./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-autofs4-autofs4.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_126e9b73-03f5-4c52-9699-5c0918b81e74/bin/uautomizer-verify-VRDe98Ueme/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_126e9b73-03f5-4c52-9699-5c0918b81e74/bin/uautomizer-verify-VRDe98Ueme/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_126e9b73-03f5-4c52-9699-5c0918b81e74/bin/uautomizer-verify-VRDe98Ueme/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_126e9b73-03f5-4c52-9699-5c0918b81e74/bin/uautomizer-verify-VRDe98Ueme/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-autofs4-autofs4.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_126e9b73-03f5-4c52-9699-5c0918b81e74/bin/uautomizer-verify-VRDe98Ueme/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_126e9b73-03f5-4c52-9699-5c0918b81e74/bin/uautomizer-verify-VRDe98Ueme --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 4035b79a2162ba317b65ff4b4b50beff318d26f8217214f4a55e9e0e820898d1 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-26 10:42:12,419 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-26 10:42:12,527 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_126e9b73-03f5-4c52-9699-5c0918b81e74/bin/uautomizer-verify-VRDe98Ueme/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-26 10:42:12,531 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-26 10:42:12,532 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-26 10:42:12,556 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-26 10:42:12,557 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-26 10:42:12,558 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-26 10:42:12,559 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-26 10:42:12,559 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-26 10:42:12,560 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-26 10:42:12,560 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-26 10:42:12,561 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-26 10:42:12,562 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-26 10:42:12,562 INFO L153 SettingsManager]: * Use SBE=true [2023-11-26 10:42:12,563 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-26 10:42:12,563 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-26 10:42:12,564 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-26 10:42:12,564 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-26 10:42:12,565 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-26 10:42:12,565 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-26 10:42:12,566 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-26 10:42:12,567 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-26 10:42:12,567 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-26 10:42:12,568 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-26 10:42:12,568 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-26 10:42:12,569 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-26 10:42:12,569 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-26 10:42:12,570 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-26 10:42:12,570 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-26 10:42:12,571 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-26 10:42:12,571 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-26 10:42:12,571 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-26 10:42:12,572 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-26 10:42:12,572 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-26 10:42:12,572 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-26 10:42:12,573 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-26 10:42:12,573 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-26 10:42:12,573 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-26 10:42:12,574 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_126e9b73-03f5-4c52-9699-5c0918b81e74/bin/uautomizer-verify-VRDe98Ueme/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_126e9b73-03f5-4c52-9699-5c0918b81e74/bin/uautomizer-verify-VRDe98Ueme Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4035b79a2162ba317b65ff4b4b50beff318d26f8217214f4a55e9e0e820898d1 [2023-11-26 10:42:12,910 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-26 10:42:12,942 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-26 10:42:12,944 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-26 10:42:12,946 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-26 10:42:12,947 INFO L274 PluginConnector]: CDTParser initialized [2023-11-26 10:42:12,948 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_126e9b73-03f5-4c52-9699-5c0918b81e74/bin/uautomizer-verify-VRDe98Ueme/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-autofs4-autofs4.cil.i [2023-11-26 10:42:15,979 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-26 10:42:16,819 INFO L384 CDTParser]: Found 1 translation units. [2023-11-26 10:42:16,820 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_126e9b73-03f5-4c52-9699-5c0918b81e74/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-autofs4-autofs4.cil.i [2023-11-26 10:42:16,902 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_126e9b73-03f5-4c52-9699-5c0918b81e74/bin/uautomizer-verify-VRDe98Ueme/data/0305fd4f3/da1befd05e504677a97b5dedf7fb84f8/FLAGa1d286f2e [2023-11-26 10:42:16,926 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_126e9b73-03f5-4c52-9699-5c0918b81e74/bin/uautomizer-verify-VRDe98Ueme/data/0305fd4f3/da1befd05e504677a97b5dedf7fb84f8 [2023-11-26 10:42:16,933 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-26 10:42:16,934 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-26 10:42:16,938 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-26 10:42:16,938 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-26 10:42:16,947 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-26 10:42:16,948 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 10:42:16" (1/1) ... [2023-11-26 10:42:16,949 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8d56948 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:42:16, skipping insertion in model container [2023-11-26 10:42:16,950 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 10:42:16" (1/1) ... [2023-11-26 10:42:17,157 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-26 10:42:20,829 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_126e9b73-03f5-4c52-9699-5c0918b81e74/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-autofs4-autofs4.cil.i[387172,387185] [2023-11-26 10:42:20,834 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_126e9b73-03f5-4c52-9699-5c0918b81e74/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-autofs4-autofs4.cil.i[387338,387351] [2023-11-26 10:42:20,840 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_126e9b73-03f5-4c52-9699-5c0918b81e74/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-autofs4-autofs4.cil.i[387502,387515] [2023-11-26 10:42:20,841 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_126e9b73-03f5-4c52-9699-5c0918b81e74/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-autofs4-autofs4.cil.i[387667,387680] [2023-11-26 10:42:20,886 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-26 10:42:20,945 INFO L202 MainTranslator]: Completed pre-run [2023-11-26 10:42:21,108 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [6022] [2023-11-26 10:42:21,110 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6025] [2023-11-26 10:42:21,110 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6028] [2023-11-26 10:42:21,111 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6031] [2023-11-26 10:42:21,182 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [7018] [2023-11-26 10:42:21,182 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0": "+m" (v->counter)); [7025] [2023-11-26 10:42:21,182 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [7032] [2023-11-26 10:42:21,290 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"fs/autofs4/root.c"), "i" (535), "i" (12UL)); [8301-8302] [2023-11-26 10:42:21,306 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"fs/autofs4/root.c"), "i" (718), "i" (12UL)); [8608-8609] [2023-11-26 10:42:21,309 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu), "=r" (__val_gu): "0" (p), "i" (4UL)); [8661-8662] [2023-11-26 10:42:21,310 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [8692] [2023-11-26 10:42:21,310 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [8695] [2023-11-26 10:42:21,310 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [8698] [2023-11-26 10:42:21,311 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [8701] [2023-11-26 10:42:21,311 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [8704] [2023-11-26 10:42:21,312 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu), "=r" (__val_gu): "0" (p), "i" (8UL)); [8734-8735] [2023-11-26 10:42:21,313 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [8765] [2023-11-26 10:42:21,313 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [8768] [2023-11-26 10:42:21,314 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [8771] [2023-11-26 10:42:21,314 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [8774] [2023-11-26 10:42:21,314 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [8777] [2023-11-26 10:42:21,315 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [8824] [2023-11-26 10:42:21,316 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [8827] [2023-11-26 10:42:21,316 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [8830] [2023-11-26 10:42:21,317 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [8833] [2023-11-26 10:42:21,317 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [8836] [2023-11-26 10:42:21,318 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [8872] [2023-11-26 10:42:21,318 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [8875] [2023-11-26 10:42:21,319 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [8878] [2023-11-26 10:42:21,319 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [8881] [2023-11-26 10:42:21,319 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [8884] [2023-11-26 10:42:21,322 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [8950] [2023-11-26 10:42:21,323 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [8953] [2023-11-26 10:42:21,323 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [8956] [2023-11-26 10:42:21,323 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [8959] [2023-11-26 10:42:21,323 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [8962] [2023-11-26 10:42:21,342 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [9530] [2023-11-26 10:42:21,342 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [9533] [2023-11-26 10:42:21,342 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [9536] [2023-11-26 10:42:21,343 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [9539] [2023-11-26 10:42:21,345 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/d4e00c1/linux-kernel-locking-mutex/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [9575-9576] [2023-11-26 10:42:21,346 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [9581-9583] [2023-11-26 10:42:21,347 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/d4e00c1/linux-kernel-locking-mutex/lkbce/arch/x86/include/asm/paravirt.h"), "i" (809), "i" (12UL)); [9608-9609] [2023-11-26 10:42:21,348 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (45UL), [paravirt_opptr] "i" (& pv_irq_ops.restore_fl.func), [paravirt_clobber] "i" (1), "D" (f): "memory", "cc"); [9614-9616] [2023-11-26 10:42:21,349 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/d4e00c1/linux-kernel-locking-mutex/lkbce/arch/x86/include/asm/paravirt.h"), "i" (814), "i" (12UL)); [9640-9641] [2023-11-26 10:42:21,349 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (46UL), [paravirt_opptr] "i" (& pv_irq_ops.irq_disable.func), [paravirt_clobber] "i" (1): "memory", "cc"); [9646-9648] [2023-11-26 10:42:21,350 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; nop": : : "memory"); [9674] [2023-11-26 10:42:21,350 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incq %0": "=m" (v->counter): "m" (v->counter)); [9690] [2023-11-26 10:42:21,351 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& kernel_stack)); [9746] [2023-11-26 10:42:21,351 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [9749] [2023-11-26 10:42:21,352 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [9752] [2023-11-26 10:42:21,352 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [9755] [2023-11-26 10:42:21,353 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [9794] [2023-11-26 10:42:21,354 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [9797] [2023-11-26 10:42:21,354 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (val)); [9799] [2023-11-26 10:42:21,355 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [9804] [2023-11-26 10:42:21,355 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [9807] [2023-11-26 10:42:21,355 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [9809] [2023-11-26 10:42:21,356 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [9814] [2023-11-26 10:42:21,357 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [9817] [2023-11-26 10:42:21,357 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [9819] [2023-11-26 10:42:21,358 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [9824] [2023-11-26 10:42:21,358 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [9827] [2023-11-26 10:42:21,359 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (val)); [9829] [2023-11-26 10:42:21,361 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [9867] [2023-11-26 10:42:21,361 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [9870] [2023-11-26 10:42:21,362 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (- val)); [9872] [2023-11-26 10:42:21,362 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [9877] [2023-11-26 10:42:21,362 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [9880] [2023-11-26 10:42:21,363 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [9882] [2023-11-26 10:42:21,363 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [9887] [2023-11-26 10:42:21,363 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [9890] [2023-11-26 10:42:21,364 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [9892] [2023-11-26 10:42:21,364 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [9897] [2023-11-26 10:42:21,366 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [9900] [2023-11-26 10:42:21,366 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (- val)); [9902] [2023-11-26 10:42:21,368 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [9986] [2023-11-26 10:42:21,369 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10017] [2023-11-26 10:42:21,370 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10052] [2023-11-26 10:42:21,370 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10061] [2023-11-26 10:42:21,487 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu), "=r" (__val_gu): "0" (arg), "i" (4UL)); [12457-12458] [2023-11-26 10:42:21,488 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [12502] [2023-11-26 10:42:21,488 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [12505] [2023-11-26 10:42:21,489 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [12508] [2023-11-26 10:42:21,489 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [12511] [2023-11-26 10:42:21,543 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_126e9b73-03f5-4c52-9699-5c0918b81e74/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-autofs4-autofs4.cil.i[387172,387185] [2023-11-26 10:42:21,544 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_126e9b73-03f5-4c52-9699-5c0918b81e74/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-autofs4-autofs4.cil.i[387338,387351] [2023-11-26 10:42:21,545 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_126e9b73-03f5-4c52-9699-5c0918b81e74/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-autofs4-autofs4.cil.i[387502,387515] [2023-11-26 10:42:21,550 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_126e9b73-03f5-4c52-9699-5c0918b81e74/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-autofs4-autofs4.cil.i[387667,387680] [2023-11-26 10:42:21,559 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-26 10:42:21,761 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 10:42:21,761 WARN L675 CHandler]: The function strncpy is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 10:42:21,761 WARN L675 CHandler]: The function memchr is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 10:42:21,761 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 10:42:21,761 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 10:42:21,769 INFO L206 MainTranslator]: Completed translation [2023-11-26 10:42:21,770 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:42:21 WrapperNode [2023-11-26 10:42:21,771 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-26 10:42:21,772 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-26 10:42:21,772 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-26 10:42:21,773 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-26 10:42:21,781 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:42:21" (1/1) ... [2023-11-26 10:42:21,936 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:42:21" (1/1) ... [2023-11-26 10:42:22,297 INFO L138 Inliner]: procedures = 518, calls = 3839, calls flagged for inlining = 278, calls inlined = 255, statements flattened = 9671 [2023-11-26 10:42:22,298 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-26 10:42:22,323 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-26 10:42:22,323 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-26 10:42:22,324 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-26 10:42:22,338 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:42:21" (1/1) ... [2023-11-26 10:42:22,338 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:42:21" (1/1) ... [2023-11-26 10:42:22,424 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:42:21" (1/1) ... [2023-11-26 10:42:26,955 INFO L175 MemorySlicer]: Split 1647 memory accesses to 42 slices as follows [6, 6, 39, 8, 2, 3, 0, 2, 2, 2, 1, 2, 2, 2, 2, 79, 40, 2, 22, 20, 27, 29, 11, 11, 48, 42, 2, 675, 248, 217, 3, 2, 2, 3, 7, 59, 2, 3, 2, 2, 2, 8]. 41 percent of accesses are in the largest equivalence class. The 639 initializations are split as follows [0, 0, 39, 8, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 2, 79, 0, 0, 22, 20, 27, 0, 11, 9, 34, 42, 0, 84, 248, 0, 3, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 8]. The 395 writes are split as follows [2, 2, 0, 0, 1, 1, 0, 0, 1, 1, 0, 1, 1, 1, 0, 0, 4, 1, 0, 0, 0, 28, 0, 0, 0, 0, 1, 152, 0, 186, 0, 1, 1, 2, 1, 5, 1, 0, 0, 1, 0, 0]. [2023-11-26 10:42:26,956 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:42:21" (1/1) ... [2023-11-26 10:42:26,956 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:42:21" (1/1) ... [2023-11-26 10:42:27,211 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:42:21" (1/1) ... [2023-11-26 10:42:27,270 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:42:21" (1/1) ... [2023-11-26 10:42:27,371 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:42:21" (1/1) ... [2023-11-26 10:42:27,412 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:42:21" (1/1) ... [2023-11-26 10:42:27,519 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-26 10:42:27,520 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-26 10:42:27,521 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-26 10:42:27,522 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-26 10:42:27,522 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:42:21" (1/1) ... [2023-11-26 10:42:27,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-26 10:42:27,552 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_126e9b73-03f5-4c52-9699-5c0918b81e74/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:42:27,584 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_126e9b73-03f5-4c52-9699-5c0918b81e74/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-26 10:42:27,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_126e9b73-03f5-4c52-9699-5c0918b81e74/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-26 10:42:27,665 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_evict_inode [2023-11-26 10:42:27,665 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_evict_inode [2023-11-26 10:42:27,666 INFO L130 BoogieDeclarations]: Found specification of procedure dput [2023-11-26 10:42:27,666 INFO L138 BoogieDeclarations]: Found implementation of procedure dput [2023-11-26 10:42:27,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-26 10:42:27,666 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-26 10:42:27,666 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_dir_unlink [2023-11-26 10:42:27,666 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_dir_unlink [2023-11-26 10:42:27,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_wq_mutex_of_autofs_sb_info [2023-11-26 10:42:27,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_wq_mutex_of_autofs_sb_info [2023-11-26 10:42:27,667 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_get_inode [2023-11-26 10:42:27,667 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_get_inode [2023-11-26 10:42:27,668 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2023-11-26 10:42:27,668 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2023-11-26 10:42:27,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-26 10:42:27,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-26 10:42:27,668 INFO L130 BoogieDeclarations]: Found specification of procedure dcache_dir_lseek [2023-11-26 10:42:27,668 INFO L138 BoogieDeclarations]: Found implementation of procedure dcache_dir_lseek [2023-11-26 10:42:27,669 INFO L130 BoogieDeclarations]: Found specification of procedure do_expire_wait [2023-11-26 10:42:27,669 INFO L138 BoogieDeclarations]: Found implementation of procedure do_expire_wait [2023-11-26 10:42:27,669 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2023-11-26 10:42:27,669 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2023-11-26 10:42:27,670 INFO L130 BoogieDeclarations]: Found specification of procedure dget [2023-11-26 10:42:27,670 INFO L138 BoogieDeclarations]: Found implementation of procedure dget [2023-11-26 10:42:27,670 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2023-11-26 10:42:27,670 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2023-11-26 10:42:27,671 INFO L130 BoogieDeclarations]: Found specification of procedure current_kernel_time [2023-11-26 10:42:27,671 INFO L138 BoogieDeclarations]: Found implementation of procedure current_kernel_time [2023-11-26 10:42:27,672 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_expire_indirect [2023-11-26 10:42:27,672 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_expire_indirect [2023-11-26 10:42:27,672 INFO L130 BoogieDeclarations]: Found specification of procedure new_encode_dev [2023-11-26 10:42:27,672 INFO L138 BoogieDeclarations]: Found implementation of procedure new_encode_dev [2023-11-26 10:42:27,672 INFO L130 BoogieDeclarations]: Found specification of procedure managed_dentry_clear_managed [2023-11-26 10:42:27,672 INFO L138 BoogieDeclarations]: Found implementation of procedure managed_dentry_clear_managed [2023-11-26 10:42:27,673 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-26 10:42:27,673 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-26 10:42:27,673 INFO L130 BoogieDeclarations]: Found specification of procedure from_kgid_munged [2023-11-26 10:42:27,673 INFO L138 BoogieDeclarations]: Found implementation of procedure from_kgid_munged [2023-11-26 10:42:27,673 INFO L130 BoogieDeclarations]: Found specification of procedure follow_down_one [2023-11-26 10:42:27,673 INFO L138 BoogieDeclarations]: Found implementation of procedure follow_down_one [2023-11-26 10:42:27,674 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_show_options [2023-11-26 10:42:27,674 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_show_options [2023-11-26 10:42:27,675 INFO L130 BoogieDeclarations]: Found specification of procedure __autofs4_add_expiring [2023-11-26 10:42:27,675 INFO L138 BoogieDeclarations]: Found implementation of procedure __autofs4_add_expiring [2023-11-26 10:42:27,675 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-26 10:42:27,675 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-11-26 10:42:27,676 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_expire_wait [2023-11-26 10:42:27,676 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_expire_wait [2023-11-26 10:42:27,676 INFO L130 BoogieDeclarations]: Found specification of procedure autofs_dev_ioctl [2023-11-26 10:42:27,676 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs_dev_ioctl [2023-11-26 10:42:27,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-26 10:42:27,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-26 10:42:27,676 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2023-11-26 10:42:27,677 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2023-11-26 10:42:27,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-26 10:42:27,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-26 10:42:27,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2023-11-26 10:42:27,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2023-11-26 10:42:27,682 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-26 10:42:27,683 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-26 10:42:27,683 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-26 10:42:27,684 INFO L130 BoogieDeclarations]: Found specification of procedure d_count [2023-11-26 10:42:27,684 INFO L138 BoogieDeclarations]: Found implementation of procedure d_count [2023-11-26 10:42:27,685 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2023-11-26 10:42:27,691 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2023-11-26 10:42:27,691 INFO L130 BoogieDeclarations]: Found specification of procedure get_current___4 [2023-11-26 10:42:27,691 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current___4 [2023-11-26 10:42:27,691 INFO L130 BoogieDeclarations]: Found specification of procedure get_current___2 [2023-11-26 10:42:27,692 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current___2 [2023-11-26 10:42:27,692 INFO L130 BoogieDeclarations]: Found specification of procedure from_kuid_munged [2023-11-26 10:42:27,693 INFO L138 BoogieDeclarations]: Found implementation of procedure from_kuid_munged [2023-11-26 10:42:27,693 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-11-26 10:42:27,693 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-11-26 10:42:27,693 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-26 10:42:27,693 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-26 10:42:27,693 INFO L130 BoogieDeclarations]: Found specification of procedure fput [2023-11-26 10:42:27,693 INFO L138 BoogieDeclarations]: Found implementation of procedure fput [2023-11-26 10:42:27,694 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_oz_mode [2023-11-26 10:42:27,694 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_oz_mode [2023-11-26 10:42:27,694 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_do_expire_multi [2023-11-26 10:42:27,694 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_do_expire_multi [2023-11-26 10:42:27,694 INFO L130 BoogieDeclarations]: Found specification of procedure __task_pid_nr_ns [2023-11-26 10:42:27,694 INFO L138 BoogieDeclarations]: Found implementation of procedure __task_pid_nr_ns [2023-11-26 10:42:27,694 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-26 10:42:27,695 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-26 10:42:27,695 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_sbi [2023-11-26 10:42:27,695 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_sbi [2023-11-26 10:42:27,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2023-11-26 10:42:27,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2023-11-26 10:42:27,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2023-11-26 10:42:27,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2023-11-26 10:42:27,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2023-11-26 10:42:27,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2023-11-26 10:42:27,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2023-11-26 10:42:27,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2023-11-26 10:42:27,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2023-11-26 10:42:27,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2023-11-26 10:42:27,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2023-11-26 10:42:27,697 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2023-11-26 10:42:27,697 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2023-11-26 10:42:27,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2023-11-26 10:42:27,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2023-11-26 10:42:27,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2023-11-26 10:42:27,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2023-11-26 10:42:27,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2023-11-26 10:42:27,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2023-11-26 10:42:27,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2023-11-26 10:42:27,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2023-11-26 10:42:27,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2023-11-26 10:42:27,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2023-11-26 10:42:27,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2023-11-26 10:42:27,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2023-11-26 10:42:27,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2023-11-26 10:42:27,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2023-11-26 10:42:27,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2023-11-26 10:42:27,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2023-11-26 10:42:27,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2023-11-26 10:42:27,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2023-11-26 10:42:27,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2023-11-26 10:42:27,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2023-11-26 10:42:27,701 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2023-11-26 10:42:27,701 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2023-11-26 10:42:27,701 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2023-11-26 10:42:27,701 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2023-11-26 10:42:27,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2023-11-26 10:42:27,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2023-11-26 10:42:27,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#39 [2023-11-26 10:42:27,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#40 [2023-11-26 10:42:27,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#41 [2023-11-26 10:42:27,702 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-11-26 10:42:27,702 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-11-26 10:42:27,703 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_new_ino [2023-11-26 10:42:27,703 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_new_ino [2023-11-26 10:42:27,703 INFO L130 BoogieDeclarations]: Found specification of procedure simple_empty [2023-11-26 10:42:27,703 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_empty [2023-11-26 10:42:27,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2023-11-26 10:42:27,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2023-11-26 10:42:27,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2023-11-26 10:42:27,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2023-11-26 10:42:27,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2023-11-26 10:42:27,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2023-11-26 10:42:27,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2023-11-26 10:42:27,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2023-11-26 10:42:27,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2023-11-26 10:42:27,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2023-11-26 10:42:27,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2023-11-26 10:42:27,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2023-11-26 10:42:27,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2023-11-26 10:42:27,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2023-11-26 10:42:27,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2023-11-26 10:42:27,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2023-11-26 10:42:27,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2023-11-26 10:42:27,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2023-11-26 10:42:27,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2023-11-26 10:42:27,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2023-11-26 10:42:27,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2023-11-26 10:42:27,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2023-11-26 10:42:27,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2023-11-26 10:42:27,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2023-11-26 10:42:27,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2023-11-26 10:42:27,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2023-11-26 10:42:27,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2023-11-26 10:42:27,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2023-11-26 10:42:27,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2023-11-26 10:42:27,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2023-11-26 10:42:27,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2023-11-26 10:42:27,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2023-11-26 10:42:27,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2023-11-26 10:42:27,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2023-11-26 10:42:27,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2023-11-26 10:42:27,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2023-11-26 10:42:27,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2023-11-26 10:42:27,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2023-11-26 10:42:27,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2023-11-26 10:42:27,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2023-11-26 10:42:27,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2023-11-26 10:42:27,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2023-11-26 10:42:27,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-26 10:42:27,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-26 10:42:27,710 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_can_expire [2023-11-26 10:42:27,710 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_can_expire [2023-11-26 10:42:27,711 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_dentry_ino [2023-11-26 10:42:27,715 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_dentry_ino [2023-11-26 10:42:27,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2023-11-26 10:42:27,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2023-11-26 10:42:27,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2023-11-26 10:42:27,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2023-11-26 10:42:27,716 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2023-11-26 10:42:27,716 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2023-11-26 10:42:27,716 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2023-11-26 10:42:27,716 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2023-11-26 10:42:27,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2023-11-26 10:42:27,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2023-11-26 10:42:27,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2023-11-26 10:42:27,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2023-11-26 10:42:27,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2023-11-26 10:42:27,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2023-11-26 10:42:27,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2023-11-26 10:42:27,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2023-11-26 10:42:27,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2023-11-26 10:42:27,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2023-11-26 10:42:27,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2023-11-26 10:42:27,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2023-11-26 10:42:27,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2023-11-26 10:42:27,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2023-11-26 10:42:27,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2023-11-26 10:42:27,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2023-11-26 10:42:27,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2023-11-26 10:42:27,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2023-11-26 10:42:27,721 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2023-11-26 10:42:27,721 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2023-11-26 10:42:27,721 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2023-11-26 10:42:27,721 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2023-11-26 10:42:27,721 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2023-11-26 10:42:27,721 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2023-11-26 10:42:27,721 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2023-11-26 10:42:27,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2023-11-26 10:42:27,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2023-11-26 10:42:27,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2023-11-26 10:42:27,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2023-11-26 10:42:27,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2023-11-26 10:42:27,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2023-11-26 10:42:27,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2023-11-26 10:42:27,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2023-11-26 10:42:27,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2023-11-26 10:42:27,723 INFO L130 BoogieDeclarations]: Found specification of procedure fget [2023-11-26 10:42:27,723 INFO L138 BoogieDeclarations]: Found implementation of procedure fget [2023-11-26 10:42:27,723 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_dir_open [2023-11-26 10:42:27,723 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_dir_open [2023-11-26 10:42:27,723 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2023-11-26 10:42:27,723 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2023-11-26 10:42:27,723 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2023-11-26 10:42:27,724 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2023-11-26 10:42:27,724 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2023-11-26 10:42:27,724 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2023-11-26 10:42:27,724 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2023-11-26 10:42:27,724 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2023-11-26 10:42:27,724 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2023-11-26 10:42:27,724 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2023-11-26 10:42:27,725 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2023-11-26 10:42:27,725 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2023-11-26 10:42:27,725 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2023-11-26 10:42:27,725 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2023-11-26 10:42:27,725 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2023-11-26 10:42:27,725 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2023-11-26 10:42:27,725 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2023-11-26 10:42:27,725 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2023-11-26 10:42:27,726 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2023-11-26 10:42:27,726 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2023-11-26 10:42:27,726 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2023-11-26 10:42:27,726 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2023-11-26 10:42:27,726 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2023-11-26 10:42:27,726 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2023-11-26 10:42:27,726 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2023-11-26 10:42:27,727 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2023-11-26 10:42:27,727 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2023-11-26 10:42:27,728 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2023-11-26 10:42:27,728 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2023-11-26 10:42:27,728 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2023-11-26 10:42:27,729 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2023-11-26 10:42:27,729 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2023-11-26 10:42:27,729 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2023-11-26 10:42:27,729 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2023-11-26 10:42:27,729 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2023-11-26 10:42:27,729 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#35 [2023-11-26 10:42:27,729 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#36 [2023-11-26 10:42:27,729 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#37 [2023-11-26 10:42:27,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#38 [2023-11-26 10:42:27,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#39 [2023-11-26 10:42:27,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#40 [2023-11-26 10:42:27,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#41 [2023-11-26 10:42:27,730 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2023-11-26 10:42:27,730 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2023-11-26 10:42:27,730 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2023-11-26 10:42:27,730 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2023-11-26 10:42:27,731 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2023-11-26 10:42:27,731 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2023-11-26 10:42:27,731 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2023-11-26 10:42:27,731 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2023-11-26 10:42:27,731 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2023-11-26 10:42:27,731 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2023-11-26 10:42:27,731 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2023-11-26 10:42:27,732 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2023-11-26 10:42:27,732 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2023-11-26 10:42:27,732 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2023-11-26 10:42:27,732 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2023-11-26 10:42:27,732 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2023-11-26 10:42:27,732 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2023-11-26 10:42:27,732 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2023-11-26 10:42:27,732 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2023-11-26 10:42:27,733 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2023-11-26 10:42:27,733 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2023-11-26 10:42:27,733 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2023-11-26 10:42:27,733 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2023-11-26 10:42:27,733 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2023-11-26 10:42:27,733 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2023-11-26 10:42:27,733 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2023-11-26 10:42:27,733 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2023-11-26 10:42:27,734 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2023-11-26 10:42:27,734 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2023-11-26 10:42:27,734 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2023-11-26 10:42:27,734 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2023-11-26 10:42:27,734 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2023-11-26 10:42:27,734 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2023-11-26 10:42:27,734 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2023-11-26 10:42:27,735 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2023-11-26 10:42:27,735 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#35 [2023-11-26 10:42:27,735 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#36 [2023-11-26 10:42:27,735 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#37 [2023-11-26 10:42:27,735 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#38 [2023-11-26 10:42:27,735 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#39 [2023-11-26 10:42:27,735 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#40 [2023-11-26 10:42:27,735 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#41 [2023-11-26 10:42:27,736 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_dir_rmdir [2023-11-26 10:42:27,736 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_dir_rmdir [2023-11-26 10:42:27,736 INFO L130 BoogieDeclarations]: Found specification of procedure may_umount [2023-11-26 10:42:27,736 INFO L138 BoogieDeclarations]: Found implementation of procedure may_umount [2023-11-26 10:42:27,736 INFO L130 BoogieDeclarations]: Found specification of procedure autofs_dev_ioctl_exit [2023-11-26 10:42:27,736 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs_dev_ioctl_exit [2023-11-26 10:42:27,737 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2023-11-26 10:42:27,738 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2023-11-26 10:42:27,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-26 10:42:27,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-26 10:42:27,738 INFO L130 BoogieDeclarations]: Found specification of procedure dcache_dir_open [2023-11-26 10:42:27,738 INFO L138 BoogieDeclarations]: Found implementation of procedure dcache_dir_open [2023-11-26 10:42:27,738 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2023-11-26 10:42:27,738 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2023-11-26 10:42:27,738 INFO L130 BoogieDeclarations]: Found specification of procedure clear_nlink [2023-11-26 10:42:27,739 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_nlink [2023-11-26 10:42:27,739 INFO L130 BoogieDeclarations]: Found specification of procedure autofs_type_trigger [2023-11-26 10:42:27,739 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs_type_trigger [2023-11-26 10:42:27,739 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-26 10:42:27,739 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2023-11-26 10:42:27,739 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2023-11-26 10:42:27,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-11-26 10:42:27,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-11-26 10:42:27,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-11-26 10:42:27,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-11-26 10:42:27,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2023-11-26 10:42:27,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2023-11-26 10:42:27,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2023-11-26 10:42:27,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2023-11-26 10:42:27,740 INFO L130 BoogieDeclarations]: Found specification of procedure memchr [2023-11-26 10:42:27,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2023-11-26 10:42:27,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2023-11-26 10:42:27,741 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-26 10:42:27,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-26 10:42:27,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-26 10:42:27,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2023-11-26 10:42:27,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2023-11-26 10:42:27,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2023-11-26 10:42:27,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2023-11-26 10:42:27,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2023-11-26 10:42:27,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2023-11-26 10:42:27,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2023-11-26 10:42:27,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2023-11-26 10:42:27,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2023-11-26 10:42:27,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2023-11-26 10:42:27,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2023-11-26 10:42:27,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2023-11-26 10:42:27,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2023-11-26 10:42:27,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2023-11-26 10:42:27,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2023-11-26 10:42:27,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2023-11-26 10:42:27,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2023-11-26 10:42:27,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2023-11-26 10:42:27,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2023-11-26 10:42:27,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2023-11-26 10:42:27,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2023-11-26 10:42:27,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2023-11-26 10:42:27,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2023-11-26 10:42:27,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2023-11-26 10:42:27,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2023-11-26 10:42:27,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2023-11-26 10:42:27,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2023-11-26 10:42:27,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2023-11-26 10:42:27,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2023-11-26 10:42:27,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2023-11-26 10:42:27,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2023-11-26 10:42:27,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2023-11-26 10:42:27,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2023-11-26 10:42:27,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2023-11-26 10:42:27,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2023-11-26 10:42:27,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2023-11-26 10:42:27,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2023-11-26 10:42:27,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2023-11-26 10:42:27,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2023-11-26 10:42:27,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2023-11-26 10:42:27,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2023-11-26 10:42:27,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2023-11-26 10:42:27,746 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-26 10:42:27,747 INFO L130 BoogieDeclarations]: Found specification of procedure simple_positive [2023-11-26 10:42:27,747 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_positive [2023-11-26 10:42:27,747 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2023-11-26 10:42:27,747 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2023-11-26 10:42:27,747 INFO L130 BoogieDeclarations]: Found specification of procedure path_get [2023-11-26 10:42:27,747 INFO L138 BoogieDeclarations]: Found implementation of procedure path_get [2023-11-26 10:42:27,747 INFO L130 BoogieDeclarations]: Found specification of procedure dget_dlock [2023-11-26 10:42:27,751 INFO L138 BoogieDeclarations]: Found implementation of procedure dget_dlock [2023-11-26 10:42:27,751 INFO L130 BoogieDeclarations]: Found specification of procedure d_lookup [2023-11-26 10:42:27,752 INFO L138 BoogieDeclarations]: Found implementation of procedure d_lookup [2023-11-26 10:42:27,752 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2023-11-26 10:42:27,752 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2023-11-26 10:42:27,752 INFO L130 BoogieDeclarations]: Found specification of procedure recalc_sigpending [2023-11-26 10:42:27,752 INFO L138 BoogieDeclarations]: Found implementation of procedure recalc_sigpending [2023-11-26 10:42:27,752 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-11-26 10:42:27,752 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-11-26 10:42:27,753 INFO L130 BoogieDeclarations]: Found specification of procedure d_drop [2023-11-26 10:42:27,753 INFO L138 BoogieDeclarations]: Found implementation of procedure d_drop [2023-11-26 10:42:27,753 INFO L130 BoogieDeclarations]: Found specification of procedure autofs_mount [2023-11-26 10:42:27,753 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs_mount [2023-11-26 10:42:27,753 INFO L130 BoogieDeclarations]: Found specification of procedure autofs_type_indirect [2023-11-26 10:42:27,753 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs_type_indirect [2023-11-26 10:42:27,753 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-26 10:42:27,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-26 10:42:27,754 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_mount_wait [2023-11-26 10:42:27,754 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_mount_wait [2023-11-26 10:42:27,754 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-26 10:42:27,754 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-26 10:42:27,754 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_root_ioctl [2023-11-26 10:42:27,754 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_root_ioctl [2023-11-26 10:42:27,754 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2023-11-26 10:42:27,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2023-11-26 10:42:27,755 INFO L130 BoogieDeclarations]: Found specification of procedure complete_all [2023-11-26 10:42:27,755 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_all [2023-11-26 10:42:27,755 INFO L130 BoogieDeclarations]: Found specification of procedure __kuid_val [2023-11-26 10:42:27,755 INFO L138 BoogieDeclarations]: Found implementation of procedure __kuid_val [2023-11-26 10:42:27,755 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2023-11-26 10:42:27,755 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2023-11-26 10:42:27,755 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2023-11-26 10:42:27,755 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2023-11-26 10:42:27,756 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2023-11-26 10:42:27,756 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2023-11-26 10:42:27,756 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2023-11-26 10:42:27,756 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2023-11-26 10:42:27,756 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2023-11-26 10:42:27,756 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2023-11-26 10:42:27,756 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2023-11-26 10:42:27,756 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2023-11-26 10:42:27,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2023-11-26 10:42:27,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2023-11-26 10:42:27,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2023-11-26 10:42:27,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2023-11-26 10:42:27,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2023-11-26 10:42:27,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2023-11-26 10:42:27,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2023-11-26 10:42:27,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2023-11-26 10:42:27,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2023-11-26 10:42:27,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2023-11-26 10:42:27,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2023-11-26 10:42:27,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2023-11-26 10:42:27,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2023-11-26 10:42:27,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2023-11-26 10:42:27,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2023-11-26 10:42:27,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2023-11-26 10:42:27,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2023-11-26 10:42:27,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2023-11-26 10:42:27,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2023-11-26 10:42:27,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2023-11-26 10:42:27,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2023-11-26 10:42:27,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2023-11-26 10:42:27,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2023-11-26 10:42:27,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2023-11-26 10:42:27,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2023-11-26 10:42:27,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2023-11-26 10:42:27,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2023-11-26 10:42:27,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#39 [2023-11-26 10:42:27,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#40 [2023-11-26 10:42:27,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#41 [2023-11-26 10:42:27,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2023-11-26 10:42:27,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2023-11-26 10:42:27,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2023-11-26 10:42:27,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2023-11-26 10:42:27,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2023-11-26 10:42:27,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2023-11-26 10:42:27,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2023-11-26 10:42:27,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2023-11-26 10:42:27,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2023-11-26 10:42:27,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2023-11-26 10:42:27,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2023-11-26 10:42:27,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2023-11-26 10:42:27,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2023-11-26 10:42:27,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2023-11-26 10:42:27,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2023-11-26 10:42:27,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2023-11-26 10:42:27,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2023-11-26 10:42:27,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2023-11-26 10:42:27,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2023-11-26 10:42:27,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2023-11-26 10:42:27,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2023-11-26 10:42:27,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2023-11-26 10:42:27,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2023-11-26 10:42:27,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2023-11-26 10:42:27,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2023-11-26 10:42:27,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2023-11-26 10:42:27,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2023-11-26 10:42:27,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2023-11-26 10:42:27,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2023-11-26 10:42:27,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2023-11-26 10:42:27,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2023-11-26 10:42:27,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2023-11-26 10:42:27,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2023-11-26 10:42:27,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2023-11-26 10:42:27,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2023-11-26 10:42:27,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2023-11-26 10:42:27,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2023-11-26 10:42:27,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2023-11-26 10:42:27,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2023-11-26 10:42:27,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2023-11-26 10:42:27,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2023-11-26 10:42:27,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#41 [2023-11-26 10:42:27,766 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_wait_release [2023-11-26 10:42:27,766 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_wait_release [2023-11-26 10:42:27,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-26 10:42:27,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-26 10:42:27,767 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_root_ioctl_unlocked [2023-11-26 10:42:27,767 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_root_ioctl_unlocked [2023-11-26 10:42:27,767 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2023-11-26 10:42:27,767 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2023-11-26 10:42:27,767 INFO L130 BoogieDeclarations]: Found specification of procedure task_pgrp [2023-11-26 10:42:27,767 INFO L138 BoogieDeclarations]: Found implementation of procedure task_pgrp [2023-11-26 10:42:27,767 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-11-26 10:42:27,768 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-11-26 10:42:27,768 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_root_compat_ioctl [2023-11-26 10:42:27,768 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_root_compat_ioctl [2023-11-26 10:42:27,768 INFO L130 BoogieDeclarations]: Found specification of procedure read_seqretry [2023-11-26 10:42:27,768 INFO L138 BoogieDeclarations]: Found implementation of procedure read_seqretry [2023-11-26 10:42:27,768 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2023-11-26 10:42:27,768 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2023-11-26 10:42:27,769 INFO L130 BoogieDeclarations]: Found specification of procedure dcache_readdir [2023-11-26 10:42:27,769 INFO L138 BoogieDeclarations]: Found implementation of procedure dcache_readdir [2023-11-26 10:42:27,769 INFO L130 BoogieDeclarations]: Found specification of procedure d_instantiate [2023-11-26 10:42:27,769 INFO L138 BoogieDeclarations]: Found implementation of procedure d_instantiate [2023-11-26 10:42:27,769 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2023-11-26 10:42:27,769 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2023-11-26 10:42:27,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_pipe_mutex_of_autofs_sb_info [2023-11-26 10:42:27,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_pipe_mutex_of_autofs_sb_info [2023-11-26 10:42:27,770 INFO L130 BoogieDeclarations]: Found specification of procedure may_umount_tree [2023-11-26 10:42:27,770 INFO L138 BoogieDeclarations]: Found implementation of procedure may_umount_tree [2023-11-26 10:42:27,770 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-11-26 10:42:27,770 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-11-26 10:42:27,770 INFO L130 BoogieDeclarations]: Found specification of procedure simple_statfs [2023-11-26 10:42:27,770 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_statfs [2023-11-26 10:42:27,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2023-11-26 10:42:27,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2023-11-26 10:42:27,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2023-11-26 10:42:27,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2023-11-26 10:42:27,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2023-11-26 10:42:27,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2023-11-26 10:42:27,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2023-11-26 10:42:27,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2023-11-26 10:42:27,772 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2023-11-26 10:42:27,772 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2023-11-26 10:42:27,772 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2023-11-26 10:42:27,772 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2023-11-26 10:42:27,772 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2023-11-26 10:42:27,772 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2023-11-26 10:42:27,772 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2023-11-26 10:42:27,772 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2023-11-26 10:42:27,773 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2023-11-26 10:42:27,773 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2023-11-26 10:42:27,773 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2023-11-26 10:42:27,773 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2023-11-26 10:42:27,773 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2023-11-26 10:42:27,773 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2023-11-26 10:42:27,773 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2023-11-26 10:42:27,774 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2023-11-26 10:42:27,774 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2023-11-26 10:42:27,774 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2023-11-26 10:42:27,774 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2023-11-26 10:42:27,774 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2023-11-26 10:42:27,774 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2023-11-26 10:42:27,774 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2023-11-26 10:42:27,775 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2023-11-26 10:42:27,775 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2023-11-26 10:42:27,775 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2023-11-26 10:42:27,775 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2023-11-26 10:42:27,775 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2023-11-26 10:42:27,775 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2023-11-26 10:42:27,775 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2023-11-26 10:42:27,775 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2023-11-26 10:42:27,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2023-11-26 10:42:27,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#39 [2023-11-26 10:42:27,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#40 [2023-11-26 10:42:27,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#41 [2023-11-26 10:42:27,776 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2023-11-26 10:42:27,776 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2023-11-26 10:42:27,776 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2023-11-26 10:42:27,777 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2023-11-26 10:42:27,777 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2023-11-26 10:42:27,777 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2023-11-26 10:42:27,777 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2023-11-26 10:42:27,777 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2023-11-26 10:42:27,777 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2023-11-26 10:42:27,777 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2023-11-26 10:42:27,777 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2023-11-26 10:42:27,778 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2023-11-26 10:42:27,778 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2023-11-26 10:42:27,778 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2023-11-26 10:42:27,778 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2023-11-26 10:42:27,778 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2023-11-26 10:42:27,778 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2023-11-26 10:42:27,778 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2023-11-26 10:42:27,779 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2023-11-26 10:42:27,779 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2023-11-26 10:42:27,779 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2023-11-26 10:42:27,779 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2023-11-26 10:42:27,779 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2023-11-26 10:42:27,779 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2023-11-26 10:42:27,779 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2023-11-26 10:42:27,780 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2023-11-26 10:42:27,780 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2023-11-26 10:42:27,780 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2023-11-26 10:42:27,780 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2023-11-26 10:42:27,780 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2023-11-26 10:42:27,780 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2023-11-26 10:42:27,780 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2023-11-26 10:42:27,780 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2023-11-26 10:42:27,781 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2023-11-26 10:42:27,781 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2023-11-26 10:42:27,781 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2023-11-26 10:42:27,781 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2023-11-26 10:42:27,781 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2023-11-26 10:42:27,781 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2023-11-26 10:42:27,781 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#39 [2023-11-26 10:42:27,782 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#40 [2023-11-26 10:42:27,782 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#41 [2023-11-26 10:42:27,782 INFO L130 BoogieDeclarations]: Found specification of procedure get_task_pid [2023-11-26 10:42:27,782 INFO L138 BoogieDeclarations]: Found implementation of procedure get_task_pid [2023-11-26 10:42:27,782 INFO L130 BoogieDeclarations]: Found specification of procedure path_put [2023-11-26 10:42:27,782 INFO L138 BoogieDeclarations]: Found implementation of procedure path_put [2023-11-26 10:42:27,782 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_mount_busy [2023-11-26 10:42:27,783 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_mount_busy [2023-11-26 10:42:27,783 INFO L130 BoogieDeclarations]: Found specification of procedure d_unhashed [2023-11-26 10:42:27,783 INFO L138 BoogieDeclarations]: Found implementation of procedure d_unhashed [2023-11-26 10:42:27,783 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2023-11-26 10:42:27,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2023-11-26 10:42:27,783 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_kill_sb [2023-11-26 10:42:27,783 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_kill_sb [2023-11-26 10:42:27,784 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-26 10:42:27,784 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-26 10:42:27,784 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-26 10:42:27,784 INFO L130 BoogieDeclarations]: Found specification of procedure generic_read_dir [2023-11-26 10:42:27,784 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_read_dir [2023-11-26 10:42:27,784 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2023-11-26 10:42:27,784 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2023-11-26 10:42:27,785 INFO L130 BoogieDeclarations]: Found specification of procedure managed_dentry_set_managed [2023-11-26 10:42:27,785 INFO L138 BoogieDeclarations]: Found implementation of procedure managed_dentry_set_managed [2023-11-26 10:42:27,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2023-11-26 10:42:27,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2023-11-26 10:42:27,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2023-11-26 10:42:27,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2023-11-26 10:42:27,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2023-11-26 10:42:27,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2023-11-26 10:42:27,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2023-11-26 10:42:27,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2023-11-26 10:42:27,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2023-11-26 10:42:27,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2023-11-26 10:42:27,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2023-11-26 10:42:27,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2023-11-26 10:42:27,787 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2023-11-26 10:42:27,787 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2023-11-26 10:42:27,787 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2023-11-26 10:42:27,787 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2023-11-26 10:42:27,787 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2023-11-26 10:42:27,787 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2023-11-26 10:42:27,787 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2023-11-26 10:42:27,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2023-11-26 10:42:27,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2023-11-26 10:42:27,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2023-11-26 10:42:27,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2023-11-26 10:42:27,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2023-11-26 10:42:27,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2023-11-26 10:42:27,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2023-11-26 10:42:27,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2023-11-26 10:42:27,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2023-11-26 10:42:27,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2023-11-26 10:42:27,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2023-11-26 10:42:27,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2023-11-26 10:42:27,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2023-11-26 10:42:27,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2023-11-26 10:42:27,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2023-11-26 10:42:27,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2023-11-26 10:42:27,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2023-11-26 10:42:27,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2023-11-26 10:42:27,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2023-11-26 10:42:27,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2023-11-26 10:42:27,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2023-11-26 10:42:27,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2023-11-26 10:42:27,791 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2023-11-26 10:42:27,791 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2023-11-26 10:42:27,791 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2023-11-26 10:42:27,791 INFO L130 BoogieDeclarations]: Found specification of procedure put_pid [2023-11-26 10:42:27,791 INFO L138 BoogieDeclarations]: Found implementation of procedure put_pid [2023-11-26 10:42:27,791 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2023-11-26 10:42:27,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2023-11-26 10:42:27,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2023-11-26 10:42:27,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2023-11-26 10:42:27,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2023-11-26 10:42:27,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2023-11-26 10:42:27,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2023-11-26 10:42:27,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2023-11-26 10:42:27,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2023-11-26 10:42:27,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2023-11-26 10:42:27,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2023-11-26 10:42:27,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2023-11-26 10:42:27,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2023-11-26 10:42:27,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2023-11-26 10:42:27,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2023-11-26 10:42:27,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2023-11-26 10:42:27,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2023-11-26 10:42:27,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2023-11-26 10:42:27,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2023-11-26 10:42:27,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2023-11-26 10:42:27,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2023-11-26 10:42:27,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2023-11-26 10:42:27,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2023-11-26 10:42:27,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2023-11-26 10:42:27,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2023-11-26 10:42:27,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2023-11-26 10:42:27,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2023-11-26 10:42:27,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2023-11-26 10:42:27,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2023-11-26 10:42:27,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2023-11-26 10:42:27,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2023-11-26 10:42:27,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2023-11-26 10:42:27,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2023-11-26 10:42:27,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2023-11-26 10:42:27,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2023-11-26 10:42:27,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2023-11-26 10:42:27,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2023-11-26 10:42:27,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2023-11-26 10:42:27,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2023-11-26 10:42:27,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2023-11-26 10:42:27,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2023-11-26 10:42:27,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#39 [2023-11-26 10:42:27,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#40 [2023-11-26 10:42:27,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#41 [2023-11-26 10:42:27,797 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2023-11-26 10:42:27,797 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2023-11-26 10:42:27,797 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-26 10:42:27,798 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-26 10:42:27,798 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-26 10:42:27,798 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-26 10:42:27,798 INFO L130 BoogieDeclarations]: Found specification of procedure find_autofs_mount [2023-11-26 10:42:27,798 INFO L138 BoogieDeclarations]: Found implementation of procedure find_autofs_mount [2023-11-26 10:42:27,798 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-11-26 10:42:27,798 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-11-26 10:42:27,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_wq_mutex_of_autofs_sb_info [2023-11-26 10:42:27,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_wq_mutex_of_autofs_sb_info [2023-11-26 10:42:27,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-26 10:42:27,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-26 10:42:27,799 INFO L130 BoogieDeclarations]: Found specification of procedure dcache_dir_close [2023-11-26 10:42:27,799 INFO L138 BoogieDeclarations]: Found implementation of procedure dcache_dir_close [2023-11-26 10:42:27,799 INFO L130 BoogieDeclarations]: Found specification of procedure ns_of_pid [2023-11-26 10:42:27,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_of_pid [2023-11-26 10:42:27,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-26 10:42:27,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-26 10:42:27,800 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-11-26 10:42:27,800 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-11-26 10:42:27,800 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_clean_ino [2023-11-26 10:42:27,800 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_clean_ino [2023-11-26 10:42:27,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_wq_mutex_of_autofs_sb_info [2023-11-26 10:42:27,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_wq_mutex_of_autofs_sb_info [2023-11-26 10:42:27,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2023-11-26 10:42:27,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2023-11-26 10:42:27,801 INFO L130 BoogieDeclarations]: Found specification of procedure kern_path_mountpoint [2023-11-26 10:42:27,801 INFO L138 BoogieDeclarations]: Found implementation of procedure kern_path_mountpoint [2023-11-26 10:42:27,801 INFO L130 BoogieDeclarations]: Found specification of procedure get_next_positive_dentry [2023-11-26 10:42:27,801 INFO L138 BoogieDeclarations]: Found implementation of procedure get_next_positive_dentry [2023-11-26 10:42:27,801 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-26 10:42:27,802 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-26 10:42:27,802 INFO L130 BoogieDeclarations]: Found specification of procedure __managed_dentry_set_managed [2023-11-26 10:42:27,802 INFO L138 BoogieDeclarations]: Found implementation of procedure __managed_dentry_set_managed [2023-11-26 10:42:27,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2023-11-26 10:42:27,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2023-11-26 10:42:27,802 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_wait [2023-11-26 10:42:27,802 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_wait [2023-11-26 10:42:27,802 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_find_wait [2023-11-26 10:42:27,803 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_find_wait [2023-11-26 10:42:27,803 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2023-11-26 10:42:27,803 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2023-11-26 10:42:27,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_exit_autofs4_fs_8_2 [2023-11-26 10:42:27,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_exit_autofs4_fs_8_2 [2023-11-26 10:42:27,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2023-11-26 10:42:27,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2023-11-26 10:42:27,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2023-11-26 10:42:27,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2023-11-26 10:42:27,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2023-11-26 10:42:27,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2023-11-26 10:42:27,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2023-11-26 10:42:27,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2023-11-26 10:42:27,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2023-11-26 10:42:27,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2023-11-26 10:42:27,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2023-11-26 10:42:27,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2023-11-26 10:42:27,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2023-11-26 10:42:27,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2023-11-26 10:42:27,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2023-11-26 10:42:27,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2023-11-26 10:42:27,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2023-11-26 10:42:27,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2023-11-26 10:42:27,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2023-11-26 10:42:27,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2023-11-26 10:42:27,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2023-11-26 10:42:27,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2023-11-26 10:42:27,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2023-11-26 10:42:27,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2023-11-26 10:42:27,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2023-11-26 10:42:27,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2023-11-26 10:42:27,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2023-11-26 10:42:27,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2023-11-26 10:42:27,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2023-11-26 10:42:27,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2023-11-26 10:42:27,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2023-11-26 10:42:27,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2023-11-26 10:42:27,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2023-11-26 10:42:27,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2023-11-26 10:42:27,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2023-11-26 10:42:27,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2023-11-26 10:42:27,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2023-11-26 10:42:27,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2023-11-26 10:42:27,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2023-11-26 10:42:27,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2023-11-26 10:42:27,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2023-11-26 10:42:27,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2023-11-26 10:42:27,809 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_dentry_release [2023-11-26 10:42:27,809 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_dentry_release [2023-11-26 10:42:27,809 INFO L130 BoogieDeclarations]: Found specification of procedure task_pgrp_nr [2023-11-26 10:42:27,809 INFO L138 BoogieDeclarations]: Found implementation of procedure task_pgrp_nr [2023-11-26 10:42:27,809 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2023-11-26 10:42:27,809 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2023-11-26 10:42:27,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-26 10:42:27,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-26 10:42:27,810 INFO L130 BoogieDeclarations]: Found specification of procedure uid_eq [2023-11-26 10:42:27,810 INFO L138 BoogieDeclarations]: Found implementation of procedure uid_eq [2023-11-26 10:42:27,810 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_dir_symlink [2023-11-26 10:42:27,810 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_dir_symlink [2023-11-26 10:42:27,810 INFO L130 BoogieDeclarations]: Found specification of procedure __kgid_val [2023-11-26 10:42:27,810 INFO L138 BoogieDeclarations]: Found implementation of procedure __kgid_val [2023-11-26 10:42:27,811 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2023-11-26 10:42:27,811 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2023-11-26 10:42:27,811 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-11-26 10:42:27,811 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-11-26 10:42:27,811 INFO L130 BoogieDeclarations]: Found specification of procedure d_mountpoint [2023-11-26 10:42:27,811 INFO L138 BoogieDeclarations]: Found implementation of procedure d_mountpoint [2023-11-26 10:42:27,811 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2023-11-26 10:42:27,811 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2023-11-26 10:42:27,812 INFO L130 BoogieDeclarations]: Found specification of procedure have_submounts [2023-11-26 10:42:27,812 INFO L138 BoogieDeclarations]: Found implementation of procedure have_submounts [2023-11-26 10:42:27,812 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2023-11-26 10:42:27,812 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2023-11-26 10:42:27,812 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2023-11-26 10:42:27,812 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2023-11-26 10:42:27,812 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-11-26 10:42:27,813 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-11-26 10:42:27,813 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-11-26 10:42:27,813 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-11-26 10:42:27,813 INFO L130 BoogieDeclarations]: Found specification of procedure autofs_prepare_pipe [2023-11-26 10:42:27,813 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs_prepare_pipe [2023-11-26 10:42:27,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-26 10:42:27,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-26 10:42:27,813 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_del_active [2023-11-26 10:42:27,814 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_del_active [2023-11-26 10:42:27,814 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-26 10:42:27,814 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-26 10:42:27,814 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-26 10:42:27,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-26 10:42:27,814 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_nested [2023-11-26 10:42:27,814 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_nested [2023-11-26 10:42:27,814 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2023-11-26 10:42:27,815 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2023-11-26 10:42:27,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-26 10:42:27,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2023-11-26 10:42:27,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2023-11-26 10:42:27,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2023-11-26 10:42:27,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2023-11-26 10:42:27,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2023-11-26 10:42:27,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2023-11-26 10:42:27,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2023-11-26 10:42:27,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2023-11-26 10:42:27,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2023-11-26 10:42:27,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2023-11-26 10:42:27,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2023-11-26 10:42:27,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2023-11-26 10:42:27,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2023-11-26 10:42:27,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2023-11-26 10:42:27,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2023-11-26 10:42:27,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2023-11-26 10:42:27,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2023-11-26 10:42:27,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2023-11-26 10:42:27,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2023-11-26 10:42:27,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2023-11-26 10:42:27,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2023-11-26 10:42:27,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2023-11-26 10:42:27,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2023-11-26 10:42:27,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2023-11-26 10:42:27,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2023-11-26 10:42:27,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2023-11-26 10:42:27,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2023-11-26 10:42:27,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2023-11-26 10:42:27,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2023-11-26 10:42:27,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2023-11-26 10:42:27,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2023-11-26 10:42:27,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2023-11-26 10:42:27,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2023-11-26 10:42:27,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2023-11-26 10:42:27,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2023-11-26 10:42:27,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2023-11-26 10:42:27,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2023-11-26 10:42:27,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2023-11-26 10:42:27,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2023-11-26 10:42:27,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2023-11-26 10:42:27,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2023-11-26 10:42:27,820 INFO L130 BoogieDeclarations]: Found specification of procedure d_add [2023-11-26 10:42:27,820 INFO L138 BoogieDeclarations]: Found implementation of procedure d_add [2023-11-26 10:42:27,820 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_catatonic_mode [2023-11-26 10:42:27,821 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_catatonic_mode [2023-11-26 10:42:27,821 INFO L130 BoogieDeclarations]: Found specification of procedure gid_eq [2023-11-26 10:42:27,821 INFO L138 BoogieDeclarations]: Found implementation of procedure gid_eq [2023-11-26 10:42:27,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-26 10:42:27,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-26 10:42:27,821 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2023-11-26 10:42:27,821 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2023-11-26 10:42:27,821 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2023-11-26 10:42:29,568 INFO L241 CfgBuilder]: Building ICFG [2023-11-26 10:42:29,575 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-26 10:42:41,672 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2023-11-26 10:42:42,965 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-26 10:42:43,668 INFO L775 $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; [2023-11-26 10:42:47,985 INFO L282 CfgBuilder]: Performing block encoding [2023-11-26 10:42:48,639 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-26 10:42:48,639 INFO L309 CfgBuilder]: Removed 13 assume(true) statements. [2023-11-26 10:42:48,643 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 10:42:48 BoogieIcfgContainer [2023-11-26 10:42:48,643 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-26 10:42:48,647 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-26 10:42:48,647 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-26 10:42:48,651 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-26 10:42:48,651 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.11 10:42:16" (1/3) ... [2023-11-26 10:42:48,652 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@74b3c472 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 10:42:48, skipping insertion in model container [2023-11-26 10:42:48,652 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:42:21" (2/3) ... [2023-11-26 10:42:48,654 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@74b3c472 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 10:42:48, skipping insertion in model container [2023-11-26 10:42:48,654 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 10:42:48" (3/3) ... [2023-11-26 10:42:48,657 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-autofs4-autofs4.cil.i [2023-11-26 10:42:48,678 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-26 10:42:48,678 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2023-11-26 10:42:48,812 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-26 10:42:48,822 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@3a487922, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-26 10:42:48,822 INFO L358 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2023-11-26 10:42:48,840 INFO L276 IsEmpty]: Start isEmpty. Operand has 2979 states, 1868 states have (on average 1.3720556745182013) internal successors, (2563), 1916 states have internal predecessors, (2563), 943 states have call successors, (943), 166 states have call predecessors, (943), 165 states have return successors, (932), 926 states have call predecessors, (932), 932 states have call successors, (932) [2023-11-26 10:42:48,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2023-11-26 10:42:48,894 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 10:42:48,896 INFO L195 NwaCegarLoop]: trace histogram [45, 44, 44, 44, 44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-26 10:42:48,896 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2023-11-26 10:42:48,902 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 10:42:48,902 INFO L85 PathProgramCache]: Analyzing trace with hash 153018031, now seen corresponding path program 1 times [2023-11-26 10:42:48,912 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 10:42:48,912 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [561827242] [2023-11-26 10:42:48,913 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 10:42:48,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 10:42:49,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:50,513 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:42:50,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:50,529 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:42:50,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:50,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-11-26 10:42:50,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:50,565 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:42:50,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:50,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2023-11-26 10:42:50,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:50,592 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:42:50,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:50,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-11-26 10:42:50,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:50,624 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:42:50,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:50,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2023-11-26 10:42:50,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:50,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:42:50,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:50,670 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-11-26 10:42:50,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:50,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:42:50,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:50,708 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2023-11-26 10:42:50,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:50,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:42:50,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:50,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2023-11-26 10:42:50,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:50,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:42:50,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:50,759 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2023-11-26 10:42:50,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:50,782 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:42:50,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:50,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-11-26 10:42:50,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:50,804 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:42:50,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:50,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2023-11-26 10:42:50,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:50,826 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:42:50,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:50,835 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2023-11-26 10:42:50,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:50,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:42:50,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:50,859 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-11-26 10:42:50,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:50,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:42:50,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:50,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2023-11-26 10:42:50,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:50,899 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:42:50,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:50,907 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2023-11-26 10:42:50,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:50,922 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:42:50,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:50,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2023-11-26 10:42:50,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:50,948 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:42:50,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:50,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2023-11-26 10:42:50,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:50,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:42:50,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:50,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2023-11-26 10:42:50,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:50,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:42:51,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:51,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2023-11-26 10:42:51,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:51,025 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:42:51,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:51,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2023-11-26 10:42:51,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:51,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:42:51,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:51,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2023-11-26 10:42:51,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:51,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:42:51,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:51,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2023-11-26 10:42:51,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:51,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:42:51,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:51,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2023-11-26 10:42:51,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:51,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:42:51,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:51,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2023-11-26 10:42:51,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:51,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:42:51,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:51,149 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2023-11-26 10:42:51,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:51,169 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:42:51,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:51,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2023-11-26 10:42:51,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:51,195 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:42:51,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:51,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 261 [2023-11-26 10:42:51,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:51,219 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:42:51,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:51,227 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2023-11-26 10:42:51,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:51,242 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:42:51,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:51,250 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 281 [2023-11-26 10:42:51,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:51,268 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:42:51,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:51,276 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2023-11-26 10:42:51,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:51,290 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:42:51,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:51,298 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2023-11-26 10:42:51,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:51,312 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:42:51,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:51,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2023-11-26 10:42:51,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:51,334 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:42:51,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:51,342 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 321 [2023-11-26 10:42:51,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:51,357 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:42:51,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:51,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2023-11-26 10:42:51,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:51,378 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:42:51,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:51,385 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 341 [2023-11-26 10:42:51,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:51,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:42:51,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:51,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 351 [2023-11-26 10:42:51,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:51,420 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:42:51,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:51,427 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2023-11-26 10:42:51,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:51,442 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:42:51,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:51,449 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 371 [2023-11-26 10:42:51,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:51,463 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:42:51,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:51,470 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 381 [2023-11-26 10:42:51,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:51,484 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:42:51,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:51,491 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2023-11-26 10:42:51,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:51,507 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:42:51,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:51,515 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 401 [2023-11-26 10:42:51,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:51,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:42:51,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:51,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 411 [2023-11-26 10:42:51,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:51,561 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:42:51,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:51,572 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2023-11-26 10:42:51,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:51,590 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:42:51,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:51,598 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 431 [2023-11-26 10:42:51,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:51,613 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:42:51,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:51,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 441 [2023-11-26 10:42:51,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:51,641 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 456 [2023-11-26 10:42:51,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:51,788 INFO L134 CoverageAnalysis]: Checked inductivity of 7656 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7656 trivial. 0 not checked. [2023-11-26 10:42:51,788 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 10:42:51,789 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [561827242] [2023-11-26 10:42:51,790 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [561827242] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 10:42:51,790 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 10:42:51,790 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-26 10:42:51,792 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [755545194] [2023-11-26 10:42:51,794 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 10:42:51,804 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-26 10:42:51,804 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 10:42:51,842 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-26 10:42:51,843 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-26 10:42:51,852 INFO L87 Difference]: Start difference. First operand has 2979 states, 1868 states have (on average 1.3720556745182013) internal successors, (2563), 1916 states have internal predecessors, (2563), 943 states have call successors, (943), 166 states have call predecessors, (943), 165 states have return successors, (932), 926 states have call predecessors, (932), 932 states have call successors, (932) Second operand has 4 states, 4 states have (on average 16.75) internal successors, (67), 3 states have internal predecessors, (67), 3 states have call successors, (49), 3 states have call predecessors, (49), 1 states have return successors, (47), 3 states have call predecessors, (47), 3 states have call successors, (47) [2023-11-26 10:42:57,768 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []