./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-spinlock_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_6fa3b3ab-73b8-4b86-9d45-5d64b8681538/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fa3b3ab-73b8-4b86-9d45-5d64b8681538/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_6fa3b3ab-73b8-4b86-9d45-5d64b8681538/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fa3b3ab-73b8-4b86-9d45-5d64b8681538/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_fs-autofs4-autofs4.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fa3b3ab-73b8-4b86-9d45-5d64b8681538/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_6fa3b3ab-73b8-4b86-9d45-5d64b8681538/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 621b5d8c1f324511a324a10029dcaab65fe2a5895550fdbdb080d704851197f9 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:44:40,899 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:44:40,995 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fa3b3ab-73b8-4b86-9d45-5d64b8681538/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 21:44:41,003 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:44:41,005 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:44:41,037 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:44:41,038 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:44:41,038 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:44:41,039 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:44:41,039 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:44:41,040 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:44:41,040 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:44:41,041 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:44:41,041 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:44:41,041 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:44:41,041 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:44:41,042 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:44:41,042 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:44:41,042 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:44:41,042 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:44:41,042 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:44:41,042 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:44:41,042 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:44:41,042 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:44:41,042 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:44:41,043 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:44:41,043 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:44:41,043 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:44:41,043 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:44:41,043 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:44:41,043 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_6fa3b3ab-73b8-4b86-9d45-5d64b8681538/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 -> 621b5d8c1f324511a324a10029dcaab65fe2a5895550fdbdb080d704851197f9 [2024-11-13 21:44:41,363 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:44:41,374 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:44:41,378 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:44:41,380 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:44:41,380 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:44:41,382 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fa3b3ab-73b8-4b86-9d45-5d64b8681538/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_fs-autofs4-autofs4.cil.i Unable to find full path for "g++" [2024-11-13 21:44:43,293 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:44:44,173 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:44:44,177 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fa3b3ab-73b8-4b86-9d45-5d64b8681538/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_fs-autofs4-autofs4.cil.i [2024-11-13 21:44:44,243 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fa3b3ab-73b8-4b86-9d45-5d64b8681538/bin/ukojak-verify-EEHR8qb7sm/data/3cfde704a/3f33cf7b2ccd4d13a632cd6d49a1bd31/FLAGda79cff4d [2024-11-13 21:44:44,264 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fa3b3ab-73b8-4b86-9d45-5d64b8681538/bin/ukojak-verify-EEHR8qb7sm/data/3cfde704a/3f33cf7b2ccd4d13a632cd6d49a1bd31 [2024-11-13 21:44:44,266 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:44:44,269 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:44:44,271 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:44:44,272 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:44:44,277 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:44:44,278 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:44:44" (1/1) ... [2024-11-13 21:44:44,279 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1febe734 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:44, skipping insertion in model container [2024-11-13 21:44:44,279 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:44:44" (1/1) ... [2024-11-13 21:44:44,446 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:44:47,813 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_6fa3b3ab-73b8-4b86-9d45-5d64b8681538/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_fs-autofs4-autofs4.cil.i[402143,402156] [2024-11-13 21:44:47,820 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_6fa3b3ab-73b8-4b86-9d45-5d64b8681538/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_fs-autofs4-autofs4.cil.i[402312,402325] [2024-11-13 21:44:47,820 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_6fa3b3ab-73b8-4b86-9d45-5d64b8681538/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_fs-autofs4-autofs4.cil.i[402479,402492] [2024-11-13 21:44:47,825 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_6fa3b3ab-73b8-4b86-9d45-5d64b8681538/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_fs-autofs4-autofs4.cil.i[402647,402660] [2024-11-13 21:44:47,863 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:44:47,916 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:44:48,072 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [6019] [2024-11-13 21:44:48,074 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6022] [2024-11-13 21:44:48,075 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6025] [2024-11-13 21:44:48,075 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6028] [2024-11-13 21:44:48,146 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)); [7015] [2024-11-13 21:44:48,147 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)); [7022] [2024-11-13 21:44:48,148 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [7029] [2024-11-13 21:44:48,218 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)); [8347-8348] [2024-11-13 21:44:48,240 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)); [8654-8655] [2024-11-13 21:44:48,244 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)); [8707-8708] [2024-11-13 21:44:48,246 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"); [8738] [2024-11-13 21:44:48,246 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"); [8741] [2024-11-13 21:44:48,246 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"); [8744] [2024-11-13 21:44:48,246 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"); [8747] [2024-11-13 21:44:48,246 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"); [8750] [2024-11-13 21:44:48,247 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)); [8780-8781] [2024-11-13 21:44:48,248 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"); [8811] [2024-11-13 21:44:48,249 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"); [8814] [2024-11-13 21:44:48,249 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"); [8817] [2024-11-13 21:44:48,249 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"); [8820] [2024-11-13 21:44:48,249 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"); [8823] [2024-11-13 21:44:48,251 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"); [8870] [2024-11-13 21:44:48,251 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"); [8873] [2024-11-13 21:44:48,251 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"); [8876] [2024-11-13 21:44:48,252 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"); [8879] [2024-11-13 21:44:48,252 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"); [8882] [2024-11-13 21:44:48,253 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"); [8918] [2024-11-13 21:44:48,254 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"); [8921] [2024-11-13 21:44:48,254 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"); [8924] [2024-11-13 21:44:48,254 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"); [8927] [2024-11-13 21:44:48,254 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"); [8930] [2024-11-13 21:44:48,256 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"); [8996] [2024-11-13 21:44:48,257 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"); [8999] [2024-11-13 21:44:48,257 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"); [9002] [2024-11-13 21:44:48,257 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"); [9005] [2024-11-13 21:44:48,257 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"); [9008] [2024-11-13 21:44:48,282 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/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [9626-9627] [2024-11-13 21:44:48,283 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"); [9632-9634] [2024-11-13 21:44:48,284 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/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (809), "i" (12UL)); [9659-9660] [2024-11-13 21:44:48,284 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"); [9665-9667] [2024-11-13 21:44:48,285 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/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (814), "i" (12UL)); [9691-9692] [2024-11-13 21:44:48,285 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"); [9697-9699] [2024-11-13 21:44:48,286 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; nop": : : "memory"); [9725] [2024-11-13 21:44:48,286 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)); [9741] [2024-11-13 21:44:48,287 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& kernel_stack)); [9794] [2024-11-13 21:44:48,287 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [9797] [2024-11-13 21:44:48,288 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [9800] [2024-11-13 21:44:48,288 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [9803] [2024-11-13 21:44:48,289 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [9842] [2024-11-13 21:44:48,289 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [9845] [2024-11-13 21:44:48,290 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (val)); [9847] [2024-11-13 21:44:48,290 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [9852] [2024-11-13 21:44:48,291 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [9855] [2024-11-13 21:44:48,291 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [9857] [2024-11-13 21:44:48,291 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [9862] [2024-11-13 21:44:48,291 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [9865] [2024-11-13 21:44:48,291 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [9867] [2024-11-13 21:44:48,292 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [9872] [2024-11-13 21:44:48,292 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [9875] [2024-11-13 21:44:48,293 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (val)); [9877] [2024-11-13 21:44:48,294 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [9915] [2024-11-13 21:44:48,295 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [9918] [2024-11-13 21:44:48,295 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (- val)); [9920] [2024-11-13 21:44:48,295 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [9925] [2024-11-13 21:44:48,295 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [9928] [2024-11-13 21:44:48,295 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [9930] [2024-11-13 21:44:48,295 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [9935] [2024-11-13 21:44:48,296 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [9938] [2024-11-13 21:44:48,296 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [9940] [2024-11-13 21:44:48,296 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [9945] [2024-11-13 21:44:48,296 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [9948] [2024-11-13 21:44:48,296 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (- val)); [9950] [2024-11-13 21:44:48,298 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10041] [2024-11-13 21:44:48,301 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10072] [2024-11-13 21:44:48,302 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10107] [2024-11-13 21:44:48,302 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10116] [2024-11-13 21:44:48,412 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)); [12416-12417] [2024-11-13 21:44:48,483 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_6fa3b3ab-73b8-4b86-9d45-5d64b8681538/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_fs-autofs4-autofs4.cil.i[402143,402156] [2024-11-13 21:44:48,484 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_6fa3b3ab-73b8-4b86-9d45-5d64b8681538/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_fs-autofs4-autofs4.cil.i[402312,402325] [2024-11-13 21:44:48,485 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_6fa3b3ab-73b8-4b86-9d45-5d64b8681538/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_fs-autofs4-autofs4.cil.i[402479,402492] [2024-11-13 21:44:48,485 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_6fa3b3ab-73b8-4b86-9d45-5d64b8681538/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_fs-autofs4-autofs4.cil.i[402647,402660] [2024-11-13 21:44:48,496 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:44:48,807 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:44:48,808 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:48 WrapperNode [2024-11-13 21:44:48,808 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:44:48,809 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:44:48,810 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:44:48,810 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:44:48,819 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:48" (1/1) ... [2024-11-13 21:44:48,933 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:48" (1/1) ... [2024-11-13 21:44:49,184 INFO L138 Inliner]: procedures = 553, calls = 3910, calls flagged for inlining = 272, calls inlined = 248, statements flattened = 9768 [2024-11-13 21:44:49,185 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:44:49,185 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:44:49,186 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:44:49,186 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:44:49,195 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:48" (1/1) ... [2024-11-13 21:44:49,195 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:48" (1/1) ... [2024-11-13 21:44:49,243 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:48" (1/1) ... [2024-11-13 21:44:49,244 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:48" (1/1) ... [2024-11-13 21:44:49,448 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:48" (1/1) ... [2024-11-13 21:44:49,494 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:48" (1/1) ... [2024-11-13 21:44:49,542 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:48" (1/1) ... [2024-11-13 21:44:49,564 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:48" (1/1) ... [2024-11-13 21:44:49,637 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:44:49,639 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:44:49,640 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:44:49,640 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:44:49,641 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:48" (1/1) ... [2024-11-13 21:44:49,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:44:49,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fa3b3ab-73b8-4b86-9d45-5d64b8681538/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:44:49,675 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fa3b3ab-73b8-4b86-9d45-5d64b8681538/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:44:49,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fa3b3ab-73b8-4b86-9d45-5d64b8681538/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:44:49,707 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_evict_inode [2024-11-13 21:44:49,707 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_evict_inode [2024-11-13 21:44:49,707 INFO L130 BoogieDeclarations]: Found specification of procedure dput [2024-11-13 21:44:49,707 INFO L138 BoogieDeclarations]: Found implementation of procedure dput [2024-11-13 21:44:49,707 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-13 21:44:49,707 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-13 21:44:49,708 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_dir_unlink [2024-11-13 21:44:49,708 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_dir_unlink [2024-11-13 21:44:49,708 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_get_inode [2024-11-13 21:44:49,708 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_get_inode [2024-11-13 21:44:49,708 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2024-11-13 21:44:49,708 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2024-11-13 21:44:49,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 21:44:49,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 21:44:49,709 INFO L130 BoogieDeclarations]: Found specification of procedure dcache_dir_lseek [2024-11-13 21:44:49,709 INFO L138 BoogieDeclarations]: Found implementation of procedure dcache_dir_lseek [2024-11-13 21:44:49,709 INFO L130 BoogieDeclarations]: Found specification of procedure do_expire_wait [2024-11-13 21:44:49,709 INFO L138 BoogieDeclarations]: Found implementation of procedure do_expire_wait [2024-11-13 21:44:49,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-13 21:44:49,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-13 21:44:49,710 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2024-11-13 21:44:49,710 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2024-11-13 21:44:49,710 INFO L130 BoogieDeclarations]: Found specification of procedure dget [2024-11-13 21:44:49,711 INFO L138 BoogieDeclarations]: Found implementation of procedure dget [2024-11-13 21:44:49,711 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2024-11-13 21:44:49,711 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2024-11-13 21:44:49,711 INFO L130 BoogieDeclarations]: Found specification of procedure current_kernel_time [2024-11-13 21:44:49,711 INFO L138 BoogieDeclarations]: Found implementation of procedure current_kernel_time [2024-11-13 21:44:49,711 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_expire_indirect [2024-11-13 21:44:49,711 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_expire_indirect [2024-11-13 21:44:49,711 INFO L130 BoogieDeclarations]: Found specification of procedure new_encode_dev [2024-11-13 21:44:49,712 INFO L138 BoogieDeclarations]: Found implementation of procedure new_encode_dev [2024-11-13 21:44:49,712 INFO L130 BoogieDeclarations]: Found specification of procedure managed_dentry_clear_managed [2024-11-13 21:44:49,712 INFO L138 BoogieDeclarations]: Found implementation of procedure managed_dentry_clear_managed [2024-11-13 21:44:49,713 INFO L130 BoogieDeclarations]: Found specification of procedure from_kgid_munged [2024-11-13 21:44:49,713 INFO L138 BoogieDeclarations]: Found implementation of procedure from_kgid_munged [2024-11-13 21:44:49,713 INFO L130 BoogieDeclarations]: Found specification of procedure follow_down_one [2024-11-13 21:44:49,713 INFO L138 BoogieDeclarations]: Found implementation of procedure follow_down_one [2024-11-13 21:44:49,713 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_show_options [2024-11-13 21:44:49,713 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_show_options [2024-11-13 21:44:49,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_48 [2024-11-13 21:44:49,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_48 [2024-11-13 21:44:49,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_57 [2024-11-13 21:44:49,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_57 [2024-11-13 21:44:49,715 INFO L130 BoogieDeclarations]: Found specification of procedure __autofs4_add_expiring [2024-11-13 21:44:49,715 INFO L138 BoogieDeclarations]: Found implementation of procedure __autofs4_add_expiring [2024-11-13 21:44:49,715 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_expire_wait [2024-11-13 21:44:49,715 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_expire_wait [2024-11-13 21:44:49,715 INFO L130 BoogieDeclarations]: Found specification of procedure autofs_dev_ioctl [2024-11-13 21:44:49,715 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs_dev_ioctl [2024-11-13 21:44:49,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-13 21:44:49,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-13 21:44:49,715 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2024-11-13 21:44:49,715 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2024-11-13 21:44:49,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-13 21:44:49,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-13 21:44:49,716 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:44:49,716 INFO L130 BoogieDeclarations]: Found specification of procedure d_count [2024-11-13 21:44:49,716 INFO L138 BoogieDeclarations]: Found implementation of procedure d_count [2024-11-13 21:44:49,716 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2024-11-13 21:44:49,716 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2024-11-13 21:44:49,716 INFO L130 BoogieDeclarations]: Found specification of procedure from_kuid_munged [2024-11-13 21:44:49,716 INFO L138 BoogieDeclarations]: Found implementation of procedure from_kuid_munged [2024-11-13 21:44:49,716 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-13 21:44:49,716 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-13 21:44:49,716 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-13 21:44:49,716 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-13 21:44:49,716 INFO L130 BoogieDeclarations]: Found specification of procedure fput [2024-11-13 21:44:49,716 INFO L138 BoogieDeclarations]: Found implementation of procedure fput [2024-11-13 21:44:49,716 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_oz_mode [2024-11-13 21:44:49,716 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_oz_mode [2024-11-13 21:44:49,716 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_do_expire_multi [2024-11-13 21:44:49,716 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_do_expire_multi [2024-11-13 21:44:49,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2024-11-13 21:44:49,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2024-11-13 21:44:49,717 INFO L130 BoogieDeclarations]: Found specification of procedure __task_pid_nr_ns [2024-11-13 21:44:49,717 INFO L138 BoogieDeclarations]: Found implementation of procedure __task_pid_nr_ns [2024-11-13 21:44:49,717 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-13 21:44:49,717 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-13 21:44:49,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_54 [2024-11-13 21:44:49,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_54 [2024-11-13 21:44:49,717 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_sbi [2024-11-13 21:44:49,717 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_sbi [2024-11-13 21:44:49,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 21:44:49,717 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-11-13 21:44:49,717 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-11-13 21:44:49,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2024-11-13 21:44:49,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2024-11-13 21:44:49,717 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_new_ino [2024-11-13 21:44:49,717 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_new_ino [2024-11-13 21:44:49,717 INFO L130 BoogieDeclarations]: Found specification of procedure simple_empty [2024-11-13 21:44:49,717 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_empty [2024-11-13 21:44:49,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 21:44:49,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-13 21:44:49,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-13 21:44:49,717 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_can_expire [2024-11-13 21:44:49,718 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_can_expire [2024-11-13 21:44:49,718 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_dentry_ino [2024-11-13 21:44:49,720 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_dentry_ino [2024-11-13 21:44:49,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:44:49,720 INFO L130 BoogieDeclarations]: Found specification of procedure fget [2024-11-13 21:44:49,720 INFO L138 BoogieDeclarations]: Found implementation of procedure fget [2024-11-13 21:44:49,721 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_dir_open [2024-11-13 21:44:49,721 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_dir_open [2024-11-13 21:44:49,721 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-13 21:44:49,721 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-13 21:44:49,721 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_dir_rmdir [2024-11-13 21:44:49,721 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_dir_rmdir [2024-11-13 21:44:49,721 INFO L130 BoogieDeclarations]: Found specification of procedure may_umount [2024-11-13 21:44:49,721 INFO L138 BoogieDeclarations]: Found implementation of procedure may_umount [2024-11-13 21:44:49,721 INFO L130 BoogieDeclarations]: Found specification of procedure autofs_dev_ioctl_exit [2024-11-13 21:44:49,721 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs_dev_ioctl_exit [2024-11-13 21:44:49,722 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2024-11-13 21:44:49,722 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2024-11-13 21:44:49,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-13 21:44:49,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-13 21:44:49,723 INFO L130 BoogieDeclarations]: Found specification of procedure dcache_dir_open [2024-11-13 21:44:49,723 INFO L138 BoogieDeclarations]: Found implementation of procedure dcache_dir_open [2024-11-13 21:44:49,723 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-11-13 21:44:49,723 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-11-13 21:44:49,723 INFO L130 BoogieDeclarations]: Found specification of procedure clear_nlink [2024-11-13 21:44:49,723 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_nlink [2024-11-13 21:44:49,723 INFO L130 BoogieDeclarations]: Found specification of procedure autofs_type_trigger [2024-11-13 21:44:49,723 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs_type_trigger [2024-11-13 21:44:49,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-13 21:44:49,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-13 21:44:49,723 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 21:44:49,723 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2024-11-13 21:44:49,723 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2024-11-13 21:44:49,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-13 21:44:49,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-13 21:44:49,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-13 21:44:49,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-13 21:44:49,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2024-11-13 21:44:49,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2024-11-13 21:44:49,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-13 21:44:49,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-13 21:44:49,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2024-11-13 21:44:49,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2024-11-13 21:44:49,724 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:44:49,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-13 21:44:49,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-13 21:44:49,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 21:44:49,724 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-13 21:44:49,724 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-13 21:44:49,724 INFO L130 BoogieDeclarations]: Found specification of procedure simple_positive [2024-11-13 21:44:49,724 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_positive [2024-11-13 21:44:49,724 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2024-11-13 21:44:49,724 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2024-11-13 21:44:49,724 INFO L130 BoogieDeclarations]: Found specification of procedure path_get [2024-11-13 21:44:49,724 INFO L138 BoogieDeclarations]: Found implementation of procedure path_get [2024-11-13 21:44:49,724 INFO L130 BoogieDeclarations]: Found specification of procedure dget_dlock [2024-11-13 21:44:49,724 INFO L138 BoogieDeclarations]: Found implementation of procedure dget_dlock [2024-11-13 21:44:49,724 INFO L130 BoogieDeclarations]: Found specification of procedure d_lookup [2024-11-13 21:44:49,724 INFO L138 BoogieDeclarations]: Found implementation of procedure d_lookup [2024-11-13 21:44:49,724 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2024-11-13 21:44:49,724 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2024-11-13 21:44:49,724 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-13 21:44:49,724 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-13 21:44:49,724 INFO L130 BoogieDeclarations]: Found specification of procedure recalc_sigpending [2024-11-13 21:44:49,724 INFO L138 BoogieDeclarations]: Found implementation of procedure recalc_sigpending [2024-11-13 21:44:49,724 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2024-11-13 21:44:49,724 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2024-11-13 21:44:49,725 INFO L130 BoogieDeclarations]: Found specification of procedure d_drop [2024-11-13 21:44:49,725 INFO L138 BoogieDeclarations]: Found implementation of procedure d_drop [2024-11-13 21:44:49,725 INFO L130 BoogieDeclarations]: Found specification of procedure autofs_mount [2024-11-13 21:44:49,728 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs_mount [2024-11-13 21:44:49,728 INFO L130 BoogieDeclarations]: Found specification of procedure autofs_type_indirect [2024-11-13 21:44:49,728 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs_type_indirect [2024-11-13 21:44:49,728 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:44:49,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:44:49,728 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_mount_wait [2024-11-13 21:44:49,728 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_mount_wait [2024-11-13 21:44:49,728 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-13 21:44:49,728 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-13 21:44:49,728 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_root_ioctl [2024-11-13 21:44:49,728 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_root_ioctl [2024-11-13 21:44:49,728 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2024-11-13 21:44:49,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2024-11-13 21:44:49,728 INFO L130 BoogieDeclarations]: Found specification of procedure complete_all [2024-11-13 21:44:49,728 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_all [2024-11-13 21:44:49,729 INFO L130 BoogieDeclarations]: Found specification of procedure __kuid_val [2024-11-13 21:44:49,729 INFO L138 BoogieDeclarations]: Found implementation of procedure __kuid_val [2024-11-13 21:44:49,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 21:44:49,729 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_wait_release [2024-11-13 21:44:49,729 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_wait_release [2024-11-13 21:44:49,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 21:44:49,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 21:44:49,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 21:44:49,729 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_root_ioctl_unlocked [2024-11-13 21:44:49,729 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_root_ioctl_unlocked [2024-11-13 21:44:49,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-13 21:44:49,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-13 21:44:49,729 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2024-11-13 21:44:49,729 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2024-11-13 21:44:49,729 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-11-13 21:44:49,729 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-11-13 21:44:49,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2024-11-13 21:44:49,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2024-11-13 21:44:49,729 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_root_compat_ioctl [2024-11-13 21:44:49,729 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_root_compat_ioctl [2024-11-13 21:44:49,729 INFO L130 BoogieDeclarations]: Found specification of procedure read_seqretry [2024-11-13 21:44:49,729 INFO L138 BoogieDeclarations]: Found implementation of procedure read_seqretry [2024-11-13 21:44:49,729 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2024-11-13 21:44:49,729 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2024-11-13 21:44:49,729 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2024-11-13 21:44:49,730 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2024-11-13 21:44:49,730 INFO L130 BoogieDeclarations]: Found specification of procedure dcache_readdir [2024-11-13 21:44:49,730 INFO L138 BoogieDeclarations]: Found implementation of procedure dcache_readdir [2024-11-13 21:44:49,730 INFO L130 BoogieDeclarations]: Found specification of procedure d_instantiate [2024-11-13 21:44:49,730 INFO L138 BoogieDeclarations]: Found implementation of procedure d_instantiate [2024-11-13 21:44:49,730 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2024-11-13 21:44:49,730 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2024-11-13 21:44:49,730 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-13 21:44:49,730 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-13 21:44:49,730 INFO L130 BoogieDeclarations]: Found specification of procedure may_umount_tree [2024-11-13 21:44:49,730 INFO L138 BoogieDeclarations]: Found implementation of procedure may_umount_tree [2024-11-13 21:44:49,730 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-13 21:44:49,730 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-13 21:44:49,730 INFO L130 BoogieDeclarations]: Found specification of procedure simple_statfs [2024-11-13 21:44:49,730 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_statfs [2024-11-13 21:44:49,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 21:44:49,730 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 21:44:49,730 INFO L130 BoogieDeclarations]: Found specification of procedure get_task_pid [2024-11-13 21:44:49,730 INFO L138 BoogieDeclarations]: Found implementation of procedure get_task_pid [2024-11-13 21:44:49,730 INFO L130 BoogieDeclarations]: Found specification of procedure path_put [2024-11-13 21:44:49,730 INFO L138 BoogieDeclarations]: Found implementation of procedure path_put [2024-11-13 21:44:49,730 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_mount_busy [2024-11-13 21:44:49,730 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_mount_busy [2024-11-13 21:44:49,730 INFO L130 BoogieDeclarations]: Found specification of procedure d_unhashed [2024-11-13 21:44:49,730 INFO L138 BoogieDeclarations]: Found implementation of procedure d_unhashed [2024-11-13 21:44:49,731 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2024-11-13 21:44:49,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2024-11-13 21:44:49,731 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_kill_sb [2024-11-13 21:44:49,733 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_kill_sb [2024-11-13 21:44:49,734 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:44:49,734 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-13 21:44:49,734 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-13 21:44:49,734 INFO L130 BoogieDeclarations]: Found specification of procedure generic_read_dir [2024-11-13 21:44:49,734 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_read_dir [2024-11-13 21:44:49,735 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2024-11-13 21:44:49,735 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2024-11-13 21:44:49,735 INFO L130 BoogieDeclarations]: Found specification of procedure managed_dentry_set_managed [2024-11-13 21:44:49,735 INFO L138 BoogieDeclarations]: Found implementation of procedure managed_dentry_set_managed [2024-11-13 21:44:49,735 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 21:44:49,735 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2024-11-13 21:44:49,736 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2024-11-13 21:44:49,736 INFO L130 BoogieDeclarations]: Found specification of procedure put_pid [2024-11-13 21:44:49,736 INFO L138 BoogieDeclarations]: Found implementation of procedure put_pid [2024-11-13 21:44:49,736 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2024-11-13 21:44:49,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2024-11-13 21:44:49,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 21:44:49,736 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-11-13 21:44:49,736 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-11-13 21:44:49,736 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 21:44:49,736 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 21:44:49,736 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-13 21:44:49,736 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-13 21:44:49,737 INFO L130 BoogieDeclarations]: Found specification of procedure find_autofs_mount [2024-11-13 21:44:49,737 INFO L138 BoogieDeclarations]: Found implementation of procedure find_autofs_mount [2024-11-13 21:44:49,737 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-13 21:44:49,737 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-13 21:44:49,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-13 21:44:49,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-13 21:44:49,737 INFO L130 BoogieDeclarations]: Found specification of procedure dcache_dir_close [2024-11-13 21:44:49,737 INFO L138 BoogieDeclarations]: Found implementation of procedure dcache_dir_close [2024-11-13 21:44:49,737 INFO L130 BoogieDeclarations]: Found specification of procedure ns_of_pid [2024-11-13 21:44:49,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_of_pid [2024-11-13 21:44:49,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-13 21:44:49,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-13 21:44:49,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_55 [2024-11-13 21:44:49,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_55 [2024-11-13 21:44:49,737 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-13 21:44:49,737 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-13 21:44:49,737 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_clean_ino [2024-11-13 21:44:49,738 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_clean_ino [2024-11-13 21:44:49,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_49 [2024-11-13 21:44:49,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_49 [2024-11-13 21:44:49,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_77 [2024-11-13 21:44:49,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_77 [2024-11-13 21:44:49,738 INFO L130 BoogieDeclarations]: Found specification of procedure kern_path_mountpoint [2024-11-13 21:44:49,738 INFO L138 BoogieDeclarations]: Found implementation of procedure kern_path_mountpoint [2024-11-13 21:44:49,738 INFO L130 BoogieDeclarations]: Found specification of procedure get_next_positive_dentry [2024-11-13 21:44:49,738 INFO L138 BoogieDeclarations]: Found implementation of procedure get_next_positive_dentry [2024-11-13 21:44:49,738 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-13 21:44:49,738 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-13 21:44:49,738 INFO L130 BoogieDeclarations]: Found specification of procedure __managed_dentry_set_managed [2024-11-13 21:44:49,738 INFO L138 BoogieDeclarations]: Found implementation of procedure __managed_dentry_set_managed [2024-11-13 21:44:49,738 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_wait [2024-11-13 21:44:49,738 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_wait [2024-11-13 21:44:49,738 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_find_wait [2024-11-13 21:44:49,738 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_find_wait [2024-11-13 21:44:49,738 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2024-11-13 21:44:49,738 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2024-11-13 21:44:49,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_exit_autofs4_fs_8_2 [2024-11-13 21:44:49,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_exit_autofs4_fs_8_2 [2024-11-13 21:44:49,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:44:49,738 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_dentry_release [2024-11-13 21:44:49,738 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_dentry_release [2024-11-13 21:44:49,738 INFO L130 BoogieDeclarations]: Found specification of procedure task_pgrp_nr [2024-11-13 21:44:49,739 INFO L138 BoogieDeclarations]: Found implementation of procedure task_pgrp_nr [2024-11-13 21:44:49,739 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2024-11-13 21:44:49,741 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2024-11-13 21:44:49,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 21:44:49,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 21:44:49,741 INFO L130 BoogieDeclarations]: Found specification of procedure uid_eq [2024-11-13 21:44:49,741 INFO L138 BoogieDeclarations]: Found implementation of procedure uid_eq [2024-11-13 21:44:49,741 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_dir_symlink [2024-11-13 21:44:49,741 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_dir_symlink [2024-11-13 21:44:49,741 INFO L130 BoogieDeclarations]: Found specification of procedure __kgid_val [2024-11-13 21:44:49,741 INFO L138 BoogieDeclarations]: Found implementation of procedure __kgid_val [2024-11-13 21:44:49,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_78 [2024-11-13 21:44:49,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_78 [2024-11-13 21:44:49,742 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2024-11-13 21:44:49,742 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2024-11-13 21:44:49,742 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2024-11-13 21:44:49,742 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2024-11-13 21:44:49,742 INFO L130 BoogieDeclarations]: Found specification of procedure d_mountpoint [2024-11-13 21:44:49,742 INFO L138 BoogieDeclarations]: Found implementation of procedure d_mountpoint [2024-11-13 21:44:49,742 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2024-11-13 21:44:49,742 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2024-11-13 21:44:49,742 INFO L130 BoogieDeclarations]: Found specification of procedure have_submounts [2024-11-13 21:44:49,742 INFO L138 BoogieDeclarations]: Found implementation of procedure have_submounts [2024-11-13 21:44:49,742 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2024-11-13 21:44:49,742 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2024-11-13 21:44:49,742 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2024-11-13 21:44:49,742 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2024-11-13 21:44:49,742 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-13 21:44:49,743 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-13 21:44:49,743 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-11-13 21:44:49,743 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-11-13 21:44:49,743 INFO L130 BoogieDeclarations]: Found specification of procedure autofs_prepare_pipe [2024-11-13 21:44:49,743 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs_prepare_pipe [2024-11-13 21:44:49,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-13 21:44:49,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-13 21:44:49,743 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_del_active [2024-11-13 21:44:49,743 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_del_active [2024-11-13 21:44:49,743 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-13 21:44:49,743 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-13 21:44:49,743 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-13 21:44:49,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-13 21:44:49,743 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2024-11-13 21:44:49,743 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2024-11-13 21:44:49,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:44:49,743 INFO L130 BoogieDeclarations]: Found specification of procedure d_add [2024-11-13 21:44:49,743 INFO L138 BoogieDeclarations]: Found implementation of procedure d_add [2024-11-13 21:44:49,743 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_catatonic_mode [2024-11-13 21:44:49,743 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_catatonic_mode [2024-11-13 21:44:49,743 INFO L130 BoogieDeclarations]: Found specification of procedure gid_eq [2024-11-13 21:44:49,743 INFO L138 BoogieDeclarations]: Found implementation of procedure gid_eq [2024-11-13 21:44:49,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-13 21:44:49,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-13 21:44:49,743 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2024-11-13 21:44:49,743 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2024-11-13 21:44:51,179 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:44:51,185 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:44:51,596 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 21:44:52,867 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 21:45:29,594 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-13 21:45:32,407 INFO L? ?]: Removed 3695 outVars from TransFormulas that were not future-live. [2024-11-13 21:45:32,408 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:45:34,839 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:45:34,839 INFO L316 CfgBuilder]: Removed 12 assume(true) statements. [2024-11-13 21:45:34,839 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:45:34 BoogieIcfgContainer [2024-11-13 21:45:34,839 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:45:34,840 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:45:34,840 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:45:34,853 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:45:34,853 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:45:34" (1/1) ... [2024-11-13 21:45:34,862 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:45:34,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:35,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4055 states to 2761 states and 4055 transitions. [2024-11-13 21:45:35,032 INFO L276 IsEmpty]: Start isEmpty. Operand 2761 states and 4055 transitions. [2024-11-13 21:45:35,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2024-11-13 21:45:35,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:35,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:43,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:45,131 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 21:45:55,483 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.34s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:45:56,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:56,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4076 states to 2774 states and 4076 transitions. [2024-11-13 21:45:56,710 INFO L276 IsEmpty]: Start isEmpty. Operand 2774 states and 4076 transitions. [2024-11-13 21:45:56,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 478 [2024-11-13 21:45:56,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:56,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:04,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:05,361 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 21:46:06,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:06,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4092 states to 2779 states and 4092 transitions. [2024-11-13 21:46:06,686 INFO L276 IsEmpty]: Start isEmpty. Operand 2779 states and 4092 transitions. [2024-11-13 21:46:06,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 477 [2024-11-13 21:46:06,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:06,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:13,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:14,316 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 21:46:14,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:14,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4093 states to 2780 states and 4093 transitions. [2024-11-13 21:46:14,499 INFO L276 IsEmpty]: Start isEmpty. Operand 2780 states and 4093 transitions. [2024-11-13 21:46:14,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 477 [2024-11-13 21:46:14,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:14,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:21,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:22,163 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 21:46:24,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:24,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4116 states to 2788 states and 4116 transitions. [2024-11-13 21:46:24,873 INFO L276 IsEmpty]: Start isEmpty. Operand 2788 states and 4116 transitions. [2024-11-13 21:46:24,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 478 [2024-11-13 21:46:24,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:24,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:31,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:32,656 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 21:46:37,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:37,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4142 states to 2797 states and 4142 transitions. [2024-11-13 21:46:37,313 INFO L276 IsEmpty]: Start isEmpty. Operand 2797 states and 4142 transitions. [2024-11-13 21:46:37,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 479 [2024-11-13 21:46:37,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:37,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:43,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:45,062 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 21:46:50,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:50,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4163 states to 2803 states and 4163 transitions. [2024-11-13 21:46:50,865 INFO L276 IsEmpty]: Start isEmpty. Operand 2803 states and 4163 transitions. [2024-11-13 21:46:50,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 480 [2024-11-13 21:46:50,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:50,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:57,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:58,468 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 21:47:07,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:07,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4187 states to 2810 states and 4187 transitions. [2024-11-13 21:47:07,164 INFO L276 IsEmpty]: Start isEmpty. Operand 2810 states and 4187 transitions. [2024-11-13 21:47:07,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 481 [2024-11-13 21:47:07,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:07,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:13,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:14,323 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 21:47:14,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:14,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4189 states to 2814 states and 4189 transitions. [2024-11-13 21:47:14,838 INFO L276 IsEmpty]: Start isEmpty. Operand 2814 states and 4189 transitions. [2024-11-13 21:47:14,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 479 [2024-11-13 21:47:14,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:14,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:21,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:22,446 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 21:47:36,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:36,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4220 states to 2824 states and 4220 transitions. [2024-11-13 21:47:36,769 INFO L276 IsEmpty]: Start isEmpty. Operand 2824 states and 4220 transitions. [2024-11-13 21:47:36,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 480 [2024-11-13 21:47:36,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:36,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:42,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:43,440 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 21:47:43,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:43,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4221 states to 2825 states and 4221 transitions. [2024-11-13 21:47:43,566 INFO L276 IsEmpty]: Start isEmpty. Operand 2825 states and 4221 transitions. [2024-11-13 21:47:43,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 481 [2024-11-13 21:47:43,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:43,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:49,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:50,070 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 21:47:50,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:50,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4227 states to 2831 states and 4227 transitions. [2024-11-13 21:47:50,565 INFO L276 IsEmpty]: Start isEmpty. Operand 2831 states and 4227 transitions. [2024-11-13 21:47:50,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 481 [2024-11-13 21:47:50,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:50,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:56,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:56,659 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 21:47:56,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:56,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4228 states to 2832 states and 4228 transitions. [2024-11-13 21:47:56,775 INFO L276 IsEmpty]: Start isEmpty. Operand 2832 states and 4228 transitions. [2024-11-13 21:47:56,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 481 [2024-11-13 21:47:56,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:56,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:02,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:03,555 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 21:48:14,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:14,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4253 states to 2842 states and 4253 transitions. [2024-11-13 21:48:14,329 INFO L276 IsEmpty]: Start isEmpty. Operand 2842 states and 4253 transitions. [2024-11-13 21:48:14,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 482 [2024-11-13 21:48:14,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:14,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:20,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:21,069 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 21:48:25,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:25,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4278 states to 2849 states and 4278 transitions. [2024-11-13 21:48:25,983 INFO L276 IsEmpty]: Start isEmpty. Operand 2849 states and 4278 transitions. [2024-11-13 21:48:25,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 483 [2024-11-13 21:48:25,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:25,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:32,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:32,775 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 21:48:33,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:33,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4278 states to 2850 states and 4278 transitions. [2024-11-13 21:48:33,057 INFO L276 IsEmpty]: Start isEmpty. Operand 2850 states and 4278 transitions. [2024-11-13 21:48:33,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 485 [2024-11-13 21:48:33,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:33,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:39,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:39,550 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 21:48:39,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:39,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4281 states to 2853 states and 4281 transitions. [2024-11-13 21:48:39,824 INFO L276 IsEmpty]: Start isEmpty. Operand 2853 states and 4281 transitions. [2024-11-13 21:48:39,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 483 [2024-11-13 21:48:39,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:39,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:46,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:46,466 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 21:48:48,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:48,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4320 states to 2864 states and 4320 transitions. [2024-11-13 21:48:48,274 INFO L276 IsEmpty]: Start isEmpty. Operand 2864 states and 4320 transitions. [2024-11-13 21:48:48,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 483 [2024-11-13 21:48:48,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:48,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:54,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:55,392 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 21:48:58,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:58,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4340 states to 2871 states and 4340 transitions. [2024-11-13 21:48:58,417 INFO L276 IsEmpty]: Start isEmpty. Operand 2871 states and 4340 transitions. [2024-11-13 21:48:58,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 485 [2024-11-13 21:48:58,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:58,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:04,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:05,361 INFO L134 CoverageAnalysis]: Checked inductivity of 7660 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7660 trivial. 0 not checked. [2024-11-13 21:49:06,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:06,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4343 states to 2875 states and 4343 transitions. [2024-11-13 21:49:06,811 INFO L276 IsEmpty]: Start isEmpty. Operand 2875 states and 4343 transitions. [2024-11-13 21:49:06,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 484 [2024-11-13 21:49:06,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:06,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:13,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:13,556 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 21:49:16,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:16,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4378 states to 2886 states and 4378 transitions. [2024-11-13 21:49:16,786 INFO L276 IsEmpty]: Start isEmpty. Operand 2886 states and 4378 transitions. [2024-11-13 21:49:16,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 487 [2024-11-13 21:49:16,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:16,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:23,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:23,546 INFO L134 CoverageAnalysis]: Checked inductivity of 7844 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7841 trivial. 0 not checked. [2024-11-13 21:49:23,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:23,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4379 states to 2887 states and 4379 transitions. [2024-11-13 21:49:23,644 INFO L276 IsEmpty]: Start isEmpty. Operand 2887 states and 4379 transitions. [2024-11-13 21:49:23,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 488 [2024-11-13 21:49:23,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:23,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:30,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:30,456 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 21:49:30,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:30,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4381 states to 2889 states and 4381 transitions. [2024-11-13 21:49:30,644 INFO L276 IsEmpty]: Start isEmpty. Operand 2889 states and 4381 transitions. [2024-11-13 21:49:30,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 487 [2024-11-13 21:49:30,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:30,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:36,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:37,342 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 21:49:37,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:37,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4384 states to 2892 states and 4384 transitions. [2024-11-13 21:49:37,603 INFO L276 IsEmpty]: Start isEmpty. Operand 2892 states and 4384 transitions. [2024-11-13 21:49:37,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 485 [2024-11-13 21:49:37,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:37,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:43,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:44,262 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 21:49:47,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:47,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4421 states to 2903 states and 4421 transitions. [2024-11-13 21:49:47,375 INFO L276 IsEmpty]: Start isEmpty. Operand 2903 states and 4421 transitions. [2024-11-13 21:49:47,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 485 [2024-11-13 21:49:47,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:47,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:53,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:53,827 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 21:49:55,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:55,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4424 states to 2907 states and 4424 transitions. [2024-11-13 21:49:55,237 INFO L276 IsEmpty]: Start isEmpty. Operand 2907 states and 4424 transitions. [2024-11-13 21:49:55,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 489 [2024-11-13 21:49:55,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:55,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:01,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:01,926 INFO L134 CoverageAnalysis]: Checked inductivity of 7844 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7841 trivial. 0 not checked. [2024-11-13 21:50:03,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:03,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4425 states to 2908 states and 4425 transitions. [2024-11-13 21:50:03,277 INFO L276 IsEmpty]: Start isEmpty. Operand 2908 states and 4425 transitions. [2024-11-13 21:50:03,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 488 [2024-11-13 21:50:03,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:03,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:09,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:09,819 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 21:50:10,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:10,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4426 states to 2910 states and 4426 transitions. [2024-11-13 21:50:10,011 INFO L276 IsEmpty]: Start isEmpty. Operand 2910 states and 4426 transitions. [2024-11-13 21:50:10,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 491 [2024-11-13 21:50:10,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:10,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:16,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:16,488 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 21:50:18,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:18,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4427 states to 2912 states and 4427 transitions. [2024-11-13 21:50:18,051 INFO L276 IsEmpty]: Start isEmpty. Operand 2912 states and 4427 transitions. [2024-11-13 21:50:18,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 492 [2024-11-13 21:50:18,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:18,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:24,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:24,335 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 21:50:24,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:24,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4430 states to 2916 states and 4430 transitions. [2024-11-13 21:50:24,647 INFO L276 IsEmpty]: Start isEmpty. Operand 2916 states and 4430 transitions. [2024-11-13 21:50:24,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 492 [2024-11-13 21:50:24,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:24,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:30,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:31,794 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 21:50:43,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:43,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4464 states to 2925 states and 4464 transitions. [2024-11-13 21:50:43,161 INFO L276 IsEmpty]: Start isEmpty. Operand 2925 states and 4464 transitions. [2024-11-13 21:50:43,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2024-11-13 21:50:43,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:43,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:48,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:49,329 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 21:51:00,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:00,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4485 states to 2934 states and 4485 transitions. [2024-11-13 21:51:00,060 INFO L276 IsEmpty]: Start isEmpty. Operand 2934 states and 4485 transitions. [2024-11-13 21:51:00,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2024-11-13 21:51:00,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:00,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:08,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:09,396 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 21:51:15,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:15,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4506 states to 2941 states and 4506 transitions. [2024-11-13 21:51:15,307 INFO L276 IsEmpty]: Start isEmpty. Operand 2941 states and 4506 transitions. [2024-11-13 21:51:15,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2024-11-13 21:51:15,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:15,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:22,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:23,137 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 21:51:33,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:33,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4526 states to 2949 states and 4526 transitions. [2024-11-13 21:51:33,751 INFO L276 IsEmpty]: Start isEmpty. Operand 2949 states and 4526 transitions. [2024-11-13 21:51:33,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2024-11-13 21:51:33,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:33,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:41,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:43,447 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 21:51:51,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:51,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4546 states to 2956 states and 4546 transitions. [2024-11-13 21:51:51,756 INFO L276 IsEmpty]: Start isEmpty. Operand 2956 states and 4546 transitions. [2024-11-13 21:51:51,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2024-11-13 21:51:51,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:51,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:58,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:00,143 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 21:52:22,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:22,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4593 states to 2971 states and 4593 transitions. [2024-11-13 21:52:22,709 INFO L276 IsEmpty]: Start isEmpty. Operand 2971 states and 4593 transitions. [2024-11-13 21:52:22,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2024-11-13 21:52:22,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:22,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:30,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:31,237 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 21:52:43,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:43,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4610 states to 2976 states and 4610 transitions. [2024-11-13 21:52:43,015 INFO L276 IsEmpty]: Start isEmpty. Operand 2976 states and 4610 transitions. [2024-11-13 21:52:43,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2024-11-13 21:52:43,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:43,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:49,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:50,331 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 21:53:01,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:01,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4639 states to 2983 states and 4639 transitions. [2024-11-13 21:53:01,995 INFO L276 IsEmpty]: Start isEmpty. Operand 2983 states and 4639 transitions. [2024-11-13 21:53:01,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2024-11-13 21:53:01,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:01,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:10,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:10,687 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 21:53:21,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:21,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4656 states to 2988 states and 4656 transitions. [2024-11-13 21:53:21,032 INFO L276 IsEmpty]: Start isEmpty. Operand 2988 states and 4656 transitions. [2024-11-13 21:53:21,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2024-11-13 21:53:21,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:21,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:28,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:28,959 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 21:53:32,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:32,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4685 states to 2999 states and 4685 transitions. [2024-11-13 21:53:32,173 INFO L276 IsEmpty]: Start isEmpty. Operand 2999 states and 4685 transitions. [2024-11-13 21:53:32,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2024-11-13 21:53:32,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:32,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:38,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:40,464 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 21:53:52,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:52,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4717 states to 3005 states and 4717 transitions. [2024-11-13 21:53:52,552 INFO L276 IsEmpty]: Start isEmpty. Operand 3005 states and 4717 transitions. [2024-11-13 21:53:52,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2024-11-13 21:53:52,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:52,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:59,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:01,674 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 21:54:17,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:17,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4750 states to 3012 states and 4750 transitions. [2024-11-13 21:54:17,327 INFO L276 IsEmpty]: Start isEmpty. Operand 3012 states and 4750 transitions. [2024-11-13 21:54:17,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2024-11-13 21:54:17,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:17,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:24,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:24,542 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 21:54:33,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:33,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4763 states to 3016 states and 4763 transitions. [2024-11-13 21:54:33,796 INFO L276 IsEmpty]: Start isEmpty. Operand 3016 states and 4763 transitions. [2024-11-13 21:54:33,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2024-11-13 21:54:33,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:33,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:40,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:41,002 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 21:54:45,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:45,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4779 states to 3023 states and 4779 transitions. [2024-11-13 21:54:45,923 INFO L276 IsEmpty]: Start isEmpty. Operand 3023 states and 4779 transitions. [2024-11-13 21:54:45,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2024-11-13 21:54:45,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:45,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:52,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:52,532 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 21:55:02,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:02,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4796 states to 3030 states and 4796 transitions. [2024-11-13 21:55:02,582 INFO L276 IsEmpty]: Start isEmpty. Operand 3030 states and 4796 transitions. [2024-11-13 21:55:02,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2024-11-13 21:55:02,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:02,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:08,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:10,766 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 21:55:20,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:20,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4813 states to 3037 states and 4813 transitions. [2024-11-13 21:55:20,687 INFO L276 IsEmpty]: Start isEmpty. Operand 3037 states and 4813 transitions. [2024-11-13 21:55:20,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2024-11-13 21:55:20,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:20,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:26,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:28,610 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 21:56:06,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:06,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4872 states to 3053 states and 4872 transitions. [2024-11-13 21:56:06,417 INFO L276 IsEmpty]: Start isEmpty. Operand 3053 states and 4872 transitions. [2024-11-13 21:56:06,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2024-11-13 21:56:06,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:06,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:12,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:12,831 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 21:56:17,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:17,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4895 states to 3060 states and 4895 transitions. [2024-11-13 21:56:17,467 INFO L276 IsEmpty]: Start isEmpty. Operand 3060 states and 4895 transitions. [2024-11-13 21:56:17,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2024-11-13 21:56:17,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:17,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:23,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:24,432 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 21:56:42,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:42,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4918 states to 3066 states and 4918 transitions. [2024-11-13 21:56:42,524 INFO L276 IsEmpty]: Start isEmpty. Operand 3066 states and 4918 transitions. [2024-11-13 21:56:42,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2024-11-13 21:56:42,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:42,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:48,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:48,769 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 21:56:49,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:49,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4921 states to 3067 states and 4921 transitions. [2024-11-13 21:56:49,045 INFO L276 IsEmpty]: Start isEmpty. Operand 3067 states and 4921 transitions. [2024-11-13 21:56:49,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2024-11-13 21:56:49,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:49,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:55,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:55,642 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 21:57:27,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:27,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4955 states to 3075 states and 4955 transitions. [2024-11-13 21:57:27,465 INFO L276 IsEmpty]: Start isEmpty. Operand 3075 states and 4955 transitions. [2024-11-13 21:57:27,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2024-11-13 21:57:27,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:27,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:33,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:34,555 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 21:57:57,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:57,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4978 states to 3081 states and 4978 transitions. [2024-11-13 21:57:57,387 INFO L276 IsEmpty]: Start isEmpty. Operand 3081 states and 4978 transitions. [2024-11-13 21:57:57,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2024-11-13 21:57:57,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:57,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:04,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:05,024 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 21:58:33,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:33,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5005 states to 3088 states and 5005 transitions. [2024-11-13 21:58:33,851 INFO L276 IsEmpty]: Start isEmpty. Operand 3088 states and 5005 transitions. [2024-11-13 21:58:33,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 496 [2024-11-13 21:58:33,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:33,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:40,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:41,042 INFO L134 CoverageAnalysis]: Checked inductivity of 7758 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7758 trivial. 0 not checked. [2024-11-13 21:58:41,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:41,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5008 states to 3089 states and 5008 transitions. [2024-11-13 21:58:41,549 INFO L276 IsEmpty]: Start isEmpty. Operand 3089 states and 5008 transitions. [2024-11-13 21:58:41,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 496 [2024-11-13 21:58:41,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:41,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:47,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:52,365 INFO L134 CoverageAnalysis]: Checked inductivity of 7942 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 7932 trivial. 0 not checked.