 IsEmpty]: Start isEmpty. Operand 5594 states and 7976 transitions. [2024-11-20 11:17:28,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-20 11:17:28,183 INFO L207 NwaCegarLoop]: Found error trace [2024-11-20 11:17:28,183 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] [2024-11-20 11:17:28,183 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-20 11:17:28,183 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-20 11:17:28,184 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-20 11:17:28,184 INFO L85 PathProgramCache]: Analyzing trace with hash -1683601235, now seen corresponding path program 1 times [2024-11-20 11:17:28,184 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-20 11:17:28,184 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [749006345] [2024-11-20 11:17:28,185 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-20 11:17:28,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-20 11:17:32,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:17:32,610 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-20 11:17:32,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:17:32,626 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-11-20 11:17:32,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:17:32,632 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-11-20 11:17:32,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:17:32,638 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2024-11-20 11:17:32,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:17:32,644 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2024-11-20 11:17:32,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:17:32,649 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-20 11:17:32,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:17:32,655 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-20 11:17:32,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:17:32,660 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-20 11:17:32,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:17:32,666 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-20 11:17:32,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:17:32,671 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-20 11:17:32,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:17:32,677 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-20 11:17:32,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:17:32,683 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-11-20 11:17:32,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:17:32,688 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-11-20 11:17:32,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:17:32,693 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-20 11:17:32,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:17:32,698 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-11-20 11:17:32,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:17:32,705 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-11-20 11:17:32,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:17:32,710 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-20 11:17:32,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:17:32,717 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-20 11:17:32,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:17:32,723 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-20 11:17:32,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:17:32,730 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-20 11:17:32,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:17:32,736 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-20 11:17:32,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:17:32,741 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-20 11:17:32,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:17:32,751 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-20 11:17:32,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:17:32,762 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-20 11:17:32,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:17:32,769 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-11-20 11:17:32,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:17:32,780 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-11-20 11:17:32,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:17:32,786 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-11-20 11:17:32,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:17:32,793 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-11-20 11:17:32,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:17:32,800 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-11-20 11:17:32,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:17:32,806 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-11-20 11:17:32,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:17:32,811 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-11-20 11:17:32,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:17:32,817 INFO L134 CoverageAnalysis]: Checked inductivity of 1516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1516 trivial. 0 not checked. [2024-11-20 11:17:32,818 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-20 11:17:32,818 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [749006345] [2024-11-20 11:17:32,820 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [749006345] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-20 11:17:32,820 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-20 11:17:32,820 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-20 11:17:32,820 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [844821475] [2024-11-20 11:17:32,820 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-20 11:17:32,821 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-20 11:17:32,823 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-20 11:17:32,824 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-20 11:17:32,824 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-20 11:17:32,824 INFO L87 Difference]: Start difference. First operand 5594 states and 7976 transitions. 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) [2024-11-20 11:17:36,890 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []