./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-net--unix--unix.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_303bdf83-bd04-4a59-ae95-6212cacad345/bin/uautomizer-verify-VRDe98Ueme/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_303bdf83-bd04-4a59-ae95-6212cacad345/bin/uautomizer-verify-VRDe98Ueme/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_303bdf83-bd04-4a59-ae95-6212cacad345/bin/uautomizer-verify-VRDe98Ueme/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_303bdf83-bd04-4a59-ae95-6212cacad345/bin/uautomizer-verify-VRDe98Ueme/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-net--unix--unix.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_303bdf83-bd04-4a59-ae95-6212cacad345/bin/uautomizer-verify-VRDe98Ueme/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_303bdf83-bd04-4a59-ae95-6212cacad345/bin/uautomizer-verify-VRDe98Ueme --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 703e94f355bedf71f08615991c8952ad9d697212a5aadf602ce53b4c002ae155 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-26 12:00:08,246 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-26 12:00:08,331 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_303bdf83-bd04-4a59-ae95-6212cacad345/bin/uautomizer-verify-VRDe98Ueme/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-26 12:00:08,337 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-26 12:00:08,337 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-26 12:00:08,365 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-26 12:00:08,365 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-26 12:00:08,366 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-26 12:00:08,367 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-26 12:00:08,367 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-26 12:00:08,368 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-26 12:00:08,368 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-26 12:00:08,369 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-26 12:00:08,370 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-26 12:00:08,370 INFO L153 SettingsManager]: * Use SBE=true [2023-11-26 12:00:08,371 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-26 12:00:08,372 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-26 12:00:08,372 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-26 12:00:08,373 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-26 12:00:08,373 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-26 12:00:08,374 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-26 12:00:08,374 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-26 12:00:08,375 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-26 12:00:08,375 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-26 12:00:08,376 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-26 12:00:08,376 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-26 12:00:08,377 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-26 12:00:08,377 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-26 12:00:08,378 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-26 12:00:08,378 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-26 12:00:08,379 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-26 12:00:08,379 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-26 12:00:08,379 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-26 12:00:08,380 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-26 12:00:08,380 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-26 12:00:08,381 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-26 12:00:08,381 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-26 12:00:08,382 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-26 12:00:08,382 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-26 12:00:08,383 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_303bdf83-bd04-4a59-ae95-6212cacad345/bin/uautomizer-verify-VRDe98Ueme/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_303bdf83-bd04-4a59-ae95-6212cacad345/bin/uautomizer-verify-VRDe98Ueme Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 703e94f355bedf71f08615991c8952ad9d697212a5aadf602ce53b4c002ae155 [2023-11-26 12:00:08,674 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-26 12:00:08,736 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-26 12:00:08,738 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-26 12:00:08,741 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-26 12:00:08,742 INFO L274 PluginConnector]: CDTParser initialized [2023-11-26 12:00:08,743 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_303bdf83-bd04-4a59-ae95-6212cacad345/bin/uautomizer-verify-VRDe98Ueme/../../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 [2023-11-26 12:00:11,824 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-26 12:00:12,547 INFO L384 CDTParser]: Found 1 translation units. [2023-11-26 12:00:12,547 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_303bdf83-bd04-4a59-ae95-6212cacad345/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 [2023-11-26 12:00:12,611 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_303bdf83-bd04-4a59-ae95-6212cacad345/bin/uautomizer-verify-VRDe98Ueme/data/68f26c43b/7445a41442cd4c079c3f4fa769ce50d7/FLAG1121f3c08 [2023-11-26 12:00:12,627 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_303bdf83-bd04-4a59-ae95-6212cacad345/bin/uautomizer-verify-VRDe98Ueme/data/68f26c43b/7445a41442cd4c079c3f4fa769ce50d7 [2023-11-26 12:00:12,637 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-26 12:00:12,640 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-26 12:00:12,647 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-26 12:00:12,647 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-26 12:00:12,651 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-26 12:00:12,652 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 12:00:12" (1/1) ... [2023-11-26 12:00:12,653 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4dc4a53f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:00:12, skipping insertion in model container [2023-11-26 12:00:12,653 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 12:00:12" (1/1) ... [2023-11-26 12:00:12,886 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-26 12:00:13,544 WARN L1274 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5693] [2023-11-26 12:00:13,545 WARN L1274 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5694-5695] [2023-11-26 12:00:14,428 WARN L638 FunctionHandler]: implicit declaration of function ldv_assume [2023-11-26 12:00:14,468 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_303bdf83-bd04-4a59-ae95-6212cacad345/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[183731,183744] [2023-11-26 12:00:16,556 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-26 12:00:16,618 INFO L202 MainTranslator]: Completed pre-run [2023-11-26 12:00:16,811 WARN L1274 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5693] [2023-11-26 12:00:16,812 WARN L1274 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5694-5695] [2023-11-26 12:00:16,815 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] [2023-11-26 12:00:16,817 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5784] [2023-11-26 12:00:16,818 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] [2023-11-26 12:00:16,819 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] [2023-11-26 12:00:16,823 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [5879] [2023-11-26 12:00:16,824 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5882] [2023-11-26 12:00:16,824 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5885] [2023-11-26 12:00:16,824 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5888] [2023-11-26 12:00:16,826 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] [2023-11-26 12:00:16,826 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] [2023-11-26 12:00:16,827 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] [2023-11-26 12:00:16,828 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] [2023-11-26 12:00:16,829 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] [2023-11-26 12:00:16,830 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6033] [2023-11-26 12:00:16,831 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6036] [2023-11-26 12:00:16,831 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (val)); [6038] [2023-11-26 12:00:16,832 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6043] [2023-11-26 12:00:16,832 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6046] [2023-11-26 12:00:16,832 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6048] [2023-11-26 12:00:16,833 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6053] [2023-11-26 12:00:16,833 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6056] [2023-11-26 12:00:16,834 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6058] [2023-11-26 12:00:16,835 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6063] [2023-11-26 12:00:16,835 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6066] [2023-11-26 12:00:16,836 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (val)); [6068] [2023-11-26 12:00:16,837 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6086] [2023-11-26 12:00:16,838 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6089] [2023-11-26 12:00:16,838 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (- val)); [6091] [2023-11-26 12:00:16,839 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6096] [2023-11-26 12:00:16,840 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6099] [2023-11-26 12:00:16,840 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6101] [2023-11-26 12:00:16,840 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6106] [2023-11-26 12:00:16,841 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6109] [2023-11-26 12:00:16,841 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6111] [2023-11-26 12:00:16,842 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6116] [2023-11-26 12:00:16,842 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6119] [2023-11-26 12:00:16,842 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (- val)); [6121] [2023-11-26 12:00:16,849 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6238] [2023-11-26 12:00:16,850 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6245] [2023-11-26 12:00:16,858 WARN L638 FunctionHandler]: implicit declaration of function ldv_assume [2023-11-26 12:00:16,861 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_303bdf83-bd04-4a59-ae95-6212cacad345/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[183731,183744] [2023-11-26 12:00:16,874 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)); [6644] [2023-11-26 12:00:16,921 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7291] [2023-11-26 12:00:16,922 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7319] [2023-11-26 12:00:16,923 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (sk->sk_err): : "memory", "cc"); [7339-7340] [2023-11-26 12:00:16,923 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (sk->sk_err): : "memory", "cc"); [7343-7344] [2023-11-26 12:00:16,924 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (sk->sk_err): : "memory", "cc"); [7347-7348] [2023-11-26 12:00:16,924 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (sk->sk_err): : "memory", "cc"); [7351-7352] [2023-11-26 12:00:16,928 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7504] [2023-11-26 12:00:17,098 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8883] [2023-11-26 12:00:17,240 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"); [10108] [2023-11-26 12:00:17,241 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"); [10111] [2023-11-26 12:00:17,241 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"); [10114] [2023-11-26 12:00:17,242 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"); [10117] [2023-11-26 12:00:17,242 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"); [10120] [2023-11-26 12:00:17,243 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"); [10135-10136] [2023-11-26 12:00:17,297 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"); [10139-10140] [2023-11-26 12:00:17,297 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"); [10143-10144] [2023-11-26 12:00:17,297 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"); [10147-10148] [2023-11-26 12:00:17,297 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"); [10151-10152] [2023-11-26 12:00:17,363 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [11767] [2023-11-26 12:00:17,366 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"); [11817-11818] [2023-11-26 12:00:17,367 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"); [11829-11830] [2023-11-26 12:00:17,367 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"); [11833-11834] [2023-11-26 12:00:17,368 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"); [11837-11838] [2023-11-26 12:00:17,368 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"); [11841-11842] [2023-11-26 12:00:17,380 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)); [12026-12027] [2023-11-26 12:00:17,381 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)); [12037-12038] [2023-11-26 12:00:17,382 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)); [12068-12069] [2023-11-26 12:00:17,387 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)); [12175-12176] [2023-11-26 12:00:17,392 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)); [12310-12311] [2023-11-26 12:00:17,392 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)); [12318-12319] [2023-11-26 12:00:17,396 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)); [12400-12401] [2023-11-26 12:00:17,425 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-26 12:00:17,664 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 12:00:17,664 WARN L675 CHandler]: The function __xchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 12:00:17,664 WARN L675 CHandler]: The function __xadd_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 12:00:17,664 WARN L675 CHandler]: The function ldv_is_err is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 12:00:17,664 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 12:00:17,664 WARN L675 CHandler]: The function ldv_assume is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 12:00:17,664 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 12:00:17,672 INFO L206 MainTranslator]: Completed translation [2023-11-26 12:00:17,673 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:00:17 WrapperNode [2023-11-26 12:00:17,673 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-26 12:00:17,675 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-26 12:00:17,675 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-26 12:00:17,675 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-26 12:00:17,682 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:00:17" (1/1) ... [2023-11-26 12:00:17,808 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:00:17" (1/1) ... [2023-11-26 12:00:18,068 INFO L138 Inliner]: procedures = 456, calls = 2288, calls flagged for inlining = 219, calls inlined = 217, statements flattened = 7824 [2023-11-26 12:00:18,069 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-26 12:00:18,069 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-26 12:00:18,070 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-26 12:00:18,070 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-26 12:00:18,082 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:00:17" (1/1) ... [2023-11-26 12:00:18,082 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:00:17" (1/1) ... [2023-11-26 12:00:18,130 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:00:17" (1/1) ... [2023-11-26 12:00:21,418 INFO L175 MemorySlicer]: Split 1066 memory accesses to 35 slices as follows [701, 2, 2, 3, 2, 75, 2, 10, 8, 2, 2, 4, 65, 29, 3, 7, 2, 2, 1, 6, 11, 2, 1, 5, 2, 81, 2, 5, 2, 5, 5, 2, 5, 8, 2]. 66 percent of accesses are in the largest equivalence class. The 330 initializations are split as follows [106, 0, 0, 0, 0, 75, 0, 0, 0, 0, 0, 4, 0, 29, 3, 7, 0, 0, 0, 0, 0, 0, 0, 0, 2, 81, 0, 0, 0, 5, 5, 0, 5, 8, 0]. The 250 writes are split as follows [174, 1, 0, 3, 0, 0, 1, 6, 2, 1, 1, 0, 38, 0, 0, 0, 1, 1, 0, 1, 11, 1, 0, 2, 0, 0, 1, 3, 1, 0, 0, 1, 0, 0, 0]. [2023-11-26 12:00:21,419 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:00:17" (1/1) ... [2023-11-26 12:00:21,419 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:00:17" (1/1) ... [2023-11-26 12:00:21,647 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:00:17" (1/1) ... [2023-11-26 12:00:21,689 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:00:17" (1/1) ... [2023-11-26 12:00:21,767 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:00:17" (1/1) ... [2023-11-26 12:00:21,808 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:00:17" (1/1) ... [2023-11-26 12:00:21,880 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-26 12:00:21,881 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-26 12:00:21,882 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-26 12:00:21,882 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-26 12:00:21,883 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:00:17" (1/1) ... [2023-11-26 12:00:21,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-26 12:00:21,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_303bdf83-bd04-4a59-ae95-6212cacad345/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:00:21,925 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_303bdf83-bd04-4a59-ae95-6212cacad345/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-26 12:00:21,946 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_303bdf83-bd04-4a59-ae95-6212cacad345/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-26 12:00:21,970 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-11-26 12:00:21,970 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-11-26 12:00:21,971 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2023-11-26 12:00:21,971 INFO L130 BoogieDeclarations]: Found specification of procedure unix_gc [2023-11-26 12:00:21,971 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_gc [2023-11-26 12:00:21,972 INFO L130 BoogieDeclarations]: Found specification of procedure unix_sysctl_unregister [2023-11-26 12:00:21,972 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_sysctl_unregister [2023-11-26 12:00:21,972 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2023-11-26 12:00:21,972 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2023-11-26 12:00:21,972 INFO L130 BoogieDeclarations]: Found specification of procedure seq_putc [2023-11-26 12:00:21,973 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_putc [2023-11-26 12:00:21,973 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2023-11-26 12:00:21,973 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2023-11-26 12:00:21,973 INFO L130 BoogieDeclarations]: Found specification of procedure sock_sndtimeo [2023-11-26 12:00:21,973 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_sndtimeo [2023-11-26 12:00:21,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-11-26 12:00:21,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-11-26 12:00:21,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-26 12:00:21,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-26 12:00:21,974 INFO L130 BoogieDeclarations]: Found specification of procedure unix_release_addr [2023-11-26 12:00:21,974 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_release_addr [2023-11-26 12:00:21,974 INFO L130 BoogieDeclarations]: Found specification of procedure unix_state_double_lock [2023-11-26 12:00:21,975 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_state_double_lock [2023-11-26 12:00:21,975 INFO L130 BoogieDeclarations]: Found specification of procedure unix_set_peek_off [2023-11-26 12:00:21,975 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_set_peek_off [2023-11-26 12:00:21,975 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2023-11-26 12:00:21,976 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2023-11-26 12:00:21,976 INFO L130 BoogieDeclarations]: Found specification of procedure unix_dgram_disconnected [2023-11-26 12:00:21,977 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_dgram_disconnected [2023-11-26 12:00:21,977 INFO L130 BoogieDeclarations]: Found specification of procedure __clear_bit [2023-11-26 12:00:21,978 INFO L138 BoogieDeclarations]: Found implementation of procedure __clear_bit [2023-11-26 12:00:21,978 INFO L130 BoogieDeclarations]: Found specification of procedure scm_destroy [2023-11-26 12:00:21,978 INFO L138 BoogieDeclarations]: Found implementation of procedure scm_destroy [2023-11-26 12:00:21,978 INFO L130 BoogieDeclarations]: Found specification of procedure put_cmsg [2023-11-26 12:00:21,978 INFO L138 BoogieDeclarations]: Found implementation of procedure put_cmsg [2023-11-26 12:00:21,979 INFO L130 BoogieDeclarations]: Found specification of procedure unix_create1 [2023-11-26 12:00:21,979 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_create1 [2023-11-26 12:00:21,979 INFO L130 BoogieDeclarations]: Found specification of procedure unix_dgram_poll [2023-11-26 12:00:21,980 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_dgram_poll [2023-11-26 12:00:21,980 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-26 12:00:21,980 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-26 12:00:21,980 INFO L130 BoogieDeclarations]: Found specification of procedure skb_peek [2023-11-26 12:00:21,981 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_peek [2023-11-26 12:00:21,981 INFO L130 BoogieDeclarations]: Found specification of procedure unix_recvq_full [2023-11-26 12:00:21,981 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_recvq_full [2023-11-26 12:00:21,981 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-26 12:00:21,981 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2023-11-26 12:00:21,981 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2023-11-26 12:00:21,981 INFO L130 BoogieDeclarations]: Found specification of procedure unix_shutdown [2023-11-26 12:00:21,982 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_shutdown [2023-11-26 12:00:21,982 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-11-26 12:00:21,982 INFO L130 BoogieDeclarations]: Found specification of procedure scan_children [2023-11-26 12:00:21,982 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_children [2023-11-26 12:00:21,983 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2023-11-26 12:00:21,983 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2023-11-26 12:00:21,984 INFO L130 BoogieDeclarations]: Found specification of procedure sk_peek_offset_fwd [2023-11-26 12:00:21,984 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_peek_offset_fwd [2023-11-26 12:00:21,984 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2023-11-26 12:00:21,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-26 12:00:21,984 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-26 12:00:21,985 INFO L130 BoogieDeclarations]: Found specification of procedure unix_find_other [2023-11-26 12:00:21,985 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_find_other [2023-11-26 12:00:21,985 INFO L130 BoogieDeclarations]: Found specification of procedure unix_scm_to_skb [2023-11-26 12:00:21,985 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_scm_to_skb [2023-11-26 12:00:21,985 INFO L130 BoogieDeclarations]: Found specification of procedure scm_send [2023-11-26 12:00:21,986 INFO L138 BoogieDeclarations]: Found implementation of procedure scm_send [2023-11-26 12:00:21,987 INFO L130 BoogieDeclarations]: Found specification of procedure sk_set_socket [2023-11-26 12:00:21,989 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_set_socket [2023-11-26 12:00:21,990 INFO L130 BoogieDeclarations]: Found specification of procedure unix_autobind [2023-11-26 12:00:21,990 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_autobind [2023-11-26 12:00:21,990 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-26 12:00:21,990 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-26 12:00:21,991 INFO L130 BoogieDeclarations]: Found specification of procedure unix_release_sock [2023-11-26 12:00:21,991 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_release_sock [2023-11-26 12:00:21,992 INFO L130 BoogieDeclarations]: Found specification of procedure sock_put [2023-11-26 12:00:21,992 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_put [2023-11-26 12:00:21,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2023-11-26 12:00:21,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2023-11-26 12:00:22,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2023-11-26 12:00:22,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2023-11-26 12:00:22,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2023-11-26 12:00:22,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2023-11-26 12:00:22,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2023-11-26 12:00:22,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2023-11-26 12:00:22,001 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2023-11-26 12:00:22,001 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2023-11-26 12:00:22,001 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2023-11-26 12:00:22,001 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2023-11-26 12:00:22,001 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2023-11-26 12:00:22,001 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2023-11-26 12:00:22,001 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2023-11-26 12:00:22,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2023-11-26 12:00:22,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2023-11-26 12:00:22,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2023-11-26 12:00:22,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2023-11-26 12:00:22,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2023-11-26 12:00:22,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2023-11-26 12:00:22,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2023-11-26 12:00:22,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2023-11-26 12:00:22,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2023-11-26 12:00:22,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2023-11-26 12:00:22,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2023-11-26 12:00:22,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2023-11-26 12:00:22,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2023-11-26 12:00:22,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2023-11-26 12:00:22,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2023-11-26 12:00:22,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2023-11-26 12:00:22,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2023-11-26 12:00:22,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2023-11-26 12:00:22,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2023-11-26 12:00:22,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2023-11-26 12:00:22,005 INFO L130 BoogieDeclarations]: Found specification of procedure unix_mkname [2023-11-26 12:00:22,005 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_mkname [2023-11-26 12:00:22,005 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-11-26 12:00:22,005 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-11-26 12:00:22,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2023-11-26 12:00:22,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2023-11-26 12:00:22,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2023-11-26 12:00:22,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2023-11-26 12:00:22,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2023-11-26 12:00:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2023-11-26 12:00:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2023-11-26 12:00:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2023-11-26 12:00:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2023-11-26 12:00:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2023-11-26 12:00:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2023-11-26 12:00:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2023-11-26 12:00:22,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2023-11-26 12:00:22,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2023-11-26 12:00:22,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2023-11-26 12:00:22,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2023-11-26 12:00:22,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2023-11-26 12:00:22,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2023-11-26 12:00:22,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2023-11-26 12:00:22,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2023-11-26 12:00:22,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2023-11-26 12:00:22,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2023-11-26 12:00:22,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2023-11-26 12:00:22,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2023-11-26 12:00:22,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2023-11-26 12:00:22,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2023-11-26 12:00:22,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2023-11-26 12:00:22,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2023-11-26 12:00:22,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2023-11-26 12:00:22,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2023-11-26 12:00:22,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2023-11-26 12:00:22,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2023-11-26 12:00:22,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2023-11-26 12:00:22,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2023-11-26 12:00:22,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2023-11-26 12:00:22,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-26 12:00:22,011 INFO L130 BoogieDeclarations]: Found specification of procedure sock_intr_errno [2023-11-26 12:00:22,011 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_intr_errno [2023-11-26 12:00:22,012 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2023-11-26 12:00:22,012 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2023-11-26 12:00:22,012 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2023-11-26 12:00:22,012 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2023-11-26 12:00:22,012 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2023-11-26 12:00:22,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2023-11-26 12:00:22,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2023-11-26 12:00:22,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2023-11-26 12:00:22,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2023-11-26 12:00:22,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2023-11-26 12:00:22,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2023-11-26 12:00:22,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2023-11-26 12:00:22,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2023-11-26 12:00:22,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2023-11-26 12:00:22,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2023-11-26 12:00:22,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2023-11-26 12:00:22,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2023-11-26 12:00:22,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2023-11-26 12:00:22,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2023-11-26 12:00:22,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2023-11-26 12:00:22,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2023-11-26 12:00:22,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2023-11-26 12:00:22,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2023-11-26 12:00:22,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2023-11-26 12:00:22,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2023-11-26 12:00:22,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2023-11-26 12:00:22,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2023-11-26 12:00:22,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2023-11-26 12:00:22,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2023-11-26 12:00:22,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2023-11-26 12:00:22,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2023-11-26 12:00:22,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2023-11-26 12:00:22,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2023-11-26 12:00:22,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2023-11-26 12:00:22,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2023-11-26 12:00:22,017 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_long_inc [2023-11-26 12:00:22,017 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_long_inc [2023-11-26 12:00:22,017 INFO L130 BoogieDeclarations]: Found specification of procedure unix_may_send [2023-11-26 12:00:22,017 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_may_send [2023-11-26 12:00:22,017 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2023-11-26 12:00:22,018 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2023-11-26 12:00:22,022 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2023-11-26 12:00:22,022 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2023-11-26 12:00:22,022 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2023-11-26 12:00:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2023-11-26 12:00:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2023-11-26 12:00:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2023-11-26 12:00:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2023-11-26 12:00:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2023-11-26 12:00:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2023-11-26 12:00:22,024 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2023-11-26 12:00:22,024 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2023-11-26 12:00:22,024 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2023-11-26 12:00:22,024 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2023-11-26 12:00:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2023-11-26 12:00:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2023-11-26 12:00:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2023-11-26 12:00:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2023-11-26 12:00:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2023-11-26 12:00:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2023-11-26 12:00:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2023-11-26 12:00:22,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2023-11-26 12:00:22,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2023-11-26 12:00:22,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2023-11-26 12:00:22,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2023-11-26 12:00:22,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2023-11-26 12:00:22,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2023-11-26 12:00:22,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2023-11-26 12:00:22,027 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2023-11-26 12:00:22,027 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2023-11-26 12:00:22,027 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2023-11-26 12:00:22,027 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2023-11-26 12:00:22,027 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2023-11-26 12:00:22,027 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2023-11-26 12:00:22,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2023-11-26 12:00:22,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2023-11-26 12:00:22,028 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2023-11-26 12:00:22,028 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2023-11-26 12:00:22,028 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2023-11-26 12:00:22,028 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2023-11-26 12:00:22,028 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2023-11-26 12:00:22,028 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2023-11-26 12:00:22,028 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2023-11-26 12:00:22,029 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2023-11-26 12:00:22,029 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2023-11-26 12:00:22,029 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2023-11-26 12:00:22,029 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2023-11-26 12:00:22,029 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2023-11-26 12:00:22,029 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2023-11-26 12:00:22,029 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2023-11-26 12:00:22,030 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2023-11-26 12:00:22,030 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2023-11-26 12:00:22,030 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2023-11-26 12:00:22,030 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2023-11-26 12:00:22,030 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2023-11-26 12:00:22,030 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2023-11-26 12:00:22,030 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2023-11-26 12:00:22,030 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2023-11-26 12:00:22,031 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2023-11-26 12:00:22,031 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2023-11-26 12:00:22,031 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2023-11-26 12:00:22,031 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2023-11-26 12:00:22,031 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2023-11-26 12:00:22,031 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2023-11-26 12:00:22,031 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2023-11-26 12:00:22,031 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2023-11-26 12:00:22,032 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2023-11-26 12:00:22,032 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2023-11-26 12:00:22,032 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2023-11-26 12:00:22,032 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2023-11-26 12:00:22,032 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2023-11-26 12:00:22,032 INFO L130 BoogieDeclarations]: Found specification of procedure __validate_creds [2023-11-26 12:00:22,032 INFO L138 BoogieDeclarations]: Found implementation of procedure __validate_creds [2023-11-26 12:00:22,033 INFO L130 BoogieDeclarations]: Found specification of procedure unix_listen [2023-11-26 12:00:22,033 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_listen [2023-11-26 12:00:22,033 INFO L130 BoogieDeclarations]: Found specification of procedure sk_sleep [2023-11-26 12:00:22,033 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_sleep [2023-11-26 12:00:22,033 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2023-11-26 12:00:22,033 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2023-11-26 12:00:22,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-11-26 12:00:22,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-11-26 12:00:22,034 INFO L130 BoogieDeclarations]: Found specification of procedure seq_file_net [2023-11-26 12:00:22,034 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_file_net [2023-11-26 12:00:22,034 INFO L130 BoogieDeclarations]: Found specification of procedure kiocb_to_siocb [2023-11-26 12:00:22,034 INFO L138 BoogieDeclarations]: Found implementation of procedure kiocb_to_siocb [2023-11-26 12:00:22,034 INFO L130 BoogieDeclarations]: Found specification of procedure init_peercred [2023-11-26 12:00:22,034 INFO L138 BoogieDeclarations]: Found implementation of procedure init_peercred [2023-11-26 12:00:22,034 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-11-26 12:00:22,035 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-11-26 12:00:22,035 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_purge [2023-11-26 12:00:22,035 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_purge [2023-11-26 12:00:22,035 INFO L130 BoogieDeclarations]: Found specification of procedure unix_dgram_sendmsg [2023-11-26 12:00:22,035 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_dgram_sendmsg [2023-11-26 12:00:22,035 INFO L130 BoogieDeclarations]: Found specification of procedure unix_stream_connect [2023-11-26 12:00:22,035 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_stream_connect [2023-11-26 12:00:22,035 INFO L130 BoogieDeclarations]: Found specification of procedure get_cred [2023-11-26 12:00:22,036 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cred [2023-11-26 12:00:22,036 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_long_dec [2023-11-26 12:00:22,036 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_long_dec [2023-11-26 12:00:22,036 INFO L130 BoogieDeclarations]: Found specification of procedure unix_skb_len [2023-11-26 12:00:22,036 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_skb_len [2023-11-26 12:00:22,036 INFO L130 BoogieDeclarations]: Found specification of procedure sock_flag [2023-11-26 12:00:22,036 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_flag [2023-11-26 12:00:22,036 INFO L130 BoogieDeclarations]: Found specification of procedure unix_state_double_unlock [2023-11-26 12:00:22,037 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_state_double_unlock [2023-11-26 12:00:22,037 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-26 12:00:22,037 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-11-26 12:00:22,037 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-11-26 12:00:22,037 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-26 12:00:22,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2023-11-26 12:00:22,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2023-11-26 12:00:22,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2023-11-26 12:00:22,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2023-11-26 12:00:22,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2023-11-26 12:00:22,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2023-11-26 12:00:22,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2023-11-26 12:00:22,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2023-11-26 12:00:22,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2023-11-26 12:00:22,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2023-11-26 12:00:22,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2023-11-26 12:00:22,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2023-11-26 12:00:22,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2023-11-26 12:00:22,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2023-11-26 12:00:22,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2023-11-26 12:00:22,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2023-11-26 12:00:22,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2023-11-26 12:00:22,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2023-11-26 12:00:22,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2023-11-26 12:00:22,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2023-11-26 12:00:22,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2023-11-26 12:00:22,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2023-11-26 12:00:22,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2023-11-26 12:00:22,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2023-11-26 12:00:22,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2023-11-26 12:00:22,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2023-11-26 12:00:22,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2023-11-26 12:00:22,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2023-11-26 12:00:22,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2023-11-26 12:00:22,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2023-11-26 12:00:22,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2023-11-26 12:00:22,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2023-11-26 12:00:22,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2023-11-26 12:00:22,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2023-11-26 12:00:22,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2023-11-26 12:00:22,042 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-26 12:00:22,042 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-26 12:00:22,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-26 12:00:22,042 INFO L130 BoogieDeclarations]: Found specification of procedure unix_net_exit [2023-11-26 12:00:22,042 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_net_exit [2023-11-26 12:00:22,043 INFO L130 BoogieDeclarations]: Found specification of procedure unix_detach_fds [2023-11-26 12:00:22,043 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_detach_fds [2023-11-26 12:00:22,043 INFO L130 BoogieDeclarations]: Found specification of procedure touch_atime [2023-11-26 12:00:22,043 INFO L138 BoogieDeclarations]: Found implementation of procedure touch_atime [2023-11-26 12:00:22,043 INFO L130 BoogieDeclarations]: Found specification of procedure unix_seq_stop [2023-11-26 12:00:22,043 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_seq_stop [2023-11-26 12:00:22,043 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2023-11-26 12:00:22,044 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2023-11-26 12:00:22,044 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2023-11-26 12:00:22,044 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2023-11-26 12:00:22,044 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_datagram_iovec [2023-11-26 12:00:22,044 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_datagram_iovec [2023-11-26 12:00:22,044 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-26 12:00:22,044 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-26 12:00:22,044 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-11-26 12:00:22,045 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-11-26 12:00:22,045 INFO L130 BoogieDeclarations]: Found specification of procedure unix_accept [2023-11-26 12:00:22,045 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_accept [2023-11-26 12:00:22,045 INFO L130 BoogieDeclarations]: Found specification of procedure unix_dgram_recvmsg [2023-11-26 12:00:22,045 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_dgram_recvmsg [2023-11-26 12:00:22,045 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-26 12:00:22,045 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-26 12:00:22,045 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2023-11-26 12:00:22,046 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2023-11-26 12:00:22,046 INFO L130 BoogieDeclarations]: Found specification of procedure unix_wait_for_peer [2023-11-26 12:00:22,046 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_wait_for_peer [2023-11-26 12:00:22,046 INFO L130 BoogieDeclarations]: Found specification of procedure unix_hash_fold [2023-11-26 12:00:22,046 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_hash_fold [2023-11-26 12:00:22,046 INFO L130 BoogieDeclarations]: Found specification of procedure scan_inflight [2023-11-26 12:00:22,046 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_inflight [2023-11-26 12:00:22,047 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2023-11-26 12:00:22,047 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2023-11-26 12:00:22,047 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-26 12:00:22,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-26 12:00:22,047 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-26 12:00:22,047 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-26 12:00:22,047 INFO L130 BoogieDeclarations]: Found specification of procedure __kuid_val [2023-11-26 12:00:22,047 INFO L138 BoogieDeclarations]: Found implementation of procedure __kuid_val [2023-11-26 12:00:22,048 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock_bh [2023-11-26 12:00:22,048 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock_bh [2023-11-26 12:00:22,048 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock_bh [2023-11-26 12:00:22,048 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock_bh [2023-11-26 12:00:22,048 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2023-11-26 12:00:22,048 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2023-11-26 12:00:22,048 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2023-11-26 12:00:22,048 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2023-11-26 12:00:22,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2023-11-26 12:00:22,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2023-11-26 12:00:22,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2023-11-26 12:00:22,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2023-11-26 12:00:22,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2023-11-26 12:00:22,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2023-11-26 12:00:22,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2023-11-26 12:00:22,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2023-11-26 12:00:22,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2023-11-26 12:00:22,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2023-11-26 12:00:22,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2023-11-26 12:00:22,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2023-11-26 12:00:22,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2023-11-26 12:00:22,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2023-11-26 12:00:22,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2023-11-26 12:00:22,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2023-11-26 12:00:22,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2023-11-26 12:00:22,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2023-11-26 12:00:22,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2023-11-26 12:00:22,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2023-11-26 12:00:22,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2023-11-26 12:00:22,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2023-11-26 12:00:22,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2023-11-26 12:00:22,052 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2023-11-26 12:00:22,052 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2023-11-26 12:00:22,052 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2023-11-26 12:00:22,052 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2023-11-26 12:00:22,052 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2023-11-26 12:00:22,052 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2023-11-26 12:00:22,052 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2023-11-26 12:00:22,053 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2023-11-26 12:00:22,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2023-11-26 12:00:22,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2023-11-26 12:00:22,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2023-11-26 12:00:22,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2023-11-26 12:00:22,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2023-11-26 12:00:22,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2023-11-26 12:00:22,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2023-11-26 12:00:22,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2023-11-26 12:00:22,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2023-11-26 12:00:22,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2023-11-26 12:00:22,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2023-11-26 12:00:22,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2023-11-26 12:00:22,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2023-11-26 12:00:22,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2023-11-26 12:00:22,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2023-11-26 12:00:22,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2023-11-26 12:00:22,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2023-11-26 12:00:22,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2023-11-26 12:00:22,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2023-11-26 12:00:22,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2023-11-26 12:00:22,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2023-11-26 12:00:22,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2023-11-26 12:00:22,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2023-11-26 12:00:22,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2023-11-26 12:00:22,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2023-11-26 12:00:22,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2023-11-26 12:00:22,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2023-11-26 12:00:22,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2023-11-26 12:00:22,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2023-11-26 12:00:22,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2023-11-26 12:00:22,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2023-11-26 12:00:22,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2023-11-26 12:00:22,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2023-11-26 12:00:22,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2023-11-26 12:00:22,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2023-11-26 12:00:22,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-26 12:00:22,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-26 12:00:22,061 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2023-11-26 12:00:22,062 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2023-11-26 12:00:22,062 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-11-26 12:00:22,062 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-11-26 12:00:22,062 INFO L130 BoogieDeclarations]: Found specification of procedure unix_peer_get [2023-11-26 12:00:22,062 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_peer_get [2023-11-26 12:00:22,062 INFO L130 BoogieDeclarations]: Found specification of procedure unix_bind [2023-11-26 12:00:22,062 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_bind [2023-11-26 12:00:22,062 INFO L130 BoogieDeclarations]: Found specification of procedure sock_hold [2023-11-26 12:00:22,063 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_hold [2023-11-26 12:00:22,063 INFO L130 BoogieDeclarations]: Found specification of procedure unix_copy_addr [2023-11-26 12:00:22,063 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_copy_addr [2023-11-26 12:00:22,063 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2023-11-26 12:00:22,063 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2023-11-26 12:00:22,063 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2023-11-26 12:00:22,063 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2023-11-26 12:00:22,063 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-26 12:00:22,064 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-26 12:00:22,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-26 12:00:22,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-26 12:00:22,064 INFO L130 BoogieDeclarations]: Found specification of procedure sock_poll_wait [2023-11-26 12:00:22,064 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_poll_wait [2023-11-26 12:00:22,064 INFO L130 BoogieDeclarations]: Found specification of procedure __unix_find_socket_byname [2023-11-26 12:00:22,064 INFO L138 BoogieDeclarations]: Found implementation of procedure __unix_find_socket_byname [2023-11-26 12:00:22,065 INFO L130 BoogieDeclarations]: Found specification of procedure sock_net [2023-11-26 12:00:22,065 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_net [2023-11-26 12:00:22,065 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-11-26 12:00:22,065 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-11-26 12:00:22,065 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2023-11-26 12:00:22,065 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2023-11-26 12:00:22,065 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2023-11-26 12:00:22,065 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2023-11-26 12:00:22,066 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2023-11-26 12:00:22,066 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2023-11-26 12:00:22,066 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2023-11-26 12:00:22,066 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2023-11-26 12:00:22,066 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2023-11-26 12:00:22,066 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2023-11-26 12:00:22,066 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2023-11-26 12:00:22,067 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2023-11-26 12:00:22,067 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2023-11-26 12:00:22,067 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2023-11-26 12:00:22,067 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2023-11-26 12:00:22,067 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2023-11-26 12:00:22,067 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2023-11-26 12:00:22,067 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2023-11-26 12:00:22,067 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2023-11-26 12:00:22,068 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2023-11-26 12:00:22,068 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2023-11-26 12:00:22,068 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2023-11-26 12:00:22,068 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2023-11-26 12:00:22,068 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2023-11-26 12:00:22,068 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2023-11-26 12:00:22,068 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2023-11-26 12:00:22,069 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2023-11-26 12:00:22,069 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2023-11-26 12:00:22,069 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2023-11-26 12:00:22,069 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2023-11-26 12:00:22,069 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2023-11-26 12:00:22,069 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2023-11-26 12:00:22,069 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2023-11-26 12:00:22,069 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2023-11-26 12:00:22,070 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2023-11-26 12:00:22,070 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2023-11-26 12:00:22,070 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2023-11-26 12:00:22,070 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2023-11-26 12:00:22,070 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2023-11-26 12:00:22,070 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2023-11-26 12:00:22,070 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2023-11-26 12:00:22,071 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2023-11-26 12:00:22,071 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2023-11-26 12:00:22,071 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2023-11-26 12:00:22,071 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2023-11-26 12:00:22,071 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2023-11-26 12:00:22,071 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2023-11-26 12:00:22,071 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2023-11-26 12:00:22,072 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2023-11-26 12:00:22,072 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2023-11-26 12:00:22,072 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2023-11-26 12:00:22,072 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2023-11-26 12:00:22,072 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2023-11-26 12:00:22,072 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2023-11-26 12:00:22,072 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2023-11-26 12:00:22,072 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2023-11-26 12:00:22,073 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2023-11-26 12:00:22,073 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2023-11-26 12:00:22,073 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2023-11-26 12:00:22,073 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2023-11-26 12:00:22,073 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2023-11-26 12:00:22,073 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2023-11-26 12:00:22,073 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2023-11-26 12:00:22,074 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2023-11-26 12:00:22,074 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2023-11-26 12:00:22,074 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2023-11-26 12:00:22,074 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2023-11-26 12:00:22,074 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2023-11-26 12:00:22,074 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2023-11-26 12:00:22,074 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2023-11-26 12:00:22,074 INFO L130 BoogieDeclarations]: Found specification of procedure scm_recv [2023-11-26 12:00:22,075 INFO L138 BoogieDeclarations]: Found implementation of procedure scm_recv [2023-11-26 12:00:22,075 INFO L130 BoogieDeclarations]: Found specification of procedure unix_release [2023-11-26 12:00:22,075 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_release [2023-11-26 12:00:22,075 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-26 12:00:22,075 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-26 12:00:22,075 INFO L130 BoogieDeclarations]: Found specification of procedure path_put [2023-11-26 12:00:22,075 INFO L138 BoogieDeclarations]: Found implementation of procedure path_put [2023-11-26 12:00:22,075 INFO L130 BoogieDeclarations]: Found specification of procedure sock_no_getsockopt [2023-11-26 12:00:22,076 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_no_getsockopt [2023-11-26 12:00:22,076 INFO L130 BoogieDeclarations]: Found specification of procedure sock_alloc_send_pskb [2023-11-26 12:00:22,076 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_alloc_send_pskb [2023-11-26 12:00:22,076 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-26 12:00:22,076 INFO L130 BoogieDeclarations]: Found specification of procedure sk_peek_offset [2023-11-26 12:00:22,076 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_peek_offset [2023-11-26 12:00:22,076 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-26 12:00:22,077 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-26 12:00:22,077 INFO L130 BoogieDeclarations]: Found specification of procedure unix_get_socket [2023-11-26 12:00:22,077 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_get_socket [2023-11-26 12:00:22,077 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2023-11-26 12:00:22,077 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2023-11-26 12:00:22,077 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2023-11-26 12:00:22,077 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2023-11-26 12:00:22,077 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2023-11-26 12:00:22,078 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2023-11-26 12:00:22,078 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2023-11-26 12:00:22,078 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2023-11-26 12:00:22,078 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2023-11-26 12:00:22,078 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2023-11-26 12:00:22,078 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2023-11-26 12:00:22,078 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2023-11-26 12:00:22,078 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2023-11-26 12:00:22,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2023-11-26 12:00:22,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2023-11-26 12:00:22,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2023-11-26 12:00:22,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2023-11-26 12:00:22,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2023-11-26 12:00:22,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2023-11-26 12:00:22,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2023-11-26 12:00:22,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2023-11-26 12:00:22,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2023-11-26 12:00:22,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2023-11-26 12:00:22,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2023-11-26 12:00:22,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2023-11-26 12:00:22,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2023-11-26 12:00:22,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2023-11-26 12:00:22,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2023-11-26 12:00:22,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2023-11-26 12:00:22,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2023-11-26 12:00:22,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2023-11-26 12:00:22,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2023-11-26 12:00:22,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2023-11-26 12:00:22,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2023-11-26 12:00:22,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2023-11-26 12:00:22,081 INFO L130 BoogieDeclarations]: Found specification of procedure sk_unhashed [2023-11-26 12:00:22,082 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_unhashed [2023-11-26 12:00:22,082 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2023-11-26 12:00:22,082 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2023-11-26 12:00:22,082 INFO L130 BoogieDeclarations]: Found specification of procedure get_pid [2023-11-26 12:00:22,082 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pid [2023-11-26 12:00:22,082 INFO L130 BoogieDeclarations]: Found specification of procedure put_pid [2023-11-26 12:00:22,082 INFO L138 BoogieDeclarations]: Found implementation of procedure put_pid [2023-11-26 12:00:22,082 INFO L130 BoogieDeclarations]: Found specification of procedure scm_set_cred [2023-11-26 12:00:22,083 INFO L138 BoogieDeclarations]: Found implementation of procedure scm_set_cred [2023-11-26 12:00:22,083 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2023-11-26 12:00:22,083 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2023-11-26 12:00:22,083 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2023-11-26 12:00:22,083 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2023-11-26 12:00:22,083 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2023-11-26 12:00:22,083 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2023-11-26 12:00:22,083 INFO L130 BoogieDeclarations]: Found specification of procedure sk_wake_async [2023-11-26 12:00:22,084 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_wake_async [2023-11-26 12:00:22,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2023-11-26 12:00:22,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2023-11-26 12:00:22,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2023-11-26 12:00:22,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2023-11-26 12:00:22,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2023-11-26 12:00:22,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2023-11-26 12:00:22,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2023-11-26 12:00:22,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2023-11-26 12:00:22,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2023-11-26 12:00:22,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2023-11-26 12:00:22,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2023-11-26 12:00:22,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2023-11-26 12:00:22,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2023-11-26 12:00:22,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2023-11-26 12:00:22,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2023-11-26 12:00:22,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2023-11-26 12:00:22,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2023-11-26 12:00:22,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2023-11-26 12:00:22,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2023-11-26 12:00:22,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2023-11-26 12:00:22,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2023-11-26 12:00:22,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2023-11-26 12:00:22,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2023-11-26 12:00:22,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2023-11-26 12:00:22,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2023-11-26 12:00:22,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2023-11-26 12:00:22,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2023-11-26 12:00:22,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2023-11-26 12:00:22,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2023-11-26 12:00:22,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2023-11-26 12:00:22,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2023-11-26 12:00:22,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2023-11-26 12:00:22,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2023-11-26 12:00:22,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2023-11-26 12:00:22,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2023-11-26 12:00:22,088 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2023-11-26 12:00:22,088 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2023-11-26 12:00:22,089 INFO L130 BoogieDeclarations]: Found specification of procedure maybe_add_creds [2023-11-26 12:00:22,089 INFO L138 BoogieDeclarations]: Found implementation of procedure maybe_add_creds [2023-11-26 12:00:22,089 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-26 12:00:22,089 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-26 12:00:22,089 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2023-11-26 12:00:22,089 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2023-11-26 12:00:22,089 INFO L130 BoogieDeclarations]: Found specification of procedure skb_free_datagram [2023-11-26 12:00:22,090 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_free_datagram [2023-11-26 12:00:22,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-26 12:00:22,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-26 12:00:22,090 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_datagram_from_iovec [2023-11-26 12:00:22,090 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_datagram_from_iovec [2023-11-26 12:00:22,090 INFO L130 BoogieDeclarations]: Found specification of procedure sock_prot_inuse_add [2023-11-26 12:00:22,090 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_prot_inuse_add [2023-11-26 12:00:22,090 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-11-26 12:00:22,091 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-11-26 12:00:22,091 INFO L130 BoogieDeclarations]: Found specification of procedure sk_next [2023-11-26 12:00:22,091 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_next [2023-11-26 12:00:22,091 INFO L130 BoogieDeclarations]: Found specification of procedure __unix_insert_socket [2023-11-26 12:00:22,091 INFO L138 BoogieDeclarations]: Found implementation of procedure __unix_insert_socket [2023-11-26 12:00:22,091 INFO L130 BoogieDeclarations]: Found specification of procedure sock_error [2023-11-26 12:00:22,091 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_error [2023-11-26 12:00:22,091 INFO L130 BoogieDeclarations]: Found specification of procedure __unix_remove_socket [2023-11-26 12:00:22,092 INFO L138 BoogieDeclarations]: Found implementation of procedure __unix_remove_socket [2023-11-26 12:00:22,092 INFO L130 BoogieDeclarations]: Found specification of procedure csum_partial [2023-11-26 12:00:22,092 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_partial [2023-11-26 12:00:22,092 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-26 12:00:22,092 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-26 12:00:22,092 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2023-11-26 12:00:22,092 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2023-11-26 12:00:22,093 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-26 12:00:22,093 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-26 12:00:22,093 INFO L130 BoogieDeclarations]: Found specification of procedure scm_fp_dup [2023-11-26 12:00:22,093 INFO L138 BoogieDeclarations]: Found implementation of procedure scm_fp_dup [2023-11-26 12:00:22,093 INFO L130 BoogieDeclarations]: Found specification of procedure security_unix_may_send [2023-11-26 12:00:22,093 INFO L138 BoogieDeclarations]: Found implementation of procedure security_unix_may_send [2023-11-26 12:00:22,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2023-11-26 12:00:22,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2023-11-26 12:00:22,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2023-11-26 12:00:22,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2023-11-26 12:00:22,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2023-11-26 12:00:22,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2023-11-26 12:00:22,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2023-11-26 12:00:22,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2023-11-26 12:00:22,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2023-11-26 12:00:22,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2023-11-26 12:00:22,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2023-11-26 12:00:22,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2023-11-26 12:00:22,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2023-11-26 12:00:22,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2023-11-26 12:00:22,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2023-11-26 12:00:22,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2023-11-26 12:00:22,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2023-11-26 12:00:22,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2023-11-26 12:00:22,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2023-11-26 12:00:22,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2023-11-26 12:00:22,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2023-11-26 12:00:22,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2023-11-26 12:00:22,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2023-11-26 12:00:22,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2023-11-26 12:00:22,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2023-11-26 12:00:22,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2023-11-26 12:00:22,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2023-11-26 12:00:22,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2023-11-26 12:00:22,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2023-11-26 12:00:22,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2023-11-26 12:00:22,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2023-11-26 12:00:22,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2023-11-26 12:00:22,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2023-11-26 12:00:22,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2023-11-26 12:00:22,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2023-11-26 12:00:22,098 INFO L130 BoogieDeclarations]: Found specification of procedure sock_no_mmap [2023-11-26 12:00:22,098 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_no_mmap [2023-11-26 12:00:22,098 INFO L130 BoogieDeclarations]: Found specification of procedure scm_destroy_cred [2023-11-26 12:00:22,098 INFO L138 BoogieDeclarations]: Found implementation of procedure scm_destroy_cred [2023-11-26 12:00:22,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-26 12:00:22,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-26 12:00:22,099 INFO L130 BoogieDeclarations]: Found specification of procedure put_cred [2023-11-26 12:00:22,099 INFO L138 BoogieDeclarations]: Found implementation of procedure put_cred [2023-11-26 12:00:22,099 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up_sync_key [2023-11-26 12:00:22,099 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up_sync_key [2023-11-26 12:00:22,099 INFO L130 BoogieDeclarations]: Found specification of procedure __kgid_val [2023-11-26 12:00:22,099 INFO L138 BoogieDeclarations]: Found implementation of procedure __kgid_val [2023-11-26 12:00:22,099 INFO L130 BoogieDeclarations]: Found specification of procedure task_tgid [2023-11-26 12:00:22,100 INFO L138 BoogieDeclarations]: Found implementation of procedure task_tgid [2023-11-26 12:00:22,100 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-11-26 12:00:22,100 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-11-26 12:00:22,100 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2023-11-26 12:00:22,100 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2023-11-26 12:00:22,100 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_unix_gc [2023-11-26 12:00:22,100 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_unix_gc [2023-11-26 12:00:22,101 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2023-11-26 12:00:22,101 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2023-11-26 12:00:22,101 INFO L130 BoogieDeclarations]: Found specification of procedure unix_next_socket [2023-11-26 12:00:22,101 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_next_socket [2023-11-26 12:00:22,101 INFO L130 BoogieDeclarations]: Found specification of procedure sock_no_setsockopt [2023-11-26 12:00:22,101 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_no_setsockopt [2023-11-26 12:00:22,101 INFO L130 BoogieDeclarations]: Found specification of procedure sk_peek_offset_bwd [2023-11-26 12:00:22,101 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_peek_offset_bwd [2023-11-26 12:00:22,102 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-11-26 12:00:22,102 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-11-26 12:00:22,102 INFO L130 BoogieDeclarations]: Found specification of procedure unix_writable [2023-11-26 12:00:22,102 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_writable [2023-11-26 12:00:22,102 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_long_read [2023-11-26 12:00:22,102 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_long_read [2023-11-26 12:00:22,102 INFO L130 BoogieDeclarations]: Found specification of procedure unix_socketpair [2023-11-26 12:00:22,102 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_socketpair [2023-11-26 12:00:22,103 INFO L130 BoogieDeclarations]: Found specification of procedure sock_no_sendpage [2023-11-26 12:00:22,103 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_no_sendpage [2023-11-26 12:00:22,103 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-26 12:00:22,103 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-26 12:00:22,103 INFO L130 BoogieDeclarations]: Found specification of procedure unix_getname [2023-11-26 12:00:22,103 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_getname [2023-11-26 12:00:22,103 INFO L130 BoogieDeclarations]: Found specification of procedure unix_ioctl [2023-11-26 12:00:22,103 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_ioctl [2023-11-26 12:00:22,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-26 12:00:22,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2023-11-26 12:00:22,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2023-11-26 12:00:22,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2023-11-26 12:00:22,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2023-11-26 12:00:22,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2023-11-26 12:00:22,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2023-11-26 12:00:22,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2023-11-26 12:00:22,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2023-11-26 12:00:22,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2023-11-26 12:00:22,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2023-11-26 12:00:22,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2023-11-26 12:00:22,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2023-11-26 12:00:22,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2023-11-26 12:00:22,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2023-11-26 12:00:22,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2023-11-26 12:00:22,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2023-11-26 12:00:22,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2023-11-26 12:00:22,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2023-11-26 12:00:22,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2023-11-26 12:00:22,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2023-11-26 12:00:22,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2023-11-26 12:00:22,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2023-11-26 12:00:22,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2023-11-26 12:00:22,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2023-11-26 12:00:22,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2023-11-26 12:00:22,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2023-11-26 12:00:22,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2023-11-26 12:00:22,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2023-11-26 12:00:22,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2023-11-26 12:00:22,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2023-11-26 12:00:22,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2023-11-26 12:00:22,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2023-11-26 12:00:22,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2023-11-26 12:00:22,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2023-11-26 12:00:22,108 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2023-11-26 12:00:22,108 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2023-11-26 12:00:23,617 INFO L241 CfgBuilder]: Building ICFG [2023-11-26 12:00:23,626 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-26 12:00:30,717 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-26 12:00:33,531 INFO L282 CfgBuilder]: Performing block encoding [2023-11-26 12:00:34,101 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-26 12:00:34,101 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-26 12:00:34,104 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 12:00:34 BoogieIcfgContainer [2023-11-26 12:00:34,104 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-26 12:00:34,107 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-26 12:00:34,107 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-26 12:00:34,110 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-26 12:00:34,111 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.11 12:00:12" (1/3) ... [2023-11-26 12:00:34,111 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6468332b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 12:00:34, skipping insertion in model container [2023-11-26 12:00:34,111 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:00:17" (2/3) ... [2023-11-26 12:00:34,112 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6468332b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 12:00:34, skipping insertion in model container [2023-11-26 12:00:34,112 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 12:00:34" (3/3) ... [2023-11-26 12:00:34,114 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 [2023-11-26 12:00:34,134 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-26 12:00:34,135 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-26 12:00:34,255 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-26 12:00:34,265 INFO L357 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, mHoare=true, 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;@5fa27dbf, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-26 12:00:34,265 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-26 12:00:34,281 INFO L276 IsEmpty]: Start isEmpty. Operand has 2542 states, 1684 states have (on average 1.4459619952494063) internal successors, (2435), 1778 states have internal predecessors, (2435), 699 states have call successors, (699), 158 states have call predecessors, (699), 157 states have return successors, (690), 674 states have call predecessors, (690), 690 states have call successors, (690) [2023-11-26 12:00:34,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2023-11-26 12:00:34,337 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 12:00:34,338 INFO L195 NwaCegarLoop]: trace histogram [28, 28, 28, 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] [2023-11-26 12:00:34,339 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-26 12:00:34,346 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 12:00:34,346 INFO L85 PathProgramCache]: Analyzing trace with hash -421042331, now seen corresponding path program 1 times [2023-11-26 12:00:34,357 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 12:00:34,358 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [556254714] [2023-11-26 12:00:34,358 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:00:34,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 12:00:34,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:35,292 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 12:00:35,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:35,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-11-26 12:00:35,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:35,321 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-11-26 12:00:35,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:35,336 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-26 12:00:35,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:35,349 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-11-26 12:00:35,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:35,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-11-26 12:00:35,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:35,452 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-11-26 12:00:35,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:35,468 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-11-26 12:00:35,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:35,484 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-11-26 12:00:35,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:35,500 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-11-26 12:00:35,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:35,516 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2023-11-26 12:00:35,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:35,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2023-11-26 12:00:35,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:35,548 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-11-26 12:00:35,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:35,581 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-11-26 12:00:35,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:35,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-11-26 12:00:35,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:35,651 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-11-26 12:00:35,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:35,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-11-26 12:00:35,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:35,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2023-11-26 12:00:35,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:35,744 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2023-11-26 12:00:35,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:35,761 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2023-11-26 12:00:35,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:35,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-11-26 12:00:35,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:35,803 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-11-26 12:00:35,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:35,819 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2023-11-26 12:00:35,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:35,844 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2023-11-26 12:00:35,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:35,860 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2023-11-26 12:00:35,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:35,879 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2023-11-26 12:00:35,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:35,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-11-26 12:00:35,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:35,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2023-11-26 12:00:35,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:35,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2023-11-26 12:00:35,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:35,943 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2023-11-26 12:00:35,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:35,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2023-11-26 12:00:35,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:35,974 INFO L134 CoverageAnalysis]: Checked inductivity of 1514 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1514 trivial. 0 not checked. [2023-11-26 12:00:35,975 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 12:00:35,979 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [556254714] [2023-11-26 12:00:35,980 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [556254714] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 12:00:35,980 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 12:00:35,980 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-26 12:00:35,982 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2070578260] [2023-11-26 12:00:35,983 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 12:00:35,990 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-26 12:00:35,991 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 12:00:36,021 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-26 12:00:36,022 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-26 12:00:36,030 INFO L87 Difference]: Start difference. First operand has 2542 states, 1684 states have (on average 1.4459619952494063) internal successors, (2435), 1778 states have internal predecessors, (2435), 699 states have call successors, (699), 158 states have call predecessors, (699), 157 states have return successors, (690), 674 states have call predecessors, (690), 690 states have call successors, (690) Second operand has 4 states, 4 states have (on average 14.75) internal successors, (59), 3 states have internal predecessors, (59), 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) [2023-11-26 12:00:46,726 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 12:00:46,726 INFO L93 Difference]: Finished difference Result 7627 states and 11763 transitions. [2023-11-26 12:00:46,728 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-26 12:00:46,729 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 14.75) internal successors, (59), 3 states have internal predecessors, (59), 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 207 [2023-11-26 12:00:46,730 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-26 12:00:46,803 INFO L225 Difference]: With dead ends: 7627 [2023-11-26 12:00:46,804 INFO L226 Difference]: Without dead ends: 5050 [2023-11-26 12:00:46,833 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 64 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-26 12:00:46,839 INFO L413 NwaCegarLoop]: 2781 mSDtfsCounter, 4659 mSDsluCounter, 3620 mSDsCounter, 0 mSdLazyCounter, 3449 mSolverCounterSat, 1706 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5241 SdHoareTripleChecker+Valid, 6401 SdHoareTripleChecker+Invalid, 5155 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1706 IncrementalHoareTripleChecker+Valid, 3449 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.9s IncrementalHoareTripleChecker+Time [2023-11-26 12:00:46,840 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5241 Valid, 6401 Invalid, 5155 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1706 Valid, 3449 Invalid, 0 Unknown, 0 Unchecked, 9.9s Time] [2023-11-26 12:00:46,869 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5050 states. [2023-11-26 12:00:47,268 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5050 to 4844. [2023-11-26 12:00:47,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4844 states, 3230 states have (on average 1.4281733746130032) internal successors, (4613), 3389 states have internal predecessors, (4613), 1303 states have call successors, (1303), 311 states have call predecessors, (1303), 310 states have return successors, (1302), 1273 states have call predecessors, (1302), 1302 states have call successors, (1302) [2023-11-26 12:00:47,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4844 states to 4844 states and 7218 transitions. [2023-11-26 12:00:47,338 INFO L78 Accepts]: Start accepts. Automaton has 4844 states and 7218 transitions. Word has length 207 [2023-11-26 12:00:47,345 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-26 12:00:47,345 INFO L495 AbstractCegarLoop]: Abstraction has 4844 states and 7218 transitions. [2023-11-26 12:00:47,346 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.75) internal successors, (59), 3 states have internal predecessors, (59), 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) [2023-11-26 12:00:47,346 INFO L276 IsEmpty]: Start isEmpty. Operand 4844 states and 7218 transitions. [2023-11-26 12:00:47,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2023-11-26 12:00:47,355 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 12:00:47,355 INFO L195 NwaCegarLoop]: trace histogram [28, 28, 28, 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] [2023-11-26 12:00:47,355 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-26 12:00:47,356 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-26 12:00:47,356 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 12:00:47,356 INFO L85 PathProgramCache]: Analyzing trace with hash 913473044, now seen corresponding path program 1 times [2023-11-26 12:00:47,357 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 12:00:47,357 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1386894847] [2023-11-26 12:00:47,357 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:00:47,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 12:00:47,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:47,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 12:00:47,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:47,867 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-11-26 12:00:47,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:47,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-11-26 12:00:47,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:47,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-26 12:00:47,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:47,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-11-26 12:00:47,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:47,920 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-11-26 12:00:47,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:47,931 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-11-26 12:00:47,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:47,943 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-11-26 12:00:47,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:47,954 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-11-26 12:00:47,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:47,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-11-26 12:00:47,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:47,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2023-11-26 12:00:47,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:47,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2023-11-26 12:00:47,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:48,004 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-11-26 12:00:48,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:48,019 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-11-26 12:00:48,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:48,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-11-26 12:00:48,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:48,043 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-11-26 12:00:48,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:48,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-11-26 12:00:48,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:48,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2023-11-26 12:00:48,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:48,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2023-11-26 12:00:48,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:48,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2023-11-26 12:00:48,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:48,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-11-26 12:00:48,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:48,125 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-11-26 12:00:48,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:48,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2023-11-26 12:00:48,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:48,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2023-11-26 12:00:48,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:48,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2023-11-26 12:00:48,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:48,184 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2023-11-26 12:00:48,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:48,196 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-11-26 12:00:48,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:48,210 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2023-11-26 12:00:48,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:48,224 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2023-11-26 12:00:48,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:48,234 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2023-11-26 12:00:48,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:48,243 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2023-11-26 12:00:48,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:00:48,262 INFO L134 CoverageAnalysis]: Checked inductivity of 1514 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1514 trivial. 0 not checked. [2023-11-26 12:00:48,262 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 12:00:48,264 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1386894847] [2023-11-26 12:00:48,267 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1386894847] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 12:00:48,268 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 12:00:48,268 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-26 12:00:48,268 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1457132937] [2023-11-26 12:00:48,268 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 12:00:48,271 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-26 12:00:48,271 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 12:00:48,273 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-26 12:00:48,273 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-26 12:00:48,273 INFO L87 Difference]: Start difference. First operand 4844 states and 7218 transitions. Second operand has 4 states, 4 states have (on average 15.0) internal successors, (60), 3 states have internal predecessors, (60), 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)