./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_fs-autofs4-autofs4.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c687a3e-4752-409e-8eb5-696b08d673d4/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c687a3e-4752-409e-8eb5-696b08d673d4/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c687a3e-4752-409e-8eb5-696b08d673d4/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c687a3e-4752-409e-8eb5-696b08d673d4/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_fs-autofs4-autofs4.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c687a3e-4752-409e-8eb5-696b08d673d4/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c687a3e-4752-409e-8eb5-696b08d673d4/bin/uautomizer-verify-aQ6SnzHsRB --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 40f694ff09c2ce4ed375d224968c7989d7c056ae662e9aa9d656883c553b18e0 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-28 04:52:53,268 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-28 04:52:53,359 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c687a3e-4752-409e-8eb5-696b08d673d4/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-28 04:52:53,365 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-28 04:52:53,365 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-28 04:52:53,390 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-28 04:52:53,391 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-28 04:52:53,391 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-28 04:52:53,391 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-28 04:52:53,391 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-28 04:52:53,391 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-28 04:52:53,391 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-28 04:52:53,392 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-28 04:52:53,392 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-28 04:52:53,392 INFO L153 SettingsManager]: * Use SBE=true [2024-11-28 04:52:53,392 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-28 04:52:53,392 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-28 04:52:53,392 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-28 04:52:53,393 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-28 04:52:53,393 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-28 04:52:53,393 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-28 04:52:53,393 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-28 04:52:53,393 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-28 04:52:53,393 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-28 04:52:53,393 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-28 04:52:53,393 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-28 04:52:53,393 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 04:52:53,394 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 04:52:53,394 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 04:52:53,394 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 04:52:53,394 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-28 04:52:53,394 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 04:52:53,394 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 04:52:53,394 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 04:52:53,394 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 04:52:53,395 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-28 04:52:53,395 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-28 04:52:53,395 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-28 04:52:53,395 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-28 04:52:53,395 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-28 04:52:53,395 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-28 04:52:53,395 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-28 04:52:53,395 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-28 04:52:53,395 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-28 04:52:53,395 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-28 04:52:53,396 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_3c687a3e-4752-409e-8eb5-696b08d673d4/bin/uautomizer-verify-aQ6SnzHsRB 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 -> 40f694ff09c2ce4ed375d224968c7989d7c056ae662e9aa9d656883c553b18e0 [2024-11-28 04:52:53,673 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-28 04:52:53,686 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-28 04:52:53,691 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-28 04:52:53,692 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-28 04:52:53,693 INFO L274 PluginConnector]: CDTParser initialized [2024-11-28 04:52:53,694 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c687a3e-4752-409e-8eb5-696b08d673d4/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_fs-autofs4-autofs4.cil.i [2024-11-28 04:52:56,770 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c687a3e-4752-409e-8eb5-696b08d673d4/bin/uautomizer-verify-aQ6SnzHsRB/data/a56c4f3f9/ad7c9fb4e345455ab844529044299bef/FLAG44b9953ae [2024-11-28 04:52:57,588 INFO L384 CDTParser]: Found 1 translation units. [2024-11-28 04:52:57,589 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c687a3e-4752-409e-8eb5-696b08d673d4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_fs-autofs4-autofs4.cil.i [2024-11-28 04:52:57,647 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c687a3e-4752-409e-8eb5-696b08d673d4/bin/uautomizer-verify-aQ6SnzHsRB/data/a56c4f3f9/ad7c9fb4e345455ab844529044299bef/FLAG44b9953ae [2024-11-28 04:52:57,663 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c687a3e-4752-409e-8eb5-696b08d673d4/bin/uautomizer-verify-aQ6SnzHsRB/data/a56c4f3f9/ad7c9fb4e345455ab844529044299bef [2024-11-28 04:52:57,665 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-28 04:52:57,667 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-28 04:52:57,668 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-28 04:52:57,668 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-28 04:52:57,673 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-28 04:52:57,674 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:52:57" (1/1) ... [2024-11-28 04:52:57,675 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37913791 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:52:57, skipping insertion in model container [2024-11-28 04:52:57,675 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:52:57" (1/1) ... [2024-11-28 04:52:57,813 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-28 04:53:01,321 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c687a3e-4752-409e-8eb5-696b08d673d4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_fs-autofs4-autofs4.cil.i[402539,402552] [2024-11-28 04:53:01,325 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c687a3e-4752-409e-8eb5-696b08d673d4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_fs-autofs4-autofs4.cil.i[402684,402697] [2024-11-28 04:53:01,354 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 04:53:01,392 INFO L200 MainTranslator]: Completed pre-run [2024-11-28 04:53:01,560 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [6020] [2024-11-28 04:53:01,562 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6023] [2024-11-28 04:53:01,562 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6026] [2024-11-28 04:53:01,563 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6029] [2024-11-28 04:53:01,635 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)); [7017] [2024-11-28 04:53:01,636 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)); [7024] [2024-11-28 04:53:01,636 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [7031] [2024-11-28 04:53:01,710 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)); [8335-8336] [2024-11-28 04:53:01,731 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)); [8642-8643] [2024-11-28 04:53:01,734 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)); [8695-8696] [2024-11-28 04:53:01,735 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"); [8726] [2024-11-28 04:53:01,736 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"); [8729] [2024-11-28 04:53:01,736 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"); [8732] [2024-11-28 04:53:01,738 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"); [8735] [2024-11-28 04:53:01,738 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"); [8738] [2024-11-28 04:53:01,739 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)); [8768-8769] [2024-11-28 04:53:01,740 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"); [8799] [2024-11-28 04:53:01,740 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"); [8802] [2024-11-28 04:53:01,740 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"); [8805] [2024-11-28 04:53:01,740 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"); [8808] [2024-11-28 04:53:01,742 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"); [8811] [2024-11-28 04:53:01,743 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"); [8858] [2024-11-28 04:53:01,744 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"); [8861] [2024-11-28 04:53:01,744 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"); [8864] [2024-11-28 04:53:01,744 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"); [8867] [2024-11-28 04:53:01,744 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"); [8870] [2024-11-28 04:53:01,745 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"); [8906] [2024-11-28 04:53:01,745 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"); [8909] [2024-11-28 04:53:01,746 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"); [8912] [2024-11-28 04:53:01,746 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"); [8915] [2024-11-28 04:53:01,746 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"); [8918] [2024-11-28 04:53:01,749 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"); [8984] [2024-11-28 04:53:01,749 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"); [8987] [2024-11-28 04:53:01,749 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"); [8990] [2024-11-28 04:53:01,749 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"); [8993] [2024-11-28 04:53:01,750 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"); [8996] [2024-11-28 04:53:01,774 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/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [9626-9627] [2024-11-28 04:53:01,774 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [9632-9634] [2024-11-28 04:53:01,776 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/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (809), "i" (12UL)); [9659-9660] [2024-11-28 04:53:01,776 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (45UL), [paravirt_opptr] "i" (& pv_irq_ops.restore_fl.func), [paravirt_clobber] "i" (1), "D" (f): "memory", "cc"); [9665-9667] [2024-11-28 04:53:01,777 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/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (814), "i" (12UL)); [9691-9692] [2024-11-28 04:53:01,777 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (46UL), [paravirt_opptr] "i" (& pv_irq_ops.irq_disable.func), [paravirt_clobber] "i" (1): "memory", "cc"); [9697-9699] [2024-11-28 04:53:01,778 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; nop": : : "memory"); [9725] [2024-11-28 04:53:01,778 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incq %0": "=m" (v->counter): "m" (v->counter)); [9741] [2024-11-28 04:53:01,780 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& kernel_stack)); [9794] [2024-11-28 04:53:01,780 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [9797] [2024-11-28 04:53:01,781 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [9800] [2024-11-28 04:53:01,781 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [9803] [2024-11-28 04:53:01,782 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [9842] [2024-11-28 04:53:01,782 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [9845] [2024-11-28 04:53:01,783 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (val)); [9847] [2024-11-28 04:53:01,783 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [9852] [2024-11-28 04:53:01,785 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [9855] [2024-11-28 04:53:01,786 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [9857] [2024-11-28 04:53:01,786 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [9862] [2024-11-28 04:53:01,787 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [9865] [2024-11-28 04:53:01,788 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [9867] [2024-11-28 04:53:01,788 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [9872] [2024-11-28 04:53:01,789 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [9875] [2024-11-28 04:53:01,789 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (val)); [9877] [2024-11-28 04:53:01,790 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [9915] [2024-11-28 04:53:01,791 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [9918] [2024-11-28 04:53:01,791 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (- val)); [9920] [2024-11-28 04:53:01,792 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [9925] [2024-11-28 04:53:01,792 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [9928] [2024-11-28 04:53:01,792 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [9930] [2024-11-28 04:53:01,792 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [9935] [2024-11-28 04:53:01,793 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [9938] [2024-11-28 04:53:01,793 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [9940] [2024-11-28 04:53:01,793 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [9945] [2024-11-28 04:53:01,793 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [9948] [2024-11-28 04:53:01,795 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (- val)); [9950] [2024-11-28 04:53:01,797 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10041] [2024-11-28 04:53:01,798 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10072] [2024-11-28 04:53:01,801 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10107] [2024-11-28 04:53:01,802 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10116] [2024-11-28 04:53:02,003 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)); [12417-12418] [2024-11-28 04:53:02,068 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c687a3e-4752-409e-8eb5-696b08d673d4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_fs-autofs4-autofs4.cil.i[402539,402552] [2024-11-28 04:53:02,069 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c687a3e-4752-409e-8eb5-696b08d673d4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_fs-autofs4-autofs4.cil.i[402684,402697] [2024-11-28 04:53:02,080 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 04:53:02,282 INFO L204 MainTranslator]: Completed translation [2024-11-28 04:53:02,283 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:53:02 WrapperNode [2024-11-28 04:53:02,283 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-28 04:53:02,284 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-28 04:53:02,285 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-28 04:53:02,285 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-28 04:53:02,298 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:53:02" (1/1) ... [2024-11-28 04:53:02,414 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:53:02" (1/1) ... [2024-11-28 04:53:02,780 INFO L138 Inliner]: procedures = 551, calls = 3969, calls flagged for inlining = 270, calls inlined = 246, statements flattened = 9564 [2024-11-28 04:53:02,781 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-28 04:53:02,781 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-28 04:53:02,781 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-28 04:53:02,781 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-28 04:53:02,794 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:53:02" (1/1) ... [2024-11-28 04:53:02,794 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:53:02" (1/1) ... [2024-11-28 04:53:02,852 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:53:02" (1/1) ... [2024-11-28 04:53:05,440 INFO L175 MemorySlicer]: Split 1655 memory accesses to 42 slices as follows [6, 3, 39, 59, 40, 2, 11, 8, 42, 677, 2, 2, 2, 81, 23, 22, 28, 1, 3, 12, 1, 2, 7, 2, 217, 29, 2, 49, 2, 2, 2, 248, 0, 2, 2, 2, 2, 2, 2, 8, 6, 3]. 41 percent of accesses are in the largest equivalence class. The 373 initializations are split as follows [0, 0, 39, 0, 0, 0, 9, 8, 42, 7, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 7, 0, 0, 0, 248, 0, 0, 0, 0, 0, 0, 2, 8, 0, 0]. The 671 writes are split as follows [2, 0, 0, 5, 4, 1, 0, 0, 0, 233, 0, 1, 0, 81, 23, 22, 28, 1, 1, 12, 0, 1, 1, 0, 186, 28, 1, 28, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 0, 0, 2, 2]. [2024-11-28 04:53:05,441 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:53:02" (1/1) ... [2024-11-28 04:53:05,441 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:53:02" (1/1) ... [2024-11-28 04:53:05,665 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:53:02" (1/1) ... [2024-11-28 04:53:05,681 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:53:02" (1/1) ... [2024-11-28 04:53:05,733 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:53:02" (1/1) ... [2024-11-28 04:53:05,829 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:53:02" (1/1) ... [2024-11-28 04:53:05,866 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:53:02" (1/1) ... [2024-11-28 04:53:05,954 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-28 04:53:05,956 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-28 04:53:05,957 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-28 04:53:05,957 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-28 04:53:05,958 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:53:02" (1/1) ... [2024-11-28 04:53:05,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 04:53:05,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c687a3e-4752-409e-8eb5-696b08d673d4/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:53:05,995 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c687a3e-4752-409e-8eb5-696b08d673d4/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-28 04:53:06,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c687a3e-4752-409e-8eb5-696b08d673d4/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-28 04:53:06,033 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_evict_inode [2024-11-28 04:53:06,034 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_evict_inode [2024-11-28 04:53:06,034 INFO L130 BoogieDeclarations]: Found specification of procedure dput [2024-11-28 04:53:06,034 INFO L138 BoogieDeclarations]: Found implementation of procedure dput [2024-11-28 04:53:06,035 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-28 04:53:06,035 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-28 04:53:06,035 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_dir_unlink [2024-11-28 04:53:06,035 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_dir_unlink [2024-11-28 04:53:06,035 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_get_inode [2024-11-28 04:53:06,035 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_get_inode [2024-11-28 04:53:06,035 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2024-11-28 04:53:06,035 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2024-11-28 04:53:06,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-28 04:53:06,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-28 04:53:06,036 INFO L130 BoogieDeclarations]: Found specification of procedure dcache_dir_lseek [2024-11-28 04:53:06,036 INFO L138 BoogieDeclarations]: Found implementation of procedure dcache_dir_lseek [2024-11-28 04:53:06,036 INFO L130 BoogieDeclarations]: Found specification of procedure do_expire_wait [2024-11-28 04:53:06,036 INFO L138 BoogieDeclarations]: Found implementation of procedure do_expire_wait [2024-11-28 04:53:06,036 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2024-11-28 04:53:06,036 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2024-11-28 04:53:06,038 INFO L130 BoogieDeclarations]: Found specification of procedure dget [2024-11-28 04:53:06,038 INFO L138 BoogieDeclarations]: Found implementation of procedure dget [2024-11-28 04:53:06,038 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2024-11-28 04:53:06,038 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2024-11-28 04:53:06,038 INFO L130 BoogieDeclarations]: Found specification of procedure current_kernel_time [2024-11-28 04:53:06,038 INFO L138 BoogieDeclarations]: Found implementation of procedure current_kernel_time [2024-11-28 04:53:06,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_66 [2024-11-28 04:53:06,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_66 [2024-11-28 04:53:06,038 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_expire_indirect [2024-11-28 04:53:06,038 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_expire_indirect [2024-11-28 04:53:06,038 INFO L130 BoogieDeclarations]: Found specification of procedure new_encode_dev [2024-11-28 04:53:06,038 INFO L138 BoogieDeclarations]: Found implementation of procedure new_encode_dev [2024-11-28 04:53:06,038 INFO L130 BoogieDeclarations]: Found specification of procedure managed_dentry_clear_managed [2024-11-28 04:53:06,038 INFO L138 BoogieDeclarations]: Found implementation of procedure managed_dentry_clear_managed [2024-11-28 04:53:06,039 INFO L130 BoogieDeclarations]: Found specification of procedure from_kgid_munged [2024-11-28 04:53:06,039 INFO L138 BoogieDeclarations]: Found implementation of procedure from_kgid_munged [2024-11-28 04:53:06,039 INFO L130 BoogieDeclarations]: Found specification of procedure follow_down_one [2024-11-28 04:53:06,039 INFO L138 BoogieDeclarations]: Found implementation of procedure follow_down_one [2024-11-28 04:53:06,039 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_show_options [2024-11-28 04:53:06,039 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_show_options [2024-11-28 04:53:06,039 INFO L130 BoogieDeclarations]: Found specification of procedure __autofs4_add_expiring [2024-11-28 04:53:06,039 INFO L138 BoogieDeclarations]: Found implementation of procedure __autofs4_add_expiring [2024-11-28 04:53:06,039 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_expire_wait [2024-11-28 04:53:06,039 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_expire_wait [2024-11-28 04:53:06,039 INFO L130 BoogieDeclarations]: Found specification of procedure autofs_dev_ioctl [2024-11-28 04:53:06,039 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs_dev_ioctl [2024-11-28 04:53:06,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-28 04:53:06,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-28 04:53:06,039 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2024-11-28 04:53:06,039 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2024-11-28 04:53:06,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-28 04:53:06,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-28 04:53:06,039 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-28 04:53:06,039 INFO L130 BoogieDeclarations]: Found specification of procedure d_count [2024-11-28 04:53:06,039 INFO L138 BoogieDeclarations]: Found implementation of procedure d_count [2024-11-28 04:53:06,040 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2024-11-28 04:53:06,040 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2024-11-28 04:53:06,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_63 [2024-11-28 04:53:06,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_63 [2024-11-28 04:53:06,040 INFO L130 BoogieDeclarations]: Found specification of procedure from_kuid_munged [2024-11-28 04:53:06,040 INFO L138 BoogieDeclarations]: Found implementation of procedure from_kuid_munged [2024-11-28 04:53:06,040 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-28 04:53:06,040 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-28 04:53:06,040 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-28 04:53:06,040 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-28 04:53:06,040 INFO L130 BoogieDeclarations]: Found specification of procedure fput [2024-11-28 04:53:06,042 INFO L138 BoogieDeclarations]: Found implementation of procedure fput [2024-11-28 04:53:06,043 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_oz_mode [2024-11-28 04:53:06,043 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_oz_mode [2024-11-28 04:53:06,043 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_do_expire_multi [2024-11-28 04:53:06,043 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_do_expire_multi [2024-11-28 04:53:06,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2024-11-28 04:53:06,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2024-11-28 04:53:06,043 INFO L130 BoogieDeclarations]: Found specification of procedure __task_pid_nr_ns [2024-11-28 04:53:06,043 INFO L138 BoogieDeclarations]: Found implementation of procedure __task_pid_nr_ns [2024-11-28 04:53:06,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_57 [2024-11-28 04:53:06,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_57 [2024-11-28 04:53:06,044 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-28 04:53:06,044 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-28 04:53:06,045 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_sbi [2024-11-28 04:53:06,045 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_sbi [2024-11-28 04:53:06,045 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-28 04:53:06,045 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-28 04:53:06,045 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-28 04:53:06,045 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-28 04:53:06,045 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-28 04:53:06,045 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-28 04:53:06,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-28 04:53:06,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-28 04:53:06,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-28 04:53:06,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-28 04:53:06,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-28 04:53:06,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-28 04:53:06,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-28 04:53:06,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-28 04:53:06,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-28 04:53:06,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-28 04:53:06,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-28 04:53:06,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-28 04:53:06,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-28 04:53:06,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-28 04:53:06,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-28 04:53:06,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-28 04:53:06,048 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-28 04:53:06,048 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-28 04:53:06,048 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-28 04:53:06,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-28 04:53:06,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-28 04:53:06,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-28 04:53:06,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-28 04:53:06,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-28 04:53:06,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-11-28 04:53:06,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-11-28 04:53:06,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-11-28 04:53:06,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-11-28 04:53:06,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2024-11-28 04:53:06,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2024-11-28 04:53:06,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2024-11-28 04:53:06,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2024-11-28 04:53:06,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2024-11-28 04:53:06,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#39 [2024-11-28 04:53:06,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#40 [2024-11-28 04:53:06,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#41 [2024-11-28 04:53:06,052 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-11-28 04:53:06,052 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-11-28 04:53:06,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2024-11-28 04:53:06,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2024-11-28 04:53:06,052 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_new_ino [2024-11-28 04:53:06,052 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_new_ino [2024-11-28 04:53:06,052 INFO L130 BoogieDeclarations]: Found specification of procedure simple_empty [2024-11-28 04:53:06,052 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_empty [2024-11-28 04:53:06,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-28 04:53:06,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-28 04:53:06,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-28 04:53:06,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-28 04:53:06,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-28 04:53:06,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-28 04:53:06,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-28 04:53:06,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-28 04:53:06,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-28 04:53:06,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-28 04:53:06,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-28 04:53:06,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-28 04:53:06,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-28 04:53:06,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-28 04:53:06,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-28 04:53:06,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-28 04:53:06,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-28 04:53:06,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-28 04:53:06,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-28 04:53:06,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-28 04:53:06,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-28 04:53:06,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-28 04:53:06,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-28 04:53:06,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-28 04:53:06,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-28 04:53:06,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-28 04:53:06,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-28 04:53:06,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-28 04:53:06,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-28 04:53:06,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-28 04:53:06,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-28 04:53:06,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-28 04:53:06,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-11-28 04:53:06,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-11-28 04:53:06,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-11-28 04:53:06,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-11-28 04:53:06,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2024-11-28 04:53:06,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2024-11-28 04:53:06,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2024-11-28 04:53:06,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2024-11-28 04:53:06,054 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2024-11-28 04:53:06,054 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2024-11-28 04:53:06,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-28 04:53:06,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-28 04:53:06,054 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_can_expire [2024-11-28 04:53:06,054 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_can_expire [2024-11-28 04:53:06,054 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_dentry_ino [2024-11-28 04:53:06,054 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_dentry_ino [2024-11-28 04:53:06,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-28 04:53:06,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-28 04:53:06,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-28 04:53:06,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-28 04:53:06,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-28 04:53:06,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-28 04:53:06,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-28 04:53:06,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-28 04:53:06,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-28 04:53:06,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-28 04:53:06,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-28 04:53:06,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-28 04:53:06,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-28 04:53:06,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-28 04:53:06,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-28 04:53:06,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-28 04:53:06,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-28 04:53:06,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-28 04:53:06,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-28 04:53:06,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-28 04:53:06,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-28 04:53:06,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-28 04:53:06,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-28 04:53:06,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-28 04:53:06,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-28 04:53:06,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-28 04:53:06,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-28 04:53:06,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-28 04:53:06,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-28 04:53:06,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-28 04:53:06,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-28 04:53:06,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-28 04:53:06,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-11-28 04:53:06,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-11-28 04:53:06,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-11-28 04:53:06,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-11-28 04:53:06,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-11-28 04:53:06,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-11-28 04:53:06,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-11-28 04:53:06,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2024-11-28 04:53:06,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2024-11-28 04:53:06,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2024-11-28 04:53:06,060 INFO L130 BoogieDeclarations]: Found specification of procedure fget [2024-11-28 04:53:06,060 INFO L138 BoogieDeclarations]: Found implementation of procedure fget [2024-11-28 04:53:06,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2024-11-28 04:53:06,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2024-11-28 04:53:06,060 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_dir_open [2024-11-28 04:53:06,060 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_dir_open [2024-11-28 04:53:06,060 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-28 04:53:06,060 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-28 04:53:06,060 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-28 04:53:06,061 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-28 04:53:06,061 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-28 04:53:06,061 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-28 04:53:06,061 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-28 04:53:06,061 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-28 04:53:06,061 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-28 04:53:06,061 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-28 04:53:06,061 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-28 04:53:06,061 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-28 04:53:06,061 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-28 04:53:06,061 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-28 04:53:06,061 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-28 04:53:06,061 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-28 04:53:06,061 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-28 04:53:06,061 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-28 04:53:06,061 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-28 04:53:06,061 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-28 04:53:06,061 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-28 04:53:06,061 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-28 04:53:06,061 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-28 04:53:06,061 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-28 04:53:06,061 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-28 04:53:06,061 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-28 04:53:06,061 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-28 04:53:06,061 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-28 04:53:06,062 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-11-28 04:53:06,062 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-11-28 04:53:06,062 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-11-28 04:53:06,062 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2024-11-28 04:53:06,062 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2024-11-28 04:53:06,062 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2024-11-28 04:53:06,062 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2024-11-28 04:53:06,062 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#35 [2024-11-28 04:53:06,062 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#36 [2024-11-28 04:53:06,062 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#37 [2024-11-28 04:53:06,062 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#38 [2024-11-28 04:53:06,062 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#39 [2024-11-28 04:53:06,062 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#40 [2024-11-28 04:53:06,062 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#41 [2024-11-28 04:53:06,062 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-28 04:53:06,062 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-28 04:53:06,062 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-28 04:53:06,062 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-28 04:53:06,062 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-28 04:53:06,062 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-28 04:53:06,062 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-28 04:53:06,062 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-28 04:53:06,062 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-28 04:53:06,062 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-28 04:53:06,062 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-28 04:53:06,062 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-28 04:53:06,062 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-28 04:53:06,062 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-28 04:53:06,062 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-28 04:53:06,062 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-28 04:53:06,063 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-28 04:53:06,063 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-28 04:53:06,063 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-28 04:53:06,063 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-28 04:53:06,063 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-28 04:53:06,063 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-28 04:53:06,063 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-28 04:53:06,063 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-28 04:53:06,063 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-28 04:53:06,063 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-28 04:53:06,063 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-28 04:53:06,063 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-28 04:53:06,063 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-11-28 04:53:06,063 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-11-28 04:53:06,063 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-11-28 04:53:06,063 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2024-11-28 04:53:06,064 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2024-11-28 04:53:06,064 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2024-11-28 04:53:06,064 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2024-11-28 04:53:06,064 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#35 [2024-11-28 04:53:06,064 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#36 [2024-11-28 04:53:06,066 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#37 [2024-11-28 04:53:06,066 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#38 [2024-11-28 04:53:06,066 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#39 [2024-11-28 04:53:06,066 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#40 [2024-11-28 04:53:06,141 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#41 [2024-11-28 04:53:06,141 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_dir_rmdir [2024-11-28 04:53:06,141 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_dir_rmdir [2024-11-28 04:53:06,141 INFO L130 BoogieDeclarations]: Found specification of procedure may_umount [2024-11-28 04:53:06,141 INFO L138 BoogieDeclarations]: Found implementation of procedure may_umount [2024-11-28 04:53:06,142 INFO L130 BoogieDeclarations]: Found specification of procedure autofs_dev_ioctl_exit [2024-11-28 04:53:06,142 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs_dev_ioctl_exit [2024-11-28 04:53:06,142 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2024-11-28 04:53:06,142 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2024-11-28 04:53:06,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-28 04:53:06,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-28 04:53:06,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-28 04:53:06,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-28 04:53:06,142 INFO L130 BoogieDeclarations]: Found specification of procedure dcache_dir_open [2024-11-28 04:53:06,142 INFO L138 BoogieDeclarations]: Found implementation of procedure dcache_dir_open [2024-11-28 04:53:06,142 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-11-28 04:53:06,142 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-11-28 04:53:06,142 INFO L130 BoogieDeclarations]: Found specification of procedure clear_nlink [2024-11-28 04:53:06,142 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_nlink [2024-11-28 04:53:06,142 INFO L130 BoogieDeclarations]: Found specification of procedure autofs_type_trigger [2024-11-28 04:53:06,142 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs_type_trigger [2024-11-28 04:53:06,142 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-28 04:53:06,142 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2024-11-28 04:53:06,142 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2024-11-28 04:53:06,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-28 04:53:06,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-28 04:53:06,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-28 04:53:06,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-28 04:53:06,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2024-11-28 04:53:06,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2024-11-28 04:53:06,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-28 04:53:06,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-28 04:53:06,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2024-11-28 04:53:06,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2024-11-28 04:53:06,143 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-28 04:53:06,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-28 04:53:06,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-28 04:53:06,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-28 04:53:06,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-28 04:53:06,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-28 04:53:06,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-28 04:53:06,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-28 04:53:06,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-28 04:53:06,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-28 04:53:06,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-28 04:53:06,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-28 04:53:06,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-28 04:53:06,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-28 04:53:06,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-28 04:53:06,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-28 04:53:06,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-28 04:53:06,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-28 04:53:06,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-28 04:53:06,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-28 04:53:06,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-28 04:53:06,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-28 04:53:06,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-28 04:53:06,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-28 04:53:06,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-28 04:53:06,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-28 04:53:06,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-28 04:53:06,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-28 04:53:06,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-28 04:53:06,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-28 04:53:06,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-28 04:53:06,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-28 04:53:06,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-28 04:53:06,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-28 04:53:06,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-11-28 04:53:06,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-11-28 04:53:06,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-11-28 04:53:06,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-11-28 04:53:06,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-11-28 04:53:06,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2024-11-28 04:53:06,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2024-11-28 04:53:06,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2024-11-28 04:53:06,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2024-11-28 04:53:06,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2024-11-28 04:53:06,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2024-11-28 04:53:06,145 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-28 04:53:06,145 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-28 04:53:06,145 INFO L130 BoogieDeclarations]: Found specification of procedure simple_positive [2024-11-28 04:53:06,145 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_positive [2024-11-28 04:53:06,145 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2024-11-28 04:53:06,145 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2024-11-28 04:53:06,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-11-28 04:53:06,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-11-28 04:53:06,145 INFO L130 BoogieDeclarations]: Found specification of procedure path_get [2024-11-28 04:53:06,145 INFO L138 BoogieDeclarations]: Found implementation of procedure path_get [2024-11-28 04:53:06,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-11-28 04:53:06,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-11-28 04:53:06,145 INFO L130 BoogieDeclarations]: Found specification of procedure dget_dlock [2024-11-28 04:53:06,145 INFO L138 BoogieDeclarations]: Found implementation of procedure dget_dlock [2024-11-28 04:53:06,149 INFO L130 BoogieDeclarations]: Found specification of procedure d_lookup [2024-11-28 04:53:06,149 INFO L138 BoogieDeclarations]: Found implementation of procedure d_lookup [2024-11-28 04:53:06,149 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2024-11-28 04:53:06,149 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2024-11-28 04:53:06,149 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-28 04:53:06,149 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-28 04:53:06,149 INFO L130 BoogieDeclarations]: Found specification of procedure recalc_sigpending [2024-11-28 04:53:06,149 INFO L138 BoogieDeclarations]: Found implementation of procedure recalc_sigpending [2024-11-28 04:53:06,150 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2024-11-28 04:53:06,150 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2024-11-28 04:53:06,150 INFO L130 BoogieDeclarations]: Found specification of procedure d_drop [2024-11-28 04:53:06,150 INFO L138 BoogieDeclarations]: Found implementation of procedure d_drop [2024-11-28 04:53:06,150 INFO L130 BoogieDeclarations]: Found specification of procedure autofs_mount [2024-11-28 04:53:06,150 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs_mount [2024-11-28 04:53:06,150 INFO L130 BoogieDeclarations]: Found specification of procedure autofs_type_indirect [2024-11-28 04:53:06,150 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs_type_indirect [2024-11-28 04:53:06,150 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-28 04:53:06,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-28 04:53:06,150 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_mount_wait [2024-11-28 04:53:06,150 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_mount_wait [2024-11-28 04:53:06,150 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-28 04:53:06,150 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-28 04:53:06,150 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_root_ioctl [2024-11-28 04:53:06,150 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_root_ioctl [2024-11-28 04:53:06,150 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2024-11-28 04:53:06,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2024-11-28 04:53:06,150 INFO L130 BoogieDeclarations]: Found specification of procedure complete_all [2024-11-28 04:53:06,150 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_all [2024-11-28 04:53:06,150 INFO L130 BoogieDeclarations]: Found specification of procedure __kuid_val [2024-11-28 04:53:06,150 INFO L138 BoogieDeclarations]: Found implementation of procedure __kuid_val [2024-11-28 04:53:06,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-28 04:53:06,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-28 04:53:06,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-28 04:53:06,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-28 04:53:06,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-28 04:53:06,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-28 04:53:06,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-28 04:53:06,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-28 04:53:06,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-28 04:53:06,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-28 04:53:06,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-28 04:53:06,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-28 04:53:06,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-28 04:53:06,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-28 04:53:06,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-28 04:53:06,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-28 04:53:06,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-28 04:53:06,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-28 04:53:06,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-28 04:53:06,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-28 04:53:06,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-28 04:53:06,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-28 04:53:06,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-28 04:53:06,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-28 04:53:06,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-28 04:53:06,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-28 04:53:06,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-28 04:53:06,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-28 04:53:06,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-28 04:53:06,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-28 04:53:06,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-11-28 04:53:06,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-11-28 04:53:06,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-11-28 04:53:06,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-11-28 04:53:06,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2024-11-28 04:53:06,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2024-11-28 04:53:06,152 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2024-11-28 04:53:06,152 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2024-11-28 04:53:06,152 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2024-11-28 04:53:06,152 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#39 [2024-11-28 04:53:06,152 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#40 [2024-11-28 04:53:06,152 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#41 [2024-11-28 04:53:06,152 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_wait_release [2024-11-28 04:53:06,152 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_wait_release [2024-11-28 04:53:06,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-28 04:53:06,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-28 04:53:06,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-28 04:53:06,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-28 04:53:06,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-28 04:53:06,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-28 04:53:06,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-28 04:53:06,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-28 04:53:06,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-28 04:53:06,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-28 04:53:06,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-28 04:53:06,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-28 04:53:06,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-28 04:53:06,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-28 04:53:06,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-28 04:53:06,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-28 04:53:06,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-28 04:53:06,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-28 04:53:06,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-28 04:53:06,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-28 04:53:06,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-28 04:53:06,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-28 04:53:06,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-28 04:53:06,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-28 04:53:06,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-28 04:53:06,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-28 04:53:06,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-28 04:53:06,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-28 04:53:06,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-28 04:53:06,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-28 04:53:06,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-28 04:53:06,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-11-28 04:53:06,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-11-28 04:53:06,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-11-28 04:53:06,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-11-28 04:53:06,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-11-28 04:53:06,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2024-11-28 04:53:06,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2024-11-28 04:53:06,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2024-11-28 04:53:06,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2024-11-28 04:53:06,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2024-11-28 04:53:06,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#41 [2024-11-28 04:53:06,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-28 04:53:06,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-28 04:53:06,155 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_root_ioctl_unlocked [2024-11-28 04:53:06,155 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_root_ioctl_unlocked [2024-11-28 04:53:06,155 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2024-11-28 04:53:06,155 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2024-11-28 04:53:06,155 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-11-28 04:53:06,155 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-11-28 04:53:06,155 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_root_compat_ioctl [2024-11-28 04:53:06,155 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_root_compat_ioctl [2024-11-28 04:53:06,155 INFO L130 BoogieDeclarations]: Found specification of procedure read_seqretry [2024-11-28 04:53:06,155 INFO L138 BoogieDeclarations]: Found implementation of procedure read_seqretry [2024-11-28 04:53:06,155 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2024-11-28 04:53:06,155 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2024-11-28 04:53:06,155 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2024-11-28 04:53:06,155 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2024-11-28 04:53:06,155 INFO L130 BoogieDeclarations]: Found specification of procedure dcache_readdir [2024-11-28 04:53:06,155 INFO L138 BoogieDeclarations]: Found implementation of procedure dcache_readdir [2024-11-28 04:53:06,155 INFO L130 BoogieDeclarations]: Found specification of procedure d_instantiate [2024-11-28 04:53:06,155 INFO L138 BoogieDeclarations]: Found implementation of procedure d_instantiate [2024-11-28 04:53:06,155 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2024-11-28 04:53:06,156 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2024-11-28 04:53:06,156 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-28 04:53:06,156 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-28 04:53:06,156 INFO L130 BoogieDeclarations]: Found specification of procedure may_umount_tree [2024-11-28 04:53:06,156 INFO L138 BoogieDeclarations]: Found implementation of procedure may_umount_tree [2024-11-28 04:53:06,156 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-28 04:53:06,156 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-28 04:53:06,156 INFO L130 BoogieDeclarations]: Found specification of procedure simple_statfs [2024-11-28 04:53:06,156 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_statfs [2024-11-28 04:53:06,156 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-28 04:53:06,156 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-28 04:53:06,156 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-28 04:53:06,156 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-28 04:53:06,156 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-28 04:53:06,156 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-28 04:53:06,156 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-28 04:53:06,156 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-28 04:53:06,156 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-28 04:53:06,156 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-28 04:53:06,156 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-28 04:53:06,156 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-28 04:53:06,156 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-28 04:53:06,156 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-28 04:53:06,156 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-28 04:53:06,156 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-28 04:53:06,156 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-28 04:53:06,156 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-28 04:53:06,156 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-28 04:53:06,156 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-28 04:53:06,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-28 04:53:06,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-28 04:53:06,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-28 04:53:06,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-28 04:53:06,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-28 04:53:06,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-11-28 04:53:06,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-11-28 04:53:06,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-11-28 04:53:06,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-11-28 04:53:06,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2024-11-28 04:53:06,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2024-11-28 04:53:06,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2024-11-28 04:53:06,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2024-11-28 04:53:06,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2024-11-28 04:53:06,159 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2024-11-28 04:53:06,159 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2024-11-28 04:53:06,159 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2024-11-28 04:53:06,159 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2024-11-28 04:53:06,159 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2024-11-28 04:53:06,159 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#39 [2024-11-28 04:53:06,159 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#40 [2024-11-28 04:53:06,159 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#41 [2024-11-28 04:53:06,159 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-28 04:53:06,159 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-28 04:53:06,160 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-28 04:53:06,160 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-28 04:53:06,160 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-28 04:53:06,160 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-28 04:53:06,160 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-28 04:53:06,160 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-28 04:53:06,160 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-28 04:53:06,160 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-28 04:53:06,160 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-28 04:53:06,160 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-28 04:53:06,160 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-28 04:53:06,160 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-28 04:53:06,161 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-28 04:53:06,161 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-28 04:53:06,161 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-28 04:53:06,161 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-28 04:53:06,161 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-28 04:53:06,161 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-28 04:53:06,161 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-28 04:53:06,161 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-28 04:53:06,161 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-28 04:53:06,161 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-28 04:53:06,161 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-28 04:53:06,161 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-11-28 04:53:06,161 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-11-28 04:53:06,162 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-11-28 04:53:06,162 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-11-28 04:53:06,162 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2024-11-28 04:53:06,162 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2024-11-28 04:53:06,162 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2024-11-28 04:53:06,162 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2024-11-28 04:53:06,162 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2024-11-28 04:53:06,162 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2024-11-28 04:53:06,162 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2024-11-28 04:53:06,162 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2024-11-28 04:53:06,162 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2024-11-28 04:53:06,162 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2024-11-28 04:53:06,162 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#39 [2024-11-28 04:53:06,162 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#40 [2024-11-28 04:53:06,163 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#41 [2024-11-28 04:53:06,163 INFO L130 BoogieDeclarations]: Found specification of procedure get_task_pid [2024-11-28 04:53:06,163 INFO L138 BoogieDeclarations]: Found implementation of procedure get_task_pid [2024-11-28 04:53:06,163 INFO L130 BoogieDeclarations]: Found specification of procedure path_put [2024-11-28 04:53:06,163 INFO L138 BoogieDeclarations]: Found implementation of procedure path_put [2024-11-28 04:53:06,163 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_mount_busy [2024-11-28 04:53:06,163 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_mount_busy [2024-11-28 04:53:06,163 INFO L130 BoogieDeclarations]: Found specification of procedure d_unhashed [2024-11-28 04:53:06,163 INFO L138 BoogieDeclarations]: Found implementation of procedure d_unhashed [2024-11-28 04:53:06,163 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2024-11-28 04:53:06,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2024-11-28 04:53:06,163 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_kill_sb [2024-11-28 04:53:06,163 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_kill_sb [2024-11-28 04:53:06,163 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-28 04:53:06,164 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-28 04:53:06,164 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-28 04:53:06,164 INFO L130 BoogieDeclarations]: Found specification of procedure generic_read_dir [2024-11-28 04:53:06,164 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_read_dir [2024-11-28 04:53:06,164 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2024-11-28 04:53:06,164 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2024-11-28 04:53:06,164 INFO L130 BoogieDeclarations]: Found specification of procedure managed_dentry_set_managed [2024-11-28 04:53:06,164 INFO L138 BoogieDeclarations]: Found implementation of procedure managed_dentry_set_managed [2024-11-28 04:53:06,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-28 04:53:06,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-28 04:53:06,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-28 04:53:06,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-28 04:53:06,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-28 04:53:06,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-28 04:53:06,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-28 04:53:06,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-28 04:53:06,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-28 04:53:06,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-28 04:53:06,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-28 04:53:06,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-28 04:53:06,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-28 04:53:06,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-28 04:53:06,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-28 04:53:06,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-28 04:53:06,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-28 04:53:06,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-28 04:53:06,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-28 04:53:06,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-28 04:53:06,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-28 04:53:06,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-28 04:53:06,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-28 04:53:06,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-28 04:53:06,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-28 04:53:06,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-28 04:53:06,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-28 04:53:06,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-28 04:53:06,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-28 04:53:06,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-28 04:53:06,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-28 04:53:06,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-11-28 04:53:06,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-11-28 04:53:06,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-11-28 04:53:06,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-11-28 04:53:06,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-11-28 04:53:06,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2024-11-28 04:53:06,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2024-11-28 04:53:06,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2024-11-28 04:53:06,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2024-11-28 04:53:06,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2024-11-28 04:53:06,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2024-11-28 04:53:06,165 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2024-11-28 04:53:06,165 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2024-11-28 04:53:06,165 INFO L130 BoogieDeclarations]: Found specification of procedure put_pid [2024-11-28 04:53:06,165 INFO L138 BoogieDeclarations]: Found implementation of procedure put_pid [2024-11-28 04:53:06,165 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2024-11-28 04:53:06,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2024-11-28 04:53:06,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-28 04:53:06,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-28 04:53:06,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-28 04:53:06,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-28 04:53:06,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-28 04:53:06,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-28 04:53:06,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-28 04:53:06,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-28 04:53:06,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-28 04:53:06,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-28 04:53:06,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-28 04:53:06,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-28 04:53:06,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-28 04:53:06,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-28 04:53:06,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-28 04:53:06,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-28 04:53:06,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-28 04:53:06,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-28 04:53:06,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-28 04:53:06,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-28 04:53:06,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-28 04:53:06,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-28 04:53:06,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-28 04:53:06,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-28 04:53:06,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-28 04:53:06,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-28 04:53:06,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-28 04:53:06,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-28 04:53:06,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-11-28 04:53:06,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-11-28 04:53:06,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-11-28 04:53:06,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-11-28 04:53:06,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-11-28 04:53:06,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-11-28 04:53:06,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2024-11-28 04:53:06,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2024-11-28 04:53:06,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2024-11-28 04:53:06,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2024-11-28 04:53:06,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2024-11-28 04:53:06,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#39 [2024-11-28 04:53:06,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#40 [2024-11-28 04:53:06,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#41 [2024-11-28 04:53:06,167 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-11-28 04:53:06,167 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-11-28 04:53:06,167 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-28 04:53:06,167 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-28 04:53:06,167 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-28 04:53:06,167 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-28 04:53:06,169 INFO L130 BoogieDeclarations]: Found specification of procedure find_autofs_mount [2024-11-28 04:53:06,169 INFO L138 BoogieDeclarations]: Found implementation of procedure find_autofs_mount [2024-11-28 04:53:06,169 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-28 04:53:06,169 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-28 04:53:06,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-28 04:53:06,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-28 04:53:06,169 INFO L130 BoogieDeclarations]: Found specification of procedure dcache_dir_close [2024-11-28 04:53:06,169 INFO L138 BoogieDeclarations]: Found implementation of procedure dcache_dir_close [2024-11-28 04:53:06,169 INFO L130 BoogieDeclarations]: Found specification of procedure ns_of_pid [2024-11-28 04:53:06,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_of_pid [2024-11-28 04:53:06,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-28 04:53:06,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-28 04:53:06,170 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-28 04:53:06,170 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-28 04:53:06,170 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_clean_ino [2024-11-28 04:53:06,170 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_clean_ino [2024-11-28 04:53:06,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_86 [2024-11-28 04:53:06,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_86 [2024-11-28 04:53:06,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_64 [2024-11-28 04:53:06,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_64 [2024-11-28 04:53:06,170 INFO L130 BoogieDeclarations]: Found specification of procedure kern_path_mountpoint [2024-11-28 04:53:06,170 INFO L138 BoogieDeclarations]: Found implementation of procedure kern_path_mountpoint [2024-11-28 04:53:06,170 INFO L130 BoogieDeclarations]: Found specification of procedure get_next_positive_dentry [2024-11-28 04:53:06,170 INFO L138 BoogieDeclarations]: Found implementation of procedure get_next_positive_dentry [2024-11-28 04:53:06,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_58 [2024-11-28 04:53:06,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_58 [2024-11-28 04:53:06,171 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-28 04:53:06,171 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-28 04:53:06,171 INFO L130 BoogieDeclarations]: Found specification of procedure __managed_dentry_set_managed [2024-11-28 04:53:06,171 INFO L138 BoogieDeclarations]: Found implementation of procedure __managed_dentry_set_managed [2024-11-28 04:53:06,171 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_wait [2024-11-28 04:53:06,171 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_wait [2024-11-28 04:53:06,171 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_find_wait [2024-11-28 04:53:06,171 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_find_wait [2024-11-28 04:53:06,171 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2024-11-28 04:53:06,171 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2024-11-28 04:53:06,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_exit_autofs4_fs_8_2 [2024-11-28 04:53:06,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_exit_autofs4_fs_8_2 [2024-11-28 04:53:06,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-28 04:53:06,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-28 04:53:06,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-28 04:53:06,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-28 04:53:06,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-28 04:53:06,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-28 04:53:06,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-28 04:53:06,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-28 04:53:06,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-28 04:53:06,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-28 04:53:06,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-28 04:53:06,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-28 04:53:06,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-28 04:53:06,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-28 04:53:06,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-28 04:53:06,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-28 04:53:06,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-28 04:53:06,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-28 04:53:06,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-28 04:53:06,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-28 04:53:06,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-28 04:53:06,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-28 04:53:06,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-28 04:53:06,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-28 04:53:06,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-28 04:53:06,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-28 04:53:06,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-28 04:53:06,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-28 04:53:06,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-28 04:53:06,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-28 04:53:06,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-28 04:53:06,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-28 04:53:06,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-11-28 04:53:06,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-11-28 04:53:06,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-11-28 04:53:06,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-11-28 04:53:06,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-11-28 04:53:06,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-11-28 04:53:06,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-11-28 04:53:06,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2024-11-28 04:53:06,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2024-11-28 04:53:06,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2024-11-28 04:53:06,174 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_dentry_release [2024-11-28 04:53:06,174 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_dentry_release [2024-11-28 04:53:06,174 INFO L130 BoogieDeclarations]: Found specification of procedure task_pgrp_nr [2024-11-28 04:53:06,175 INFO L138 BoogieDeclarations]: Found implementation of procedure task_pgrp_nr [2024-11-28 04:53:06,175 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2024-11-28 04:53:06,175 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2024-11-28 04:53:06,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-28 04:53:06,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-28 04:53:06,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_87 [2024-11-28 04:53:06,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_87 [2024-11-28 04:53:06,175 INFO L130 BoogieDeclarations]: Found specification of procedure uid_eq [2024-11-28 04:53:06,175 INFO L138 BoogieDeclarations]: Found implementation of procedure uid_eq [2024-11-28 04:53:06,175 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_dir_symlink [2024-11-28 04:53:06,175 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_dir_symlink [2024-11-28 04:53:06,175 INFO L130 BoogieDeclarations]: Found specification of procedure __kgid_val [2024-11-28 04:53:06,175 INFO L138 BoogieDeclarations]: Found implementation of procedure __kgid_val [2024-11-28 04:53:06,175 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2024-11-28 04:53:06,175 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2024-11-28 04:53:06,175 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2024-11-28 04:53:06,175 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2024-11-28 04:53:06,175 INFO L130 BoogieDeclarations]: Found specification of procedure d_mountpoint [2024-11-28 04:53:06,175 INFO L138 BoogieDeclarations]: Found implementation of procedure d_mountpoint [2024-11-28 04:53:06,175 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2024-11-28 04:53:06,175 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2024-11-28 04:53:06,175 INFO L130 BoogieDeclarations]: Found specification of procedure have_submounts [2024-11-28 04:53:06,175 INFO L138 BoogieDeclarations]: Found implementation of procedure have_submounts [2024-11-28 04:53:06,175 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2024-11-28 04:53:06,175 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2024-11-28 04:53:06,175 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2024-11-28 04:53:06,175 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2024-11-28 04:53:06,175 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-28 04:53:06,175 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-28 04:53:06,175 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-11-28 04:53:06,175 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-11-28 04:53:06,176 INFO L130 BoogieDeclarations]: Found specification of procedure autofs_prepare_pipe [2024-11-28 04:53:06,176 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs_prepare_pipe [2024-11-28 04:53:06,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-28 04:53:06,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-28 04:53:06,176 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_del_active [2024-11-28 04:53:06,176 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_del_active [2024-11-28 04:53:06,176 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-28 04:53:06,176 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-28 04:53:06,176 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-28 04:53:06,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-28 04:53:06,176 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2024-11-28 04:53:06,176 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2024-11-28 04:53:06,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-28 04:53:06,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-28 04:53:06,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-28 04:53:06,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-28 04:53:06,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-28 04:53:06,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-28 04:53:06,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-28 04:53:06,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-28 04:53:06,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-28 04:53:06,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-28 04:53:06,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-28 04:53:06,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-28 04:53:06,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-28 04:53:06,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-28 04:53:06,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-28 04:53:06,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-28 04:53:06,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-28 04:53:06,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-28 04:53:06,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-28 04:53:06,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-28 04:53:06,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-28 04:53:06,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-28 04:53:06,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-28 04:53:06,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-28 04:53:06,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-28 04:53:06,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-28 04:53:06,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-28 04:53:06,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-28 04:53:06,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-28 04:53:06,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-28 04:53:06,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-28 04:53:06,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-28 04:53:06,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-11-28 04:53:06,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-11-28 04:53:06,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-11-28 04:53:06,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-11-28 04:53:06,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-11-28 04:53:06,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-11-28 04:53:06,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-11-28 04:53:06,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2024-11-28 04:53:06,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2024-11-28 04:53:06,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2024-11-28 04:53:06,181 INFO L130 BoogieDeclarations]: Found specification of procedure d_add [2024-11-28 04:53:06,181 INFO L138 BoogieDeclarations]: Found implementation of procedure d_add [2024-11-28 04:53:06,181 INFO L130 BoogieDeclarations]: Found specification of procedure autofs4_catatonic_mode [2024-11-28 04:53:06,181 INFO L138 BoogieDeclarations]: Found implementation of procedure autofs4_catatonic_mode [2024-11-28 04:53:06,181 INFO L130 BoogieDeclarations]: Found specification of procedure gid_eq [2024-11-28 04:53:06,181 INFO L138 BoogieDeclarations]: Found implementation of procedure gid_eq [2024-11-28 04:53:06,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-28 04:53:06,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-28 04:53:06,182 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2024-11-28 04:53:06,182 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2024-11-28 04:53:07,976 INFO L234 CfgBuilder]: Building ICFG [2024-11-28 04:53:07,981 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-28 04:53:28,377 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-28 04:53:30,060 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-28 04:53:31,575 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint switch_break: call ULTIMATE.dealloc(~#descriptor~12#1.base, ~#descriptor~12#1.offset);havoc ~#descriptor~12#1.base, ~#descriptor~12#1.offset; [2024-11-28 04:53:44,419 INFO L? ?]: Removed 4461 outVars from TransFormulas that were not future-live. [2024-11-28 04:53:44,419 INFO L283 CfgBuilder]: Performing block encoding [2024-11-28 04:53:44,505 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-28 04:53:44,505 INFO L312 CfgBuilder]: Removed 12 assume(true) statements. [2024-11-28 04:53:44,506 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 04:53:44 BoogieIcfgContainer [2024-11-28 04:53:44,506 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-28 04:53:44,508 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-28 04:53:44,508 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-28 04:53:44,514 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-28 04:53:44,514 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 04:52:57" (1/3) ... [2024-11-28 04:53:44,516 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@55010107 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 04:53:44, skipping insertion in model container [2024-11-28 04:53:44,518 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:53:02" (2/3) ... [2024-11-28 04:53:44,518 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@55010107 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 04:53:44, skipping insertion in model container [2024-11-28 04:53:44,518 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 04:53:44" (3/3) ... [2024-11-28 04:53:44,519 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_fs-autofs4-autofs4.cil.i [2024-11-28 04:53:44,537 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-28 04:53:44,541 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-alloc-spinlock_fs-autofs4-autofs4.cil.i that has 252 procedures, 3794 locations, 1 initial locations, 128 loop locations, and 1 error locations. [2024-11-28 04:53:44,716 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-28 04:53:44,731 INFO L333 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, 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;@31deab35, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-28 04:53:44,732 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-28 04:53:44,750 INFO L276 IsEmpty]: Start isEmpty. Operand has 3427 states, 2282 states have (on average 1.303680981595092) internal successors, (2975), 2336 states have internal predecessors, (2975), 975 states have call successors, (975), 170 states have call predecessors, (975), 169 states have return successors, (964), 958 states have call predecessors, (964), 964 states have call successors, (964) [2024-11-28 04:53:44,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 596 [2024-11-28 04:53:44,844 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:53:44,845 INFO L218 NwaCegarLoop]: trace histogram [45, 45, 44, 44, 44, 44, 44, 44, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 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] [2024-11-28 04:53:44,845 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:53:44,851 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:53:44,852 INFO L85 PathProgramCache]: Analyzing trace with hash 1092665184, now seen corresponding path program 1 times [2024-11-28 04:53:44,861 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 04:53:44,861 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1205446747] [2024-11-28 04:53:44,862 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:53:44,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:53:52,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:53:53,821 INFO L134 CoverageAnalysis]: Checked inductivity of 8659 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8659 trivial. 0 not checked. [2024-11-28 04:53:53,821 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 04:53:53,822 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1205446747] [2024-11-28 04:53:53,823 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1205446747] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:53:53,823 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:53:53,824 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-28 04:53:53,825 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [30096345] [2024-11-28 04:53:53,826 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:53:53,830 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-28 04:53:53,831 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 04:53:53,858 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-28 04:53:53,859 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-28 04:53:53,867 INFO L87 Difference]: Start difference. First operand has 3427 states, 2282 states have (on average 1.303680981595092) internal successors, (2975), 2336 states have internal predecessors, (2975), 975 states have call successors, (975), 170 states have call predecessors, (975), 169 states have return successors, (964), 958 states have call predecessors, (964), 964 states have call successors, (964) Second operand has 2 states, 2 states have (on average 58.5) internal successors, (117), 2 states have internal predecessors, (117), 2 states have call successors, (63), 2 states have call predecessors, (63), 1 states have return successors, (60), 2 states have call predecessors, (60), 2 states have call successors, (60) [2024-11-28 04:53:54,194 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:53:54,195 INFO L93 Difference]: Finished difference Result 6714 states and 9767 transitions. [2024-11-28 04:53:54,196 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-28 04:53:54,197 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 58.5) internal successors, (117), 2 states have internal predecessors, (117), 2 states have call successors, (63), 2 states have call predecessors, (63), 1 states have return successors, (60), 2 states have call predecessors, (60), 2 states have call successors, (60) Word has length 595 [2024-11-28 04:53:54,199 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:53:54,256 INFO L225 Difference]: With dead ends: 6714 [2024-11-28 04:53:54,257 INFO L226 Difference]: Without dead ends: 3349 [2024-11-28 04:53:54,287 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-28 04:53:54,289 INFO L435 NwaCegarLoop]: 4811 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 4811 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-28 04:53:54,290 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 4811 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-28 04:53:54,313 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3349 states. [2024-11-28 04:53:54,563 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3349 to 3349. [2024-11-28 04:53:54,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3349 states, 2242 states have (on average 1.2765388046387154) internal successors, (2862), 2289 states have internal predecessors, (2862), 941 states have call successors, (941), 165 states have call predecessors, (941), 165 states have return successors, (941), 935 states have call predecessors, (941), 941 states have call successors, (941) [2024-11-28 04:53:54,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3349 states to 3349 states and 4744 transitions. [2024-11-28 04:53:54,619 INFO L78 Accepts]: Start accepts. Automaton has 3349 states and 4744 transitions. Word has length 595 [2024-11-28 04:53:54,622 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 04:53:54,622 INFO L471 AbstractCegarLoop]: Abstraction has 3349 states and 4744 transitions. [2024-11-28 04:53:54,623 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 58.5) internal successors, (117), 2 states have internal predecessors, (117), 2 states have call successors, (63), 2 states have call predecessors, (63), 1 states have return successors, (60), 2 states have call predecessors, (60), 2 states have call successors, (60) [2024-11-28 04:53:54,623 INFO L276 IsEmpty]: Start isEmpty. Operand 3349 states and 4744 transitions. [2024-11-28 04:53:54,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 596 [2024-11-28 04:53:54,658 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:53:54,658 INFO L218 NwaCegarLoop]: trace histogram [45, 45, 44, 44, 44, 44, 44, 44, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 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] [2024-11-28 04:53:54,659 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-28 04:53:54,659 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:53:54,660 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:53:54,660 INFO L85 PathProgramCache]: Analyzing trace with hash 1367424798, now seen corresponding path program 1 times [2024-11-28 04:53:54,660 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 04:53:54,660 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1041956077] [2024-11-28 04:53:54,660 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:53:54,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:54:00,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:54:02,080 INFO L134 CoverageAnalysis]: Checked inductivity of 8659 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8659 trivial. 0 not checked. [2024-11-28 04:54:02,081 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 04:54:02,081 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1041956077] [2024-11-28 04:54:02,081 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1041956077] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:54:02,081 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:54:02,081 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 04:54:02,081 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1961547440] [2024-11-28 04:54:02,081 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:54:02,084 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 04:54:02,084 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 04:54:02,085 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 04:54:02,086 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 04:54:02,086 INFO L87 Difference]: Start difference. First operand 3349 states and 4744 transitions. Second operand has 3 states, 3 states have (on average 39.0) internal successors, (117), 3 states have internal predecessors, (117), 3 states have call successors, (63), 2 states have call predecessors, (63), 1 states have return successors, (60), 3 states have call predecessors, (60), 3 states have call successors, (60) [2024-11-28 04:54:06,202 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 04:54:07,636 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:54:07,637 INFO L93 Difference]: Finished difference Result 9615 states and 13596 transitions. [2024-11-28 04:54:07,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 04:54:07,637 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 39.0) internal successors, (117), 3 states have internal predecessors, (117), 3 states have call successors, (63), 2 states have call predecessors, (63), 1 states have return successors, (60), 3 states have call predecessors, (60), 3 states have call successors, (60) Word has length 595 [2024-11-28 04:54:07,642 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:54:07,699 INFO L225 Difference]: With dead ends: 9615 [2024-11-28 04:54:07,699 INFO L226 Difference]: Without dead ends: 6359 [2024-11-28 04:54:07,719 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 04:54:07,720 INFO L435 NwaCegarLoop]: 4803 mSDtfsCounter, 4227 mSDsluCounter, 4705 mSDsCounter, 0 mSdLazyCounter, 40 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4227 SdHoareTripleChecker+Valid, 9508 SdHoareTripleChecker+Invalid, 48 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 40 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.0s IncrementalHoareTripleChecker+Time [2024-11-28 04:54:07,721 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4227 Valid, 9508 Invalid, 48 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [7 Valid, 40 Invalid, 1 Unknown, 0 Unchecked, 5.0s Time] [2024-11-28 04:54:07,735 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6359 states. [2024-11-28 04:54:08,193 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6359 to 6355. [2024-11-28 04:54:08,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6355 states, 4268 states have (on average 1.279053420805998) internal successors, (5459), 4359 states have internal predecessors, (5459), 1761 states have call successors, (1761), 325 states have call predecessors, (1761), 325 states have return successors, (1761), 1747 states have call predecessors, (1761), 1761 states have call successors, (1761) [2024-11-28 04:54:08,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6355 states to 6355 states and 8981 transitions. [2024-11-28 04:54:08,285 INFO L78 Accepts]: Start accepts. Automaton has 6355 states and 8981 transitions. Word has length 595 [2024-11-28 04:54:08,286 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 04:54:08,290 INFO L471 AbstractCegarLoop]: Abstraction has 6355 states and 8981 transitions. [2024-11-28 04:54:08,292 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 39.0) internal successors, (117), 3 states have internal predecessors, (117), 3 states have call successors, (63), 2 states have call predecessors, (63), 1 states have return successors, (60), 3 states have call predecessors, (60), 3 states have call successors, (60) [2024-11-28 04:54:08,292 INFO L276 IsEmpty]: Start isEmpty. Operand 6355 states and 8981 transitions. [2024-11-28 04:54:08,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 619 [2024-11-28 04:54:08,354 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:54:08,356 INFO L218 NwaCegarLoop]: trace histogram [46, 46, 44, 44, 44, 44, 44, 44, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 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] [2024-11-28 04:54:08,356 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-28 04:54:08,356 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:54:08,360 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:54:08,360 INFO L85 PathProgramCache]: Analyzing trace with hash -1200885021, now seen corresponding path program 1 times [2024-11-28 04:54:08,361 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 04:54:08,364 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2136135651] [2024-11-28 04:54:08,364 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:54:08,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:54:15,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:54:16,638 INFO L134 CoverageAnalysis]: Checked inductivity of 8805 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 8802 trivial. 0 not checked. [2024-11-28 04:54:16,638 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 04:54:16,638 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2136135651] [2024-11-28 04:54:16,638 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2136135651] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:54:16,638 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:54:16,639 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 04:54:16,639 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1239935175] [2024-11-28 04:54:16,639 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:54:16,640 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 04:54:16,641 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 04:54:16,642 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 04:54:16,642 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 04:54:16,642 INFO L87 Difference]: Start difference. First operand 6355 states and 8981 transitions. Second operand has 3 states, 3 states have (on average 43.666666666666664) internal successors, (131), 3 states have internal predecessors, (131), 3 states have call successors, (65), 2 states have call predecessors, (65), 1 states have return successors, (62), 3 states have call predecessors, (62), 3 states have call successors, (62) [2024-11-28 04:54:20,743 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 04:54:22,023 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:54:22,024 INFO L93 Difference]: Finished difference Result 15561 states and 21966 transitions. [2024-11-28 04:54:22,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 04:54:22,024 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 43.666666666666664) internal successors, (131), 3 states have internal predecessors, (131), 3 states have call successors, (65), 2 states have call predecessors, (65), 1 states have return successors, (62), 3 states have call predecessors, (62), 3 states have call successors, (62) Word has length 618 [2024-11-28 04:54:22,025 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:54:22,106 INFO L225 Difference]: With dead ends: 15561 [2024-11-28 04:54:22,106 INFO L226 Difference]: Without dead ends: 9299 [2024-11-28 04:54:22,145 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 04:54:22,147 INFO L435 NwaCegarLoop]: 4764 mSDtfsCounter, 4186 mSDsluCounter, 4631 mSDsCounter, 0 mSdLazyCounter, 39 mSolverCounterSat, 8 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4186 SdHoareTripleChecker+Valid, 9395 SdHoareTripleChecker+Invalid, 48 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 39 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.0s IncrementalHoareTripleChecker+Time [2024-11-28 04:54:22,148 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4186 Valid, 9395 Invalid, 48 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 39 Invalid, 1 Unknown, 0 Unchecked, 5.0s Time] [2024-11-28 04:54:22,162 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9299 states. [2024-11-28 04:54:22,673 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9299 to 9297. [2024-11-28 04:54:22,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9297 states, 6246 states have (on average 1.2793788024335575) internal successors, (7991), 6378 states have internal predecessors, (7991), 2561 states have call successors, (2561), 489 states have call predecessors, (2561), 489 states have return successors, (2561), 2541 states have call predecessors, (2561), 2561 states have call successors, (2561) [2024-11-28 04:54:22,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9297 states to 9297 states and 13113 transitions. [2024-11-28 04:54:22,773 INFO L78 Accepts]: Start accepts. Automaton has 9297 states and 13113 transitions. Word has length 618 [2024-11-28 04:54:22,775 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 04:54:22,775 INFO L471 AbstractCegarLoop]: Abstraction has 9297 states and 13113 transitions. [2024-11-28 04:54:22,775 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 43.666666666666664) internal successors, (131), 3 states have internal predecessors, (131), 3 states have call successors, (65), 2 states have call predecessors, (65), 1 states have return successors, (62), 3 states have call predecessors, (62), 3 states have call successors, (62) [2024-11-28 04:54:22,775 INFO L276 IsEmpty]: Start isEmpty. Operand 9297 states and 13113 transitions. [2024-11-28 04:54:22,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 628 [2024-11-28 04:54:22,806 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:54:22,806 INFO L218 NwaCegarLoop]: trace histogram [45, 45, 44, 44, 44, 44, 44, 44, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 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] [2024-11-28 04:54:22,806 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-28 04:54:22,807 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:54:22,807 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:54:22,808 INFO L85 PathProgramCache]: Analyzing trace with hash -2080931883, now seen corresponding path program 1 times [2024-11-28 04:54:22,808 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 04:54:22,808 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [946748441] [2024-11-28 04:54:22,808 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:54:22,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:54:29,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:54:30,673 INFO L134 CoverageAnalysis]: Checked inductivity of 8659 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8659 trivial. 0 not checked. [2024-11-28 04:54:30,673 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 04:54:30,673 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [946748441] [2024-11-28 04:54:30,674 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [946748441] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:54:30,674 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:54:30,674 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 04:54:30,674 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1988896130] [2024-11-28 04:54:30,674 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:54:30,675 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 04:54:30,676 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 04:54:30,677 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 04:54:30,677 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 04:54:30,677 INFO L87 Difference]: Start difference. First operand 9297 states and 13113 transitions. Second operand has 3 states, 3 states have (on average 48.333333333333336) internal successors, (145), 3 states have internal predecessors, (145), 3 states have call successors, (66), 2 states have call predecessors, (66), 1 states have return successors, (59), 3 states have call predecessors, (59), 3 states have call successors, (59) [2024-11-28 04:54:34,785 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 04:54:36,927 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:54:36,928 INFO L93 Difference]: Finished difference Result 24466 states and 34459 transitions. [2024-11-28 04:54:36,928 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 04:54:36,928 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 48.333333333333336) internal successors, (145), 3 states have internal predecessors, (145), 3 states have call successors, (66), 2 states have call predecessors, (66), 1 states have return successors, (59), 3 states have call predecessors, (59), 3 states have call successors, (59) Word has length 627 [2024-11-28 04:54:36,929 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:54:37,080 INFO L225 Difference]: With dead ends: 24466 [2024-11-28 04:54:37,080 INFO L226 Difference]: Without dead ends: 15262 [2024-11-28 04:54:37,136 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 04:54:37,137 INFO L435 NwaCegarLoop]: 4758 mSDtfsCounter, 4416 mSDsluCounter, 4679 mSDsCounter, 0 mSdLazyCounter, 72 mSolverCounterSat, 13 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4416 SdHoareTripleChecker+Valid, 9437 SdHoareTripleChecker+Invalid, 86 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 72 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.6s IncrementalHoareTripleChecker+Time [2024-11-28 04:54:37,137 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4416 Valid, 9437 Invalid, 86 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 72 Invalid, 1 Unknown, 0 Unchecked, 5.6s Time] [2024-11-28 04:54:37,160 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15262 states. [2024-11-28 04:54:37,791 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15262 to 15256. [2024-11-28 04:54:37,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15256 states, 10280 states have (on average 1.2780155642023345) internal successors, (13138), 10503 states have internal predecessors, (13138), 4154 states have call successors, (4154), 821 states have call predecessors, (4154), 821 states have return successors, (4156), 4120 states have call predecessors, (4156), 4154 states have call successors, (4156) [2024-11-28 04:54:37,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15256 states to 15256 states and 21448 transitions. [2024-11-28 04:54:37,932 INFO L78 Accepts]: Start accepts. Automaton has 15256 states and 21448 transitions. Word has length 627 [2024-11-28 04:54:37,934 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 04:54:37,935 INFO L471 AbstractCegarLoop]: Abstraction has 15256 states and 21448 transitions. [2024-11-28 04:54:37,936 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 48.333333333333336) internal successors, (145), 3 states have internal predecessors, (145), 3 states have call successors, (66), 2 states have call predecessors, (66), 1 states have return successors, (59), 3 states have call predecessors, (59), 3 states have call successors, (59) [2024-11-28 04:54:37,936 INFO L276 IsEmpty]: Start isEmpty. Operand 15256 states and 21448 transitions. [2024-11-28 04:54:37,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 632 [2024-11-28 04:54:37,971 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:54:37,972 INFO L218 NwaCegarLoop]: trace histogram [45, 45, 44, 44, 44, 44, 44, 44, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 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] [2024-11-28 04:54:37,973 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-28 04:54:37,973 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:54:37,973 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:54:37,974 INFO L85 PathProgramCache]: Analyzing trace with hash 744107008, now seen corresponding path program 1 times [2024-11-28 04:54:37,974 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 04:54:37,974 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1444172938] [2024-11-28 04:54:37,974 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:54:37,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:54:44,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:54:44,999 INFO L134 CoverageAnalysis]: Checked inductivity of 8659 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8659 trivial. 0 not checked. [2024-11-28 04:54:45,000 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 04:54:45,000 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1444172938] [2024-11-28 04:54:45,000 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1444172938] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:54:45,000 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:54:45,000 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 04:54:45,000 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [575002949] [2024-11-28 04:54:45,001 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:54:45,001 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 04:54:45,002 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 04:54:45,003 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 04:54:45,003 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 04:54:45,003 INFO L87 Difference]: Start difference. First operand 15256 states and 21448 transitions. Second operand has 3 states, 3 states have (on average 49.333333333333336) internal successors, (148), 3 states have internal predecessors, (148), 3 states have call successors, (66), 2 states have call predecessors, (66), 1 states have return successors, (60), 3 states have call predecessors, (60), 3 states have call successors, (60) [2024-11-28 04:54:49,190 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.19s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 04:54:51,082 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:54:51,082 INFO L93 Difference]: Finished difference Result 41804 states and 58711 transitions. [2024-11-28 04:54:51,082 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 04:54:51,082 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 49.333333333333336) internal successors, (148), 3 states have internal predecessors, (148), 3 states have call successors, (66), 2 states have call predecessors, (66), 1 states have return successors, (60), 3 states have call predecessors, (60), 3 states have call successors, (60) Word has length 631 [2024-11-28 04:54:51,083 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:54:51,272 INFO L225 Difference]: With dead ends: 41804 [2024-11-28 04:54:51,272 INFO L226 Difference]: Without dead ends: 26641 [2024-11-28 04:54:51,345 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 04:54:51,347 INFO L435 NwaCegarLoop]: 4753 mSDtfsCounter, 4430 mSDsluCounter, 4679 mSDsCounter, 0 mSdLazyCounter, 72 mSolverCounterSat, 13 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4430 SdHoareTripleChecker+Valid, 9432 SdHoareTripleChecker+Invalid, 86 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 72 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.4s IncrementalHoareTripleChecker+Time [2024-11-28 04:54:51,347 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4430 Valid, 9432 Invalid, 86 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 72 Invalid, 1 Unknown, 0 Unchecked, 5.4s Time] [2024-11-28 04:54:51,383 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26641 states. [2024-11-28 04:54:52,437 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26641 to 26623. [2024-11-28 04:54:52,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 26623 states, 17958 states have (on average 1.2778149014366855) internal successors, (22947), 18363 states have internal predecessors, (22947), 7189 states have call successors, (7189), 1475 states have call predecessors, (7189), 1475 states have return successors, (7197), 7127 states have call predecessors, (7197), 7189 states have call successors, (7197) [2024-11-28 04:54:52,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26623 states to 26623 states and 37333 transitions. [2024-11-28 04:54:52,642 INFO L78 Accepts]: Start accepts. Automaton has 26623 states and 37333 transitions. Word has length 631 [2024-11-28 04:54:52,644 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 04:54:52,644 INFO L471 AbstractCegarLoop]: Abstraction has 26623 states and 37333 transitions. [2024-11-28 04:54:52,644 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 49.333333333333336) internal successors, (148), 3 states have internal predecessors, (148), 3 states have call successors, (66), 2 states have call predecessors, (66), 1 states have return successors, (60), 3 states have call predecessors, (60), 3 states have call successors, (60) [2024-11-28 04:54:52,644 INFO L276 IsEmpty]: Start isEmpty. Operand 26623 states and 37333 transitions. [2024-11-28 04:54:52,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 654 [2024-11-28 04:54:52,691 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:54:52,692 INFO L218 NwaCegarLoop]: trace histogram [45, 45, 44, 44, 44, 44, 44, 44, 3, 3, 2, 2, 2, 2, 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, 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] [2024-11-28 04:54:52,692 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-28 04:54:52,692 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:54:52,692 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:54:52,693 INFO L85 PathProgramCache]: Analyzing trace with hash 1205130173, now seen corresponding path program 1 times [2024-11-28 04:54:52,693 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 04:54:52,693 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [598972955] [2024-11-28 04:54:52,693 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:54:52,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:54:59,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:54:59,918 INFO L134 CoverageAnalysis]: Checked inductivity of 8661 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8661 trivial. 0 not checked. [2024-11-28 04:54:59,918 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 04:54:59,919 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [598972955] [2024-11-28 04:54:59,919 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [598972955] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:54:59,919 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:54:59,919 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 04:54:59,919 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [92969242] [2024-11-28 04:54:59,919 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:54:59,921 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 04:54:59,921 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 04:54:59,922 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 04:54:59,922 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 04:54:59,922 INFO L87 Difference]: Start difference. First operand 26623 states and 37333 transitions. Second operand has 3 states, 3 states have (on average 56.333333333333336) internal successors, (169), 3 states have internal predecessors, (169), 3 states have call successors, (67), 2 states have call predecessors, (67), 1 states have return successors, (63), 3 states have call predecessors, (63), 3 states have call successors, (63) [2024-11-28 04:55:04,015 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 04:55:06,130 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:55:06,130 INFO L93 Difference]: Finished difference Result 69786 states and 97468 transitions. [2024-11-28 04:55:06,130 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 04:55:06,130 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 56.333333333333336) internal successors, (169), 3 states have internal predecessors, (169), 3 states have call successors, (67), 2 states have call predecessors, (67), 1 states have return successors, (63), 3 states have call predecessors, (63), 3 states have call successors, (63) Word has length 653 [2024-11-28 04:55:06,131 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:55:06,406 INFO L225 Difference]: With dead ends: 69786 [2024-11-28 04:55:06,407 INFO L226 Difference]: Without dead ends: 43256 [2024-11-28 04:55:06,508 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 04:55:06,510 INFO L435 NwaCegarLoop]: 6082 mSDtfsCounter, 3856 mSDsluCounter, 4679 mSDsCounter, 0 mSdLazyCounter, 72 mSolverCounterSat, 13 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3856 SdHoareTripleChecker+Valid, 10761 SdHoareTripleChecker+Invalid, 86 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 72 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.2s IncrementalHoareTripleChecker+Time [2024-11-28 04:55:06,511 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3856 Valid, 10761 Invalid, 86 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 72 Invalid, 1 Unknown, 0 Unchecked, 5.2s Time] [2024-11-28 04:55:06,551 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 43256 states. [2024-11-28 04:55:08,127 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 43256 to 43238. [2024-11-28 04:55:08,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 43238 states, 29178 states have (on average 1.269895126465145) internal successors, (37053), 29819 states have internal predecessors, (37053), 11545 states have call successors, (11545), 2516 states have call predecessors, (11545), 2514 states have return successors, (11567), 11437 states have call predecessors, (11567), 11545 states have call successors, (11567) [2024-11-28 04:55:08,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43238 states to 43238 states and 60165 transitions. [2024-11-28 04:55:09,130 INFO L78 Accepts]: Start accepts. Automaton has 43238 states and 60165 transitions. Word has length 653 [2024-11-28 04:55:09,131 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 04:55:09,131 INFO L471 AbstractCegarLoop]: Abstraction has 43238 states and 60165 transitions. [2024-11-28 04:55:09,131 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 56.333333333333336) internal successors, (169), 3 states have internal predecessors, (169), 3 states have call successors, (67), 2 states have call predecessors, (67), 1 states have return successors, (63), 3 states have call predecessors, (63), 3 states have call successors, (63) [2024-11-28 04:55:09,131 INFO L276 IsEmpty]: Start isEmpty. Operand 43238 states and 60165 transitions. [2024-11-28 04:55:09,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 684 [2024-11-28 04:55:09,176 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:55:09,177 INFO L218 NwaCegarLoop]: trace histogram [49, 49, 44, 44, 44, 44, 44, 44, 6, 6, 6, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 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] [2024-11-28 04:55:09,177 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-28 04:55:09,177 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:55:09,178 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:55:09,178 INFO L85 PathProgramCache]: Analyzing trace with hash -1432929931, now seen corresponding path program 1 times [2024-11-28 04:55:09,178 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 04:55:09,178 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [285157980] [2024-11-28 04:55:09,178 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:55:09,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:55:15,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:55:16,803 INFO L134 CoverageAnalysis]: Checked inductivity of 9291 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 9273 trivial. 0 not checked. [2024-11-28 04:55:16,803 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 04:55:16,803 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [285157980] [2024-11-28 04:55:16,804 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [285157980] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:55:16,804 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:55:16,804 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 04:55:16,804 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1590477662] [2024-11-28 04:55:16,804 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:55:16,805 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 04:55:16,805 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 04:55:16,807 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 04:55:16,807 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 04:55:16,808 INFO L87 Difference]: Start difference. First operand 43238 states and 60165 transitions. Second operand has 3 states, 3 states have (on average 55.666666666666664) internal successors, (167), 3 states have internal predecessors, (167), 3 states have call successors, (72), 2 states have call predecessors, (72), 1 states have return successors, (69), 3 states have call predecessors, (69), 3 states have call successors, (69) [2024-11-28 04:55:20,910 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 04:55:23,573 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:55:23,573 INFO L93 Difference]: Finished difference Result 125396 states and 174801 transitions. [2024-11-28 04:55:23,573 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 04:55:23,573 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 55.666666666666664) internal successors, (167), 3 states have internal predecessors, (167), 3 states have call successors, (72), 2 states have call predecessors, (72), 1 states have return successors, (69), 3 states have call predecessors, (69), 3 states have call successors, (69) Word has length 683 [2024-11-28 04:55:23,574 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:55:24,343 INFO L225 Difference]: With dead ends: 125396 [2024-11-28 04:55:24,344 INFO L226 Difference]: Without dead ends: 83467 [2024-11-28 04:55:24,465 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 04:55:24,466 INFO L435 NwaCegarLoop]: 6299 mSDtfsCounter, 4470 mSDsluCounter, 4708 mSDsCounter, 0 mSdLazyCounter, 37 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4470 SdHoareTripleChecker+Valid, 11007 SdHoareTripleChecker+Invalid, 45 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 37 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.0s IncrementalHoareTripleChecker+Time [2024-11-28 04:55:24,466 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4470 Valid, 11007 Invalid, 45 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 37 Invalid, 1 Unknown, 0 Unchecked, 5.0s Time] [2024-11-28 04:55:24,531 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 83467 states. [2024-11-28 04:55:27,332 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 83467 to 83465. [2024-11-28 04:55:27,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 83465 states, 56216 states have (on average 1.271559698306532) internal successors, (71482), 57449 states have internal predecessors, (71482), 22398 states have call successors, (22398), 4852 states have call predecessors, (22398), 4850 states have return successors, (22420), 22204 states have call predecessors, (22420), 22398 states have call successors, (22420) [2024-11-28 04:55:27,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83465 states to 83465 states and 116300 transitions. [2024-11-28 04:55:28,053 INFO L78 Accepts]: Start accepts. Automaton has 83465 states and 116300 transitions. Word has length 683 [2024-11-28 04:55:28,056 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 04:55:28,056 INFO L471 AbstractCegarLoop]: Abstraction has 83465 states and 116300 transitions. [2024-11-28 04:55:28,056 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 55.666666666666664) internal successors, (167), 3 states have internal predecessors, (167), 3 states have call successors, (72), 2 states have call predecessors, (72), 1 states have return successors, (69), 3 states have call predecessors, (69), 3 states have call successors, (69) [2024-11-28 04:55:28,056 INFO L276 IsEmpty]: Start isEmpty. Operand 83465 states and 116300 transitions. [2024-11-28 04:55:28,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 684 [2024-11-28 04:55:28,139 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:55:28,139 INFO L218 NwaCegarLoop]: trace histogram [49, 49, 44, 44, 44, 44, 44, 44, 6, 6, 6, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 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] [2024-11-28 04:55:28,139 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-28 04:55:28,140 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 04:55:28,140 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:55:28,141 INFO L85 PathProgramCache]: Analyzing trace with hash -1977802505, now seen corresponding path program 1 times [2024-11-28 04:55:28,141 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 04:55:28,141 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [922149485] [2024-11-28 04:55:28,141 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:55:28,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms