[INFO] fetching crate cj_ascii 0.2.0... [INFO] testing cj_ascii-0.2.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate cj_ascii 0.2.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate cj_ascii 0.2.0 [INFO] finished tweaking crates.io crate cj_ascii 0.2.0 [INFO] tweaked toml for crates.io crate cj_ascii 0.2.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate cj_ascii 0.2.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 49 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cbe5c08377800fdcc1625d9790fbd4de9096c927d1e52f40e7b91b4bcd48175b [INFO] running `Command { std: "docker" "start" "-a" "cbe5c08377800fdcc1625d9790fbd4de9096c927d1e52f40e7b91b4bcd48175b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cbe5c08377800fdcc1625d9790fbd4de9096c927d1e52f40e7b91b4bcd48175b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cbe5c08377800fdcc1625d9790fbd4de9096c927d1e52f40e7b91b4bcd48175b", kill_on_drop: false }` [INFO] [stdout] cbe5c08377800fdcc1625d9790fbd4de9096c927d1e52f40e7b91b4bcd48175b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c3c70ff39ef5f518ede735d03b348a251faffb351273fec86c92cce76bbcf603 [INFO] running `Command { std: "docker" "start" "-a" "c3c70ff39ef5f518ede735d03b348a251faffb351273fec86c92cce76bbcf603", kill_on_drop: false }` [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling slab v0.4.11 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling pin-project-lite v0.2.16 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling cj_ascii v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/ascii_string.rs:542:17 [INFO] [stdout] | [INFO] [stdout] 542 | pub fn iter(&self) -> Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 542 | pub fn iter(&self) -> Iter<'_, u8> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/ascii_string.rs:577:21 [INFO] [stdout] | [INFO] [stdout] 577 | pub fn iter_mut(&mut self) -> IterMut { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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] 577 | pub fn iter_mut(&mut self) -> IterMut<'_, u8> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/ascii_string.rs:620:29 [INFO] [stdout] | [INFO] [stdout] 620 | pub fn iter_ascii_group(&self) -> AsciiGroupIter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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] 620 | pub fn iter_ascii_group(&self) -> AsciiGroupIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.54s [INFO] running `Command { std: "docker" "inspect" "c3c70ff39ef5f518ede735d03b348a251faffb351273fec86c92cce76bbcf603", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3c70ff39ef5f518ede735d03b348a251faffb351273fec86c92cce76bbcf603", kill_on_drop: false }` [INFO] [stdout] c3c70ff39ef5f518ede735d03b348a251faffb351273fec86c92cce76bbcf603 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c8e22110e1f7f63699da2ace8f4e5d7d175f0d8c73b40e595d5877f217d68fc0 [INFO] running `Command { std: "docker" "start" "-a" "c8e22110e1f7f63699da2ace8f4e5d7d175f0d8c73b40e595d5877f217d68fc0", kill_on_drop: false }` [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling bytes v1.10.1 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling tokio-util v0.7.16 [INFO] [stderr] Compiling serde_json v1.0.143 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling cj_ascii v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/ascii_string.rs:542:17 [INFO] [stdout] | [INFO] [stdout] 542 | pub fn iter(&self) -> Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 542 | pub fn iter(&self) -> Iter<'_, u8> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/ascii_string.rs:577:21 [INFO] [stdout] | [INFO] [stdout] 577 | pub fn iter_mut(&mut self) -> IterMut { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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] 577 | pub fn iter_mut(&mut self) -> IterMut<'_, u8> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/ascii_string.rs:620:29 [INFO] [stdout] | [INFO] [stdout] 620 | pub fn iter_ascii_group(&self) -> AsciiGroupIter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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] 620 | pub fn iter_ascii_group(&self) -> AsciiGroupIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Write` [INFO] [stdout] --> src/ascii_stream.rs:239:27 [INFO] [stdout] | [INFO] [stdout] 239 | use std::io::{Cursor, Write}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ascii_stream.rs:268:9 [INFO] [stdout] | [INFO] [stdout] 268 | stream.read_bytes(&mut buf, 14); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 268 | let _ = stream.read_bytes(&mut buf, 14); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ascii_stream.rs:270:9 [INFO] [stdout] | [INFO] [stdout] 270 | stream.read_bytes(&mut buf, 15); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 270 | let _ = stream.read_bytes(&mut buf, 15); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ascii_stream.rs:272:9 [INFO] [stdout] | [INFO] [stdout] 272 | stream.read_bytes(&mut buf, 13); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 272 | let _ = stream.read_bytes(&mut buf, 13); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/ascii_string.rs:542:17 [INFO] [stdout] | [INFO] [stdout] 542 | pub fn iter(&self) -> Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 542 | pub fn iter(&self) -> Iter<'_, u8> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/ascii_string.rs:577:21 [INFO] [stdout] | [INFO] [stdout] 577 | pub fn iter_mut(&mut self) -> IterMut { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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] 577 | pub fn iter_mut(&mut self) -> IterMut<'_, u8> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/ascii_string.rs:620:29 [INFO] [stdout] | [INFO] [stdout] 620 | pub fn iter_ascii_group(&self) -> AsciiGroupIter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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] 620 | pub fn iter_ascii_group(&self) -> AsciiGroupIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 11.69s [INFO] running `Command { std: "docker" "inspect" "c8e22110e1f7f63699da2ace8f4e5d7d175f0d8c73b40e595d5877f217d68fc0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c8e22110e1f7f63699da2ace8f4e5d7d175f0d8c73b40e595d5877f217d68fc0", kill_on_drop: false }` [INFO] [stdout] c8e22110e1f7f63699da2ace8f4e5d7d175f0d8c73b40e595d5877f217d68fc0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5bced1fb2681cc88910f6c2757a46a58b70e209538148c6e0825e18b35251b96 [INFO] running `Command { std: "docker" "start" "-a" "5bced1fb2681cc88910f6c2757a46a58b70e209538148c6e0825e18b35251b96", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/ascii_string.rs:542:17 [INFO] [stderr] | [INFO] [stderr] 542 | pub fn iter(&self) -> Iter { [INFO] [stderr] | ^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 542 | pub fn iter(&self) -> Iter<'_, u8> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/ascii_string.rs:577:21 [INFO] [stderr] | [INFO] [stderr] 577 | pub fn iter_mut(&mut self) -> IterMut { [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 577 | pub fn iter_mut(&mut self) -> IterMut<'_, u8> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/ascii_string.rs:620:29 [INFO] [stderr] | [INFO] [stderr] 620 | pub fn iter_ascii_group(&self) -> AsciiGroupIter { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 620 | pub fn iter_ascii_group(&self) -> AsciiGroupIter<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Write` [INFO] [stderr] --> src/ascii_stream.rs:239:27 [INFO] [stderr] | [INFO] [stderr] 239 | use std::io::{Cursor, Write}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/ascii_stream.rs:268:9 [INFO] [stderr] | [INFO] [stderr] 268 | stream.read_bytes(&mut buf, 14); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 268 | let _ = stream.read_bytes(&mut buf, 14); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/ascii_stream.rs:270:9 [INFO] [stderr] | [INFO] [stderr] 270 | stream.read_bytes(&mut buf, 15); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 270 | let _ = stream.read_bytes(&mut buf, 15); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/ascii_stream.rs:272:9 [INFO] [stderr] | [INFO] [stderr] 272 | stream.read_bytes(&mut buf, 13); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 272 | let _ = stream.read_bytes(&mut buf, 13); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `cj_ascii` (lib) generated 3 warnings (run `cargo fix --lib -p cj_ascii` to apply 3 suggestions) [INFO] [stderr] warning: `cj_ascii` (lib test) generated 7 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cj_ascii-06e0e75bee397de5) [INFO] [stdout] [INFO] [stdout] running 38 tests [INFO] [stdout] test ascii_common::test::test_is_success ... ok [INFO] [stdout] test ascii_common::test::test_is_error ... ok [INFO] [stdout] test ascii_stream::test::test_ascii_stream_writer ... ok [INFO] [stdout] test ascii_stream_async::test::test_read_line ... ok [INFO] [stdout] test ascii_stream_async::test::test_write_line ... ok [INFO] [stdout] test ascii_string::test::test_add_ascii_string ... ok [INFO] [stdout] test ascii_string::test::test_add_assign_byte ... ok [INFO] [stdout] test ascii_string::test::test_add_assign_char ... ok [INFO] [stdout] test ascii_group::tests::test_ascii_group ... ok [INFO] [stdout] test ascii_group::tests::test_ascii_group_as_char ... ok [INFO] [stdout] test ascii_group::tests::test_ascii_group_as_u8 ... ok [INFO] [stdout] test ascii_string::test::test_add_assign_various ... ok [INFO] [stdout] test ascii_string::test::test_add_assign_str ... ok [INFO] [stdout] test ascii_string::test::test_ascii_group_iter ... ok [INFO] [stdout] test ascii_string::test::test_assign_str ... ok [INFO] [stdout] test ascii_stream::test::test_ascii_stream_reader_bytes ... ok [INFO] [stdout] test ascii_string::test::test_equals ... ok [INFO] [stdout] test ascii_stream::test::test_ascii_stream_reader ... ok [INFO] [stdout] test ascii_string::test::test_equals_string ... ok [INFO] [stdout] test ascii_string::test::test_contains ... ok [INFO] [stdout] test ascii_string::test::test_index ... ok [INFO] [stdout] test ascii_string::test::test_from_str ... ok [INFO] [stdout] test ascii_string::test::test_index_mut ... ok [INFO] [stdout] test ascii_string::test::test_from_string ... ok [INFO] [stdout] test ascii_string::test::test_add_chars ... ok [INFO] [stdout] test ascii_string::test::test_from_ascii_string ... ok [INFO] [stdout] test ascii_string::test::test_iter_mut ... ok [INFO] [stdout] test ascii_string::test::test_read ... ok [INFO] [stdout] test ascii_string::test::test_read_oversized ... ok [INFO] [stdout] test ascii_string::test::test_read_undersized ... ok [INFO] [stdout] test ascii_string::test::test_sort ... ok [INFO] [stdout] test ascii_string::test::test_try_from_cow_string ... ok [INFO] [stdout] test ascii_string::test::test_try_from_str ... ok [INFO] [stdout] test ascii_string::test::test_try_from_str_err ... ok [INFO] [stdout] test ascii_string::test::test_write ... ok [INFO] [stdout] test ascii_translators::test::test_ascii_ord_to_char ... ok [INFO] [stdout] test ascii_stream_async::test::test_read_lines ... ok [INFO] [stdout] test ascii_common::test::test_is_eof ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 38 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests cj_ascii [INFO] [stdout] [INFO] [stdout] running 75 tests [INFO] [stdout] test src/ascii_stream_async.rs - ascii_stream_async::AsciiStreamReaderAsync (line 25) - compile ... ok [INFO] [stdout] test src/ascii_stream.rs - ascii_stream::AsciiStreamWriter (line 148) ... ok [INFO] [stdout] test src/ascii_string.rs - ascii_string::AsciiString (line 130) ... ok [INFO] [stdout] test src/ascii_string.rs - ascii_string::AsciiString (line 103) ... ok [INFO] [stdout] test src/ascii_stream_async.rs - ascii_stream_async::AsciiStreamReaderAsync (line 11) ... ok [INFO] [stdout] test src/ascii_stream.rs - ascii_stream::AsciiStreamReader (line 8) ... ok [INFO] [stdout] test src/ascii_stream.rs - ascii_stream::AsciiStreamReader (line 44) ... ok [INFO] [stdout] test src/ascii_string.rs - ascii_string::AsciiString (line 144) ... ok [INFO] [stdout] test src/ascii_string.rs - ascii_string::AsciiString (line 117) ... ok [INFO] [stdout] test src/ascii_string.rs - ascii_string::AsciiString (line 16) ... ok [INFO] [stdout] test src/ascii_stream_async.rs - ascii_stream_async::AsciiStreamWriterAsync (line 124) ... ok [INFO] [stdout] test src/ascii_string.rs - ascii_string::AsciiString (line 163) ... ok [INFO] [stdout] test src/ascii_string.rs - ascii_string::AsciiString (line 171) ... ok [INFO] [stdout] test src/ascii_string.rs - ascii_string::AsciiString (line 179) ... ok [INFO] [stdout] test src/ascii_string.rs - ascii_string::AsciiString (line 55) ... ok [INFO] [stdout] test src/ascii_string.rs - ascii_string::AsciiString (line 40) ... ok [INFO] [stdout] test src/ascii_string.rs - ascii_string::AsciiString (line 92) ... ok [INFO] [stdout] test src/ascii_string.rs - ascii_string::AsciiString (line 28) ... ok [INFO] [stdout] test src/ascii_string.rs - ascii_string::AsciiString (line 69) ... ok [INFO] [stdout] test src/ascii_string.rs - ascii_string::AsciiString::iter_mut (line 566) ... ok [INFO] [stdout] test src/ascii_string.rs - ascii_string::AsciiString::contains (line 512) ... ok [INFO] [stdout] test src/ascii_string.rs - ascii_string::AsciiString::iter (line 523) ... ok [INFO] [stdout] test src/ascii_string.rs - ascii_string::AsciiString::push_char (line 296) ... ok [INFO] [stdout] test src/ascii_string.rs - ascii_string::AsciiString::iter_mut (line 548) ... ok [INFO] [stdout] test src/ascii_string.rs - ascii_string::AsciiString::iter_ascii_group (line 607) ... ok [INFO] [stdout] test src/ascii_string.rs - ascii_string::AsciiString::iter_ascii (line 583) ... ok [INFO] [stdout] test src/ascii_string.rs - ascii_string::AsciiString::push_str_lossy (line 381) ... ok [INFO] [stdout] test src/ascii_string.rs - ascii_string::AsciiString::push (line 217) ... ok [INFO] [stdout] test src/ascii_string.rs - ascii_string::AsciiString::try_push (line 234) ... ok [INFO] [stdout] test src/ascii_string.rs - ascii_string::AsciiString::read (line 461) ... ok [INFO] [stdout] test src/ascii_string.rs - ascii_string::AsciiString::sort (line 498) ... ok [INFO] [stdout] test src/ascii_string.rs - ascii_string::AsciiString::push_front (line 256) ... ok [INFO] [stdout] test src/ascii_string.rs - ascii_string::AsciiString::write (line 481) ... ok [INFO] [stdout] test src/ascii_string.rs - ascii_string::AsciiString::try_push_char (line 312) ... ok [INFO] [stdout] test src/ascii_string.rs - ascii_string::AsciiString::try_push_front (line 274) ... ok [INFO] [stdout] test src/lib.rs - (line 102) ... ok [INFO] [stdout] test src/ascii_string.rs - ascii_string::AsciiString::try_push_front_char (line 335) ... ok [INFO] [stdout] test src/ascii_string.rs - ascii_string::AsciiString::try_push_str (line 367) ... ok [INFO] [stdout] test src/lib.rs - (line 114) ... ok [INFO] [stdout] test src/lib.rs - (line 148) ... ok [INFO] [stdout] test src/lib.rs - (line 192) ... ok [INFO] [stdout] test src/lib.rs - (line 133) ... ok [INFO] [stdout] test src/lib.rs - (line 162) ... ok [INFO] [stdout] test src/lib.rs - (line 183) ... ok [INFO] [stdout] test src/lib.rs - (line 315) ... ignored [INFO] [stdout] test src/lib.rs - (line 259) ... ok [INFO] [stdout] test src/lib.rs - (line 201) ... ok [INFO] [stdout] test src/lib.rs - (line 22) ... ok [INFO] [stdout] test src/lib.rs - (line 273) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 209) ... ok [INFO] [stdout] test src/lib.rs - (line 291) ... ok [INFO] [stdout] test src/lib.rs - (line 34) ... ok [INFO] [stdout] test src/lib.rs - (line 227) ... ok [INFO] [stdout] test src/lib.rs - (line 63) ... ok [INFO] [stdout] test src/lib.rs - (line 47) ... ok [INFO] [stdout] test src/lib.rs - (line 78) ... ok [INFO] [stdout] test src/lib.rs - ReadmeDoctests (line 386) ... ok [INFO] [stdout] test src/lib.rs - ReadmeDoctests (line 400) ... ok [INFO] [stdout] test src/lib.rs - ReadmeDoctests (line 490) ... ok [INFO] [stdout] test src/lib.rs - ReadmeDoctests (line 433) ... ok [INFO] [stdout] test src/lib.rs - ReadmeDoctests (line 450) ... ok [INFO] [stdout] test src/lib.rs - ReadmeDoctests (line 476) ... ok [INFO] [stdout] test src/lib.rs - ReadmeDoctests (line 511) ... ok [INFO] [stdout] test src/lib.rs - ReadmeDoctests (line 415) ... ok [INFO] [stdout] test src/lib.rs - ReadmeDoctests (line 619) ... ok [INFO] [stdout] test src/lib.rs - ReadmeDoctests (line 665) ... ignored [INFO] [stdout] test src/lib.rs - ReadmeDoctests (line 567) ... ok [INFO] [stdout] test src/lib.rs - ReadmeDoctests (line 706) ... ignored [INFO] [stdout] test src/lib.rs - ReadmeDoctests (line 528) ... ok [INFO] [stdout] test src/lib.rs - ReadmeDoctests (line 578) ... ok [INFO] [stdout] test src/lib.rs - ReadmeDoctests (line 653) ... ok [INFO] [stdout] test src/lib.rs - ReadmeDoctests (line 544) ... ok [INFO] [stdout] test src/lib.rs - ReadmeDoctests (line 589) ... ok [INFO] [stdout] test src/lib.rs - ReadmeDoctests (line 682) ... ok [INFO] [stdout] test src/lib.rs - ReadmeDoctests (line 599) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 72 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 5.64s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5bced1fb2681cc88910f6c2757a46a58b70e209538148c6e0825e18b35251b96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5bced1fb2681cc88910f6c2757a46a58b70e209538148c6e0825e18b35251b96", kill_on_drop: false }` [INFO] [stdout] 5bced1fb2681cc88910f6c2757a46a58b70e209538148c6e0825e18b35251b96