./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 d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_988a6410-c96b-4d23-938c-c8923d5b9a0a/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_988a6410-c96b-4d23-938c-c8923d5b9a0a/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_988a6410-c96b-4d23-938c-c8923d5b9a0a/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_988a6410-c96b-4d23-938c-c8923d5b9a0a/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.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_988a6410-c96b-4d23-938c-c8923d5b9a0a/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_988a6410-c96b-4d23-938c-c8923d5b9a0a/bin/ukojak-verify-ENZ3QT5qd3 --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash f92c1309b5a9d9d265997df599e791aaf355964288ed738ab8b056fd5227476e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:30:46,539 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:30:46,626 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_988a6410-c96b-4d23-938c-c8923d5b9a0a/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-25 03:30:46,634 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:30:46,634 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:30:46,667 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:30:46,669 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 03:30:46,669 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 03:30:46,670 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:30:46,670 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:30:46,670 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:30:46,671 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 03:30:46,672 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:30:46,672 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:30:46,672 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 03:30:46,672 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:30:46,672 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 03:30:46,672 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 03:30:46,672 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:30:46,672 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:30:46,672 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:30:46,673 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:30:46,673 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:30:46,673 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:30:46,673 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:30:46,674 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:30:46,674 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:30:46,674 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 03:30:46,674 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:30:46,674 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:30:46,674 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_988a6410-c96b-4d23-938c-c8923d5b9a0a/bin/ukojak-verify-ENZ3QT5qd3 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 -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f92c1309b5a9d9d265997df599e791aaf355964288ed738ab8b056fd5227476e [2024-11-25 03:30:46,975 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:30:46,988 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:30:46,994 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:30:46,995 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:30:46,997 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:30:46,999 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_988a6410-c96b-4d23-938c-c8923d5b9a0a/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-net--unix--unix.ko-entry_point.cil.out.i [2024-11-25 03:30:50,016 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_988a6410-c96b-4d23-938c-c8923d5b9a0a/bin/ukojak-verify-ENZ3QT5qd3/data/81ebc3c0e/6cfe57e8bd554ec58313470971ce15d7/FLAG218c2e193 [2024-11-25 03:30:50,873 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:30:50,873 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_988a6410-c96b-4d23-938c-c8923d5b9a0a/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-net--unix--unix.ko-entry_point.cil.out.i [2024-11-25 03:30:50,946 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_988a6410-c96b-4d23-938c-c8923d5b9a0a/bin/ukojak-verify-ENZ3QT5qd3/data/81ebc3c0e/6cfe57e8bd554ec58313470971ce15d7/FLAG218c2e193 [2024-11-25 03:30:51,116 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_988a6410-c96b-4d23-938c-c8923d5b9a0a/bin/ukojak-verify-ENZ3QT5qd3/data/81ebc3c0e/6cfe57e8bd554ec58313470971ce15d7 [2024-11-25 03:30:51,120 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:30:51,122 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:30:51,125 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:30:51,125 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:30:51,130 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:30:51,131 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:30:51" (1/1) ... [2024-11-25 03:30:51,135 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42654f8c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:30:51, skipping insertion in model container [2024-11-25 03:30:51,135 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:30:51" (1/1) ... [2024-11-25 03:30:51,329 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:30:51,981 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5693] [2024-11-25 03:30:51,981 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5694-5695] [2024-11-25 03:30:52,680 WARN L250 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_988a6410-c96b-4d23-938c-c8923d5b9a0a/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-net--unix--unix.ko-entry_point.cil.out.i[183765,183778] [2024-11-25 03:30:54,511 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:30:54,574 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:30:54,735 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5693] [2024-11-25 03:30:54,735 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5694-5695] [2024-11-25 03:30:54,737 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5777] [2024-11-25 03:30:54,740 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5784] [2024-11-25 03:30:54,740 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [5791] [2024-11-25 03:30:54,742 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [5805-5806] [2024-11-25 03:30:54,747 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [5879] [2024-11-25 03:30:54,748 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5882] [2024-11-25 03:30:54,749 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5885] [2024-11-25 03:30:54,749 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5888] [2024-11-25 03:30:54,750 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [5932] [2024-11-25 03:30:54,751 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0": "+m" (v->counter)); [5939] [2024-11-25 03:30:54,751 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [5947-5948] [2024-11-25 03:30:54,751 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incq %0": "=m" (v->counter): "m" (v->counter)); [5968] [2024-11-25 03:30:54,752 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decq %0": "=m" (v->counter): "m" (v->counter)); [5975] [2024-11-25 03:30:54,755 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6033] [2024-11-25 03:30:54,756 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6036] [2024-11-25 03:30:54,757 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (val)); [6038] [2024-11-25 03:30:54,758 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6043] [2024-11-25 03:30:54,758 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6046] [2024-11-25 03:30:54,759 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6048] [2024-11-25 03:30:54,759 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6053] [2024-11-25 03:30:54,759 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6056] [2024-11-25 03:30:54,761 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6058] [2024-11-25 03:30:54,761 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6063] [2024-11-25 03:30:54,761 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6066] [2024-11-25 03:30:54,762 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (val)); [6068] [2024-11-25 03:30:54,762 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6086] [2024-11-25 03:30:54,762 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6089] [2024-11-25 03:30:54,762 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (- val)); [6091] [2024-11-25 03:30:54,763 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6096] [2024-11-25 03:30:54,763 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6099] [2024-11-25 03:30:54,763 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6101] [2024-11-25 03:30:54,763 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6106] [2024-11-25 03:30:54,763 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6109] [2024-11-25 03:30:54,766 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6111] [2024-11-25 03:30:54,767 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6116] [2024-11-25 03:30:54,767 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6119] [2024-11-25 03:30:54,767 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (- val)); [6121] [2024-11-25 03:30:54,777 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6238] [2024-11-25 03:30:54,777 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6245] [2024-11-25 03:30:54,787 WARN L250 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_988a6410-c96b-4d23-938c-c8923d5b9a0a/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-net--unix--unix.ko-entry_point.cil.out.i[183765,183778] [2024-11-25 03:30:54,799 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ (" addl %1,%0\n adcl $0xffff,%0": "=r" (sum): "r" (sum << 16), "0" (sum & 4294901760U)); [6645] [2024-11-25 03:30:54,843 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7292] [2024-11-25 03:30:54,869 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7320] [2024-11-25 03:30:54,871 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (sk->sk_err): : "memory", "cc"); [7340-7341] [2024-11-25 03:30:54,871 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (sk->sk_err): : "memory", "cc"); [7344-7345] [2024-11-25 03:30:54,872 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (sk->sk_err): : "memory", "cc"); [7348-7349] [2024-11-25 03:30:54,872 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (sk->sk_err): : "memory", "cc"); [7352-7353] [2024-11-25 03:30:54,877 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7505] [2024-11-25 03:30:55,110 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8884] [2024-11-25 03:30:55,281 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)arg): "ebx"); [10109] [2024-11-25 03:30:55,282 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)arg): "ebx"); [10112] [2024-11-25 03:30:55,282 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)arg): "ebx"); [10115] [2024-11-25 03:30:55,282 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)arg): "ebx"); [10118] [2024-11-25 03:30:55,282 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)arg): "ebx"); [10121] [2024-11-25 03:30:55,283 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((int *)arg): "ebx"); [10136-10137] [2024-11-25 03:30:55,283 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((int *)arg): "ebx"); [10140-10141] [2024-11-25 03:30:55,285 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((int *)arg): "ebx"); [10144-10145] [2024-11-25 03:30:55,285 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((int *)arg): "ebx"); [10148-10149] [2024-11-25 03:30:55,285 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((int *)arg): "ebx"); [10152-10153] [2024-11-25 03:30:55,361 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [11768] [2024-11-25 03:30:55,362 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decq %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [11818-11819] [2024-11-25 03:30:55,363 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddb %b0, %1\n": "+q" (__ret), "+m" (v->counter): : "memory", "cc"); [11830-11831] [2024-11-25 03:30:55,364 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddw %w0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [11834-11835] [2024-11-25 03:30:55,365 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddl %0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [11838-11839] [2024-11-25 03:30:55,365 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddq %q0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [11842-11843] [2024-11-25 03:30:55,376 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1411/dscv_tempdir/dscv/ri/43_2a/net/unix/garbage.o.c.prepared"), "i" (191), "i" (12UL)); [12027-12028] [2024-11-25 03:30:55,376 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1411/dscv_tempdir/dscv/ri/43_2a/net/unix/garbage.o.c.prepared"), "i" (194), "i" (12UL)); [12038-12039] [2024-11-25 03:30:55,378 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1411/dscv_tempdir/dscv/ri/43_2a/net/unix/garbage.o.c.prepared"), "i" (207), "i" (12UL)); [12069-12070] [2024-11-25 03:30:55,383 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1411/dscv_tempdir/dscv/ri/43_2a/net/unix/garbage.o.c.prepared"), "i" (285), "i" (12UL)); [12176-12177] [2024-11-25 03:30:55,388 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1411/dscv_tempdir/dscv/ri/43_2a/net/unix/garbage.o.c.prepared"), "i" (373), "i" (12UL)); [12311-12312] [2024-11-25 