./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-43_2a-drivers--md--dm-crypt.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc 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_b1364733-eba7-4c0d-8050-0c2cc1d7a1e9/bin/ukojak-verify-afCqCEvfdi/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1364733-eba7-4c0d-8050-0c2cc1d7a1e9/bin/ukojak-verify-afCqCEvfdi/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1364733-eba7-4c0d-8050-0c2cc1d7a1e9/bin/ukojak-verify-afCqCEvfdi/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1364733-eba7-4c0d-8050-0c2cc1d7a1e9/bin/ukojak-verify-afCqCEvfdi/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--md--dm-crypt.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1364733-eba7-4c0d-8050-0c2cc1d7a1e9/bin/ukojak-verify-afCqCEvfdi/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1364733-eba7-4c0d-8050-0c2cc1d7a1e9/bin/ukojak-verify-afCqCEvfdi --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 32df15a6fb2344f12dbd15cb857a8f1bfd9921862b8f7a0780cde9ec1e44a650 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-24 23:05:35,979 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-24 23:05:36,059 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1364733-eba7-4c0d-8050-0c2cc1d7a1e9/bin/ukojak-verify-afCqCEvfdi/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-24 23:05:36,064 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-24 23:05:36,065 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-24 23:05:36,090 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-24 23:05:36,091 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-24 23:05:36,092 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-24 23:05:36,093 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-24 23:05:36,094 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-24 23:05:36,094 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-24 23:05:36,095 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-24 23:05:36,096 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-24 23:05:36,096 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-24 23:05:36,097 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-24 23:05:36,097 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-24 23:05:36,098 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-24 23:05:36,098 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-24 23:05:36,099 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-24 23:05:36,099 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-24 23:05:36,100 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-24 23:05:36,100 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-24 23:05:36,101 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-24 23:05:36,101 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-24 23:05:36,102 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-24 23:05:36,102 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-24 23:05:36,103 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-24 23:05:36,103 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-24 23:05:36,104 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-24 23:05:36,104 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-24 23:05:36,105 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_b1364733-eba7-4c0d-8050-0c2cc1d7a1e9/bin/ukojak-verify-afCqCEvfdi/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1364733-eba7-4c0d-8050-0c2cc1d7a1e9/bin/ukojak-verify-afCqCEvfdi Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 32df15a6fb2344f12dbd15cb857a8f1bfd9921862b8f7a0780cde9ec1e44a650 [2023-11-24 23:05:36,342 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-24 23:05:36,376 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-24 23:05:36,379 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-24 23:05:36,382 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-24 23:05:36,382 INFO L274 PluginConnector]: CDTParser initialized [2023-11-24 23:05:36,384 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1364733-eba7-4c0d-8050-0c2cc1d7a1e9/bin/ukojak-verify-afCqCEvfdi/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--md--dm-crypt.ko-entry_point.cil.out.i [2023-11-24 23:05:39,558 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-24 23:05:40,274 INFO L384 CDTParser]: Found 1 translation units. [2023-11-24 23:05:40,275 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1364733-eba7-4c0d-8050-0c2cc1d7a1e9/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--md--dm-crypt.ko-entry_point.cil.out.i [2023-11-24 23:05:40,343 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1364733-eba7-4c0d-8050-0c2cc1d7a1e9/bin/ukojak-verify-afCqCEvfdi/data/9f4c63ef9/112917d86fe64c87a2b6274491bc296e/FLAG5d3ebc3ea [2023-11-24 23:05:40,370 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1364733-eba7-4c0d-8050-0c2cc1d7a1e9/bin/ukojak-verify-afCqCEvfdi/data/9f4c63ef9/112917d86fe64c87a2b6274491bc296e [2023-11-24 23:05:40,373 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-24 23:05:40,375 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-24 23:05:40,377 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-24 23:05:40,378 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-24 23:05:40,384 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-24 23:05:40,385 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 11:05:40" (1/1) ... [2023-11-24 23:05:40,386 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73c179c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:05:40, skipping insertion in model container [2023-11-24 23:05:40,387 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 11:05:40" (1/1) ... [2023-11-24 23:05:40,566 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-24 23:05:43,242 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_b1364733-eba7-4c0d-8050-0c2cc1d7a1e9/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--md--dm-crypt.ko-entry_point.cil.out.i[276502,276515] [2023-11-24 23:05:43,306 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 23:05:43,334 INFO L202 MainTranslator]: Completed pre-run [2023-11-24 23:05:43,460 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4437] [2023-11-24 23:05:43,462 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [4444] [2023-11-24 23:05:43,470 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrl %1,%0": "=r" (r): "rm" (x), "0" (-1)); [4458] [2023-11-24 23:05:43,471 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapq %0": "=r" (val): "0" (val)); [4465] [2023-11-24 23:05:43,485 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [4624] [2023-11-24 23:05:43,486 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4627] [2023-11-24 23:05:43,486 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4630] [2023-11-24 23:05:43,487 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4633] [2023-11-24 23:05:43,489 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [4684] [2023-11-24 23:05:43,489 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0": "+m" (v->counter)); [4691] [2023-11-24 23:05:43,490 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [4699-4700] [2023-11-24 23:05:43,491 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [4713] [2023-11-24 23:05:43,492 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [4716] [2023-11-24 23:05:43,492 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [4718] [2023-11-24 23:05:43,493 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [4723] [2023-11-24 23:05:43,494 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [4726] [2023-11-24 23:05:43,494 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [4728] [2023-11-24 23:05:43,495 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [4733] [2023-11-24 23:05:43,495 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [4736] [2023-11-24 23:05:43,496 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [4738] [2023-11-24 23:05:43,496 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [4743] [2023-11-24 23:05:43,497 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [4746] [2023-11-24 23:05:43,497 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [4748] [2023-11-24 23:05:43,498 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [4766] [2023-11-24 23:05:43,499 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [4769] [2023-11-24 23:05:43,499 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [4771] [2023-11-24 23:05:43,500 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [4776] [2023-11-24 23:05:43,500 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [4779] [2023-11-24 23:05:43,501 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [4781] [2023-11-24 23:05:43,501 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [4786] [2023-11-24 23:05:43,502 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [4789] [2023-11-24 23:05:43,502 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [4791] [2023-11-24 23:05:43,503 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [4796] [2023-11-24 23:05:43,504 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [4799] [2023-11-24 23:05:43,504 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [4801] [2023-11-24 23:05:43,518 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5023] [2023-11-24 23:05:43,519 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5030] [2023-11-24 23:05:43,519 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5040] [2023-11-24 23:05:43,520 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5050] [2023-11-24 23:05:43,528 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 *)"include/linux/scatterlist.h"), "i" (90), "i" (12UL)); [5163-5164] [2023-11-24 23:05:43,529 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 *)"include/linux/scatterlist.h"), "i" (92), "i" (12UL)); [5171-5172] [2023-11-24 23:05:43,531 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 *)"include/linux/scatterlist.h"), "i" (93), "i" (12UL)); [5179-5180] [2023-11-24 23:05:43,532 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 *)"include/linux/scatterlist.h"), "i" (123), "i" (12UL)); [5206-5207] [2023-11-24 23:05:43,533 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 *)"include/linux/scatterlist.h"), "i" (124), "i" (12UL)); [5214-5215] [2023-11-24 23:05:43,727 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1415/dscv_tempdir/dscv/ri/43_2a/drivers/md/dm-crypt.c"), "i" (1041), "i" (12UL)); [6622-6623] [2023-11-24 23:05:43,770 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___3->state): : "memory", "cc"); [6850-6851] [2023-11-24 23:05:43,771 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___4->state): : "memory", "cc"); [6855-6856] [2023-11-24 23:05:43,771 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___5->state): : "memory", "cc"); [6860-6861] [2023-11-24 23:05:43,772 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___6->state): : "memory", "cc"); [6865-6866] [2023-11-24 23:05:43,774 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret___0), "+m" (tmp___10->state): : "memory", "cc"); [6883-6884] [2023-11-24 23:05:43,775 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret___0), "+m" (tmp___11->state): : "memory", "cc"); [6888-6889] [2023-11-24 23:05:43,775 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret___0), "+m" (tmp___12->state): : "memory", "cc"); [6893-6894] [2023-11-24 23:05:43,776 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret___0), "+m" (tmp___13->state): : "memory", "cc"); [6898-6899] [2023-11-24 23:05:43,777 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1415/dscv_tempdir/dscv/ri/43_2a/drivers/md/dm-crypt.c"), "i" (1228), "i" (12UL)); [6916-6917] [2023-11-24 23:05:43,784 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1415/dscv_tempdir/dscv/ri/43_2a/drivers/md/dm-crypt.c"), "i" (1261), "i" (12UL)); [6965-6966] [2023-11-24 23:05:44,026 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_b1364733-eba7-4c0d-8050-0c2cc1d7a1e9/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--md--dm-crypt.ko-entry_point.cil.out.i[276502,276515] [2023-11-24 23:05:44,038 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 23:05:44,287 WARN L675 CHandler]: The function __xchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 23:05:44,288 WARN L675 CHandler]: The function __bad_unaligned_access_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 23:05:44,288 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 23:05:44,296 INFO L206 MainTranslator]: Completed translation [2023-11-24 23:05:44,297 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:05:44 WrapperNode [2023-11-24 23:05:44,297 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-24 23:05:44,298 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-24 23:05:44,299 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-24 23:05:44,299 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-24 23:05:44,307 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:05:44" (1/1) ... [2023-11-24 23:05:44,429 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:05:44" (1/1) ... [2023-11-24 23:05:44,588 INFO L138 Inliner]: procedures = 358, calls = 2068, calls flagged for inlining = 146, calls inlined = 141, statements flattened = 5577 [2023-11-24 23:05:44,589 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-24 23:05:44,590 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-24 23:05:44,591 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-24 23:05:44,591 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-24 23:05:44,602 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:05:44" (1/1) ... [2023-11-24 23:05:44,602 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:05:44" (1/1) ... [2023-11-24 23:05:44,655 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:05:44" (1/1) ... [2023-11-24 23:05:44,667 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:05:44" (1/1) ... [2023-11-24 23:05:44,809 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:05:44" (1/1) ... [2023-11-24 23:05:44,845 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:05:44" (1/1) ... [2023-11-24 23:05:44,888 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:05:44" (1/1) ... [2023-11-24 23:05:44,917 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:05:44" (1/1) ... [2023-11-24 23:05:44,962 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-24 23:05:44,964 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-24 23:05:44,964 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-24 23:05:44,964 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-24 23:05:44,965 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:05:44" (1/1) ... [2023-11-24 23:05:44,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-24 23:05:44,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1364733-eba7-4c0d-8050-0c2cc1d7a1e9/bin/ukojak-verify-afCqCEvfdi/z3 [2023-11-24 23:05:45,002 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1364733-eba7-4c0d-8050-0c2cc1d7a1e9/bin/ukojak-verify-afCqCEvfdi/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-24 23:05:45,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1364733-eba7-4c0d-8050-0c2cc1d7a1e9/bin/ukojak-verify-afCqCEvfdi/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-24 23:05:45,051 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-11-24 23:05:45,051 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-11-24 23:05:45,051 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_null_gen [2023-11-24 23:05:45,051 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_null_gen [2023-11-24 23:05:45,052 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2023-11-24 23:05:45,052 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-24 23:05:45,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-24 23:05:45,052 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_crt [2023-11-24 23:05:45,052 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_crt [2023-11-24 23:05:45,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-24 23:05:45,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-24 23:05:45,053 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-24 23:05:45,053 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-24 23:05:45,053 INFO L130 BoogieDeclarations]: Found specification of procedure dm_per_bio_data [2023-11-24 23:05:45,053 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_per_bio_data [2023-11-24 23:05:45,054 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_crypt [2023-11-24 23:05:45,125 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_crypt [2023-11-24 23:05:45,125 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_essiv_dtr [2023-11-24 23:05:45,125 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_essiv_dtr [2023-11-24 23:05:45,125 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iterate_devices [2023-11-24 23:05:45,125 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iterate_devices [2023-11-24 23:05:45,126 INFO L130 BoogieDeclarations]: Found specification of procedure clone_init [2023-11-24 23:05:45,126 INFO L138 BoogieDeclarations]: Found implementation of procedure clone_init [2023-11-24 23:05:45,126 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-11-24 23:05:45,126 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-11-24 23:05:45,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-11-24 23:05:45,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-11-24 23:05:45,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-24 23:05:45,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-24 23:05:45,126 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2023-11-24 23:05:45,127 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2023-11-24 23:05:45,127 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_map [2023-11-24 23:05:45,127 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_map [2023-11-24 23:05:45,127 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_tfm [2023-11-24 23:05:45,127 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_tfm [2023-11-24 23:05:45,127 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_free [2023-11-24 23:05:45,127 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_free [2023-11-24 23:05:45,127 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_message [2023-11-24 23:05:45,127 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_message [2023-11-24 23:05:45,127 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_crypt_write_io_submit [2023-11-24 23:05:45,127 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_crypt_write_io_submit [2023-11-24 23:05:45,128 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_free_hash [2023-11-24 23:05:45,128 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_free_hash [2023-11-24 23:05:45,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_8 [2023-11-24 23:05:45,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_8 [2023-11-24 23:05:45,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_5 [2023-11-24 23:05:45,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_5 [2023-11-24 23:05:45,128 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2023-11-24 23:05:45,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2023-11-24 23:05:45,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-24 23:05:45,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-24 23:05:45,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_4 [2023-11-24 23:05:45,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_4 [2023-11-24 23:05:45,129 INFO L130 BoogieDeclarations]: Found specification of procedure strsep [2023-11-24 23:05:45,129 INFO L138 BoogieDeclarations]: Found implementation of procedure strsep [2023-11-24 23:05:45,129 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2023-11-24 23:05:45,129 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2023-11-24 23:05:45,129 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_dec_pending [2023-11-24 23:05:45,129 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_dec_pending [2023-11-24 23:05:45,129 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-11-24 23:05:45,129 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-11-24 23:05:45,130 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_essiv_ctr [2023-11-24 23:05:45,130 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_essiv_ctr [2023-11-24 23:05:45,130 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-24 23:05:45,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-24 23:05:45,130 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_init [2023-11-24 23:05:45,130 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_init [2023-11-24 23:05:45,130 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-24 23:05:45,130 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-24 23:05:45,130 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_alignmask [2023-11-24 23:05:45,130 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_alignmask [2023-11-24 23:05:45,131 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_ctr [2023-11-24 23:05:45,131 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_ctr [2023-11-24 23:05:45,131 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_essiv_wipe [2023-11-24 23:05:45,131 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_essiv_wipe [2023-11-24 23:05:45,131 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2023-11-24 23:05:45,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2023-11-24 23:05:45,131 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_preresume [2023-11-24 23:05:45,131 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_preresume [2023-11-24 23:05:45,131 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_dtr [2023-11-24 23:05:45,131 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_dtr [2023-11-24 23:05:45,131 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_inc_pending [2023-11-24 23:05:45,132 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_inc_pending [2023-11-24 23:05:45,132 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_merge [2023-11-24 23:05:45,132 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_merge [2023-11-24 23:05:45,132 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-24 23:05:45,132 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-24 23:05:45,132 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-24 23:05:45,132 INFO L130 BoogieDeclarations]: Found specification of procedure generic_make_request [2023-11-24 23:05:45,132 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_make_request [2023-11-24 23:05:45,132 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_destroy [2023-11-24 23:05:45,132 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_destroy [2023-11-24 23:05:45,133 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_xor [2023-11-24 23:05:45,133 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_xor [2023-11-24 23:05:45,133 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create [2023-11-24 23:05:45,136 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_create [2023-11-24 23:05:45,137 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-24 23:05:45,137 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_ivsize [2023-11-24 23:05:45,137 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_ivsize [2023-11-24 23:05:45,137 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2023-11-24 23:05:45,137 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2023-11-24 23:05:45,137 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_alg [2023-11-24 23:05:45,138 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_alg [2023-11-24 23:05:45,139 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2023-11-24 23:05:45,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2023-11-24 23:05:45,142 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_free_tfms [2023-11-24 23:05:45,143 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_free_tfms [2023-11-24 23:05:45,143 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2023-11-24 23:05:45,144 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2023-11-24 23:05:45,144 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_dtr [2023-11-24 23:05:45,145 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_dtr [2023-11-24 23:05:45,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2023-11-24 23:05:45,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2023-11-24 23:05:45,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-24 23:05:45,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-24 23:05:45,147 INFO L130 BoogieDeclarations]: Found specification of procedure any_tfm [2023-11-24 23:05:45,147 INFO L138 BoogieDeclarations]: Found implementation of procedure any_tfm [2023-11-24 23:05:45,147 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_dtr [2023-11-24 23:05:45,147 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_dtr [2023-11-24 23:05:45,147 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_hash_tfm [2023-11-24 23:05:45,148 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_hash_tfm [2023-11-24 23:05:45,148 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_queue_crypt [2023-11-24 23:05:45,148 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_queue_crypt [2023-11-24 23:05:45,148 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_postsuspend [2023-11-24 23:05:45,149 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_postsuspend [2023-11-24 23:05:45,149 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_essiv_init [2023-11-24 23:05:45,149 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_essiv_init [2023-11-24 23:05:45,149 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_table [2023-11-24 23:05:45,149 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_init_table [2023-11-24 23:05:45,149 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-24 23:05:45,150 INFO L130 BoogieDeclarations]: Found specification of procedure bio_put [2023-11-24 23:05:45,150 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_put [2023-11-24 23:05:45,150 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_hash_digestsize [2023-11-24 23:05:45,150 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_hash_digestsize [2023-11-24 23:05:45,150 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_plain_gen [2023-11-24 23:05:45,150 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_plain_gen [2023-11-24 23:05:45,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-24 23:05:45,151 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_descsize [2023-11-24 23:05:45,151 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_descsize [2023-11-24 23:05:45,151 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_ctr [2023-11-24 23:05:45,151 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_ctr [2023-11-24 23:05:45,151 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-24 23:05:45,151 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-24 23:05:45,151 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_free_tfm [2023-11-24 23:05:45,152 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_free_tfm [2023-11-24 23:05:45,153 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-11-24 23:05:45,153 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-11-24 23:05:45,154 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-24 23:05:45,154 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-24 23:05:45,154 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_init [2023-11-24 23:05:45,154 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_init [2023-11-24 23:05:45,154 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_set_key [2023-11-24 23:05:45,154 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_set_key [2023-11-24 23:05:45,155 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_unaligned_access_size [2023-11-24 23:05:45,155 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_free_req [2023-11-24 23:05:45,155 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_free_req [2023-11-24 23:05:45,155 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_benbi_ctr [2023-11-24 23:05:45,155 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_benbi_ctr [2023-11-24 23:05:45,155 INFO L130 BoogieDeclarations]: Found specification of procedure iv_of_dmreq [2023-11-24 23:05:45,156 INFO L138 BoogieDeclarations]: Found implementation of procedure iv_of_dmreq [2023-11-24 23:05:45,156 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-11-24 23:05:45,156 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-11-24 23:05:45,156 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_wipe [2023-11-24 23:05:45,156 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_wipe [2023-11-24 23:05:45,156 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_post [2023-11-24 23:05:45,156 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_post [2023-11-24 23:05:45,157 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_alloc_shash [2023-11-24 23:05:45,157 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_alloc_shash [2023-11-24 23:05:45,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-24 23:05:45,157 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_gen [2023-11-24 23:05:45,158 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_gen [2023-11-24 23:05:45,158 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_io_read [2023-11-24 23:05:45,158 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_io_read [2023-11-24 23:05:45,158 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2023-11-24 23:05:45,158 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2023-11-24 23:05:45,158 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_free_buffer_pages [2023-11-24 23:05:45,158 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_free_buffer_pages [2023-11-24 23:05:45,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-24 23:05:45,159 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_crt [2023-11-24 23:05:45,159 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_crt [2023-11-24 23:05:45,159 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_hash_crt [2023-11-24 23:05:45,159 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_hash_crt [2023-11-24 23:05:45,159 INFO L130 BoogieDeclarations]: Found specification of procedure bio_advance_iter [2023-11-24 23:05:45,159 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_advance_iter [2023-11-24 23:05:45,160 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_wipe [2023-11-24 23:05:45,160 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_wipe [2023-11-24 23:05:45,160 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_benbi_dtr [2023-11-24 23:05:45,160 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_benbi_dtr [2023-11-24 23:05:45,160 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2023-11-24 23:05:45,160 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2023-11-24 23:05:45,161 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_setkey [2023-11-24 23:05:45,161 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_setkey [2023-11-24 23:05:45,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-24 23:05:45,161 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_free_shash [2023-11-24 23:05:45,162 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_free_shash [2023-11-24 23:05:45,162 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_one [2023-11-24 23:05:45,162 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_one [2023-11-24 23:05:45,162 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_reqtfm [2023-11-24 23:05:45,163 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_reqtfm [2023-11-24 23:05:45,163 INFO L130 BoogieDeclarations]: Found specification of procedure kzfree [2023-11-24 23:05:45,163 INFO L138 BoogieDeclarations]: Found implementation of procedure kzfree [2023-11-24 23:05:45,163 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-24 23:05:45,163 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-24 23:05:45,164 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-24 23:05:45,164 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-24 23:05:45,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-11-24 23:05:45,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-11-24 23:05:45,165 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-24 23:05:45,165 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-24 23:05:45,165 INFO L130 BoogieDeclarations]: Found specification of procedure kstrdup [2023-11-24 23:05:45,166 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrdup [2023-11-24 23:05:45,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-24 23:05:45,166 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_post [2023-11-24 23:05:45,166 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_post [2023-11-24 23:05:45,167 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_alloc_base [2023-11-24 23:05:45,167 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_alloc_base [2023-11-24 23:05:45,167 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2023-11-24 23:05:45,167 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2023-11-24 23:05:45,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-24 23:05:45,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-24 23:05:45,168 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_setkey_allcpus [2023-11-24 23:05:45,168 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_setkey_allcpus [2023-11-24 23:05:45,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-11-24 23:05:45,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-11-24 23:05:45,169 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_crypt_read_done [2023-11-24 23:05:45,169 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_crypt_read_done [2023-11-24 23:05:45,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-24 23:05:45,169 INFO L130 BoogieDeclarations]: Found specification of procedure __ilog2_u32 [2023-11-24 23:05:45,169 INFO L138 BoogieDeclarations]: Found implementation of procedure __ilog2_u32 [2023-11-24 23:05:45,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-11-24 23:05:45,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-11-24 23:05:45,175 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_plain64_gen [2023-11-24 23:05:45,175 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_plain64_gen [2023-11-24 23:05:45,175 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_free_cipher [2023-11-24 23:05:45,175 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_free_cipher [2023-11-24 23:05:45,175 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-24 23:05:45,175 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-11-24 23:05:45,176 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-11-24 23:05:45,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-24 23:05:45,176 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_benbi_gen [2023-11-24 23:05:45,176 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_benbi_gen [2023-11-24 23:05:45,183 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-24 23:05:45,183 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_status [2023-11-24 23:05:45,184 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_status [2023-11-24 23:05:45,184 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-24 23:05:45,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-24 23:05:45,184 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2023-11-24 23:05:45,184 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2023-11-24 23:05:45,184 INFO L130 BoogieDeclarations]: Found specification of procedure strcasecmp [2023-11-24 23:05:45,184 INFO L138 BoogieDeclarations]: Found implementation of procedure strcasecmp [2023-11-24 23:05:45,185 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-24 23:05:45,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-24 23:05:45,185 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_convert_init [2023-11-24 23:05:45,185 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_convert_init [2023-11-24 23:05:45,185 INFO L130 BoogieDeclarations]: Found specification of procedure scnprintf [2023-11-24 23:05:45,185 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprintf [2023-11-24 23:05:45,185 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2023-11-24 23:05:45,186 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2023-11-24 23:05:45,186 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_convert [2023-11-24 23:05:45,186 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_convert [2023-11-24 23:05:45,186 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-11-24 23:05:45,186 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-11-24 23:05:45,186 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_whitening [2023-11-24 23:05:45,186 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_whitening [2023-11-24 23:05:45,186 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_essiv_gen [2023-11-24 23:05:45,187 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_essiv_gen [2023-11-24 23:05:45,187 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_tfm [2023-11-24 23:05:45,187 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_tfm [2023-11-24 23:05:45,187 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2023-11-24 23:05:45,187 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2023-11-24 23:05:45,187 INFO L130 BoogieDeclarations]: Found specification of procedure dmreq_of_req [2023-11-24 23:05:45,187 INFO L138 BoogieDeclarations]: Found implementation of procedure dmreq_of_req [2023-11-24 23:05:45,188 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_init [2023-11-24 23:05:45,188 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_init [2023-11-24 23:05:45,188 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic [2023-11-24 23:05:45,188 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap_atomic [2023-11-24 23:05:45,188 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-11-24 23:05:45,188 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-11-24 23:05:45,188 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_tfm_alg_blocksize [2023-11-24 23:05:45,189 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_tfm_alg_blocksize [2023-11-24 23:05:45,189 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_update [2023-11-24 23:05:45,189 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_update [2023-11-24 23:05:45,189 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_page [2023-11-24 23:05:45,189 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_page [2023-11-24 23:05:45,189 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-11-24 23:05:45,189 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-11-24 23:05:45,190 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2023-11-24 23:05:45,190 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2023-11-24 23:05:45,190 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-24 23:05:45,190 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-24 23:05:45,190 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_tfm [2023-11-24 23:05:45,190 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_tfm [2023-11-24 23:05:45,190 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_resume [2023-11-24 23:05:45,190 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_resume [2023-11-24 23:05:45,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-24 23:05:45,191 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_io_read_work [2023-11-24 23:05:45,191 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_io_read_work [2023-11-24 23:05:45,191 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2023-11-24 23:05:45,191 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2023-11-24 23:05:45,191 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_gen [2023-11-24 23:05:45,191 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_gen [2023-11-24 23:05:45,192 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-24 23:05:45,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-24 23:05:45,192 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-24 23:05:45,192 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-24 23:05:46,086 INFO L241 CfgBuilder]: Building ICFG [2023-11-24 23:05:46,096 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-24 23:05:46,412 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-24 23:05:51,335 INFO L282 CfgBuilder]: Performing block encoding [2023-11-24 23:05:52,987 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-24 23:05:52,988 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-24 23:05:52,990 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 11:05:52 BoogieIcfgContainer [2023-11-24 23:05:52,991 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-24 23:05:52,992 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-24 23:05:52,992 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-24 23:05:53,004 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-24 23:05:53,004 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 11:05:52" (1/1) ... [2023-11-24 23:05:53,014 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-24 23:05:53,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:53,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2698 states to 1877 states and 2698 transitions. [2023-11-24 23:05:53,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1877 states and 2698 transitions. [2023-11-24 23:05:53,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 463 [2023-11-24 23:05:53,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:53,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:53,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:54,873 INFO L134 CoverageAnalysis]: Checked inductivity of 5107 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5107 trivial. 0 not checked. [2023-11-24 23:05:55,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:55,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2794 states to 1880 states and 2794 transitions. [2023-11-24 23:05:55,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1880 states and 2794 transitions. [2023-11-24 23:05:55,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2023-11-24 23:05:55,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:55,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:55,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:56,230 INFO L134 CoverageAnalysis]: Checked inductivity of 5109 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5109 trivial. 0 not checked. [2023-11-24 23:05:56,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:56,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2795 states to 1881 states and 2795 transitions. [2023-11-24 23:05:56,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1881 states and 2795 transitions. [2023-11-24 23:05:56,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 468 [2023-11-24 23:05:56,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:56,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:56,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:57,048 INFO L134 CoverageAnalysis]: Checked inductivity of 5110 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5110 trivial. 0 not checked. [2023-11-24 23:05:57,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:57,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2798 states to 1883 states and 2798 transitions. [2023-11-24 23:05:57,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1883 states and 2798 transitions. [2023-11-24 23:05:57,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 468 [2023-11-24 23:05:57,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:57,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:57,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:57,894 INFO L134 CoverageAnalysis]: Checked inductivity of 5109 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 5107 trivial. 0 not checked. [2023-11-24 23:05:58,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:58,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2893 states to 1886 states and 2893 transitions. [2023-11-24 23:05:58,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1886 states and 2893 transitions. [2023-11-24 23:05:58,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 469 [2023-11-24 23:05:58,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:58,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:58,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:58,925 INFO L134 CoverageAnalysis]: Checked inductivity of 5110 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5110 trivial. 0 not checked. [2023-11-24 23:05:58,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:59,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2896 states to 1888 states and 2896 transitions. [2023-11-24 23:05:59,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1888 states and 2896 transitions. [2023-11-24 23:05:59,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 470 [2023-11-24 23:05:59,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:59,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:59,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:59,803 INFO L134 CoverageAnalysis]: Checked inductivity of 5110 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 5107 trivial. 0 not checked. [2023-11-24 23:06:00,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:00,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2993 states to 1893 states and 2993 transitions. [2023-11-24 23:06:00,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1893 states and 2993 transitions. [2023-11-24 23:06:00,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 470 [2023-11-24 23:06:00,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:00,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:00,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:00,845 INFO L134 CoverageAnalysis]: Checked inductivity of 5110 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 5107 trivial. 0 not checked. [2023-11-24 23:06:01,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:01,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3097 states to 1900 states and 3097 transitions. [2023-11-24 23:06:01,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1900 states and 3097 transitions. [2023-11-24 23:06:01,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 471 [2023-11-24 23:06:01,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:01,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:01,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:01,908 INFO L134 CoverageAnalysis]: Checked inductivity of 5110 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5110 trivial. 0 not checked. [2023-11-24 23:06:02,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:02,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3103 states to 1903 states and 3103 transitions. [2023-11-24 23:06:02,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1903 states and 3103 transitions. [2023-11-24 23:06:02,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 471 [2023-11-24 23:06:02,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:02,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:02,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:02,665 INFO L134 CoverageAnalysis]: Checked inductivity of 5110 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 5107 trivial. 0 not checked. [2023-11-24 23:06:03,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:03,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3202 states to 1909 states and 3202 transitions. [2023-11-24 23:06:03,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1909 states and 3202 transitions. [2023-11-24 23:06:03,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 472 [2023-11-24 23:06:03,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:03,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:03,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:03,988 INFO L134 CoverageAnalysis]: Checked inductivity of 5110 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 5107 trivial. 0 not checked. [2023-11-24 23:06:04,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:04,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3310 states to 1918 states and 3310 transitions. [2023-11-24 23:06:04,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1918 states and 3310 transitions. [2023-11-24 23:06:04,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 472 [2023-11-24 23:06:04,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:04,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:05,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:05,343 INFO L134 CoverageAnalysis]: Checked inductivity of 5115 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 5109 trivial. 0 not checked. [2023-11-24 23:06:05,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:05,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3316 states to 1920 states and 3316 transitions. [2023-11-24 23:06:05,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1920 states and 3316 transitions. [2023-11-24 23:06:05,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 473 [2023-11-24 23:06:05,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:05,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:05,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:05,950 INFO L134 CoverageAnalysis]: Checked inductivity of 5114 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 5109 trivial. 0 not checked. [2023-11-24 23:06:06,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:06,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3321 states to 1922 states and 3321 transitions. [2023-11-24 23:06:06,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1922 states and 3321 transitions. [2023-11-24 23:06:06,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 473 [2023-11-24 23:06:06,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:06,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:06,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:06,714 INFO L134 CoverageAnalysis]: Checked inductivity of 5110 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5110 trivial. 0 not checked. [2023-11-24 23:06:06,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:06,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3335 states to 1926 states and 3335 transitions. [2023-11-24 23:06:06,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1926 states and 3335 transitions. [2023-11-24 23:06:06,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 473 [2023-11-24 23:06:06,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:06,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:07,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:07,403 INFO L134 CoverageAnalysis]: Checked inductivity of 5110 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5110 trivial. 0 not checked. [2023-11-24 23:06:07,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:07,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3341 states to 1929 states and 3341 transitions. [2023-11-24 23:06:07,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1929 states and 3341 transitions. [2023-11-24 23:06:07,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 473 [2023-11-24 23:06:07,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:07,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:07,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:08,220 INFO L134 CoverageAnalysis]: Checked inductivity of 5114 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 5109 trivial. 0 not checked. [2023-11-24 23:06:08,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:08,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3343 states to 1930 states and 3343 transitions. [2023-11-24 23:06:08,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 3343 transitions. [2023-11-24 23:06:08,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 473 [2023-11-24 23:06:08,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:08,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:08,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:09,061 INFO L134 CoverageAnalysis]: Checked inductivity of 5114 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 5109 trivial. 0 not checked. [2023-11-24 23:06:09,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:09,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3343 states to 1931 states and 3343 transitions. [2023-11-24 23:06:09,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1931 states and 3343 transitions. [2023-11-24 23:06:09,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 474 [2023-11-24 23:06:09,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:09,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:09,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:09,762 INFO L134 CoverageAnalysis]: Checked inductivity of 5110 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5110 trivial. 0 not checked. [2023-11-24 23:06:09,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:09,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3346 states to 1933 states and 3346 transitions. [2023-11-24 23:06:09,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1933 states and 3346 transitions. [2023-11-24 23:06:09,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 474 [2023-11-24 23:06:09,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:09,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:10,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:10,623 INFO L134 CoverageAnalysis]: Checked inductivity of 5110 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 5107 trivial. 0 not checked. [2023-11-24 23:06:11,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:11,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3457 states to 1944 states and 3457 transitions. [2023-11-24 23:06:11,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1944 states and 3457 transitions. [2023-11-24 23:06:11,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 474 [2023-11-24 23:06:11,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:11,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:11,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:12,257 INFO L134 CoverageAnalysis]: Checked inductivity of 5110 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 5107 trivial. 0 not checked. [2023-11-24 23:06:13,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:13,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3555 states to 1952 states and 3555 transitions. [2023-11-24 23:06:13,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1952 states and 3555 transitions. [2023-11-24 23:06:13,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 474 [2023-11-24 23:06:13,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:13,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:13,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:13,948 INFO L134 CoverageAnalysis]: Checked inductivity of 5114 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 5109 trivial. 0 not checked. [2023-11-24 23:06:14,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:14,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3562 states to 1954 states and 3562 transitions. [2023-11-24 23:06:14,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1954 states and 3562 transitions. [2023-11-24 23:06:14,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 474 [2023-11-24 23:06:14,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:14,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:14,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:14,964 INFO L134 CoverageAnalysis]: Checked inductivity of 5117 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 5110 trivial. 0 not checked. [2023-11-24 23:06:15,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:15,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3564 states to 1955 states and 3564 transitions. [2023-11-24 23:06:15,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1955 states and 3564 transitions. [2023-11-24 23:06:15,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 474 [2023-11-24 23:06:15,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:15,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:15,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:15,496 INFO L134 CoverageAnalysis]: Checked inductivity of 5117 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 5110 trivial. 0 not checked. [2023-11-24 23:06:15,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:15,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3564 states to 1956 states and 3564 transitions. [2023-11-24 23:06:15,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1956 states and 3564 transitions. [2023-11-24 23:06:15,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 474 [2023-11-24 23:06:15,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:15,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:15,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:16,026 INFO L134 CoverageAnalysis]: Checked inductivity of 5114 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 5109 trivial. 0 not checked. [2023-11-24 23:06:16,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:16,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3564 states to 1957 states and 3564 transitions. [2023-11-24 23:06:16,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1957 states and 3564 transitions. [2023-11-24 23:06:16,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 475 [2023-11-24 23:06:16,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:16,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:16,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:16,733 INFO L134 CoverageAnalysis]: Checked inductivity of 5117 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 5111 trivial. 0 not checked. [2023-11-24 23:06:16,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:16,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3564 states to 1958 states and 3564 transitions. [2023-11-24 23:06:16,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1958 states and 3564 transitions. [2023-11-24 23:06:16,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 475 [2023-11-24 23:06:16,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:16,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:17,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:17,479 INFO L134 CoverageAnalysis]: Checked inductivity of 5110 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5110 trivial. 0 not checked. [2023-11-24 23:06:17,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:17,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3567 states to 1960 states and 3567 transitions. [2023-11-24 23:06:17,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1960 states and 3567 transitions. [2023-11-24 23:06:17,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 475 [2023-11-24 23:06:17,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:17,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:17,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:18,132 INFO L134 CoverageAnalysis]: Checked inductivity of 5110 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5110 trivial. 0 not checked. [2023-11-24 23:06:18,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:18,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3573 states to 1963 states and 3573 transitions. [2023-11-24 23:06:18,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1963 states and 3573 transitions. [2023-11-24 23:06:18,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 475 [2023-11-24 23:06:18,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:18,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:18,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:18,744 INFO L134 CoverageAnalysis]: Checked inductivity of 5110 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5110 trivial. 0 not checked. [2023-11-24 23:06:18,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:18,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3587 states to 1967 states and 3587 transitions. [2023-11-24 23:06:18,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1967 states and 3587 transitions. [2023-11-24 23:06:18,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 475 [2023-11-24 23:06:18,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:18,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:18,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:19,178 INFO L134 CoverageAnalysis]: Checked inductivity of 5117 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 5110 trivial. 0 not checked. [2023-11-24 23:06:19,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:19,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3587 states to 1968 states and 3587 transitions. [2023-11-24 23:06:19,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1968 states and 3587 transitions. [2023-11-24 23:06:19,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 475 [2023-11-24 23:06:19,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:19,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:19,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:19,933 INFO L134 CoverageAnalysis]: Checked inductivity of 5114 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 5109 trivial. 0 not checked. [2023-11-24 23:06:19,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available