[INFO] fetching crate ironwal 0.6.3...
[INFO] testing ironwal-0.6.3 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] extracting crate ironwal 0.6.3 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate ironwal 0.6.3
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ironwal 0.6.3
[INFO] tweaked toml for crates.io crate ironwal 0.6.3 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ironwal 0.6.3 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ironwal 0.6.3 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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d505c5e8514faa32686b2ab7b935ad1a225203015e76e51cfb0930639b1ab9ee
[INFO] running `Command { std: "docker" "start" "-a" "d505c5e8514faa32686b2ab7b935ad1a225203015e76e51cfb0930639b1ab9ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d505c5e8514faa32686b2ab7b935ad1a225203015e76e51cfb0930639b1ab9ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d505c5e8514faa32686b2ab7b935ad1a225203015e76e51cfb0930639b1ab9ee", kill_on_drop: false }`
[INFO] [stdout] d505c5e8514faa32686b2ab7b935ad1a225203015e76e51cfb0930639b1ab9ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9294b7a7b6314b0a9f33b6254a2433f1ea4f6e8869da455830b27255376ccb3
[INFO] running `Command { std: "docker" "start" "-a" "b9294b7a7b6314b0a9f33b6254a2433f1ea4f6e8869da455830b27255376ccb3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.181
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[INFO] [stderr]    Compiling unicode-ident v1.0.23
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[INFO] [stderr]    Compiling rand_chacha v0.9.0
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[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling fibre v0.5.1
[INFO] [stderr]    Compiling fibre_cache v0.4.6
[INFO] [stderr]    Compiling ironwal v0.6.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `version` is never read
[INFO] [stdout]   --> src/state.rs:24:7
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct StreamStateFile {
[INFO] [stdout]    |            --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 24 |   pub version: u8, //TODO, we currently don't use this and we should use it.
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StreamStateFile` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_stream_state` is never used
[INFO] [stdout]    --> src/wal/mod.rs:798:17
[INFO] [stdout]     |
[INFO] [stdout] 262 | impl Wal {
[INFO] [stdout]     | -------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 798 |   pub(crate) fn get_stream_state(&self, stream: &str) -> Result<Option<StreamState>> {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `contains` is never used
[INFO] [stdout]   --> src/wal/stream_map.rs:63:10
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl StreamStateMap {
[INFO] [stdout]    | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 63 |   pub fn contains(&self, key: &str) -> bool {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.94s
[INFO] running `Command { std: "docker" "inspect" "b9294b7a7b6314b0a9f33b6254a2433f1ea4f6e8869da455830b27255376ccb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9294b7a7b6314b0a9f33b6254a2433f1ea4f6e8869da455830b27255376ccb3", kill_on_drop: false }`
[INFO] [stdout] b9294b7a7b6314b0a9f33b6254a2433f1ea4f6e8869da455830b27255376ccb3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9866f09856e7245b4fe1f807e128626629cc9d6bebbe9653c0a8a15f81b6884e
[INFO] running `Command { std: "docker" "start" "-a" "9866f09856e7245b4fe1f807e128626629cc9d6bebbe9653c0a8a15f81b6884e", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.39
[INFO] [stderr]    Compiling serde_core v1.0.228
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[INFO] [stderr]    Compiling tempfile v3.25.0
[INFO] [stderr]    Compiling rusty-fork v0.3.1
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling rand v0.9.2
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[INFO] [stderr]    Compiling proptest v1.10.0
[INFO] [stderr]    Compiling criterion v0.8.2
[INFO] [stderr]    Compiling ironwal v0.6.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `version` is never read
[INFO] [stdout]   --> src/state.rs:24:7
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct StreamStateFile {
[INFO] [stdout]    |            --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 24 |   pub version: u8, //TODO, we currently don't use this and we should use it.
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StreamStateFile` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_stream_state` is never used
[INFO] [stdout]    --> src/wal/mod.rs:798:17
[INFO] [stdout]     |
[INFO] [stdout] 262 | impl Wal {
[INFO] [stdout]     | -------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 798 |   pub(crate) fn get_stream_state(&self, stream: &str) -> Result<Option<StreamState>> {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `contains` is never used
[INFO] [stdout]   --> src/wal/stream_map.rs:63:10
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl StreamStateMap {
[INFO] [stdout]    | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 63 |   pub fn contains(&self, key: &str) -> bool {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `with_default` is never used
[INFO] [stdout]   --> tests/common/mod.rs:22:10
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl TestEnv {
[INFO] [stdout]    | ------------ associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 22 |   pub fn with_default() -> Self {
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `with_default` is never used
[INFO] [stdout]   --> tests/common/mod.rs:22:10
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl TestEnv {
[INFO] [stdout]    | ------------ associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 22 |   pub fn with_default() -> Self {
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `root` is never read
[INFO] [stdout]  --> tests/common/mod.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct TestEnv {
[INFO] [stdout]   |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 8 |   pub root: std::path::PathBuf,
[INFO] [stdout]   |       ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `root` is never read
[INFO] [stdout]  --> tests/common/mod.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct TestEnv {
[INFO] [stdout]   |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 8 |   pub root: std::path::PathBuf,
[INFO] [stdout]   |       ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `len`
[INFO] [stdout]   --> tests/recovery.rs:87:7
[INFO] [stdout]    |
[INFO] [stdout] 87 |   let len = file.metadata().unwrap().len();
[INFO] [stdout]    |       ^^^ help: if this is intentional, prefix it with an underscore: `_len`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> tests/recovery.rs:255:7
[INFO] [stdout]     |
[INFO] [stdout] 255 |   let mut file = fs::OpenOptions::new().write(true).open(&idx_path).unwrap();
[INFO] [stdout]     |       ----^^^^
[INFO] [stdout]     |       |
[INFO] [stdout]     |       help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `with_default` is never used
[INFO] [stdout]   --> tests/common/mod.rs:22:10
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl TestEnv {
[INFO] [stdout]    | ------------ associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 22 |   pub fn with_default() -> Self {
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `root` is never read
[INFO] [stdout]  --> tests/common/mod.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct TestEnv {
[INFO] [stdout]   |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 8 |   pub root: std::path::PathBuf,
[INFO] [stdout]   |       ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `with_default` is never used
[INFO] [stdout]   --> tests/common/mod.rs:22:10
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl TestEnv {
[INFO] [stdout]    | ------------ associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 22 |   pub fn with_default() -> Self {
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `root` is never read
[INFO] [stdout]  --> tests/common/mod.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct TestEnv {
[INFO] [stdout]   |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 8 |   pub root: std::path::PathBuf,
[INFO] [stdout]   |       ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `version` is never read
[INFO] [stdout]   --> src/state.rs:24:7
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct StreamStateFile {
[INFO] [stdout]    |            --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 24 |   pub version: u8, //TODO, we currently don't use this and we should use it.
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StreamStateFile` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_stream_state` is never used
[INFO] [stdout]    --> src/wal/mod.rs:798:17
[INFO] [stdout]     |
[INFO] [stdout] 262 | impl Wal {
[INFO] [stdout]     | -------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 798 |   pub(crate) fn get_stream_state(&self, stream: &str) -> Result<Option<StreamState>> {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `contains` is never used
[INFO] [stdout]   --> src/wal/stream_map.rs:63:10
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl StreamStateMap {
[INFO] [stdout]    | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 63 |   pub fn contains(&self, key: &str) -> bool {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 41.16s
[INFO] running `Command { std: "docker" "inspect" "9866f09856e7245b4fe1f807e128626629cc9d6bebbe9653c0a8a15f81b6884e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9866f09856e7245b4fe1f807e128626629cc9d6bebbe9653c0a8a15f81b6884e", kill_on_drop: false }`
[INFO] [stdout] 9866f09856e7245b4fe1f807e128626629cc9d6bebbe9653c0a8a15f81b6884e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2f0f3ed28c39d45804cf086a3d1927f0f45ddcc9d63545327398bf357d95c5a2
[INFO] running `Command { std: "docker" "start" "-a" "2f0f3ed28c39d45804cf086a3d1927f0f45ddcc9d63545327398bf357d95c5a2", kill_on_drop: false }`
[INFO] [stderr] warning: field `version` is never read
[INFO] [stderr]   --> src/state.rs:24:7
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub struct StreamStateFile {
[INFO] [stderr]    |            --------------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 24 |   pub version: u8, //TODO, we currently don't use this and we should use it.
[INFO] [stderr]    |       ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `StreamStateFile` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `get_stream_state` is never used
[INFO] [stderr]    --> src/wal/mod.rs:798:17
[INFO] [stderr]     |
[INFO] [stderr] 262 | impl Wal {
[INFO] [stderr]     | -------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 798 |   pub(crate) fn get_stream_state(&self, stream: &str) -> Result<Option<StreamState>> {
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `contains` is never used
[INFO] [stderr]   --> src/wal/stream_map.rs:63:10
[INFO] [stderr]    |
[INFO] [stderr] 15 | impl StreamStateMap {
[INFO] [stderr]    | ------------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 63 |   pub fn contains(&self, key: &str) -> bool {
[INFO] [stderr]    |          ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `ironwal` (lib) generated 3 warnings
[INFO] [stderr] warning: field `root` is never read
[INFO] [stderr]  --> tests/common/mod.rs:8:7
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub struct TestEnv {
[INFO] [stderr]   |            ------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 8 |   pub root: std::path::PathBuf,
[INFO] [stderr]   |       ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ironwal` (test "basic_io") generated 1 warning
[INFO] [stderr] warning: unused variable: `len`
[INFO] [stderr]   --> tests/recovery.rs:87:7
[INFO] [stderr]    |
[INFO] [stderr] 87 |   let len = file.metadata().unwrap().len();
[INFO] [stderr]    |       ^^^ help: if this is intentional, prefix it with an underscore: `_len`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> tests/recovery.rs:255:7
[INFO] [stderr]     |
[INFO] [stderr] 255 |   let mut file = fs::OpenOptions::new().write(true).open(&idx_path).unwrap();
[INFO] [stderr]     |       ----^^^^
[INFO] [stderr]     |       |
[INFO] [stderr]     |       help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `with_default` is never used
[INFO] [stderr]   --> tests/common/mod.rs:22:10
[INFO] [stderr]    |
[INFO] [stderr] 11 | impl TestEnv {
[INFO] [stderr]    | ------------ associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 22 |   pub fn with_default() -> Self {
[INFO] [stderr]    |          ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ironwal` (test "recovery") generated 3 warnings (run `cargo fix --test "recovery" -p ironwal` to apply 2 suggestions)
[INFO] [stderr] warning: associated function `with_default` is never used
[INFO] [stderr]   --> tests/common/mod.rs:22:10
[INFO] [stderr]    |
[INFO] [stderr] 11 | impl TestEnv {
[INFO] [stderr]    | ------------ associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 22 |   pub fn with_default() -> Self {
[INFO] [stderr]    |          ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `ironwal` (test "rotation") generated 2 warnings (1 duplicate)
[INFO] [stderr] warning: `ironwal` (test "iterator") generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `ironwal` (test "truncation") generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `ironwal` (test "concurrency") generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `ironwal` (test "compression") generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `ironwal` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ironwal-c4a2d0e079c28b8b)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test util::tests::test_filenames ... ok
[INFO] [stdout] test util::tests::test_sanitization ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/basic_io.rs (/opt/rustwide/target/debug/deps/basic_io-2d83143e9775427c)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_single_append_get ... ok
[INFO] [stdout] test test_txn_writer ... ok
[INFO] [stdout] test test_batch_write_read ... ok
[INFO] [stdout] test test_multiple_streams_isolation ... ok
[INFO] [stdout] test test_restart_consistency ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/compression.rs (/opt/rustwide/target/debug/deps/compression-2b319848b2164a65)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_compression_threshold_skip ... ok
[INFO] [stdout] test test_lz4_compression_effectiveness ... ok
[INFO] [stdout] test test_large_batch_compression ... ok
[INFO] [stderr]      Running tests/concurrency.rs (/opt/rustwide/target/debug/deps/concurrency-fea9a6d1d04ff214)
[INFO] [stdout] test test_mixed_mode_read ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_concurrent_appends ... ok
[INFO] [stdout] test test_concurrent_read_write ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running tests/fuzz_properties.rs (/opt/rustwide/target/debug/deps/fuzz_properties-8cd733911a2fcfdc)
[INFO] [stdout] running 1 test
[INFO] [stdout] test fuzz_wal_consistency ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 9.18s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/iterator.rs (/opt/rustwide/target/debug/deps/iterator-dfec348012eb1973)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_iter_empty_stream ... ok
[INFO] [stdout] test test_mid_batch_seek ... ok
[INFO] [stdout] test test_iterator_segment_crossing ... ok
[INFO] [stdout] test test_sequential_iteration ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/recovery.rs (/opt/rustwide/target/debug/deps/recovery-23cdb5bcdc9c2a72)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test_bit_rot_detection ... ok
[INFO] [stdout] test test_empty_segment_recovery ... ok
[INFO] [stdout] test test_zero_pad_recovery ... ok
[INFO] [stdout] test test_partial_write_recovery ... ok
[INFO] [stdout] test test_repair_on_restart_preserves_data ... ok
[INFO] [stdout] test test_partial_header_recovery ... ok
[INFO] [stdout] test test_malformed_index_rebuild ... ok
[INFO] [stdout] test test_missing_head_state_recovery ... ok
[INFO] [stdout] test test_segment_gap_handling ... ok
[INFO] [stdout] test test_zombie_index_recovery ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/rotation.rs (/opt/rustwide/target/debug/deps/rotation-0ec9a81c17370a22)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_segment_rotation_threshold ... ok
[INFO] [stdout] test test_index_rebuild_on_missing_file ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running tests/truncation.rs (/opt/rustwide/target/debug/deps/truncation-f03af55d34f2aebb)
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_truncate_active_safety ... ok
[INFO] [stdout] test test_basic_truncation ... ok
[INFO] [stdout] test test_index_rebuild_after_truncate ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ironwal
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 19) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.59s; merged doctests compilation took 0.55s
[INFO] running `Command { std: "docker" "inspect" "2f0f3ed28c39d45804cf086a3d1927f0f45ddcc9d63545327398bf357d95c5a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f0f3ed28c39d45804cf086a3d1927f0f45ddcc9d63545327398bf357d95c5a2", kill_on_drop: false }`
[INFO] [stdout] 2f0f3ed28c39d45804cf086a3d1927f0f45ddcc9d63545327398bf357d95c5a2