03:30:55,390 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1411/dscv_tempdir/dscv/ri/43_2a/net/unix/garbage.o.c.prepared"), "i" (374), "i" (12UL)); [12319-12320] [2024-11-25 03:30:55,393 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1411/dscv_tempdir/dscv/ri/43_2a/net/unix/garbage.o.c.prepared"), "i" (439), "i" (12UL)); [12401-12402] [2024-11-25 03:30:55,416 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:30:55,628 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:30:55,629 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:30:55 WrapperNode [2024-11-25 03:30:55,630 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:30:55,632 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:30:55,632 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:30:55,632 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:30:55,642 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:30:55" (1/1) ... [2024-11-25 03:30:55,764 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:30:55" (1/1) ... [2024-11-25 03:30:56,080 INFO L138 Inliner]: procedures = 456, calls = 2775, calls flagged for inlining = 222, calls inlined = 220, statements flattened = 8347 [2024-11-25 03:30:56,081 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:30:56,082 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:30:56,082 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:30:56,082 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:30:56,092 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:30:55" (1/1) ... [2024-11-25 03:30:56,092 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:30:55" (1/1) ... [2024-11-25 03:30:56,150 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:30:55" (1/1) ... [2024-11-25 03:30:56,151 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:30:55" (1/1) ... [2024-11-25 03:30:56,314 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:30:55" (1/1) ... [2024-11-25 03:30:56,329 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:30:55" (1/1) ... [2024-11-25 03:30:56,356 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:30:55" (1/1) ... [2024-11-25 03:30:56,393 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:30:55" (1/1) ... [2024-11-25 03:30:56,424 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:30:55" (1/1) ... [2024-11-25 03:30:56,602 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:30:56,603 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:30:56,603 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:30:56,603 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:30:56,604 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:30:55" (1/1) ... [2024-11-25 03:30:56,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:30:56,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_988a6410-c96b-4d23-938c-c8923d5b9a0a/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:30:56,639 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_988a6410-c96b-4d23-938c-c8923d5b9a0a/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:30:56,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_988a6410-c96b-4d23-938c-c8923d5b9a0a/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:30:56,674 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-11-25 03:30:56,674 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-11-25 03:30:56,674 INFO L130 BoogieDeclarations]: Found specification of procedure unix_gc [2024-11-25 03:30:56,674 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_gc [2024-11-25 03:30:56,674 INFO L130 BoogieDeclarations]: Found specification of procedure unix_sysctl_unregister [2024-11-25 03:30:56,674 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_sysctl_unregister [2024-11-25 03:30:56,675 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2024-11-25 03:30:56,675 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2024-11-25 03:30:56,675 INFO L130 BoogieDeclarations]: Found specification of procedure seq_putc [2024-11-25 03:30:56,675 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_putc [2024-11-25 03:30:56,675 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2024-11-25 03:30:56,675 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2024-11-25 03:30:56,675 INFO L130 BoogieDeclarations]: Found specification of procedure sock_sndtimeo [2024-11-25 03:30:56,675 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_sndtimeo [2024-11-25 03:30:56,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-25 03:30:56,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-25 03:30:56,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-25 03:30:56,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-25 03:30:56,676 INFO L130 BoogieDeclarations]: Found specification of procedure unix_release_addr [2024-11-25 03:30:56,676 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_release_addr [2024-11-25 03:30:56,676 INFO L130 BoogieDeclarations]: Found specification of procedure unix_state_double_lock [2024-11-25 03:30:56,676 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_state_double_lock [2024-11-25 03:30:56,676 INFO L130 BoogieDeclarations]: Found specification of procedure unix_set_peek_off [2024-11-25 03:30:56,676 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_set_peek_off [2024-11-25 03:30:56,676 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2024-11-25 03:30:56,676 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2024-11-25 03:30:56,676 INFO L130 BoogieDeclarations]: Found specification of procedure unix_dgram_disconnected [2024-11-25 03:30:56,676 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_dgram_disconnected [2024-11-25 03:30:56,676 INFO L130 BoogieDeclarations]: Found specification of procedure __clear_bit [2024-11-25 03:30:56,676 INFO L138 BoogieDeclarations]: Found implementation of procedure __clear_bit [2024-11-25 03:30:56,676 INFO L130 BoogieDeclarations]: Found specification of procedure scm_destroy [2024-11-25 03:30:56,676 INFO L138 BoogieDeclarations]: Found implementation of procedure scm_destroy [2024-11-25 03:30:56,676 INFO L130 BoogieDeclarations]: Found specification of procedure put_cmsg [2024-11-25 03:30:56,676 INFO L138 BoogieDeclarations]: Found implementation of procedure put_cmsg [2024-11-25 03:30:56,677 INFO L130 BoogieDeclarations]: Found specification of procedure unix_create1 [2024-11-25 03:30:56,677 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_create1 [2024-11-25 03:30:56,677 INFO L130 BoogieDeclarations]: Found specification of procedure unix_dgram_poll [2024-11-25 03:30:56,677 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_dgram_poll [2024-11-25 03:30:56,677 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-25 03:30:56,677 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-25 03:30:56,677 INFO L130 BoogieDeclarations]: Found specification of procedure skb_peek [2024-11-25 03:30:56,677 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_peek [2024-11-25 03:30:56,677 INFO L130 BoogieDeclarations]: Found specification of procedure unix_recvq_full [2024-11-25 03:30:56,677 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_recvq_full [2024-11-25 03:30:56,677 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2024-11-25 03:30:56,677 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2024-11-25 03:30:56,677 INFO L130 BoogieDeclarations]: Found specification of procedure unix_shutdown [2024-11-25 03:30:56,677 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_shutdown [2024-11-25 03:30:56,677 INFO L130 BoogieDeclarations]: Found specification of procedure scan_children [2024-11-25 03:30:56,677 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_children [2024-11-25 03:30:56,678 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2024-11-25 03:30:56,678 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2024-11-25 03:30:56,678 INFO L130 BoogieDeclarations]: Found specification of procedure sk_peek_offset_fwd [2024-11-25 03:30:56,678 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_peek_offset_fwd [2024-11-25 03:30:56,678 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 03:30:56,678 INFO L130 BoogieDeclarations]: Found specification of procedure unix_find_other [2024-11-25 03:30:56,678 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_find_other [2024-11-25 03:30:56,678 INFO L130 BoogieDeclarations]: Found specification of procedure unix_scm_to_skb [2024-11-25 03:30:56,678 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_scm_to_skb [2024-11-25 03:30:56,678 INFO L130 BoogieDeclarations]: Found specification of procedure scm_send [2024-11-25 03:30:56,678 INFO L138 BoogieDeclarations]: Found implementation of procedure scm_send [2024-11-25 03:30:56,678 INFO L130 BoogieDeclarations]: Found specification of procedure sk_set_socket [2024-11-25 03:30:56,678 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_set_socket [2024-11-25 03:30:56,678 INFO L130 BoogieDeclarations]: Found specification of procedure unix_autobind [2024-11-25 03:30:56,678 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_autobind [2024-11-25 03:30:56,678 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-25 03:30:56,678 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-25 03:30:56,678 INFO L130 BoogieDeclarations]: Found specification of procedure unix_release_sock [2024-11-25 03:30:56,678 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_release_sock [2024-11-25 03:30:56,678 INFO L130 BoogieDeclarations]: Found specification of procedure sock_put [2024-11-25 03:30:56,678 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_put [2024-11-25 03:30:56,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-25 03:30:56,678 INFO L130 BoogieDeclarations]: Found specification of procedure unix_mkname [2024-11-25 03:30:56,679 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_mkname [2024-11-25 03:30:56,679 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-25 03:30:56,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-25 03:30:56,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-25 03:30:56,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-25 03:30:56,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-25 03:30:56,679 INFO L130 BoogieDeclarations]: Found specification of procedure sock_intr_errno [2024-11-25 03:30:56,679 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_intr_errno [2024-11-25 03:30:56,679 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 03:30:56,679 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_long_inc [2024-11-25 03:30:56,679 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_long_inc [2024-11-25 03:30:56,679 INFO L130 BoogieDeclarations]: Found specification of procedure unix_may_send [2024-11-25 03:30:56,679 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_may_send [2024-11-25 03:30:56,679 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-25 03:30:56,679 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-25 03:30:56,679 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2024-11-25 03:30:56,679 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2024-11-25 03:30:56,679 INFO L130 BoogieDeclarations]: Found specification of procedure __validate_creds [2024-11-25 03:30:56,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __validate_creds [2024-11-25 03:30:56,679 INFO L130 BoogieDeclarations]: Found specification of procedure unix_listen [2024-11-25 03:30:56,679 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_listen [2024-11-25 03:30:56,679 INFO L130 BoogieDeclarations]: Found specification of procedure sk_sleep [2024-11-25 03:30:56,679 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_sleep [2024-11-25 03:30:56,680 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2024-11-25 03:30:56,680 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2024-11-25 03:30:56,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-25 03:30:56,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-25 03:30:56,680 INFO L130 BoogieDeclarations]: Found specification of procedure seq_file_net [2024-11-25 03:30:56,680 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_file_net [2024-11-25 03:30:56,680 INFO L130 BoogieDeclarations]: Found specification of procedure kiocb_to_siocb [2024-11-25 03:30:56,680 INFO L138 BoogieDeclarations]: Found implementation of procedure kiocb_to_siocb [2024-11-25 03:30:56,680 INFO L130 BoogieDeclarations]: Found specification of procedure init_peercred [2024-11-25 03:30:56,680 INFO L138 BoogieDeclarations]: Found implementation of procedure init_peercred [2024-11-25 03:30:56,680 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-25 03:30:56,680 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-25 03:30:56,680 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_purge [2024-11-25 03:30:56,680 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_purge [2024-11-25 03:30:56,680 INFO L130 BoogieDeclarations]: Found specification of procedure unix_dgram_sendmsg [2024-11-25 03:30:56,680 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_dgram_sendmsg [2024-11-25 03:30:56,680 INFO L130 BoogieDeclarations]: Found specification of procedure unix_stream_connect [2024-11-25 03:30:56,680 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_stream_connect [2024-11-25 03:30:56,680 INFO L130 BoogieDeclarations]: Found specification of procedure get_cred [2024-11-25 03:30:56,680 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cred [2024-11-25 03:30:56,680 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_long_dec [2024-11-25 03:30:56,680 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_long_dec [2024-11-25 03:30:56,680 INFO L130 BoogieDeclarations]: Found specification of procedure unix_skb_len [2024-11-25 03:30:56,681 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_skb_len [2024-11-25 03:30:56,681 INFO L130 BoogieDeclarations]: Found specification of procedure sock_flag [2024-11-25 03:30:56,681 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_flag [2024-11-25 03:30:56,681 INFO L130 BoogieDeclarations]: Found specification of procedure unix_state_double_unlock [2024-11-25 03:30:56,681 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_state_double_unlock [2024-11-25 03:30:56,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 03:30:56,681 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2024-11-25 03:30:56,681 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2024-11-25 03:30:56,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:30:56,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 03:30:56,685 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-25 03:30:56,685 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-25 03:30:56,685 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-25 03:30:56,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-25 03:30:56,685 INFO L130 BoogieDeclarations]: Found specification of procedure unix_net_exit [2024-11-25 03:30:56,686 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_net_exit [2024-11-25 03:30:56,686 INFO L130 BoogieDeclarations]: Found specification of procedure unix_detach_fds [2024-11-25 03:30:56,686 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_detach_fds [2024-11-25 03:30:56,686 INFO L130 BoogieDeclarations]: Found specification of procedure touch_atime [2024-11-25 03:30:56,686 INFO L138 BoogieDeclarations]: Found implementation of procedure touch_atime [2024-11-25 03:30:56,686 INFO L130 BoogieDeclarations]: Found specification of procedure unix_seq_stop [2024-11-25 03:30:56,686 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_seq_stop [2024-11-25 03:30:56,686 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2024-11-25 03:30:56,686 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2024-11-25 03:30:56,686 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2024-11-25 03:30:56,686 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2024-11-25 03:30:56,686 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_datagram_iovec [2024-11-25 03:30:56,687 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_datagram_iovec [2024-11-25 03:30:56,687 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-25 03:30:56,687 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-25 03:30:56,687 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-25 03:30:56,687 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-25 03:30:56,687 INFO L130 BoogieDeclarations]: Found specification of procedure unix_accept [2024-11-25 03:30:56,687 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_accept [2024-11-25 03:30:56,687 INFO L130 BoogieDeclarations]: Found specification of procedure unix_dgram_recvmsg [2024-11-25 03:30:56,687 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_dgram_recvmsg [2024-11-25 03:30:56,687 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-25 03:30:56,687 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-25 03:30:56,688 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2024-11-25 03:30:56,688 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2024-11-25 03:30:56,688 INFO L130 BoogieDeclarations]: Found specification of procedure unix_wait_for_peer [2024-11-25 03:30:56,688 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_wait_for_peer [2024-11-25 03:30:56,688 INFO L130 BoogieDeclarations]: Found specification of procedure unix_hash_fold [2024-11-25 03:30:56,688 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_hash_fold [2024-11-25 03:30:56,688 INFO L130 BoogieDeclarations]: Found specification of procedure scan_inflight [2024-11-25 03:30:56,688 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_inflight [2024-11-25 03:30:56,688 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2024-11-25 03:30:56,688 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2024-11-25 03:30:56,688 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:30:56,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:30:56,689 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-25 03:30:56,689 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-25 03:30:56,690 INFO L130 BoogieDeclarations]: Found specification of procedure __kuid_val [2024-11-25 03:30:56,690 INFO L138 BoogieDeclarations]: Found implementation of procedure __kuid_val [2024-11-25 03:30:56,690 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock_bh [2024-11-25 03:30:56,690 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock_bh [2024-11-25 03:30:56,690 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock_bh [2024-11-25 03:30:56,690 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock_bh [2024-11-25 03:30:56,690 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-25 03:30:56,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 03:30:56,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-25 03:30:56,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-25 03:30:56,690 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2024-11-25 03:30:56,690 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2024-11-25 03:30:56,690 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-11-25 03:30:56,690 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-11-25 03:30:56,690 INFO L130 BoogieDeclarations]: Found specification of procedure unix_peer_get [2024-11-25 03:30:56,690 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_peer_get [2024-11-25 03:30:56,690 INFO L130 BoogieDeclarations]: Found specification of procedure unix_bind [2024-11-25 03:30:56,690 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_bind [2024-11-25 03:30:56,691 INFO L130 BoogieDeclarations]: Found specification of procedure sock_hold [2024-11-25 03:30:56,691 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_hold [2024-11-25 03:30:56,691 INFO L130 BoogieDeclarations]: Found specification of procedure unix_copy_addr [2024-11-25 03:30:56,691 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_copy_addr [2024-11-25 03:30:56,691 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2024-11-25 03:30:56,691 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2024-11-25 03:30:56,691 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2024-11-25 03:30:56,691 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2024-11-25 03:30:56,691 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-25 03:30:56,692 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-25 03:30:56,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-25 03:30:56,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-25 03:30:56,692 INFO L130 BoogieDeclarations]: Found specification of procedure sock_poll_wait [2024-11-25 03:30:56,692 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_poll_wait [2024-11-25 03:30:56,693 INFO L130 BoogieDeclarations]: Found specification of procedure __unix_find_socket_byname [2024-11-25 03:30:56,693 INFO L138 BoogieDeclarations]: Found implementation of procedure __unix_find_socket_byname [2024-11-25 03:30:56,693 INFO L130 BoogieDeclarations]: Found specification of procedure sock_net [2024-11-25 03:30:56,693 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_net [2024-11-25 03:30:56,693 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-25 03:30:56,694 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-25 03:30:56,694 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-25 03:30:56,694 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-25 03:30:56,694 INFO L130 BoogieDeclarations]: Found specification of procedure scm_recv [2024-11-25 03:30:56,694 INFO L138 BoogieDeclarations]: Found implementation of procedure scm_recv [2024-11-25 03:30:56,694 INFO L130 BoogieDeclarations]: Found specification of procedure unix_release [2024-11-25 03:30:56,694 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_release [2024-11-25 03:30:56,694 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 03:30:56,694 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 03:30:56,694 INFO L130 BoogieDeclarations]: Found specification of procedure path_put [2024-11-25 03:30:56,694 INFO L138 BoogieDeclarations]: Found implementation of procedure path_put [2024-11-25 03:30:56,695 INFO L130 BoogieDeclarations]: Found specification of procedure sock_no_getsockopt [2024-11-25 03:30:56,697 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_no_getsockopt [2024-11-25 03:30:56,697 INFO L130 BoogieDeclarations]: Found specification of procedure sock_alloc_send_pskb [2024-11-25 03:30:56,698 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_alloc_send_pskb [2024-11-25 03:30:56,698 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 03:30:56,698 INFO L130 BoogieDeclarations]: Found specification of procedure sk_peek_offset [2024-11-25 03:30:56,698 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_peek_offset [2024-11-25 03:30:56,698 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-25 03:30:56,698 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-25 03:30:56,698 INFO L130 BoogieDeclarations]: Found specification of procedure unix_get_socket [2024-11-25 03:30:56,698 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_get_socket [2024-11-25 03:30:56,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 03:30:56,698 INFO L130 BoogieDeclarations]: Found specification of procedure sk_unhashed [2024-11-25 03:30:56,698 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_unhashed [2024-11-25 03:30:56,698 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2024-11-25 03:30:56,698 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2024-11-25 03:30:56,698 INFO L130 BoogieDeclarations]: Found specification of procedure get_pid [2024-11-25 03:30:56,698 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pid [2024-11-25 03:30:56,698 INFO L130 BoogieDeclarations]: Found specification of procedure put_pid [2024-11-25 03:30:56,698 INFO L138 BoogieDeclarations]: Found implementation of procedure put_pid [2024-11-25 03:30:56,698 INFO L130 BoogieDeclarations]: Found specification of procedure scm_set_cred [2024-11-25 03:30:56,698 INFO L138 BoogieDeclarations]: Found implementation of procedure scm_set_cred [2024-11-25 03:30:56,698 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2024-11-25 03:30:56,698 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2024-11-25 03:30:56,698 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2024-11-25 03:30:56,698 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2024-11-25 03:30:56,698 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2024-11-25 03:30:56,698 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2024-11-25 03:30:56,699 INFO L130 BoogieDeclarations]: Found specification of procedure sk_wake_async [2024-11-25 03:30:56,699 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_wake_async [2024-11-25 03:30:56,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-25 03:30:56,699 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-11-25 03:30:56,699 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-11-25 03:30:56,699 INFO L130 BoogieDeclarations]: Found specification of procedure maybe_add_creds [2024-11-25 03:30:56,699 INFO L138 BoogieDeclarations]: Found implementation of procedure maybe_add_creds [2024-11-25 03:30:56,699 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-25 03:30:56,699 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-25 03:30:56,699 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2024-11-25 03:30:56,700 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2024-11-25 03:30:56,700 INFO L130 BoogieDeclarations]: Found specification of procedure skb_free_datagram [2024-11-25 03:30:56,700 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_free_datagram [2024-11-25 03:30:56,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-25 03:30:56,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-25 03:30:56,700 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_datagram_from_iovec [2024-11-25 03:30:56,700 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_datagram_from_iovec [2024-11-25 03:30:56,700 INFO L130 BoogieDeclarations]: Found specification of procedure sock_prot_inuse_add [2024-11-25 03:30:56,700 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_prot_inuse_add [2024-11-25 03:30:56,700 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-25 03:30:56,700 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-25 03:30:56,700 INFO L130 BoogieDeclarations]: Found specification of procedure sk_next [2024-11-25 03:30:56,700 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_next [2024-11-25 03:30:56,700 INFO L130 BoogieDeclarations]: Found specification of procedure __unix_insert_socket [2024-11-25 03:30:56,700 INFO L138 BoogieDeclarations]: Found implementation of procedure __unix_insert_socket [2024-11-25 03:30:56,700 INFO L130 BoogieDeclarations]: Found specification of procedure sock_error [2024-11-25 03:30:56,700 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_error [2024-11-25 03:30:56,700 INFO L130 BoogieDeclarations]: Found specification of procedure __unix_remove_socket [2024-11-25 03:30:56,700 INFO L138 BoogieDeclarations]: Found implementation of procedure __unix_remove_socket [2024-11-25 03:30:56,700 INFO L130 BoogieDeclarations]: Found specification of procedure csum_partial [2024-11-25 03:30:56,700 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_partial [2024-11-25 03:30:56,700 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-25 03:30:56,700 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-25 03:30:56,700 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2024-11-25 03:30:56,700 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2024-11-25 03:30:56,700 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-25 03:30:56,701 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-25 03:30:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure scm_fp_dup [2024-11-25 03:30:56,701 INFO L138 BoogieDeclarations]: Found implementation of procedure scm_fp_dup [2024-11-25 03:30:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure security_unix_may_send [2024-11-25 03:30:56,701 INFO L138 BoogieDeclarations]: Found implementation of procedure security_unix_may_send [2024-11-25 03:30:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 03:30:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure sock_no_mmap [2024-11-25 03:30:56,701 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_no_mmap [2024-11-25 03:30:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure scm_destroy_cred [2024-11-25 03:30:56,701 INFO L138 BoogieDeclarations]: Found implementation of procedure scm_destroy_cred [2024-11-25 03:30:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-25 03:30:56,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-25 03:30:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure put_cred [2024-11-25 03:30:56,701 INFO L138 BoogieDeclarations]: Found implementation of procedure put_cred [2024-11-25 03:30:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up_sync_key [2024-11-25 03:30:56,701 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up_sync_key [2024-11-25 03:30:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure __kgid_val [2024-11-25 03:30:56,701 INFO L138 BoogieDeclarations]: Found implementation of procedure __kgid_val [2024-11-25 03:30:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure task_tgid [2024-11-25 03:30:56,701 INFO L138 BoogieDeclarations]: Found implementation of procedure task_tgid [2024-11-25 03:30:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2024-11-25 03:30:56,701 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2024-11-25 03:30:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2024-11-25 03:30:56,701 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2024-11-25 03:30:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_unix_gc [2024-11-25 03:30:56,701 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_unix_gc [2024-11-25 03:30:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2024-11-25 03:30:56,702 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2024-11-25 03:30:56,702 INFO L130 BoogieDeclarations]: Found specification of procedure unix_next_socket [2024-11-25 03:30:56,702 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_next_socket [2024-11-25 03:30:56,702 INFO L130 BoogieDeclarations]: Found specification of procedure sock_no_setsockopt [2024-11-25 03:30:56,702 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_no_setsockopt [2024-11-25 03:30:56,702 INFO L130 BoogieDeclarations]: Found specification of procedure sk_peek_offset_bwd [2024-11-25 03:30:56,702 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_peek_offset_bwd [2024-11-25 03:30:56,702 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-25 03:30:56,702 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-25 03:30:56,702 INFO L130 BoogieDeclarations]: Found specification of procedure unix_writable [2024-11-25 03:30:56,702 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_writable [2024-11-25 03:30:56,702 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_long_read [2024-11-25 03:30:56,702 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_long_read [2024-11-25 03:30:56,702 INFO L130 BoogieDeclarations]: Found specification of procedure unix_socketpair [2024-11-25 03:30:56,702 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_socketpair [2024-11-25 03:30:56,702 INFO L130 BoogieDeclarations]: Found specification of procedure sock_no_sendpage [2024-11-25 03:30:56,702 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_no_sendpage [2024-11-25 03:30:56,702 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-25 03:30:56,702 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-25 03:30:56,702 INFO L130 BoogieDeclarations]: Found specification of procedure unix_getname [2024-11-25 03:30:56,702 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_getname [2024-11-25 03:30:56,702 INFO L130 BoogieDeclarations]: Found specification of procedure unix_ioctl [2024-11-25 03:30:56,702 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_ioctl [2024-11-25 03:30:56,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 03:30:56,702 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2024-11-25 03:30:56,702 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2024-11-25 03:30:58,002 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:30:58,007 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:30:58,515 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-25 03:31:27,779 INFO L? ?]: Removed 3395 outVars from TransFormulas that were not future-live. [2024-11-25 03:31:27,780 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 03:31:31,622 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 03:31:31,622 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-25 03:31:31,623 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:31:31 BoogieIcfgContainer [2024-11-25 03:31:31,623 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 03:31:31,623 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 03:31:31,624 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 03:31:31,641 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 03:31:31,642 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:31:31" (1/1) ... [2024-11-25 03:31:31,651 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 03:31:31,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:31,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3175 states to 2164 states and 3175 transitions. [2024-11-25 03:31:31,806 INFO L276 IsEmpty]: Start isEmpty. Operand 2164 states and 3175 transitions. [2024-11-25 03:31:31,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-25 03:31:31,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:31,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:39,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:40,563 INFO L134 CoverageAnalysis]: Checked inductivity of 1514 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1514 trivial. 0 not checked. [2024-11-25 03:31:50,735 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.16s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:31:53,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:53,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3298 states to 2166 states and 3298 transitions. [2024-11-25 03:31:53,105 INFO L276 IsEmpty]: Start isEmpty. Operand 2166 states and 3298 transitions. [2024-11-25 03:31:53,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-25 03:31:53,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:53,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:59,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:00,753 INFO L134 CoverageAnalysis]: Checked inductivity of 1514 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1514 trivial. 0 not checked. [2024-11-25 03:32:03,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:03,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3411 states to 2171 states and 3411 transitions. [2024-11-25 03:32:03,510 INFO L276 IsEmpty]: Start isEmpty. Operand 2171 states and 3411 transitions. [2024-11-25 03:32:03,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-25 03:32:03,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:03,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:09,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:10,098 INFO L134 CoverageAnalysis]: Checked inductivity of 1516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1516 trivial. 0 not checked. [2024-11-25 03:32:10,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:10,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3411 states to 2172 states and 3411 transitions. [2024-11-25 03:32:10,213 INFO L276 IsEmpty]: Start isEmpty. Operand 2172 states and 3411 transitions. [2024-11-25 03:32:10,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-25 03:32:10,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:10,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:15,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:16,333 INFO L134 CoverageAnalysis]: Checked inductivity of 1516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1516 trivial. 0 not checked. [2024-11-25 03:32:16,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:16,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3415 states to 2174 states and 3415 transitions. [2024-11-25 03:32:16,860 INFO L276 IsEmpty]: Start isEmpty. Operand 2174 states and 3415 transitions. [2024-11-25 03:32:16,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-25 03:32:16,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:16,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:22,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:22,986 INFO L134 CoverageAnalysis]: Checked inductivity of 1516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1516 trivial. 0 not checked. [2024-11-25 03:32:23,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:23,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3417 states to 2176 states and 3417 transitions. [2024-11-25 03:32:23,068 INFO L276 IsEmpty]: Start isEmpty. Operand 2176 states and 3417 transitions. [2024-11-25 03:32:23,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-25 03:32:23,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:23,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:28,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:29,119 INFO L134 CoverageAnalysis]: Checked inductivity of 1516 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1514 trivial. 0 not checked. [2024-11-25 03:32:32,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:32,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3528 states to 2180 states and 3528 transitions. [2024-11-25 03:32:32,599 INFO L276 IsEmpty]: Start isEmpty. Operand 2180 states and 3528 transitions. [2024-11-25 03:32:32,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-25 03:32:32,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:32,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:38,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:38,792 INFO L134 CoverageAnalysis]: Checked inductivity of 1516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1516 trivial. 0 not checked. [2024-11-25 03:32:38,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:38,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3532 states to 2182 states and 3532 transitions. [2024-11-25 03:32:38,867 INFO L276 IsEmpty]: Start isEmpty. Operand 2182 states and 3532 transitions. [2024-11-25 03:32:38,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-25 03:32:38,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:38,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:44,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:45,704 INFO L134 CoverageAnalysis]: Checked inductivity of 1514 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1514 trivial. 0 not checked. [2024-11-25 03:32:51,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:51,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3640 states to 2192 states and 3640 transitions. [2024-11-25 03:32:51,616 INFO L276 IsEmpty]: Start isEmpty. Operand 2192 states and 3640 transitions. [2024-11-25 03:32:51,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-25 03:32:51,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:51,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:56,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:56,810 INFO L134 CoverageAnalysis]: Checked inductivity of 1517 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1517 trivial. 0 not checked. [2024-11-25 03:32:57,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:57,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3640 states to 2193 states and 3640 transitions. [2024-11-25 03:32:57,687 INFO L276 IsEmpty]: Start isEmpty. Operand 2193 states and 3640 transitions. [2024-11-25 03:32:57,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-25 03:32:57,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:57,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:02,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:03,238 INFO L134 CoverageAnalysis]: Checked inductivity of 1518 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1518 trivial. 0 not checked. [2024-11-25 03:33:04,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:04,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3644 states to 2195 states and 3644 transitions. [2024-11-25 03:33:04,286 INFO L276 IsEmpty]: Start isEmpty. Operand 2195 states and 3644 transitions. [2024-11-25 03:33:04,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-25 03:33:04,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:04,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:09,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:09,959 INFO L134 CoverageAnalysis]: Checked inductivity of 1518 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1518 trivial. 0 not checked. [2024-11-25 03:33:11,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:11,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3650 states to 2197 states and 3650 transitions. [2024-11-25 03:33:11,267 INFO L276 IsEmpty]: Start isEmpty. Operand 2197 states and 3650 transitions. [2024-11-25 03:33:11,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-25 03:33:11,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:11,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:17,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:17,806 INFO L134 CoverageAnalysis]: Checked inductivity of 1516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1516 trivial. 0 not checked. [2024-11-25 03:33:18,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:18,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3654 states to 2199 states and 3654 transitions. [2024-11-25 03:33:18,876 INFO L276 IsEmpty]: Start isEmpty. Operand 2199 states and 3654 transitions. [2024-11-25 03:33:18,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-25 03:33:18,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:18,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:25,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:25,446 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1516 trivial. 0 not checked. [2024-11-25 03:33:25,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:25,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3654 states to 2200 states and 3654 transitions. [2024-11-25 03:33:25,562 INFO L276 IsEmpty]: Start isEmpty. Operand 2200 states and 3654 transitions. [2024-11-25 03:33:25,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-25 03:33:25,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:25,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:31,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:32,142 INFO L134 CoverageAnalysis]: Checked inductivity of 1516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1516 trivial. 0 not checked. [2024-11-25 03:33:32,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:32,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3654 states to 2201 states and 3654 transitions. [2024-11-25 03:33:32,205 INFO L276 IsEmpty]: Start isEmpty. Operand 2201 states and 3654 transitions. [2024-11-25 03:33:32,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-25 03:33:32,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:32,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:38,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:39,334 INFO L134 CoverageAnalysis]: Checked inductivity of 1516 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1514 trivial. 0 not checked. [2024-11-25 03:33:46,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:46,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3752 states to 2207 states and 3752 transitions. [2024-11-25 03:33:46,731 INFO L276 IsEmpty]: Start isEmpty. Operand 2207 states and 3752 transitions. [2024-11-25 03:33:46,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-25 03:33:46,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:46,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:51,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:51,676 INFO L134 CoverageAnalysis]: Checked inductivity of 1516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1516 trivial. 0 not checked. [2024-11-25 03:33:52,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:52,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3757 states to 2209 states and 3757 transitions. [2024-11-25 03:33:52,349 INFO L276 IsEmpty]: Start isEmpty. Operand 2209 states and 3757 transitions. [2024-11-25 03:33:52,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-25 03:33:52,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:52,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:57,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:58,431 INFO L134 CoverageAnalysis]: Checked inductivity of 1516 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1514 trivial. 0 not checked. [2024-11-25 03:34:10,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:10,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3864 states to 2218 states and 3864 transitions. [2024-11-25 03:34:10,199 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 3864 transitions. [2024-11-25 03:34:10,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-25 03:34:10,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:10,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:14,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:16,065 INFO L134 CoverageAnalysis]: Checked inductivity of 1516 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1514 trivial. 0 not checked. [2024-11-25 03:34:26,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:26,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3962 states to 2225 states and 3962 transitions. [2024-11-25 03:34:26,604 INFO L276 IsEmpty]: Start isEmpty. Operand 2225 states and 3962 transitions. [2024-11-25 03:34:26,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-25 03:34:26,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:26,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:31,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:31,627 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1517 trivial. 0 not checked. [2024-11-25 03:34:32,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:32,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3968 states to 2227 states and 3968 transitions. [2024-11-25 03:34:32,846 INFO L276 IsEmpty]: Start isEmpty. Operand 2227 states and 3968 transitions. [2024-11-25 03:34:32,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-25 03:34:32,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:32,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:37,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:37,460 INFO L134 CoverageAnalysis]: Checked inductivity of 1516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1516 trivial. 0 not checked. [2024-11-25 03:34:38,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:38,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3973 states to 2230 states and 3973 transitions. [2024-11-25 03:34:38,441 INFO L276 IsEmpty]: Start isEmpty. Operand 2230 states and 3973 transitions. [2024-11-25 03:34:38,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-25 03:34:38,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:38,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:42,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:43,875 INFO L134 CoverageAnalysis]: Checked inductivity of 1516 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1514 trivial. 0 not checked. [2024-11-25 03:34:57,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:57,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4071 states to 2238 states and 4071 transitions. [2024-11-25 03:34:57,814 INFO L276 IsEmpty]: Start isEmpty. Operand 2238 states and 4071 transitions. [2024-11-25 03:34:57,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 03:34:57,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:57,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:02,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:02,637 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1516 trivial. 0 not checked. [2024-11-25 03:35:02,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:02,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4071 states to 2239 states and 4071 transitions. [2024-11-25 03:35:02,710 INFO L276 IsEmpty]: Start isEmpty. Operand 2239 states and 4071 transitions. [2024-11-25 03:35:02,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 03:35:02,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:02,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:07,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:07,439 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1517 trivial. 0 not checked. [2024-11-25 03:35:11,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:11,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4077 states to 2241 states and 4077 transitions. [2024-11-25 03:35:11,166 INFO L276 IsEmpty]: Start isEmpty. Operand 2241 states and 4077 transitions. [2024-11-25 03:35:11,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 03:35:11,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:11,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:16,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:16,332 INFO L134 CoverageAnalysis]: Checked inductivity of 1516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1516 trivial. 0 not checked. [2024-11-25 03:35:18,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:18,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4083 states to 2244 states and 4083 transitions. [2024-11-25 03:35:18,675 INFO L276 IsEmpty]: Start isEmpty. Operand 2244 states and 4083 transitions. [2024-11-25 03:35:18,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 03:35:18,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:18,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:23,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:24,194 INFO L134 CoverageAnalysis]: Checked inductivity of 1516 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1514 trivial. 0 not checked. [2024-11-25 03:35:25,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:25,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4073 states to 2243 states and 4073 transitions. [2024-11-25 03:35:25,235 INFO L276 IsEmpty]: Start isEmpty. Operand 2243 states and 4073 transitions. [2024-11-25 03:35:25,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-25 03:35:25,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:25,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:29,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:30,093 INFO L134 CoverageAnalysis]: Checked inductivity of 1518 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1518 trivial. 0 not checked. [2024-11-25 03:35:34,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:34,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4077 states to 2245 states and 4077 transitions. [2024-11-25 03:35:34,987 INFO L276 IsEmpty]: Start isEmpty. Operand 2245 states and 4077 transitions. [2024-11-25 03:35:34,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 03:35:34,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:34,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:39,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:39,634 INFO L134 CoverageAnalysis]: Checked inductivity of 1518 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1518 trivial. 0 not checked. [2024-11-25 03:35:40,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:40,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4083 states to 2248 states and 4083 transitions. [2024-11-25 03:35:40,920 INFO L276 IsEmpty]: Start isEmpty. Operand 2248 states and 4083 transitions. [2024-11-25 03:35:40,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 03:35:40,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:40,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:45,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:45,305 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1521 trivial. 0 not checked. [2024-11-25 03:35:47,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:47,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4087 states to 2250 states and 4087 transitions. [2024-11-25 03:35:47,412 INFO L276 IsEmpty]: Start isEmpty. Operand 2250 states and 4087 transitions. [2024-11-25 03:35:47,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 03:35:47,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:47,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:51,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:51,991 INFO L134 CoverageAnalysis]: Checked inductivity of 1524 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1524 trivial. 0 not checked. [2024-11-25 03:35:53,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:53,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4088 states to 2251 states and 4088 transitions. [2024-11-25 03:35:53,239 INFO L276 IsEmpty]: Start isEmpty. Operand 2251 states and 4088 transitions. [2024-11-25 03:35:53,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 03:35:53,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:53,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:58,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:58,217 INFO L134 CoverageAnalysis]: Checked inductivity of 1517 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1517 trivial. 0 not checked. [2024-11-25 03:35:58,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:58,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4088 states to 2252 states and 4088 transitions. [2024-11-25 03:35:58,307 INFO L276 IsEmpty]: Start isEmpty. Operand 2252 states and 4088 transitions. [2024-11-25 03:35:58,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-25 03:35:58,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:58,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:03,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:03,392 INFO L134 CoverageAnalysis]: Checked inductivity of 1518 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1518 trivial. 0 not checked. [2024-11-25 03:36:03,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:03,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4088 states to 2253 states and 4088 transitions. [2024-11-25 03:36:03,505 INFO L276 IsEmpty]: Start isEmpty. Operand 2253 states and 4088 transitions. [2024-11-25 03:36:03,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-25 03:36:03,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:03,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:08,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:08,525 INFO L134 CoverageAnalysis]: Checked inductivity of 1519 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1519 trivial. 0 not checked. [2024-11-25 03:36:10,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:10,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4088 states to 2254 states and 4088 transitions. [2024-11-25 03:36:10,147 INFO L276 IsEmpty]: Start isEmpty. Operand 2254 states and 4088 transitions. [2024-11-25 03:36:10,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-25 03:36:10,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:10,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:14,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:14,830 INFO L134 CoverageAnalysis]: Checked inductivity of 1522 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1522 trivial. 0 not checked. [2024-11-25 03:36:16,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:16,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4090 states to 2255 states and 4090 transitions. [2024-11-25 03:36:16,209 INFO L276 IsEmpty]: Start isEmpty. Operand 2255 states and 4090 transitions. [2024-11-25 03:36:16,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-25 03:36:16,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:16,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:20,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:20,761 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1516 trivial. 0 not checked. [2024-11-25 03:36:20,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:20,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4090 states to 2256 states and 4090 transitions. [2024-11-25 03:36:20,884 INFO L276 IsEmpty]: Start isEmpty. Operand 2256 states and 4090 transitions. [2024-11-25 03:36:20,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-25 03:36:20,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:20,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:25,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:25,396 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1516 trivial. 0 not checked. [2024-11-25 03:36:25,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:25,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4090 states to 2257 states and 4090 transitions. [2024-11-25 03:36:25,457 INFO L276 IsEmpty]: Start isEmpty. Operand 2257 states and 4090 transitions. [2024-11-25 03:36:25,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-25 03:36:25,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:25,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:30,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:30,449 INFO L134 CoverageAnalysis]: Checked inductivity of 1516 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1514 trivial. 0 not checked. [2024-11-25 03:36:32,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:32,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4095 states to 2260 states and 4095 transitions. [2024-11-25 03:36:32,028 INFO L276 IsEmpty]: Start isEmpty. Operand 2260 states and 4095 transitions. [2024-11-25 03:36:32,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-25 03:36:32,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:32,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:36,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:37,030 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1517 trivial. 0 not checked. [2024-11-25 03:36:42,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:42,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4101 states to 2262 states and 4101 transitions. [2024-11-25 03:36:42,184 INFO L276 IsEmpty]: Start isEmpty. Operand 2262 states and 4101 transitions. [2024-11-25 03:36:42,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-25 03:36:42,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:42,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:47,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:47,880 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1517 trivial. 0 not checked. [2024-11-25 03:36:47,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:47,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4101 states to 2263 states and 4101 transitions. [2024-11-25 03:36:47,964 INFO L276 IsEmpty]: Start isEmpty. Operand 2263 states and 4101 transitions. [2024-11-25 03:36:47,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-25 03:36:47,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:47,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:52,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:53,248 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1516 trivial. 0 not checked. [2024-11-25 03:36:53,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:53,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4101 states to 2264 states and 4101 transitions. [2024-11-25 03:36:53,321 INFO L276 IsEmpty]: Start isEmpty. Operand 2264 states and 4101 transitions. [2024-11-25 03:36:53,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-25 03:36:53,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:53,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:59,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:59,494 INFO L134 CoverageAnalysis]: Checked inductivity of 1522 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1518 trivial. 0 not checked. [2024-11-25 03:36:59,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:59,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4101 states to 2265 states and 4101 transitions. [2024-11-25 03:36:59,579 INFO L276 IsEmpty]: Start isEmpty. Operand 2265 states and 4101 transitions. [2024-11-25 03:36:59,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-25 03:36:59,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:59,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:04,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:04,528 INFO L134 CoverageAnalysis]: Checked inductivity of 1518 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1518 trivial. 0 not checked. [2024-11-25 03:37:07,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:07,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4107 states to 2268 states and 4107 transitions. [2024-11-25 03:37:07,640 INFO L276 IsEmpty]: Start isEmpty. Operand 2268 states and 4107 transitions. [2024-11-25 03:37:07,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-25 03:37:07,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:07,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:12,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:13,087 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1520 trivial. 0 not checked. [2024-11-25 03:37:16,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:16,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4107 states to 2269 states and 4107 transitions. [2024-11-25 03:37:16,252 INFO L276 IsEmpty]: Start isEmpty. Operand 2269 states and 4107 transitions. [2024-11-25 03:37:16,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-25 03:37:16,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:16,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:21,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:22,172 INFO L134 CoverageAnalysis]: Checked inductivity of 1516 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1514 trivial. 0 not checked. [2024-11-25 03:37:23,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:23,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4097 states to 2268 states and 4097 transitions. [2024-11-25 03:37:23,250 INFO L276 IsEmpty]: Start isEmpty. Operand 2268 states and 4097 transitions. [2024-11-25 03:37:23,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-25 03:37:23,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:23,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:28,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:28,468 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1521 trivial. 0 not checked. [2024-11-25 03:37:36,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:36,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4186 states to 2272 states and 4186 transitions. [2024-11-25 03:37:36,675 INFO L276 IsEmpty]: Start isEmpty. Operand 2272 states and 4186 transitions. [2024-11-25 03:37:36,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-25 03:37:36,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:36,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:41,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:41,618 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1517 trivial. 0 not checked. [2024-11-25 03:37:47,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:47,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4190 states to 2274 states and 4190 transitions. [2024-11-25 03:37:47,114 INFO L276 IsEmpty]: Start isEmpty. Operand 2274 states and 4190 transitions. [2024-11-25 03:37:47,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-25 03:37:47,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:47,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:52,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:52,304 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1517 trivial. 0 not checked. [2024-11-25 03:37:55,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:55,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4192 states to 2275 states and 4192 transitions. [2024-11-25 03:37:55,308 INFO L276 IsEmpty]: Start isEmpty. Operand 2275 states and 4192 transitions. [2024-11-25 03:37:55,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-25 03:37:55,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:55,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:00,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:00,369 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1517 trivial. 0 not checked. [2024-11-25 03:38:01,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:01,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4192 states to 2276 states and 4192 transitions. [2024-11-25 03:38:01,891 INFO L276 IsEmpty]: Start isEmpty. Operand 2276 states and 4192 transitions. [2024-11-25 03:38:01,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-25 03:38:01,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:01,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:06,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:06,473 INFO L134 CoverageAnalysis]: Checked inductivity of 1522 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1518 trivial. 0 not checked. [2024-11-25 03:38:06,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:06,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4194 states to 2277 states and 4194 transitions. [2024-11-25 03:38:06,551 INFO L276 IsEmpty]: Start isEmpty. Operand 2277 states and 4194 transitions. [2024-11-25 03:38:06,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-25 03:38:06,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:06,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:10,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:11,227 INFO L134 CoverageAnalysis]: Checked inductivity of 1522 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1518 trivial. 0 not checked. [2024-11-25 03:38:11,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:11,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4194 states to 2278 states and 4194 transitions. [2024-11-25 03:38:11,287 INFO L276 IsEmpty]: Start isEmpty. Operand 2278 states and 4194 transitions. [2024-11-25 03:38:11,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-25 03:38:11,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:11,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:15,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:15,839 INFO L134 CoverageAnalysis]: Checked inductivity of 1524 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1524 trivial. 0 not checked. [2024-11-25 03:38:18,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:18,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4195 states to 2279 states and 4195 transitions. [2024-11-25 03:38:18,587 INFO L276 IsEmpty]: Start isEmpty. Operand 2279 states and 4195 transitions. [2024-11-25 03:38:18,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-25 03:38:18,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:18,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:23,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:23,927 INFO L134 CoverageAnalysis]: Checked inductivity of 1524 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1517 trivial. 0 not checked. [2024-11-25 03:38:23,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:23,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4195 states to 2280 states and 4195 transitions. [2024-11-25 03:38:23,990 INFO L276 IsEmpty]: Start isEmpty. Operand 2280 states and 4195 transitions. [2024-11-25 03:38:23,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-25 03:38:23,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:23,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:29,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:29,725 INFO L134 CoverageAnalysis]: Checked inductivity of 1523 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1519 trivial. 0 not checked. [2024-11-25 03:38:29,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:29,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4195 states to 2281 states and 4195 transitions. [2024-11-25 03:38:29,792 INFO L276 IsEmpty]: Start isEmpty. Operand 2281 states and 4195 transitions. [2024-11-25 03:38:29,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-25 03:38:29,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:29,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:34,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:34,607 INFO L134 CoverageAnalysis]: Checked inductivity of 1522 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1518 trivial. 0 not checked. [2024-11-25 03:38:34,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:34,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4195 states to 2282 states and 4195 transitions. [2024-11-25 03:38:34,661 INFO L276 IsEmpty]: Start isEmpty. Operand 2282 states and 4195 transitions. [2024-11-25 03:38:34,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-25 03:38:34,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:34,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:39,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:39,617 INFO L134 CoverageAnalysis]: Checked inductivity of 1523 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1519 trivial. 0 not checked. [2024-11-25 03:38:39,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:39,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4195 states to 2283 states and 4195 transitions. [2024-11-25 03:38:39,679 INFO L276 IsEmpty]: Start isEmpty. Operand 2283 states and 4195 transitions. [2024-11-25 03:38:39,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-25 03:38:39,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:39,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:44,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:44,280 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1517 trivial. 0 not checked. [2024-11-25 03:38:47,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:47,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4201 states to 2286 states and 4201 transitions. [2024-11-25 03:38:47,479 INFO L276 IsEmpty]: Start isEmpty. Operand 2286 states and 4201 transitions. [2024-11-25 03:38:47,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-25 03:38:47,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:47,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:52,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:52,963 INFO L134 CoverageAnalysis]: Checked inductivity of 1523 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1519 trivial. 0 not checked. [2024-11-25 03:38:55,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:55,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4205 states to 2288 states and 4205 transitions. [2024-11-25 03:38:55,771 INFO L276 IsEmpty]: Start isEmpty. Operand 2288 states and 4205 transitions. [2024-11-25 03:38:55,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-25 03:38:55,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:55,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:00,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:00,820 INFO L134 CoverageAnalysis]: Checked inductivity of 1523 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1519 trivial. 0 not checked. [2024-11-25 03:39:00,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:00,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4205 states to 2289 states and 4205 transitions. [2024-11-25 03:39:00,867 INFO L276 IsEmpty]: Start isEmpty. Operand 2289 states and 4205 transitions. [2024-11-25 03:39:00,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-25 03:39:00,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:00,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:05,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:07,172 INFO L134 CoverageAnalysis]: Checked inductivity of 1516 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1514 trivial. 0 not checked. [2024-11-25 03:39:08,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:08,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4206 states to 2290 states and 4206 transitions. [2024-11-25 03:39:08,635 INFO L276 IsEmpty]: Start isEmpty. Operand 2290 states and 4206 transitions. [2024-11-25 03:39:08,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-25 03:39:08,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:08,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:13,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:13,545 INFO L134 CoverageAnalysis]: Checked inductivity of 1522 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1522 trivial. 0 not checked. [2024-11-25 03:39:15,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:15,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4211 states to 2293 states and 4211 transitions. [2024-11-25 03:39:15,433 INFO L276 IsEmpty]: Start isEmpty. Operand 2293 states and 4211 transitions. [2024-11-25 03:39:15,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-25 03:39:15,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:15,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:20,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:20,759 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1517 trivial. 0 not checked. [2024-11-25 03:39:20,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:20,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4216 states to 2296 states and 4216 transitions. [2024-11-25 03:39:20,890 INFO L276 IsEmpty]: Start isEmpty. Operand 2296 states and 4216 transitions. [2024-11-25 03:39:20,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-25 03:39:20,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:20,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:25,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:25,869 INFO L134 CoverageAnalysis]: Checked inductivity of 1523 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1519 trivial. 0 not checked. [2024-11-25 03:39:31,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:31,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4220 states to 2298 states and 4220 transitions. [2024-11-25 03:39:31,999 INFO L276 IsEmpty]: Start isEmpty. Operand 2298 states and 4220 transitions. [2024-11-25 03:39:32,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-25 03:39:32,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:32,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:37,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:37,754 INFO L134 CoverageAnalysis]: Checked inductivity of 1524 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1520 trivial. 0 not checked. [2024-11-25 03:39:37,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:37,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4220 states to 2299 states and 4220 transitions. [2024-11-25 03:39:37,816 INFO L276 IsEmpty]: Start isEmpty. Operand 2299 states and 4220 transitions. [2024-11-25 03:39:37,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-25 03:39:37,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:37,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:43,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:43,493 INFO L134 CoverageAnalysis]: Checked inductivity of 1524 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1520 trivial. 0 not checked. [2024-11-25 03:39:48,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:48,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4224 states to 2301 states and 4224 transitions. [2024-11-25 03:39:48,267 INFO L276 IsEmpty]: Start isEmpty. Operand 2301 states and 4224 transitions. [2024-11-25 03:39:48,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-25 03:39:48,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:48,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:53,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:53,797 INFO L134 CoverageAnalysis]: Checked inductivity of 1525 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1521 trivial. 0 not checked. [2024-11-25 03:39:55,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:55,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4224 states to 2302 states and 4224 transitions. [2024-11-25 03:39:55,654 INFO L276 IsEmpty]: Start isEmpty. Operand 2302 states and 4224 transitions. [2024-11-25 03:39:55,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-25 03:39:55,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:55,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:00,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:00,596 INFO L134 CoverageAnalysis]: Checked inductivity of 1524 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1520 trivial. 0 not checked. [2024-11-25 03:40:00,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:00,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4224 states to 2303 states and 4224 transitions. [2024-11-25 03:40:00,645 INFO L276 IsEmpty]: Start isEmpty. Operand 2303 states and 4224 transitions. [2024-11-25 03:40:00,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-25 03:40:00,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:00,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:05,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:05,244 INFO L134 CoverageAnalysis]: Checked inductivity of 1523 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1519 trivial. 0 not checked. [2024-11-25 03:40:06,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:06,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4230 states to 2306 states and 4230 transitions. [2024-11-25 03:40:06,814 INFO L276 IsEmpty]: Start isEmpty. Operand 2306 states and 4230 transitions. [2024-11-25 03:40:06,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-25 03:40:06,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:06,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:11,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:11,360 INFO L134 CoverageAnalysis]: Checked inductivity of 1523 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1519 trivial. 0 not checked. [2024-11-25 03:40:11,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:11,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4235 states to 2309 states and 4235 transitions. [2024-11-25 03:40:11,487 INFO L276 IsEmpty]: Start isEmpty. Operand 2309 states and 4235 transitions. [2024-11-25 03:40:11,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-25 03:40:11,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:11,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:16,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:16,426 INFO L134 CoverageAnalysis]: Checked inductivity of 1524 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1520 trivial. 0 not checked. [2024-11-25 03:40:16,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:16,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4242 states to 2312 states and 4242 transitions. [2024-11-25 03:40:16,525 INFO L276 IsEmpty]: Start isEmpty. Operand 2312 states and 4242 transitions. [2024-11-25 03:40:16,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-25 03:40:16,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:16,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:20,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:21,250 INFO L134 CoverageAnalysis]: Checked inductivity of 1526 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1522 trivial. 0 not checked. [2024-11-25 03:40:21,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:21,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4244 states to 2314 states and 4244 transitions. [2024-11-25 03:40:21,327 INFO L276 IsEmpty]: Start isEmpty. Operand 2314 states and 4244 transitions. [2024-11-25 03:40:21,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-25 03:40:21,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:21,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:26,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:27,566 INFO L134 CoverageAnalysis]: Checked inductivity of 1527 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 1514 trivial. 0 not checked. [2024-11-25 03:40:54,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:54,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4370 states to 2324 states and 4370 transitions. [2024-11-25 03:40:54,534 INFO L276 IsEmpty]: Start isEmpty. Operand 2324 states and 4370 transitions. [2024-11-25 03:40:54,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-25 03:40:54,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:54,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:59,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:59,466 INFO L134 CoverageAnalysis]: Checked inductivity of 1524 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1520 trivial. 0 not checked. [2024-11-25 03:41:16,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:16,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4465 states to 2333 states and 4465 transitions. [2024-11-25 03:41:16,271 INFO L276 IsEmpty]: Start isEmpty. Operand 2333 states and 4465 transitions. [2024-11-25 03:41:16,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-25 03:41:16,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:16,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:20,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:21,090 INFO L134 CoverageAnalysis]: Checked inductivity of 1525 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1521 trivial. 0 not checked. [2024-11-25 03:41:21,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:21,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4469 states to 2336 states and 4469 transitions. [2024-11-25 03:41:21,165 INFO L276 IsEmpty]: Start isEmpty. Operand 2336 states and 4469 transitions. [2024-11-25 03:41:21,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-25 03:41:21,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:21,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:25,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:26,197 INFO L134 CoverageAnalysis]: Checked inductivity of 1530 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1524 trivial. 0 not checked. [2024-11-25 03:41:28,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:28,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4470 states to 2337 states and 4470 transitions. [2024-11-25 03:41:28,542 INFO L276 IsEmpty]: Start isEmpty. Operand 2337 states and 4470 transitions. [2024-11-25 03:41:28,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-25 03:41:28,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:28,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:33,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:33,700 INFO L134 CoverageAnalysis]: Checked inductivity of 1526 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1526 trivial. 0 not checked. [2024-11-25 03:41:37,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:37,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4471 states to 2338 states and 4471 transitions. [2024-11-25 03:41:37,641 INFO L276 IsEmpty]: Start isEmpty. Operand 2338 states and 4471 transitions. [2024-11-25 03:41:37,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-25 03:41:37,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:37,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:42,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:42,975 INFO L134 CoverageAnalysis]: Checked inductivity of 1525 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1521 trivial. 0 not checked. [2024-11-25 03:42:06,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:06,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4572 states to 2348 states and 4572 transitions. [2024-11-25 03:42:06,354 INFO L276 IsEmpty]: Start isEmpty. Operand 2348 states and 4572 transitions. [2024-11-25 03:42:06,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-25 03:42:06,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:06,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:11,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:11,435 INFO L134 CoverageAnalysis]: Checked inductivity of 1531 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1525 trivial. 0 not checked. [2024-11-25 03:42:13,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:13,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4573 states to 2349 states and 4573 transitions. [2024-11-25 03:42:13,506 INFO L276 IsEmpty]: Start isEmpty. Operand 2349 states and 4573 transitions. [2024-11-25 03:42:13,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-25 03:42:13,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:13,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:18,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:18,615 INFO L134 CoverageAnalysis]: Checked inductivity of 1529 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1529 trivial. 0 not checked. [2024-11-25 03:42:22,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:22,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4574 states to 2350 states and 4574 transitions. [2024-11-25 03:42:22,892 INFO L276 IsEmpty]: Start isEmpty. Operand 2350 states and 4574 transitions. [2024-11-25 03:42:22,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-25 03:42:22,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:22,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:27,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:28,089 INFO L134 CoverageAnalysis]: Checked inductivity of 1534 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 1516 trivial. 0 not checked. [2024-11-25 03:42:28,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:28,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4574 states to 2351 states and 4574 transitions. [2024-11-25 03:42:28,640 INFO L276 IsEmpty]: Start isEmpty. Operand 2351 states and 4574 transitions. [2024-11-25 03:42:28,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-25 03:42:28,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:28,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:33,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:33,584 INFO L134 CoverageAnalysis]: Checked inductivity of 1531 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1524 trivial. 0 not checked. [2024-11-25 03:42:33,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:33,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4574 states to 2352 states and 4574 transitions. [2024-11-25 03:42:33,651 INFO L276 IsEmpty]: Start isEmpty. Operand 2352 states and 4574 transitions. [2024-11-25 03:42:33,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-25 03:42:33,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:33,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:38,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:38,594 INFO L134 CoverageAnalysis]: Checked inductivity of 1528 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1524 trivial. 0 not checked. [2024-11-25 03:42:38,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:38,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4574 states to 2353 states and 4574 transitions. [2024-11-25 03:42:38,834 INFO L276 IsEmpty]: Start isEmpty. Operand 2353 states and 4574 transitions. [2024-11-25 03:42:38,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-11-25 03:42:38,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:38,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:43,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:48,009 INFO L134 CoverageAnalysis]: Checked inductivity of 4904 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4904 trivial. 0 not checked. [2024-11-25 03:42:59,622 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:43:24,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:24,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5049 states to 2442 states and 4966 transitions. [2024-11-25 03:43:24,893 INFO L276 IsEmpty]: Start isEmpty. Operand 2442 states and 4966 transitions. [2024-11-25 03:43:24,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-11-25 03:43:24,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:24,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:29,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:31,057 INFO L134 CoverageAnalysis]: Checked inductivity of 4909 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4909 trivial. 0 not checked. [2024-11-25 03:43:31,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:31,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5049 states to 2443 states and 4966 transitions. [2024-11-25 03:43:31,130 INFO L276 IsEmpty]: Start isEmpty. Operand 2443 states and 4966 transitions. [2024-11-25 03:43:31,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-11-25 03:43:31,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:31,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:35,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:36,752 INFO L134 CoverageAnalysis]: Checked inductivity of 4904 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4904 trivial. 0 not checked. [2024-11-25 03:43:36,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:36,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5051 states to 2445 states and 4968 transitions. [2024-11-25 03:43:36,835 INFO L276 IsEmpty]: Start isEmpty. Operand 2445 states and 4968 transitions. [2024-11-25 03:43:36,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-11-25 03:43:36,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:36,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:41,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:42,661 INFO L134 CoverageAnalysis]: Checked inductivity of 4906 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4906 trivial. 0 not checked. [2024-11-25 03:43:54,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:54,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5207 states to 2459 states and 5124 transitions. [2024-11-25 03:43:54,131 INFO L276 IsEmpty]: Start isEmpty. Operand 2459 states and 5124 transitions. [2024-11-25 03:43:54,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-11-25 03:43:54,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:54,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:58,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:59,249 INFO L134 CoverageAnalysis]: Checked inductivity of 4908 backedges. 6 proven. 2 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2024-11-25 03:44:06,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:06,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5225 states to 2459 states and 5112 transitions. [2024-11-25 03:44:06,809 INFO L276 IsEmpty]: Start isEmpty. Operand 2459 states and 5112 transitions. [2024-11-25 03:44:06,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-11-25 03:44:06,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:06,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:11,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:12,004 INFO L134 CoverageAnalysis]: Checked inductivity of 4902 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4902 trivial. 0 not checked. [2024-11-25 03:44:12,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:12,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5238 states to 2467 states and 5125 transitions. [2024-11-25 03:44:12,153 INFO L276 IsEmpty]: Start isEmpty. Operand 2467 states and 5125 transitions. [2024-11-25 03:44:12,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-11-25 03:44:12,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:12,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:16,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:17,216 INFO L134 CoverageAnalysis]: Checked inductivity of 4912 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4902 trivial. 0 not checked. [2024-11-25 03:44:43,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:43,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5412 states to 2471 states and 5268 transitions. [2024-11-25 03:44:43,216 INFO L276 IsEmpty]: Start isEmpty. Operand 2471 states and 5268 transitions. [2024-11-25 03:44:43,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-11-25 03:44:43,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:43,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:47,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:47,945 INFO L134 CoverageAnalysis]: Checked inductivity of 4912 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4902 trivial. 0 not checked. [2024-11-25 03:44:52,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:52,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5414 states to 2472 states and 5270 transitions. [2024-11-25 03:44:52,691 INFO L276 IsEmpty]: Start isEmpty. Operand 2472 states and 5270 transitions. [2024-11-25 03:44:52,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-11-25 03:44:52,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:52,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:56,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:57,918 INFO L134 CoverageAnalysis]: Checked inductivity of 4912 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4912 trivial. 0 not checked. [2024-11-25 03:44:58,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:58,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5414 states to 2473 states and 5270 transitions. [2024-11-25 03:44:58,008 INFO L276 IsEmpty]: Start isEmpty. Operand 2473 states and 5270 transitions. [2024-11-25 03:44:58,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2024-11-25 03:44:58,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:58,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:02,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:03,867 INFO L134 CoverageAnalysis]: Checked inductivity of 4915 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4915 trivial. 0 not checked. [2024-11-25 03:45:03,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:03,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5414 states to 2474 states and 5270 transitions. [2024-11-25 03:45:03,950 INFO L276 IsEmpty]: Start isEmpty. Operand 2474 states and 5270 transitions. [2024-11-25 03:45:03,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2024-11-25 03:45:03,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:03,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms