./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 a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f8352d5-4234-462a-9ec5-ddb5e68a4e7a/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f8352d5-4234-462a-9ec5-ddb5e68a4e7a/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f8352d5-4234-462a-9ec5-ddb5e68a4e7a/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f8352d5-4234-462a-9ec5-ddb5e68a4e7a/bin/ukojak-verify-ImItNfHLgk/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_2f8352d5-4234-462a-9ec5-ddb5e68a4e7a/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f8352d5-4234-462a-9ec5-ddb5e68a4e7a/bin/ukojak-verify-ImItNfHLgk --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 0.2.5-dev-a016563 [2024-11-08 23:32:37,033 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:32:37,180 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f8352d5-4234-462a-9ec5-ddb5e68a4e7a/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 23:32:37,188 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:32:37,190 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:32:37,232 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:32:37,233 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:32:37,236 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:32:37,237 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:32:37,237 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:32:37,238 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:32:37,238 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:32:37,238 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:32:37,239 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:32:37,239 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:32:37,242 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:32:37,243 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:32:37,246 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:32:37,247 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:32:37,247 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:32:37,248 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:32:37,249 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:32:37,254 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:32:37,254 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:32:37,254 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:32:37,255 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:32:37,255 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:32:37,255 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:32:37,256 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:32:37,256 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:32:37,256 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f8352d5-4234-462a-9ec5-ddb5e68a4e7a/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f8352d5-4234-462a-9ec5-ddb5e68a4e7a/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 621b5d8c1f324511a324a10029dcaab65fe2a5895550fdbdb080d704851197f9 [2024-11-08 23:32:37,591 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:32:37,628 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:32:37,631 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:32:37,634 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:32:37,635 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:32:37,636 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f8352d5-4234-462a-9ec5-ddb5e68a4e7a/bin/ukojak-verify-ImItNfHLgk/../../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++" [2024-11-08 23:32:39,905 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:32:40,760 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:32:40,761 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f8352d5-4234-462a-9ec5-ddb5e68a4e7a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_fs-autofs4-autofs4.cil.i [2024-11-08 23:32:40,841 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f8352d5-4234-462a-9ec5-ddb5e68a4e7a/bin/ukojak-verify-ImItNfHLgk/data/fec69de3e/cf94edfedab84a8595735b517523f900/FLAG3d025c73a [2024-11-08 23:32:40,875 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f8352d5-4234-462a-9ec5-ddb5e68a4e7a/bin/ukojak-verify-ImItNfHLgk/data/fec69de3e/cf94edfedab84a8595735b517523f900 [2024-11-08 23:32:40,881 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:32:40,884 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:32:40,886 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:32:40,886 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:32:40,894 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:32:40,897 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:32:40" (1/1) ... [2024-11-08 23:32:40,899 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@27fb450b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:32:40, skipping insertion in model container [2024-11-08 23:32:40,899 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:32:40" (1/1) ... [2024-11-08 23:32:41,134 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:32:45,928 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_2f8352d5-4234-462a-9ec5-ddb5e68a4e7a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_fs-autofs4-autofs4.cil.i[402143,402156] [2024-11-08 23:32:45,934 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_2f8352d5-4234-462a-9ec5-ddb5e68a4e7a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_fs-autofs4-autofs4.cil.i[402312,402325] [2024-11-08 23:32:45,935 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_2f8352d5-4234-462a-9ec5-ddb5e68a4e7a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_fs-autofs4-autofs4.cil.i[402479,402492] [2024-11-08 23:32:45,937 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_2f8352d5-4234-462a-9ec5-ddb5e68a4e7a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_fs-autofs4-autofs4.cil.i[402647,402660] [2024-11-08 23:32:45,980 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:32:46,047 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:32:46,259 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [6019] [2024-11-08 23:32:46,261 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6022] [2024-11-08 23:32:46,262 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6025] [2024-11-08 23:32:46,262 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6028] [2024-11-08 23:32:46,332 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] [2024-11-08 23:32:46,333 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] [2024-11-08 23:32:46,333 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [7029] [2024-11-08 23:32:46,396 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"fs/autofs4/root.c"), "i" (535), "i" (12UL)); [8347-8348] [2024-11-08 23:32:46,415 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] [2024-11-08 23:32:46,419 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] [2024-11-08 23:32:46,420 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] [2024-11-08 23:32:46,421 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] [2024-11-08 23:32:46,421 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] [2024-11-08 23:32:46,422 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] [2024-11-08 23:32:46,422 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] [2024-11-08 23:32:46,423 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] [2024-11-08 23:32:46,424 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] [2024-11-08 23:32:46,424 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] [2024-11-08 23:32:46,425 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] [2024-11-08 23:32:46,425 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] [2024-11-08 23:32:46,425 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] [2024-11-08 23:32:46,427 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] [2024-11-08 23:32:46,427 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] [2024-11-08 23:32:46,428 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] [2024-11-08 23:32:46,428 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] [2024-11-08 23:32:46,428 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] [2024-11-08 23:32:46,429 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] [2024-11-08 23:32:46,430 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] [2024-11-08 23:32:46,430 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] [2024-11-08 23:32:46,430 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] [2024-11-08 23:32:46,431 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] [2024-11-08 23:32:46,433 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] [2024-11-08 23:32:46,433 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] [2024-11-08 23:32:46,434 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] [2024-11-08 23:32:46,434 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] [2024-11-08 23:32:46,434 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] [2024-11-08 23:32:46,510 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] [2024-11-08 23:32:46,511 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] [2024-11-08 23:32:46,512 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] [2024-11-08 23:32:46,512 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] [2024-11-08 23:32:46,513 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] [2024-11-08 23:32:46,514 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] [2024-11-08 23:32:46,515 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; nop": : : "memory"); [9725] [2024-11-08 23:32:46,515 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] [2024-11-08 23:32:46,517 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& kernel_stack)); [9794] [2024-11-08 23:32:46,518 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [9797] [2024-11-08 23:32:46,518 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [9800] [2024-11-08 23:32:46,518 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [9803] [2024-11-08 23:32:46,519 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [9842] [2024-11-08 23:32:46,520 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [9845] [2024-11-08 23:32:46,520 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (val)); [9847] [2024-11-08 23:32:46,520 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [9852] [2024-11-08 23:32:46,523 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [9855] [2024-11-08 23:32:46,524 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [9857] [2024-11-08 23:32:46,525 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [9862] [2024-11-08 23:32:46,525 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [9865] [2024-11-08 23:32:46,526 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [9867] [2024-11-08 23:32:46,527 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [9872] [2024-11-08 23:32:46,527 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [9875] [2024-11-08 23:32:46,528 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (val)); [9877] [2024-11-08 23:32:46,529 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [9915] [2024-11-08 23:32:46,529 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [9918] [2024-11-08 23:32:46,530 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (- val)); [9920] [2024-11-08 23:32:46,531 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [9925] [2024-11-08 23:32:46,531 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [9928] [2024-11-08 23:32:46,532 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [9930] [2024-11-08 23:32:46,532 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [9935] [2024-11-08 23:32:46,533 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [9938] [2024-11-08 23:32:46,534 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [9940] [2024-11-08 23:32:46,535 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [9945] [2024-11-08 23:32:46,535 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [9948] [2024-11-08 23:32:46,536 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (- val)); [9950] [2024-11-08 23:32:46,539 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10041] [2024-11-08 23:32:46,541 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10072] [2024-11-08 23:32:46,542 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10107] [2024-11-08 23:32:46,543 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10116] [2024-11-08 23:32:46,651 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] [2024-11-08 23:32:46,734 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_2f8352d5-4234-462a-9ec5-ddb5e68a4e7a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_fs-autofs4-autofs4.cil.i[402143,402156] [2024-11-08 23:32:46,734 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_2f8352d5-4234-462a-9ec5-ddb5e68a4e7a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_fs-autofs4-autofs4.cil.i[402312,402325] [2024-11-08 23:32:46,735 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_2f8352d5-4234-462a-9ec5-ddb5e68a4e7a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_fs-autofs4-autofs4.cil.i[402479,402492] [2024-11-08 23:32:46,736 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_2f8352d5-4234-462a-9ec5-ddb5e68a4e7a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_fs-autofs4-autofs4.cil.i[402647,402660] [2024-11-08 23:32:46,749 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:32:47,064 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:32:47,067 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:32:47 WrapperNode [2024-11-08 23:32:47,067 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:32:47,069 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:32:47,069 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:32:47,069 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:32:47,079 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:32:47" (1/1) ... [2024-11-08 23:32:47,227 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:32:47" (1/1) ... [2024-11-08 23:32:47,678 INFO L138 Inliner]: procedures = 553, calls = 3910, calls flagged for inlining = 272, calls inlined = 248, statements flattened = 9768 [2024-11-08 23:32:47,678 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:32:47,681 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:32:47,681 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:32:47,681 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:32:47,692 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:32:47" (1/1) ... [2024-11-08 23:32:47,692 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:32:47" (1/1) ... [2024-11-08 23:32:47,766 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:32:47" (1/1) ... [2024-11-08 23:32:47,767 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:32:47" (1/1) ... [2024-11-08 23:32:48,190 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:32:47" (1/1) ... [2024-11-08 23:32:48,252 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:32:47" (1/1) ... [2024-11-08 23:32:48,340 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:32:47" (1/1) ... [2024-11-08 23:32:48,368 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:32:47" (1/1) ... [2024-11-08 23:32:48,419 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:32:48,420 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:32:48,421 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:32:48,421 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:32:48,422 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:32:47" (1/1) ... [2024-11-08 23:32:48,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:32:48,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f8352d5-4234-462a-9ec5-ddb5e68a4e7a/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:32:48,465 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f8352d5-4234-462a-9ec5-ddb5e68a4e7a/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:32:48,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f8352d5-4234-462a-9ec5-ddb5e68a4e7a/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:32:48,514 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_evict_inode [2024-11-08 23:32:48,514 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_evict_inode [2024-11-08 23:32:48,514 INFO L130 BoogieDeclarations]: Found specification of procedure dput [2024-11-08 23:32:48,515 INFO L138 BoogieDeclarations]: Found implementation of procedure dput [2024-11-08 23:32:48,515 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-08 23:32:48,516 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-08 23:32:48,516 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_dir_unlink [2024-11-08 23:32:48,516 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_dir_unlink [2024-11-08 23:32:48,516 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_get_inode [2024-11-08 23:32:48,516 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_get_inode [2024-11-08 23:32:48,516 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2024-11-08 23:32:48,517 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2024-11-08 23:32:48,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 23:32:48,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 23:32:48,517 INFO L130 BoogieDeclarations]: Found specification of procedure dcache_dir_lseek [2024-11-08 23:32:48,517 INFO L138 BoogieDeclarations]: Found implementation of procedure dcache_dir_lseek [2024-11-08 23:32:48,517 INFO L130 BoogieDeclarations]: Found specification of procedure do_expire_wait [2024-11-08 23:32:48,518 INFO L138 BoogieDeclarations]: Found implementation of procedure do_expire_wait [2024-11-08 23:32:48,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-08 23:32:48,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-08 23:32:48,519 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2024-11-08 23:32:48,519 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2024-11-08 23:32:48,519 INFO L130 BoogieDeclarations]: Found specification of procedure dget [2024-11-08 23:32:48,520 INFO L138 BoogieDeclarations]: Found implementation of procedure dget [2024-11-08 23:32:48,520 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2024-11-08 23:32:48,520 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2024-11-08 23:32:48,520 INFO L130 BoogieDeclarations]: Found specification of procedure current_kernel_time [2024-11-08 23:32:48,520 INFO L138 BoogieDeclarations]: Found implementation of procedure current_kernel_time [2024-11-08 23:32:48,522 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_expire_indirect [2024-11-08 23:32:48,522 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_expire_indirect [2024-11-08 23:32:48,522 INFO L130 BoogieDeclarations]: Found specification of procedure new_encode_dev [2024-11-08 23:32:48,522 INFO L138 BoogieDeclarations]: Found implementation of procedure new_encode_dev [2024-11-08 23:32:48,522 INFO L130 BoogieDeclarations]: Found specification of procedure managed_dentry_clear_managed [2024-11-08 23:32:48,523 INFO L138 BoogieDeclarations]: Found implementation of procedure managed_dentry_clear_managed [2024-11-08 23:32:48,523 INFO L130 BoogieDeclarations]: Found specification of procedure from_kgid_munged [2024-11-08 23:32:48,523 INFO L138 BoogieDeclarations]: Found implementation of procedure from_kgid_munged [2024-11-08 23:32:48,523 INFO L130 BoogieDeclarations]: Found specification of procedure follow_down_one [2024-11-08 23:32:48,523 INFO L138 BoogieDeclarations]: Found implementation of procedure follow_down_one [2024-11-08 23:32:48,523 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_show_options [2024-11-08 23:32:48,524 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_show_options [2024-11-08 23:32:48,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_48 [2024-11-08 23:32:48,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_48 [2024-11-08 23:32:48,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_57 [2024-11-08 23:32:48,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_57 [2024-11-08 23:32:48,525 INFO L130 BoogieDeclarations]: Found specification of procedure __autofs4_add_expiring [2024-11-08 23:32:48,525 INFO L138 BoogieDeclarations]: Found implementation of procedure __autofs4_add_expiring [2024-11-08 23:32:48,525 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_expire_wait [2024-11-08 23:32:48,525 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_expire_wait [2024-11-08 23:32:48,525 INFO L130 BoogieDeclarations]: Found specification of procedure autofs_dev_ioctl [2024-11-08 23:32:48,525 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs_dev_ioctl [2024-11-08 23:32:48,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-08 23:32:48,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-08 23:32:48,527 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2024-11-08 23:32:48,527 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2024-11-08 23:32:48,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-08 23:32:48,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-08 23:32:48,527 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:32:48,528 INFO L130 BoogieDeclarations]: Found specification of procedure d_count [2024-11-08 23:32:48,529 INFO L138 BoogieDeclarations]: Found implementation of procedure d_count [2024-11-08 23:32:48,529 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2024-11-08 23:32:48,529 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2024-11-08 23:32:48,529 INFO L130 BoogieDeclarations]: Found specification of procedure from_kuid_munged [2024-11-08 23:32:48,529 INFO L138 BoogieDeclarations]: Found implementation of procedure from_kuid_munged [2024-11-08 23:32:48,529 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-08 23:32:48,530 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-08 23:32:48,530 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-08 23:32:48,530 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-08 23:32:48,531 INFO L130 BoogieDeclarations]: Found specification of procedure fput [2024-11-08 23:32:48,531 INFO L138 BoogieDeclarations]: Found implementation of procedure fput [2024-11-08 23:32:48,531 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_oz_mode [2024-11-08 23:32:48,531 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_oz_mode [2024-11-08 23:32:48,532 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_do_expire_multi [2024-11-08 23:32:48,532 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_do_expire_multi [2024-11-08 23:32:48,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2024-11-08 23:32:48,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2024-11-08 23:32:48,533 INFO L130 BoogieDeclarations]: Found specification of procedure __task_pid_nr_ns [2024-11-08 23:32:48,533 INFO L138 BoogieDeclarations]: Found implementation of procedure __task_pid_nr_ns [2024-11-08 23:32:48,533 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-08 23:32:48,535 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-08 23:32:48,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_54 [2024-11-08 23:32:48,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_54 [2024-11-08 23:32:48,535 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_sbi [2024-11-08 23:32:48,535 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_sbi [2024-11-08 23:32:48,536 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-08 23:32:48,536 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-11-08 23:32:48,536 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-11-08 23:32:48,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2024-11-08 23:32:48,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2024-11-08 23:32:48,536 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_new_ino [2024-11-08 23:32:48,537 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_new_ino [2024-11-08 23:32:48,537 INFO L130 BoogieDeclarations]: Found specification of procedure simple_empty [2024-11-08 23:32:48,537 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_empty [2024-11-08 23:32:48,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 23:32:48,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-08 23:32:48,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-08 23:32:48,538 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_can_expire [2024-11-08 23:32:48,538 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_can_expire [2024-11-08 23:32:48,538 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_dentry_ino [2024-11-08 23:32:48,538 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_dentry_ino [2024-11-08 23:32:48,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:32:48,538 INFO L130 BoogieDeclarations]: Found specification of procedure fget [2024-11-08 23:32:48,538 INFO L138 BoogieDeclarations]: Found implementation of procedure fget [2024-11-08 23:32:48,541 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_dir_open [2024-11-08 23:32:48,541 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_dir_open [2024-11-08 23:32:48,541 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-08 23:32:48,541 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-08 23:32:48,541 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_dir_rmdir [2024-11-08 23:32:48,541 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_dir_rmdir [2024-11-08 23:32:48,542 INFO L130 BoogieDeclarations]: Found specification of procedure may_umount [2024-11-08 23:32:48,542 INFO L138 BoogieDeclarations]: Found implementation of procedure may_umount [2024-11-08 23:32:48,542 INFO L130 BoogieDeclarations]: Found specification of procedure autofs_dev_ioctl_exit [2024-11-08 23:32:48,542 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs_dev_ioctl_exit [2024-11-08 23:32:48,542 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2024-11-08 23:32:48,542 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2024-11-08 23:32:48,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-08 23:32:48,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-08 23:32:48,543 INFO L130 BoogieDeclarations]: Found specification of procedure dcache_dir_open [2024-11-08 23:32:48,544 INFO L138 BoogieDeclarations]: Found implementation of procedure dcache_dir_open [2024-11-08 23:32:48,544 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-11-08 23:32:48,544 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-11-08 23:32:48,544 INFO L130 BoogieDeclarations]: Found specification of procedure clear_nlink [2024-11-08 23:32:48,544 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_nlink [2024-11-08 23:32:48,544 INFO L130 BoogieDeclarations]: Found specification of procedure autofs_type_trigger [2024-11-08 23:32:48,545 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs_type_trigger [2024-11-08 23:32:48,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-08 23:32:48,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-08 23:32:48,545 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:32:48,545 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2024-11-08 23:32:48,545 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2024-11-08 23:32:48,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-08 23:32:48,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-08 23:32:48,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-08 23:32:48,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-08 23:32:48,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2024-11-08 23:32:48,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2024-11-08 23:32:48,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-08 23:32:48,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-08 23:32:48,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2024-11-08 23:32:48,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2024-11-08 23:32:48,547 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:32:48,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-08 23:32:48,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-08 23:32:48,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:32:48,548 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-08 23:32:48,548 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-08 23:32:48,548 INFO L130 BoogieDeclarations]: Found specification of procedure simple_positive [2024-11-08 23:32:48,548 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_positive [2024-11-08 23:32:48,548 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2024-11-08 23:32:48,548 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2024-11-08 23:32:48,548 INFO L130 BoogieDeclarations]: Found specification of procedure path_get [2024-11-08 23:32:48,549 INFO L138 BoogieDeclarations]: Found implementation of procedure path_get [2024-11-08 23:32:48,549 INFO L130 BoogieDeclarations]: Found specification of procedure dget_dlock [2024-11-08 23:32:48,549 INFO L138 BoogieDeclarations]: Found implementation of procedure dget_dlock [2024-11-08 23:32:48,550 INFO L130 BoogieDeclarations]: Found specification of procedure d_lookup [2024-11-08 23:32:48,550 INFO L138 BoogieDeclarations]: Found implementation of procedure d_lookup [2024-11-08 23:32:48,550 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2024-11-08 23:32:48,552 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2024-11-08 23:32:48,553 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-08 23:32:48,553 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-08 23:32:48,553 INFO L130 BoogieDeclarations]: Found specification of procedure recalc_sigpending [2024-11-08 23:32:48,553 INFO L138 BoogieDeclarations]: Found implementation of procedure recalc_sigpending [2024-11-08 23:32:48,553 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2024-11-08 23:32:48,554 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2024-11-08 23:32:48,554 INFO L130 BoogieDeclarations]: Found specification of procedure d_drop [2024-11-08 23:32:48,554 INFO L138 BoogieDeclarations]: Found implementation of procedure d_drop [2024-11-08 23:32:48,554 INFO L130 BoogieDeclarations]: Found specification of procedure autofs_mount [2024-11-08 23:32:48,554 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs_mount [2024-11-08 23:32:48,555 INFO L130 BoogieDeclarations]: Found specification of procedure autofs_type_indirect [2024-11-08 23:32:48,555 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs_type_indirect [2024-11-08 23:32:48,555 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:32:48,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:32:48,555 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_mount_wait [2024-11-08 23:32:48,555 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_mount_wait [2024-11-08 23:32:48,555 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-08 23:32:48,556 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-08 23:32:48,556 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_root_ioctl [2024-11-08 23:32:48,556 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_root_ioctl [2024-11-08 23:32:48,556 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2024-11-08 23:32:48,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2024-11-08 23:32:48,556 INFO L130 BoogieDeclarations]: Found specification of procedure complete_all [2024-11-08 23:32:48,556 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_all [2024-11-08 23:32:48,557 INFO L130 BoogieDeclarations]: Found specification of procedure __kuid_val [2024-11-08 23:32:48,557 INFO L138 BoogieDeclarations]: Found implementation of procedure __kuid_val [2024-11-08 23:32:48,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-08 23:32:48,557 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_wait_release [2024-11-08 23:32:48,557 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_wait_release [2024-11-08 23:32:48,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 23:32:48,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 23:32:48,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 23:32:48,559 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_root_ioctl_unlocked [2024-11-08 23:32:48,560 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_root_ioctl_unlocked [2024-11-08 23:32:48,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-08 23:32:48,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-08 23:32:48,560 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2024-11-08 23:32:48,561 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2024-11-08 23:32:48,561 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-11-08 23:32:48,561 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-11-08 23:32:48,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2024-11-08 23:32:48,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2024-11-08 23:32:48,562 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_root_compat_ioctl [2024-11-08 23:32:48,562 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_root_compat_ioctl [2024-11-08 23:32:48,562 INFO L130 BoogieDeclarations]: Found specification of procedure read_seqretry [2024-11-08 23:32:48,562 INFO L138 BoogieDeclarations]: Found implementation of procedure read_seqretry [2024-11-08 23:32:48,562 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2024-11-08 23:32:48,563 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2024-11-08 23:32:48,563 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2024-11-08 23:32:48,563 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2024-11-08 23:32:48,565 INFO L130 BoogieDeclarations]: Found specification of procedure dcache_readdir [2024-11-08 23:32:48,567 INFO L138 BoogieDeclarations]: Found implementation of procedure dcache_readdir [2024-11-08 23:32:48,567 INFO L130 BoogieDeclarations]: Found specification of procedure d_instantiate [2024-11-08 23:32:48,567 INFO L138 BoogieDeclarations]: Found implementation of procedure d_instantiate [2024-11-08 23:32:48,567 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2024-11-08 23:32:48,568 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2024-11-08 23:32:48,568 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-08 23:32:48,568 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-08 23:32:48,568 INFO L130 BoogieDeclarations]: Found specification of procedure may_umount_tree [2024-11-08 23:32:48,568 INFO L138 BoogieDeclarations]: Found implementation of procedure may_umount_tree [2024-11-08 23:32:48,568 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-08 23:32:48,568 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-08 23:32:48,569 INFO L130 BoogieDeclarations]: Found specification of procedure simple_statfs [2024-11-08 23:32:48,569 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_statfs [2024-11-08 23:32:48,569 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 23:32:48,569 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 23:32:48,569 INFO L130 BoogieDeclarations]: Found specification of procedure get_task_pid [2024-11-08 23:32:48,569 INFO L138 BoogieDeclarations]: Found implementation of procedure get_task_pid [2024-11-08 23:32:48,569 INFO L130 BoogieDeclarations]: Found specification of procedure path_put [2024-11-08 23:32:48,570 INFO L138 BoogieDeclarations]: Found implementation of procedure path_put [2024-11-08 23:32:48,572 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_mount_busy [2024-11-08 23:32:48,573 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_mount_busy [2024-11-08 23:32:48,573 INFO L130 BoogieDeclarations]: Found specification of procedure d_unhashed [2024-11-08 23:32:48,573 INFO L138 BoogieDeclarations]: Found implementation of procedure d_unhashed [2024-11-08 23:32:48,573 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2024-11-08 23:32:48,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2024-11-08 23:32:48,573 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_kill_sb [2024-11-08 23:32:48,574 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_kill_sb [2024-11-08 23:32:48,574 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:32:48,574 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-08 23:32:48,574 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-08 23:32:48,574 INFO L130 BoogieDeclarations]: Found specification of procedure generic_read_dir [2024-11-08 23:32:48,574 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_read_dir [2024-11-08 23:32:48,574 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2024-11-08 23:32:48,574 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2024-11-08 23:32:48,575 INFO L130 BoogieDeclarations]: Found specification of procedure managed_dentry_set_managed [2024-11-08 23:32:48,575 INFO L138 BoogieDeclarations]: Found implementation of procedure managed_dentry_set_managed [2024-11-08 23:32:48,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:32:48,575 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2024-11-08 23:32:48,575 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2024-11-08 23:32:48,575 INFO L130 BoogieDeclarations]: Found specification of procedure put_pid [2024-11-08 23:32:48,575 INFO L138 BoogieDeclarations]: Found implementation of procedure put_pid [2024-11-08 23:32:48,577 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2024-11-08 23:32:48,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2024-11-08 23:32:48,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 23:32:48,578 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-11-08 23:32:48,578 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-11-08 23:32:48,578 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-08 23:32:48,578 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-08 23:32:48,579 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-08 23:32:48,579 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-08 23:32:48,579 INFO L130 BoogieDeclarations]: Found specification of procedure find_autofs_mount [2024-11-08 23:32:48,579 INFO L138 BoogieDeclarations]: Found implementation of procedure find_autofs_mount [2024-11-08 23:32:48,579 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-08 23:32:48,580 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-08 23:32:48,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-08 23:32:48,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-08 23:32:48,580 INFO L130 BoogieDeclarations]: Found specification of procedure dcache_dir_close [2024-11-08 23:32:48,580 INFO L138 BoogieDeclarations]: Found implementation of procedure dcache_dir_close [2024-11-08 23:32:48,581 INFO L130 BoogieDeclarations]: Found specification of procedure ns_of_pid [2024-11-08 23:32:48,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_of_pid [2024-11-08 23:32:48,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-08 23:32:48,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-08 23:32:48,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_55 [2024-11-08 23:32:48,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_55 [2024-11-08 23:32:48,582 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-08 23:32:48,582 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-08 23:32:48,582 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_clean_ino [2024-11-08 23:32:48,582 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_clean_ino [2024-11-08 23:32:48,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_49 [2024-11-08 23:32:48,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_49 [2024-11-08 23:32:48,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_77 [2024-11-08 23:32:48,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_77 [2024-11-08 23:32:48,583 INFO L130 BoogieDeclarations]: Found specification of procedure kern_path_mountpoint [2024-11-08 23:32:48,583 INFO L138 BoogieDeclarations]: Found implementation of procedure kern_path_mountpoint [2024-11-08 23:32:48,584 INFO L130 BoogieDeclarations]: Found specification of procedure get_next_positive_dentry [2024-11-08 23:32:48,585 INFO L138 BoogieDeclarations]: Found implementation of procedure get_next_positive_dentry [2024-11-08 23:32:48,585 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-08 23:32:48,585 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-08 23:32:48,585 INFO L130 BoogieDeclarations]: Found specification of procedure __managed_dentry_set_managed [2024-11-08 23:32:48,586 INFO L138 BoogieDeclarations]: Found implementation of procedure __managed_dentry_set_managed [2024-11-08 23:32:48,586 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_wait [2024-11-08 23:32:48,586 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_wait [2024-11-08 23:32:48,586 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_find_wait [2024-11-08 23:32:48,586 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_find_wait [2024-11-08 23:32:48,586 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2024-11-08 23:32:48,587 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2024-11-08 23:32:48,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_exit_autofs4_fs_8_2 [2024-11-08 23:32:48,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_exit_autofs4_fs_8_2 [2024-11-08 23:32:48,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:32:48,587 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_dentry_release [2024-11-08 23:32:48,588 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_dentry_release [2024-11-08 23:32:48,588 INFO L130 BoogieDeclarations]: Found specification of procedure task_pgrp_nr [2024-11-08 23:32:48,588 INFO L138 BoogieDeclarations]: Found implementation of procedure task_pgrp_nr [2024-11-08 23:32:48,589 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2024-11-08 23:32:48,589 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2024-11-08 23:32:48,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 23:32:48,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 23:32:48,589 INFO L130 BoogieDeclarations]: Found specification of procedure uid_eq [2024-11-08 23:32:48,590 INFO L138 BoogieDeclarations]: Found implementation of procedure uid_eq [2024-11-08 23:32:48,590 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_dir_symlink [2024-11-08 23:32:48,590 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_dir_symlink [2024-11-08 23:32:48,590 INFO L130 BoogieDeclarations]: Found specification of procedure __kgid_val [2024-11-08 23:32:48,590 INFO L138 BoogieDeclarations]: Found implementation of procedure __kgid_val [2024-11-08 23:32:48,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_78 [2024-11-08 23:32:48,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_78 [2024-11-08 23:32:48,591 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2024-11-08 23:32:48,591 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2024-11-08 23:32:48,591 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2024-11-08 23:32:48,592 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2024-11-08 23:32:48,592 INFO L130 BoogieDeclarations]: Found specification of procedure d_mountpoint [2024-11-08 23:32:48,592 INFO L138 BoogieDeclarations]: Found implementation of procedure d_mountpoint [2024-11-08 23:32:48,592 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2024-11-08 23:32:48,592 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2024-11-08 23:32:48,593 INFO L130 BoogieDeclarations]: Found specification of procedure have_submounts [2024-11-08 23:32:48,593 INFO L138 BoogieDeclarations]: Found implementation of procedure have_submounts [2024-11-08 23:32:48,593 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2024-11-08 23:32:48,593 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2024-11-08 23:32:48,593 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2024-11-08 23:32:48,593 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2024-11-08 23:32:48,594 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-08 23:32:48,594 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-08 23:32:48,594 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-11-08 23:32:48,594 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-11-08 23:32:48,595 INFO L130 BoogieDeclarations]: Found specification of procedure autofs_prepare_pipe [2024-11-08 23:32:48,595 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs_prepare_pipe [2024-11-08 23:32:48,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-08 23:32:48,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-08 23:32:48,597 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_del_active [2024-11-08 23:32:48,597 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_del_active [2024-11-08 23:32:48,597 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-08 23:32:48,597 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-08 23:32:48,598 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-08 23:32:48,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-08 23:32:48,598 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2024-11-08 23:32:48,598 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2024-11-08 23:32:48,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:32:48,598 INFO L130 BoogieDeclarations]: Found specification of procedure d_add [2024-11-08 23:32:48,598 INFO L138 BoogieDeclarations]: Found implementation of procedure d_add [2024-11-08 23:32:48,599 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_catatonic_mode [2024-11-08 23:32:48,603 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_catatonic_mode [2024-11-08 23:32:48,603 INFO L130 BoogieDeclarations]: Found specification of procedure gid_eq [2024-11-08 23:32:48,603 INFO L138 BoogieDeclarations]: Found implementation of procedure gid_eq [2024-11-08 23:32:48,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-08 23:32:48,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-08 23:32:48,604 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2024-11-08 23:32:48,604 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2024-11-08 23:32:50,082 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:32:50,087 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:32:50,403 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-08 23:32:51,656 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; [2024-11-08 23:33:29,157 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-08 23:33:32,145 INFO L? ?]: Removed 3695 outVars from TransFormulas that were not future-live. [2024-11-08 23:33:32,145 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:33:35,317 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:33:35,318 INFO L316 CfgBuilder]: Removed 12 assume(true) statements. [2024-11-08 23:33:35,319 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:33:35 BoogieIcfgContainer [2024-11-08 23:33:35,320 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:33:35,322 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:33:35,322 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:33:35,334 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:33:35,334 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:33:35" (1/1) ... [2024-11-08 23:33:35,346 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:33:35,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:35,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4055 states to 2761 states and 4055 transitions. [2024-11-08 23:33:35,518 INFO L276 IsEmpty]: Start isEmpty. Operand 2761 states and 4055 transitions. [2024-11-08 23:33:35,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2024-11-08 23:33:35,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:35,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:45,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:47,285 INFO L134 CoverageAnalysis]: Checked inductivity of 7656 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7656 trivial. 0 not checked. [2024-11-08 23:33:57,432 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.13s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:33:59,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:59,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4076 states to 2774 states and 4076 transitions. [2024-11-08 23:33:59,231 INFO L276 IsEmpty]: Start isEmpty. Operand 2774 states and 4076 transitions. [2024-11-08 23:33:59,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 478 [2024-11-08 23:33:59,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:59,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:10,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:12,155 INFO L134 CoverageAnalysis]: Checked inductivity of 7841 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7838 trivial. 0 not checked. [2024-11-08 23:34:13,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:13,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4092 states to 2779 states and 4092 transitions. [2024-11-08 23:34:13,829 INFO L276 IsEmpty]: Start isEmpty. Operand 2779 states and 4092 transitions. [2024-11-08 23:34:13,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 477 [2024-11-08 23:34:13,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:13,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:21,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:23,001 INFO L134 CoverageAnalysis]: Checked inductivity of 7749 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7746 trivial. 0 not checked. [2024-11-08 23:34:23,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:23,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4093 states to 2780 states and 4093 transitions. [2024-11-08 23:34:23,192 INFO L276 IsEmpty]: Start isEmpty. Operand 2780 states and 4093 transitions. [2024-11-08 23:34:23,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 477 [2024-11-08 23:34:23,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:23,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:31,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:32,377 INFO L134 CoverageAnalysis]: Checked inductivity of 7749 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7746 trivial. 0 not checked. [2024-11-08 23:34:35,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:35,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4116 states to 2788 states and 4116 transitions. [2024-11-08 23:34:35,192 INFO L276 IsEmpty]: Start isEmpty. Operand 2788 states and 4116 transitions. [2024-11-08 23:34:35,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 478 [2024-11-08 23:34:35,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:35,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:42,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:44,177 INFO L134 CoverageAnalysis]: Checked inductivity of 7749 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7746 trivial. 0 not checked. [2024-11-08 23:34:48,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:48,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4142 states to 2797 states and 4142 transitions. [2024-11-08 23:34:48,762 INFO L276 IsEmpty]: Start isEmpty. Operand 2797 states and 4142 transitions. [2024-11-08 23:34:48,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 479 [2024-11-08 23:34:48,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:48,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:56,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:57,538 INFO L134 CoverageAnalysis]: Checked inductivity of 7841 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7838 trivial. 0 not checked. [2024-11-08 23:35:03,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:03,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4163 states to 2803 states and 4163 transitions. [2024-11-08 23:35:03,177 INFO L276 IsEmpty]: Start isEmpty. Operand 2803 states and 4163 transitions. [2024-11-08 23:35:03,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 480 [2024-11-08 23:35:03,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:03,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:11,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:12,723 INFO L134 CoverageAnalysis]: Checked inductivity of 7841 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7838 trivial. 0 not checked. [2024-11-08 23:35:20,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:20,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4187 states to 2810 states and 4187 transitions. [2024-11-08 23:35:20,974 INFO L276 IsEmpty]: Start isEmpty. Operand 2810 states and 4187 transitions. [2024-11-08 23:35:20,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 481 [2024-11-08 23:35:20,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:20,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:31,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:31,790 INFO L134 CoverageAnalysis]: Checked inductivity of 7656 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7656 trivial. 0 not checked. [2024-11-08 23:35:32,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:32,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4189 states to 2814 states and 4189 transitions. [2024-11-08 23:35:32,188 INFO L276 IsEmpty]: Start isEmpty. Operand 2814 states and 4189 transitions. [2024-11-08 23:35:32,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 479 [2024-11-08 23:35:32,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:32,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:40,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:41,920 INFO L134 CoverageAnalysis]: Checked inductivity of 7749 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7746 trivial. 0 not checked. [2024-11-08 23:35:56,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:56,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4220 states to 2824 states and 4220 transitions. [2024-11-08 23:35:56,108 INFO L276 IsEmpty]: Start isEmpty. Operand 2824 states and 4220 transitions. [2024-11-08 23:35:56,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 480 [2024-11-08 23:35:56,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:56,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:04,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:04,941 INFO L134 CoverageAnalysis]: Checked inductivity of 7749 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7746 trivial. 0 not checked. [2024-11-08 23:36:05,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:05,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4221 states to 2825 states and 4221 transitions. [2024-11-08 23:36:05,063 INFO L276 IsEmpty]: Start isEmpty. Operand 2825 states and 4221 transitions. [2024-11-08 23:36:05,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 488 [2024-11-08 23:36:05,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:05,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:13,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:13,918 INFO L134 CoverageAnalysis]: Checked inductivity of 7656 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7656 trivial. 0 not checked. [2024-11-08 23:36:14,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:14,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4227 states to 2831 states and 4227 transitions. [2024-11-08 23:36:14,462 INFO L276 IsEmpty]: Start isEmpty. Operand 2831 states and 4227 transitions. [2024-11-08 23:36:14,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 481 [2024-11-08 23:36:14,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:14,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:21,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:22,523 INFO L134 CoverageAnalysis]: Checked inductivity of 7656 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7656 trivial. 0 not checked. [2024-11-08 23:36:23,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:23,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4233 states to 2837 states and 4233 transitions. [2024-11-08 23:36:23,162 INFO L276 IsEmpty]: Start isEmpty. Operand 2837 states and 4233 transitions. [2024-11-08 23:36:23,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 481 [2024-11-08 23:36:23,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:23,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:32,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:33,059 INFO L134 CoverageAnalysis]: Checked inductivity of 7749 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7746 trivial. 0 not checked. [2024-11-08 23:36:33,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:33,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4234 states to 2838 states and 4234 transitions. [2024-11-08 23:36:33,195 INFO L276 IsEmpty]: Start isEmpty. Operand 2838 states and 4234 transitions. [2024-11-08 23:36:33,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 481 [2024-11-08 23:36:33,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:33,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:41,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:42,429 INFO L134 CoverageAnalysis]: Checked inductivity of 7749 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7749 trivial. 0 not checked. [2024-11-08 23:36:54,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:54,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4259 states to 2848 states and 4259 transitions. [2024-11-08 23:36:54,100 INFO L276 IsEmpty]: Start isEmpty. Operand 2848 states and 4259 transitions. [2024-11-08 23:36:54,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 482 [2024-11-08 23:36:54,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:54,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:03,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:03,698 INFO L134 CoverageAnalysis]: Checked inductivity of 7749 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7749 trivial. 0 not checked. [2024-11-08 23:37:09,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:09,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4284 states to 2855 states and 4284 transitions. [2024-11-08 23:37:09,122 INFO L276 IsEmpty]: Start isEmpty. Operand 2855 states and 4284 transitions. [2024-11-08 23:37:09,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 483 [2024-11-08 23:37:09,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:09,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:17,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:18,283 INFO L134 CoverageAnalysis]: Checked inductivity of 7759 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7746 trivial. 0 not checked. [2024-11-08 23:37:18,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:18,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4284 states to 2856 states and 4284 transitions. [2024-11-08 23:37:18,552 INFO L276 IsEmpty]: Start isEmpty. Operand 2856 states and 4284 transitions. [2024-11-08 23:37:18,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 483 [2024-11-08 23:37:18,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:18,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:27,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:28,410 INFO L134 CoverageAnalysis]: Checked inductivity of 7749 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7749 trivial. 0 not checked. [2024-11-08 23:37:30,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:30,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4320 states to 2867 states and 4320 transitions. [2024-11-08 23:37:30,297 INFO L276 IsEmpty]: Start isEmpty. Operand 2867 states and 4320 transitions. [2024-11-08 23:37:30,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 483 [2024-11-08 23:37:30,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:30,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:38,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:39,082 INFO L134 CoverageAnalysis]: Checked inductivity of 7749 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7749 trivial. 0 not checked. [2024-11-08 23:37:41,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:41,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4340 states to 2874 states and 4340 transitions. [2024-11-08 23:37:41,573 INFO L276 IsEmpty]: Start isEmpty. Operand 2874 states and 4340 transitions. [2024-11-08 23:37:41,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 485 [2024-11-08 23:37:41,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:41,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:50,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:50,374 INFO L134 CoverageAnalysis]: Checked inductivity of 7660 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7660 trivial. 0 not checked. [2024-11-08 23:37:51,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:51,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4343 states to 2878 states and 4343 transitions. [2024-11-08 23:37:51,699 INFO L276 IsEmpty]: Start isEmpty. Operand 2878 states and 4343 transitions. [2024-11-08 23:37:51,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 484 [2024-11-08 23:37:51,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:51,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:59,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:59,577 INFO L134 CoverageAnalysis]: Checked inductivity of 7749 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7749 trivial. 0 not checked. [2024-11-08 23:38:02,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:02,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4378 states to 2889 states and 4378 transitions. [2024-11-08 23:38:02,879 INFO L276 IsEmpty]: Start isEmpty. Operand 2889 states and 4378 transitions. [2024-11-08 23:38:02,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 487 [2024-11-08 23:38:02,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:02,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:09,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:09,709 INFO L134 CoverageAnalysis]: Checked inductivity of 7751 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7748 trivial. 0 not checked. [2024-11-08 23:38:09,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:09,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4381 states to 2892 states and 4381 transitions. [2024-11-08 23:38:09,953 INFO L276 IsEmpty]: Start isEmpty. Operand 2892 states and 4381 transitions. [2024-11-08 23:38:09,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 485 [2024-11-08 23:38:09,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:09,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:18,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:18,572 INFO L134 CoverageAnalysis]: Checked inductivity of 7749 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7749 trivial. 0 not checked. [2024-11-08 23:38:21,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:21,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4418 states to 2903 states and 4418 transitions. [2024-11-08 23:38:21,409 INFO L276 IsEmpty]: Start isEmpty. Operand 2903 states and 4418 transitions. [2024-11-08 23:38:21,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 485 [2024-11-08 23:38:21,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:21,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:29,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:29,904 INFO L134 CoverageAnalysis]: Checked inductivity of 7749 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7746 trivial. 0 not checked. [2024-11-08 23:38:31,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:31,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4421 states to 2907 states and 4421 transitions. [2024-11-08 23:38:31,359 INFO L276 IsEmpty]: Start isEmpty. Operand 2907 states and 4421 transitions. [2024-11-08 23:38:31,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 489 [2024-11-08 23:38:31,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:31,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:39,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:39,996 INFO L134 CoverageAnalysis]: Checked inductivity of 7844 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7841 trivial. 0 not checked. [2024-11-08 23:38:41,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:41,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4422 states to 2908 states and 4422 transitions. [2024-11-08 23:38:41,294 INFO L276 IsEmpty]: Start isEmpty. Operand 2908 states and 4422 transitions. [2024-11-08 23:38:41,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 488 [2024-11-08 23:38:41,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:41,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:49,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:49,472 INFO L134 CoverageAnalysis]: Checked inductivity of 7749 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7746 trivial. 0 not checked. [2024-11-08 23:38:49,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:49,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4423 states to 2910 states and 4423 transitions. [2024-11-08 23:38:49,653 INFO L276 IsEmpty]: Start isEmpty. Operand 2910 states and 4423 transitions. [2024-11-08 23:38:49,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 491 [2024-11-08 23:38:49,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:49,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:57,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:58,270 INFO L134 CoverageAnalysis]: Checked inductivity of 7749 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7746 trivial. 0 not checked. [2024-11-08 23:38:59,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:59,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4424 states to 2912 states and 4424 transitions. [2024-11-08 23:38:59,856 INFO L276 IsEmpty]: Start isEmpty. Operand 2912 states and 4424 transitions. [2024-11-08 23:38:59,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 492 [2024-11-08 23:38:59,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:59,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:08,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:08,415 INFO L134 CoverageAnalysis]: Checked inductivity of 7749 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7746 trivial. 0 not checked. [2024-11-08 23:39:08,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:08,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4427 states to 2916 states and 4427 transitions. [2024-11-08 23:39:08,808 INFO L276 IsEmpty]: Start isEmpty. Operand 2916 states and 4427 transitions. [2024-11-08 23:39:08,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 492 [2024-11-08 23:39:08,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:08,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:17,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:18,428 INFO L134 CoverageAnalysis]: Checked inductivity of 7853 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 7838 trivial. 0 not checked. [2024-11-08 23:39:29,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:29,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4461 states to 2925 states and 4461 transitions. [2024-11-08 23:39:29,784 INFO L276 IsEmpty]: Start isEmpty. Operand 2925 states and 4461 transitions. [2024-11-08 23:39:29,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2024-11-08 23:39:29,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:29,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:37,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:38,306 INFO L134 CoverageAnalysis]: Checked inductivity of 7942 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 7936 trivial. 0 not checked. [2024-11-08 23:39:49,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:49,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4482 states to 2934 states and 4482 transitions. [2024-11-08 23:39:49,345 INFO L276 IsEmpty]: Start isEmpty. Operand 2934 states and 4482 transitions. [2024-11-08 23:39:49,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2024-11-08 23:39:49,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:49,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:57,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:59,103 INFO L134 CoverageAnalysis]: Checked inductivity of 7851 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 7838 trivial. 0 not checked. [2024-11-08 23:40:08,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:08,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4503 states to 2941 states and 4503 transitions. [2024-11-08 23:40:08,272 INFO L276 IsEmpty]: Start isEmpty. Operand 2941 states and 4503 transitions. [2024-11-08 23:40:08,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2024-11-08 23:40:08,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:08,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:15,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:16,067 INFO L134 CoverageAnalysis]: Checked inductivity of 7943 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 7937 trivial. 0 not checked. [2024-11-08 23:40:26,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:26,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4523 states to 2949 states and 4523 transitions. [2024-11-08 23:40:26,036 INFO L276 IsEmpty]: Start isEmpty. Operand 2949 states and 4523 transitions. [2024-11-08 23:40:26,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2024-11-08 23:40:26,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:26,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:33,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:33,822 INFO L134 CoverageAnalysis]: Checked inductivity of 7942 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 7936 trivial. 0 not checked. [2024-11-08 23:40:38,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:38,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4543 states to 2956 states and 4543 transitions. [2024-11-08 23:40:38,463 INFO L276 IsEmpty]: Start isEmpty. Operand 2956 states and 4543 transitions. [2024-11-08 23:40:38,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2024-11-08 23:40:38,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:38,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:46,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:47,814 INFO L134 CoverageAnalysis]: Checked inductivity of 7851 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 7838 trivial. 0 not checked. [2024-11-08 23:41:10,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:10,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4590 states to 2971 states and 4590 transitions. [2024-11-08 23:41:10,302 INFO L276 IsEmpty]: Start isEmpty. Operand 2971 states and 4590 transitions. [2024-11-08 23:41:10,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2024-11-08 23:41:10,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:10,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:17,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:18,044 INFO L134 CoverageAnalysis]: Checked inductivity of 7943 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 7937 trivial. 0 not checked. [2024-11-08 23:41:29,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:29,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4607 states to 2976 states and 4607 transitions. [2024-11-08 23:41:29,229 INFO L276 IsEmpty]: Start isEmpty. Operand 2976 states and 4607 transitions. [2024-11-08 23:41:29,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2024-11-08 23:41:29,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:29,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:37,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:37,947 INFO L134 CoverageAnalysis]: Checked inductivity of 7851 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 7838 trivial. 0 not checked. [2024-11-08 23:41:48,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:48,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4636 states to 2983 states and 4636 transitions. [2024-11-08 23:41:48,805 INFO L276 IsEmpty]: Start isEmpty. Operand 2983 states and 4636 transitions. [2024-11-08 23:41:48,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2024-11-08 23:41:48,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:48,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:57,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:57,476 INFO L134 CoverageAnalysis]: Checked inductivity of 7943 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 7937 trivial. 0 not checked. [2024-11-08 23:42:07,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:07,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4653 states to 2988 states and 4653 transitions. [2024-11-08 23:42:07,828 INFO L276 IsEmpty]: Start isEmpty. Operand 2988 states and 4653 transitions. [2024-11-08 23:42:07,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2024-11-08 23:42:07,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:07,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:15,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:17,468 INFO L134 CoverageAnalysis]: Checked inductivity of 7944 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7932 trivial. 0 not checked. [2024-11-08 23:42:29,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:29,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4685 states to 2994 states and 4685 transitions. [2024-11-08 23:42:29,107 INFO L276 IsEmpty]: Start isEmpty. Operand 2994 states and 4685 transitions. [2024-11-08 23:42:29,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2024-11-08 23:42:29,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:29,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:37,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:38,946 INFO L134 CoverageAnalysis]: Checked inductivity of 7851 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7838 trivial. 0 not checked. [2024-11-08 23:42:53,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:53,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4718 states to 3001 states and 4718 transitions. [2024-11-08 23:42:53,363 INFO L276 IsEmpty]: Start isEmpty. Operand 3001 states and 4718 transitions. [2024-11-08 23:42:53,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2024-11-08 23:42:53,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:53,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:00,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:01,216 INFO L134 CoverageAnalysis]: Checked inductivity of 7848 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 7842 trivial. 0 not checked. [2024-11-08 23:43:06,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:06,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4746 states to 3012 states and 4746 transitions. [2024-11-08 23:43:06,445 INFO L276 IsEmpty]: Start isEmpty. Operand 3012 states and 4746 transitions. [2024-11-08 23:43:06,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2024-11-08 23:43:06,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:06,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:14,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:14,480 INFO L134 CoverageAnalysis]: Checked inductivity of 7848 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 7842 trivial. 0 not checked. [2024-11-08 23:43:22,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:22,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4759 states to 3016 states and 4759 transitions. [2024-11-08 23:43:22,934 INFO L276 IsEmpty]: Start isEmpty. Operand 3016 states and 4759 transitions. [2024-11-08 23:43:22,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2024-11-08 23:43:22,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:22,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:30,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:32,117 INFO L134 CoverageAnalysis]: Checked inductivity of 7851 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 7838 trivial. 0 not checked. [2024-11-08 23:43:51,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:51,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4790 states to 3027 states and 4790 transitions. [2024-11-08 23:43:51,007 INFO L276 IsEmpty]: Start isEmpty. Operand 3027 states and 4790 transitions. [2024-11-08 23:43:51,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2024-11-08 23:43:51,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:51,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:58,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:58,802 INFO L134 CoverageAnalysis]: Checked inductivity of 7944 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 7938 trivial. 0 not checked. [2024-11-08 23:44:26,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:26,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4830 states to 3040 states and 4830 transitions. [2024-11-08 23:44:26,263 INFO L276 IsEmpty]: Start isEmpty. Operand 3040 states and 4830 transitions. [2024-11-08 23:44:26,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2024-11-08 23:44:26,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:26,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:33,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:34,156 INFO L134 CoverageAnalysis]: Checked inductivity of 7942 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 7936 trivial. 0 not checked. [2024-11-08 23:44:42,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:42,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4847 states to 3047 states and 4847 transitions. [2024-11-08 23:44:42,555 INFO L276 IsEmpty]: Start isEmpty. Operand 3047 states and 4847 transitions. [2024-11-08 23:44:42,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2024-11-08 23:44:42,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:42,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:49,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:50,526 INFO L134 CoverageAnalysis]: Checked inductivity of 7944 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 7938 trivial. 0 not checked. [2024-11-08 23:45:07,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:07,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4870 states to 3053 states and 4870 transitions. [2024-11-08 23:45:07,167 INFO L276 IsEmpty]: Start isEmpty. Operand 3053 states and 4870 transitions. [2024-11-08 23:45:07,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2024-11-08 23:45:07,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:07,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:14,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:14,981 INFO L134 CoverageAnalysis]: Checked inductivity of 7943 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 7937 trivial. 0 not checked. [2024-11-08 23:45:19,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:19,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4892 states to 3060 states and 4892 transitions. [2024-11-08 23:45:19,194 INFO L276 IsEmpty]: Start isEmpty. Operand 3060 states and 4892 transitions. [2024-11-08 23:45:19,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2024-11-08 23:45:19,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:19,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:30,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:33,307 INFO L134 CoverageAnalysis]: Checked inductivity of 7851 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 7838 trivial. 0 not checked. [2024-11-08 23:46:12,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:12,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4952 states to 3076 states and 4952 transitions. [2024-11-08 23:46:12,209 INFO L276 IsEmpty]: Start isEmpty. Operand 3076 states and 4952 transitions. [2024-11-08 23:46:12,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2024-11-08 23:46:12,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:12,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:21,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:21,369 INFO L134 CoverageAnalysis]: Checked inductivity of 7854 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 7838 trivial. 0 not checked. [2024-11-08 23:46:21,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:21,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4955 states to 3077 states and 4955 transitions. [2024-11-08 23:46:21,639 INFO L276 IsEmpty]: Start isEmpty. Operand 3077 states and 4955 transitions. [2024-11-08 23:46:21,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2024-11-08 23:46:21,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:21,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:30,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:31,543 INFO L134 CoverageAnalysis]: Checked inductivity of 7851 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 7838 trivial. 0 not checked. [2024-11-08 23:47:03,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:03,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4986 states to 3085 states and 4986 transitions. [2024-11-08 23:47:03,420 INFO L276 IsEmpty]: Start isEmpty. Operand 3085 states and 4986 transitions. [2024-11-08 23:47:03,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 496 [2024-11-08 23:47:03,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:03,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms