./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-autofs4-autofs4.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bf947e0-ba2e-4637-804f-f2a9be0e3301/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bf947e0-ba2e-4637-804f-f2a9be0e3301/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bf947e0-ba2e-4637-804f-f2a9be0e3301/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bf947e0-ba2e-4637-804f-f2a9be0e3301/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-autofs4-autofs4.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bf947e0-ba2e-4637-804f-f2a9be0e3301/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bf947e0-ba2e-4637-804f-f2a9be0e3301/bin/ukojak-verify-EEHR8qb7sm --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 7bf32e02445f3a9078b6fde8d2a92b1a1f97766cd02c54714738ca5e6e540925 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:36:43,515 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:36:43,609 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bf947e0-ba2e-4637-804f-f2a9be0e3301/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 21:36:43,616 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:36:43,616 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:36:43,648 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:36:43,649 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:36:43,649 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:36:43,650 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:36:43,650 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:36:43,651 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:36:43,652 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:36:43,652 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:36:43,652 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:36:43,652 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:36:43,652 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:36:43,652 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:36:43,652 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:36:43,652 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:36:43,653 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:36:43,653 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:36:43,653 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:36:43,653 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:36:43,653 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:36:43,653 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:36:43,653 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:36:43,653 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:36:43,654 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:36:43,654 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:36:43,654 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:36:43,654 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_3bf947e0-ba2e-4637-804f-f2a9be0e3301/bin/ukojak-verify-EEHR8qb7sm 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 -> 7bf32e02445f3a9078b6fde8d2a92b1a1f97766cd02c54714738ca5e6e540925 [2024-11-13 21:36:43,994 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:36:44,005 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:36:44,011 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:36:44,012 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:36:44,013 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:36:44,014 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bf947e0-ba2e-4637-804f-f2a9be0e3301/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-autofs4-autofs4.cil.i Unable to find full path for "g++" [2024-11-13 21:36:46,013 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:36:46,834 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:36:46,835 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bf947e0-ba2e-4637-804f-f2a9be0e3301/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-autofs4-autofs4.cil.i [2024-11-13 21:36:46,918 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bf947e0-ba2e-4637-804f-f2a9be0e3301/bin/ukojak-verify-EEHR8qb7sm/data/fe12a8068/58d64d0e1eec41bf962451761a6d57e8/FLAG845eedf71 [2024-11-13 21:36:46,940 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bf947e0-ba2e-4637-804f-f2a9be0e3301/bin/ukojak-verify-EEHR8qb7sm/data/fe12a8068/58d64d0e1eec41bf962451761a6d57e8 [2024-11-13 21:36:46,943 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:36:46,946 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:36:46,948 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:36:46,948 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:36:46,954 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:36:46,954 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:36:46" (1/1) ... [2024-11-13 21:36:46,955 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@478fc0e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:36:46, skipping insertion in model container [2024-11-13 21:36:46,956 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:36:46" (1/1) ... [2024-11-13 21:36:47,135 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:36:50,529 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_3bf947e0-ba2e-4637-804f-f2a9be0e3301/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-autofs4-autofs4.cil.i[387172,387185] [2024-11-13 21:36:50,537 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_3bf947e0-ba2e-4637-804f-f2a9be0e3301/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-autofs4-autofs4.cil.i[387338,387351] [2024-11-13 21:36:50,538 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_3bf947e0-ba2e-4637-804f-f2a9be0e3301/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-autofs4-autofs4.cil.i[387502,387515] [2024-11-13 21:36:50,539 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_3bf947e0-ba2e-4637-804f-f2a9be0e3301/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-autofs4-autofs4.cil.i[387667,387680] [2024-11-13 21:36:50,570 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:36:50,618 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:36:50,751 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [6022] [2024-11-13 21:36:50,752 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6025] [2024-11-13 21:36:50,752 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6028] [2024-11-13 21:36:50,753 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6031] [2024-11-13 21:36:50,835 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)); [7018] [2024-11-13 21:36:50,835 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)); [7025] [2024-11-13 21:36:50,835 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [7032] [2024-11-13 21:36:50,907 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 *)"fs/autofs4/root.c"), "i" (535), "i" (12UL)); [8301-8302] [2024-11-13 21:36:50,929 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 *)"fs/autofs4/root.c"), "i" (718), "i" (12UL)); [8608-8609] [2024-11-13 21:36:50,932 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu), "=r" (__val_gu): "0" (p), "i" (4UL)); [8661-8662] [2024-11-13 21:36:50,933 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [8692] [2024-11-13 21:36:50,934 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [8695] [2024-11-13 21:36:50,934 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [8698] [2024-11-13 21:36:50,934 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [8701] [2024-11-13 21:36:50,934 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [8704] [2024-11-13 21:36:50,935 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu), "=r" (__val_gu): "0" (p), "i" (8UL)); [8734-8735] [2024-11-13 21:36:50,936 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [8765] [2024-11-13 21:36:50,937 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [8768] [2024-11-13 21:36:50,937 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [8771] [2024-11-13 21:36:50,937 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [8774] [2024-11-13 21:36:50,938 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [8777] [2024-11-13 21:36:50,939 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [8824] [2024-11-13 21:36:50,939 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [8827] [2024-11-13 21:36:50,939 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [8830] [2024-11-13 21:36:50,939 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [8833] [2024-11-13 21:36:50,940 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [8836] [2024-11-13 21:36:50,940 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [8872] [2024-11-13 21:36:50,941 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [8875] [2024-11-13 21:36:50,941 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [8878] [2024-11-13 21:36:50,941 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [8881] [2024-11-13 21:36:50,941 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [8884] [2024-11-13 21:36:50,944 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [8950] [2024-11-13 21:36:50,944 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [8953] [2024-11-13 21:36:50,945 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [8956] [2024-11-13 21:36:50,945 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [8959] [2024-11-13 21:36:50,945 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [8962] [2024-11-13 21:36:50,986 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [9530] [2024-11-13 21:36:50,986 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [9533] [2024-11-13 21:36:50,986 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [9536] [2024-11-13 21:36:50,986 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [9539] [2024-11-13 21:36:50,987 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 *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/d4e00c1/linux-kernel-locking-mutex/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [9575-9576] [2024-11-13 21:36:50,988 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [9581-9583] [2024-11-13 21:36:50,988 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 *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/d4e00c1/linux-kernel-locking-mutex/lkbce/arch/x86/include/asm/paravirt.h"), "i" (809), "i" (12UL)); [9608-9609] [2024-11-13 21:36:50,989 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (45UL), [paravirt_opptr] "i" (& pv_irq_ops.restore_fl.func), [paravirt_clobber] "i" (1), "D" (f): "memory", "cc"); [9614-9616] [2024-11-13 21:36:50,989 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 *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/d4e00c1/linux-kernel-locking-mutex/lkbce/arch/x86/include/asm/paravirt.h"), "i" (814), "i" (12UL)); [9640-9641] [2024-11-13 21:36:50,989 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (46UL), [paravirt_opptr] "i" (& pv_irq_ops.irq_disable.func), [paravirt_clobber] "i" (1): "memory", "cc"); [9646-9648] [2024-11-13 21:36:50,991 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; nop": : : "memory"); [9674] [2024-11-13 21:36:50,991 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)); [9690] [2024-11-13 21:36:50,992 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& kernel_stack)); [9746] [2024-11-13 21:36:50,992 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [9749] [2024-11-13 21:36:50,992 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [9752] [2024-11-13 21:36:50,992 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [9755] [2024-11-13 21:36:50,993 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [9794] [2024-11-13 21:36:50,993 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [9797] [2024-11-13 21:36:50,993 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (val)); [9799] [2024-11-13 21:36:50,993 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [9804] [2024-11-13 21:36:50,994 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [9807] [2024-11-13 21:36:50,994 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [9809] [2024-11-13 21:36:50,994 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [9814] [2024-11-13 21:36:50,994 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [9817] [2024-11-13 21:36:50,994 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [9819] [2024-11-13 21:36:50,994 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [9824] [2024-11-13 21:36:50,994 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [9827] [2024-11-13 21:36:50,995 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (val)); [9829] [2024-11-13 21:36:50,995 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [9867] [2024-11-13 21:36:50,995 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [9870] [2024-11-13 21:36:50,995 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (- val)); [9872] [2024-11-13 21:36:50,996 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [9877] [2024-11-13 21:36:50,996 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [9880] [2024-11-13 21:36:50,996 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [9882] [2024-11-13 21:36:50,998 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [9887] [2024-11-13 21:36:50,998 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [9890] [2024-11-13 21:36:51,000 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [9892] [2024-11-13 21:36:51,001 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [9897] [2024-11-13 21:36:51,002 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [9900] [2024-11-13 21:36:51,002 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (- val)); [9902] [2024-11-13 21:36:51,003 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [9986] [2024-11-13 21:36:51,004 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10017] [2024-11-13 21:36:51,005 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10052] [2024-11-13 21:36:51,005 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10061] [2024-11-13 21:36:51,094 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu), "=r" (__val_gu): "0" (arg), "i" (4UL)); [12457-12458] [2024-11-13 21:36:51,096 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [12502] [2024-11-13 21:36:51,096 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [12505] [2024-11-13 21:36:51,096 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [12508] [2024-11-13 21:36:51,096 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [12511] [2024-11-13 21:36:51,182 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_3bf947e0-ba2e-4637-804f-f2a9be0e3301/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-autofs4-autofs4.cil.i[387172,387185] [2024-11-13 21:36:51,183 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_3bf947e0-ba2e-4637-804f-f2a9be0e3301/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-autofs4-autofs4.cil.i[387338,387351] [2024-11-13 21:36:51,186 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_3bf947e0-ba2e-4637-804f-f2a9be0e3301/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-autofs4-autofs4.cil.i[387502,387515] [2024-11-13 21:36:51,186 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_3bf947e0-ba2e-4637-804f-f2a9be0e3301/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-autofs4-autofs4.cil.i[387667,387680] [2024-11-13 21:36:51,196 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:36:51,424 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:36:51,425 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:36:51 WrapperNode [2024-11-13 21:36:51,425 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:36:51,426 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:36:51,430 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:36:51,430 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:36:51,445 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:36:51" (1/1) ... [2024-11-13 21:36:51,613 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:36:51" (1/1) ... [2024-11-13 21:36:51,975 INFO L138 Inliner]: procedures = 518, calls = 3831, calls flagged for inlining = 278, calls inlined = 255, statements flattened = 9887 [2024-11-13 21:36:51,975 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:36:51,976 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:36:51,976 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:36:51,976 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:36:51,985 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:36:51" (1/1) ... [2024-11-13 21:36:51,985 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:36:51" (1/1) ... [2024-11-13 21:36:52,026 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:36:51" (1/1) ... [2024-11-13 21:36:52,027 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:36:51" (1/1) ... [2024-11-13 21:36:52,365 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:36:51" (1/1) ... [2024-11-13 21:36:52,421 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:36:51" (1/1) ... [2024-11-13 21:36:52,500 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:36:51" (1/1) ... [2024-11-13 21:36:52,535 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:36:51" (1/1) ... [2024-11-13 21:36:52,601 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:36:52,603 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:36:52,603 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:36:52,603 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:36:52,604 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:36:51" (1/1) ... [2024-11-13 21:36:52,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:36:52,628 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bf947e0-ba2e-4637-804f-f2a9be0e3301/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:36:52,643 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bf947e0-ba2e-4637-804f-f2a9be0e3301/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:36:52,649 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bf947e0-ba2e-4637-804f-f2a9be0e3301/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:36:52,672 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_evict_inode [2024-11-13 21:36:52,672 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_evict_inode [2024-11-13 21:36:52,672 INFO L130 BoogieDeclarations]: Found specification of procedure dput [2024-11-13 21:36:52,672 INFO L138 BoogieDeclarations]: Found implementation of procedure dput [2024-11-13 21:36:52,672 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-13 21:36:52,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-13 21:36:52,672 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_dir_unlink [2024-11-13 21:36:52,673 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_dir_unlink [2024-11-13 21:36:52,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_wq_mutex_of_autofs_sb_info [2024-11-13 21:36:52,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_wq_mutex_of_autofs_sb_info [2024-11-13 21:36:52,674 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_get_inode [2024-11-13 21:36:52,674 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_get_inode [2024-11-13 21:36:52,674 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2024-11-13 21:36:52,674 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2024-11-13 21:36:52,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 21:36:52,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 21:36:52,675 INFO L130 BoogieDeclarations]: Found specification of procedure dcache_dir_lseek [2024-11-13 21:36:52,675 INFO L138 BoogieDeclarations]: Found implementation of procedure dcache_dir_lseek [2024-11-13 21:36:52,675 INFO L130 BoogieDeclarations]: Found specification of procedure do_expire_wait [2024-11-13 21:36:52,675 INFO L138 BoogieDeclarations]: Found implementation of procedure do_expire_wait [2024-11-13 21:36:52,675 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2024-11-13 21:36:52,675 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2024-11-13 21:36:52,676 INFO L130 BoogieDeclarations]: Found specification of procedure dget [2024-11-13 21:36:52,676 INFO L138 BoogieDeclarations]: Found implementation of procedure dget [2024-11-13 21:36:52,676 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2024-11-13 21:36:52,676 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2024-11-13 21:36:52,676 INFO L130 BoogieDeclarations]: Found specification of procedure current_kernel_time [2024-11-13 21:36:52,677 INFO L138 BoogieDeclarations]: Found implementation of procedure current_kernel_time [2024-11-13 21:36:52,677 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_expire_indirect [2024-11-13 21:36:52,677 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_expire_indirect [2024-11-13 21:36:52,677 INFO L130 BoogieDeclarations]: Found specification of procedure new_encode_dev [2024-11-13 21:36:52,677 INFO L138 BoogieDeclarations]: Found implementation of procedure new_encode_dev [2024-11-13 21:36:52,677 INFO L130 BoogieDeclarations]: Found specification of procedure managed_dentry_clear_managed [2024-11-13 21:36:52,677 INFO L138 BoogieDeclarations]: Found implementation of procedure managed_dentry_clear_managed [2024-11-13 21:36:52,677 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-13 21:36:52,677 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-13 21:36:52,677 INFO L130 BoogieDeclarations]: Found specification of procedure from_kgid_munged [2024-11-13 21:36:52,678 INFO L138 BoogieDeclarations]: Found implementation of procedure from_kgid_munged [2024-11-13 21:36:52,678 INFO L130 BoogieDeclarations]: Found specification of procedure follow_down_one [2024-11-13 21:36:52,678 INFO L138 BoogieDeclarations]: Found implementation of procedure follow_down_one [2024-11-13 21:36:52,678 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_show_options [2024-11-13 21:36:52,678 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_show_options [2024-11-13 21:36:52,678 INFO L130 BoogieDeclarations]: Found specification of procedure __autofs4_add_expiring [2024-11-13 21:36:52,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __autofs4_add_expiring [2024-11-13 21:36:52,679 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_expire_wait [2024-11-13 21:36:52,679 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_expire_wait [2024-11-13 21:36:52,679 INFO L130 BoogieDeclarations]: Found specification of procedure autofs_dev_ioctl [2024-11-13 21:36:52,679 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs_dev_ioctl [2024-11-13 21:36:52,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-13 21:36:52,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-13 21:36:52,680 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2024-11-13 21:36:52,680 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2024-11-13 21:36:52,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-13 21:36:52,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-13 21:36:52,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2024-11-13 21:36:52,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2024-11-13 21:36:52,680 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-13 21:36:52,680 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-13 21:36:52,680 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:36:52,680 INFO L130 BoogieDeclarations]: Found specification of procedure d_count [2024-11-13 21:36:52,680 INFO L138 BoogieDeclarations]: Found implementation of procedure d_count [2024-11-13 21:36:52,681 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2024-11-13 21:36:52,681 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2024-11-13 21:36:52,681 INFO L130 BoogieDeclarations]: Found specification of procedure get_current___4 [2024-11-13 21:36:52,681 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current___4 [2024-11-13 21:36:52,681 INFO L130 BoogieDeclarations]: Found specification of procedure get_current___2 [2024-11-13 21:36:52,681 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current___2 [2024-11-13 21:36:52,681 INFO L130 BoogieDeclarations]: Found specification of procedure from_kuid_munged [2024-11-13 21:36:52,681 INFO L138 BoogieDeclarations]: Found implementation of procedure from_kuid_munged [2024-11-13 21:36:52,681 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-13 21:36:52,681 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-13 21:36:52,681 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-13 21:36:52,681 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-13 21:36:52,681 INFO L130 BoogieDeclarations]: Found specification of procedure fput [2024-11-13 21:36:52,681 INFO L138 BoogieDeclarations]: Found implementation of procedure fput [2024-11-13 21:36:52,681 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_oz_mode [2024-11-13 21:36:52,681 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_oz_mode [2024-11-13 21:36:52,681 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_do_expire_multi [2024-11-13 21:36:52,681 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_do_expire_multi [2024-11-13 21:36:52,681 INFO L130 BoogieDeclarations]: Found specification of procedure __task_pid_nr_ns [2024-11-13 21:36:52,681 INFO L138 BoogieDeclarations]: Found implementation of procedure __task_pid_nr_ns [2024-11-13 21:36:52,682 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-13 21:36:52,682 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-13 21:36:52,682 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_sbi [2024-11-13 21:36:52,682 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_sbi [2024-11-13 21:36:52,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 21:36:52,682 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-11-13 21:36:52,682 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-11-13 21:36:52,682 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_new_ino [2024-11-13 21:36:52,682 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_new_ino [2024-11-13 21:36:52,685 INFO L130 BoogieDeclarations]: Found specification of procedure simple_empty [2024-11-13 21:36:52,685 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_empty [2024-11-13 21:36:52,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 21:36:52,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-13 21:36:52,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-13 21:36:52,685 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_can_expire [2024-11-13 21:36:52,685 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_can_expire [2024-11-13 21:36:52,685 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_dentry_ino [2024-11-13 21:36:52,685 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_dentry_ino [2024-11-13 21:36:52,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:36:52,685 INFO L130 BoogieDeclarations]: Found specification of procedure fget [2024-11-13 21:36:52,685 INFO L138 BoogieDeclarations]: Found implementation of procedure fget [2024-11-13 21:36:52,685 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_dir_open [2024-11-13 21:36:52,685 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_dir_open [2024-11-13 21:36:52,686 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-13 21:36:52,686 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-13 21:36:52,686 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_dir_rmdir [2024-11-13 21:36:52,686 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_dir_rmdir [2024-11-13 21:36:52,686 INFO L130 BoogieDeclarations]: Found specification of procedure may_umount [2024-11-13 21:36:52,686 INFO L138 BoogieDeclarations]: Found implementation of procedure may_umount [2024-11-13 21:36:52,686 INFO L130 BoogieDeclarations]: Found specification of procedure autofs_dev_ioctl_exit [2024-11-13 21:36:52,686 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs_dev_ioctl_exit [2024-11-13 21:36:52,686 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2024-11-13 21:36:52,686 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2024-11-13 21:36:52,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-13 21:36:52,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-13 21:36:52,686 INFO L130 BoogieDeclarations]: Found specification of procedure dcache_dir_open [2024-11-13 21:36:52,686 INFO L138 BoogieDeclarations]: Found implementation of procedure dcache_dir_open [2024-11-13 21:36:52,686 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-11-13 21:36:52,686 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-11-13 21:36:52,686 INFO L130 BoogieDeclarations]: Found specification of procedure clear_nlink [2024-11-13 21:36:52,686 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_nlink [2024-11-13 21:36:52,686 INFO L130 BoogieDeclarations]: Found specification of procedure autofs_type_trigger [2024-11-13 21:36:52,686 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs_type_trigger [2024-11-13 21:36:52,686 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 21:36:52,687 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2024-11-13 21:36:52,687 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2024-11-13 21:36:52,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-13 21:36:52,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-13 21:36:52,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-13 21:36:52,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-13 21:36:52,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2024-11-13 21:36:52,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2024-11-13 21:36:52,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-13 21:36:52,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-13 21:36:52,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2024-11-13 21:36:52,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2024-11-13 21:36:52,687 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:36:52,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-13 21:36:52,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-13 21:36:52,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 21:36:52,687 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-13 21:36:52,687 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-13 21:36:52,687 INFO L130 BoogieDeclarations]: Found specification of procedure simple_positive [2024-11-13 21:36:52,687 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_positive [2024-11-13 21:36:52,687 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2024-11-13 21:36:52,687 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2024-11-13 21:36:52,688 INFO L130 BoogieDeclarations]: Found specification of procedure path_get [2024-11-13 21:36:52,688 INFO L138 BoogieDeclarations]: Found implementation of procedure path_get [2024-11-13 21:36:52,688 INFO L130 BoogieDeclarations]: Found specification of procedure dget_dlock [2024-11-13 21:36:52,688 INFO L138 BoogieDeclarations]: Found implementation of procedure dget_dlock [2024-11-13 21:36:52,688 INFO L130 BoogieDeclarations]: Found specification of procedure d_lookup [2024-11-13 21:36:52,688 INFO L138 BoogieDeclarations]: Found implementation of procedure d_lookup [2024-11-13 21:36:52,688 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2024-11-13 21:36:52,688 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2024-11-13 21:36:52,688 INFO L130 BoogieDeclarations]: Found specification of procedure recalc_sigpending [2024-11-13 21:36:52,688 INFO L138 BoogieDeclarations]: Found implementation of procedure recalc_sigpending [2024-11-13 21:36:52,692 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2024-11-13 21:36:52,692 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2024-11-13 21:36:52,692 INFO L130 BoogieDeclarations]: Found specification of procedure d_drop [2024-11-13 21:36:52,692 INFO L138 BoogieDeclarations]: Found implementation of procedure d_drop [2024-11-13 21:36:52,692 INFO L130 BoogieDeclarations]: Found specification of procedure autofs_mount [2024-11-13 21:36:52,692 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs_mount [2024-11-13 21:36:52,692 INFO L130 BoogieDeclarations]: Found specification of procedure autofs_type_indirect [2024-11-13 21:36:52,692 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs_type_indirect [2024-11-13 21:36:52,693 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:36:52,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:36:52,693 