[INFO] cloning repository https://github.com/ihorandrianov/databased
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ihorandrianov/databased" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fihorandrianov%2Fdatabased", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fihorandrianov%2Fdatabased'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b0074481a24eab1655a22e2fe1e02de654c1d7dc
[INFO] testing ihorandrianov/databased against beta-2024-12-08 for beta-1.84.0-4-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fihorandrianov%2Fdatabased" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ihorandrianov/databased on toolchain beta-2024-12-08
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ihorandrianov/databased
[INFO] finished tweaking git repo https://github.com/ihorandrianov/databased
[INFO] tweaked toml for git repo https://github.com/ihorandrianov/databased written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/ihorandrianov/databased already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 81a93a45a7a79815778b9090f92f463a14440adfccf46569099f09fe4437081e
[INFO] running `Command { std: "docker" "start" "-a" "81a93a45a7a79815778b9090f92f463a14440adfccf46569099f09fe4437081e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81a93a45a7a79815778b9090f92f463a14440adfccf46569099f09fe4437081e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81a93a45a7a79815778b9090f92f463a14440adfccf46569099f09fe4437081e", kill_on_drop: false }`
[INFO] [stdout] 81a93a45a7a79815778b9090f92f463a14440adfccf46569099f09fe4437081e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb277173fa7415987177c8dac6b877e7d583fbdf391dd2939e3a0f5a20065aac
[INFO] running `Command { std: "docker" "start" "-a" "cb277173fa7415987177c8dac6b877e7d583fbdf391dd2939e3a0f5a20065aac", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
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[INFO] [stdout] warning: variant `LogParseError` is never constructed
[INFO] [stdout]   --> src/errors.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 5  | pub enum LogError {
[INFO] [stdout]    |          -------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 13 |     LogParseError(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LogError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `TokenParseError`, `KeyParseError`, and `ValueParseError` are never constructed
[INFO] [stdout]   --> src/errors.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub enum ParserError {
[INFO] [stdout]    |          ----------- variants in this enum
[INFO] [stdout] 36 |     #[error("Error parsing token")]
[INFO] [stdout] 37 |     TokenParseError(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 |     KeyParseError(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     ValueParseError(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ParserError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ReadError` is never constructed
[INFO] [stdout]   --> src/errors.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub enum WALError {
[INFO] [stdout]    |          -------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 64 |     ReadError(String),
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `WALError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `SerializationError` and `GenericError` are never constructed
[INFO] [stdout]   --> src/errors.rs:79:5
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub enum PersistentLayerError {
[INFO] [stdout]    |          -------------------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 79 |     SerializationError(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 82 |     GenericError(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PersistentLayerError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/errors.rs:90:14
[INFO] [stdout]    |
[INFO] [stdout] 90 |     WALError(WALError),
[INFO] [stdout]    |     -------- ^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `KVStoreError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 90 |     WALError(()),
[INFO] [stdout]    |              ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/errors.rs:91:21
[INFO] [stdout]    |
[INFO] [stdout] 91 |     FileSystemError(FileSystemError),
[INFO] [stdout]    |     --------------- ^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `KVStoreError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 91 |     FileSystemError(()),
[INFO] [stdout]    |                     ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `MemoryLayerError`, `BytecodeSerializerError`, `ParserError`, `PersistentLayerError`, and `LogError` are never constructed
[INFO] [stdout]   --> src/errors.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 86 | pub enum KVStoreError {
[INFO] [stdout]    |          ------------ variants in this enum
[INFO] [stdout] 87 |     MemoryLayerError(MemoryLayerErrors),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 88 |     BytecodeSerializerError(BytecodeSerializerError),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 89 |     ParserError(ParserError),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 92 |     PersistentLayerError(PersistentLayerError),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 93 |     LogError(LogError),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `KVStoreError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `root` is never read
[INFO] [stdout]  --> src/filesystem.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct FileSystem {
[INFO] [stdout]   |            ---------- field in this struct
[INFO] [stdout] 8 |     root: PathBuf,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_root_ref`, `get_snapshot_ref`, `get_temp_ref`, and `get_persistent_ref` are never used
[INFO] [stdout]   --> src/filesystem.rs:45:18
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl FileSystem {
[INFO] [stdout]    | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub async fn get_root_ref(&self) -> &PathBuf {
[INFO] [stdout]    |                  ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub async fn get_snapshot_ref(&self) -> &PathBuf {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |     pub async fn get_temp_ref(&self) -> &PathBuf {
[INFO] [stdout]    |                  ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     pub async fn get_persistent_ref(&self) -> &PathBuf {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_snapshot` is never used
[INFO] [stdout]   --> src/in_memory.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 8  | impl InMemoryLayer {
[INFO] [stdout]    | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 39 |     pub fn get_snapshot(&self) -> Vec<(String, String)> {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `file_system` and `cache` are never read
[INFO] [stdout]   --> src/kvstore.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct KvStore {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 19 |     file_system: FileSystem,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 |     cache: LruCacheLayer,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `DeletedFilesCount` is never used
[INFO] [stdout]   --> src/log.rs:12:6
[INFO] [stdout]    |
[INFO] [stdout] 12 | type DeletedFilesCount = usize;
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_latest_file` and `timed_cleanup` are never used
[INFO] [stdout]    --> src/log.rs:113:12
[INFO] [stdout]     |
[INFO] [stdout] 81  | impl WALFileManager {
[INFO] [stdout]     | ------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 113 |     pub fn get_latest_file(&self) -> &Path {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 125 |     pub async fn timed_cleanup(
[INFO] [stdout]     |                  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `cache` is never read
[INFO] [stdout]  --> src/lru_cache.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct LruCacheLayer {
[INFO] [stdout]   |            ------------- field in this struct
[INFO] [stdout] 4 |     cache: LinkedHashMap<String, String>,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `put`, `get`, and `del` are never used
[INFO] [stdout]   --> src/lru_cache.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 7  | impl LruCacheLayer {
[INFO] [stdout]    | ------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 14 |     fn put(&mut self, key: &str, value: &str) -> () {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     fn get(&mut self, key: &str) -> Option<String> {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     fn del(&mut self, key: &str) -> () {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `EOF` is never constructed
[INFO] [stdout]   --> src/parser.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub enum Token {
[INFO] [stdout]    |          ----- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 17 |     EOF,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HEADER_SIZE` is never used
[INFO] [stdout]  --> src/persistent/block.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const HEADER_SIZE: usize = 12;
[INFO] [stdout]   |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LP_LEN` is never used
[INFO] [stdout]  --> src/persistent/block.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const LP_LEN: usize = 32;
[INFO] [stdout]   |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `IDX_LEN` is never used
[INFO] [stdout]  --> src/persistent/block.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | const IDX_LEN: usize = 2;
[INFO] [stdout]   |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LinePointer` is never constructed
[INFO] [stdout]   --> src/persistent/block.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct LinePointer<const MAX_LEN: usize>(String, u16);
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `to_bytes`, `from_bytes`, and `get_byte_size` are never used
[INFO] [stdout]   --> src/persistent/block.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl<const MAX_LEN: usize> LinePointer<MAX_LEN> {
[INFO] [stdout]    | ----------------------------------------------- associated items in this implementation
[INFO] [stdout] 14 |     pub fn new(value: &str, idx: u16) -> Result<Self, PersistentLayerError> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fn to_bytes(&self) -> Vec<u8> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn from_bytes(bytes: &[u8]) -> Result<Self, PersistentLayerError> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 |     pub fn get_byte_size() -> usize {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ValueEntry` is never constructed
[INFO] [stdout]   --> src/persistent/block.rs:56:8
[INFO] [stdout]    |
[INFO] [stdout] 56 | struct ValueEntry {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_str`, `to_bytes`, and `from_bytes` are never used
[INFO] [stdout]   --> src/persistent/block.rs:62:8
[INFO] [stdout]    |
[INFO] [stdout] 61 | impl ValueEntry {
[INFO] [stdout]    | --------------- associated items in this implementation
[INFO] [stdout] 62 |     fn from_str(value: &str) -> Result<Self, PersistentLayerError> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 74 |     pub fn to_bytes(&self) -> Vec<u8> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 82 |     pub fn from_bytes(bytes: &[u8]) -> Result<Self, PersistentLayerError> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Block` is never constructed
[INFO] [stdout]   --> src/persistent/block.rs:98:8
[INFO] [stdout]    |
[INFO] [stdout] 98 | struct Block {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `construct`, `write_record`, `to_bytes`, `from_bytes`, `calculate_fletcher16`, and `validate_checksum` are never used
[INFO] [stdout]    --> src/persistent/block.rs:104:8
[INFO] [stdout]     |
[INFO] [stdout] 103 | impl Block {
[INFO] [stdout]     | ---------- associated items in this implementation
[INFO] [stdout] 104 |     fn construct(
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 143 |     fn write_record(
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 170 |     fn to_bytes(&self) -> Vec<u8> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 177 |     fn from_bytes(data: &[u8]) -> Result<Self, PersistentLayerError> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 193 |     fn calculate_fletcher16(&self) -> u16 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 206 |     fn validate_checksum(&self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `checksum`, `flags`, `lower`, `upper`, `linp`, and `page_size` are never read
[INFO] [stdout]    --> src/persistent/block.rs:214:5
[INFO] [stdout]     |
[INFO] [stdout] 213 | struct Header {
[INFO] [stdout]     |        ------ fields in this struct
[INFO] [stdout] 214 |     checksum: u16,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 215 |     flags: u16,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 216 |     lower: u16,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 217 |     upper: u16,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 218 |     linp: u16,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 219 |     page_size: u16,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/persistent/block.rs:236:8
[INFO] [stdout]     |
[INFO] [stdout] 235 | impl Header {
[INFO] [stdout]     | ----------- associated items in this implementation
[INFO] [stdout] 236 |     fn from_bytes(bytes: &[u8]) -> Result<Self, PersistentLayerError> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 315 |     fn to_bytes(&self) -> Vec<u8> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 326 |     fn set(&mut self, value: HeaderProps) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 336 |     fn upper(&self) -> u16 {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 340 |     fn lower(&self) -> u16 {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 344 |     fn checksum(&self) -> u16 {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 348 |     fn is_space_to_write(&self, size: usize) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `HeaderProps` is never used
[INFO] [stdout]    --> src/persistent/block.rs:358:6
[INFO] [stdout]     |
[INFO] [stdout] 358 | enum HeaderProps {
[INFO] [stdout]     |      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/persistent/errors.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout] 5  | pub enum PersistentLayerError {
[INFO] [stdout]    |          -------------------- variants in this enum
[INFO] [stdout] 6  |     #[error("Error creating block header, cause: {0}")]
[INFO] [stdout] 7  |     HeaderCrError(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 10 |     LinePointerLenError(usize, usize),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 |     LinePointerSerializationError,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 19 |     ValueTooLong,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 |     HeaderError(String),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     ValueEntryOOBError,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     ChecksumValidationError,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 31 |     NoSpaceInBlock,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PersistentLayerError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PersistentLayer` is never constructed
[INFO] [stdout]  --> src/persistent/persistent.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct PersistentLayer<'a> {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `get_dir_contents` are never used
[INFO] [stdout]   --> src/persistent/persistent.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl<'a> PersistentLayer<'a> {
[INFO] [stdout]    | ---------------------------- associated items in this implementation
[INFO] [stdout] 10 |     pub fn new(dir: &'a PathBuf) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub fn get_dir_contents(&self) -> Result<Vec<PathBuf>, PersistentLayerError> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TcpAdapter` is never constructed
[INFO] [stdout]  --> src/tcp_adapter.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct TcpAdapter {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> src/tcp_adapter.rs:8:18
[INFO] [stdout]   |
[INFO] [stdout] 7 | impl TcpAdapter {
[INFO] [stdout]   | --------------- associated function in this implementation
[INFO] [stdout] 8 |     pub async fn new(kv_store: KvStore) -> Self {
[INFO] [stdout]   |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.77s
[INFO] running `Command { std: "docker" "inspect" "cb277173fa7415987177c8dac6b877e7d583fbdf391dd2939e3a0f5a20065aac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb277173fa7415987177c8dac6b877e7d583fbdf391dd2939e3a0f5a20065aac", kill_on_drop: false }`
[INFO] [stdout] cb277173fa7415987177c8dac6b877e7d583fbdf391dd2939e3a0f5a20065aac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3fdaa6b8fbf325ddd9df41ae27f6ab281b8a8dce995657de9a922d807ed7b181
[INFO] running `Command { std: "docker" "start" "-a" "3fdaa6b8fbf325ddd9df41ae27f6ab281b8a8dce995657de9a922d807ed7b181", kill_on_drop: false }`
[INFO] [stderr]    Compiling kvstore v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `block`
[INFO] [stdout]    --> src/persistent/block.rs:492:14
[INFO] [stdout]     |
[INFO] [stdout] 492 |         let (block, not_fit) = Block::construct(init_data).unwrap();
[INFO] [stdout]     |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_block`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `LogParseError` is never constructed
[INFO] [stdout]   --> src/errors.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 5  | pub enum LogError {
[INFO] [stdout]    |          -------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 13 |     LogParseError(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LogError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `TokenParseError`, `KeyParseError`, and `ValueParseError` are never constructed
[INFO] [stdout]   --> src/errors.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub enum ParserError {
[INFO] [stdout]    |          ----------- variants in this enum
[INFO] [stdout] 36 |     #[error("Error parsing token")]
[INFO] [stdout] 37 |     TokenParseError(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 |     KeyParseError(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     ValueParseError(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ParserError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ReadError` is never constructed
[INFO] [stdout]   --> src/errors.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub enum WALError {
[INFO] [stdout]    |          -------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 64 |     ReadError(String),
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `WALError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `SerializationError` and `GenericError` are never constructed
[INFO] [stdout]   --> src/errors.rs:79:5
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub enum PersistentLayerError {
[INFO] [stdout]    |          -------------------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 79 |     SerializationError(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 82 |     GenericError(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PersistentLayerError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/errors.rs:90:14
[INFO] [stdout]    |
[INFO] [stdout] 90 |     WALError(WALError),
[INFO] [stdout]    |     -------- ^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `KVStoreError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 90 |     WALError(()),
[INFO] [stdout]    |              ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/errors.rs:91:21
[INFO] [stdout]    |
[INFO] [stdout] 91 |     FileSystemError(FileSystemError),
[INFO] [stdout]    |     --------------- ^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `KVStoreError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 91 |     FileSystemError(()),
[INFO] [stdout]    |                     ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `MemoryLayerError`, `BytecodeSerializerError`, `ParserError`, `PersistentLayerError`, and `LogError` are never constructed
[INFO] [stdout]   --> src/errors.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 86 | pub enum KVStoreError {
[INFO] [stdout]    |          ------------ variants in this enum
[INFO] [stdout] 87 |     MemoryLayerError(MemoryLayerErrors),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 88 |     BytecodeSerializerError(BytecodeSerializerError),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 89 |     ParserError(ParserError),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 92 |     PersistentLayerError(PersistentLayerError),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 93 |     LogError(LogError),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `KVStoreError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_snapshot_ref`, `get_temp_ref`, and `get_persistent_ref` are never used
[INFO] [stdout]   --> src/filesystem.rs:53:18
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl FileSystem {
[INFO] [stdout]    | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub async fn get_snapshot_ref(&self) -> &PathBuf {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |     pub async fn get_temp_ref(&self) -> &PathBuf {
[INFO] [stdout]    |                  ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     pub async fn get_persistent_ref(&self) -> &PathBuf {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_snapshot` is never used
[INFO] [stdout]   --> src/in_memory.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 8  | impl InMemoryLayer {
[INFO] [stdout]    | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 39 |     pub fn get_snapshot(&self) -> Vec<(String, String)> {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `file_system` and `cache` are never read
[INFO] [stdout]   --> src/kvstore.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct KvStore {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 19 |     file_system: FileSystem,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 |     cache: LruCacheLayer,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `DeletedFilesCount` is never used
[INFO] [stdout]   --> src/log.rs:12:6
[INFO] [stdout]    |
[INFO] [stdout] 12 | type DeletedFilesCount = usize;
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_latest_file` and `timed_cleanup` are never used
[INFO] [stdout]    --> src/log.rs:113:12
[INFO] [stdout]     |
[INFO] [stdout] 81  | impl WALFileManager {
[INFO] [stdout]     | ------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 113 |     pub fn get_latest_file(&self) -> &Path {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 125 |     pub async fn timed_cleanup(
[INFO] [stdout]     |                  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `cache` is never read
[INFO] [stdout]  --> src/lru_cache.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct LruCacheLayer {
[INFO] [stdout]   |            ------------- field in this struct
[INFO] [stdout] 4 |     cache: LinkedHashMap<String, String>,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `put`, `get`, and `del` are never used
[INFO] [stdout]   --> src/lru_cache.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 7  | impl LruCacheLayer {
[INFO] [stdout]    | ------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 14 |     fn put(&mut self, key: &str, value: &str) -> () {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     fn get(&mut self, key: &str) -> Option<String> {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     fn del(&mut self, key: &str) -> () {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `EOF` is never constructed
[INFO] [stdout]   --> src/parser.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub enum Token {
[INFO] [stdout]    |          ----- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 17 |     EOF,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `get_byte_size` is never used
[INFO] [stdout]   --> src/persistent/block.rs:51:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl<const MAX_LEN: usize> LinePointer<MAX_LEN> {
[INFO] [stdout]    | ----------------------------------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 51 |     pub fn get_byte_size() -> usize {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `FLAGS` is never constructed
[INFO] [stdout]    --> src/persistent/block.rs:360:5
[INFO] [stdout]     |
[INFO] [stdout] 358 | enum HeaderProps {
[INFO] [stdout]     |      ----------- variant in this enum
[INFO] [stdout] 359 |     CHECKSUM(u16),
[INFO] [stdout] 360 |     FLAGS(u16),
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `HeaderCrError` is never constructed
[INFO] [stdout]  --> src/persistent/errors.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum PersistentLayerError {
[INFO] [stdout]   |          -------------------- variant in this enum
[INFO] [stdout] 6 |     #[error("Error creating block header, cause: {0}")]
[INFO] [stdout] 7 |     HeaderCrError(String),
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `PersistentLayerError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PersistentLayer` is never constructed
[INFO] [stdout]  --> src/persistent/persistent.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct PersistentLayer<'a> {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `get_dir_contents` are never used
[INFO] [stdout]   --> src/persistent/persistent.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl<'a> PersistentLayer<'a> {
[INFO] [stdout]    | ---------------------------- associated items in this implementation
[INFO] [stdout] 10 |     pub fn new(dir: &'a PathBuf) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub fn get_dir_contents(&self) -> Result<Vec<PathBuf>, PersistentLayerError> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TcpAdapter` is never constructed
[INFO] [stdout]  --> src/tcp_adapter.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct TcpAdapter {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> src/tcp_adapter.rs:8:18
[INFO] [stdout]   |
[INFO] [stdout] 7 | impl TcpAdapter {
[INFO] [stdout]   | --------------- associated function in this implementation
[INFO] [stdout] 8 |     pub async fn new(kv_store: KvStore) -> Self {
[INFO] [stdout]   |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.65s
[INFO] running `Command { std: "docker" "inspect" "3fdaa6b8fbf325ddd9df41ae27f6ab281b8a8dce995657de9a922d807ed7b181", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fdaa6b8fbf325ddd9df41ae27f6ab281b8a8dce995657de9a922d807ed7b181", kill_on_drop: false }`
[INFO] [stdout] 3fdaa6b8fbf325ddd9df41ae27f6ab281b8a8dce995657de9a922d807ed7b181
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3c6e8dd810dd7def8ad4b670e43aeb0452abe976a19418bf34043ae49346204e
[INFO] running `Command { std: "docker" "start" "-a" "3c6e8dd810dd7def8ad4b670e43aeb0452abe976a19418bf34043ae49346204e", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `block`
[INFO] [stderr]    --> src/persistent/block.rs:492:14
[INFO] [stderr]     |
[INFO] [stderr] 492 |         let (block, not_fit) = Block::construct(init_data).unwrap();
[INFO] [stderr]     |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_block`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `LogParseError` is never constructed
[INFO] [stderr]   --> src/errors.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 5  | pub enum LogError {
[INFO] [stderr]    |          -------- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 13 |     LogParseError(String),
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `LogError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variants `TokenParseError`, `KeyParseError`, and `ValueParseError` are never constructed
[INFO] [stderr]   --> src/errors.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 35 | pub enum ParserError {
[INFO] [stderr]    |          ----------- variants in this enum
[INFO] [stderr] 36 |     #[error("Error parsing token")]
[INFO] [stderr] 37 |     TokenParseError(String),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 43 |     KeyParseError(String),
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 46 |     ValueParseError(String),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ParserError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: variant `ReadError` is never constructed
[INFO] [stderr]   --> src/errors.rs:64:5
[INFO] [stderr]    |
[INFO] [stderr] 59 | pub enum WALError {
[INFO] [stderr]    |          -------- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 64 |     ReadError(String),
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `WALError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: variants `SerializationError` and `GenericError` are never constructed
[INFO] [stderr]   --> src/errors.rs:79:5
[INFO] [stderr]    |
[INFO] [stderr] 74 | pub enum PersistentLayerError {
[INFO] [stderr]    |          -------------------- variants in this enum
[INFO] [stderr] ...
[INFO] [stderr] 79 |     SerializationError(String),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 82 |     GenericError(String),
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `PersistentLayerError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/errors.rs:90:14
[INFO] [stderr]    |
[INFO] [stderr] 90 |     WALError(WALError),
[INFO] [stderr]    |     -------- ^^^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `KVStoreError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 90 |     WALError(()),
[INFO] [stderr]    |              ~~
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/errors.rs:91:21
[INFO] [stderr]    |
[INFO] [stderr] 91 |     FileSystemError(FileSystemError),
[INFO] [stderr]    |     --------------- ^^^^^^^^^^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `KVStoreError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 91 |     FileSystemError(()),
[INFO] [stderr]    |                     ~~
[INFO] [stderr] 
[INFO] [stderr] warning: variants `MemoryLayerError`, `BytecodeSerializerError`, `ParserError`, `PersistentLayerError`, and `LogError` are never constructed
[INFO] [stderr]   --> src/errors.rs:87:5
[INFO] [stderr]    |
[INFO] [stderr] 86 | pub enum KVStoreError {
[INFO] [stderr]    |          ------------ variants in this enum
[INFO] [stderr] 87 |     MemoryLayerError(MemoryLayerErrors),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 88 |     BytecodeSerializerError(BytecodeSerializerError),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 89 |     ParserError(ParserError),
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 92 |     PersistentLayerError(PersistentLayerError),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 93 |     LogError(LogError),
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `KVStoreError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: methods `get_snapshot_ref`, `get_temp_ref`, and `get_persistent_ref` are never used
[INFO] [stderr]   --> src/filesystem.rs:53:18
[INFO] [stderr]    |
[INFO] [stderr] 15 | impl FileSystem {
[INFO] [stderr]    | --------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 53 |     pub async fn get_snapshot_ref(&self) -> &PathBuf {
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 57 |     pub async fn get_temp_ref(&self) -> &PathBuf {
[INFO] [stderr]    |                  ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 61 |     pub async fn get_persistent_ref(&self) -> &PathBuf {
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `get_snapshot` is never used
[INFO] [stderr]   --> src/in_memory.rs:39:12
[INFO] [stderr]    |
[INFO] [stderr] 8  | impl InMemoryLayer {
[INFO] [stderr]    | ------------------ method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 39 |     pub fn get_snapshot(&self) -> Vec<(String, String)> {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `file_system` and `cache` are never read
[INFO] [stderr]   --> src/kvstore.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub struct KvStore {
[INFO] [stderr]    |            ------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 19 |     file_system: FileSystem,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 22 |     cache: LruCacheLayer,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `DeletedFilesCount` is never used
[INFO] [stderr]   --> src/log.rs:12:6
[INFO] [stderr]    |
[INFO] [stderr] 12 | type DeletedFilesCount = usize;
[INFO] [stderr]    |      ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `get_latest_file` and `timed_cleanup` are never used
[INFO] [stderr]    --> src/log.rs:113:12
[INFO] [stderr]     |
[INFO] [stderr] 81  | impl WALFileManager {
[INFO] [stderr]     | ------------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 113 |     pub fn get_latest_file(&self) -> &Path {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 125 |     pub async fn timed_cleanup(
[INFO] [stderr]     |                  ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `cache` is never read
[INFO] [stderr]  --> src/lru_cache.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub struct LruCacheLayer {
[INFO] [stderr]   |            ------------- field in this struct
[INFO] [stderr] 4 |     cache: LinkedHashMap<String, String>,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `put`, `get`, and `del` are never used
[INFO] [stderr]   --> src/lru_cache.rs:14:8
[INFO] [stderr]    |
[INFO] [stderr] 7  | impl LruCacheLayer {
[INFO] [stderr]    | ------------------ methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 14 |     fn put(&mut self, key: &str, value: &str) -> () {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] ...
[INFO] [stderr] 27 |     fn get(&mut self, key: &str) -> Option<String> {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] ...
[INFO] [stderr] 35 |     fn del(&mut self, key: &str) -> () {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `EOF` is never constructed
[INFO] [stderr]   --> src/parser.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub enum Token {
[INFO] [stderr]    |          ----- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 17 |     EOF,
[INFO] [stderr]    |     ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `get_byte_size` is never used
[INFO] [stderr]   --> src/persistent/block.rs:51:12
[INFO] [stderr]    |
[INFO] [stderr] 13 | impl<const MAX_LEN: usize> LinePointer<MAX_LEN> {
[INFO] [stderr]    | ----------------------------------------------- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 51 |     pub fn get_byte_size() -> usize {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `FLAGS` is never constructed
[INFO] [stderr]    --> src/persistent/block.rs:360:5
[INFO] [stderr]     |
[INFO] [stderr] 358 | enum HeaderProps {
[INFO] [stderr]     |      ----------- variant in this enum
[INFO] [stderr] 359 |     CHECKSUM(u16),
[INFO] [stderr] 360 |     FLAGS(u16),
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `HeaderCrError` is never constructed
[INFO] [stderr]  --> src/persistent/errors.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub enum PersistentLayerError {
[INFO] [stderr]   |          -------------------- variant in this enum
[INFO] [stderr] 6 |     #[error("Error creating block header, cause: {0}")]
[INFO] [stderr] 7 |     HeaderCrError(String),
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `PersistentLayerError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: struct `PersistentLayer` is never constructed
[INFO] [stderr]  --> src/persistent/persistent.rs:5:12
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct PersistentLayer<'a> {
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new` and `get_dir_contents` are never used
[INFO] [stderr]   --> src/persistent/persistent.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr] 9  | impl<'a> PersistentLayer<'a> {
[INFO] [stderr]    | ---------------------------- associated items in this implementation
[INFO] [stderr] 10 |     pub fn new(dir: &'a PathBuf) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 14 |     pub fn get_dir_contents(&self) -> Result<Vec<PathBuf>, PersistentLayerError> {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TcpAdapter` is never constructed
[INFO] [stderr]  --> src/tcp_adapter.rs:3:12
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub struct TcpAdapter {
[INFO] [stderr]   |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]  --> src/tcp_adapter.rs:8:18
[INFO] [stderr]   |
[INFO] [stderr] 7 | impl TcpAdapter {
[INFO] [stderr]   | --------------- associated function in this implementation
[INFO] [stderr] 8 |     pub async fn new(kv_store: KvStore) -> Self {
[INFO] [stderr]   |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `kvstore` (bin "kvstore" test) generated 23 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/kvstore-d69b6617c9c3d8c6)
[INFO] [stdout] 
[INFO] [stdout] running 35 tests
[INFO] [stdout] test bytecode_serializer::tests::test_conver_to_varint ... ok
[INFO] [stdout] test bytecode_serializer::tests::test_conver_to_varint_2 ... ok
[INFO] [stdout] test bytecode_serializer::tests::test_conver_to_varint_4 ... ok
[INFO] [stdout] test bytecode_serializer::tests::test_convert_from_varint_3 ... ok
[INFO] [stdout] test bytecode_serializer::tests::test_conver_to_varint_3 ... ok
[INFO] [stdout] test bytecode_serializer::tests::test_convert_from_varint_4 ... ok
[INFO] [stdout] test bytecode_serializer::tests::test_convert_from_varint_5 ... ok
[INFO] [stdout] test bytecode_serializer::tests::test_op_from_bytes ... ok
[INFO] [stdout] test bytecode_serializer::tests::test_conver_to_varint_5 ... ok
[INFO] [stdout] test bytecode_serializer::tests::test_convert_from_varint_6 ... ok
[INFO] [stdout] test parser::tests::test_lexer ... ok
[INFO] [stdout] test bytecode_serializer::tests::test_convert_from_varint ... ok
[INFO] [stdout] test persistent::block::block_tests::test_block_construct_with_overflow ... ok
[INFO] [stdout] test persistent::block::block_tests::test_block_to_bytes_and_from_bytes ... ok
[INFO] [stdout] test bytecode_serializer::tests::test_convert_from_varint_2 ... ok
[INFO] [stdout] test persistent::block::header_tests::test_header_to_and_from_bytes ... ok
[INFO] [stdout] test persistent::block::tests::test_line_pointer_from_bytes ... ok
[INFO] [stdout] test persistent::block::tests::test_line_pointer_new_success ... ok
[INFO] [stdout] test persistent::block::tests::test_line_pointer_from_bytes_failure ... ok
[INFO] [stdout] test bytecode_serializer::tests::test_op_to_bytes ... ok
[INFO] [stdout] test persistent::block::tests::test_line_pointer_new_failure ... ok
[INFO] [stdout] test parser::tests::test_parser_error ... ok
[INFO] [stdout] test persistent::block::header_tests::test_header_default ... ok
[INFO] [stdout] test in_memory::tests::test_in_memory_layer ... ok
[INFO] [stdout] test persistent::block::value_entry_tests::test_value_entry_to_bytes ... ok
[INFO] [stdout] test persistent::block::value_entry_tests::test_value_entry_from_str ... ok
[INFO] [stdout] test persistent::block::block_tests::test_block_construct_success ... ok
[INFO] [stdout] test parser::tests::test_parser ... ok
[INFO] [stdout] test persistent::block::value_entry_tests::test_value_entry_from_bytes_failure ... ok
[INFO] [stdout] test persistent::block::value_entry_tests::test_value_entry_from_bytes ... ok
[INFO] [stdout] test persistent::block::header_tests::test_header_from_bytes_failure ... ok
[INFO] [stdout] test bytecode_serializer::tests::test_split_to_chunks ... ok
[INFO] [stdout] test persistent::block::tests::test_line_pointer_to_bytes ... ok
[INFO] [stdout] test wal_io::tests::test_wal_io ... FAILED
[INFO] [stdout] test filesystem::tests::test_filesystem ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- wal_io::tests::test_wal_io stdout ----
[INFO] [stdout] thread 'wal_io::tests::test_wal_io' panicked at src/wal_io.rs:56:14:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x586bd438933a - std::backtrace_rs::backtrace::libunwind::trace::h8810477743020387
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x586bd438933a - std::backtrace_rs::backtrace::trace_unsynchronized::h3aa55355dd6c54a6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x586bd438933a - std::sys::backtrace::_print_fmt::h8588b0f62410823f
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x586bd438933a - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h98c26ac25ffe89bb
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x586bd43af1e3 - core::fmt::rt::Argument::fmt::hf95377f4aebd453b
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x586bd43af1e3 - core::fmt::write::h0dd5f6e2238c7982
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/mod.rs:1189:21
[INFO] [stdout]    6:     0x586bd4386153 - std::io::Write::write_fmt::h03bb0ca26e6faf8c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/io/mod.rs:1884:15
[INFO] [stdout]    7:     0x586bd4389182 - std::sys::backtrace::BacktraceLock::print::h5c19c1c038ee186d
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x586bd438a7bd - std::panicking::default_hook::{{closure}}::h77172f079a1fcb13
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x586bd438a5c7 - std::panicking::default_hook::he5f8e3b203ccddba
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:292:9
[INFO] [stdout]   10:     0x586bd42a7a97 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h7a3c7b4a1ae77f2f
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1986:9
[INFO] [stdout]   11:     0x586bd42a7a97 - test::test_main::{{closure}}::hf0d3b69ae9b353d1
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:134:21
[INFO] [stdout]   12:     0x586bd438ae68 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h6332e82e7b189abd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1986:9
[INFO] [stdout]   13:     0x586bd438ae68 - std::panicking::rust_panic_with_hook::h53863d4e9018df39
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:809:13
[INFO] [stdout]   14:     0x586bd438ac2a - std::panicking::begin_panic_handler::{{closure}}::h67280e6fa0757873
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:674:13
[INFO] [stdout]   15:     0x586bd4389819 - std::sys::backtrace::__rust_end_short_backtrace::h1dac3f54d6fbbeb2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   16:     0x586bd438a8bc - rust_begin_unwind
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:665:5
[INFO] [stdout]   17:     0x586bd421bc20 - core::panicking::panic_fmt::h6792bd1b2bf01041
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panicking.rs:76:14
[INFO] [stdout]   18:     0x586bd421c0c6 - core::result::unwrap_failed::h05e0602ed34287c5
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/result.rs:1699:5
[INFO] [stdout]   19:     0x586bd4232957 - core::result::Result<T,E>::unwrap::h8a0dca421ce934b4
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/result.rs:1104:23
[INFO] [stdout]   20:     0x586bd4232957 - kvstore::wal_io::tests::test_wal_io::{{closure}}::ha3100e5a95310166
[INFO] [stdout]                                at /opt/rustwide/workdir/src/wal_io.rs:50:27
[INFO] [stdout]   21:     0x586bd4230d42 - <core::pin::Pin<P> as core::future::future::Future>::poll::hb94e9e9b58df97d5
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/future/future.rs:124:9
[INFO] [stdout]   22:     0x586bd4230d7d - <core::pin::Pin<P> as core::future::future::Future>::poll::he5deb04b3bcc7c19
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/future/future.rs:124:9
[INFO] [stdout]   23:     0x586bd4230b6f - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::{{closure}}::h1ec7f2d8a7f57665
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.40.0/src/runtime/scheduler/current_thread/mod.rs:696:57
[INFO] [stdout]   24:     0x586bd4230aa5 - tokio::runtime::coop::with_budget::h211916c7813594d9
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.40.0/src/runtime/coop.rs:107:5
[INFO] [stdout]   25:     0x586bd4230aa5 - tokio::runtime::coop::budget::h7359853367ee5c54
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.40.0/src/runtime/coop.rs:73:5
[INFO] [stdout]   26:     0x586bd4230aa5 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::h93c38198399ad9b6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.40.0/src/runtime/scheduler/current_thread/mod.rs:696:25
[INFO] [stdout]   27:     0x586bd422dde0 - tokio::runtime::scheduler::current_thread::Context::enter::h6539a0d8595f455c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.40.0/src/runtime/scheduler/current_thread/mod.rs:423:19
[INFO] [stdout]   28:     0x586bd422f8be - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::h5463d2ee2673e47a
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.40.0/src/runtime/scheduler/current_thread/mod.rs:695:36
[INFO] [stdout]   29:     0x586bd422f5d4 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::{{closure}}::h58a76eb2146b0bde
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.40.0/src/runtime/scheduler/current_thread/mod.rs:774:68
[INFO] [stdout]   30:     0x586bd4242a7b - tokio::runtime::context::scoped::Scoped<T>::set::h228b571143da33ff
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.40.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   31:     0x586bd422bfd9 - tokio::runtime::context::set_scheduler::{{closure}}::hdd121862b04664c1
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.40.0/src/runtime/context.rs:180:26
[INFO] [stdout]   32:     0x586bd423ea0d - std::thread::local::LocalKey<T>::try_with::hcb1cb33e04cc2ffb
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/thread/local.rs:283:12
[INFO] [stdout]   33:     0x586bd423df5a - std::thread::local::LocalKey<T>::with::hc38356adfde5df0e
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/thread/local.rs:260:9
[INFO] [stdout]   34:     0x586bd422bf0d - tokio::runtime::context::set_scheduler::h3de728e971fe0e6e
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.40.0/src/runtime/context.rs:180:9
[INFO] [stdout]   35:     0x586bd422ef40 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::h257698759e20d009
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.40.0/src/runtime/scheduler/current_thread/mod.rs:774:27
[INFO] [stdout]   36:     0x586bd422f5f3 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::h7dbaa49f6a5f9b64
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.40.0/src/runtime/scheduler/current_thread/mod.rs:683:19
[INFO] [stdout]   37:     0x586bd422d3af - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::{{closure}}::h1e1461557c15b8ac
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.40.0/src/runtime/scheduler/current_thread/mod.rs:191:28
[INFO] [stdout]   38:     0x586bd422c2c6 - tokio::runtime::context::runtime::enter_runtime::h41e2fdb2e10d0808
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.40.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   39:     0x586bd422d151 - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::hce2cff9f51eab1aa
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.40.0/src/runtime/scheduler/current_thread/mod.rs:179:9
[INFO] [stdout]   40:     0x586bd4236ced - tokio::runtime::runtime::Runtime::block_on_inner::h6599846c4f95e5f2
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.40.0/src/runtime/runtime.rs:361:47
[INFO] [stdout]   41:     0x586bd4236f15 - tokio::runtime::runtime::Runtime::block_on::hd9d028ef7dc2bd57
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.40.0/src/runtime/runtime.rs:335:13
[INFO] [stdout]   42:     0x586bd4232521 - kvstore::wal_io::tests::test_wal_io::h01c9f59e2779f236
[INFO] [stdout]                                at /opt/rustwide/workdir/src/wal_io.rs:72:9
[INFO] [stdout]   43:     0x586bd42323c7 - kvstore::wal_io::tests::test_wal_io::{{closure}}::h3fd31224ac3a6e17
[INFO] [stdout]                                at /opt/rustwide/workdir/src/wal_io.rs:49:27
[INFO] [stdout]   44:     0x586bd4246d46 - core::ops::function::FnOnce::call_once::he7652e74966b929a
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45:     0x586bd42ac5bb - core::ops::function::FnOnce::call_once::h871bf86719ec9aa4
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x586bd42ac5bb - test::__rust_begin_short_backtrace::h2167df1e2b7d76fd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:632:18
[INFO] [stdout]   47:     0x586bd42abfa8 - test::run_test_in_process::{{closure}}::h15d92f75a3adfb79
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:655:60
[INFO] [stdout]   48:     0x586bd42abfa8 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb6c8955835a8dbbb
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   49:     0x586bd42abfa8 - std::panicking::try::do_call::hc79d0fc888a0bd30
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40
[INFO] [stdout]   50:     0x586bd42abfa8 - std::panicking::try::hb8a7878e3a8589d6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19
[INFO] [stdout]   51:     0x586bd42abfa8 - std::panic::catch_unwind::hb8e4600ff0ff5cfa
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14
[INFO] [stdout]   52:     0x586bd42abfa8 - test::run_test_in_process::hc2900b0b18688dd6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:655:27
[INFO] [stdout]   53:     0x586bd42abfa8 - test::run_test::{{closure}}::hac2a9cb07be3d48d
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:576:43
[INFO] [stdout]   54:     0x586bd426fa4a - test::run_test::{{closure}}::h4a5b729e66a38cd8
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:606:41
[INFO] [stdout]   55:     0x586bd426fa4a - std::sys::backtrace::__rust_begin_short_backtrace::h0496fb742492f573
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:154:18
[INFO] [stdout]   56:     0x586bd42733c4 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hbb6d257c550a54bd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/thread/mod.rs:561:17
[INFO] [stdout]   57:     0x586bd42733c4 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h46696fe4a6832328
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   58:     0x586bd42733c4 - std::panicking::try::do_call::h2625a51b667bfb64
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40
[INFO] [stdout]   59:     0x586bd42733c4 - std::panicking::try::hb956a59a1973aa4c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19
[INFO] [stdout]   60:     0x586bd42733c4 - std::panic::catch_unwind::h64f3b9d1067ef6a0
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14
[INFO] [stdout]   61:     0x586bd42733c4 - std::thread::Builder::spawn_unchecked_::{{closure}}::h42b2841295b6c0b2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/thread/mod.rs:559:30
[INFO] [stdout]   62:     0x586bd42733c4 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6127de71b8124639
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   63:     0x586bd438f0fb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h42f0ba71002a1b2c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1972:9
[INFO] [stdout]   64:     0x586bd438f0fb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::had9e47d7a3dcecb8
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1972:9
[INFO] [stdout]   65:     0x586bd438f0fb - std::sys::pal::unix::thread::Thread::new::thread_start::h48cf765408f6f5f2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/pal/unix/thread.rs:105:17
[INFO] [stdout]   66:     0x77351f62aac3 - <unknown>
[INFO] [stdout]   67:     0x77351f6bba04 - clone
[INFO] [stdout]   68:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- filesystem::tests::test_filesystem stdout ----
[INFO] [stdout] thread 'filesystem::tests::test_filesystem' panicked at src/filesystem.rs:75:25:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: CreateDir("\"test_filesystem/wal\", error: Read-only file system (os error 30)")
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x586bd438933a - std::backtrace_rs::backtrace::libunwind::trace::h8810477743020387
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x586bd438933a - std::backtrace_rs::backtrace::trace_unsynchronized::h3aa55355dd6c54a6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x586bd438933a - std::sys::backtrace::_print_fmt::h8588b0f62410823f
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x586bd438933a - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h98c26ac25ffe89bb
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x586bd43af1e3 - core::fmt::rt::Argument::fmt::hf95377f4aebd453b
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x586bd43af1e3 - core::fmt::write::h0dd5f6e2238c7982
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/mod.rs:1189:21
[INFO] [stdout]    6:     0x586bd4386153 - std::io::Write::write_fmt::h03bb0ca26e6faf8c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/io/mod.rs:1884:15
[INFO] [stdout]    7:     0x586bd4389182 - std::sys::backtrace::BacktraceLock::print::h5c19c1c038ee186d
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x586bd438a7bd - std::panicking::default_hook::{{closure}}::h77172f079a1fcb13
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x586bd438a5c7 - std::panicking::default_hook::he5f8e3b203ccddba
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:292:9
[INFO] [stdout]   10:     0x586bd42a7a97 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h7a3c7b4a1ae77f2f
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1986:9
[INFO] [stdout]   11:     0x586bd42a7a97 - test::test_main::{{closure}}::hf0d3b69ae9b353d1
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:134:21
[INFO] [stdout]   12:     0x586bd438ae68 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h6332e82e7b189abd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1986:9
[INFO] [stdout]   13:     0x586bd438ae68 - std::panicking::rust_panic_with_hook::h53863d4e9018df39
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:809:13
[INFO] [stdout]   14:     0x586bd438ac2a - std::panicking::begin_panic_handler::{{closure}}::h67280e6fa0757873
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:674:13
[INFO] [stdout]   15:     0x586bd4389819 - std::sys::backtrace::__rust_end_short_backtrace::h1dac3f54d6fbbeb2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   16:     0x586bd438a8bc - rust_begin_unwind
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:665:5
[INFO] [stdout]   17:     0x586bd421bc20 - core::panicking::panic_fmt::h6792bd1b2bf01041
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panicking.rs:76:14
[INFO] [stdout]   18:     0x586bd421c0c6 - core::result::unwrap_failed::h05e0602ed34287c5
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/result.rs:1699:5
[INFO] [stdout]   19:     0x586bd4266ea8 - core::result::Result<T,E>::unwrap::hbcbf72fd6d017795
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/result.rs:1104:23
[INFO] [stdout]   20:     0x586bd4266ea8 - kvstore::filesystem::tests::test_filesystem::{{closure}}::h1eb8a9294e213436
[INFO] [stdout]                                at /opt/rustwide/workdir/src/filesystem.rs:75:9
[INFO] [stdout]   21:     0x586bd4230d42 - <core::pin::Pin<P> as core::future::future::Future>::poll::hb94e9e9b58df97d5
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/future/future.rs:124:9
[INFO] [stdout]   22:     0x586bd4230d7d - <core::pin::Pin<P> as core::future::future::Future>::poll::he5deb04b3bcc7c19
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/future/future.rs:124:9
[INFO] [stdout]   23:     0x586bd4230b6f - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::{{closure}}::h1ec7f2d8a7f57665
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.40.0/src/runtime/scheduler/current_thread/mod.rs:696:57
[INFO] [stdout]   24:     0x586bd4230aa5 - tokio::runtime::coop::with_budget::h211916c7813594d9
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.40.0/src/runtime/coop.rs:107:5
[INFO] [stdout]   25:     0x586bd4230aa5 - tokio::runtime::coop::budget::h7359853367ee5c54
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.40.0/src/runtime/coop.rs:73:5
[INFO] [stdout]   26:     0x586bd4230aa5 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::h93c38198399ad9b6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.40.0/src/runtime/scheduler/current_thread/mod.rs:696:25
[INFO] [stdout]   27:     0x586bd422dde0 - tokio::runtime::scheduler::current_thread::Context::enter::h6539a0d8595f455c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.40.0/src/runtime/scheduler/current_thread/mod.rs:423:19
[INFO] [stdout]   28:     0x586bd422f8be - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::h5463d2ee2673e47a
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.40.0/src/runtime/scheduler/current_thread/mod.rs:695:36
[INFO] [stdout]   29:     0x586bd422f5d4 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::{{closure}}::h58a76eb2146b0bde
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.40.0/src/runtime/scheduler/current_thread/mod.rs:774:68
[INFO] [stdout]   30:     0x586bd4242a7b - tokio::runtime::context::scoped::Scoped<T>::set::h228b571143da33ff
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.40.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   31:     0x586bd422bfd9 - tokio::runtime::context::set_scheduler::{{closure}}::hdd121862b04664c1
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.40.0/src/runtime/context.rs:180:26
[INFO] [stdout]   32:     0x586bd423ea0d - std::thread::local::LocalKey<T>::try_with::hcb1cb33e04cc2ffb
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/thread/local.rs:283:12
[INFO] [stdout]   33:     0x586bd423df5a - std::thread::local::LocalKey<T>::with::hc38356adfde5df0e
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/thread/local.rs:260:9
[INFO] [stdout]   34:     0x586bd422bf0d - tokio::runtime::context::set_scheduler::h3de728e971fe0e6e
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.40.0/src/runtime/context.rs:180:9
[INFO] [stdout]   35:     0x586bd422ef40 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::h257698759e20d009
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.40.0/src/runtime/scheduler/current_thread/mod.rs:774:27
[INFO] [stdout]   36:     0x586bd422f5f3 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::h7dbaa49f6a5f9b64
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.40.0/src/runtime/scheduler/current_thread/mod.rs:683:19
[INFO] [stdout]   37:     0x586bd422d3af - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::{{closure}}::h1e1461557c15b8ac
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.40.0/src/runtime/scheduler/current_thread/mod.rs:191:28
[INFO] [stdout]   38:     0x586bd422c2c6 - tokio::runtime::context::runtime::enter_runtime::h41e2fdb2e10d0808
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.40.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   39:     0x586bd422d151 - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::hce2cff9f51eab1aa
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.40.0/src/runtime/scheduler/current_thread/mod.rs:179:9
[INFO] [stdout]   40:     0x586bd4236ced - tokio::runtime::runtime::Runtime::block_on_inner::h6599846c4f95e5f2
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.40.0/src/runtime/runtime.rs:361:47
[INFO] [stdout]   41:     0x586bd4236f15 - tokio::runtime::runtime::Runtime::block_on::hd9d028ef7dc2bd57
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.40.0/src/runtime/runtime.rs:335:13
[INFO] [stdout]   42:     0x586bd4266801 - kvstore::filesystem::tests::test_filesystem::hf4e20c497e235e82
[INFO] [stdout]                                at /opt/rustwide/workdir/src/filesystem.rs:76:9
[INFO] [stdout]   43:     0x586bd42666a7 - kvstore::filesystem::tests::test_filesystem::{{closure}}::h51db9adee4f5293c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/filesystem.rs:71:31
[INFO] [stdout]   44:     0x586bd4245f86 - core::ops::function::FnOnce::call_once::h180e8578767571be
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45:     0x586bd42ac5bb - core::ops::function::FnOnce::call_once::h871bf86719ec9aa4
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x586bd42ac5bb - test::__rust_begin_short_backtrace::h2167df1e2b7d76fd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:632:18
[INFO] [stdout]   47:     0x586bd42abfa8 - test::run_test_in_process::{{closure}}::h15d92f75a3adfb79
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:655:60
[INFO] [stdout]   48:     0x586bd42abfa8 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb6c8955835a8dbbb
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   49:     0x586bd42abfa8 - std::panicking::try::do_call::hc79d0fc888a0bd30
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40
[INFO] [stdout]   50:     0x586bd42abfa8 - std::panicking::try::hb8a7878e3a8589d6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19
[INFO] [stdout]   51:     0x586bd42abfa8 - std::panic::catch_unwind::hb8e4600ff0ff5cfa
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14
[INFO] [stdout]   52:     0x586bd42abfa8 - test::run_test_in_process::hc2900b0b18688dd6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:655:27
[INFO] [stdout]   53:     0x586bd42abfa8 - test::run_test::{{closure}}::hac2a9cb07be3d48d
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:576:43
[INFO] [stdout]   54:     0x586bd426fa4a - test::run_test::{{closure}}::h4a5b729e66a38cd8
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:606:41
[INFO] [stdout]   55:     0x586bd426fa4a - std::sys::backtrace::__rust_begin_short_backtrace::h0496fb742492f573
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:154:18
[INFO] [stdout]   56:     0x586bd42733c4 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hbb6d257c550a54bd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/thread/mod.rs:561:17
[INFO] [stdout]   57:     0x586bd42733c4 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h46696fe4a6832328
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   58:     0x586bd42733c4 - std::panicking::try::do_call::h2625a51b667bfb64
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40
[INFO] [stdout]   59:     0x586bd42733c4 - std::panicking::try::hb956a59a1973aa4c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19
[INFO] [stdout]   60:     0x586bd42733c4 - std::panic::catch_unwind::h64f3b9d1067ef6a0
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14
[INFO] [stdout]   61:     0x586bd42733c4 - std::thread::Builder::spawn_unchecked_::{{closure}}::h42b2841295b6c0b2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/thread/mod.rs:559:30
[INFO] [stdout]   62:     0x586bd42733c4 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6127de71b8124639
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   63:     0x586bd438f0fb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h42f0ba71002a1b2c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1972:9
[INFO] [stdout]   64:     0x586bd438f0fb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::had9e47d7a3dcecb8
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1972:9
[INFO] [stdout]   65:     0x586bd438f0fb - std::sys::pal::unix::thread::Thread::new::thread_start::h48cf765408f6f5f2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/pal/unix/thread.rs:105:17
[INFO] [stdout]   66:     0x77351f62aac3 - <unknown>
[INFO] [stdout]   67:     0x77351f6bba04 - clone
[INFO] [stdout]   68:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     filesystem::tests::test_filesystem
[INFO] [stdout]     wal_io::tests::test_wal_io
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 33 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin kvstore`
[INFO] running `Command { std: "docker" "inspect" "3c6e8dd810dd7def8ad4b670e43aeb0452abe976a19418bf34043ae49346204e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c6e8dd810dd7def8ad4b670e43aeb0452abe976a19418bf34043ae49346204e", kill_on_drop: false }`
[INFO] [stdout] 3c6e8dd810dd7def8ad4b670e43aeb0452abe976a19418bf34043ae49346204e
