./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--mtd--ubi--ubi.ko-ldv_main4.cil.out.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_8382b88c-fd42-4ab5-be7c-ae6ad4c7a697/bin/uautomizer-verify-84ZbGMXZE1/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8382b88c-fd42-4ab5-be7c-ae6ad4c7a697/bin/uautomizer-verify-84ZbGMXZE1/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8382b88c-fd42-4ab5-be7c-ae6ad4c7a697/bin/uautomizer-verify-84ZbGMXZE1/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8382b88c-fd42-4ab5-be7c-ae6ad4c7a697/bin/uautomizer-verify-84ZbGMXZE1/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--mtd--ubi--ubi.ko-ldv_main4.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8382b88c-fd42-4ab5-be7c-ae6ad4c7a697/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8382b88c-fd42-4ab5-be7c-ae6ad4c7a697/bin/uautomizer-verify-84ZbGMXZE1 --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 2172e032e9cb68a2b0e155b37c2b059fdf8161b13e80793b149e9bd68636779e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-02 15:12:45,706 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-02 15:12:45,768 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8382b88c-fd42-4ab5-be7c-ae6ad4c7a697/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-12-02 15:12:45,773 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-02 15:12:45,773 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-12-02 15:12:45,797 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-02 15:12:45,798 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-12-02 15:12:45,798 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-12-02 15:12:45,798 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-12-02 15:12:45,798 INFO L153 SettingsManager]: * Use memory slicer=true [2024-12-02 15:12:45,799 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-02 15:12:45,799 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-12-02 15:12:45,799 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-02 15:12:45,799 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-02 15:12:45,799 INFO L153 SettingsManager]: * Use SBE=true [2024-12-02 15:12:45,799 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-02 15:12:45,800 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-02 15:12:45,800 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-02 15:12:45,800 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-02 15:12:45,800 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-02 15:12:45,800 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-02 15:12:45,800 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-02 15:12:45,800 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-02 15:12:45,800 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-02 15:12:45,800 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-02 15:12:45,800 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-12-02 15:12:45,800 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 15:12:45,800 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 15:12:45,801 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 15:12:45,801 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 15:12:45,801 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-02 15:12:45,801 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 15:12:45,801 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 15:12:45,801 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 15:12:45,801 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 15:12:45,801 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-02 15:12:45,801 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-02 15:12:45,801 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-12-02 15:12:45,802 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-02 15:12:45,802 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-12-02 15:12:45,802 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-02 15:12:45,802 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-12-02 15:12:45,802 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-12-02 15:12:45,802 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-12-02 15:12:45,802 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-12-02 15:12:45,802 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_8382b88c-fd42-4ab5-be7c-ae6ad4c7a697/bin/uautomizer-verify-84ZbGMXZE1 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 -> 2172e032e9cb68a2b0e155b37c2b059fdf8161b13e80793b149e9bd68636779e [2024-12-02 15:12:46,065 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-02 15:12:46,074 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-02 15:12:46,076 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-02 15:12:46,077 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-02 15:12:46,078 INFO L274 PluginConnector]: CDTParser initialized [2024-12-02 15:12:46,079 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8382b88c-fd42-4ab5-be7c-ae6ad4c7a697/bin/uautomizer-verify-84ZbGMXZE1/../../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--mtd--ubi--ubi.ko-ldv_main4.cil.out.i [2024-12-02 15:12:48,885 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8382b88c-fd42-4ab5-be7c-ae6ad4c7a697/bin/uautomizer-verify-84ZbGMXZE1/data/5f984c343/8d6f2570a8ab44eab284ce3070bc6394/FLAGe60f149c1 [2024-12-02 15:12:49,608 INFO L384 CDTParser]: Found 1 translation units. [2024-12-02 15:12:49,609 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8382b88c-fd42-4ab5-be7c-ae6ad4c7a697/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--mtd--ubi--ubi.ko-ldv_main4.cil.out.i [2024-12-02 15:12:49,667 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8382b88c-fd42-4ab5-be7c-ae6ad4c7a697/bin/uautomizer-verify-84ZbGMXZE1/data/5f984c343/8d6f2570a8ab44eab284ce3070bc6394/FLAGe60f149c1 [2024-12-02 15:12:49,937 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8382b88c-fd42-4ab5-be7c-ae6ad4c7a697/bin/uautomizer-verify-84ZbGMXZE1/data/5f984c343/8d6f2570a8ab44eab284ce3070bc6394 [2024-12-02 15:12:49,939 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-02 15:12:49,940 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-02 15:12:49,942 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-02 15:12:49,942 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-02 15:12:49,945 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-02 15:12:49,946 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 03:12:49" (1/1) ... [2024-12-02 15:12:49,947 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c5ac3f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:12:49, skipping insertion in model container [2024-12-02 15:12:49,947 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 03:12:49" (1/1) ... [2024-12-02 15:12:50,092 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-02 15:12:55,346 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_8382b88c-fd42-4ab5-be7c-ae6ad4c7a697/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--mtd--ubi--ubi.ko-ldv_main4.cil.out.i[705142,705155] [2024-12-02 15:12:55,743 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 15:12:55,771 INFO L200 MainTranslator]: Completed pre-run [2024-12-02 15:12:55,844 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [3326] [2024-12-02 15:12:55,846 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapq %0": "=r" (val): "0" (val)); [3333] [2024-12-02 15:12:55,847 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [3379] [2024-12-02 15:12:55,848 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3382] [2024-12-02 15:12:55,848 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3385] [2024-12-02 15:12:55,848 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3388] [2024-12-02 15:12:55,893 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/874/dscv_tempdir/dscv/ri/32_7a/drivers/mtd/ubi/vtbl.c.prepared"), "i" (953), "i" (12UL)); [4540-4541] [2024-12-02 15:12:56,074 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu), "=r" (__val_gu): "0" ((int32_t *)argp), "i" (4UL)); [8700-8701] [2024-12-02 15:12:56,076 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu___0), "=r" (__val_gu___0): "0" ((int32_t *)argp), "i" (4UL)); [8751-8752] [2024-12-02 15:12:56,077 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu___1), "=r" (__val_gu___1): "0" ((int32_t *)argp), "i" (4UL)); [8764-8765] [2024-12-02 15:12:56,092 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" ((int32_t *)argp): "ebx"); [9242] [2024-12-02 15:12:56,092 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" ((int32_t *)argp): "ebx"); [9245] [2024-12-02 15:12:56,092 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" ((int32_t *)argp): "ebx"); [9248] [2024-12-02 15:12:56,092 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" ((int32_t *)argp): "ebx"); [9251] [2024-12-02 15:12:56,093 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" ((int32_t *)argp): "ebx"); [9254] [2024-12-02 15:12:56,094 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu), "=r" (__val_gu): "0" ((int32_t *)argp), "i" (4UL)); [9279-9280] [2024-12-02 15:12:56,099 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" ((int32_t *)argp): "ebx"); [9464] [2024-12-02 15:12:56,099 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" ((int32_t *)argp): "ebx"); [9467] [2024-12-02 15:12:56,099 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" ((int32_t *)argp): "ebx"); [9470] [2024-12-02 15:12:56,099 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" ((int32_t *)argp): "ebx"); [9473] [2024-12-02 15:12:56,099 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" ((int32_t *)argp): "ebx"); [9476] [2024-12-02 15:12:56,100 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu), "=r" (__val_gu): "0" ((int32_t *)argp), "i" (4UL)); [9498-9499] [2024-12-02 15:12:56,187 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [12662-12663] [2024-12-02 15:12:56,288 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___3->state): : "memory", "cc"); [16843-16844] [2024-12-02 15:12:56,288 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___4->state): : "memory", "cc"); [16848-16849] [2024-12-02 15:12:56,288 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___5->state): : "memory", "cc"); [16853-16854] [2024-12-02 15:12:56,288 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___6->state): : "memory", "cc"); [16858-16859] [2024-12-02 15:12:56,310 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/874/dscv_tempdir/dscv/ri/32_7a/drivers/mtd/ubi/attach.c.prepared"), "i" (219), "i" (12UL)); [17623-17624] [2024-12-02 15:12:56,479 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_8382b88c-fd42-4ab5-be7c-ae6ad4c7a697/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--mtd--ubi--ubi.ko-ldv_main4.cil.out.i[705142,705155] [2024-12-02 15:12:56,507 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 15:12:56,827 INFO L204 MainTranslator]: Completed translation [2024-12-02 15:12:56,827 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:12:56 WrapperNode [2024-12-02 15:12:56,828 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-02 15:12:56,829 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-02 15:12:56,829 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-02 15:12:56,829 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-02 15:12:56,834 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:12:56" (1/1) ... [2024-12-02 15:12:57,033 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:12:56" (1/1) ... [2024-12-02 15:12:57,662 INFO L138 Inliner]: procedures = 644, calls = 14360, calls flagged for inlining = 235, calls inlined = 208, statements flattened = 28196 [2024-12-02 15:12:57,662 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-02 15:12:57,663 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-02 15:12:57,663 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-02 15:12:57,663 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-02 15:12:57,675 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:12:56" (1/1) ... [2024-12-02 15:12:57,675 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:12:56" (1/1) ... [2024-12-02 15:12:57,787 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:12:56" (1/1) ... [2024-12-02 15:13:03,187 INFO L175 MemorySlicer]: Split 7298 memory accesses to 69 slices as follows [5, 3, 680, 8, 2, 10, 8, 8, 0, 4, 3, 20, 2, 2, 1, 2, 4, 2, 13, 2, 28, 1008, 18, 7, 3, 2, 8, 8, 4756, 19, 56, 9, 40, 6, 8, 4, 17, 8, 8, 4, 6, 8, 304, 3, 22, 8, 8, 4, 4, 8, 3, 8, 2, 4, 7, 4, 11, 2, 4, 28, 2, 8, 7, 1, 6, 2, 14, 7, 7]. 65 percent of accesses are in the largest equivalence class. The 1146 initializations are split as follows [0, 0, 680, 8, 0, 0, 8, 8, 0, 4, 0, 0, 0, 0, 1, 2, 4, 0, 0, 0, 0, 0, 18, 0, 0, 0, 8, 8, 223, 0, 0, 9, 32, 6, 8, 4, 0, 8, 8, 0, 0, 8, 0, 0, 0, 8, 8, 4, 4, 8, 0, 8, 0, 4, 3, 4, 0, 0, 4, 0, 0, 8, 7, 0, 0, 0, 14, 7, 0]. The 2701 writes are split as follows [2, 1, 0, 0, 1, 5, 0, 0, 0, 0, 1, 3, 1, 1, 0, 0, 0, 1, 2, 0, 28, 864, 0, 0, 2, 1, 0, 0, 1322, 19, 56, 0, 2, 0, 0, 0, 17, 0, 0, 2, 1, 0, 304, 0, 22, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 6, 1, 0, 28, 1, 0, 0, 0, 3, 1, 0, 0, 1]. [2024-12-02 15:13:03,187 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:12:56" (1/1) ... [2024-12-02 15:13:03,188 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:12:56" (1/1) ... [2024-12-02 15:13:03,612 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:12:56" (1/1) ... [2024-12-02 15:13:03,652 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:12:56" (1/1) ... [2024-12-02 15:13:03,717 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:12:56" (1/1) ... [2024-12-02 15:13:03,843 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:12:56" (1/1) ... [2024-12-02 15:13:03,884 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:12:56" (1/1) ... [2024-12-02 15:13:04,019 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-02 15:13:04,020 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-02 15:13:04,020 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-02 15:13:04,021 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-02 15:13:04,022 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:12:56" (1/1) ... [2024-12-02 15:13:04,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 15:13:04,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8382b88c-fd42-4ab5-be7c-ae6ad4c7a697/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:13:04,056 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8382b88c-fd42-4ab5-be7c-ae6ad4c7a697/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-12-02 15:13:04,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8382b88c-fd42-4ab5-be7c-ae6ad4c7a697/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-12-02 15:13:04,155 INFO L130 BoogieDeclarations]: Found specification of procedure volume_sysfs_init [2024-12-02 15:13:04,155 INFO L138 BoogieDeclarations]: Found implementation of procedure volume_sysfs_init [2024-12-02 15:13:04,155 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_ec_hdr [2024-12-02 15:13:04,155 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_ec_hdr [2024-12-02 15:13:04,155 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_eba_unmap_leb [2024-12-02 15:13:04,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_eba_unmap_leb [2024-12-02 15:13:04,155 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2024-12-02 15:13:04,155 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2024-12-02 15:13:04,155 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_create [2024-12-02 15:13:04,156 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_create [2024-12-02 15:13:04,156 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_resize_volume [2024-12-02 15:13:04,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_resize_volume [2024-12-02 15:13:04,156 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_free_internal_volumes [2024-12-02 15:13:04,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_free_internal_volumes [2024-12-02 15:13:04,156 INFO L130 BoogieDeclarations]: Found specification of procedure __schedule_ubi_work [2024-12-02 15:13:04,156 INFO L138 BoogieDeclarations]: Found implementation of procedure __schedule_ubi_work [2024-12-02 15:13:04,156 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_volume_notify [2024-12-02 15:13:04,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_volume_notify [2024-12-02 15:13:04,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-02 15:13:04,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-02 15:13:04,156 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_detach_mtd_dev [2024-12-02 15:13:04,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_detach_mtd_dev [2024-12-02 15:13:04,156 INFO L130 BoogieDeclarations]: Found specification of procedure put_mtd_device [2024-12-02 15:13:04,156 INFO L138 BoogieDeclarations]: Found implementation of procedure put_mtd_device [2024-12-02 15:13:04,156 INFO L130 BoogieDeclarations]: Found specification of procedure erase_block [2024-12-02 15:13:04,156 INFO L138 BoogieDeclarations]: Found implementation of procedure erase_block [2024-12-02 15:13:04,157 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_pending [2024-12-02 15:13:04,157 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_pending [2024-12-02 15:13:04,157 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2024-12-02 15:13:04,157 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_stack [2024-12-02 15:13:04,157 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2024-12-02 15:13:04,157 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2024-12-02 15:13:04,157 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_init [2024-12-02 15:13:04,157 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_init [2024-12-02 15:13:04,157 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_eba_read_leb [2024-12-02 15:13:04,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_eba_read_leb [2024-12-02 15:13:04,157 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_do_get_device_info [2024-12-02 15:13:04,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_do_get_device_info [2024-12-02 15:13:04,157 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_cdev_ioctl [2024-12-02 15:13:04,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_cdev_ioctl [2024-12-02 15:13:04,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_ckvol_mutex_of_ubi_device [2024-12-02 15:13:04,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_ckvol_mutex_of_ubi_device [2024-12-02 15:13:04,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2024-12-02 15:13:04,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2024-12-02 15:13:04,159 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_sysfs_close [2024-12-02 15:13:04,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_sysfs_close [2024-12-02 15:13:04,159 INFO L130 BoogieDeclarations]: Found specification of procedure vtbl_check [2024-12-02 15:13:04,159 INFO L138 BoogieDeclarations]: Found implementation of procedure vtbl_check [2024-12-02 15:13:04,159 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_read_vid_hdr [2024-12-02 15:13:04,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_read_vid_hdr [2024-12-02 15:13:04,159 INFO L130 BoogieDeclarations]: Found specification of procedure ctrl_cdev_ioctl [2024-12-02 15:13:04,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ctrl_cdev_ioctl [2024-12-02 15:13:04,159 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2024-12-02 15:13:04,159 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2024-12-02 15:13:04,159 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_compare_lebs [2024-12-02 15:13:04,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_compare_lebs [2024-12-02 15:13:04,160 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_get_fm_peb [2024-12-02 15:13:04,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_get_fm_peb [2024-12-02 15:13:04,160 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-12-02 15:13:04,160 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-12-02 15:13:04,160 INFO L130 BoogieDeclarations]: Found specification of procedure __init_rwsem [2024-12-02 15:13:04,160 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_rwsem [2024-12-02 15:13:04,160 INFO L130 BoogieDeclarations]: Found specification of procedure vol_cdev_ioctl [2024-12-02 15:13:04,160 INFO L138 BoogieDeclarations]: Found implementation of procedure vol_cdev_ioctl [2024-12-02 15:13:04,160 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_update_fastmap [2024-12-02 15:13:04,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_update_fastmap [2024-12-02 15:13:04,160 INFO L130 BoogieDeclarations]: Found specification of procedure is_error_sane [2024-12-02 15:13:04,160 INFO L138 BoogieDeclarations]: Found implementation of procedure is_error_sane [2024-12-02 15:13:04,160 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_write_vid_hdr [2024-12-02 15:13:04,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_write_vid_hdr [2024-12-02 15:13:04,160 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_vid_hdr [2024-12-02 15:13:04,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_vid_hdr [2024-12-02 15:13:04,160 INFO L130 BoogieDeclarations]: Found specification of procedure rb_next [2024-12-02 15:13:04,160 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_next [2024-12-02 15:13:04,161 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_check_volume [2024-12-02 15:13:04,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_check_volume [2024-12-02 15:13:04,161 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_calc_data_len [2024-12-02 15:13:04,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_calc_data_len [2024-12-02 15:13:04,161 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_read_data [2024-12-02 15:13:04,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_read_data [2024-12-02 15:13:04,161 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_close [2024-12-02 15:13:04,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_close [2024-12-02 15:13:04,161 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_free_vid_hdr [2024-12-02 15:13:04,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_free_vid_hdr [2024-12-02 15:13:04,161 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-02 15:13:04,161 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2024-12-02 15:13:04,161 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2024-12-02 15:13:04,161 INFO L130 BoogieDeclarations]: Found specification of procedure rb_link_node [2024-12-02 15:13:04,161 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_link_node [2024-12-02 15:13:04,161 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_find_av [2024-12-02 15:13:04,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_find_av [2024-12-02 15:13:04,161 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-12-02 15:13:04,162 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-12-02 15:13:04,162 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2024-12-02 15:13:04,162 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2024-12-02 15:13:04,162 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-12-02 15:13:04,163 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-12-02 15:13:04,163 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_ubi_work [2024-12-02 15:13:04,163 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_ubi_work [2024-12-02 15:13:04,163 INFO L130 BoogieDeclarations]: Found specification of procedure do_sync_erase___0 [2024-12-02 15:13:04,163 INFO L138 BoogieDeclarations]: Found implementation of procedure do_sync_erase___0 [2024-12-02 15:13:04,163 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-12-02 15:13:04,163 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-12-02 15:13:04,163 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2024-12-02 15:13:04,163 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2024-12-02 15:13:04,163 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_ec_hdr [2024-12-02 15:13:04,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_ec_hdr [2024-12-02 15:13:04,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-12-02 15:13:04,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-12-02 15:13:04,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-12-02 15:13:04,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-12-02 15:13:04,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-12-02 15:13:04,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-12-02 15:13:04,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-12-02 15:13:04,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-12-02 15:13:04,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-12-02 15:13:04,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-12-02 15:13:04,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-12-02 15:13:04,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-12-02 15:13:04,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-12-02 15:13:04,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-12-02 15:13:04,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-12-02 15:13:04,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-12-02 15:13:04,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-12-02 15:13:04,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-12-02 15:13:04,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-12-02 15:13:04,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-12-02 15:13:04,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-12-02 15:13:04,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-12-02 15:13:04,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-12-02 15:13:04,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-12-02 15:13:04,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-12-02 15:13:04,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-12-02 15:13:04,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-12-02 15:13:04,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-12-02 15:13:04,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-12-02 15:13:04,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-12-02 15:13:04,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-12-02 15:13:04,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-12-02 15:13:04,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-12-02 15:13:04,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-12-02 15:13:04,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2024-12-02 15:13:04,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2024-12-02 15:13:04,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2024-12-02 15:13:04,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2024-12-02 15:13:04,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2024-12-02 15:13:04,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#39 [2024-12-02 15:13:04,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#40 [2024-12-02 15:13:04,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#41 [2024-12-02 15:13:04,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#42 [2024-12-02 15:13:04,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#43 [2024-12-02 15:13:04,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#44 [2024-12-02 15:13:04,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#45 [2024-12-02 15:13:04,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#46 [2024-12-02 15:13:04,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#47 [2024-12-02 15:13:04,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#48 [2024-12-02 15:13:04,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#49 [2024-12-02 15:13:04,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#50 [2024-12-02 15:13:04,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#51 [2024-12-02 15:13:04,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#52 [2024-12-02 15:13:04,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#53 [2024-12-02 15:13:04,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#54 [2024-12-02 15:13:04,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#55 [2024-12-02 15:13:04,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#56 [2024-12-02 15:13:04,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#57 [2024-12-02 15:13:04,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#58 [2024-12-02 15:13:04,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#59 [2024-12-02 15:13:04,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#60 [2024-12-02 15:13:04,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#61 [2024-12-02 15:13:04,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#62 [2024-12-02 15:13:04,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#63 [2024-12-02 15:13:04,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#64 [2024-12-02 15:13:04,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#65 [2024-12-02 15:13:04,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#66 [2024-12-02 15:13:04,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#67 [2024-12-02 15:13:04,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#68 [2024-12-02 15:13:04,168 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_not_bad [2024-12-02 15:13:04,168 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_not_bad [2024-12-02 15:13:04,168 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-12-02 15:13:04,168 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-12-02 15:13:04,168 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_div_by_eb [2024-12-02 15:13:04,168 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_div_by_eb [2024-12-02 15:13:04,168 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-12-02 15:13:04,168 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-12-02 15:13:04,168 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_calculate_reserved [2024-12-02 15:13:04,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_calculate_reserved [2024-12-02 15:13:04,168 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_debugfs_exit_dev [2024-12-02 15:13:04,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_debugfs_exit_dev [2024-12-02 15:13:04,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-12-02 15:13:04,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-12-02 15:13:04,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-12-02 15:13:04,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-12-02 15:13:04,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-12-02 15:13:04,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-12-02 15:13:04,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-12-02 15:13:04,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-12-02 15:13:04,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-12-02 15:13:04,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-12-02 15:13:04,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-12-02 15:13:04,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-12-02 15:13:04,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-12-02 15:13:04,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-12-02 15:13:04,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-12-02 15:13:04,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-12-02 15:13:04,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-12-02 15:13:04,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-12-02 15:13:04,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-12-02 15:13:04,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-12-02 15:13:04,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-12-02 15:13:04,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-12-02 15:13:04,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-12-02 15:13:04,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-12-02 15:13:04,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-12-02 15:13:04,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-12-02 15:13:04,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-12-02 15:13:04,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-12-02 15:13:04,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-12-02 15:13:04,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-12-02 15:13:04,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-12-02 15:13:04,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-12-02 15:13:04,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-12-02 15:13:04,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-12-02 15:13:04,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-12-02 15:13:04,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-12-02 15:13:04,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2024-12-02 15:13:04,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2024-12-02 15:13:04,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2024-12-02 15:13:04,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2024-12-02 15:13:04,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2024-12-02 15:13:04,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2024-12-02 15:13:04,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#42 [2024-12-02 15:13:04,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#43 [2024-12-02 15:13:04,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#44 [2024-12-02 15:13:04,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#45 [2024-12-02 15:13:04,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#46 [2024-12-02 15:13:04,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#47 [2024-12-02 15:13:04,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#48 [2024-12-02 15:13:04,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#49 [2024-12-02 15:13:04,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#50 [2024-12-02 15:13:04,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#51 [2024-12-02 15:13:04,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#52 [2024-12-02 15:13:04,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#53 [2024-12-02 15:13:04,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#54 [2024-12-02 15:13:04,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#55 [2024-12-02 15:13:04,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#56 [2024-12-02 15:13:04,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#57 [2024-12-02 15:13:04,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#58 [2024-12-02 15:13:04,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#59 [2024-12-02 15:13:04,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#60 [2024-12-02 15:13:04,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#61 [2024-12-02 15:13:04,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#62 [2024-12-02 15:13:04,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#63 [2024-12-02 15:13:04,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#64 [2024-12-02 15:13:04,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#65 [2024-12-02 15:13:04,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#66 [2024-12-02 15:13:04,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#67 [2024-12-02 15:13:04,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#68 [2024-12-02 15:13:04,173 INFO L130 BoogieDeclarations]: Found specification of procedure validate_vid_hdr [2024-12-02 15:13:04,173 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_vid_hdr [2024-12-02 15:13:04,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_buf_mutex_of_ubi_device [2024-12-02 15:13:04,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_buf_mutex_of_ubi_device [2024-12-02 15:13:04,173 INFO L130 BoogieDeclarations]: Found specification of procedure find_mean_wl_entry [2024-12-02 15:13:04,173 INFO L138 BoogieDeclarations]: Found implementation of procedure find_mean_wl_entry [2024-12-02 15:13:04,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2024-12-02 15:13:04,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2024-12-02 15:13:04,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-12-02 15:13:04,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-12-02 15:13:04,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-12-02 15:13:04,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-12-02 15:13:04,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-12-02 15:13:04,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-12-02 15:13:04,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-12-02 15:13:04,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-12-02 15:13:04,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-12-02 15:13:04,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-12-02 15:13:04,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-12-02 15:13:04,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-12-02 15:13:04,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-12-02 15:13:04,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-12-02 15:13:04,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-12-02 15:13:04,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-12-02 15:13:04,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-12-02 15:13:04,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-12-02 15:13:04,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-12-02 15:13:04,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-12-02 15:13:04,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-12-02 15:13:04,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-12-02 15:13:04,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-12-02 15:13:04,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-12-02 15:13:04,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-12-02 15:13:04,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-12-02 15:13:04,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-12-02 15:13:04,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-12-02 15:13:04,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-12-02 15:13:04,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-12-02 15:13:04,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-12-02 15:13:04,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-12-02 15:13:04,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-12-02 15:13:04,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-12-02 15:13:04,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-12-02 15:13:04,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-12-02 15:13:04,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-12-02 15:13:04,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-12-02 15:13:04,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-12-02 15:13:04,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2024-12-02 15:13:04,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2024-12-02 15:13:04,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2024-12-02 15:13:04,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2024-12-02 15:13:04,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2024-12-02 15:13:04,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2024-12-02 15:13:04,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#45 [2024-12-02 15:13:04,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#46 [2024-12-02 15:13:04,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#47 [2024-12-02 15:13:04,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#48 [2024-12-02 15:13:04,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#49 [2024-12-02 15:13:04,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#50 [2024-12-02 15:13:04,177 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#51 [2024-12-02 15:13:04,177 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#52 [2024-12-02 15:13:04,177 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#53 [2024-12-02 15:13:04,177 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#54 [2024-12-02 15:13:04,177 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#55 [2024-12-02 15:13:04,177 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#56 [2024-12-02 15:13:04,177 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#57 [2024-12-02 15:13:04,177 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#58 [2024-12-02 15:13:04,177 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#59 [2024-12-02 15:13:04,177 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#60 [2024-12-02 15:13:04,177 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#61 [2024-12-02 15:13:04,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#62 [2024-12-02 15:13:04,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#63 [2024-12-02 15:13:04,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#64 [2024-12-02 15:13:04,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#65 [2024-12-02 15:13:04,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#66 [2024-12-02 15:13:04,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#67 [2024-12-02 15:13:04,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#68 [2024-12-02 15:13:04,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_move_mutex_of_ubi_device [2024-12-02 15:13:04,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_move_mutex_of_ubi_device [2024-12-02 15:13:04,178 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2024-12-02 15:13:04,178 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2024-12-02 15:13:04,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-12-02 15:13:04,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-12-02 15:13:04,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-12-02 15:13:04,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-12-02 15:13:04,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-12-02 15:13:04,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-12-02 15:13:04,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-12-02 15:13:04,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-12-02 15:13:04,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-12-02 15:13:04,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-12-02 15:13:04,179 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-12-02 15:13:04,179 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-12-02 15:13:04,179 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-12-02 15:13:04,179 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-12-02 15:13:04,179 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-12-02 15:13:04,179 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-12-02 15:13:04,179 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-12-02 15:13:04,179 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-12-02 15:13:04,179 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-12-02 15:13:04,179 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-12-02 15:13:04,179 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-12-02 15:13:04,179 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-12-02 15:13:04,179 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-12-02 15:13:04,179 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-12-02 15:13:04,179 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-12-02 15:13:04,179 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-12-02 15:13:04,179 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-12-02 15:13:04,179 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-12-02 15:13:04,179 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-12-02 15:13:04,179 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-12-02 15:13:04,179 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-12-02 15:13:04,180 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2024-12-02 15:13:04,180 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2024-12-02 15:13:04,180 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2024-12-02 15:13:04,180 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2024-12-02 15:13:04,180 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#35 [2024-12-02 15:13:04,180 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#36 [2024-12-02 15:13:04,180 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#37 [2024-12-02 15:13:04,180 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#38 [2024-12-02 15:13:04,180 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#39 [2024-12-02 15:13:04,180 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#40 [2024-12-02 15:13:04,180 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#41 [2024-12-02 15:13:04,180 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#42 [2024-12-02 15:13:04,180 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#43 [2024-12-02 15:13:04,180 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#44 [2024-12-02 15:13:04,180 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#45 [2024-12-02 15:13:04,180 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#46 [2024-12-02 15:13:04,180 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#47 [2024-12-02 15:13:04,180 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#48 [2024-12-02 15:13:04,180 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#49 [2024-12-02 15:13:04,181 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#50 [2024-12-02 15:13:04,181 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#51 [2024-12-02 15:13:04,181 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#52 [2024-12-02 15:13:04,181 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#53 [2024-12-02 15:13:04,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#54 [2024-12-02 15:13:04,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#55 [2024-12-02 15:13:04,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#56 [2024-12-02 15:13:04,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#57 [2024-12-02 15:13:04,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#58 [2024-12-02 15:13:04,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#59 [2024-12-02 15:13:04,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#60 [2024-12-02 15:13:04,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#61 [2024-12-02 15:13:04,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#62 [2024-12-02 15:13:04,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#63 [2024-12-02 15:13:04,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#64 [2024-12-02 15:13:04,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#65 [2024-12-02 15:13:04,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#66 [2024-12-02 15:13:04,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#67 [2024-12-02 15:13:04,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#68 [2024-12-02 15:13:04,184 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-12-02 15:13:04,184 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-12-02 15:13:04,184 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-12-02 15:13:04,184 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-12-02 15:13:04,184 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-12-02 15:13:04,184 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-12-02 15:13:04,184 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-12-02 15:13:04,184 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-12-02 15:13:04,184 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-12-02 15:13:04,184 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-12-02 15:13:04,184 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-12-02 15:13:04,184 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-12-02 15:13:04,184 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-12-02 15:13:04,184 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-12-02 15:13:04,184 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-12-02 15:13:04,184 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-12-02 15:13:04,184 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-12-02 15:13:04,184 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-12-02 15:13:04,184 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-12-02 15:13:04,184 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-12-02 15:13:04,184 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-12-02 15:13:04,185 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-12-02 15:13:04,185 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-12-02 15:13:04,185 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-12-02 15:13:04,185 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-12-02 15:13:04,185 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-12-02 15:13:04,185 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-12-02 15:13:04,185 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-12-02 15:13:04,185 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-12-02 15:13:04,185 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-12-02 15:13:04,185 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-12-02 15:13:04,185 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2024-12-02 15:13:04,185 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2024-12-02 15:13:04,185 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2024-12-02 15:13:04,185 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2024-12-02 15:13:04,185 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#35 [2024-12-02 15:13:04,185 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#36 [2024-12-02 15:13:04,185 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#37 [2024-12-02 15:13:04,185 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#38 [2024-12-02 15:13:04,185 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#39 [2024-12-02 15:13:04,185 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#40 [2024-12-02 15:13:04,185 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#41 [2024-12-02 15:13:04,185 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#42 [2024-12-02 15:13:04,185 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#43 [2024-12-02 15:13:04,185 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#44 [2024-12-02 15:13:04,185 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#45 [2024-12-02 15:13:04,186 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#46 [2024-12-02 15:13:04,186 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#47 [2024-12-02 15:13:04,186 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#48 [2024-12-02 15:13:04,186 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#49 [2024-12-02 15:13:04,186 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#50 [2024-12-02 15:13:04,186 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#51 [2024-12-02 15:13:04,186 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#52 [2024-12-02 15:13:04,186 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#53 [2024-12-02 15:13:04,186 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#54 [2024-12-02 15:13:04,186 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#55 [2024-12-02 15:13:04,186 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#56 [2024-12-02 15:13:04,186 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#57 [2024-12-02 15:13:04,186 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#58 [2024-12-02 15:13:04,186 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#59 [2024-12-02 15:13:04,186 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#60 [2024-12-02 15:13:04,186 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#61 [2024-12-02 15:13:04,187 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#62 [2024-12-02 15:13:04,187 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#63 [2024-12-02 15:13:04,187 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#64 [2024-12-02 15:13:04,187 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#65 [2024-12-02 15:13:04,187 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#66 [2024-12-02 15:13:04,187 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#67 [2024-12-02 15:13:04,187 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#68 [2024-12-02 15:13:04,187 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_write_data [2024-12-02 15:13:04,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_write_data [2024-12-02 15:13:04,187 INFO L130 BoogieDeclarations]: Found specification of procedure prot_queue_add [2024-12-02 15:13:04,187 INFO L138 BoogieDeclarations]: Found implementation of procedure prot_queue_add [2024-12-02 15:13:04,187 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove_recursive [2024-12-02 15:13:04,187 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove_recursive [2024-12-02 15:13:04,187 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2024-12-02 15:13:04,187 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2024-12-02 15:13:04,187 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_write [2024-12-02 15:13:04,187 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_write [2024-12-02 15:13:04,187 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-12-02 15:13:04,187 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-12-02 15:13:04,187 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2024-12-02 15:13:04,187 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2024-12-02 15:13:04,187 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2024-12-02 15:13:04,187 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2024-12-02 15:13:04,188 INFO L130 BoogieDeclarations]: Found specification of procedure new_fm_vhdr [2024-12-02 15:13:04,188 INFO L138 BoogieDeclarations]: Found implementation of procedure new_fm_vhdr [2024-12-02 15:13:04,188 INFO L130 BoogieDeclarations]: Found specification of procedure yield [2024-12-02 15:13:04,188 INFO L138 BoogieDeclarations]: Found implementation of procedure yield [2024-12-02 15:13:04,188 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64_rem [2024-12-02 15:13:04,188 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64_rem [2024-12-02 15:13:04,188 INFO L130 BoogieDeclarations]: Found specification of procedure find_wl_entry [2024-12-02 15:13:04,188 INFO L138 BoogieDeclarations]: Found implementation of procedure find_wl_entry [2024-12-02 15:13:04,188 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dbg_chk_io [2024-12-02 15:13:04,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dbg_chk_io [2024-12-02 15:13:04,188 INFO L130 BoogieDeclarations]: Found specification of procedure __vmalloc [2024-12-02 15:13:04,188 INFO L138 BoogieDeclarations]: Found implementation of procedure __vmalloc [2024-12-02 15:13:04,188 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_is_bad [2024-12-02 15:13:04,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_is_bad [2024-12-02 15:13:04,188 INFO L130 BoogieDeclarations]: Found specification of procedure vol_id2idx [2024-12-02 15:13:04,188 INFO L138 BoogieDeclarations]: Found implementation of procedure vol_id2idx [2024-12-02 15:13:04,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_device_mutex_of_ubi_device [2024-12-02 15:13:04,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_device_mutex_of_ubi_device [2024-12-02 15:13:04,188 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2024-12-02 15:13:04,188 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2024-12-02 15:13:04,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-02 15:13:04,188 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_update_reserved [2024-12-02 15:13:04,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_update_reserved [2024-12-02 15:13:04,189 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_put_fm_peb [2024-12-02 15:13:04,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_put_fm_peb [2024-12-02 15:13:04,189 INFO L130 BoogieDeclarations]: Found specification of procedure in_wl_tree [2024-12-02 15:13:04,189 INFO L138 BoogieDeclarations]: Found implementation of procedure in_wl_tree [2024-12-02 15:13:04,189 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_ai [2024-12-02 15:13:04,189 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_ai [2024-12-02 15:13:04,189 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2024-12-02 15:13:04,189 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2024-12-02 15:13:04,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_move_mutex_of_ubi_device [2024-12-02 15:13:04,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_move_mutex_of_ubi_device [2024-12-02 15:13:04,189 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_get_peb [2024-12-02 15:13:04,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_get_peb [2024-12-02 15:13:04,189 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2024-12-02 15:13:04,189 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2024-12-02 15:13:04,189 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-02 15:13:04,189 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_ai [2024-12-02 15:13:04,189 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_ai [2024-12-02 15:13:04,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-12-02 15:13:04,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-12-02 15:13:04,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-12-02 15:13:04,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-12-02 15:13:04,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-12-02 15:13:04,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-12-02 15:13:04,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-12-02 15:13:04,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-12-02 15:13:04,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-12-02 15:13:04,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-12-02 15:13:04,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-12-02 15:13:04,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-12-02 15:13:04,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-12-02 15:13:04,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-12-02 15:13:04,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-12-02 15:13:04,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-12-02 15:13:04,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-12-02 15:13:04,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-12-02 15:13:04,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-12-02 15:13:04,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-12-02 15:13:04,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-12-02 15:13:04,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-12-02 15:13:04,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-12-02 15:13:04,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-12-02 15:13:04,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-12-02 15:13:04,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-12-02 15:13:04,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-12-02 15:13:04,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-12-02 15:13:04,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-12-02 15:13:04,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-12-02 15:13:04,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-12-02 15:13:04,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-12-02 15:13:04,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-12-02 15:13:04,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-12-02 15:13:04,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-12-02 15:13:04,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-12-02 15:13:04,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2024-12-02 15:13:04,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2024-12-02 15:13:04,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2024-12-02 15:13:04,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2024-12-02 15:13:04,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2024-12-02 15:13:04,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2024-12-02 15:13:04,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2024-12-02 15:13:04,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2024-12-02 15:13:04,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#44 [2024-12-02 15:13:04,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#45 [2024-12-02 15:13:04,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#46 [2024-12-02 15:13:04,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#47 [2024-12-02 15:13:04,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#48 [2024-12-02 15:13:04,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#49 [2024-12-02 15:13:04,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#50 [2024-12-02 15:13:04,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#51 [2024-12-02 15:13:04,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#52 [2024-12-02 15:13:04,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#53 [2024-12-02 15:13:04,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#54 [2024-12-02 15:13:04,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#55 [2024-12-02 15:13:04,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#56 [2024-12-02 15:13:04,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#57 [2024-12-02 15:13:04,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#58 [2024-12-02 15:13:04,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#59 [2024-12-02 15:13:04,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#60 [2024-12-02 15:13:04,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#61 [2024-12-02 15:13:04,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#62 [2024-12-02 15:13:04,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#63 [2024-12-02 15:13:04,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#64 [2024-12-02 15:13:04,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#65 [2024-12-02 15:13:04,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#66 [2024-12-02 15:13:04,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#67 [2024-12-02 15:13:04,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#68 [2024-12-02 15:13:04,194 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_aeb [2024-12-02 15:13:04,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_aeb [2024-12-02 15:13:04,194 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_av [2024-12-02 15:13:04,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_av [2024-12-02 15:13:04,194 INFO L130 BoogieDeclarations]: Found specification of procedure write_leb [2024-12-02 15:13:04,194 INFO L138 BoogieDeclarations]: Found implementation of procedure write_leb [2024-12-02 15:13:04,194 INFO L130 BoogieDeclarations]: Found specification of procedure rb_erase [2024-12-02 15:13:04,194 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_erase [2024-12-02 15:13:04,194 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2024-12-02 15:13:04,194 INFO L138 BoogieDeclarations]: Found implementation of procedure _cond_resched [2024-12-02 15:13:04,194 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_erase [2024-12-02 15:13:04,194 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_erase [2024-12-02 15:13:04,194 INFO L130 BoogieDeclarations]: Found specification of procedure prot_queue_del [2024-12-02 15:13:04,194 INFO L138 BoogieDeclarations]: Found implementation of procedure prot_queue_del [2024-12-02 15:13:04,194 INFO L130 BoogieDeclarations]: Found specification of procedure validate_ec_hdr [2024-12-02 15:13:04,194 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_ec_hdr [2024-12-02 15:13:04,194 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_get_compat [2024-12-02 15:13:04,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_get_compat [2024-12-02 15:13:04,194 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dbg_chk_gen [2024-12-02 15:13:04,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dbg_chk_gen [2024-12-02 15:13:04,195 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_remove_av [2024-12-02 15:13:04,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_remove_av [2024-12-02 15:13:04,195 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2024-12-02 15:13:04,195 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2024-12-02 15:13:04,195 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_get_device [2024-12-02 15:13:04,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_get_device [2024-12-02 15:13:04,196 INFO L130 BoogieDeclarations]: Found specification of procedure rb_first [2024-12-02 15:13:04,196 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_first [2024-12-02 15:13:04,196 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_vid_hdr [2024-12-02 15:13:04,196 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_vid_hdr [2024-12-02 15:13:04,196 INFO L130 BoogieDeclarations]: Found specification of procedure device_unregister [2024-12-02 15:13:04,196 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unregister [2024-12-02 15:13:04,196 INFO L130 BoogieDeclarations]: Found specification of procedure leb_write_lock [2024-12-02 15:13:04,196 INFO L138 BoogieDeclarations]: Found implementation of procedure leb_write_lock [2024-12-02 15:13:04,196 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2024-12-02 15:13:04,196 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2024-12-02 15:13:04,196 INFO L130 BoogieDeclarations]: Found specification of procedure rb_insert_color [2024-12-02 15:13:04,196 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_insert_color [2024-12-02 15:13:04,196 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_read [2024-12-02 15:13:04,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_read [2024-12-02 15:13:04,196 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_change_vtbl_record [2024-12-02 15:13:04,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_change_vtbl_record [2024-12-02 15:13:04,196 INFO L130 BoogieDeclarations]: Found specification of procedure uif_close [2024-12-02 15:13:04,197 INFO L138 BoogieDeclarations]: Found implementation of procedure uif_close [2024-12-02 15:13:04,197 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2024-12-02 15:13:04,197 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2024-12-02 15:13:04,197 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_eba_atomic_leb_change [2024-12-02 15:13:04,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_eba_atomic_leb_change [2024-12-02 15:13:04,197 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-02 15:13:04,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-02 15:13:04,197 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-12-02 15:13:04,197 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-12-02 15:13:04,197 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_ro_mode [2024-12-02 15:13:04,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_ro_mode [2024-12-02 15:13:04,197 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-12-02 15:13:04,197 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-12-02 15:13:04,197 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_name [2024-12-02 15:13:04,197 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_name [2024-12-02 15:13:04,197 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_del [2024-12-02 15:13:04,197 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_del [2024-12-02 15:13:04,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-12-02 15:13:04,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-12-02 15:13:04,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-12-02 15:13:04,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-12-02 15:13:04,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-12-02 15:13:04,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-12-02 15:13:04,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-12-02 15:13:04,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-12-02 15:13:04,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-12-02 15:13:04,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-12-02 15:13:04,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-12-02 15:13:04,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-12-02 15:13:04,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-12-02 15:13:04,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-12-02 15:13:04,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-12-02 15:13:04,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-12-02 15:13:04,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-12-02 15:13:04,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-12-02 15:13:04,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-12-02 15:13:04,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-12-02 15:13:04,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-12-02 15:13:04,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-12-02 15:13:04,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-12-02 15:13:04,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-12-02 15:13:04,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-12-02 15:13:04,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-12-02 15:13:04,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-12-02 15:13:04,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-12-02 15:13:04,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-12-02 15:13:04,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-12-02 15:13:04,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-12-02 15:13:04,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-12-02 15:13:04,199 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-12-02 15:13:04,199 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-12-02 15:13:04,199 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2024-12-02 15:13:04,199 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2024-12-02 15:13:04,199 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2024-12-02 15:13:04,199 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2024-12-02 15:13:04,199 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2024-12-02 15:13:04,199 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#39 [2024-12-02 15:13:04,199 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#40 [2024-12-02 15:13:04,199 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#41 [2024-12-02 15:13:04,199 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#42 [2024-12-02 15:13:04,199 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#43 [2024-12-02 15:13:04,199 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#44 [2024-12-02 15:13:04,199 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#45 [2024-12-02 15:13:04,199 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#46 [2024-12-02 15:13:04,199 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#47 [2024-12-02 15:13:04,199 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#48 [2024-12-02 15:13:04,199 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#49 [2024-12-02 15:13:04,199 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#50 [2024-12-02 15:13:04,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#51 [2024-12-02 15:13:04,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#52 [2024-12-02 15:13:04,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#53 [2024-12-02 15:13:04,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#54 [2024-12-02 15:13:04,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#55 [2024-12-02 15:13:04,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#56 [2024-12-02 15:13:04,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#57 [2024-12-02 15:13:04,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#58 [2024-12-02 15:13:04,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#59 [2024-12-02 15:13:04,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#60 [2024-12-02 15:13:04,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#61 [2024-12-02 15:13:04,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#62 [2024-12-02 15:13:04,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#63 [2024-12-02 15:13:04,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#64 [2024-12-02 15:13:04,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#65 [2024-12-02 15:13:04,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#66 [2024-12-02 15:13:04,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#67 [2024-12-02 15:13:04,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#68 [2024-12-02 15:13:04,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_fm_mutex_of_ubi_device [2024-12-02 15:13:04,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_fm_mutex_of_ubi_device [2024-12-02 15:13:04,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-12-02 15:13:04,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-12-02 15:13:04,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-12-02 15:13:04,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-12-02 15:13:04,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-12-02 15:13:04,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-12-02 15:13:04,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-12-02 15:13:04,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-12-02 15:13:04,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-12-02 15:13:04,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-12-02 15:13:04,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-12-02 15:13:04,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-12-02 15:13:04,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-12-02 15:13:04,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-12-02 15:13:04,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-12-02 15:13:04,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-12-02 15:13:04,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-12-02 15:13:04,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-12-02 15:13:04,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-12-02 15:13:04,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-12-02 15:13:04,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-12-02 15:13:04,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-12-02 15:13:04,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-12-02 15:13:04,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-12-02 15:13:04,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-12-02 15:13:04,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-12-02 15:13:04,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-12-02 15:13:04,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-12-02 15:13:04,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-12-02 15:13:04,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-12-02 15:13:04,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-12-02 15:13:04,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-12-02 15:13:04,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-12-02 15:13:04,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-12-02 15:13:04,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-12-02 15:13:04,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-12-02 15:13:04,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2024-12-02 15:13:04,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2024-12-02 15:13:04,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2024-12-02 15:13:04,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2024-12-02 15:13:04,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2024-12-02 15:13:04,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#41 [2024-12-02 15:13:04,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#42 [2024-12-02 15:13:04,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#43 [2024-12-02 15:13:04,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#44 [2024-12-02 15:13:04,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#45 [2024-12-02 15:13:04,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#46 [2024-12-02 15:13:04,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#47 [2024-12-02 15:13:04,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#48 [2024-12-02 15:13:04,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#49 [2024-12-02 15:13:04,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#50 [2024-12-02 15:13:04,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#51 [2024-12-02 15:13:04,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#52 [2024-12-02 15:13:04,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#53 [2024-12-02 15:13:04,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#54 [2024-12-02 15:13:04,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#55 [2024-12-02 15:13:04,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#56 [2024-12-02 15:13:04,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#57 [2024-12-02 15:13:04,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#58 [2024-12-02 15:13:04,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#59 [2024-12-02 15:13:04,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#60 [2024-12-02 15:13:04,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#61 [2024-12-02 15:13:04,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#62 [2024-12-02 15:13:04,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#63 [2024-12-02 15:13:04,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#64 [2024-12-02 15:13:04,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#65 [2024-12-02 15:13:04,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#66 [2024-12-02 15:13:04,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#67 [2024-12-02 15:13:04,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#68 [2024-12-02 15:13:04,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_buf_mutex_of_ubi_device [2024-12-02 15:13:04,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_buf_mutex_of_ubi_device [2024-12-02 15:13:04,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_ubi_devices_mutex [2024-12-02 15:13:04,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_ubi_devices_mutex [2024-12-02 15:13:04,203 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-12-02 15:13:04,203 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-12-02 15:13:04,203 INFO L130 BoogieDeclarations]: Found specification of procedure scan_all [2024-12-02 15:13:04,203 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_all [2024-12-02 15:13:04,204 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_flash [2024-12-02 15:13:04,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_flash [2024-12-02 15:13:04,204 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_zalloc_vid_hdr [2024-12-02 15:13:04,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_zalloc_vid_hdr [2024-12-02 15:13:04,204 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_is_fm_block [2024-12-02 15:13:04,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_is_fm_block [2024-12-02 15:13:04,204 INFO L130 BoogieDeclarations]: Found specification of procedure leb_write_unlock [2024-12-02 15:13:04,204 INFO L138 BoogieDeclarations]: Found implementation of procedure leb_write_unlock [2024-12-02 15:13:04,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_device_mutex_of_ubi_device [2024-12-02 15:13:04,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_device_mutex_of_ubi_device [2024-12-02 15:13:04,204 INFO L130 BoogieDeclarations]: Found specification of procedure device_register [2024-12-02 15:13:04,204 INFO L138 BoogieDeclarations]: Found implementation of procedure device_register [2024-12-02 15:13:04,204 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_sync_erase [2024-12-02 15:13:04,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_sync_erase [2024-12-02 15:13:04,204 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-12-02 15:13:04,204 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-12-02 15:13:04,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-02 15:13:04,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-02 15:13:04,204 INFO L130 BoogieDeclarations]: Found specification of procedure idx2vol_id [2024-12-02 15:13:04,204 INFO L138 BoogieDeclarations]: Found implementation of procedure idx2vol_id [2024-12-02 15:13:04,204 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2024-12-02 15:13:04,204 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2024-12-02 15:13:04,204 INFO L130 BoogieDeclarations]: Found specification of procedure free [2024-12-02 15:13:04,204 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_peb_ec_hdr [2024-12-02 15:13:04,204 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_peb_ec_hdr [2024-12-02 15:13:04,204 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_vol_info [2024-12-02 15:13:04,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_vol_info [2024-12-02 15:13:04,204 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-12-02 15:13:04,204 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-12-02 15:13:04,204 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-12-02 15:13:04,204 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-12-02 15:13:04,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-12-02 15:13:04,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-12-02 15:13:04,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-12-02 15:13:04,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-12-02 15:13:04,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-12-02 15:13:04,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-12-02 15:13:04,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-12-02 15:13:04,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-12-02 15:13:04,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-12-02 15:13:04,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-12-02 15:13:04,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-12-02 15:13:04,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-12-02 15:13:04,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-12-02 15:13:04,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-12-02 15:13:04,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-12-02 15:13:04,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-12-02 15:13:04,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-12-02 15:13:04,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-12-02 15:13:04,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-12-02 15:13:04,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-12-02 15:13:04,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-12-02 15:13:04,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-12-02 15:13:04,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-12-02 15:13:04,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-12-02 15:13:04,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-12-02 15:13:04,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2024-12-02 15:13:04,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2024-12-02 15:13:04,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2024-12-02 15:13:04,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2024-12-02 15:13:04,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2024-12-02 15:13:04,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2024-12-02 15:13:04,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2024-12-02 15:13:04,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2024-12-02 15:13:04,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2024-12-02 15:13:04,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2024-12-02 15:13:04,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#39 [2024-12-02 15:13:04,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#40 [2024-12-02 15:13:04,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#41 [2024-12-02 15:13:04,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#42 [2024-12-02 15:13:04,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#43 [2024-12-02 15:13:04,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#44 [2024-12-02 15:13:04,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#45 [2024-12-02 15:13:04,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#46 [2024-12-02 15:13:04,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#47 [2024-12-02 15:13:04,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#48 [2024-12-02 15:13:04,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#49 [2024-12-02 15:13:04,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#50 [2024-12-02 15:13:04,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#51 [2024-12-02 15:13:04,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#52 [2024-12-02 15:13:04,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#53 [2024-12-02 15:13:04,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#54 [2024-12-02 15:13:04,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#55 [2024-12-02 15:13:04,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#56 [2024-12-02 15:13:04,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#57 [2024-12-02 15:13:04,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#58 [2024-12-02 15:13:04,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#59 [2024-12-02 15:13:04,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#60 [2024-12-02 15:13:04,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#61 [2024-12-02 15:13:04,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#62 [2024-12-02 15:13:04,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#63 [2024-12-02 15:13:04,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#64 [2024-12-02 15:13:04,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#65 [2024-12-02 15:13:04,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#66 [2024-12-02 15:13:04,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#67 [2024-12-02 15:13:04,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#68 [2024-12-02 15:13:04,207 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-12-02 15:13:04,207 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-12-02 15:13:04,207 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-12-02 15:13:04,207 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-12-02 15:13:04,207 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-12-02 15:13:04,207 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-12-02 15:13:04,207 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-12-02 15:13:04,207 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-12-02 15:13:04,207 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-12-02 15:13:04,207 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-12-02 15:13:04,207 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-12-02 15:13:04,208 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-12-02 15:13:04,208 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-12-02 15:13:04,208 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-12-02 15:13:04,208 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-12-02 15:13:04,208 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-12-02 15:13:04,208 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-12-02 15:13:04,208 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-12-02 15:13:04,208 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-12-02 15:13:04,208 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-12-02 15:13:04,208 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-12-02 15:13:04,208 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-12-02 15:13:04,208 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-12-02 15:13:04,208 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-12-02 15:13:04,208 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-12-02 15:13:04,208 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-12-02 15:13:04,208 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-12-02 15:13:04,208 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-12-02 15:13:04,208 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-12-02 15:13:04,208 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2024-12-02 15:13:04,208 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2024-12-02 15:13:04,208 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2024-12-02 15:13:04,208 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2024-12-02 15:13:04,208 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2024-12-02 15:13:04,208 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2024-12-02 15:13:04,209 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2024-12-02 15:13:04,209 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2024-12-02 15:13:04,209 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2024-12-02 15:13:04,209 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2024-12-02 15:13:04,209 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#39 [2024-12-02 15:13:04,209 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#40 [2024-12-02 15:13:04,209 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#41 [2024-12-02 15:13:04,209 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#42 [2024-12-02 15:13:04,209 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#43 [2024-12-02 15:13:04,209 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#44 [2024-12-02 15:13:04,209 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#45 [2024-12-02 15:13:04,209 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#46 [2024-12-02 15:13:04,209 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#47 [2024-12-02 15:13:04,209 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#48 [2024-12-02 15:13:04,209 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#49 [2024-12-02 15:13:04,209 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#50 [2024-12-02 15:13:04,209 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#51 [2024-12-02 15:13:04,209 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#52 [2024-12-02 15:13:04,209 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#53 [2024-12-02 15:13:04,209 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#54 [2024-12-02 15:13:04,209 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#55 [2024-12-02 15:13:04,209 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#56 [2024-12-02 15:13:04,210 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#57 [2024-12-02 15:13:04,210 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#58 [2024-12-02 15:13:04,210 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#59 [2024-12-02 15:13:04,210 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#60 [2024-12-02 15:13:04,210 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#61 [2024-12-02 15:13:04,210 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#62 [2024-12-02 15:13:04,210 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#63 [2024-12-02 15:13:04,210 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#64 [2024-12-02 15:13:04,210 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#65 [2024-12-02 15:13:04,210 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#66 [2024-12-02 15:13:04,210 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#67 [2024-12-02 15:13:04,210 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#68 [2024-12-02 15:13:04,210 INFO L130 BoogieDeclarations]: Found specification of procedure get_peb_for_wl [2024-12-02 15:13:04,210 INFO L138 BoogieDeclarations]: Found implementation of procedure get_peb_for_wl [2024-12-02 15:13:04,210 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR_OR_NULL [2024-12-02 15:13:04,210 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR_OR_NULL [2024-12-02 15:13:04,210 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-12-02 15:13:04,210 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-12-02 15:13:04,210 INFO L130 BoogieDeclarations]: Found specification of procedure blocking_notifier_call_chain [2024-12-02 15:13:04,210 INFO L138 BoogieDeclarations]: Found implementation of procedure blocking_notifier_call_chain [2024-12-02 15:13:04,210 INFO L130 BoogieDeclarations]: Found specification of procedure create_vtbl [2024-12-02 15:13:04,210 INFO L138 BoogieDeclarations]: Found implementation of procedure create_vtbl [2024-12-02 15:13:04,210 INFO L130 BoogieDeclarations]: Found specification of procedure prandom_u32 [2024-12-02 15:13:04,210 INFO L138 BoogieDeclarations]: Found implementation of procedure prandom_u32 [2024-12-02 15:13:04,211 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2024-12-02 15:13:04,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2024-12-02 15:13:04,211 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64 [2024-12-02 15:13:04,211 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64 [2024-12-02 15:13:04,211 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-02 15:13:04,211 INFO L130 BoogieDeclarations]: Found specification of procedure do_work [2024-12-02 15:13:04,211 INFO L138 BoogieDeclarations]: Found implementation of procedure do_work [2024-12-02 15:13:04,211 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-12-02 15:13:04,211 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-12-02 15:13:04,211 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_in_wl_tree [2024-12-02 15:13:04,211 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_in_wl_tree [2024-12-02 15:13:04,211 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_open_volume [2024-12-02 15:13:04,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_open_volume [2024-12-02 15:13:04,211 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_check_pattern [2024-12-02 15:13:04,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_check_pattern [2024-12-02 15:13:04,211 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_is_bitflip [2024-12-02 15:13:04,211 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_is_bitflip [2024-12-02 15:13:04,211 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_eba_write_leb [2024-12-02 15:13:04,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_eba_write_leb [2024-12-02 15:13:04,211 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2024-12-02 15:13:04,211 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read [2024-12-02 15:13:04,211 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2024-12-02 15:13:04,211 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2024-12-02 15:13:04,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-12-02 15:13:04,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-12-02 15:13:04,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-12-02 15:13:04,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-12-02 15:13:04,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-12-02 15:13:04,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-12-02 15:13:04,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-12-02 15:13:04,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-12-02 15:13:04,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-12-02 15:13:04,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-12-02 15:13:04,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-12-02 15:13:04,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-12-02 15:13:04,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-12-02 15:13:04,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-12-02 15:13:04,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-12-02 15:13:04,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-12-02 15:13:04,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-12-02 15:13:04,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-12-02 15:13:04,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-12-02 15:13:04,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-12-02 15:13:04,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-12-02 15:13:04,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-12-02 15:13:04,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-12-02 15:13:04,213 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-12-02 15:13:04,213 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-12-02 15:13:04,213 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-12-02 15:13:04,213 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-12-02 15:13:04,213 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-12-02 15:13:04,213 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-12-02 15:13:04,213 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-12-02 15:13:04,213 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-12-02 15:13:04,213 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-12-02 15:13:04,213 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-12-02 15:13:04,213 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-12-02 15:13:04,213 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-12-02 15:13:04,213 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-12-02 15:13:04,213 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2024-12-02 15:13:04,213 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2024-12-02 15:13:04,213 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2024-12-02 15:13:04,213 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2024-12-02 15:13:04,213 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2024-12-02 15:13:04,213 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2024-12-02 15:13:04,213 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2024-12-02 15:13:04,213 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2024-12-02 15:13:04,213 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#44 [2024-12-02 15:13:04,213 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#45 [2024-12-02 15:13:04,213 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#46 [2024-12-02 15:13:04,213 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#47 [2024-12-02 15:13:04,214 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#48 [2024-12-02 15:13:04,214 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#49 [2024-12-02 15:13:04,214 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#50 [2024-12-02 15:13:04,214 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#51 [2024-12-02 15:13:04,214 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#52 [2024-12-02 15:13:04,214 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#53 [2024-12-02 15:13:04,214 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#54 [2024-12-02 15:13:04,214 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#55 [2024-12-02 15:13:04,214 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#56 [2024-12-02 15:13:04,214 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#57 [2024-12-02 15:13:04,214 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#58 [2024-12-02 15:13:04,214 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#59 [2024-12-02 15:13:04,214 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#60 [2024-12-02 15:13:04,214 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#61 [2024-12-02 15:13:04,214 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#62 [2024-12-02 15:13:04,214 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#63 [2024-12-02 15:13:04,214 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#64 [2024-12-02 15:13:04,214 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#65 [2024-12-02 15:13:04,214 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#66 [2024-12-02 15:13:04,214 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#67 [2024-12-02 15:13:04,214 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#68 [2024-12-02 15:13:04,214 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_put_device [2024-12-02 15:13:04,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_put_device [2024-12-02 15:13:04,215 INFO L130 BoogieDeclarations]: Found specification of procedure assign_aeb_to_av [2024-12-02 15:13:04,215 INFO L138 BoogieDeclarations]: Found implementation of procedure assign_aeb_to_av [2024-12-02 15:13:04,215 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2024-12-02 15:13:04,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2024-12-02 15:13:04,215 INFO L130 BoogieDeclarations]: Found specification of procedure clear_update_marker [2024-12-02 15:13:04,215 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_update_marker [2024-12-02 15:13:04,215 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2024-12-02 15:13:04,215 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2024-12-02 15:13:04,215 INFO L130 BoogieDeclarations]: Found specification of procedure scan_peb [2024-12-02 15:13:04,215 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_peb [2024-12-02 15:13:04,215 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2024-12-02 15:13:04,215 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2024-12-02 15:13:04,215 INFO L130 BoogieDeclarations]: Found specification of procedure validate_vid_hdr___0 [2024-12-02 15:13:04,215 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_vid_hdr___0 [2024-12-02 15:13:04,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-12-02 15:13:04,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-12-02 15:13:04,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-12-02 15:13:04,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-12-02 15:13:04,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-12-02 15:13:04,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-12-02 15:13:04,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-12-02 15:13:04,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-12-02 15:13:04,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-12-02 15:13:04,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-12-02 15:13:04,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-12-02 15:13:04,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-12-02 15:13:04,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-12-02 15:13:04,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-12-02 15:13:04,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-12-02 15:13:04,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-12-02 15:13:04,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-12-02 15:13:04,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-12-02 15:13:04,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-12-02 15:13:04,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-12-02 15:13:04,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-12-02 15:13:04,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-12-02 15:13:04,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-12-02 15:13:04,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-12-02 15:13:04,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-12-02 15:13:04,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-12-02 15:13:04,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-12-02 15:13:04,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-12-02 15:13:04,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-12-02 15:13:04,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-12-02 15:13:04,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-12-02 15:13:04,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-12-02 15:13:04,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-12-02 15:13:04,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-12-02 15:13:04,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2024-12-02 15:13:04,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2024-12-02 15:13:04,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2024-12-02 15:13:04,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2024-12-02 15:13:04,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2024-12-02 15:13:04,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#39 [2024-12-02 15:13:04,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#40 [2024-12-02 15:13:04,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#41 [2024-12-02 15:13:04,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#42 [2024-12-02 15:13:04,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#43 [2024-12-02 15:13:04,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#44 [2024-12-02 15:13:04,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#45 [2024-12-02 15:13:04,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#46 [2024-12-02 15:13:04,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#47 [2024-12-02 15:13:04,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#48 [2024-12-02 15:13:04,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#49 [2024-12-02 15:13:04,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#50 [2024-12-02 15:13:04,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#51 [2024-12-02 15:13:04,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#52 [2024-12-02 15:13:04,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#53 [2024-12-02 15:13:04,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#54 [2024-12-02 15:13:04,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#55 [2024-12-02 15:13:04,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#56 [2024-12-02 15:13:04,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#57 [2024-12-02 15:13:04,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#58 [2024-12-02 15:13:04,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#59 [2024-12-02 15:13:04,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#60 [2024-12-02 15:13:04,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#61 [2024-12-02 15:13:04,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#62 [2024-12-02 15:13:04,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#63 [2024-12-02 15:13:04,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#64 [2024-12-02 15:13:04,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#65 [2024-12-02 15:13:04,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#66 [2024-12-02 15:13:04,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#67 [2024-12-02 15:13:04,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#68 [2024-12-02 15:13:04,218 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-12-02 15:13:04,218 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-12-02 15:13:04,218 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-02 15:13:04,218 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-02 15:13:04,218 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_self_check_all_ff [2024-12-02 15:13:04,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_self_check_all_ff [2024-12-02 15:13:04,218 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2024-12-02 15:13:04,218 INFO L138 BoogieDeclarations]: Found implementation of procedure put_device [2024-12-02 15:13:04,218 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_is_eccerr [2024-12-02 15:13:04,218 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_is_eccerr [2024-12-02 15:13:04,218 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_close_volume [2024-12-02 15:13:04,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_close_volume [2024-12-02 15:13:04,218 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_put_peb [2024-12-02 15:13:04,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_put_peb [2024-12-02 15:13:04,218 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2024-12-02 15:13:04,218 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2024-12-02 15:13:04,218 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev_region [2024-12-02 15:13:04,219 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev_region [2024-12-02 15:13:04,219 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-12-02 15:13:04,219 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-12-02 15:13:04,219 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-12-02 15:13:04,219 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-12-02 15:13:04,219 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_wear_leveling [2024-12-02 15:13:04,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_wear_leveling [2024-12-02 15:13:04,219 INFO L130 BoogieDeclarations]: Found specification of procedure leb_read_unlock [2024-12-02 15:13:04,219 INFO L138 BoogieDeclarations]: Found implementation of procedure leb_read_unlock [2024-12-02 15:13:04,219 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_next_sqnum [2024-12-02 15:13:04,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_next_sqnum [2024-12-02 15:13:04,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_ubi_devices_mutex [2024-12-02 15:13:04,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_ubi_devices_mutex [2024-12-02 15:13:04,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2024-12-02 15:13:04,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2024-12-02 15:13:04,219 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_read_ec_hdr [2024-12-02 15:13:04,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_read_ec_hdr [2024-12-02 15:13:04,219 INFO L130 BoogieDeclarations]: Found specification of procedure ltree_add_entry [2024-12-02 15:13:04,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ltree_add_entry [2024-12-02 15:13:04,219 INFO L130 BoogieDeclarations]: Found specification of procedure volume_sysfs_close [2024-12-02 15:13:04,219 INFO L138 BoogieDeclarations]: Found implementation of procedure volume_sysfs_close [2024-12-02 15:13:04,219 INFO L130 BoogieDeclarations]: Found specification of procedure revoke_exclusive [2024-12-02 15:13:04,219 INFO L138 BoogieDeclarations]: Found implementation of procedure revoke_exclusive [2024-12-02 15:13:04,219 INFO L130 BoogieDeclarations]: Found specification of procedure return_unused_pool_pebs [2024-12-02 15:13:04,219 INFO L138 BoogieDeclarations]: Found implementation of procedure return_unused_pool_pebs [2024-12-02 15:13:04,220 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-12-02 15:13:04,220 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-12-02 15:13:04,220 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_vtbl_record [2024-12-02 15:13:04,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_vtbl_record [2024-12-02 15:13:04,220 INFO L130 BoogieDeclarations]: Found specification of procedure erase_worker [2024-12-02 15:13:04,220 INFO L138 BoogieDeclarations]: Found implementation of procedure erase_worker [2024-12-02 15:13:04,220 INFO L130 BoogieDeclarations]: Found specification of procedure do_sync_erase [2024-12-02 15:13:04,220 INFO L138 BoogieDeclarations]: Found implementation of procedure do_sync_erase [2024-12-02 15:13:04,220 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_add_to_av [2024-12-02 15:13:04,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_add_to_av [2024-12-02 15:13:04,220 INFO L130 BoogieDeclarations]: Found specification of procedure get_device [2024-12-02 15:13:04,220 INFO L138 BoogieDeclarations]: Found implementation of procedure get_device [2024-12-02 15:13:04,220 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2024-12-02 15:13:04,220 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2024-12-02 15:13:04,220 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-02 15:13:04,220 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-02 15:13:04,220 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2024-12-02 15:13:04,220 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2024-12-02 15:13:04,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-12-02 15:13:04,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-12-02 15:13:04,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-12-02 15:13:04,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-12-02 15:13:04,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-12-02 15:13:04,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-12-02 15:13:04,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-12-02 15:13:04,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-12-02 15:13:04,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-12-02 15:13:04,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-12-02 15:13:04,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-12-02 15:13:04,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-12-02 15:13:04,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-12-02 15:13:04,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-12-02 15:13:04,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-12-02 15:13:04,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-12-02 15:13:04,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-12-02 15:13:04,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-12-02 15:13:04,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-12-02 15:13:04,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-12-02 15:13:04,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-12-02 15:13:04,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-12-02 15:13:04,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-12-02 15:13:04,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-12-02 15:13:04,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-12-02 15:13:04,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-12-02 15:13:04,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-12-02 15:13:04,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-12-02 15:13:04,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-12-02 15:13:04,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-12-02 15:13:04,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-12-02 15:13:04,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-12-02 15:13:04,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-12-02 15:13:04,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-12-02 15:13:04,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-12-02 15:13:04,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-12-02 15:13:04,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-12-02 15:13:04,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-12-02 15:13:04,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-12-02 15:13:04,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2024-12-02 15:13:04,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2024-12-02 15:13:04,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2024-12-02 15:13:04,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2024-12-02 15:13:04,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2024-12-02 15:13:04,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2024-12-02 15:13:04,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#45 [2024-12-02 15:13:04,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#46 [2024-12-02 15:13:04,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#47 [2024-12-02 15:13:04,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#48 [2024-12-02 15:13:04,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#49 [2024-12-02 15:13:04,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#50 [2024-12-02 15:13:04,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#51 [2024-12-02 15:13:04,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#52 [2024-12-02 15:13:04,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#53 [2024-12-02 15:13:04,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#54 [2024-12-02 15:13:04,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#55 [2024-12-02 15:13:04,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#56 [2024-12-02 15:13:04,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#57 [2024-12-02 15:13:04,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#58 [2024-12-02 15:13:04,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#59 [2024-12-02 15:13:04,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#60 [2024-12-02 15:13:04,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#61 [2024-12-02 15:13:04,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#62 [2024-12-02 15:13:04,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#63 [2024-12-02 15:13:04,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#64 [2024-12-02 15:13:04,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#65 [2024-12-02 15:13:04,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#66 [2024-12-02 15:13:04,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#67 [2024-12-02 15:13:04,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#68 [2024-12-02 15:13:04,223 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2024-12-02 15:13:04,223 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2024-12-02 15:13:04,223 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2024-12-02 15:13:04,223 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2024-12-02 15:13:04,223 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_remove_volume [2024-12-02 15:13:04,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_remove_volume [2024-12-02 15:13:04,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-02 15:13:04,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-02 15:13:04,223 INFO L130 BoogieDeclarations]: Found specification of procedure ltree_lookup [2024-12-02 15:13:04,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ltree_lookup [2024-12-02 15:13:04,223 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_destroy [2024-12-02 15:13:04,223 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_destroy [2024-12-02 15:13:04,223 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2024-12-02 15:13:04,223 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2024-12-02 15:13:04,223 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-12-02 15:13:04,223 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-12-02 15:13:04,224 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_flush [2024-12-02 15:13:04,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_flush [2024-12-02 15:13:04,224 INFO L130 BoogieDeclarations]: Found specification of procedure add_to_list [2024-12-02 15:13:04,224 INFO L138 BoogieDeclarations]: Found implementation of procedure add_to_list [2024-12-02 15:13:04,224 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_volumes [2024-12-02 15:13:04,224 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_volumes [2024-12-02 15:13:04,224 INFO L130 BoogieDeclarations]: Found specification of procedure kill_volumes [2024-12-02 15:13:04,224 INFO L138 BoogieDeclarations]: Found implementation of procedure kill_volumes [2024-12-02 15:13:04,224 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dbg_is_bgt_disabled [2024-12-02 15:13:04,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dbg_is_bgt_disabled [2024-12-02 15:13:04,224 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_notify_all [2024-12-02 15:13:04,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_notify_all [2024-12-02 15:13:04,224 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2024-12-02 15:13:04,224 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2024-12-02 15:13:04,224 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_write [2024-12-02 15:13:04,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_write [2024-12-02 15:13:04,224 INFO L130 BoogieDeclarations]: Found specification of procedure imajor [2024-12-02 15:13:04,224 INFO L138 BoogieDeclarations]: Found implementation of procedure imajor [2024-12-02 15:13:04,224 INFO L130 BoogieDeclarations]: Found specification of procedure scan_pool [2024-12-02 15:13:04,224 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_pool [2024-12-02 15:13:04,224 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-12-02 15:13:04,224 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-12-02 15:13:04,224 INFO L130 BoogieDeclarations]: Found specification of procedure add_aeb [2024-12-02 15:13:04,224 INFO L138 BoogieDeclarations]: Found implementation of procedure add_aeb [2024-12-02 15:13:04,224 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_read [2024-12-02 15:13:04,225 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_read [2024-12-02 15:13:04,225 INFO L130 BoogieDeclarations]: Found specification of procedure get_exclusive [2024-12-02 15:13:04,225 INFO L138 BoogieDeclarations]: Found implementation of procedure get_exclusive [2024-12-02 15:13:04,225 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_major2num [2024-12-02 15:13:04,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_major2num [2024-12-02 15:13:04,225 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_do_get_volume_info [2024-12-02 15:13:04,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_do_get_volume_info [2024-12-02 15:13:04,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_fm_mutex_of_ubi_device [2024-12-02 15:13:04,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_fm_mutex_of_ubi_device [2024-12-02 15:13:04,225 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_free [2024-12-02 15:13:04,225 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_free [2024-12-02 15:13:04,225 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-12-02 15:13:04,225 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-12-02 15:13:04,225 INFO L130 BoogieDeclarations]: Found specification of procedure tree_destroy [2024-12-02 15:13:04,225 INFO L138 BoogieDeclarations]: Found implementation of procedure tree_destroy [2024-12-02 15:13:04,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-12-02 15:13:04,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-12-02 15:13:04,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-12-02 15:13:04,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-12-02 15:13:04,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-12-02 15:13:04,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-12-02 15:13:04,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-12-02 15:13:04,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-12-02 15:13:04,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-12-02 15:13:04,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-12-02 15:13:04,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-12-02 15:13:04,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-12-02 15:13:04,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-12-02 15:13:04,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-12-02 15:13:04,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-12-02 15:13:04,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-12-02 15:13:04,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-12-02 15:13:04,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-12-02 15:13:04,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-12-02 15:13:04,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-12-02 15:13:04,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-12-02 15:13:04,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-12-02 15:13:04,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-12-02 15:13:04,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-12-02 15:13:04,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-12-02 15:13:04,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-12-02 15:13:04,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-12-02 15:13:04,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-12-02 15:13:04,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-12-02 15:13:04,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-12-02 15:13:04,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-12-02 15:13:04,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-12-02 15:13:04,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-12-02 15:13:04,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-12-02 15:13:04,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-12-02 15:13:04,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-12-02 15:13:04,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-12-02 15:13:04,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-12-02 15:13:04,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-12-02 15:13:04,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2024-12-02 15:13:04,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2024-12-02 15:13:04,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2024-12-02 15:13:04,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2024-12-02 15:13:04,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2024-12-02 15:13:04,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2024-12-02 15:13:04,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#45 [2024-12-02 15:13:04,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#46 [2024-12-02 15:13:04,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#47 [2024-12-02 15:13:04,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#48 [2024-12-02 15:13:04,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#49 [2024-12-02 15:13:04,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#50 [2024-12-02 15:13:04,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#51 [2024-12-02 15:13:04,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#52 [2024-12-02 15:13:04,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#53 [2024-12-02 15:13:04,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#54 [2024-12-02 15:13:04,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#55 [2024-12-02 15:13:04,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#56 [2024-12-02 15:13:04,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#57 [2024-12-02 15:13:04,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#58 [2024-12-02 15:13:04,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#59 [2024-12-02 15:13:04,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#60 [2024-12-02 15:13:04,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#61 [2024-12-02 15:13:04,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#62 [2024-12-02 15:13:04,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#63 [2024-12-02 15:13:04,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#64 [2024-12-02 15:13:04,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#65 [2024-12-02 15:13:04,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#66 [2024-12-02 15:13:04,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#67 [2024-12-02 15:13:04,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#68 [2024-12-02 15:13:04,228 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_write_ec_hdr [2024-12-02 15:13:04,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_write_ec_hdr [2024-12-02 15:13:04,228 INFO L130 BoogieDeclarations]: Found specification of procedure find_anchor_wl_entry [2024-12-02 15:13:04,228 INFO L138 BoogieDeclarations]: Found implementation of procedure find_anchor_wl_entry [2024-12-02 15:13:04,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-12-02 15:13:04,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-12-02 15:13:04,228 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2024-12-02 15:13:04,228 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2024-12-02 15:13:04,228 INFO L130 BoogieDeclarations]: Found specification of procedure wl_tree_add [2024-12-02 15:13:04,228 INFO L138 BoogieDeclarations]: Found implementation of procedure wl_tree_add [2024-12-02 15:13:06,357 INFO L234 CfgBuilder]: Building ICFG [2024-12-02 15:13:06,363 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-02 15:16:10,936 INFO L? ?]: Removed 8673 outVars from TransFormulas that were not future-live. [2024-12-02 15:16:10,936 INFO L283 CfgBuilder]: Performing block encoding [2024-12-02 15:16:11,049 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-02 15:16:11,049 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-12-02 15:16:11,050 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 03:16:11 BoogieIcfgContainer [2024-12-02 15:16:11,050 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-02 15:16:11,052 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-12-02 15:16:11,052 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-12-02 15:16:11,057 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-12-02 15:16:11,057 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 03:12:49" (1/3) ... [2024-12-02 15:16:11,057 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2d0e4931 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 03:16:11, skipping insertion in model container [2024-12-02 15:16:11,057 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:12:56" (2/3) ... [2024-12-02 15:16:11,058 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2d0e4931 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 03:16:11, skipping insertion in model container [2024-12-02 15:16:11,058 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 03:16:11" (3/3) ... [2024-12-02 15:16:11,059 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.8-rc1-32_7a-drivers--mtd--ubi--ubi.ko-ldv_main4.cil.out.i [2024-12-02 15:16:11,075 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-12-02 15:16:11,077 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.8-rc1-32_7a-drivers--mtd--ubi--ubi.ko-ldv_main4.cil.out.i that has 366 procedures, 9787 locations, 1 initial locations, 210 loop locations, and 1 error locations. [2024-12-02 15:16:11,321 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-12-02 15:16:11,335 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;@13003368, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-12-02 15:16:11,335 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-12-02 15:16:11,365 INFO L276 IsEmpty]: Start isEmpty. Operand has 9179 states, 5798 states have (on average 1.3276992066229734) internal successors, (7698), 6050 states have internal predecessors, (7698), 3149 states have call successors, (3149), 230 states have call predecessors, (3149), 230 states have return successors, (3149), 3099 states have call predecessors, (3149), 3149 states have call successors, (3149) [2024-12-02 15:16:11,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-02 15:16:11,372 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:16:11,372 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:16:11,373 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 15:16:11,378 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:16:11,378 INFO L85 PathProgramCache]: Analyzing trace with hash -249207908, now seen corresponding path program 1 times [2024-12-02 15:16:11,387 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:16:11,387 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [745734882] [2024-12-02 15:16:11,387 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:16:11,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:16:32,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:16:34,050 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:16:34,053 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:16:34,054 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [745734882] [2024-12-02 15:16:34,054 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [745734882] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:16:34,055 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:16:34,055 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 15:16:34,060 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1118946307] [2024-12-02 15:16:34,065 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:16:34,073 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 15:16:34,074 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:16:34,110 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 15:16:34,111 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:16:34,154 INFO L87 Difference]: Start difference. First operand has 9179 states, 5798 states have (on average 1.3276992066229734) internal successors, (7698), 6050 states have internal predecessors, (7698), 3149 states have call successors, (3149), 230 states have call predecessors, (3149), 230 states have return successors, (3149), 3099 states have call predecessors, (3149), 3149 states have call successors, (3149) Second operand has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-12-02 15:16:38,596 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.42s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 15:16:40,170 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:16:40,171 INFO L93 Difference]: Finished difference Result 21600 states and 33343 transitions. [2024-12-02 15:16:40,173 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 15:16:40,175 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 12 [2024-12-02 15:16:40,175 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:16:40,319 INFO L225 Difference]: With dead ends: 21600 [2024-12-02 15:16:40,319 INFO L226 Difference]: Without dead ends: 12417 [2024-12-02 15:16:40,440 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 [2024-12-02 15:16:40,445 INFO L435 NwaCegarLoop]: 14009 mSDtfsCounter, 13837 mSDsluCounter, 4937 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 2 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13837 SdHoareTripleChecker+Valid, 18946 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.0s IncrementalHoareTripleChecker+Time [2024-12-02 15:16:40,446 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [13837 Valid, 18946 Invalid, 8 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 5 Invalid, 1 Unknown, 0 Unchecked, 5.0s Time] [2024-12-02 15:16:40,489 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12417 states. [2024-12-02 15:16:42,126 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12417 to 12409. [2024-12-02 15:16:42,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12409 states, 7760 states have (on average 1.313659793814433) internal successors, (10194), 8116 states have internal predecessors, (10194), 4298 states have call successors, (4298), 352 states have call predecessors, (4298), 350 states have return successors, (4273), 4198 states have call predecessors, (4273), 4273 states have call successors, (4273) [2024-12-02 15:16:42,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12409 states to 12409 states and 18765 transitions. [2024-12-02 15:16:42,317 INFO L78 Accepts]: Start accepts. Automaton has 12409 states and 18765 transitions. Word has length 12 [2024-12-02 15:16:42,318 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:16:42,318 INFO L471 AbstractCegarLoop]: Abstraction has 12409 states and 18765 transitions. [2024-12-02 15:16:42,318 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-12-02 15:16:42,319 INFO L276 IsEmpty]: Start isEmpty. Operand 12409 states and 18765 transitions. [2024-12-02 15:16:42,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-02 15:16:42,319 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:16:42,320 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:16:42,320 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-12-02 15:16:42,320 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 15:16:42,321 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:16:42,321 INFO L85 PathProgramCache]: Analyzing trace with hash 858831985, now seen corresponding path program 1 times [2024-12-02 15:16:42,321 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:16:42,322 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1042233492] [2024-12-02 15:16:42,322 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:16:42,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:17:03,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:17:03,980 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:17:03,980 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:17:03,980 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1042233492] [2024-12-02 15:17:03,981 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1042233492] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:17:03,981 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:17:03,981 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 15:17:03,981 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1388222665] [2024-12-02 15:17:03,981 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:17:03,983 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 15:17:03,984 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:17:03,985 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 15:17:03,985 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:17:03,985 INFO L87 Difference]: Start difference. First operand 12409 states and 18765 transitions. Second operand has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-12-02 15:17:08,242 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.25s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 15:17:09,149 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:17:09,150 INFO L93 Difference]: Finished difference Result 14499 states and 21765 transitions. [2024-12-02 15:17:09,150 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 15:17:09,150 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 13 [2024-12-02 15:17:09,150 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:17:09,239 INFO L225 Difference]: With dead ends: 14499 [2024-12-02 15:17:09,239 INFO L226 Difference]: Without dead ends: 14495 [2024-12-02 15:17:09,248 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 [2024-12-02 15:17:09,250 INFO L435 NwaCegarLoop]: 13999 mSDtfsCounter, 13602 mSDsluCounter, 1859 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 2 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13602 SdHoareTripleChecker+Valid, 15858 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.8s IncrementalHoareTripleChecker+Time [2024-12-02 15:17:09,250 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [13602 Valid, 15858 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 5 Invalid, 1 Unknown, 0 Unchecked, 4.8s Time] [2024-12-02 15:17:09,268 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14495 states. [2024-12-02 15:17:10,105 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14495 to 14493. [2024-12-02 15:17:10,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14493 states, 9026 states have (on average 1.3041214269886994) internal successors, (11771), 9446 states have internal predecessors, (11771), 5005 states have call successors, (5005), 463 states have call predecessors, (5005), 461 states have return successors, (4982), 4885 states have call predecessors, (4982), 4982 states have call successors, (4982) [2024-12-02 15:17:10,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14493 states to 14493 states and 21758 transitions. [2024-12-02 15:17:10,213 INFO L78 Accepts]: Start accepts. Automaton has 14493 states and 21758 transitions. Word has length 13 [2024-12-02 15:17:10,213 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:17:10,214 INFO L471 AbstractCegarLoop]: Abstraction has 14493 states and 21758 transitions. [2024-12-02 15:17:10,214 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-12-02 15:17:10,214 INFO L276 IsEmpty]: Start isEmpty. Operand 14493 states and 21758 transitions. [2024-12-02 15:17:10,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-02 15:17:10,215 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:17:10,215 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:17:10,215 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-12-02 15:17:10,215 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 15:17:10,216 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:17:10,216 INFO L85 PathProgramCache]: Analyzing trace with hash 848335167, now seen corresponding path program 1 times [2024-12-02 15:17:10,217 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:17:10,217 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2053708134] [2024-12-02 15:17:10,217 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:17:10,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:17:30,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:17:31,511 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:17:31,511 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:17:31,511 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2053708134] [2024-12-02 15:17:31,511 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2053708134] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:17:31,512 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:17:31,512 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 15:17:31,512 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2116353759] [2024-12-02 15:17:31,512 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:17:31,512 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 15:17:31,512 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:17:31,513 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 15:17:31,513 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:17:31,513 INFO L87 Difference]: Start difference. First operand 14493 states and 21758 transitions. Second operand has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-12-02 15:17:35,738 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.22s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 15:17:36,695 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:17:36,695 INFO L93 Difference]: Finished difference Result 15467 states and 23133 transitions. [2024-12-02 15:17:36,695 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 15:17:36,695 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 14 [2024-12-02 15:17:36,695 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:17:36,776 INFO L225 Difference]: With dead ends: 15467 [2024-12-02 15:17:36,776 INFO L226 Difference]: Without dead ends: 15463 [2024-12-02 15:17:36,792 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 [2024-12-02 15:17:36,793 INFO L435 NwaCegarLoop]: 13938 mSDtfsCounter, 13903 mSDsluCounter, 1398 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 2 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13903 SdHoareTripleChecker+Valid, 15336 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.8s IncrementalHoareTripleChecker+Time [2024-12-02 15:17:36,793 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [13903 Valid, 15336 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 5 Invalid, 1 Unknown, 0 Unchecked, 4.8s Time] [2024-12-02 15:17:36,815 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15463 states. [2024-12-02 15:17:37,819 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15463 to 15461. [2024-12-02 15:17:37,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15461 states, 9628 states have (on average 1.3020357291233902) internal successors, (12536), 10079 states have internal predecessors, (12536), 5306 states have call successors, (5306), 528 states have call predecessors, (5306), 526 states have return successors, (5285), 5183 states have call predecessors, (5285), 5285 states have call successors, (5285) [2024-12-02 15:17:37,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15461 states to 15461 states and 23127 transitions. [2024-12-02 15:17:37,955 INFO L78 Accepts]: Start accepts. Automaton has 15461 states and 23127 transitions. Word has length 14 [2024-12-02 15:17:37,956 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:17:37,956 INFO L471 AbstractCegarLoop]: Abstraction has 15461 states and 23127 transitions. [2024-12-02 15:17:37,956 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-12-02 15:17:37,956 INFO L276 IsEmpty]: Start isEmpty. Operand 15461 states and 23127 transitions. [2024-12-02 15:17:37,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-02 15:17:37,957 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:17:37,957 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:17:37,957 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-12-02 15:17:37,957 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 15:17:37,958 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:17:37,958 INFO L85 PathProgramCache]: Analyzing trace with hash 522938676, now seen corresponding path program 1 times [2024-12-02 15:17:37,958 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:17:37,958 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1115316562] [2024-12-02 15:17:37,958 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:17:37,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:17:56,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:17:57,689 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:17:57,689 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:17:57,690 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1115316562] [2024-12-02 15:17:57,690 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1115316562] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:17:57,690 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:17:57,690 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 15:17:57,690 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [941167460] [2024-12-02 15:17:57,690 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:17:57,690 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 15:17:57,693 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:17:57,693 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 15:17:57,693 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:17:57,693 INFO L87 Difference]: Start difference. First operand 15461 states and 23127 transitions. Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-12-02 15:18:01,949 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.25s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 15:18:03,104 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:18:03,104 INFO L93 Difference]: Finished difference Result 20510 states and 30577 transitions. [2024-12-02 15:18:03,105 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 15:18:03,105 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 15 [2024-12-02 15:18:03,105 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:18:03,207 INFO L225 Difference]: With dead ends: 20510 [2024-12-02 15:18:03,207 INFO L226 Difference]: Without dead ends: 20506 [2024-12-02 15:18:03,227 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 [2024-12-02 15:18:03,228 INFO L435 NwaCegarLoop]: 14667 mSDtfsCounter, 13470 mSDsluCounter, 6425 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 2 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13470 SdHoareTripleChecker+Valid, 21092 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.8s IncrementalHoareTripleChecker+Time [2024-12-02 15:18:03,229 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [13470 Valid, 21092 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 5 Invalid, 1 Unknown, 0 Unchecked, 4.8s Time] [2024-12-02 15:18:03,252 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20506 states. [2024-12-02 15:18:04,453 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20506 to 20499. [2024-12-02 15:18:04,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20499 states, 12698 states have (on average 1.2955583556465584) internal successors, (16451), 13297 states have internal predecessors, (16451), 7067 states have call successors, (7067), 735 states have call predecessors, (7067), 733 states have return successors, (7048), 6909 states have call predecessors, (7048), 7048 states have call successors, (7048) [2024-12-02 15:18:04,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20499 states to 20499 states and 30566 transitions. [2024-12-02 15:18:04,607 INFO L78 Accepts]: Start accepts. Automaton has 20499 states and 30566 transitions. Word has length 15 [2024-12-02 15:18:04,607 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:18:04,607 INFO L471 AbstractCegarLoop]: Abstraction has 20499 states and 30566 transitions. [2024-12-02 15:18:04,608 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-12-02 15:18:04,608 INFO L276 IsEmpty]: Start isEmpty. Operand 20499 states and 30566 transitions. [2024-12-02 15:18:04,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-02 15:18:04,608 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:18:04,608 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:18:04,608 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-12-02 15:18:04,608 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 15:18:04,609 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:18:04,609 INFO L85 PathProgramCache]: Analyzing trace with hash -974413086, now seen corresponding path program 1 times [2024-12-02 15:18:04,609 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:18:04,609 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1708468483] [2024-12-02 15:18:04,609 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:18:04,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:18:23,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:18:23,799 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:18:23,800 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:18:23,800 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1708468483] [2024-12-02 15:18:23,800 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1708468483] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:18:23,800 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:18:23,800 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 15:18:23,800 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1022538560] [2024-12-02 15:18:23,800 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:18:23,801 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 15:18:23,801 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:18:23,801 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 15:18:23,801 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:18:23,801 INFO L87 Difference]: Start difference. First operand 20499 states and 30566 transitions. Second operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-12-02 15:18:28,003 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.20s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 15:18:29,222 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:18:29,222 INFO L93 Difference]: Finished difference Result 28569 states and 42306 transitions. [2024-12-02 15:18:29,222 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 15:18:29,222 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 16 [2024-12-02 15:18:29,222 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:18:29,363 INFO L225 Difference]: With dead ends: 28569 [2024-12-02 15:18:29,363 INFO L226 Difference]: Without dead ends: 28565 [2024-12-02 15:18:29,385 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 [2024-12-02 15:18:29,386 INFO L435 NwaCegarLoop]: 14215 mSDtfsCounter, 11941 mSDsluCounter, 5710 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 2 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11941 SdHoareTripleChecker+Valid, 19925 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.7s IncrementalHoareTripleChecker+Time [2024-12-02 15:18:29,386 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [11941 Valid, 19925 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 5 Invalid, 1 Unknown, 0 Unchecked, 4.7s Time] [2024-12-02 15:18:29,420 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28565 states. [2024-12-02 15:18:30,897 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28565 to 28560. [2024-12-02 15:18:30,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 28560 states, 17590 states have (on average 1.2869812393405344) internal successors, (22638), 18446 states have internal predecessors, (22638), 9837 states have call successors, (9837), 1134 states have call predecessors, (9837), 1132 states have return successors, (9820), 9602 states have call predecessors, (9820), 9820 states have call successors, (9820) [2024-12-02 15:18:31,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28560 states to 28560 states and 42295 transitions. [2024-12-02 15:18:31,069 INFO L78 Accepts]: Start accepts. Automaton has 28560 states and 42295 transitions. Word has length 16 [2024-12-02 15:18:31,069 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:18:31,069 INFO L471 AbstractCegarLoop]: Abstraction has 28560 states and 42295 transitions. [2024-12-02 15:18:31,069 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-12-02 15:18:31,069 INFO L276 IsEmpty]: Start isEmpty. Operand 28560 states and 42295 transitions. [2024-12-02 15:18:31,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-02 15:18:31,070 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:18:31,070 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:18:31,070 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-12-02 15:18:31,070 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 15:18:31,070 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:18:31,071 INFO L85 PathProgramCache]: Analyzing trace with hash -147672585, now seen corresponding path program 1 times [2024-12-02 15:18:31,071 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:18:31,071 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [84264233] [2024-12-02 15:18:31,071 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:18:31,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:18:49,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:18:49,623 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:18:49,623 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:18:49,623 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [84264233] [2024-12-02 15:18:49,623 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [84264233] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:18:49,623 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:18:49,624 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 15:18:49,624 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2001108723] [2024-12-02 15:18:49,624 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:18:49,624 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 15:18:49,624 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:18:49,624 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 15:18:49,624 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:18:49,625 INFO L87 Difference]: Start difference. First operand 28560 states and 42295 transitions. Second operand has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 3 states have internal predecessors, (13), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-12-02 15:18:53,837 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.21s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 15:18:55,297 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:18:55,297 INFO L93 Difference]: Finished difference Result 32726 states and 48390 transitions. [2024-12-02 15:18:55,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 15:18:55,298 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 3 states have internal predecessors, (13), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 17 [2024-12-02 15:18:55,298 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:18:55,466 INFO L225 Difference]: With dead ends: 32726 [2024-12-02 15:18:55,466 INFO L226 Difference]: Without dead ends: 32722 [2024-12-02 15:18:55,489 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 [2024-12-02 15:18:55,490 INFO L435 NwaCegarLoop]: 15270 mSDtfsCounter, 13869 mSDsluCounter, 4647 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 2 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13869 SdHoareTripleChecker+Valid, 19917 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.7s IncrementalHoareTripleChecker+Time [2024-12-02 15:18:55,490 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [13869 Valid, 19917 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 5 Invalid, 1 Unknown, 0 Unchecked, 4.7s Time] [2024-12-02 15:18:55,528 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32722 states. [2024-12-02 15:18:57,341 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32722 to 32716. [2024-12-02 15:18:57,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 32716 states, 20121 states have (on average 1.2841807067243178) internal successors, (25839), 21107 states have internal predecessors, (25839), 11278 states have call successors, (11278), 1318 states have call predecessors, (11278), 1316 states have return successors, (11263), 11010 states have call predecessors, (11263), 11263 states have call successors, (11263) [2024-12-02 15:18:57,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32716 states to 32716 states and 48380 transitions. [2024-12-02 15:18:57,525 INFO L78 Accepts]: Start accepts. Automaton has 32716 states and 48380 transitions. Word has length 17 [2024-12-02 15:18:57,525 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:18:57,525 INFO L471 AbstractCegarLoop]: Abstraction has 32716 states and 48380 transitions. [2024-12-02 15:18:57,526 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 3 states have internal predecessors, (13), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-12-02 15:18:57,526 INFO L276 IsEmpty]: Start isEmpty. Operand 32716 states and 48380 transitions. [2024-12-02 15:18:57,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-02 15:18:57,526 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:18:57,526 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:18:57,526 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-12-02 15:18:57,527 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 15:18:57,527 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:18:57,527 INFO L85 PathProgramCache]: Analyzing trace with hash -288515963, now seen corresponding path program 1 times [2024-12-02 15:18:57,527 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:18:57,527 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1601435929] [2024-12-02 15:18:57,527 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:18:57,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:19:15,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:19:16,517 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:19:16,517 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:19:16,517 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1601435929] [2024-12-02 15:19:16,517 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1601435929] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:19:16,517 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:19:16,517 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 15:19:16,518 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1202115479] [2024-12-02 15:19:16,518 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:19:16,518 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 15:19:16,518 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:19:16,518 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 15:19:16,518 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:19:16,518 INFO L87 Difference]: Start difference. First operand 32716 states and 48380 transitions. Second operand has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-12-02 15:19:20,726 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.20s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 15:19:22,154 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:19:22,155 INFO L93 Difference]: Finished difference Result 32718 states and 48381 transitions. [2024-12-02 15:19:22,155 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 15:19:22,155 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 18 [2024-12-02 15:19:22,155 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:19:22,304 INFO L225 Difference]: With dead ends: 32718 [2024-12-02 15:19:22,304 INFO L226 Difference]: Without dead ends: 32715 [2024-12-02 15:19:22,327 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 [2024-12-02 15:19:22,328 INFO L435 NwaCegarLoop]: 13925 mSDtfsCounter, 13911 mSDsluCounter, 2 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13911 SdHoareTripleChecker+Valid, 13927 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.7s IncrementalHoareTripleChecker+Time [2024-12-02 15:19:22,328 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [13911 Valid, 13927 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 1 Unknown, 0 Unchecked, 4.7s Time] [2024-12-02 15:19:22,356 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32715 states. [2024-12-02 15:19:24,185 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32715 to 32715. [2024-12-02 15:19:24,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 32715 states, 20121 states have (on average 1.2841310074051986) internal successors, (25838), 21106 states have internal predecessors, (25838), 11277 states have call successors, (11277), 1318 states have call predecessors, (11277), 1316 states have return successors, (11263), 11010 states have call predecessors, (11263), 11263 states have call successors, (11263) [2024-12-02 15:19:24,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32715 states to 32715 states and 48378 transitions. [2024-12-02 15:19:24,373 INFO L78 Accepts]: Start accepts. Automaton has 32715 states and 48378 transitions. Word has length 18 [2024-12-02 15:19:24,373 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:19:24,373 INFO L471 AbstractCegarLoop]: Abstraction has 32715 states and 48378 transitions. [2024-12-02 15:19:24,373 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-12-02 15:19:24,374 INFO L276 IsEmpty]: Start isEmpty. Operand 32715 states and 48378 transitions. [2024-12-02 15:19:24,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-02 15:19:24,374 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:19:24,374 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:19:24,374 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-12-02 15:19:24,375 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 15:19:24,375 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:19:24,375 INFO L85 PathProgramCache]: Analyzing trace with hash -359688518, now seen corresponding path program 1 times [2024-12-02 15:19:24,375 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:19:24,375 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1962427725] [2024-12-02 15:19:24,375 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:19:24,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:19:42,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:19:43,315 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:19:43,315 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:19:43,316 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1962427725] [2024-12-02 15:19:43,316 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1962427725] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:19:43,316 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:19:43,316 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 15:19:43,316 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1298707052] [2024-12-02 15:19:43,316 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:19:43,317 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 15:19:43,317 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:19:43,317 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 15:19:43,317 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:19:43,317 INFO L87 Difference]: Start difference. First operand 32715 states and 48378 transitions. Second operand has 3 states, 3 states have (on average 5.0) internal successors, (15), 3 states have internal predecessors, (15), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-12-02 15:19:47,590 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.27s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 15:19:49,612 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:19:49,612 INFO L93 Difference]: Finished difference Result 48196 states and 70843 transitions. [2024-12-02 15:19:49,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 15:19:49,613 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 5.0) internal successors, (15), 3 states have internal predecessors, (15), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 19 [2024-12-02 15:19:49,613 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:19:49,818 INFO L225 Difference]: With dead ends: 48196 [2024-12-02 15:19:49,818 INFO L226 Difference]: Without dead ends: 48192 [2024-12-02 15:19:49,850 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 [2024-12-02 15:19:49,850 INFO L435 NwaCegarLoop]: 13920 mSDtfsCounter, 13171 mSDsluCounter, 3487 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 2 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13171 SdHoareTripleChecker+Valid, 17407 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.8s IncrementalHoareTripleChecker+Time [2024-12-02 15:19:49,851 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [13171 Valid, 17407 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 5 Invalid, 1 Unknown, 0 Unchecked, 4.8s Time] [2024-12-02 15:19:49,891 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 48192 states. [2024-12-02 15:19:52,550 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 48192 to 48189. [2024-12-02 15:19:52,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 48189 states, 29526 states have (on average 1.2769762243446454) internal successors, (37704), 30994 states have internal predecessors, (37704), 16569 states have call successors, (16569), 2095 states have call predecessors, (16569), 2093 states have return successors, (16557), 16152 states have call predecessors, (16557), 16557 states have call successors, (16557) [2024-12-02 15:19:52,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48189 states to 48189 states and 70830 transitions. [2024-12-02 15:19:52,783 INFO L78 Accepts]: Start accepts. Automaton has 48189 states and 70830 transitions. Word has length 19 [2024-12-02 15:19:52,783 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:19:52,783 INFO L471 AbstractCegarLoop]: Abstraction has 48189 states and 70830 transitions. [2024-12-02 15:19:52,783 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 5.0) internal successors, (15), 3 states have internal predecessors, (15), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-12-02 15:19:52,783 INFO L276 IsEmpty]: Start isEmpty. Operand 48189 states and 70830 transitions. [2024-12-02 15:19:52,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-02 15:19:52,784 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:19:52,784 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:19:52,784 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-12-02 15:19:52,784 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 15:19:52,785 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:19:52,785 INFO L85 PathProgramCache]: Analyzing trace with hash 1728934440, now seen corresponding path program 1 times [2024-12-02 15:19:52,785 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:19:52,785 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2119884122] [2024-12-02 15:19:52,785 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:19:52,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:20:11,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:20:11,589 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:20:11,589 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:20:11,589 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2119884122] [2024-12-02 15:20:11,589 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2119884122] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:20:11,590 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:20:11,590 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 15:20:11,590 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1584566814] [2024-12-02 15:20:11,590 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:20:11,590 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 15:20:11,590 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:20:11,591 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 15:20:11,591 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:20:11,591 INFO L87 Difference]: Start difference. First operand 48189 states and 70830 transitions. Second operand has 3 states, 3 states have (on average 5.333333333333333) internal successors, (16), 3 states have internal predecessors, (16), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-12-02 15:20:15,779 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.18s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 15:20:17,865 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:20:17,866 INFO L93 Difference]: Finished difference Result 48191 states and 70831 transitions. [2024-12-02 15:20:17,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 15:20:17,866 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 5.333333333333333) internal successors, (16), 3 states have internal predecessors, (16), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 20 [2024-12-02 15:20:17,866 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:20:18,032 INFO L225 Difference]: With dead ends: 48191 [2024-12-02 15:20:18,032 INFO L226 Difference]: Without dead ends: 48188 [2024-12-02 15:20:18,050 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 [2024-12-02 15:20:18,051 INFO L435 NwaCegarLoop]: 13919 mSDtfsCounter, 13903 mSDsluCounter, 2 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13903 SdHoareTripleChecker+Valid, 13921 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.7s IncrementalHoareTripleChecker+Time [2024-12-02 15:20:18,051 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [13903 Valid, 13921 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 1 Unknown, 0 Unchecked, 4.7s Time] [2024-12-02 15:20:18,085 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 48188 states. [2024-12-02 15:20:20,710 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 48188 to 48188. [2024-12-02 15:20:20,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 48188 states, 29526 states have (on average 1.2769423558897244) internal successors, (37703), 30993 states have internal predecessors, (37703), 16568 states have call successors, (16568), 2095 states have call predecessors, (16568), 2093 states have return successors, (16557), 16152 states have call predecessors, (16557), 16557 states have call successors, (16557) [2024-12-02 15:20:20,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48188 states to 48188 states and 70828 transitions. [2024-12-02 15:20:20,961 INFO L78 Accepts]: Start accepts. Automaton has 48188 states and 70828 transitions. Word has length 20 [2024-12-02 15:20:20,961 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:20:20,962 INFO L471 AbstractCegarLoop]: Abstraction has 48188 states and 70828 transitions. [2024-12-02 15:20:20,962 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 5.333333333333333) internal successors, (16), 3 states have internal predecessors, (16), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-12-02 15:20:20,962 INFO L276 IsEmpty]: Start isEmpty. Operand 48188 states and 70828 transitions. [2024-12-02 15:20:20,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-02 15:20:20,963 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:20:20,963 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:20:20,963 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-12-02 15:20:20,963 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 15:20:20,963 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:20:20,964 INFO L85 PathProgramCache]: Analyzing trace with hash 2051741565, now seen corresponding path program 1 times [2024-12-02 15:20:20,964 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:20:20,964 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [501968400] [2024-12-02 15:20:20,964 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:20:20,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:20:39,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:20:39,817 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:20:39,817 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:20:39,817 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [501968400] [2024-12-02 15:20:39,817 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [501968400] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:20:39,817 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:20:39,818 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 15:20:39,818 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [729889179] [2024-12-02 15:20:39,818 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:20:39,818 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 15:20:39,818 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:20:39,818 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 15:20:39,819 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:20:39,819 INFO L87 Difference]: Start difference. First operand 48188 states and 70828 transitions. Second operand has 3 states, 3 states have (on average 5.666666666666667) internal successors, (17), 3 states have internal predecessors, (17), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-12-02 15:20:44,004 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.18s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 15:20:46,774 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:20:46,774 INFO L93 Difference]: Finished difference Result 61369 states and 90077 transitions. [2024-12-02 15:20:46,774 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 15:20:46,774 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 5.666666666666667) internal successors, (17), 3 states have internal predecessors, (17), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 21 [2024-12-02 15:20:46,775 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:20:46,997 INFO L225 Difference]: With dead ends: 61369 [2024-12-02 15:20:46,998 INFO L226 Difference]: Without dead ends: 61354 [2024-12-02 15:20:47,023 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 [2024-12-02 15:20:47,023 INFO L435 NwaCegarLoop]: 13941 mSDtfsCounter, 9146 mSDsluCounter, 10692 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 2 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9146 SdHoareTripleChecker+Valid, 24633 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.7s IncrementalHoareTripleChecker+Time [2024-12-02 15:20:47,023 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [9146 Valid, 24633 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 4 Invalid, 1 Unknown, 0 Unchecked, 4.7s Time] [2024-12-02 15:20:47,066 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61354 states. [2024-12-02 15:20:50,449 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61354 to 61348. [2024-12-02 15:20:50,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 61348 states, 37506 states have (on average 1.2743827654241988) internal successors, (47797), 39391 states have internal predecessors, (47797), 21132 states have call successors, (21132), 2710 states have call predecessors, (21132), 2709 states have return successors, (21124), 20597 states have call predecessors, (21124), 21124 states have call successors, (21124) [2024-12-02 15:20:50,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61348 states to 61348 states and 90053 transitions. [2024-12-02 15:20:50,793 INFO L78 Accepts]: Start accepts. Automaton has 61348 states and 90053 transitions. Word has length 21 [2024-12-02 15:20:50,793 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:20:50,793 INFO L471 AbstractCegarLoop]: Abstraction has 61348 states and 90053 transitions. [2024-12-02 15:20:50,793 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 5.666666666666667) internal successors, (17), 3 states have internal predecessors, (17), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-12-02 15:20:50,793 INFO L276 IsEmpty]: Start isEmpty. Operand 61348 states and 90053 transitions. [2024-12-02 15:20:50,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-02 15:20:50,798 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:20:50,798 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:20:50,799 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-12-02 15:20:50,799 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 15:20:50,799 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:20:50,799 INFO L85 PathProgramCache]: Analyzing trace with hash -1259561394, now seen corresponding path program 1 times [2024-12-02 15:20:50,799 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:20:50,799 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1574598816] [2024-12-02 15:20:50,799 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:20:50,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:21:08,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:21:09,846 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:21:09,847 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:21:09,847 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1574598816] [2024-12-02 15:21:09,847 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1574598816] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:21:09,847 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:21:09,847 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 15:21:09,847 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [522873932] [2024-12-02 15:21:09,847 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:21:09,847 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 15:21:09,847 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:21:09,848 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 15:21:09,848 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:21:09,848 INFO L87 Difference]: Start difference. First operand 61348 states and 90053 transitions. Second operand has 3 states, 3 states have (on average 12.666666666666666) internal successors, (38), 3 states have internal predecessors, (38), 3 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2024-12-02 15:21:14,057 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.20s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 15:21:16,791 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:21:16,791 INFO L93 Difference]: Finished difference Result 61355 states and 90058 transitions. [2024-12-02 15:21:16,792 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 15:21:16,792 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 12.666666666666666) internal successors, (38), 3 states have internal predecessors, (38), 3 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 51 [2024-12-02 15:21:16,792 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:21:17,006 INFO L225 Difference]: With dead ends: 61355 [2024-12-02 15:21:17,006 INFO L226 Difference]: Without dead ends: 61352 [2024-12-02 15:21:17,028 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 [2024-12-02 15:21:17,029 INFO L435 NwaCegarLoop]: 17160 mSDtfsCounter, 4636 mSDsluCounter, 13854 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4636 SdHoareTripleChecker+Valid, 31014 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.7s IncrementalHoareTripleChecker+Time [2024-12-02 15:21:17,029 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4636 Valid, 31014 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 1 Unknown, 0 Unchecked, 4.7s Time] [2024-12-02 15:21:17,071 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61352 states. [2024-12-02 15:21:20,391 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61352 to 61347. [2024-12-02 15:21:20,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 61347 states, 37506 states have (on average 1.2743561030235162) internal successors, (47796), 39390 states have internal predecessors, (47796), 21131 states have call successors, (21131), 2710 states have call predecessors, (21131), 2709 states have return successors, (21124), 20597 states have call predecessors, (21124), 21124 states have call successors, (21124) [2024-12-02 15:21:20,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61347 states to 61347 states and 90051 transitions. [2024-12-02 15:21:20,726 INFO L78 Accepts]: Start accepts. Automaton has 61347 states and 90051 transitions. Word has length 51 [2024-12-02 15:21:20,726 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:21:20,726 INFO L471 AbstractCegarLoop]: Abstraction has 61347 states and 90051 transitions. [2024-12-02 15:21:20,726 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 12.666666666666666) internal successors, (38), 3 states have internal predecessors, (38), 3 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2024-12-02 15:21:20,726 INFO L276 IsEmpty]: Start isEmpty. Operand 61347 states and 90051 transitions. [2024-12-02 15:21:20,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-02 15:21:20,731 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:21:20,731 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:21:20,731 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2024-12-02 15:21:20,731 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 15:21:20,732 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:21:20,732 INFO L85 PathProgramCache]: Analyzing trace with hash 1590783184, now seen corresponding path program 1 times [2024-12-02 15:21:20,732 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:21:20,732 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [368891979] [2024-12-02 15:21:20,732 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:21:20,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:21:38,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:21:39,779 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:21:39,779 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:21:39,779 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [368891979] [2024-12-02 15:21:39,779 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [368891979] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:21:39,779 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:21:39,779 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 15:21:39,779 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1135639572] [2024-12-02 15:21:39,779 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:21:39,780 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 15:21:39,780 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:21:39,780 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 15:21:39,780 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:21:39,780 INFO L87 Difference]: Start difference. First operand 61347 states and 90051 transitions. Second operand has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 3 states have internal predecessors, (47), 3 states have call successors, (11), 3 states have call predecessors, (11), 2 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2024-12-02 15:21:44,015 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.23s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 15:21:46,783 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:21:46,783 INFO L93 Difference]: Finished difference Result 61354 states and 90056 transitions. [2024-12-02 15:21:46,784 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 15:21:46,784 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 3 states have internal predecessors, (47), 3 states have call successors, (11), 3 states have call predecessors, (11), 2 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 66 [2024-12-02 15:21:46,784 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:21:47,002 INFO L225 Difference]: With dead ends: 61354 [2024-12-02 15:21:47,002 INFO L226 Difference]: Without dead ends: 61351 [2024-12-02 15:21:47,024 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:21:47,025 INFO L435 NwaCegarLoop]: 19166 mSDtfsCounter, 6413 mSDsluCounter, 13443 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6413 SdHoareTripleChecker+Valid, 32609 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.8s IncrementalHoareTripleChecker+Time [2024-12-02 15:21:47,025 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [6413 Valid, 32609 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 1 Unknown, 0 Unchecked, 4.8s Time] [2024-12-02 15:21:47,067 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61351 states. [2024-12-02 15:21:50,496 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61351 to 61346. [2024-12-02 15:21:50,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 61346 states, 37506 states have (on average 1.2743027782221512) internal successors, (47794), 39389 states have internal predecessors, (47794), 21130 states have call successors, (21130), 2710 states have call predecessors, (21130), 2709 states have return successors, (21124), 20597 states have call predecessors, (21124), 21124 states have call successors, (21124) [2024-12-02 15:21:50,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61346 states to 61346 states and 90048 transitions. [2024-12-02 15:21:50,833 INFO L78 Accepts]: Start accepts. Automaton has 61346 states and 90048 transitions. Word has length 66 [2024-12-02 15:21:50,833 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:21:50,833 INFO L471 AbstractCegarLoop]: Abstraction has 61346 states and 90048 transitions. [2024-12-02 15:21:50,833 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 3 states have internal predecessors, (47), 3 states have call successors, (11), 3 states have call predecessors, (11), 2 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2024-12-02 15:21:50,833 INFO L276 IsEmpty]: Start isEmpty. Operand 61346 states and 90048 transitions. [2024-12-02 15:21:50,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-02 15:21:50,837 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:21:50,837 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:21:50,837 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2024-12-02 15:21:50,837 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 15:21:50,838 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:21:50,838 INFO L85 PathProgramCache]: Analyzing trace with hash -1018388990, now seen corresponding path program 1 times [2024-12-02 15:21:50,838 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:21:50,838 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [43922094] [2024-12-02 15:21:50,838 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:21:50,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:22:08,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:22:09,870 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:22:09,871 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:22:09,871 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [43922094] [2024-12-02 15:22:09,871 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [43922094] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:22:09,871 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:22:09,871 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 15:22:09,871 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1855016758] [2024-12-02 15:22:09,871 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:22:09,872 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 15:22:09,872 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:22:09,872 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 15:22:09,872 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:22:09,872 INFO L87 Difference]: Start difference. First operand 61346 states and 90048 transitions. Second operand has 3 states, 3 states have (on average 16.0) internal successors, (48), 3 states have internal predecessors, (48), 3 states have call successors, (11), 3 states have call predecessors, (11), 2 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2024-12-02 15:22:14,081 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.20s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 15:22:16,842 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:22:16,842 INFO L93 Difference]: Finished difference Result 61353 states and 90053 transitions. [2024-12-02 15:22:16,842 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 15:22:16,842 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 16.0) internal successors, (48), 3 states have internal predecessors, (48), 3 states have call successors, (11), 3 states have call predecessors, (11), 2 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 67 [2024-12-02 15:22:16,843 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:22:17,094 INFO L225 Difference]: With dead ends: 61353 [2024-12-02 15:22:17,094 INFO L226 Difference]: Without dead ends: 61350 [2024-12-02 15:22:17,128 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:22:17,129 INFO L435 NwaCegarLoop]: 19809 mSDtfsCounter, 10680 mSDsluCounter, 9143 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10680 SdHoareTripleChecker+Valid, 28952 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.7s IncrementalHoareTripleChecker+Time [2024-12-02 15:22:17,129 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [10680 Valid, 28952 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 1 Unknown, 0 Unchecked, 4.7s Time] [2024-12-02 15:22:17,175 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61350 states. [2024-12-02 15:22:20,652 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61350 to 61345. [2024-12-02 15:22:20,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 61345 states, 37506 states have (on average 1.2742761158214686) internal successors, (47793), 39388 states have internal predecessors, (47793), 21129 states have call successors, (21129), 2710 states have call predecessors, (21129), 2709 states have return successors, (21124), 20597 states have call predecessors, (21124), 21124 states have call successors, (21124) [2024-12-02 15:22:21,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61345 states to 61345 states and 90046 transitions. [2024-12-02 15:22:21,192 INFO L78 Accepts]: Start accepts. Automaton has 61345 states and 90046 transitions. Word has length 67 [2024-12-02 15:22:21,192 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:22:21,192 INFO L471 AbstractCegarLoop]: Abstraction has 61345 states and 90046 transitions. [2024-12-02 15:22:21,192 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 16.0) internal successors, (48), 3 states have internal predecessors, (48), 3 states have call successors, (11), 3 states have call predecessors, (11), 2 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2024-12-02 15:22:21,192 INFO L276 IsEmpty]: Start isEmpty. Operand 61345 states and 90046 transitions. [2024-12-02 15:22:21,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-02 15:22:21,204 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:22:21,204 INFO L218 NwaCegarLoop]: trace histogram [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] [2024-12-02 15:22:21,205 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2024-12-02 15:22:21,205 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 15:22:21,205 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:22:21,205 INFO L85 PathProgramCache]: Analyzing trace with hash -1657560091, now seen corresponding path program 1 times [2024-12-02 15:22:21,205 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:22:21,206 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [418914992] [2024-12-02 15:22:21,206 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:22:21,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:22:40,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:22:41,063 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-02 15:22:41,063 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:22:41,063 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [418914992] [2024-12-02 15:22:41,064 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [418914992] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:22:41,064 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:22:41,064 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 15:22:41,064 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [331966518] [2024-12-02 15:22:41,064 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:22:41,064 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 15:22:41,065 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:22:41,065 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 15:22:41,065 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:22:41,065 INFO L87 Difference]: Start difference. First operand 61345 states and 90046 transitions. Second operand has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 3 states have call successors, (15), 3 states have call predecessors, (15), 2 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2024-12-02 15:22:45,258 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 [] [2024-12-02 15:22:48,147 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:22:48,147 INFO L93 Difference]: Finished difference Result 61351 states and 90050 transitions. [2024-12-02 15:22:48,148 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 15:22:48,148 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 3 states have call successors, (15), 3 states have call predecessors, (15), 2 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) Word has length 104 [2024-12-02 15:22:48,148 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:22:48,431 INFO L225 Difference]: With dead ends: 61351 [2024-12-02 15:22:48,431 INFO L226 Difference]: Without dead ends: 61348 [2024-12-02 15:22:48,472 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:22:48,472 INFO L435 NwaCegarLoop]: 17335 mSDtfsCounter, 5682 mSDsluCounter, 11915 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5682 SdHoareTripleChecker+Valid, 29250 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.7s IncrementalHoareTripleChecker+Time [2024-12-02 15:22:48,472 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5682 Valid, 29250 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 1 Unknown, 0 Unchecked, 4.7s Time] [2024-12-02 15:22:48,522 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61348 states. [2024-12-02 15:22:52,220 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61348 to 61344. [2024-12-02 15:22:52,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 61344 states, 37506 states have (on average 1.2741428038180558) internal successors, (47788), 39387 states have internal predecessors, (47788), 21128 states have call successors, (21128), 2710 states have call predecessors, (21128), 2709 states have return successors, (21124), 20597 states have call predecessors, (21124), 21124 states have call successors, (21124) [2024-12-02 15:22:52,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61344 states to 61344 states and 90040 transitions. [2024-12-02 15:22:52,726 INFO L78 Accepts]: Start accepts. Automaton has 61344 states and 90040 transitions. Word has length 104 [2024-12-02 15:22:52,727 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:22:52,727 INFO L471 AbstractCegarLoop]: Abstraction has 61344 states and 90040 transitions. [2024-12-02 15:22:52,727 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 3 states have call successors, (15), 3 states have call predecessors, (15), 2 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2024-12-02 15:22:52,727 INFO L276 IsEmpty]: Start isEmpty. Operand 61344 states and 90040 transitions. [2024-12-02 15:22:52,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-02 15:22:52,736 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:22:52,737 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 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] [2024-12-02 15:22:52,737 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2024-12-02 15:22:52,737 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 15:22:52,737 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:22:52,737 INFO L85 PathProgramCache]: Analyzing trace with hash 1567694359, now seen corresponding path program 1 times [2024-12-02 15:22:52,737 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:22:52,737 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1809393638] [2024-12-02 15:22:52,738 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:22:52,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:23:11,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:23:12,019 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-02 15:23:12,020 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:23:12,020 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1809393638] [2024-12-02 15:23:12,020 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1809393638] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:23:12,020 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:23:12,020 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 15:23:12,020 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [293161538] [2024-12-02 15:23:12,020 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:23:12,021 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 15:23:12,021 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:23:12,022 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 15:23:12,022 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:23:12,022 INFO L87 Difference]: Start difference. First operand 61344 states and 90040 transitions. Second operand has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 2 states have call successors, (22), 2 states have call predecessors, (22), 2 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2024-12-02 15:23:15,344 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:23:15,344 INFO L93 Difference]: Finished difference Result 122690 states and 180087 transitions. [2024-12-02 15:23:15,345 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 15:23:15,345 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 2 states have call successors, (22), 2 states have call predecessors, (22), 2 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) Word has length 141 [2024-12-02 15:23:15,345 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:23:15,591 INFO L225 Difference]: With dead ends: 122690 [2024-12-02 15:23:15,591 INFO L226 Difference]: Without dead ends: 61352 [2024-12-02 15:23:15,768 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 [2024-12-02 15:23:15,769 INFO L435 NwaCegarLoop]: 13891 mSDtfsCounter, 7 mSDsluCounter, 13888 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8 SdHoareTripleChecker+Valid, 27779 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-12-02 15:23:15,769 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [8 Valid, 27779 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-02 15:23:15,813 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61352 states. [2024-12-02 15:23:20,745 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61352 to 61345. [2024-12-02 15:23:20,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 61345 states, 37507 states have (on average 1.2741354947076546) internal successors, (47789), 39388 states have internal predecessors, (47789), 21128 states have call successors, (21128), 2710 states have call predecessors, (21128), 2709 states have return successors, (21124), 20597 states have call predecessors, (21124), 21124 states have call successors, (21124) [2024-12-02 15:23:21,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61345 states to 61345 states and 90041 transitions. [2024-12-02 15:23:21,086 INFO L78 Accepts]: Start accepts. Automaton has 61345 states and 90041 transitions. Word has length 141 [2024-12-02 15:23:21,087 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:23:21,087 INFO L471 AbstractCegarLoop]: Abstraction has 61345 states and 90041 transitions. [2024-12-02 15:23:21,087 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 2 states have call successors, (22), 2 states have call predecessors, (22), 2 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2024-12-02 15:23:21,087 INFO L276 IsEmpty]: Start isEmpty. Operand 61345 states and 90041 transitions. [2024-12-02 15:23:21,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-02 15:23:21,097 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:23:21,097 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 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] [2024-12-02 15:23:21,097 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2024-12-02 15:23:21,097 INFO L396 AbstractCegarLoop]: === Iteration 16 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 15:23:21,097 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:23:21,097 INFO L85 PathProgramCache]: Analyzing trace with hash -2048119120, now seen corresponding path program 1 times [2024-12-02 15:23:21,097 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:23:21,097 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [776311951] [2024-12-02 15:23:21,097 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:23:21,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:23:41,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:23:42,369 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-02 15:23:42,370 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:23:42,370 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [776311951] [2024-12-02 15:23:42,370 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [776311951] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:23:42,370 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:23:42,370 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 15:23:42,370 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [303722503] [2024-12-02 15:23:42,370 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:23:42,371 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 15:23:42,371 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:23:42,371 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 15:23:42,372 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:23:42,372 INFO L87 Difference]: Start difference. First operand 61345 states and 90041 transitions. Second operand has 3 states, 3 states have (on average 28.666666666666668) internal successors, (86), 3 states have internal predecessors, (86), 2 states have call successors, (22), 2 states have call predecessors, (22), 2 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2024-12-02 15:23:45,601 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:23:45,601 INFO L93 Difference]: Finished difference Result 122685 states and 180079 transitions. [2024-12-02 15:23:45,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 15:23:45,602 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 28.666666666666668) internal successors, (86), 3 states have internal predecessors, (86), 2 states have call successors, (22), 2 states have call predecessors, (22), 2 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) Word has length 144 [2024-12-02 15:23:45,602 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:23:45,945 INFO L225 Difference]: With dead ends: 122685 [2024-12-02 15:23:45,945 INFO L226 Difference]: Without dead ends: 61346 [2024-12-02 15:23:46,291 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 [2024-12-02 15:23:46,291 INFO L435 NwaCegarLoop]: 13893 mSDtfsCounter, 0 mSDsluCounter, 13889 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 27782 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-12-02 15:23:46,292 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 27782 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-02 15:23:46,325 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61346 states. [2024-12-02 15:23:50,059 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61346 to 61346. [2024-12-02 15:23:50,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 61346 states, 37508 states have (on average 1.2741281859869895) internal successors, (47790), 39389 states have internal predecessors, (47790), 21128 states have call successors, (21128), 2710 states have call predecessors, (21128), 2709 states have return successors, (21124), 20597 states have call predecessors, (21124), 21124 states have call successors, (21124) [2024-12-02 15:23:50,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61346 states to 61346 states and 90042 transitions. [2024-12-02 15:23:50,449 INFO L78 Accepts]: Start accepts. Automaton has 61346 states and 90042 transitions. Word has length 144 [2024-12-02 15:23:50,450 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:23:50,450 INFO L471 AbstractCegarLoop]: Abstraction has 61346 states and 90042 transitions. [2024-12-02 15:23:50,450 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 28.666666666666668) internal successors, (86), 3 states have internal predecessors, (86), 2 states have call successors, (22), 2 states have call predecessors, (22), 2 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2024-12-02 15:23:50,450 INFO L276 IsEmpty]: Start isEmpty. Operand 61346 states and 90042 transitions. [2024-12-02 15:23:50,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-02 15:23:50,465 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:23:50,465 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 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] [2024-12-02 15:23:50,466 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2024-12-02 15:23:50,466 INFO L396 AbstractCegarLoop]: === Iteration 17 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 15:23:50,466 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:23:50,467 INFO L85 PathProgramCache]: Analyzing trace with hash 46882574, now seen corresponding path program 1 times [2024-12-02 15:23:50,467 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:23:50,467 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2058945530] [2024-12-02 15:23:50,467 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:23:50,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:24:08,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:24:09,970 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-02 15:24:09,970 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:24:09,971 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2058945530] [2024-12-02 15:24:09,971 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2058945530] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:24:09,971 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 15:24:09,971 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 15:24:09,971 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1547643613] [2024-12-02 15:24:09,971 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:24:09,972 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 15:24:09,972 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:24:09,972 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 15:24:09,972 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:24:09,973 INFO L87 Difference]: Start difference. First operand 61346 states and 90042 transitions. Second operand has 3 states, 3 states have (on average 32.333333333333336) internal successors, (97), 3 states have internal predecessors, (97), 2 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2024-12-02 15:24:13,163 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:24:13,163 INFO L93 Difference]: Finished difference Result 122704 states and 180108 transitions. [2024-12-02 15:24:13,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 15:24:13,164 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 32.333333333333336) internal successors, (97), 3 states have internal predecessors, (97), 2 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) Word has length 158 [2024-12-02 15:24:13,164 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:24:13,451 INFO L225 Difference]: With dead ends: 122704 [2024-12-02 15:24:13,451 INFO L226 Difference]: Without dead ends: 61364 [2024-12-02 15:24:13,791 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 [2024-12-02 15:24:13,792 INFO L435 NwaCegarLoop]: 13903 mSDtfsCounter, 13 mSDsluCounter, 13890 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 19 SdHoareTripleChecker+Valid, 27793 SdHoareTripleChecker+Invalid, 10 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-12-02 15:24:13,792 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [19 Valid, 27793 Invalid, 10 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 10 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-12-02 15:24:13,835 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61364 states. [2024-12-02 15:24:18,476 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61364 to 61347. [2024-12-02 15:24:18,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 61347 states, 37509 states have (on average 1.2741208776560293) internal successors, (47791), 39390 states have internal predecessors, (47791), 21128 states have call successors, (21128), 2710 states have call predecessors, (21128), 2709 states have return successors, (21124), 20597 states have call predecessors, (21124), 21124 states have call successors, (21124) [2024-12-02 15:24:18,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61347 states to 61347 states and 90043 transitions. [2024-12-02 15:24:19,008 INFO L78 Accepts]: Start accepts. Automaton has 61347 states and 90043 transitions. Word has length 158 [2024-12-02 15:24:19,008 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:24:19,008 INFO L471 AbstractCegarLoop]: Abstraction has 61347 states and 90043 transitions. [2024-12-02 15:24:19,008 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 32.333333333333336) internal successors, (97), 3 states have internal predecessors, (97), 2 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2024-12-02 15:24:19,009 INFO L276 IsEmpty]: Start isEmpty. Operand 61347 states and 90043 transitions. [2024-12-02 15:24:19,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-02 15:24:19,048 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:24:19,048 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 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] [2024-12-02 15:24:19,048 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2024-12-02 15:24:19,049 INFO L396 AbstractCegarLoop]: === Iteration 18 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 15:24:19,049 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:24:19,050 INFO L85 PathProgramCache]: Analyzing trace with hash 740044135, now seen corresponding path program 1 times [2024-12-02 15:24:19,050 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:24:19,050 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [769476545] [2024-12-02 15:24:19,050 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:24:19,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:24:38,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:24:39,665 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-02 15:24:39,665 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 15:24:39,665 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [769476545] [2024-12-02 15:24:39,665 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [769476545] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 15:24:39,666 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1520768375] [2024-12-02 15:24:39,666 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:24:39,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 15:24:39,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8382b88c-fd42-4ab5-be7c-ae6ad4c7a697/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:24:39,668 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8382b88c-fd42-4ab5-be7c-ae6ad4c7a697/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 15:24:39,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8382b88c-fd42-4ab5-be7c-ae6ad4c7a697/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-12-02 15:25:03,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:25:03,929 INFO L256 TraceCheckSpWp]: Trace formula consists of 14967 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-12-02 15:25:03,948 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 15:25:04,137 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-02 15:25:04,138 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 15:25:04,138 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1520768375] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 15:25:04,138 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 15:25:04,138 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2024-12-02 15:25:04,138 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [63500075] [2024-12-02 15:25:04,139 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 15:25:04,139 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 15:25:04,139 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 15:25:04,140 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 15:25:04,140 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-12-02 15:25:04,141 INFO L87 Difference]: Start difference. First operand 61347 states and 90043 transitions. Second operand has 3 states, 3 states have (on average 38.0) internal successors, (114), 3 states have internal predecessors, (114), 2 states have call successors, (26), 2 states have call predecessors, (26), 2 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) [2024-12-02 15:25:08,628 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:25:08,628 INFO L93 Difference]: Finished difference Result 122689 states and 180089 transitions. [2024-12-02 15:25:08,629 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 15:25:08,629 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 38.0) internal successors, (114), 3 states have internal predecessors, (114), 2 states have call successors, (26), 2 states have call predecessors, (26), 2 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) Word has length 175 [2024-12-02 15:25:08,629 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 15:25:09,288 INFO L225 Difference]: With dead ends: 122689 [2024-12-02 15:25:09,288 INFO L226 Difference]: Without dead ends: 61348 [2024-12-02 15:25:09,589 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 178 GetRequests, 175 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-12-02 15:25:09,590 INFO L435 NwaCegarLoop]: 13893 mSDtfsCounter, 0 mSDsluCounter, 13889 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 27782 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-12-02 15:25:09,591 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 27782 Invalid, 5 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-02 15:25:09,655 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61348 states. [2024-12-02 15:25:14,770 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61348 to 61348. [2024-12-02 15:25:14,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 61348 states, 37510 states have (on average 1.2741135697147428) internal successors, (47792), 39391 states have internal predecessors, (47792), 21128 states have call successors, (21128), 2710 states have call predecessors, (21128), 2709 states have return successors, (21124), 20597 states have call predecessors, (21124), 21124 states have call successors, (21124) [2024-12-02 15:25:15,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61348 states to 61348 states and 90044 transitions. [2024-12-02 15:25:15,155 INFO L78 Accepts]: Start accepts. Automaton has 61348 states and 90044 transitions. Word has length 175 [2024-12-02 15:25:15,156 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 15:25:15,156 INFO L471 AbstractCegarLoop]: Abstraction has 61348 states and 90044 transitions. [2024-12-02 15:25:15,156 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 38.0) internal successors, (114), 3 states have internal predecessors, (114), 2 states have call successors, (26), 2 states have call predecessors, (26), 2 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) [2024-12-02 15:25:15,156 INFO L276 IsEmpty]: Start isEmpty. Operand 61348 states and 90044 transitions. [2024-12-02 15:25:15,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-02 15:25:15,171 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 15:25:15,172 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 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] [2024-12-02 15:25:15,247 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8382b88c-fd42-4ab5-be7c-ae6ad4c7a697/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-12-02 15:25:15,372 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8382b88c-fd42-4ab5-be7c-ae6ad4c7a697/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2024-12-02 15:25:15,375 INFO L396 AbstractCegarLoop]: === Iteration 19 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 15:25:15,375 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:25:15,376 INFO L85 PathProgramCache]: Analyzing trace with hash 1057145408, now seen corresponding path program 1 times [2024-12-02 15:25:15,376 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 15:25:15,376 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1074769808] [2024-12-02 15:25:15,376 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:25:15,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms