[INFO] fetching crate hwcalc_lib 0.2.0...
[INFO] testing hwcalc_lib-0.2.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate hwcalc_lib 0.2.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate hwcalc_lib 0.2.0
[INFO] finished tweaking crates.io crate hwcalc_lib 0.2.0
[INFO] tweaked toml for crates.io crate hwcalc_lib 0.2.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hwcalc_lib 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 5 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] 12f91acafc2198a3861399522ef035864b8bea56c6a9f3fccc55a9678d2c3c85
[INFO] running `Command { std: "docker" "start" "-a" "12f91acafc2198a3861399522ef035864b8bea56c6a9f3fccc55a9678d2c3c85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "12f91acafc2198a3861399522ef035864b8bea56c6a9f3fccc55a9678d2c3c85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12f91acafc2198a3861399522ef035864b8bea56c6a9f3fccc55a9678d2c3c85", kill_on_drop: false }`
[INFO] [stdout] 12f91acafc2198a3861399522ef035864b8bea56c6a9f3fccc55a9678d2c3c85
[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] 24d4f9b4f117b76d5a26c9eef876b08f66858f0b7b6a05fefbf4a39fa5ddd3ec
[INFO] running `Command { std: "docker" "start" "-a" "24d4f9b4f117b76d5a26c9eef876b08f66858f0b7b6a05fefbf4a39fa5ddd3ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling hwcalc_lib v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition name: `small_max`
[INFO] [stdout]   --> src/lib.rs:11:21
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[cfg(not(any(test, small_max)))]
[INFO] [stdout]    |                     ^^^^^^^^^ help: found config with similar value: `feature = "small_max"`
[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(small_max)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(small_max)");` 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]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `small_max`
[INFO] [stdout]   --> src/lib.rs:13:17
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[cfg(any(test, small_max))]
[INFO] [stdout]    |                 ^^^^^^^^^ help: found config with similar value: `feature = "small_max"`
[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(small_max)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(small_max)");` 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: `small_max`
[INFO] [stdout]    --> src/ir.rs:125:21
[INFO] [stdout]     |
[INFO] [stdout] 125 | #[cfg(not(any(test, small_max)))]
[INFO] [stdout]     |                     ^^^^^^^^^ help: found config with similar value: `feature = "small_max"`
[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(small_max)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(small_max)");` 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: `small_max`
[INFO] [stdout]    --> src/ir.rs:127:17
[INFO] [stdout]     |
[INFO] [stdout] 127 | #[cfg(any(test, small_max))]
[INFO] [stdout]     |                 ^^^^^^^^^ help: found config with similar value: `feature = "small_max"`
[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(small_max)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(small_max)");` 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: `small_max`
[INFO] [stdout]   --> src/lex.rs:43:21
[INFO] [stdout]    |
[INFO] [stdout] 43 | #[cfg(not(any(test, small_max)))]
[INFO] [stdout]    |                     ^^^^^^^^^ help: found config with similar value: `feature = "small_max"`
[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(small_max)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(small_max)");` 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: `small_max`
[INFO] [stdout]   --> src/lex.rs:45:17
[INFO] [stdout]    |
[INFO] [stdout] 45 | #[cfg(any(test, small_max))]
[INFO] [stdout]    |                 ^^^^^^^^^ help: found config with similar value: `feature = "small_max"`
[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(small_max)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(small_max)");` 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: `small_max`
[INFO] [stdout]   --> src/parse.rs:14:21
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[cfg(not(any(test, small_max)))]
[INFO] [stdout]    |                     ^^^^^^^^^ help: found config with similar value: `feature = "small_max"`
[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(small_max)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(small_max)");` 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: `small_max`
[INFO] [stdout]   --> src/parse.rs:16:17
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[cfg(any(test, small_max))]
[INFO] [stdout]    |                 ^^^^^^^^^ help: found config with similar value: `feature = "small_max"`
[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(small_max)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(small_max)");` 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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.25s
[INFO] running `Command { std: "docker" "inspect" "24d4f9b4f117b76d5a26c9eef876b08f66858f0b7b6a05fefbf4a39fa5ddd3ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24d4f9b4f117b76d5a26c9eef876b08f66858f0b7b6a05fefbf4a39fa5ddd3ec", kill_on_drop: false }`
[INFO] [stdout] 24d4f9b4f117b76d5a26c9eef876b08f66858f0b7b6a05fefbf4a39fa5ddd3ec
[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] 85902cf9dcfb4db822bac384c2563992f75ae630ed7d3345973f81b23f1abd3b
[INFO] running `Command { std: "docker" "start" "-a" "85902cf9dcfb4db822bac384c2563992f75ae630ed7d3345973f81b23f1abd3b", kill_on_drop: false }`
[INFO] [stderr]    Compiling hwcalc_lib v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition name: `small_max`
[INFO] [stdout]   --> src/lib.rs:11:21
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[cfg(not(any(test, small_max)))]
[INFO] [stdout]    |                     ^^^^^^^^^ help: found config with similar value: `feature = "small_max"`
[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(small_max)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(small_max)");` 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]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `small_max`
[INFO] [stdout]   --> src/lib.rs:13:17
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[cfg(any(test, small_max))]
[INFO] [stdout]    |                 ^^^^^^^^^ help: found config with similar value: `feature = "small_max"`
[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(small_max)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(small_max)");` 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: `small_max`
[INFO] [stdout]    --> src/ir.rs:125:21
[INFO] [stdout]     |
[INFO] [stdout] 125 | #[cfg(not(any(test, small_max)))]
[INFO] [stdout]     |                     ^^^^^^^^^ help: found config with similar value: `feature = "small_max"`
[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(small_max)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(small_max)");` 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: `small_max`
[INFO] [stdout]    --> src/ir.rs:127:17
[INFO] [stdout]     |
[INFO] [stdout] 127 | #[cfg(any(test, small_max))]
[INFO] [stdout]     |                 ^^^^^^^^^ help: found config with similar value: `feature = "small_max"`
[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(small_max)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(small_max)");` 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: `small_max`
[INFO] [stdout]   --> src/lex.rs:43:21
[INFO] [stdout]    |
[INFO] [stdout] 43 | #[cfg(not(any(test, small_max)))]
[INFO] [stdout]    |                     ^^^^^^^^^ help: found config with similar value: `feature = "small_max"`
[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(small_max)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(small_max)");` 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: `small_max`
[INFO] [stdout]   --> src/lex.rs:45:17
[INFO] [stdout]    |
[INFO] [stdout] 45 | #[cfg(any(test, small_max))]
[INFO] [stdout]    |                 ^^^^^^^^^ help: found config with similar value: `feature = "small_max"`
[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(small_max)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(small_max)");` 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: `small_max`
[INFO] [stdout]   --> src/parse.rs:14:21
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[cfg(not(any(test, small_max)))]
[INFO] [stdout]    |                     ^^^^^^^^^ help: found config with similar value: `feature = "small_max"`
[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(small_max)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(small_max)");` 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: `small_max`
[INFO] [stdout]   --> src/parse.rs:16:17
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[cfg(any(test, small_max))]
[INFO] [stdout]    |                 ^^^^^^^^^ help: found config with similar value: `feature = "small_max"`
[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(small_max)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(small_max)");` 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: `small_max`
[INFO] [stdout]   --> src/lib.rs:11:21
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[cfg(not(any(test, small_max)))]
[INFO] [stdout]    |                     ^^^^^^^^^ help: found config with similar value: `feature = "small_max"`
[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(small_max)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(small_max)");` 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]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `small_max`
[INFO] [stdout]   --> src/lib.rs:13:17
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[cfg(any(test, small_max))]
[INFO] [stdout]    |                 ^^^^^^^^^ help: found config with similar value: `feature = "small_max"`
[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(small_max)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(small_max)");` 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: `small_max`
[INFO] [stdout]    --> src/ir.rs:125:21
[INFO] [stdout]     |
[INFO] [stdout] 125 | #[cfg(not(any(test, small_max)))]
[INFO] [stdout]     |                     ^^^^^^^^^ help: found config with similar value: `feature = "small_max"`
[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(small_max)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(small_max)");` 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: `small_max`
[INFO] [stdout]    --> src/ir.rs:127:17
[INFO] [stdout]     |
[INFO] [stdout] 127 | #[cfg(any(test, small_max))]
[INFO] [stdout]     |                 ^^^^^^^^^ help: found config with similar value: `feature = "small_max"`
[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(small_max)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(small_max)");` 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: `small_max`
[INFO] [stdout]   --> src/lex.rs:43:21
[INFO] [stdout]    |
[INFO] [stdout] 43 | #[cfg(not(any(test, small_max)))]
[INFO] [stdout]    |                     ^^^^^^^^^ help: found config with similar value: `feature = "small_max"`
[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(small_max)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(small_max)");` 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: `small_max`
[INFO] [stdout]   --> src/lex.rs:45:17
[INFO] [stdout]    |
[INFO] [stdout] 45 | #[cfg(any(test, small_max))]
[INFO] [stdout]    |                 ^^^^^^^^^ help: found config with similar value: `feature = "small_max"`
[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(small_max)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(small_max)");` 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: `small_max`
[INFO] [stdout]   --> src/parse.rs:14:21
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[cfg(not(any(test, small_max)))]
[INFO] [stdout]    |                     ^^^^^^^^^ help: found config with similar value: `feature = "small_max"`
[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(small_max)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(small_max)");` 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: `small_max`
[INFO] [stdout]   --> src/parse.rs:16:17
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[cfg(any(test, small_max))]
[INFO] [stdout]    |                 ^^^^^^^^^ help: found config with similar value: `feature = "small_max"`
[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(small_max)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(small_max)");` 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] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.33s
[INFO] running `Command { std: "docker" "inspect" "85902cf9dcfb4db822bac384c2563992f75ae630ed7d3345973f81b23f1abd3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85902cf9dcfb4db822bac384c2563992f75ae630ed7d3345973f81b23f1abd3b", kill_on_drop: false }`
[INFO] [stdout] 85902cf9dcfb4db822bac384c2563992f75ae630ed7d3345973f81b23f1abd3b
[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] 579cc2738748b726c727ceb2f8310beeff645248a572bda3a56a31c6ee8c23c0
[INFO] running `Command { std: "docker" "start" "-a" "579cc2738748b726c727ceb2f8310beeff645248a572bda3a56a31c6ee8c23c0", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition name: `small_max`
[INFO] [stderr]   --> src/lib.rs:11:21
[INFO] [stderr]    |
[INFO] [stderr] 11 | #[cfg(not(any(test, small_max)))]
[INFO] [stderr]    |                     ^^^^^^^^^ help: found config with similar value: `feature = "small_max"`
[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(small_max)'] }
[INFO] [stderr]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(small_max)");` 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]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `small_max`
[INFO] [stderr]   --> src/lib.rs:13:17
[INFO] [stderr]    |
[INFO] [stderr] 13 | #[cfg(any(test, small_max))]
[INFO] [stderr]    |                 ^^^^^^^^^ help: found config with similar value: `feature = "small_max"`
[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(small_max)'] }
[INFO] [stderr]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(small_max)");` 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] [stdout] 
[INFO] [stdout] running 110 tests
[INFO] [stdout] test fmt::test::fmt ... ok
[INFO] [stdout] test fmt::test::fmt_bin ... ok
[INFO] [stdout] test fmt::test::fmt_bin_fix_inf ... ok
[INFO] [stdout] test fmt::test::fmt_bin_inf ... ok
[INFO] [stdout] test fmt::test::fmt_dec ... ok
[INFO] [stdout] test fmt::test::fmt_dec_fix ... ok
[INFO] [stdout] test fmt::test::fmt_hex ... ok
[INFO] [stdout] test fmt::test::fmt_hex_fix ... ok
[INFO] [stdout] test fmt::test::fmt_hex_fix_inf ... ok
[INFO] [stdout] test fmt::test::fmt_hex_inf ... ok
[INFO] [stdout] test fmt::test::fmt_oct ... ok
[INFO] [stdout] test fmt::test::fmt_oct_fix_inf ... ok
[INFO] [stdout] test fmt::test::fmt_truncate ... ok
[INFO] [stdout] test ir::test::to_signed ... ok
[INFO] [stdout] test ir::test::to_signed_zero ... ok
[INFO] [stdout] test ir::test::to_unsigned ... ok
[INFO] [stdout] test lex::test::cast_f ... ok
[INFO] [stdout] test fmt::test::fmt_bin_fix ... ok
[INFO] [stdout] test ir::test::to_unsigned_fix ... ok
[INFO] [stdout] test lex::test::basic ... ok
[INFO] [stdout] test lex::test::cast ... ok
[INFO] [stdout] test lex::test::cast_invalid ... ok
[INFO] [stdout] test lex::test::empty ... ok
[INFO] [stdout] test lex::test::exp ... ok
[INFO] [stdout] test lex::test::exp_invalid ... ok
[INFO] [stdout] test lex::test::exp_long ... ok
[INFO] [stdout] test lex::test::fix ... ok
[INFO] [stdout] test lex::test::fix_invalid ... ok
[INFO] [stdout] test lex::test::fix_point_long ... ok
[INFO] [stdout] test lex::test::fix_repeat ... ok
[INFO] [stdout] test lex::test::fix_repeat_invalid ... ok
[INFO] [stdout] test lex::test::fix_repeat_long ... ok
[INFO] [stdout] test lex::test::fix_ty ... ok
[INFO] [stdout] test lex::test::fix_ty_invalid ... ok
[INFO] [stdout] test lex::test::fix_underscore ... ok
[INFO] [stdout] test lex::test::ident ... ok
[INFO] [stdout] test lex::test::inf ... ok
[INFO] [stdout] test lex::test::inf_invalid ... ok
[INFO] [stdout] test lex::test::int ... ok
[INFO] [stdout] test lex::test::int_invalid ... ok
[INFO] [stdout] test lex::test::int_ty ... ok
[INFO] [stdout] test lex::test::int_underscore ... ok
[INFO] [stdout] test lex::test::output ... ok
[INFO] [stdout] test lex::test::pow ... ok
[INFO] [stdout] test lex::test::shift_invalid ... ok
[INFO] [stdout] test lex::test::tokens ... ok
[INFO] [stdout] test lex::test::truncate ... ok
[INFO] [stdout] test lex::test::truncate_invalid ... ok
[INFO] [stdout] test lex::test::whitespace ... ok
[INFO] [stdout] test parse::test::empty_grouping ... ok
[INFO] [stdout] test parse::test::expr_assign ... ok
[INFO] [stdout] test parse::test::expr_bin ... ok
[INFO] [stdout] test parse::test::expr_cast ... ok
[INFO] [stdout] test parse::test::expr_cast_f ... ok
[INFO] [stdout] test parse::test::expr_exp ... ok
[INFO] [stdout] test parse::test::expr_fix_repeat ... ok
[INFO] [stdout] test parse::test::expr_ident ... ok
[INFO] [stdout] test parse::test::expr_list ... ok
[INFO] [stdout] test parse::test::expr_int ... ok
[INFO] [stdout] test parse::test::expr_paren ... ok
[INFO] [stdout] test parse::test::expr_un ... ok
[INFO] [stdout] test parse::test::invalid_assign ... ok
[INFO] [stdout] test parse::test::invalid_op ... ok
[INFO] [stdout] test parse::test::invalid_sym ... ok
[INFO] [stdout] test parse::test::invalid_token ... ok
[INFO] [stdout] test parse::test::expr_fix ... ok
[INFO] [stdout] test parse::test::invalid_token_decimal_point_long ... ok
[INFO] [stdout] test parse::test::invalid_value ... ok
[INFO] [stdout] test parse::test::invalid_width ... ok
[INFO] [stdout] test parse::test::trailing ... ok
[INFO] [stdout] test parse::test::unclosed_paren ... ok
[INFO] [stdout] test parse::test::unopened_paren ... ok
[INFO] [stdout] test test::add ... ok
[INFO] [stdout] test test::and ... ok
[INFO] [stdout] test test::ans ... ok
[INFO] [stdout] test parse::test::invalid_width_exp ... ok
[INFO] [stdout] test parse::test::expr_int_inf ... ok
[INFO] [stderr] warning: unexpected `cfg` condition name: `small_max`
[INFO] [stderr]    --> src/ir.rs:125:21
[INFO] [stderr]     |
[INFO] [stderr] 125 | #[cfg(not(any(test, small_max)))]
[INFO] [stderr]     |                     ^^^^^^^^^ help: found config with similar value: `feature = "small_max"`
[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(small_max)'] }
[INFO] [stderr]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(small_max)");` 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: `small_max`
[INFO] [stderr]    --> src/ir.rs:127:17
[INFO] [stderr]     |
[INFO] [stderr] 127 | #[cfg(any(test, small_max))]
[INFO] [stderr]     |                 ^^^^^^^^^ help: found config with similar value: `feature = "small_max"`
[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(small_max)'] }
[INFO] [stderr]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(small_max)");` 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: `small_max`
[INFO] [stderr]   --> src/lex.rs:43:21
[INFO] [stderr]    |
[INFO] [stderr] 43 | #[cfg(not(any(test, small_max)))]
[INFO] [stderr]    |                     ^^^^^^^^^ help: found config with similar value: `feature = "small_max"`
[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(small_max)'] }
[INFO] [stderr]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(small_max)");` 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: `small_max`
[INFO] [stderr]   --> src/lex.rs:45:17
[INFO] [stderr]    |
[INFO] [stderr] 45 | #[cfg(any(test, small_max))]
[INFO] [stderr]    |                 ^^^^^^^^^ help: found config with similar value: `feature = "small_max"`
[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(small_max)'] }
[INFO] [stderr]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(small_max)");` 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: `small_max`
[INFO] [stderr]   --> src/parse.rs:14:21
[INFO] [stderr]    |
[INFO] [stderr] 14 | #[cfg(not(any(test, small_max)))]
[INFO] [stderr]    |                     ^^^^^^^^^ help: found config with similar value: `feature = "small_max"`
[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(small_max)'] }
[INFO] [stderr]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(small_max)");` 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: `small_max`
[INFO] [stderr]   --> src/parse.rs:16:17
[INFO] [stderr]    |
[INFO] [stderr] 16 | #[cfg(any(test, small_max))]
[INFO] [stderr]    |                 ^^^^^^^^^ help: found config with similar value: `feature = "small_max"`
[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(small_max)'] }
[INFO] [stderr]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(small_max)");` 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: `hwcalc_lib` (lib) generated 8 warnings
[INFO] [stderr] warning: `hwcalc_lib` (lib test) generated 8 warnings (8 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hwcalc_lib-d1a9e31581ea1bad)
[INFO] [stdout] test test::bin_op_extend ... ok
[INFO] [stdout] test test::empty ... ok
[INFO] [stdout] test test::bin_op_value_too_large ... ok
[INFO] [stdout] test test::cast_out_of_range ... ok
[INFO] [stdout] test test::name_not_found ... ok
[INFO] [stdout] test test::extend ... ok
[INFO] [stdout] test test::bin_op_truncate ... ok
[INFO] [stdout] test test::div_err ... ok
[INFO] [stdout] test test::assign ... ok
[INFO] [stdout] test test::neg ... ok
[INFO] [stdout] test test::not ... ok
[INFO] [stdout] test test::mul ... ok
[INFO] [stdout] test test::or ... ok
[INFO] [stdout] test test::pow_divide_by_zero ... ok
[INFO] [stdout] test test::pow_fix ... ok
[INFO] [stdout] test test::pow_int ... ok
[INFO] [stdout] test test::div ... ok
[INFO] [stdout] test test::pow_large ... ok
[INFO] [stdout] test test::pow_non_integer ... ok
[INFO] [stdout] test test::pow_ty ... ok
[INFO] [stdout] test test::not_inf_fix ... ok
[INFO] [stdout] test test::rem ... ok
[INFO] [stdout] test test::rem_err ... ok
[INFO] [stdout] test test::shift_fix ... ok
[INFO] [stdout] test test::shift_large ... ok
[INFO] [stdout] test test::shift_non_integer ... ok
[INFO] [stdout] test test::shift_int ... ok
[INFO] [stdout] test test::symtab_insert ... ok
[INFO] [stdout] test test::symtab_prefill ... ok
[INFO] [stdout] test test::shift_ty ... ok
[INFO] [stdout] test test::sub ... ok
[INFO] [stdout] test test::truncate ... ok
[INFO] [stdout] test test::xor ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 110 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hwcalc_lib
[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" "579cc2738748b726c727ceb2f8310beeff645248a572bda3a56a31c6ee8c23c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "579cc2738748b726c727ceb2f8310beeff645248a572bda3a56a31c6ee8c23c0", kill_on_drop: false }`
[INFO] [stdout] 579cc2738748b726c727ceb2f8310beeff645248a572bda3a56a31c6ee8c23c0