./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--mtd--mtd.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9bd2c7ff Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3dedf005-e878-4285-a557-f7b680dc620b/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3dedf005-e878-4285-a557-f7b680dc620b/bin/ukojak-verify-G8NBE6pJGL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3dedf005-e878-4285-a557-f7b680dc620b/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3dedf005-e878-4285-a557-f7b680dc620b/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--mtd--mtd.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3dedf005-e878-4285-a557-f7b680dc620b/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3dedf005-e878-4285-a557-f7b680dc620b/bin/ukojak-verify-G8NBE6pJGL --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash cd8248f52e54312770460b05c349f71bb63d094ef2f9e53f87d753bfc5b43661 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 04:01:46,794 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 04:01:46,904 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3dedf005-e878-4285-a557-f7b680dc620b/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-19 04:01:46,914 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 04:01:46,915 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 04:01:46,953 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 04:01:46,954 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 04:01:46,954 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 04:01:46,955 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 04:01:46,960 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 04:01:46,961 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 04:01:46,961 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 04:01:46,962 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 04:01:46,963 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 04:01:46,964 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 04:01:46,964 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 04:01:46,965 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 04:01:46,965 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 04:01:46,966 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 04:01:46,966 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 04:01:46,967 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 04:01:46,967 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 04:01:46,968 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 04:01:46,970 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 04:01:46,970 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 04:01:46,971 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 04:01:46,971 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 04:01:46,971 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 04:01:46,972 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 04:01:46,972 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 04:01:46,973 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3dedf005-e878-4285-a557-f7b680dc620b/bin/ukojak-verify-G8NBE6pJGL/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3dedf005-e878-4285-a557-f7b680dc620b/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cd8248f52e54312770460b05c349f71bb63d094ef2f9e53f87d753bfc5b43661 [2023-11-19 04:01:47,350 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 04:01:47,383 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 04:01:47,386 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 04:01:47,387 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 04:01:47,388 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 04:01:47,389 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3dedf005-e878-4285-a557-f7b680dc620b/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--mtd--mtd.ko-entry_point.cil.out.i [2023-11-19 04:01:50,622 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 04:01:51,339 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 04:01:51,340 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3dedf005-e878-4285-a557-f7b680dc620b/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--mtd--mtd.ko-entry_point.cil.out.i [2023-11-19 04:01:51,398 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3dedf005-e878-4285-a557-f7b680dc620b/bin/ukojak-verify-G8NBE6pJGL/data/f879773d1/757916ebfd404770a644769e94f6ec43/FLAG5615405dc [2023-11-19 04:01:51,415 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3dedf005-e878-4285-a557-f7b680dc620b/bin/ukojak-verify-G8NBE6pJGL/data/f879773d1/757916ebfd404770a644769e94f6ec43 [2023-11-19 04:01:51,421 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 04:01:51,423 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 04:01:51,426 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 04:01:51,426 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 04:01:51,431 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 04:01:51,432 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:01:51" (1/1) ... [2023-11-19 04:01:51,433 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@44954188 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:01:51, skipping insertion in model container [2023-11-19 04:01:51,433 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:01:51" (1/1) ... [2023-11-19 04:01:51,671 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 04:01:54,573 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3dedf005-e878-4285-a557-f7b680dc620b/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--mtd--mtd.ko-entry_point.cil.out.i[372693,372706] [2023-11-19 04:01:54,621 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:01:54,740 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 04:01:54,835 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4272] [2023-11-19 04:01:54,837 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4274] [2023-11-19 04:01:54,838 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsfl %1,%0": "=r" (r): "rm" (x), "0" (-1)); [4285] [2023-11-19 04:01:54,965 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/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1443/dscv_tempdir/dscv/ri/08_1a/drivers/mtd/mtdcore.c"), "i" (392), "i" (12UL)); [5170-5171] [2023-11-19 04:01:54,991 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/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1443/dscv_tempdir/dscv/ri/08_1a/drivers/mtd/mtdcore.c"), "i" (795), "i" (12UL)); [5633-5634] [2023-11-19 04:01:55,145 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [7895] [2023-11-19 04:01:55,145 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [7898] [2023-11-19 04:01:55,146 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [7901] [2023-11-19 04:01:55,146 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [7904] [2023-11-19 04:01:55,183 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___1->state): : "memory", "cc"); [8413-8414] [2023-11-19 04:01:55,183 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___2->state): : "memory", "cc"); [8418-8419] [2023-11-19 04:01:55,184 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___3->state): : "memory", "cc"); [8423-8424] [2023-11-19 04:01:55,184 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___4->state): : "memory", "cc"); [8428-8429] [2023-11-19 04:01:55,185 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret___0), "+m" (tmp___6->state): : "memory", "cc"); [8447-8448] [2023-11-19 04:01:55,186 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret___0), "+m" (tmp___7->state): : "memory", "cc"); [8452-8453] [2023-11-19 04:01:55,186 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret___0), "+m" (tmp___8->state): : "memory", "cc"); [8457-8458] [2023-11-19 04:01:55,187 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret___0), "+m" (tmp___9->state): : "memory", "cc"); [8462-8463] [2023-11-19 04:01:55,191 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/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1443/dscv_tempdir/dscv/ri/08_1a/drivers/mtd/mtdconcat.c"), "i" (454), "i" (12UL)); [8557-8558] [2023-11-19 04:01:55,192 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/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1443/dscv_tempdir/dscv/ri/08_1a/drivers/mtd/mtdconcat.c"), "i" (472), "i" (12UL)); [8577-8578] [2023-11-19 04:01:55,420 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/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1443/dscv_tempdir/dscv/ri/08_1a/drivers/mtd/mtdpart.c"), "i" (514), "i" (12UL)); [9947-9948] [2023-11-19 04:01:55,438 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& cpu_tss.x86_tss.sp0)); [10430] [2023-11-19 04:01:55,439 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& cpu_tss.x86_tss.sp0)); [10433] [2023-11-19 04:01:55,439 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& cpu_tss.x86_tss.sp0)); [10436] [2023-11-19 04:01:55,440 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& cpu_tss.x86_tss.sp0)); [10439] [2023-11-19 04:01:55,504 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" (retp): "ebx"); [11058] [2023-11-19 04:01:55,504 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" (retp): "ebx"); [11061] [2023-11-19 04:01:55,504 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" (retp): "ebx"); [11064] [2023-11-19 04:01:55,505 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" (retp): "ebx"); [11067] [2023-11-19 04:01:55,505 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" (retp): "ebx"); [11070] [2023-11-19 04:01:55,521 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu), "=r" (__val_gu): "0" (& ur->regionindex), "i" (4UL)); [11440-11441] [2023-11-19 04:01:55,522 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" (& ur->offset): "ebx"); [11457] [2023-11-19 04:01:55,522 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" (& ur->offset): "ebx"); [11460] [2023-11-19 04:01:55,523 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" (& ur->offset): "ebx"); [11463] [2023-11-19 04:01:55,523 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" (& ur->offset): "ebx"); [11466] [2023-11-19 04:01:55,523 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" (& ur->offset): "ebx"); [11469] [2023-11-19 04:01:55,524 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (& ur->erasesize): "ebx"); [11481-11482] [2023-11-19 04:01:55,524 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (& ur->erasesize): "ebx"); [11485-11486] [2023-11-19 04:01:55,525 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (& ur->erasesize): "ebx"); [11489-11490] [2023-11-19 04:01:55,525 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (& ur->erasesize): "ebx"); [11493-11494] [2023-11-19 04:01:55,525 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (& ur->erasesize): "ebx"); [11497-11498] [2023-11-19 04:01:55,526 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (& ur->numblocks): "ebx"); [11510-11511] [2023-11-19 04:01:55,527 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (& ur->numblocks): "ebx"); [11514-11515] [2023-11-19 04:01:55,527 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (& ur->numblocks): "ebx"); [11518-11519] [2023-11-19 04:01:55,528 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (& ur->numblocks): "ebx"); [11522-11523] [2023-11-19 04:01:55,529 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (& ur->numblocks): "ebx"); [11526-11527] [2023-11-19 04:01:55,534 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___15->state): : "memory", "cc"); [11601-11602] [2023-11-19 04:01:55,535 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___16->state): : "memory", "cc"); [11606-11607] [2023-11-19 04:01:55,535 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___17->state): : "memory", "cc"); [11611-11612] [2023-11-19 04:01:55,537 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___18->state): : "memory", "cc"); [11616-11617] [2023-11-19 04:01:55,538 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret___0), "+m" (tmp___20->state): : "memory", "cc"); [11635-11636] [2023-11-19 04:01:55,538 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret___0), "+m" (tmp___21->state): : "memory", "cc"); [11640-11641] [2023-11-19 04:01:55,538 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret___0), "+m" (tmp___22->state): : "memory", "cc"); [11645-11646] [2023-11-19 04:01:55,539 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret___0), "+m" (tmp___23->state): : "memory", "cc"); [11650-11651] [2023-11-19 04:01:55,561 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3dedf005-e878-4285-a557-f7b680dc620b/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--mtd--mtd.ko-entry_point.cil.out.i[372693,372706] [2023-11-19 04:01:55,571 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:01:55,775 WARN L675 CHandler]: The function vm_iomap_memory is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 04:01:55,775 WARN L675 CHandler]: The function __xchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 04:01:55,775 WARN L675 CHandler]: The function __phys_addr is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 04:01:55,776 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 04:01:55,783 INFO L206 MainTranslator]: Completed translation [2023-11-19 04:01:55,784 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:01:55 WrapperNode [2023-11-19 04:01:55,784 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 04:01:55,785 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 04:01:55,786 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 04:01:55,786 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 04:01:55,793 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:01:55" (1/1) ... [2023-11-19 04:01:55,963 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:01:55" (1/1) ... [2023-11-19 04:01:56,255 INFO L138 Inliner]: procedures = 352, calls = 5368, calls flagged for inlining = 122, calls inlined = 105, statements flattened = 8848 [2023-11-19 04:01:56,255 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 04:01:56,256 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 04:01:56,256 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 04:01:56,257 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 04:01:56,266 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:01:55" (1/1) ... [2023-11-19 04:01:56,267 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:01:55" (1/1) ... [2023-11-19 04:01:56,325 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:01:55" (1/1) ... [2023-11-19 04:01:56,326 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:01:55" (1/1) ... [2023-11-19 04:01:56,590 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:01:55" (1/1) ... [2023-11-19 04:01:56,645 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:01:55" (1/1) ... [2023-11-19 04:01:56,719 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:01:55" (1/1) ... [2023-11-19 04:01:56,763 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:01:55" (1/1) ... [2023-11-19 04:01:56,818 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 04:01:56,819 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 04:01:56,819 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 04:01:56,819 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 04:01:56,820 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:01:55" (1/1) ... [2023-11-19 04:01:56,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 04:01:56,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3dedf005-e878-4285-a557-f7b680dc620b/bin/ukojak-verify-G8NBE6pJGL/z3 [2023-11-19 04:01:56,851 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3dedf005-e878-4285-a557-f7b680dc620b/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-19 04:01:56,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3dedf005-e878-4285-a557-f7b680dc620b/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-19 04:01:56,991 INFO L130 BoogieDeclarations]: Found specification of procedure part_get_fact_prot_info [2023-11-19 04:01:56,992 INFO L138 BoogieDeclarations]: Found implementation of procedure part_get_fact_prot_info [2023-11-19 04:01:56,992 INFO L130 BoogieDeclarations]: Found specification of procedure mtdchar_mmap [2023-11-19 04:01:56,992 INFO L138 BoogieDeclarations]: Found implementation of procedure mtdchar_mmap [2023-11-19 04:01:56,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2023-11-19 04:01:56,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2023-11-19 04:01:56,992 INFO L130 BoogieDeclarations]: Found specification of procedure part_write_oob [2023-11-19 04:01:56,993 INFO L138 BoogieDeclarations]: Found implementation of procedure part_write_oob [2023-11-19 04:01:56,993 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_block_markbad [2023-11-19 04:01:56,993 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_block_markbad [2023-11-19 04:01:56,993 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2023-11-19 04:01:56,993 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2023-11-19 04:01:56,994 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_read_oob [2023-11-19 04:01:56,994 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_read_oob [2023-11-19 04:01:56,995 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2023-11-19 04:01:56,995 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_suspend [2023-11-19 04:01:56,995 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_suspend [2023-11-19 04:01:56,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-19 04:01:56,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-19 04:01:56,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-19 04:01:56,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-19 04:01:56,997 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_ecc_stats_errors_show [2023-11-19 04:01:56,997 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_ecc_stats_errors_show [2023-11-19 04:01:56,997 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-19 04:01:56,997 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-19 04:01:56,998 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_size_show [2023-11-19 04:01:56,998 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_size_show [2023-11-19 04:01:56,998 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-11-19 04:01:56,998 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-11-19 04:01:56,998 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2023-11-19 04:01:56,999 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2023-11-19 04:01:56,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-19 04:01:56,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-19 04:01:56,999 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_numeraseregions_show [2023-11-19 04:01:56,999 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_numeraseregions_show [2023-11-19 04:01:56,999 INFO L130 BoogieDeclarations]: Found specification of procedure put_mtd_device [2023-11-19 04:01:57,000 INFO L138 BoogieDeclarations]: Found implementation of procedure put_mtd_device [2023-11-19 04:01:57,000 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_proc_open [2023-11-19 04:01:57,000 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_proc_open [2023-11-19 04:01:57,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2023-11-19 04:01:57,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2023-11-19 04:01:57,000 INFO L130 BoogieDeclarations]: Found specification of procedure mtdchar_writeoob [2023-11-19 04:01:57,001 INFO L138 BoogieDeclarations]: Found implementation of procedure mtdchar_writeoob [2023-11-19 04:01:57,001 INFO L130 BoogieDeclarations]: Found specification of procedure class_unregister [2023-11-19 04:01:57,001 INFO L138 BoogieDeclarations]: Found implementation of procedure class_unregister [2023-11-19 04:01:57,002 INFO L130 BoogieDeclarations]: Found specification of procedure part_write_user_prot_reg [2023-11-19 04:01:57,002 INFO L138 BoogieDeclarations]: Found implementation of procedure part_write_user_prot_reg [2023-11-19 04:01:57,002 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_get_user_prot_info [2023-11-19 04:01:57,002 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_get_user_prot_info [2023-11-19 04:01:57,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2023-11-19 04:01:57,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2023-11-19 04:01:57,003 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_flags_show [2023-11-19 04:01:57,003 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_flags_show [2023-11-19 04:01:57,003 INFO L130 BoogieDeclarations]: Found specification of procedure part_read [2023-11-19 04:01:57,003 INFO L138 BoogieDeclarations]: Found implementation of procedure part_read [2023-11-19 04:01:57,003 INFO L130 BoogieDeclarations]: Found specification of procedure concat_write_oob [2023-11-19 04:01:57,003 INFO L138 BoogieDeclarations]: Found implementation of procedure concat_write_oob [2023-11-19 04:01:57,003 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-19 04:01:57,004 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-19 04:01:57,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-19 04:01:57,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-19 04:01:57,004 INFO L130 BoogieDeclarations]: Found specification of procedure vm_iomap_memory [2023-11-19 04:01:57,005 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_read_user_prot_reg [2023-11-19 04:01:57,005 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_read_user_prot_reg [2023-11-19 04:01:57,005 INFO L130 BoogieDeclarations]: Found specification of procedure part_panic_write [2023-11-19 04:01:57,005 INFO L138 BoogieDeclarations]: Found implementation of procedure part_panic_write [2023-11-19 04:01:57,005 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_ecc_step_size_show [2023-11-19 04:01:57,006 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_ecc_step_size_show [2023-11-19 04:01:57,006 INFO L130 BoogieDeclarations]: Found specification of procedure concat_unlock [2023-11-19 04:01:57,006 INFO L138 BoogieDeclarations]: Found implementation of procedure concat_unlock [2023-11-19 04:01:57,006 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-19 04:01:57,007 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-19 04:01:57,007 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_name_show [2023-11-19 04:01:57,007 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_name_show [2023-11-19 04:01:57,007 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~loff_t~0~X~int~X~$Pointer$~X~$Pointer$~TO~int [2023-11-19 04:01:57,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~loff_t~0~X~int~X~$Pointer$~X~$Pointer$~TO~int [2023-11-19 04:01:57,009 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-19 04:01:57,009 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-19 04:01:57,009 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_bbtblocks_show [2023-11-19 04:01:57,009 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_bbtblocks_show [2023-11-19 04:01:57,009 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2023-11-19 04:01:57,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2023-11-19 04:01:57,010 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_is_bitflip_or_eccerr [2023-11-19 04:01:57,010 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_is_bitflip_or_eccerr [2023-11-19 04:01:57,010 INFO L130 BoogieDeclarations]: Found specification of procedure concat_sync [2023-11-19 04:01:57,010 INFO L138 BoogieDeclarations]: Found implementation of procedure concat_sync [2023-11-19 04:01:57,010 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_is_locked [2023-11-19 04:01:57,010 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_is_locked [2023-11-19 04:01:57,010 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_partition_offset_show [2023-11-19 04:01:57,010 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_partition_offset_show [2023-11-19 04:01:57,010 INFO L130 BoogieDeclarations]: Found specification of procedure part_block_isreserved [2023-11-19 04:01:57,011 INFO L138 BoogieDeclarations]: Found implementation of procedure part_block_isreserved [2023-11-19 04:01:57,011 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-19 04:01:57,011 INFO L130 BoogieDeclarations]: Found specification of procedure mtdchar_open [2023-11-19 04:01:57,011 INFO L138 BoogieDeclarations]: Found implementation of procedure mtdchar_open [2023-11-19 04:01:57,011 INFO L130 BoogieDeclarations]: Found specification of procedure concat_write [2023-11-19 04:01:57,011 INFO L138 BoogieDeclarations]: Found implementation of procedure concat_write [2023-11-19 04:01:57,011 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_kmalloc_up_to [2023-11-19 04:01:57,011 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_kmalloc_up_to [2023-11-19 04:01:57,012 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~loff_t~0~X~$Pointer$~TO~int [2023-11-19 04:01:57,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~loff_t~0~X~$Pointer$~TO~int [2023-11-19 04:01:57,012 INFO L130 BoogieDeclarations]: Found specification of procedure mtdchar_readoob [2023-11-19 04:01:57,012 INFO L138 BoogieDeclarations]: Found implementation of procedure mtdchar_readoob [2023-11-19 04:01:57,012 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_is_bitflip [2023-11-19 04:01:57,012 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_is_bitflip [2023-11-19 04:01:57,012 INFO L130 BoogieDeclarations]: Found specification of procedure part_is_locked [2023-11-19 04:01:57,012 INFO L138 BoogieDeclarations]: Found implementation of procedure part_is_locked [2023-11-19 04:01:57,012 INFO L130 BoogieDeclarations]: Found specification of procedure mtdchar_write [2023-11-19 04:01:57,013 INFO L138 BoogieDeclarations]: Found implementation of procedure mtdchar_write [2023-11-19 04:01:57,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-19 04:01:57,014 INFO L130 BoogieDeclarations]: Found specification of procedure get_mtd_device [2023-11-19 04:01:57,015 INFO L138 BoogieDeclarations]: Found implementation of procedure get_mtd_device [2023-11-19 04:01:57,015 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2023-11-19 04:01:57,015 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2023-11-19 04:01:57,020 INFO L130 BoogieDeclarations]: Found specification of procedure part_block_markbad [2023-11-19 04:01:57,020 INFO L138 BoogieDeclarations]: Found implementation of procedure part_block_markbad [2023-11-19 04:01:57,020 INFO L130 BoogieDeclarations]: Found specification of procedure concat_resume [2023-11-19 04:01:57,020 INFO L138 BoogieDeclarations]: Found implementation of procedure concat_resume [2023-11-19 04:01:57,020 INFO L130 BoogieDeclarations]: Found specification of procedure mtdchar_ioctl [2023-11-19 04:01:57,020 INFO L138 BoogieDeclarations]: Found implementation of procedure mtdchar_ioctl [2023-11-19 04:01:57,021 INFO L130 BoogieDeclarations]: Found specification of procedure part_unlock [2023-11-19 04:01:57,021 INFO L138 BoogieDeclarations]: Found implementation of procedure part_unlock [2023-11-19 04:01:57,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-19 04:01:57,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-19 04:01:57,021 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_read_fact_prot_reg [2023-11-19 04:01:57,021 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_read_fact_prot_reg [2023-11-19 04:01:57,021 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_sync [2023-11-19 04:01:57,021 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_sync [2023-11-19 04:01:57,021 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_ecc_stats_corrected_show [2023-11-19 04:01:57,022 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_ecc_stats_corrected_show [2023-11-19 04:01:57,022 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_div_by_ws [2023-11-19 04:01:57,022 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_div_by_ws [2023-11-19 04:01:57,022 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-19 04:01:57,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-19 04:01:57,022 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-19 04:01:57,022 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-19 04:01:57,022 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_unpoint [2023-11-19 04:01:57,022 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_unpoint [2023-11-19 04:01:57,023 INFO L130 BoogieDeclarations]: Found specification of procedure __chk_range_not_ok [2023-11-19 04:01:57,023 INFO L138 BoogieDeclarations]: Found implementation of procedure __chk_range_not_ok [2023-11-19 04:01:57,023 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_is_eccerr [2023-11-19 04:01:57,023 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_is_eccerr [2023-11-19 04:01:57,023 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2023-11-19 04:01:57,023 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2023-11-19 04:01:57,023 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-11-19 04:01:57,023 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-11-19 04:01:57,023 INFO L130 BoogieDeclarations]: Found specification of procedure free_partition [2023-11-19 04:01:57,024 INFO L138 BoogieDeclarations]: Found implementation of procedure free_partition [2023-11-19 04:01:57,024 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-19 04:01:57,024 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-19 04:01:57,024 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-19 04:01:57,024 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-19 04:01:57,024 INFO L130 BoogieDeclarations]: Found specification of procedure concat_erase [2023-11-19 04:01:57,024 INFO L138 BoogieDeclarations]: Found implementation of procedure concat_erase [2023-11-19 04:01:57,024 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_erase_callback [2023-11-19 04:01:57,024 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_erase_callback [2023-11-19 04:01:57,025 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-11-19 04:01:57,025 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-11-19 04:01:57,025 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_block_isreserved [2023-11-19 04:01:57,025 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_block_isreserved [2023-11-19 04:01:57,025 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2023-11-19 04:01:57,025 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wait_queue [2023-11-19 04:01:57,025 INFO L130 BoogieDeclarations]: Found specification of procedure part_read_fact_prot_reg [2023-11-19 04:01:57,025 INFO L138 BoogieDeclarations]: Found implementation of procedure part_read_fact_prot_reg [2023-11-19 04:01:57,025 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-19 04:01:57,025 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-19 04:01:57,026 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2023-11-19 04:01:57,026 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2023-11-19 04:01:57,026 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_resume [2023-11-19 04:01:57,026 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_resume [2023-11-19 04:01:57,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-19 04:01:57,026 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_subpagesize_show [2023-11-19 04:01:57,026 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_subpagesize_show [2023-11-19 04:01:57,026 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_cls_resume [2023-11-19 04:01:57,026 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_cls_resume [2023-11-19 04:01:57,027 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_add_partition_attrs [2023-11-19 04:01:57,027 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_add_partition_attrs [2023-11-19 04:01:57,027 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-11-19 04:01:57,027 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-11-19 04:01:57,027 INFO L130 BoogieDeclarations]: Found specification of procedure add_mtd_device [2023-11-19 04:01:57,027 INFO L138 BoogieDeclarations]: Found implementation of procedure add_mtd_device [2023-11-19 04:01:57,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-19 04:01:57,027 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_write_oob [2023-11-19 04:01:57,027 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_write_oob [2023-11-19 04:01:57,028 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_type_show [2023-11-19 04:01:57,028 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_type_show [2023-11-19 04:01:57,028 INFO L130 BoogieDeclarations]: Found specification of procedure part_write [2023-11-19 04:01:57,028 INFO L138 BoogieDeclarations]: Found implementation of procedure part_write [2023-11-19 04:01:57,028 INFO L130 BoogieDeclarations]: Found specification of procedure concat_lock [2023-11-19 04:01:57,028 INFO L138 BoogieDeclarations]: Found implementation of procedure concat_lock [2023-11-19 04:01:57,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-19 04:01:57,028 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-19 04:01:57,028 INFO L130 BoogieDeclarations]: Found specification of procedure register_mtd_user [2023-11-19 04:01:57,029 INFO L138 BoogieDeclarations]: Found implementation of procedure register_mtd_user [2023-11-19 04:01:57,029 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_oobsize_show [2023-11-19 04:01:57,029 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_oobsize_show [2023-11-19 04:01:57,029 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_lock_user_prot_reg [2023-11-19 04:01:57,029 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_lock_user_prot_reg [2023-11-19 04:01:57,029 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-19 04:01:57,029 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-19 04:01:57,029 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_is_partition [2023-11-19 04:01:57,029 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_is_partition [2023-11-19 04:01:57,030 INFO L130 BoogieDeclarations]: Found specification of procedure concat_block_isbad [2023-11-19 04:01:57,030 INFO L138 BoogieDeclarations]: Found implementation of procedure concat_block_isbad [2023-11-19 04:01:57,030 INFO L130 BoogieDeclarations]: Found specification of procedure mtdchar_close [2023-11-19 04:01:57,030 INFO L138 BoogieDeclarations]: Found implementation of procedure mtdchar_close [2023-11-19 04:01:57,030 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-19 04:01:57,030 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-19 04:01:57,030 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_write [2023-11-19 04:01:57,030 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_write [2023-11-19 04:01:57,030 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_badblocks_show [2023-11-19 04:01:57,030 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_badblocks_show [2023-11-19 04:01:57,031 INFO L130 BoogieDeclarations]: Found specification of procedure part_sync [2023-11-19 04:01:57,031 INFO L138 BoogieDeclarations]: Found implementation of procedure part_sync [2023-11-19 04:01:57,031 INFO L130 BoogieDeclarations]: Found specification of procedure concat_suspend [2023-11-19 04:01:57,031 INFO L138 BoogieDeclarations]: Found implementation of procedure concat_suspend [2023-11-19 04:01:57,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-19 04:01:57,031 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2023-11-19 04:01:57,031 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2023-11-19 04:01:57,031 INFO L130 BoogieDeclarations]: Found specification of procedure __get_mtd_device [2023-11-19 04:01:57,031 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_mtd_device [2023-11-19 04:01:57,032 INFO L130 BoogieDeclarations]: Found specification of procedure part_read_oob [2023-11-19 04:01:57,032 INFO L138 BoogieDeclarations]: Found implementation of procedure part_read_oob [2023-11-19 04:01:57,032 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2023-11-19 04:01:57,032 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2023-11-19 04:01:57,032 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2023-11-19 04:01:57,032 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2023-11-19 04:01:57,032 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2023-11-19 04:01:57,032 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2023-11-19 04:01:57,032 INFO L130 BoogieDeclarations]: Found specification of procedure kill_mtd_super [2023-11-19 04:01:57,033 INFO L138 BoogieDeclarations]: Found implementation of procedure kill_mtd_super [2023-11-19 04:01:57,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-19 04:01:57,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-19 04:01:57,033 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2023-11-19 04:01:57,033 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2023-11-19 04:01:57,033 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_writesize_show [2023-11-19 04:01:57,033 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_writesize_show [2023-11-19 04:01:57,033 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_block_isbad [2023-11-19 04:01:57,033 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_block_isbad [2023-11-19 04:01:57,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-11-19 04:01:57,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-11-19 04:01:57,034 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~TO~int [2023-11-19 04:01:57,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~TO~int [2023-11-19 04:01:57,034 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2023-11-19 04:01:57,034 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2023-11-19 04:01:57,034 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-19 04:01:57,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-11-19 04:01:57,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-11-19 04:01:57,034 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find [2023-11-19 04:01:57,034 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find [2023-11-19 04:01:57,034 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_erase [2023-11-19 04:01:57,034 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_erase [2023-11-19 04:01:57,034 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2023-11-19 04:01:57,035 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2023-11-19 04:01:57,035 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_erasesize_show [2023-11-19 04:01:57,035 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_erasesize_show [2023-11-19 04:01:57,035 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 04:01:57,035 INFO L130 BoogieDeclarations]: Found specification of procedure concat_read [2023-11-19 04:01:57,035 INFO L138 BoogieDeclarations]: Found implementation of procedure concat_read [2023-11-19 04:01:57,035 INFO L130 BoogieDeclarations]: Found specification of procedure concat_read_oob [2023-11-19 04:01:57,035 INFO L138 BoogieDeclarations]: Found implementation of procedure concat_read_oob [2023-11-19 04:01:57,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-19 04:01:57,035 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-19 04:01:57,035 INFO L130 BoogieDeclarations]: Found specification of procedure bdi_destroy [2023-11-19 04:01:57,035 INFO L138 BoogieDeclarations]: Found implementation of procedure bdi_destroy [2023-11-19 04:01:57,036 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-19 04:01:57,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-19 04:01:57,036 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_release [2023-11-19 04:01:57,036 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_release [2023-11-19 04:01:57,036 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2023-11-19 04:01:57,036 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2023-11-19 04:01:57,036 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-19 04:01:57,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-19 04:01:57,036 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-11-19 04:01:57,036 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-11-19 04:01:57,036 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_bitflip_threshold_show [2023-11-19 04:01:57,037 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_bitflip_threshold_show [2023-11-19 04:01:57,037 INFO L130 BoogieDeclarations]: Found specification of procedure __put_mtd_device [2023-11-19 04:01:57,037 INFO L138 BoogieDeclarations]: Found implementation of procedure __put_mtd_device [2023-11-19 04:01:57,037 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_mod_by_eb [2023-11-19 04:01:57,037 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_mod_by_eb [2023-11-19 04:01:57,037 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-11-19 04:01:57,037 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-11-19 04:01:57,037 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_get_fact_prot_info [2023-11-19 04:01:57,037 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_get_fact_prot_info [2023-11-19 04:01:57,037 INFO L130 BoogieDeclarations]: Found specification of procedure ffs [2023-11-19 04:01:57,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ffs [2023-11-19 04:01:57,037 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_unlock [2023-11-19 04:01:57,037 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_unlock [2023-11-19 04:01:57,038 INFO L130 BoogieDeclarations]: Found specification of procedure part_suspend [2023-11-19 04:01:57,038 INFO L138 BoogieDeclarations]: Found implementation of procedure part_suspend [2023-11-19 04:01:57,038 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2023-11-19 04:01:57,038 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2023-11-19 04:01:57,038 INFO L130 BoogieDeclarations]: Found specification of procedure part_unpoint [2023-11-19 04:01:57,038 INFO L138 BoogieDeclarations]: Found implementation of procedure part_unpoint [2023-11-19 04:01:57,038 INFO L130 BoogieDeclarations]: Found specification of procedure part_block_isbad [2023-11-19 04:01:57,038 INFO L138 BoogieDeclarations]: Found implementation of procedure part_block_isbad [2023-11-19 04:01:57,038 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_read [2023-11-19 04:01:57,038 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_read [2023-11-19 04:01:57,038 INFO L130 BoogieDeclarations]: Found specification of procedure otp_select_filemode [2023-11-19 04:01:57,039 INFO L138 BoogieDeclarations]: Found implementation of procedure otp_select_filemode [2023-11-19 04:01:57,039 INFO L130 BoogieDeclarations]: Found specification of procedure part_read_user_prot_reg [2023-11-19 04:01:57,039 INFO L138 BoogieDeclarations]: Found implementation of procedure part_read_user_prot_reg [2023-11-19 04:01:57,039 INFO L130 BoogieDeclarations]: Found specification of procedure __mtd_next_device [2023-11-19 04:01:57,039 INFO L138 BoogieDeclarations]: Found implementation of procedure __mtd_next_device [2023-11-19 04:01:57,039 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_lock [2023-11-19 04:01:57,039 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_lock [2023-11-19 04:01:57,039 INFO L130 BoogieDeclarations]: Found specification of procedure del_mtd_device [2023-11-19 04:01:57,039 INFO L138 BoogieDeclarations]: Found implementation of procedure del_mtd_device [2023-11-19 04:01:57,039 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~loff_t~0~X~int~TO~int [2023-11-19 04:01:57,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~loff_t~0~X~int~TO~int [2023-11-19 04:01:57,039 INFO L130 BoogieDeclarations]: Found specification of procedure allocate_partition [2023-11-19 04:01:57,040 INFO L138 BoogieDeclarations]: Found implementation of procedure allocate_partition [2023-11-19 04:01:57,040 INFO L130 BoogieDeclarations]: Found specification of procedure part_erase [2023-11-19 04:01:57,040 INFO L138 BoogieDeclarations]: Found implementation of procedure part_erase [2023-11-19 04:01:57,040 INFO L130 BoogieDeclarations]: Found specification of procedure concat_block_markbad [2023-11-19 04:01:57,040 INFO L138 BoogieDeclarations]: Found implementation of procedure concat_block_markbad [2023-11-19 04:01:57,040 INFO L130 BoogieDeclarations]: Found specification of procedure concat_dev_erase [2023-11-19 04:01:57,040 INFO L138 BoogieDeclarations]: Found implementation of procedure concat_dev_erase [2023-11-19 04:01:57,040 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~loff_t~0~TO~int [2023-11-19 04:01:57,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~loff_t~0~TO~int [2023-11-19 04:01:57,040 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2023-11-19 04:01:57,041 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2023-11-19 04:01:57,041 INFO L130 BoogieDeclarations]: Found specification of procedure part_resume [2023-11-19 04:01:57,041 INFO L138 BoogieDeclarations]: Found implementation of procedure part_resume [2023-11-19 04:01:57,041 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_cls_suspend [2023-11-19 04:01:57,041 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_cls_suspend [2023-11-19 04:01:57,041 INFO L130 BoogieDeclarations]: Found specification of procedure part_lock_user_prot_reg [2023-11-19 04:01:57,041 INFO L138 BoogieDeclarations]: Found implementation of procedure part_lock_user_prot_reg [2023-11-19 04:01:57,041 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-19 04:01:57,041 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-19 04:01:57,042 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-19 04:01:57,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-19 04:01:57,042 INFO L130 BoogieDeclarations]: Found specification of procedure memdup_user [2023-11-19 04:01:57,042 INFO L138 BoogieDeclarations]: Found implementation of procedure memdup_user [2023-11-19 04:01:57,042 INFO L130 BoogieDeclarations]: Found specification of procedure part_lock [2023-11-19 04:01:57,042 INFO L138 BoogieDeclarations]: Found implementation of procedure part_lock [2023-11-19 04:01:57,042 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-11-19 04:01:57,042 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-11-19 04:01:57,042 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_panic_write [2023-11-19 04:01:57,042 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_panic_write [2023-11-19 04:01:57,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 04:01:57,043 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~loff_t~0~X~~uint64_t~0~TO~int [2023-11-19 04:01:57,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~loff_t~0~X~~uint64_t~0~TO~int [2023-11-19 04:01:57,043 INFO L130 BoogieDeclarations]: Found specification of procedure part_get_user_prot_info [2023-11-19 04:01:57,043 INFO L138 BoogieDeclarations]: Found implementation of procedure part_get_user_prot_info [2023-11-19 04:01:57,043 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_write_user_prot_reg [2023-11-19 04:01:57,043 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_write_user_prot_reg [2023-11-19 04:01:57,043 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 04:01:57,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 04:01:57,044 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_ecc_strength_show [2023-11-19 04:01:57,044 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_ecc_strength_show [2023-11-19 04:01:57,044 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-19 04:01:57,044 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-19 04:01:58,185 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 04:01:58,195 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 04:01:58,916 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-19 04:02:13,477 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 04:02:17,072 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 04:02:17,072 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-19 04:02:17,092 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:02:17 BoogieIcfgContainer [2023-11-19 04:02:17,094 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 04:02:17,096 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-19 04:02:17,096 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-19 04:02:17,106 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-19 04:02:17,107 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:02:17" (1/1) ... [2023-11-19 04:02:17,115 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 04:02:17,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:17,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3373 states to 2318 states and 3373 transitions. [2023-11-19 04:02:17,272 INFO L276 IsEmpty]: Start isEmpty. Operand 2318 states and 3373 transitions. [2023-11-19 04:02:17,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 662 [2023-11-19 04:02:17,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:17,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:18,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:20,059 INFO L134 CoverageAnalysis]: Checked inductivity of 12292 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12292 trivial. 0 not checked. [2023-11-19 04:02:20,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:20,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3506 states to 2329 states and 3506 transitions. [2023-11-19 04:02:20,537 INFO L276 IsEmpty]: Start isEmpty. Operand 2329 states and 3506 transitions. [2023-11-19 04:02:20,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 662 [2023-11-19 04:02:20,562 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:20,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:21,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:22,495 INFO L134 CoverageAnalysis]: Checked inductivity of 12292 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12292 trivial. 0 not checked. [2023-11-19 04:02:23,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:23,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3820 states to 2349 states and 3659 transitions. [2023-11-19 04:02:23,185 INFO L276 IsEmpty]: Start isEmpty. Operand 2349 states and 3659 transitions. [2023-11-19 04:02:23,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 665 [2023-11-19 04:02:23,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:23,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:23,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:24,934 INFO L134 CoverageAnalysis]: Checked inductivity of 12294 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12294 trivial. 0 not checked. [2023-11-19 04:02:25,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:25,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3821 states to 2350 states and 3660 transitions. [2023-11-19 04:02:25,037 INFO L276 IsEmpty]: Start isEmpty. Operand 2350 states and 3660 transitions. [2023-11-19 04:02:25,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 666 [2023-11-19 04:02:25,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:25,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:25,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:26,545 INFO L134 CoverageAnalysis]: Checked inductivity of 12295 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12295 trivial. 0 not checked. [2023-11-19 04:02:26,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:26,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3822 states to 2351 states and 3661 transitions. [2023-11-19 04:02:26,628 INFO L276 IsEmpty]: Start isEmpty. Operand 2351 states and 3661 transitions. [2023-11-19 04:02:26,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 665 [2023-11-19 04:02:26,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:26,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:27,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:27,848 INFO L134 CoverageAnalysis]: Checked inductivity of 12294 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12294 trivial. 0 not checked. [2023-11-19 04:02:27,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:27,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3823 states to 2352 states and 3662 transitions. [2023-11-19 04:02:27,943 INFO L276 IsEmpty]: Start isEmpty. Operand 2352 states and 3662 transitions. [2023-11-19 04:02:27,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 666 [2023-11-19 04:02:27,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:27,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:28,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:29,290 INFO L134 CoverageAnalysis]: Checked inductivity of 12295 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12295 trivial. 0 not checked. [2023-11-19 04:02:29,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:29,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3824 states to 2353 states and 3663 transitions. [2023-11-19 04:02:29,386 INFO L276 IsEmpty]: Start isEmpty. Operand 2353 states and 3663 transitions. [2023-11-19 04:02:29,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 667 [2023-11-19 04:02:29,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:29,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:29,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:30,706 INFO L134 CoverageAnalysis]: Checked inductivity of 12296 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12296 trivial. 0 not checked. [2023-11-19 04:02:30,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:30,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3825 states to 2354 states and 3664 transitions. [2023-11-19 04:02:30,787 INFO L276 IsEmpty]: Start isEmpty. Operand 2354 states and 3664 transitions. [2023-11-19 04:02:30,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 667 [2023-11-19 04:02:30,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:30,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:31,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat