[INFO] fetching crate muter 0.7.0...
[INFO] testing muter-0.7.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate muter 0.7.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate muter 0.7.0
[INFO] finished tweaking crates.io crate muter 0.7.0
[INFO] tweaked toml for crates.io crate muter 0.7.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate muter 0.7.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate muter 0.7.0 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 65cb87fa5b1290532e3b63628577946796ca669caf71617f69698c576ec8f447
[INFO] running `Command { std: "docker" "start" "-a" "65cb87fa5b1290532e3b63628577946796ca669caf71617f69698c576ec8f447", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "65cb87fa5b1290532e3b63628577946796ca669caf71617f69698c576ec8f447", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65cb87fa5b1290532e3b63628577946796ca669caf71617f69698c576ec8f447", kill_on_drop: false }`
[INFO] [stdout] 65cb87fa5b1290532e3b63628577946796ca669caf71617f69698c576ec8f447
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa75788fbf99f9edc13b19415c18f0b96ff8d361d8459cb35bdbe1b6203931ba
[INFO] running `Command { std: "docker" "start" "-a" "aa75788fbf99f9edc13b19415c18f0b96ff8d361d8459cb35bdbe1b6203931ba", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling byte-tools v0.3.1
[INFO] [stderr]    Compiling regex-syntax v0.6.23
[INFO] [stderr]    Compiling cc v1.0.67
[INFO] [stderr]    Compiling libc v0.2.93
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling opaque-debug v0.2.3
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling fake-simd v0.1.2
[INFO] [stderr]    Compiling subtle v1.0.0
[INFO] [stderr]    Compiling block-padding v0.1.5
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling keccak v0.1.0
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling multi_reader v0.1.0
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling muter v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling gettext-sys v0.19.9
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling flate2 v1.0.20
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling crypto-mac v0.7.0
[INFO] [stderr]    Compiling sha-1 v0.8.2
[INFO] [stderr]    Compiling md-5 v0.8.0
[INFO] [stderr]    Compiling sha3 v0.8.2
[INFO] [stderr]    Compiling blake2 v0.8.1
[INFO] [stderr]    Compiling sha2 v0.8.2
[INFO] [stderr]    Compiling regex v1.4.5
[INFO] [stderr]    Compiling locale_config v0.3.0
[INFO] [stderr]    Compiling locale_config v0.2.3
[INFO] [stderr]    Compiling gettext-rs v0.5.0
[INFO] [stderr]    Compiling gettext-rs v0.4.4
[INFO] [stderr]    Compiling tr v0.1.6
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> src/lib/codec/codecs/uuencode.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![cfg_attr(feature = "cargo-clippy", allow(clippy::manual_range_contains))]
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `blake3` and `modern`
[INFO] [stdout]   = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> src/lib/codec/codecs/vis.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![cfg_attr(feature = "cargo-clippy", allow(clippy::manual_range_contains))]
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `blake3` and `modern`
[INFO] [stdout]   = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/lib/codec/helpers/codecs.rs:281:53
[INFO] [stdout]     |
[INFO] [stdout] 281 |             iter.map(|(k, &v)| i64::from(self.table[(v as usize)]) << ((is - 1 - k) * bits))
[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] 281 -             iter.map(|(k, &v)| i64::from(self.table[(v as usize)]) << ((is - 1 - k) * bits))
[INFO] [stdout] 281 +             iter.map(|(k, &v)| i64::from(self.table[v as usize ]) << ((is - 1 - k) * bits))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/lib/codec/helpers/codecs.rs:285:53
[INFO] [stdout]     |
[INFO] [stdout] 285 |                 .map(|(k, &v)| i64::from(self.table[(v as usize)]) << ((is - 1 - k) * bits))
[INFO] [stdout]     |                                                     ^          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 285 -                 .map(|(k, &v)| i64::from(self.table[(v as usize)]) << ((is - 1 - k) * bits))
[INFO] [stdout] 285 +                 .map(|(k, &v)| i64::from(self.table[v as usize ]) << ((is - 1 - k) * bits))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `rustc_1_37`
[INFO] [stdout]    --> src/lib/codec/mod.rs:240:11
[INFO] [stdout]     |
[INFO] [stdout] 240 |     #[cfg(rustc_1_37)]
[INFO] [stdout]     |           ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rustc_1_37)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rustc_1_37)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `rustc_1_37`
[INFO] [stdout]    --> src/lib/codec/mod.rs:248:19
[INFO] [stdout]     |
[INFO] [stdout] 248 |     #[cfg(all(not(rustc_1_37), has_range_bounds))]
[INFO] [stdout]     |                   ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rustc_1_37)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rustc_1_37)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `has_range_bounds`
[INFO] [stdout]    --> src/lib/codec/mod.rs:248:32
[INFO] [stdout]     |
[INFO] [stdout] 248 |     #[cfg(all(not(rustc_1_37), has_range_bounds))]
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(has_range_bounds)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_range_bounds)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `rustc_1_37`
[INFO] [stdout]    --> src/lib/codec/mod.rs:262:19
[INFO] [stdout]     |
[INFO] [stdout] 262 |     #[cfg(all(not(rustc_1_37), not(has_range_bounds)))]
[INFO] [stdout]     |                   ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rustc_1_37)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rustc_1_37)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `has_range_bounds`
[INFO] [stdout]    --> src/lib/codec/mod.rs:262:36
[INFO] [stdout]     |
[INFO] [stdout] 262 |     #[cfg(all(not(rustc_1_37), not(has_range_bounds)))]
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(has_range_bounds)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_range_bounds)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib/chain/mod.rs:119:21
[INFO] [stdout]     |
[INFO] [stdout] 119 |     fn parse(chain: &str, dir: Direction) -> Result<Vec<ChainTransform>, Error> {
[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]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 119 |     fn parse(chain: &str, dir: Direction) -> Result<Vec<ChainTransform<'_>>, Error> {
[INFO] [stdout]     |                                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib/chain/mod.rs:127:25
[INFO] [stdout]     |
[INFO] [stdout] 127 |     fn parse_unit(unit: &str, d: Direction) -> Result<ChainTransform, Error> {
[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] 127 |     fn parse_unit(unit: &str, d: Direction) -> Result<ChainTransform<'_>, Error> {
[INFO] [stdout]     |                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.29s
[INFO] running `Command { std: "docker" "inspect" "aa75788fbf99f9edc13b19415c18f0b96ff8d361d8459cb35bdbe1b6203931ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa75788fbf99f9edc13b19415c18f0b96ff8d361d8459cb35bdbe1b6203931ba", kill_on_drop: false }`
[INFO] [stdout] aa75788fbf99f9edc13b19415c18f0b96ff8d361d8459cb35bdbe1b6203931ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7bdde1d60a3336a1a6e814434508bd87956574a13c55fce8785e1e711b00ae5a
[INFO] running `Command { std: "docker" "start" "-a" "7bdde1d60a3336a1a6e814434508bd87956574a13c55fce8785e1e711b00ae5a", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> src/lib/codec/codecs/uuencode.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![cfg_attr(feature = "cargo-clippy", allow(clippy::manual_range_contains))]
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `blake3` and `modern`
[INFO] [stdout]   = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> src/lib/codec/codecs/vis.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![cfg_attr(feature = "cargo-clippy", allow(clippy::manual_range_contains))]
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `blake3` and `modern`
[INFO] [stdout]   = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/lib/codec/helpers/codecs.rs:281:53
[INFO] [stdout]     |
[INFO] [stdout] 281 |             iter.map(|(k, &v)| i64::from(self.table[(v as usize)]) << ((is - 1 - k) * bits))
[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] 281 -             iter.map(|(k, &v)| i64::from(self.table[(v as usize)]) << ((is - 1 - k) * bits))
[INFO] [stdout] 281 +             iter.map(|(k, &v)| i64::from(self.table[v as usize ]) << ((is - 1 - k) * bits))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/lib/codec/helpers/codecs.rs:285:53
[INFO] [stdout]     |
[INFO] [stdout] 285 |                 .map(|(k, &v)| i64::from(self.table[(v as usize)]) << ((is - 1 - k) * bits))
[INFO] [stdout]     |                                                     ^          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 285 -                 .map(|(k, &v)| i64::from(self.table[(v as usize)]) << ((is - 1 - k) * bits))
[INFO] [stdout] 285 +                 .map(|(k, &v)| i64::from(self.table[v as usize ]) << ((is - 1 - k) * bits))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `rustc_1_37`
[INFO] [stdout]    --> src/lib/codec/mod.rs:240:11
[INFO] [stdout]     |
[INFO] [stdout] 240 |     #[cfg(rustc_1_37)]
[INFO] [stdout]     |           ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rustc_1_37)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rustc_1_37)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `rustc_1_37`
[INFO] [stdout]    --> src/lib/codec/mod.rs:248:19
[INFO] [stdout]     |
[INFO] [stdout] 248 |     #[cfg(all(not(rustc_1_37), has_range_bounds))]
[INFO] [stdout]     |                   ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rustc_1_37)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rustc_1_37)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `has_range_bounds`
[INFO] [stdout]    --> src/lib/codec/mod.rs:248:32
[INFO] [stdout]     |
[INFO] [stdout] 248 |     #[cfg(all(not(rustc_1_37), has_range_bounds))]
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(has_range_bounds)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_range_bounds)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `rustc_1_37`
[INFO] [stdout]    --> src/lib/codec/mod.rs:262:19
[INFO] [stdout]     |
[INFO] [stdout] 262 |     #[cfg(all(not(rustc_1_37), not(has_range_bounds)))]
[INFO] [stdout]     |                   ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rustc_1_37)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rustc_1_37)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `has_range_bounds`
[INFO] [stdout]    --> src/lib/codec/mod.rs:262:36
[INFO] [stdout]     |
[INFO] [stdout] 262 |     #[cfg(all(not(rustc_1_37), not(has_range_bounds)))]
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(has_range_bounds)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_range_bounds)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib/chain/mod.rs:119:21
[INFO] [stdout]     |
[INFO] [stdout] 119 |     fn parse(chain: &str, dir: Direction) -> Result<Vec<ChainTransform>, Error> {
[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]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 119 |     fn parse(chain: &str, dir: Direction) -> Result<Vec<ChainTransform<'_>>, Error> {
[INFO] [stdout]     |                                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib/chain/mod.rs:127:25
[INFO] [stdout]     |
[INFO] [stdout] 127 |     fn parse_unit(unit: &str, d: Direction) -> Result<ChainTransform, Error> {
[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] 127 |     fn parse_unit(unit: &str, d: Direction) -> Result<ChainTransform<'_>, Error> {
[INFO] [stdout]     |                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling pretty_assertions v0.5.1
[INFO] [stderr]    Compiling muter v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> src/lib/codec/codecs/uuencode.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![cfg_attr(feature = "cargo-clippy", allow(clippy::manual_range_contains))]
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `blake3` and `modern`
[INFO] [stdout]   = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> src/lib/codec/codecs/vis.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![cfg_attr(feature = "cargo-clippy", allow(clippy::manual_range_contains))]
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `blake3` and `modern`
[INFO] [stdout]   = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/lib/codec/helpers/codecs.rs:281:53
[INFO] [stdout]     |
[INFO] [stdout] 281 |             iter.map(|(k, &v)| i64::from(self.table[(v as usize)]) << ((is - 1 - k) * bits))
[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] 281 -             iter.map(|(k, &v)| i64::from(self.table[(v as usize)]) << ((is - 1 - k) * bits))
[INFO] [stdout] 281 +             iter.map(|(k, &v)| i64::from(self.table[v as usize ]) << ((is - 1 - k) * bits))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/lib/codec/helpers/codecs.rs:285:53
[INFO] [stdout]     |
[INFO] [stdout] 285 |                 .map(|(k, &v)| i64::from(self.table[(v as usize)]) << ((is - 1 - k) * bits))
[INFO] [stdout]     |                                                     ^          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 285 -                 .map(|(k, &v)| i64::from(self.table[(v as usize)]) << ((is - 1 - k) * bits))
[INFO] [stdout] 285 +                 .map(|(k, &v)| i64::from(self.table[v as usize ]) << ((is - 1 - k) * bits))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `rustc_1_37`
[INFO] [stdout]    --> src/lib/codec/mod.rs:240:11
[INFO] [stdout]     |
[INFO] [stdout] 240 |     #[cfg(rustc_1_37)]
[INFO] [stdout]     |           ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rustc_1_37)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rustc_1_37)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `rustc_1_37`
[INFO] [stdout]    --> src/lib/codec/mod.rs:248:19
[INFO] [stdout]     |
[INFO] [stdout] 248 |     #[cfg(all(not(rustc_1_37), has_range_bounds))]
[INFO] [stdout]     |                   ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rustc_1_37)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rustc_1_37)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `has_range_bounds`
[INFO] [stdout]    --> src/lib/codec/mod.rs:248:32
[INFO] [stdout]     |
[INFO] [stdout] 248 |     #[cfg(all(not(rustc_1_37), has_range_bounds))]
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(has_range_bounds)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_range_bounds)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `rustc_1_37`
[INFO] [stdout]    --> src/lib/codec/mod.rs:262:19
[INFO] [stdout]     |
[INFO] [stdout] 262 |     #[cfg(all(not(rustc_1_37), not(has_range_bounds)))]
[INFO] [stdout]     |                   ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rustc_1_37)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rustc_1_37)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `has_range_bounds`
[INFO] [stdout]    --> src/lib/codec/mod.rs:262:36
[INFO] [stdout]     |
[INFO] [stdout] 262 |     #[cfg(all(not(rustc_1_37), not(has_range_bounds)))]
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(has_range_bounds)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_range_bounds)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib/chain/mod.rs:119:21
[INFO] [stdout]     |
[INFO] [stdout] 119 |     fn parse(chain: &str, dir: Direction) -> Result<Vec<ChainTransform>, Error> {
[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]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 119 |     fn parse(chain: &str, dir: Direction) -> Result<Vec<ChainTransform<'_>>, Error> {
[INFO] [stdout]     |                                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib/chain/mod.rs:127:25
[INFO] [stdout]     |
[INFO] [stdout] 127 |     fn parse_unit(unit: &str, d: Direction) -> Result<ChainTransform, Error> {
[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] 127 |     fn parse_unit(unit: &str, d: Direction) -> Result<ChainTransform<'_>, Error> {
[INFO] [stdout]     |                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.79s
[INFO] running `Command { std: "docker" "inspect" "7bdde1d60a3336a1a6e814434508bd87956574a13c55fce8785e1e711b00ae5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bdde1d60a3336a1a6e814434508bd87956574a13c55fce8785e1e711b00ae5a", kill_on_drop: false }`
[INFO] [stdout] 7bdde1d60a3336a1a6e814434508bd87956574a13c55fce8785e1e711b00ae5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 317a5e04757b3f3217e17aaed35795077327c04c5b289948e55ebebc02ef2081
[INFO] running `Command { std: "docker" "start" "-a" "317a5e04757b3f3217e17aaed35795077327c04c5b289948e55ebebc02ef2081", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stderr]  --> src/lib/codec/codecs/uuencode.rs:3:13
[INFO] [stderr]   |
[INFO] [stderr] 3 | #![cfg_attr(feature = "cargo-clippy", allow(clippy::manual_range_contains))]
[INFO] [stderr]   |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: expected values for `feature` are: `blake3` and `modern`
[INFO] [stderr]   = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stderr]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stderr]  --> src/lib/codec/codecs/vis.rs:3:13
[INFO] [stderr]   |
[INFO] [stderr] 3 | #![cfg_attr(feature = "cargo-clippy", allow(clippy::manual_range_contains))]
[INFO] [stderr]   |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: expected values for `feature` are: `blake3` and `modern`
[INFO] [stderr]   = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stderr]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around index expression
[INFO] [stderr]    --> src/lib/codec/helpers/codecs.rs:281:53
[INFO] [stderr]     |
[INFO] [stderr] 281 |             iter.map(|(k, &v)| i64::from(self.table[(v as usize)]) << ((is - 1 - k) * bits))
[INFO] [stderr]     |                                                     ^          ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 281 -             iter.map(|(k, &v)| i64::from(self.table[(v as usize)]) << ((is - 1 - k) * bits))
[INFO] [stderr] 281 +             iter.map(|(k, &v)| i64::from(self.table[v as usize ]) << ((is - 1 - k) * bits))
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around index expression
[INFO] [stderr]    --> src/lib/codec/helpers/codecs.rs:285:53
[INFO] [stderr]     |
[INFO] [stderr] 285 |                 .map(|(k, &v)| i64::from(self.table[(v as usize)]) << ((is - 1 - k) * bits))
[INFO] [stderr]     |                                                     ^          ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 285 -                 .map(|(k, &v)| i64::from(self.table[(v as usize)]) << ((is - 1 - k) * bits))
[INFO] [stderr] 285 +                 .map(|(k, &v)| i64::from(self.table[v as usize ]) << ((is - 1 - k) * bits))
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `rustc_1_37`
[INFO] [stderr]    --> src/lib/codec/mod.rs:240:11
[INFO] [stderr]     |
[INFO] [stderr] 240 |     #[cfg(rustc_1_37)]
[INFO] [stderr]     |           ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stderr]     = help: consider using a Cargo feature instead
[INFO] [stderr]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]              [lints.rust]
[INFO] [stderr]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rustc_1_37)'] }
[INFO] [stderr]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rustc_1_37)");` to the top of the `build.rs`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `rustc_1_37`
[INFO] [stderr]    --> src/lib/codec/mod.rs:248:19
[INFO] [stderr]     |
[INFO] [stderr] 248 |     #[cfg(all(not(rustc_1_37), has_range_bounds))]
[INFO] [stderr]     |                   ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using a Cargo feature instead
[INFO] [stderr]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]              [lints.rust]
[INFO] [stderr]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rustc_1_37)'] }
[INFO] [stderr]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rustc_1_37)");` to the top of the `build.rs`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `has_range_bounds`
[INFO] [stderr]    --> src/lib/codec/mod.rs:248:32
[INFO] [stderr]     |
[INFO] [stderr] 248 |     #[cfg(all(not(rustc_1_37), has_range_bounds))]
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using a Cargo feature instead
[INFO] [stderr]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]              [lints.rust]
[INFO] [stderr]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(has_range_bounds)'] }
[INFO] [stderr]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_range_bounds)");` to the top of the `build.rs`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `rustc_1_37`
[INFO] [stderr]    --> src/lib/codec/mod.rs:262:19
[INFO] [stderr]     |
[INFO] [stderr] 262 |     #[cfg(all(not(rustc_1_37), not(has_range_bounds)))]
[INFO] [stderr]     |                   ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using a Cargo feature instead
[INFO] [stderr]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]              [lints.rust]
[INFO] [stderr]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rustc_1_37)'] }
[INFO] [stderr]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rustc_1_37)");` to the top of the `build.rs`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `has_range_bounds`
[INFO] [stderr]    --> src/lib/codec/mod.rs:262:36
[INFO] [stderr]     |
[INFO] [stderr] 262 |     #[cfg(all(not(rustc_1_37), not(has_range_bounds)))]
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using a Cargo feature instead
[INFO] [stderr]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]              [lints.rust]
[INFO] [stderr]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(has_range_bounds)'] }
[INFO] [stderr]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_range_bounds)");` to the top of the `build.rs`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib/chain/mod.rs:119:21
[INFO] [stderr]     |
[INFO] [stderr] 119 |     fn parse(chain: &str, dir: Direction) -> Result<Vec<ChainTransform>, Error> {
[INFO] [stderr]     |                     ^^^^ the lifetime is elided here    ^^^^^^^^^^^^^^ the same lifetime is hidden 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] 119 |     fn parse(chain: &str, dir: Direction) -> Result<Vec<ChainTransform<'_>>, Error> {
[INFO] [stderr]     |                                                                       ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib/chain/mod.rs:127:25
[INFO] [stderr]     |
[INFO] [stderr] 127 |     fn parse_unit(unit: &str, d: Direction) -> Result<ChainTransform, Error> {
[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] 127 |     fn parse_unit(unit: &str, d: Direction) -> Result<ChainTransform<'_>, Error> {
[INFO] [stderr]     |                                                                     ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `muter` (lib) generated 11 warnings (run `cargo fix --lib -p muter` to apply 4 suggestions)
[INFO] [stderr] warning: `muter` (lib test) generated 11 warnings (11 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib/mod.rs (/opt/rustwide/target/debug/deps/muter-c47ce265763e91c8)
[INFO] [stdout] 
[INFO] [stdout] running 86 tests
[INFO] [stdout] test chain::tests::rejects_invalid_data ... ok
[INFO] [stdout] test chain::tests::parses_parenthesized_names ... ok
[INFO] [stdout] test chain::tests::parses_simple_names ... ok
[INFO] [stdout] test chain::tests::parses_comma_split_names ... ok
[INFO] [stdout] test chain::tests::parses_names_with_arguments ... ok
[INFO] [stdout] test chain::tests::parses_complex_chains ... ok
[INFO] [stdout] test codec::codecs::ascii85::tests::known_values_ascii85 ... ok
[INFO] [stdout] test codec::codecs::base64::tests::known_values_url64 ... ok
[INFO] [stdout] test codec::codecs::base64::tests::encodes_bytes_base64 ... ok
[INFO] [stdout] test codec::codecs::bubblebabble::tests::encodes_bytes ... ok
[INFO] [stdout] test codec::codecs::checksum::tests::adler32 ... ok
[INFO] [stdout] test codec::codecs::checksum::tests::fletcher16 ... ok
[INFO] [stdout] test codec::codecs::checksum::tests::fletcher32 ... ok
[INFO] [stdout] test codec::codecs::base64::tests::encodes_bytes_url64 ... ok
[INFO] [stdout] test codec::codecs::base16::tests::encodes_bytes ... ok
[INFO] [stdout] test codec::codecs::base32::tests::encodes_bytes_base32 ... ok
[INFO] [stdout] test codec::codecs::checksum::tests::default_tests ... ok
[INFO] [stdout] test codec::codecs::base32::tests::encodes_bytes_base32hex ... ok
[INFO] [stdout] test codec::codecs::ascii85::tests::encodes_bytes_ascii85 ... ok
[INFO] [stdout] test codec::codecs::crlf::tests::known_values ... ok
[INFO] [stdout] test codec::codecs::hash::tests::default_tests ... ok
[INFO] [stdout] test codec::codecs::base64::tests::known_values_base64 ... ok
[INFO] [stdout] test codec::codecs::hex::tests::encodes_bytes ... ok
[INFO] [stdout] test codec::codecs::crlf::tests::encodes_bytes ... ok
[INFO] [stdout] test codec::codecs::base32::tests::known_values ... ok
[INFO] [stdout] test codec::codecs::hex::tests::known_values ... ok
[INFO] [stdout] test codec::codecs::identity::tests::makes_no_change ... ok
[INFO] [stdout] test codec::codecs::lf::tests::default_tests ... ok
[INFO] [stdout] test codec::codecs::quotedprintable::tests::encodes_bytes ... ok
[INFO] [stdout] test codec::codecs::quotedprintable::tests::known_values ... ok
[INFO] [stdout] test codec::codecs::quotedprintable::tests::rejects_invalid ... ok
[INFO] [stdout] test codec::codecs::lf::tests::expected_values ... ok
[INFO] [stdout] test codec::codecs::quotedprintable::tests::rejects_invalid_length ... ok
[INFO] [stdout] test codec::codecs::quotedprintable::tests::wrapping ... ok
[INFO] [stdout] test codec::codecs::swab::tests::default_tests ... ok
[INFO] [stdout] test codec::codecs::swab::tests::known_values ... ok
[INFO] [stdout] test codec::codecs::swab::tests::rejects_invalid_length ... ok
[INFO] [stdout] test codec::codecs::swab::tests::simple_sequences ... ok
[INFO] [stdout] test codec::codecs::tests::known_breakages ... ok
[INFO] [stdout] test codec::codecs::identity::tests::default_tests ... ok
[INFO] [stdout] test codec::codecs::tests::too_small_buffer ... ok
[INFO] [stdout] test codec::codecs::uri::tests::decodes_bytes ... ok
[INFO] [stdout] test codec::codecs::uri::tests::encodes_bytes ... ok
[INFO] [stdout] test codec::codecs::uri::tests::encodes_bytes_form ... ok
[INFO] [stdout] test codec::codecs::uri::tests::encodes_bytes_uri ... ok
[INFO] [stdout] test codec::codecs::uri::tests::known_values_form ... ok
[INFO] [stdout] test codec::codecs::uri::tests::known_values_uri ... ok
[INFO] [stdout] test codec::codecs::uri::tests::rejects_invalid_form ... ok
[INFO] [stdout] test codec::codecs::uri::tests::rejects_invalid_uri ... ok
[INFO] [stdout] test codec::codecs::quotedprintable::tests::round_trip ... ok
[INFO] [stdout] test codec::codecs::crlf::tests::default_tests ... ok
[INFO] [stdout] test codec::codecs::base16::tests::default_tests ... ok
[INFO] [stdout] test codec::codecs::uuencode::tests::encodes_bytes ... ok
[INFO] [stdout] test codec::codecs::uuencode::tests::known_values ... ok
[INFO] [stdout] test codec::codecs::base64::tests::default_tests_url64 ... ok
[INFO] [stdout] test codec::codecs::vis::tests::encodes_bytes ... ok
[INFO] [stdout] test codec::codecs::vis::tests::known_values ... ok
[INFO] [stdout] test codec::codecs::vis::tests::rejects_invalid ... ok
[INFO] [stdout] test codec::codecs::wrap::tests::known_values ... ok
[INFO] [stdout] test codec::codecs::wrap::tests::rejects_invalid_length ... ok
[INFO] [stdout] test codec::codecs::wrap::tests::round_trip ... ok
[INFO] [stdout] test codec::codecs::wrap::tests::wrapping ... ok
[INFO] [stdout] test codec::codecs::xml::tests::decodes_bytes ... ok
[INFO] [stdout] test codec::codecs::uuencode::tests::default_tests ... ok
[INFO] [stdout] test codec::codecs::xml::tests::encodes_bytes ... ok
[INFO] [stdout] test codec::codecs::xml::tests::rejects_invalid ... ok
[INFO] [stdout] test codec::helpers::codecs::tests::affix_works_correctly ... ok
[INFO] [stdout] test codec::helpers::codecs::tests::pads_decoding_correctly ... ok
[INFO] [stdout] test codec::helpers::codecs::tests::pads_encoding_correctly ... ok
[INFO] [stdout] test codec::registry::tests::can_fetch_insertable ... ok
[INFO] [stdout] test codec::registry::tests::iterates_in_sorted_order ... ok
[INFO] [stdout] test codec::codecs::bubblebabble::tests::default_tests ... ok
[INFO] [stdout] test codec::codecs::base32::tests::default_tests_base32 ... ok
[INFO] [stdout] test codec::codecs::base64::tests::default_tests_base64 ... ok
[INFO] [stdout] test codec::codecs::base32::tests::default_tests_base32hex ... ok
[INFO] [stdout] test codec::codecs::compress::tests::round_trip_deflate ... ok
[INFO] [stdout] test codec::codecs::hex::tests::default_tests ... ok
[INFO] [stdout] test codec::codecs::uri::tests::round_trip_form ... ok
[INFO] [stdout] test codec::codecs::uri::tests::round_trip_uri ... ok
[INFO] [stdout] test codec::codecs::ascii85::tests::default_tests_ascii85 ... ok
[INFO] [stdout] test codec::codecs::xml::tests::default_tests ... ok
[INFO] [stdout] test codec::codecs::compress::tests::round_trip_zlib ... ok
[INFO] [stdout] test codec::codecs::compress::tests::round_trip_gzip ... ok
[INFO] [stdout] test codec::codecs::tests::round_trip ... ok
[INFO] [stdout] test codec::codecs::vis::tests::default_tests ... ok
[INFO] [stdout] test codec::codecs::hash::tests::expected_values ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/muter-f86344b40b698fdf)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 86 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 41.62s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests muter
[INFO] [stderr] warning: unnecessary parentheses around index expression
[INFO] [stderr]    --> src/lib/codec/helpers/codecs.rs:281:53
[INFO] [stderr]     |
[INFO] [stderr] 281 |             iter.map(|(k, &v)| i64::from(self.table[(v as usize)]) << ((is - 1 - k) * bits))
[INFO] [stderr]     |                                                     ^          ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 281 -             iter.map(|(k, &v)| i64::from(self.table[(v as usize)]) << ((is - 1 - k) * bits))
[INFO] [stderr] 281 +             iter.map(|(k, &v)| i64::from(self.table[v as usize ]) << ((is - 1 - k) * bits))
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around index expression
[INFO] [stderr]    --> src/lib/codec/helpers/codecs.rs:285:53
[INFO] [stderr]     |
[INFO] [stderr] 285 |                 .map(|(k, &v)| i64::from(self.table[(v as usize)]) << ((is - 1 - k) * bits))
[INFO] [stderr]     |                                                     ^          ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 285 -                 .map(|(k, &v)| i64::from(self.table[(v as usize)]) << ((is - 1 - k) * bits))
[INFO] [stderr] 285 +                 .map(|(k, &v)| i64::from(self.table[v as usize ]) << ((is - 1 - k) * bits))
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "317a5e04757b3f3217e17aaed35795077327c04c5b289948e55ebebc02ef2081", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "317a5e04757b3f3217e17aaed35795077327c04c5b289948e55ebebc02ef2081", kill_on_drop: false }`
[INFO] [stdout] 317a5e04757b3f3217e17aaed35795077327c04c5b289948e55ebebc02ef2081
