[INFO] fetching crate velarixdb 0.0.17... [INFO] testing velarixdb-0.0.17 against master#160e7623e8cbbf1feab2b6e2a24733a98c7bde9c for pr-145628 [INFO] extracting crate velarixdb 0.0.17 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate velarixdb 0.0.17 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate velarixdb 0.0.17 [INFO] tweaked toml for crates.io crate velarixdb 0.0.17 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate velarixdb 0.0.17 on toolchain 160e7623e8cbbf1feab2b6e2a24733a98c7bde9c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate velarixdb 0.0.17 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" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded crossbeam-skiplist v0.1.3 [INFO] [stderr] Downloaded skip-list v0.1.3 [INFO] [stderr] Downloaded use v0.0.1-pre.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7b5bd3e201c34730068993501887e8c6a28051239cca886f61cab5727da037fb [INFO] running `Command { std: "docker" "start" "-a" "7b5bd3e201c34730068993501887e8c6a28051239cca886f61cab5727da037fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7b5bd3e201c34730068993501887e8c6a28051239cca886f61cab5727da037fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b5bd3e201c34730068993501887e8c6a28051239cca886f61cab5727da037fb", kill_on_drop: false }` [INFO] [stdout] 7b5bd3e201c34730068993501887e8c6a28051239cca886f61cab5727da037fb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0b81f7d0c5c31e4a43afaf2721b1c530aab15656d047d7cfa3837fad39a102b6 [INFO] running `Command { std: "docker" "start" "-a" "0b81f7d0c5c31e4a43afaf2721b1c530aab15656d047d7cfa3837fad39a102b6", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] 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Compiling uuid v0.8.2 [INFO] [stderr] Compiling velarixdb v0.0.17 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around `match` scrutinee expression [INFO] [stdout] --> src/cfg/config.rs:118:13 [INFO] [stdout] | [INFO] [stdout] 118 | (self.config.allow_prefetch && size > 0), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 118 - (self.config.allow_prefetch && size > 0), [INFO] [stdout] 118 + self.config.allow_prefetch && size > 0, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `match` scrutinee expression [INFO] [stdout] --> src/cfg/config.rs:154:13 [INFO] [stdout] | [INFO] [stdout] 154 | (self.config.enable_ttl && ttl.as_millis() >= Duration::from_secs(3 * 24 * 60 * 60).as_millis()), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 154 - (self.config.enable_ttl && ttl.as_millis() >= Duration::from_secs(3 * 24 * 60 * 60).as_millis()), [INFO] [stdout] 154 + self.config.enable_ttl && ttl.as_millis() >= Duration::from_secs(3 * 24 * 60 * 60).as_millis(), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/index/indexer.rs:111:12 [INFO] [stdout] | [INFO] [stdout] 110 | impl RangeOffset { [INFO] [stdout] | ---------------- associated function in this implementation [INFO] [stdout] 111 | pub fn new(start: Offset, end: Offset) -> 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: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/fs/mod.rs:84:31 [INFO] [stdout] | [INFO] [stdout] 84 | async fn w_lock(&self) -> WGuard; [INFO] [stdout] | - ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'life0` [INFO] [stdout] | [INFO] [stdout] 84 | async fn w_lock(&self) -> WGuard<'life0, File>; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/fs/mod.rs:86:31 [INFO] [stdout] | [INFO] [stdout] 86 | async fn r_lock(&self) -> RGuard; [INFO] [stdout] | - ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'life0` [INFO] [stdout] | [INFO] [stdout] 86 | async fn r_lock(&self) -> RGuard<'life0, File>; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/fs/mod.rs:253:31 [INFO] [stdout] | [INFO] [stdout] 253 | async fn w_lock(&self) -> WGuard { [INFO] [stdout] | - ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'life0` [INFO] [stdout] | [INFO] [stdout] 253 | async fn w_lock(&self) -> WGuard<'life0, File> { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/fs/mod.rs:257:31 [INFO] [stdout] | [INFO] [stdout] 257 | async fn r_lock(&self) -> RGuard { [INFO] [stdout] | - ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'life0` [INFO] [stdout] | [INFO] [stdout] 257 | async fn r_lock(&self) -> RGuard<'life0, File> { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/range/range_iterator.rs:49:23 [INFO] [stdout] | [INFO] [stdout] 49 | pub async fn seek(&self, _: &'a [u8], _: &'a [u8]) -> Result { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 49 | pub async fn seek(&self, _: &'a [u8], _: &'a [u8]) -> Result, Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.07s [INFO] running `Command { std: "docker" "inspect" "0b81f7d0c5c31e4a43afaf2721b1c530aab15656d047d7cfa3837fad39a102b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b81f7d0c5c31e4a43afaf2721b1c530aab15656d047d7cfa3837fad39a102b6", kill_on_drop: false }` [INFO] [stdout] 0b81f7d0c5c31e4a43afaf2721b1c530aab15656d047d7cfa3837fad39a102b6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9754bce5536b9f430c312ead4a420e4a68280e851e3468eca1fe822d4d71e2e0 [INFO] running `Command { std: "docker" "start" "-a" "9754bce5536b9f430c312ead4a420e4a68280e851e3468eca1fe822d4d71e2e0", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling serde v1.0.205 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling half v2.4.1 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling clap_builder v4.5.27 [INFO] [stderr] Compiling is-terminal v0.4.15 [INFO] [stderr] Compiling oorandom v11.1.4 [INFO] [stderr] Compiling tempfile v3.12.0 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling concurrent-queue v2.5.0 [INFO] [stderr] Compiling crossbeam-queue v0.3.11 [INFO] [stderr] Compiling crossbeam-channel v0.5.13 [INFO] [stderr] Compiling event-listener v5.3.1 [INFO] [stderr] Compiling chrono v0.4.38 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling crossbeam-skiplist v0.1.3 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling event-listener-strategy v0.5.2 [INFO] [stderr] Compiling async-broadcast v0.7.1 [INFO] [stderr] Compiling crossbeam v0.8.4 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling clap v4.5.27 [INFO] [stderr] Compiling serde_json v1.0.122 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling velarixdb v0.0.17 (/opt/rustwide/workdir) [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stdout] warning: unnecessary parentheses around `match` scrutinee expression [INFO] [stdout] --> src/cfg/config.rs:118:13 [INFO] [stdout] | [INFO] [stdout] 118 | (self.config.allow_prefetch && size > 0), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 118 - (self.config.allow_prefetch && size > 0), [INFO] [stdout] 118 + self.config.allow_prefetch && size > 0, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `match` scrutinee expression [INFO] [stdout] --> src/cfg/config.rs:154:13 [INFO] [stdout] | [INFO] [stdout] 154 | (self.config.enable_ttl && ttl.as_millis() >= Duration::from_secs(3 * 24 * 60 * 60).as_millis()), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 154 - (self.config.enable_ttl && ttl.as_millis() >= Duration::from_secs(3 * 24 * 60 * 60).as_millis()), [INFO] [stdout] 154 + self.config.enable_ttl && ttl.as_millis() >= Duration::from_secs(3 * 24 * 60 * 60).as_millis(), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/index/indexer.rs:111:12 [INFO] [stdout] | [INFO] [stdout] 110 | impl RangeOffset { [INFO] [stdout] | ---------------- associated function in this implementation [INFO] [stdout] 111 | pub fn new(start: Offset, end: Offset) -> 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: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/fs/mod.rs:84:31 [INFO] [stdout] | [INFO] [stdout] 84 | async fn w_lock(&self) -> WGuard; [INFO] [stdout] | - ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'life0` [INFO] [stdout] | [INFO] [stdout] 84 | async fn w_lock(&self) -> WGuard<'life0, File>; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/fs/mod.rs:86:31 [INFO] [stdout] | [INFO] [stdout] 86 | async fn r_lock(&self) -> RGuard; [INFO] [stdout] | - ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'life0` [INFO] [stdout] | [INFO] [stdout] 86 | async fn r_lock(&self) -> RGuard<'life0, File>; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/fs/mod.rs:253:31 [INFO] [stdout] | [INFO] [stdout] 253 | async fn w_lock(&self) -> WGuard { [INFO] [stdout] | - ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'life0` [INFO] [stdout] | [INFO] [stdout] 253 | async fn w_lock(&self) -> WGuard<'life0, File> { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/fs/mod.rs:257:31 [INFO] [stdout] | [INFO] [stdout] 257 | async fn r_lock(&self) -> RGuard { [INFO] [stdout] | - ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'life0` [INFO] [stdout] | [INFO] [stdout] 257 | async fn r_lock(&self) -> RGuard<'life0, File> { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/range/range_iterator.rs:49:23 [INFO] [stdout] | [INFO] [stdout] 49 | pub async fn seek(&self, _: &'a [u8], _: &'a [u8]) -> Result { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 49 | pub async fn seek(&self, _: &'a [u8], _: &'a [u8]) -> Result, Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `match` scrutinee expression [INFO] [stdout] --> src/cfg/config.rs:118:13 [INFO] [stdout] | [INFO] [stdout] 118 | (self.config.allow_prefetch && size > 0), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 118 - (self.config.allow_prefetch && size > 0), [INFO] [stdout] 118 + self.config.allow_prefetch && size > 0, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `match` scrutinee expression [INFO] [stdout] --> src/cfg/config.rs:154:13 [INFO] [stdout] | [INFO] [stdout] 154 | (self.config.enable_ttl && ttl.as_millis() >= Duration::from_secs(3 * 24 * 60 * 60).as_millis()), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 154 - (self.config.enable_ttl && ttl.as_millis() >= Duration::from_secs(3 * 24 * 60 * 60).as_millis()), [INFO] [stdout] 154 + self.config.enable_ttl && ttl.as_millis() >= Duration::from_secs(3 * 24 * 60 * 60).as_millis(), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/index/indexer.rs:111:12 [INFO] [stdout] | [INFO] [stdout] 110 | impl RangeOffset { [INFO] [stdout] | ---------------- associated function in this implementation [INFO] [stdout] 111 | pub fn new(start: Offset, end: Offset) -> 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: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/fs/mod.rs:84:31 [INFO] [stdout] | [INFO] [stdout] 84 | async fn w_lock(&self) -> WGuard; [INFO] [stdout] | - ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'life0` [INFO] [stdout] | [INFO] [stdout] 84 | async fn w_lock(&self) -> WGuard<'life0, File>; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/fs/mod.rs:86:31 [INFO] [stdout] | [INFO] [stdout] 86 | async fn r_lock(&self) -> RGuard; [INFO] [stdout] | - ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'life0` [INFO] [stdout] | [INFO] [stdout] 86 | async fn r_lock(&self) -> RGuard<'life0, File>; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/fs/mod.rs:253:31 [INFO] [stdout] | [INFO] [stdout] 253 | async fn w_lock(&self) -> WGuard { [INFO] [stdout] | - ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'life0` [INFO] [stdout] | [INFO] [stdout] 253 | async fn w_lock(&self) -> WGuard<'life0, File> { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/fs/mod.rs:257:31 [INFO] [stdout] | [INFO] [stdout] 257 | async fn r_lock(&self) -> RGuard { [INFO] [stdout] | - ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'life0` [INFO] [stdout] | [INFO] [stdout] 257 | async fn r_lock(&self) -> RGuard<'life0, File> { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/range/range_iterator.rs:49:23 [INFO] [stdout] | [INFO] [stdout] 49 | pub async fn seek(&self, _: &'a [u8], _: &'a [u8]) -> Result { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 49 | pub async fn seek(&self, _: &'a [u8], _: &'a [u8]) -> Result, Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 38.59s [INFO] running `Command { std: "docker" "inspect" "9754bce5536b9f430c312ead4a420e4a68280e851e3468eca1fe822d4d71e2e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9754bce5536b9f430c312ead4a420e4a68280e851e3468eca1fe822d4d71e2e0", kill_on_drop: false }` [INFO] [stdout] 9754bce5536b9f430c312ead4a420e4a68280e851e3468eca1fe822d4d71e2e0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 18aff9c5b44480ce9b92ef17b87dc51ffa9a0d44838beebb805df52134f76d81 [INFO] running `Command { std: "docker" "start" "-a" "18aff9c5b44480ce9b92ef17b87dc51ffa9a0d44838beebb805df52134f76d81", kill_on_drop: false }` [INFO] [stderr] error: failed to download `aho-corasick v1.1.3` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] unable to get packages from source [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to unpack package `aho-corasick v1.1.3` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to create directory `/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/aho-corasick-1.1.3` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] Read-only file system (os error 30) [INFO] running `Command { std: "docker" "inspect" "18aff9c5b44480ce9b92ef17b87dc51ffa9a0d44838beebb805df52134f76d81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18aff9c5b44480ce9b92ef17b87dc51ffa9a0d44838beebb805df52134f76d81", kill_on_drop: false }` [INFO] [stdout] 18aff9c5b44480ce9b92ef17b87dc51ffa9a0d44838beebb805df52134f76d81