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_mount_wait [2024-11-13 21:36:52,693 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_mount_wait [2024-11-13 21:36:52,693 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-13 21:36:52,693 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-13 21:36:52,693 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_root_ioctl [2024-11-13 21:36:52,693 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_root_ioctl [2024-11-13 21:36:52,694 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2024-11-13 21:36:52,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2024-11-13 21:36:52,694 INFO L130 BoogieDeclarations]: Found specification of procedure complete_all [2024-11-13 21:36:52,694 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_all [2024-11-13 21:36:52,694 INFO L130 BoogieDeclarations]: Found specification of procedure __kuid_val [2024-11-13 21:36:52,694 INFO L138 BoogieDeclarations]: Found implementation of procedure __kuid_val [2024-11-13 21:36:52,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 21:36:52,695 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_wait_release [2024-11-13 21:36:52,695 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_wait_release [2024-11-13 21:36:52,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 21:36:52,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 21:36:52,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 21:36:52,695 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_root_ioctl_unlocked [2024-11-13 21:36:52,695 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_root_ioctl_unlocked [2024-11-13 21:36:52,695 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2024-11-13 21:36:52,695 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2024-11-13 21:36:52,695 INFO L130 BoogieDeclarations]: Found specification of procedure task_pgrp [2024-11-13 21:36:52,695 INFO L138 BoogieDeclarations]: Found implementation of procedure task_pgrp [2024-11-13 21:36:52,695 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-11-13 21:36:52,696 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-11-13 21:36:52,696 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_root_compat_ioctl [2024-11-13 21:36:52,696 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_root_compat_ioctl [2024-11-13 21:36:52,696 INFO L130 BoogieDeclarations]: Found specification of procedure read_seqretry [2024-11-13 21:36:52,696 INFO L138 BoogieDeclarations]: Found implementation of procedure read_seqretry [2024-11-13 21:36:52,696 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2024-11-13 21:36:52,696 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2024-11-13 21:36:52,696 INFO L130 BoogieDeclarations]: Found specification of procedure dcache_readdir [2024-11-13 21:36:52,696 INFO L138 BoogieDeclarations]: Found implementation of procedure dcache_readdir [2024-11-13 21:36:52,696 INFO L130 BoogieDeclarations]: Found specification of procedure d_instantiate [2024-11-13 21:36:52,696 INFO L138 BoogieDeclarations]: Found implementation of procedure d_instantiate [2024-11-13 21:36:52,696 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2024-11-13 21:36:52,696 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2024-11-13 21:36:52,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_pipe_mutex_of_autofs_sb_info [2024-11-13 21:36:52,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_pipe_mutex_of_autofs_sb_info [2024-11-13 21:36:52,696 INFO L130 BoogieDeclarations]: Found specification of procedure may_umount_tree [2024-11-13 21:36:52,696 INFO L138 BoogieDeclarations]: Found implementation of procedure may_umount_tree [2024-11-13 21:36:52,696 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-13 21:36:52,696 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-13 21:36:52,696 INFO L130 BoogieDeclarations]: Found specification of procedure simple_statfs [2024-11-13 21:36:52,696 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_statfs [2024-11-13 21:36:52,696 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 21:36:52,696 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 21:36:52,697 INFO L130 BoogieDeclarations]: Found specification of procedure get_task_pid [2024-11-13 21:36:52,697 INFO L138 BoogieDeclarations]: Found implementation of procedure get_task_pid [2024-11-13 21:36:52,697 INFO L130 BoogieDeclarations]: Found specification of procedure path_put [2024-11-13 21:36:52,697 INFO L138 BoogieDeclarations]: Found implementation of procedure path_put [2024-11-13 21:36:52,697 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_mount_busy [2024-11-13 21:36:52,697 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_mount_busy [2024-11-13 21:36:52,697 INFO L130 BoogieDeclarations]: Found specification of procedure d_unhashed [2024-11-13 21:36:52,697 INFO L138 BoogieDeclarations]: Found implementation of procedure d_unhashed [2024-11-13 21:36:52,697 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2024-11-13 21:36:52,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2024-11-13 21:36:52,697 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_kill_sb [2024-11-13 21:36:52,700 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_kill_sb [2024-11-13 21:36:52,700 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:36:52,700 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-13 21:36:52,700 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-13 21:36:52,700 INFO L130 BoogieDeclarations]: Found specification of procedure generic_read_dir [2024-11-13 21:36:52,700 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_read_dir [2024-11-13 21:36:52,700 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2024-11-13 21:36:52,700 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2024-11-13 21:36:52,700 INFO L130 BoogieDeclarations]: Found specification of procedure managed_dentry_set_managed [2024-11-13 21:36:52,700 INFO L138 BoogieDeclarations]: Found implementation of procedure managed_dentry_set_managed [2024-11-13 21:36:52,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 21:36:52,700 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2024-11-13 21:36:52,700 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2024-11-13 21:36:52,700 INFO L130 BoogieDeclarations]: Found specification of procedure put_pid [2024-11-13 21:36:52,700 INFO L138 BoogieDeclarations]: Found implementation of procedure put_pid [2024-11-13 21:36:52,701 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2024-11-13 21:36:52,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2024-11-13 21:36:52,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 21:36:52,701 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-11-13 21:36:52,701 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-11-13 21:36:52,701 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 21:36:52,701 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 21:36:52,701 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-13 21:36:52,701 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-13 21:36:52,701 INFO L130 BoogieDeclarations]: Found specification of procedure find_autofs_mount [2024-11-13 21:36:52,701 INFO L138 BoogieDeclarations]: Found implementation of procedure find_autofs_mount [2024-11-13 21:36:52,701 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-13 21:36:52,701 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-13 21:36:52,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_wq_mutex_of_autofs_sb_info [2024-11-13 21:36:52,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_wq_mutex_of_autofs_sb_info [2024-11-13 21:36:52,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-13 21:36:52,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-13 21:36:52,701 INFO L130 BoogieDeclarations]: Found specification of procedure dcache_dir_close [2024-11-13 21:36:52,701 INFO L138 BoogieDeclarations]: Found implementation of procedure dcache_dir_close [2024-11-13 21:36:52,701 INFO L130 BoogieDeclarations]: Found specification of procedure ns_of_pid [2024-11-13 21:36:52,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_of_pid [2024-11-13 21:36:52,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-13 21:36:52,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-13 21:36:52,701 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-13 21:36:52,702 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-13 21:36:52,702 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_clean_ino [2024-11-13 21:36:52,702 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_clean_ino [2024-11-13 21:36:52,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_wq_mutex_of_autofs_sb_info [2024-11-13 21:36:52,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_wq_mutex_of_autofs_sb_info [2024-11-13 21:36:52,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2024-11-13 21:36:52,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2024-11-13 21:36:52,702 INFO L130 BoogieDeclarations]: Found specification of procedure kern_path_mountpoint [2024-11-13 21:36:52,702 INFO L138 BoogieDeclarations]: Found implementation of procedure kern_path_mountpoint [2024-11-13 21:36:52,702 INFO L130 BoogieDeclarations]: Found specification of procedure get_next_positive_dentry [2024-11-13 21:36:52,702 INFO L138 BoogieDeclarations]: Found implementation of procedure get_next_positive_dentry [2024-11-13 21:36:52,702 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-13 21:36:52,702 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-13 21:36:52,702 INFO L130 BoogieDeclarations]: Found specification of procedure __managed_dentry_set_managed [2024-11-13 21:36:52,702 INFO L138 BoogieDeclarations]: Found implementation of procedure __managed_dentry_set_managed [2024-11-13 21:36:52,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2024-11-13 21:36:52,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2024-11-13 21:36:52,702 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_wait [2024-11-13 21:36:52,702 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_wait [2024-11-13 21:36:52,702 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_find_wait [2024-11-13 21:36:52,702 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_find_wait [2024-11-13 21:36:52,702 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2024-11-13 21:36:52,702 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2024-11-13 21:36:52,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_exit_autofs4_fs_8_2 [2024-11-13 21:36:52,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_exit_autofs4_fs_8_2 [2024-11-13 21:36:52,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:36:52,703 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_dentry_release [2024-11-13 21:36:52,703 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_dentry_release [2024-11-13 21:36:52,703 INFO L130 BoogieDeclarations]: Found specification of procedure task_pgrp_nr [2024-11-13 21:36:52,703 INFO L138 BoogieDeclarations]: Found implementation of procedure task_pgrp_nr [2024-11-13 21:36:52,703 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2024-11-13 21:36:52,703 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2024-11-13 21:36:52,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 21:36:52,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 21:36:52,703 INFO L130 BoogieDeclarations]: Found specification of procedure uid_eq [2024-11-13 21:36:52,707 INFO L138 BoogieDeclarations]: Found implementation of procedure uid_eq [2024-11-13 21:36:52,707 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_dir_symlink [2024-11-13 21:36:52,707 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_dir_symlink [2024-11-13 21:36:52,707 INFO L130 BoogieDeclarations]: Found specification of procedure __kgid_val [2024-11-13 21:36:52,707 INFO L138 BoogieDeclarations]: Found implementation of procedure __kgid_val [2024-11-13 21:36:52,707 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2024-11-13 21:36:52,708 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2024-11-13 21:36:52,708 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2024-11-13 21:36:52,708 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2024-11-13 21:36:52,708 INFO L130 BoogieDeclarations]: Found specification of procedure d_mountpoint [2024-11-13 21:36:52,708 INFO L138 BoogieDeclarations]: Found implementation of procedure d_mountpoint [2024-11-13 21:36:52,708 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2024-11-13 21:36:52,708 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2024-11-13 21:36:52,708 INFO L130 BoogieDeclarations]: Found specification of procedure have_submounts [2024-11-13 21:36:52,708 INFO L138 BoogieDeclarations]: Found implementation of procedure have_submounts [2024-11-13 21:36:52,708 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2024-11-13 21:36:52,708 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2024-11-13 21:36:52,709 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2024-11-13 21:36:52,709 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2024-11-13 21:36:52,709 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-13 21:36:52,709 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-13 21:36:52,709 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-11-13 21:36:52,709 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-11-13 21:36:52,709 INFO L130 BoogieDeclarations]: Found specification of procedure autofs_prepare_pipe [2024-11-13 21:36:52,709 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs_prepare_pipe [2024-11-13 21:36:52,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-13 21:36:52,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-13 21:36:52,710 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_del_active [2024-11-13 21:36:52,710 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_del_active [2024-11-13 21:36:52,710 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-13 21:36:52,710 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-13 21:36:52,713 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-13 21:36:52,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-13 21:36:52,714 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_nested [2024-11-13 21:36:52,714 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_nested [2024-11-13 21:36:52,714 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2024-11-13 21:36:52,714 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2024-11-13 21:36:52,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:36:52,714 INFO L130 BoogieDeclarations]: Found specification of procedure d_add [2024-11-13 21:36:52,714 INFO L138 BoogieDeclarations]: Found implementation of procedure d_add [2024-11-13 21:36:52,714 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_catatonic_mode [2024-11-13 21:36:52,714 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_catatonic_mode [2024-11-13 21:36:52,714 INFO L130 BoogieDeclarations]: Found specification of procedure gid_eq [2024-11-13 21:36:52,714 INFO L138 BoogieDeclarations]: Found implementation of procedure gid_eq [2024-11-13 21:36:52,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-13 21:36:52,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-13 21:36:52,714 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2024-11-13 21:36:52,714 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2024-11-13 21:36:54,267 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:36:54,270 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:36:54,526 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 21:36:55,292 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint switch_break: call ULTIMATE.dealloc(~#descriptor~12#1.base, ~#descriptor~12#1.offset);havoc ~#descriptor~12#1.base, ~#descriptor~12#1.offset; [2024-11-13 21:37:31,870 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-13 21:37:34,813 INFO L? ?]: Removed 3747 outVars from TransFormulas that were not future-live. [2024-11-13 21:37:34,814 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:37:37,893 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:37:37,893 INFO L316 CfgBuilder]: Removed 14 assume(true) statements. [2024-11-13 21:37:37,894 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:37:37 BoogieIcfgContainer [2024-11-13 21:37:37,894 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:37:37,895 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:37:37,895 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:37:37,906 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:37:37,906 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:37:37" (1/1) ... [2024-11-13 21:37:37,914 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:37:38,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:38,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4032 states to 2748 states and 4032 transitions. [2024-11-13 21:37:38,078 INFO L276 IsEmpty]: Start isEmpty. Operand 2748 states and 4032 transitions. [2024-11-13 21:37:38,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2024-11-13 21:37:38,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:38,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:47,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:49,085 INFO L134 CoverageAnalysis]: Checked inductivity of 7656 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7656 trivial. 0 not checked. [2024-11-13 21:37:59,191 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:38:00,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:01,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4053 states to 2761 states and 4053 transitions. [2024-11-13 21:38:01,019 INFO L276 IsEmpty]: Start isEmpty. Operand 2761 states and 4053 transitions. [2024-11-13 21:38:01,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 477 [2024-11-13 21:38:01,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:01,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:08,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:10,041 INFO L134 CoverageAnalysis]: Checked inductivity of 7749 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7746 trivial. 0 not checked. [2024-11-13 21:38:11,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:11,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4075 states to 2769 states and 4075 transitions. [2024-11-13 21:38:11,304 INFO L276 IsEmpty]: Start isEmpty. Operand 2769 states and 4075 transitions. [2024-11-13 21:38:11,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 478 [2024-11-13 21:38:11,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:11,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:17,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:18,888 INFO L134 CoverageAnalysis]: Checked inductivity of 7841 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7838 trivial. 0 not checked. [2024-11-13 21:38:21,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:21,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4092 states to 2774 states and 4092 transitions. [2024-11-13 21:38:21,512 INFO L276 IsEmpty]: Start isEmpty. Operand 2774 states and 4092 transitions. [2024-11-13 21:38:21,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 477 [2024-11-13 21:38:21,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:21,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:28,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:28,768 INFO L134 CoverageAnalysis]: Checked inductivity of 7749 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7746 trivial. 0 not checked. [2024-11-13 21:38:28,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:28,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4093 states to 2775 states and 4093 transitions. [2024-11-13 21:38:28,928 INFO L276 IsEmpty]: Start isEmpty. Operand 2775 states and 4093 transitions. [2024-11-13 21:38:28,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 479 [2024-11-13 21:38:28,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:28,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:35,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:36,802 INFO L134 CoverageAnalysis]: Checked inductivity of 7841 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7838 trivial. 0 not checked. [2024-11-13 21:38:41,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:41,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4113 states to 2781 states and 4113 transitions. [2024-11-13 21:38:41,150 INFO L276 IsEmpty]: Start isEmpty. Operand 2781 states and 4113 transitions. [2024-11-13 21:38:41,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 478 [2024-11-13 21:38:41,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:41,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:47,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:48,540 INFO L134 CoverageAnalysis]: Checked inductivity of 7749 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7746 trivial. 0 not checked. [2024-11-13 21:38:55,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:55,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4140 states to 2790 states and 4140 transitions. [2024-11-13 21:38:55,723 INFO L276 IsEmpty]: Start isEmpty. Operand 2790 states and 4140 transitions. [2024-11-13 21:38:55,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 480 [2024-11-13 21:38:55,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:55,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:01,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:02,055 INFO L134 CoverageAnalysis]: Checked inductivity of 7749 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7746 trivial. 0 not checked. [2024-11-13 21:39:02,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:02,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4141 states to 2791 states and 4141 transitions. [2024-11-13 21:39:02,202 INFO L276 IsEmpty]: Start isEmpty. Operand 2791 states and 4141 transitions. [2024-11-13 21:39:02,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 479 [2024-11-13 21:39:02,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:02,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:08,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:09,341 INFO L134 CoverageAnalysis]: Checked inductivity of 7749 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7746 trivial. 0 not checked. [2024-11-13 21:39:19,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:19,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4171 states to 2801 states and 4171 transitions. [2024-11-13 21:39:19,463 INFO L276 IsEmpty]: Start isEmpty. Operand 2801 states and 4171 transitions. [2024-11-13 21:39:19,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 480 [2024-11-13 21:39:19,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:19,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:24,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:26,137 INFO L134 CoverageAnalysis]: Checked inductivity of 7841 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7838 trivial. 0 not checked. [2024-11-13 21:39:35,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:35,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4196 states to 2808 states and 4196 transitions. [2024-11-13 21:39:35,820 INFO L276 IsEmpty]: Start isEmpty. Operand 2808 states and 4196 transitions. [2024-11-13 21:39:35,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 480 [2024-11-13 21:39:35,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:35,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:42,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:42,560 INFO L134 CoverageAnalysis]: Checked inductivity of 7749 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7746 trivial. 0 not checked. [2024-11-13 21:39:42,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:42,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4198 states to 2810 states and 4198 transitions. [2024-11-13 21:39:42,744 INFO L276 IsEmpty]: Start isEmpty. Operand 2810 states and 4198 transitions. [2024-11-13 21:39:42,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 481 [2024-11-13 21:39:42,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:42,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:48,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:49,141 INFO L134 CoverageAnalysis]: Checked inductivity of 7749 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7746 trivial. 0 not checked. [2024-11-13 21:39:49,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:49,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4199 states to 2811 states and 4199 transitions. [2024-11-13 21:39:49,243 INFO L276 IsEmpty]: Start isEmpty. Operand 2811 states and 4199 transitions. [2024-11-13 21:39:49,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 481 [2024-11-13 21:39:49,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:49,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:55,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:56,259 INFO L134 CoverageAnalysis]: Checked inductivity of 7749 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7749 trivial. 0 not checked. [2024-11-13 21:40:05,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:05,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4229 states to 2821 states and 4229 transitions. [2024-11-13 21:40:05,776 INFO L276 IsEmpty]: Start isEmpty. Operand 2821 states and 4229 transitions. [2024-11-13 21:40:05,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 482 [2024-11-13 21:40:05,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:05,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:13,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:13,527 INFO L134 CoverageAnalysis]: Checked inductivity of 7749 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7749 trivial. 0 not checked. [2024-11-13 21:40:18,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:18,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4254 states to 2828 states and 4254 transitions. [2024-11-13 21:40:18,278 INFO L276 IsEmpty]: Start isEmpty. Operand 2828 states and 4254 transitions. [2024-11-13 21:40:18,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 485 [2024-11-13 21:40:18,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:18,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:27,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:27,931 INFO L134 CoverageAnalysis]: Checked inductivity of 7751 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7748 trivial. 0 not checked. [2024-11-13 21:40:28,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:28,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4257 states to 2831 states and 4257 transitions. [2024-11-13 21:40:28,272 INFO L276 IsEmpty]: Start isEmpty. Operand 2831 states and 4257 transitions. [2024-11-13 21:40:28,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 483 [2024-11-13 21:40:28,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:28,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:37,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:37,826 INFO L134 CoverageAnalysis]: Checked inductivity of 7749 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7749 trivial. 0 not checked. [2024-11-13 21:40:40,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:40,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4277 states to 2838 states and 4277 transitions. [2024-11-13 21:40:40,500 INFO L276 IsEmpty]: Start isEmpty. Operand 2838 states and 4277 transitions. [2024-11-13 21:40:40,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 483 [2024-11-13 21:40:40,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:40,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:48,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:49,374 INFO L134 CoverageAnalysis]: Checked inductivity of 7749 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7749 trivial. 0 not checked. [2024-11-13 21:40:52,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:52,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4316 states to 2849 states and 4316 transitions. [2024-11-13 21:40:52,185 INFO L276 IsEmpty]: Start isEmpty. Operand 2849 states and 4316 transitions. [2024-11-13 21:40:52,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 483 [2024-11-13 21:40:52,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:52,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:59,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:59,415 INFO L134 CoverageAnalysis]: Checked inductivity of 7749 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7746 trivial. 0 not checked. [2024-11-13 21:40:59,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:59,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4319 states to 2853 states and 4319 transitions. [2024-11-13 21:40:59,822 INFO L276 IsEmpty]: Start isEmpty. Operand 2853 states and 4319 transitions. [2024-11-13 21:40:59,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 483 [2024-11-13 21:40:59,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:59,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:09,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:10,023 INFO L134 CoverageAnalysis]: Checked inductivity of 7759 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7746 trivial. 0 not checked. [2024-11-13 21:41:10,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:10,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4319 states to 2854 states and 4319 transitions. [2024-11-13 21:41:10,224 INFO L276 IsEmpty]: Start isEmpty. Operand 2854 states and 4319 transitions. [2024-11-13 21:41:10,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2024-11-13 21:41:10,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:10,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:18,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:19,024 INFO L134 CoverageAnalysis]: Checked inductivity of 7659 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7659 trivial. 0 not checked. [2024-11-13 21:41:20,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:20,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4322 states to 2859 states and 4322 transitions. [2024-11-13 21:41:20,810 INFO L276 IsEmpty]: Start isEmpty. Operand 2859 states and 4322 transitions. [2024-11-13 21:41:20,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 486 [2024-11-13 21:41:20,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:20,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:27,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:28,384 INFO L134 CoverageAnalysis]: Checked inductivity of 7751 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7748 trivial. 0 not checked. [2024-11-13 21:41:28,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:28,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4323 states to 2860 states and 4323 transitions. [2024-11-13 21:41:28,479 INFO L276 IsEmpty]: Start isEmpty. Operand 2860 states and 4323 transitions. [2024-11-13 21:41:28,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 484 [2024-11-13 21:41:28,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:28,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:36,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:36,851 INFO L134 CoverageAnalysis]: Checked inductivity of 7749 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7749 trivial. 0 not checked. [2024-11-13 21:41:39,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:39,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4361 states to 2871 states and 4361 transitions. [2024-11-13 21:41:39,765 INFO L276 IsEmpty]: Start isEmpty. Operand 2871 states and 4361 transitions. [2024-11-13 21:41:39,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2024-11-13 21:41:39,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:39,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:47,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:48,188 INFO L134 CoverageAnalysis]: Checked inductivity of 7656 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7656 trivial. 0 not checked. [2024-11-13 21:41:48,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:48,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4363 states to 2873 states and 4363 transitions. [2024-11-13 21:41:48,508 INFO L276 IsEmpty]: Start isEmpty. Operand 2873 states and 4363 transitions. [2024-11-13 21:41:48,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 496 [2024-11-13 21:41:48,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:48,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:56,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:57,227 INFO L134 CoverageAnalysis]: Checked inductivity of 7659 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7659 trivial. 0 not checked. [2024-11-13 21:41:57,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:57,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4368 states to 2879 states and 4368 transitions. [2024-11-13 21:41:57,684 INFO L276 IsEmpty]: Start isEmpty. Operand 2879 states and 4368 transitions. [2024-11-13 21:41:57,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2024-11-13 21:41:57,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:57,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:05,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:05,797 INFO L134 CoverageAnalysis]: Checked inductivity of 7659 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7659 trivial. 0 not checked. [2024-11-13 21:42:07,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:07,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4372 states to 2884 states and 4372 transitions. [2024-11-13 21:42:07,229 INFO L276 IsEmpty]: Start isEmpty. Operand 2884 states and 4372 transitions. [2024-11-13 21:42:07,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 485 [2024-11-13 21:42:07,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:07,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:14,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:15,109 INFO L134 CoverageAnalysis]: Checked inductivity of 7749 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7746 trivial. 0 not checked. [2024-11-13 21:42:16,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:16,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4375 states to 2888 states and 4375 transitions. [2024-11-13 21:42:16,531 INFO L276 IsEmpty]: Start isEmpty. Operand 2888 states and 4375 transitions. [2024-11-13 21:42:16,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 485 [2024-11-13 21:42:16,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:16,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:25,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:25,716 INFO L134 CoverageAnalysis]: Checked inductivity of 7749 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7749 trivial. 0 not checked. [2024-11-13 21:42:28,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:28,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4406 states to 2899 states and 4406 transitions. [2024-11-13 21:42:28,768 INFO L276 IsEmpty]: Start isEmpty. Operand 2899 states and 4406 transitions. [2024-11-13 21:42:28,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 489 [2024-11-13 21:42:28,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:28,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:38,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:39,010 INFO L134 CoverageAnalysis]: Checked inductivity of 7841 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7838 trivial. 0 not checked. [2024-11-13 21:42:40,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:40,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4407 states to 2900 states and 4407 transitions. [2024-11-13 21:42:40,413 INFO L276 IsEmpty]: Start isEmpty. Operand 2900 states and 4407 transitions. [2024-11-13 21:42:40,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 490 [2024-11-13 21:42:40,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:40,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:49,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:50,404 INFO L134 CoverageAnalysis]: Checked inductivity of 7749 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7746 trivial. 0 not checked. [2024-11-13 21:42:50,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:50,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4408 states to 2901 states and 4408 transitions. [2024-11-13 21:42:50,534 INFO L276 IsEmpty]: Start isEmpty. Operand 2901 states and 4408 transitions. [2024-11-13 21:42:50,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 488 [2024-11-13 21:42:50,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:50,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:58,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:58,632 INFO L134 CoverageAnalysis]: Checked inductivity of 7749 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7746 trivial. 0 not checked. [2024-11-13 21:42:58,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:58,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4409 states to 2903 states and 4409 transitions. [2024-11-13 21:42:58,855 INFO L276 IsEmpty]: Start isEmpty. Operand 2903 states and 4409 transitions. [2024-11-13 21:42:58,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2024-11-13 21:42:58,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:58,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:06,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:06,477 INFO L134 CoverageAnalysis]: Checked inductivity of 7942 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 7936 trivial. 0 not checked. [2024-11-13 21:43:13,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:13,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4432 states to 2912 states and 4432 transitions. [2024-11-13 21:43:13,133 INFO L276 IsEmpty]: Start isEmpty. Operand 2912 states and 4432 transitions. [2024-11-13 21:43:13,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 492 [2024-11-13 21:43:13,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:13,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:20,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:21,947 INFO L134 CoverageAnalysis]: Checked inductivity of 7853 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 7838 trivial. 0 not checked. [2024-11-13 21:43:30,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:30,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4466 states to 2921 states and 4466 transitions. [2024-11-13 21:43:30,859 INFO L276 IsEmpty]: Start isEmpty. Operand 2921 states and 4466 transitions. [2024-11-13 21:43:30,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2024-11-13 21:43:30,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:30,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:37,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:37,824 INFO L134 CoverageAnalysis]: Checked inductivity of 7942 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 7936 trivial. 0 not checked. [2024-11-13 21:43:43,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:43,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4479 states to 2925 states and 4479 transitions. [2024-11-13 21:43:43,741 INFO L276 IsEmpty]: Start isEmpty. Operand 2925 states and 4479 transitions. [2024-11-13 21:43:43,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2024-11-13 21:43:43,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:43,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:50,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:51,034 INFO L134 CoverageAnalysis]: Checked inductivity of 7942 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 7936 trivial. 0 not checked. [2024-11-13 21:43:57,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:57,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4501 states to 2932 states and 4501 transitions. [2024-11-13 21:43:57,203 INFO L276 IsEmpty]: Start isEmpty. Operand 2932 states and 4501 transitions. [2024-11-13 21:43:57,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2024-11-13 21:43:57,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:57,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:03,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:03,937 INFO L134 CoverageAnalysis]: Checked inductivity of 7942 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 7936 trivial. 0 not checked. [2024-11-13 21:44:08,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:08,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4513 states to 2936 states and 4513 transitions. [2024-11-13 21:44:08,688 INFO L276 IsEmpty]: Start isEmpty. Operand 2936 states and 4513 transitions. [2024-11-13 21:44:08,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2024-11-13 21:44:08,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:08,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:14,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:16,577 INFO L134 CoverageAnalysis]: Checked inductivity of 7851 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 7838 trivial. 0 not checked. [2024-11-13 21:44:25,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:25,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4533 states to 2943 states and 4533 transitions. [2024-11-13 21:44:25,867 INFO L276 IsEmpty]: Start isEmpty. Operand 2943 states and 4533 transitions. [2024-11-13 21:44:25,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2024-11-13 21:44:25,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:25,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:32,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:32,717 INFO L134 CoverageAnalysis]: Checked inductivity of 7943 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 7937 trivial. 0 not checked. [2024-11-13 21:44:39,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:39,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4552 states to 2951 states and 4552 transitions. [2024-11-13 21:44:39,165 INFO L276 IsEmpty]: Start isEmpty. Operand 2951 states and 4552 transitions. [2024-11-13 21:44:39,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2024-11-13 21:44:39,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:39,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:45,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:45,832 INFO L134 CoverageAnalysis]: Checked inductivity of 7943 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 7937 trivial. 0 not checked. [2024-11-13 21:44:56,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:56,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4569 states to 2956 states and 4569 transitions. [2024-11-13 21:44:56,286 INFO L276 IsEmpty]: Start isEmpty. Operand 2956 states and 4569 transitions. [2024-11-13 21:44:56,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2024-11-13 21:44:56,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:56,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:02,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:04,266 INFO L134 CoverageAnalysis]: Checked inductivity of 7851 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 7838 trivial. 0 not checked. [2024-11-13 21:45:28,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:28,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4615 states to 2971 states and 4615 transitions. [2024-11-13 21:45:28,410 INFO L276 IsEmpty]: Start isEmpty. Operand 2971 states and 4615 transitions. [2024-11-13 21:45:28,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2024-11-13 21:45:28,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:28,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:34,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:34,682 INFO L134 CoverageAnalysis]: Checked inductivity of 7851 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 7838 trivial. 0 not checked. [2024-11-13 21:45:46,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:46,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4643 states to 2978 states and 4643 transitions. [2024-11-13 21:45:46,655 INFO L276 IsEmpty]: Start isEmpty. Operand 2978 states and 4643 transitions. [2024-11-13 21:45:46,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2024-11-13 21:45:46,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:46,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:52,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:52,828 INFO L134 CoverageAnalysis]: Checked inductivity of 7848 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 7842 trivial. 0 not checked. [2024-11-13 21:45:55,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:55,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4671 states to 2989 states and 4671 transitions. [2024-11-13 21:45:55,574 INFO L276 IsEmpty]: Start isEmpty. Operand 2989 states and 4671 transitions. [2024-11-13 21:45:55,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2024-11-13 21:45:55,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:55,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:01,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:02,201 INFO L134 CoverageAnalysis]: Checked inductivity of 7854 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 7838 trivial. 0 not checked. [2024-11-13 21:46:05,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:05,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4676 states to 2990 states and 4676 transitions. [2024-11-13 21:46:05,798 INFO L276 IsEmpty]: Start isEmpty. Operand 2990 states and 4676 transitions. [2024-11-13 21:46:05,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2024-11-13 21:46:05,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:05,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:11,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:13,065 INFO L134 CoverageAnalysis]: Checked inductivity of 7944 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7932 trivial. 0 not checked. [2024-11-13 21:46:26,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:26,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4703 states to 2996 states and 4703 transitions. [2024-11-13 21:46:26,428 INFO L276 IsEmpty]: Start isEmpty. Operand 2996 states and 4703 transitions. [2024-11-13 21:46:26,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2024-11-13 21:46:26,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:26,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:32,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:33,316 INFO L134 CoverageAnalysis]: Checked inductivity of 7943 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 7937 trivial. 0 not checked. [2024-11-13 21:46:40,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:40,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4722 states to 3003 states and 4722 transitions. [2024-11-13 21:46:40,821 INFO L276 IsEmpty]: Start isEmpty. Operand 3003 states and 4722 transitions. [2024-11-13 21:46:40,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2024-11-13 21:46:40,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:40,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:47,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:49,394 INFO L134 CoverageAnalysis]: Checked inductivity of 7851 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7838 trivial. 0 not checked. [2024-11-13 21:47:07,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:07,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4750 states to 3010 states and 4750 transitions. [2024-11-13 21:47:07,127 INFO L276 IsEmpty]: Start isEmpty. Operand 3010 states and 4750 transitions. [2024-11-13 21:47:07,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2024-11-13 21:47:07,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:07,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:13,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:15,297 INFO L134 CoverageAnalysis]: Checked inductivity of 7851 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 7838 trivial. 0 not checked. [2024-11-13 21:47:27,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:27,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4768 states to 3017 states and 4768 transitions. [2024-11-13 21:47:27,314 INFO L276 IsEmpty]: Start isEmpty. Operand 3017 states and 4768 transitions. [2024-11-13 21:47:27,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2024-11-13 21:47:27,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:27,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:33,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:33,453 INFO L134 CoverageAnalysis]: Checked inductivity of 7942 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 7936 trivial. 0 not checked. [2024-11-13 21:47:43,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:43,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4785 states to 3024 states and 4785 transitions. [2024-11-13 21:47:43,263 INFO L276 IsEmpty]: Start isEmpty. Operand 3024 states and 4785 transitions. [2024-11-13 21:47:43,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2024-11-13 21:47:43,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:43,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:49,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:51,078 INFO L134 CoverageAnalysis]: Checked inductivity of 7851 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 7838 trivial. 0 not checked. [2024-11-13 21:48:22,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:22,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4844 states to 3040 states and 4844 transitions. [2024-11-13 21:48:22,145 INFO L276 IsEmpty]: Start isEmpty. Operand 3040 states and 4844 transitions. [2024-11-13 21:48:22,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2024-11-13 21:48:22,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:22,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:28,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:29,021 INFO L134 CoverageAnalysis]: Checked inductivity of 7944 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 7938 trivial. 0 not checked. [2024-11-13 21:48:51,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:51,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4885 states to 3053 states and 4885 transitions. [2024-11-13 21:48:51,407 INFO L276 IsEmpty]: Start isEmpty. Operand 3053 states and 4885 transitions. [2024-11-13 21:48:51,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2024-11-13 21:48:51,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:51,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:57,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:57,990 INFO L134 CoverageAnalysis]: Checked inductivity of 7851 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 7838 trivial. 0 not checked. [2024-11-13 21:49:18,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:18,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4911 states to 3060 states and 4911 transitions. [2024-11-13 21:49:18,481 INFO L276 IsEmpty]: Start isEmpty. Operand 3060 states and 4911 transitions. [2024-11-13 21:49:18,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2024-11-13 21:49:18,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:18,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:24,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:25,365 INFO L134 CoverageAnalysis]: Checked inductivity of 7851 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 7838 trivial. 0 not checked. [2024-11-13 21:49:48,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:48,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4944 states to 3068 states and 4944 transitions. [2024-11-13 21:49:48,994 INFO L276 IsEmpty]: Start isEmpty. Operand 3068 states and 4944 transitions. [2024-11-13 21:49:48,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2024-11-13 21:49:48,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:48,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:55,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:56,071 INFO L134 CoverageAnalysis]: Checked inductivity of 7944 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 7938 trivial. 0 not checked. [2024-11-13 21:50:14,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:14,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4967 states to 3074 states and 4967 transitions. [2024-11-13 21:50:14,586 INFO L276 IsEmpty]: Start isEmpty. Operand 3074 states and 4967 transitions. [2024-11-13 21:50:14,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2024-11-13 21:50:14,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:14,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:21,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:22,525 INFO L134 CoverageAnalysis]: Checked inductivity of 7944 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 7938 trivial. 0 not checked. [2024-11-13 21:50:44,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:44,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4988 states to 3080 states and 4988 transitions. [2024-11-13 21:50:44,209 INFO L276 IsEmpty]: Start isEmpty. Operand 3080 states and 4988 transitions. [2024-11-13 21:50:44,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 496 [2024-11-13 21:50:44,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:44,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:52,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:57,256 INFO L134 CoverageAnalysis]: Checked inductivity of 7942 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 7932 trivial. 0 not checked.