[INFO] fetching crate softfloat 1.0.0...
[INFO] testing softfloat-1.0.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate softfloat 1.0.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate softfloat 1.0.0
[INFO] finished tweaking crates.io crate softfloat 1.0.0
[INFO] tweaked toml for crates.io crate softfloat 1.0.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate softfloat 1.0.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1c5a4fec88d1a533e7c066c467c61fea95ed8b898b106db6a9b599d5435700b2
[INFO] running `Command { std: "docker" "start" "-a" "1c5a4fec88d1a533e7c066c467c61fea95ed8b898b106db6a9b599d5435700b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c5a4fec88d1a533e7c066c467c61fea95ed8b898b106db6a9b599d5435700b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c5a4fec88d1a533e7c066c467c61fea95ed8b898b106db6a9b599d5435700b2", kill_on_drop: false }`
[INFO] [stdout] 1c5a4fec88d1a533e7c066c467c61fea95ed8b898b106db6a9b599d5435700b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48f13c83f79b271c3ea9f3bd1895ee4a301a1eb63c5b28515aae88c97a71ee7d
[INFO] running `Command { std: "docker" "start" "-a" "48f13c83f79b271c3ea9f3bd1895ee4a301a1eb63c5b28515aae88c97a71ee7d", kill_on_drop: false }`
[INFO] [stderr]    Compiling softfloat v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition name: `assert_no_panic`
[INFO] [stdout]   --> src/soft_f32/helpers/k_cosf.rs:25:22
[INFO] [stdout]    |
[INFO] [stdout] 25 | #[cfg_attr(all(test, assert_no_panic), no_panic::no_panic)]
[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(assert_no_panic)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(assert_no_panic)");` 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: `assert_no_panic`
[INFO] [stdout]   --> src/soft_f32/helpers/rem_pio2f.rs:35:22
[INFO] [stdout]    |
[INFO] [stdout] 35 | #[cfg_attr(all(test, assert_no_panic), no_panic::no_panic)]
[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(assert_no_panic)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(assert_no_panic)");` 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: `assert_no_panic`
[INFO] [stdout]   --> src/soft_f64/helpers/k_sin.rs:49:22
[INFO] [stdout]    |
[INFO] [stdout] 49 | #[cfg_attr(all(test, assert_no_panic), no_panic::no_panic)]
[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(assert_no_panic)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(assert_no_panic)");` 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: `assert_no_panic`
[INFO] [stdout]    --> src/soft_f64/helpers/rem_pio2_large.rs:225:22
[INFO] [stdout]     |
[INFO] [stdout] 225 | #[cfg_attr(all(test, assert_no_panic), no_panic::no_panic)]
[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(assert_no_panic)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(assert_no_panic)");` 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: `assert_no_panic`
[INFO] [stdout]   --> src/soft_f64/exp.rs:87:22
[INFO] [stdout]    |
[INFO] [stdout] 87 | #[cfg_attr(all(test, assert_no_panic), no_panic::no_panic)]
[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(assert_no_panic)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(assert_no_panic)");` 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 0.43s
[INFO] running `Command { std: "docker" "inspect" "48f13c83f79b271c3ea9f3bd1895ee4a301a1eb63c5b28515aae88c97a71ee7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48f13c83f79b271c3ea9f3bd1895ee4a301a1eb63c5b28515aae88c97a71ee7d", kill_on_drop: false }`
[INFO] [stdout] 48f13c83f79b271c3ea9f3bd1895ee4a301a1eb63c5b28515aae88c97a71ee7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 881ea589a27ad562dcdd12fd686403f8fd24bd3e261fad8e2244b6266fe32b62
[INFO] running `Command { std: "docker" "start" "-a" "881ea589a27ad562dcdd12fd686403f8fd24bd3e261fad8e2244b6266fe32b62", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling softfloat v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition name: `assert_no_panic`
[INFO] [stdout]   --> src/soft_f32/helpers/k_cosf.rs:25:22
[INFO] [stdout]    |
[INFO] [stdout] 25 | #[cfg_attr(all(test, assert_no_panic), no_panic::no_panic)]
[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(assert_no_panic)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(assert_no_panic)");` 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: `assert_no_panic`
[INFO] [stdout]   --> src/soft_f32/helpers/rem_pio2f.rs:35:22
[INFO] [stdout]    |
[INFO] [stdout] 35 | #[cfg_attr(all(test, assert_no_panic), no_panic::no_panic)]
[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(assert_no_panic)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(assert_no_panic)");` 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: `assert_no_panic`
[INFO] [stdout]   --> src/soft_f64/helpers/k_sin.rs:49:22
[INFO] [stdout]    |
[INFO] [stdout] 49 | #[cfg_attr(all(test, assert_no_panic), no_panic::no_panic)]
[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(assert_no_panic)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(assert_no_panic)");` 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: `assert_no_panic`
[INFO] [stdout]    --> src/soft_f64/helpers/rem_pio2_large.rs:225:22
[INFO] [stdout]     |
[INFO] [stdout] 225 | #[cfg_attr(all(test, assert_no_panic), no_panic::no_panic)]
[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(assert_no_panic)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(assert_no_panic)");` 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: `assert_no_panic`
[INFO] [stdout]   --> src/soft_f64/exp.rs:87:22
[INFO] [stdout]    |
[INFO] [stdout] 87 | #[cfg_attr(all(test, assert_no_panic), no_panic::no_panic)]
[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(assert_no_panic)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(assert_no_panic)");` 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: `assert_no_panic`
[INFO] [stdout]   --> src/soft_f32/helpers/k_cosf.rs:25:22
[INFO] [stdout]    |
[INFO] [stdout] 25 | #[cfg_attr(all(test, assert_no_panic), no_panic::no_panic)]
[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(assert_no_panic)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(assert_no_panic)");` 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: `assert_no_panic`
[INFO] [stdout]   --> src/soft_f32/helpers/rem_pio2f.rs:35:22
[INFO] [stdout]    |
[INFO] [stdout] 35 | #[cfg_attr(all(test, assert_no_panic), no_panic::no_panic)]
[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(assert_no_panic)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(assert_no_panic)");` 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: `assert_no_panic`
[INFO] [stdout]   --> src/soft_f64/helpers/k_sin.rs:49:22
[INFO] [stdout]    |
[INFO] [stdout] 49 | #[cfg_attr(all(test, assert_no_panic), no_panic::no_panic)]
[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(assert_no_panic)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(assert_no_panic)");` 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: `assert_no_panic`
[INFO] [stdout]    --> src/soft_f64/helpers/rem_pio2_large.rs:225:22
[INFO] [stdout]     |
[INFO] [stdout] 225 | #[cfg_attr(all(test, assert_no_panic), no_panic::no_panic)]
[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(assert_no_panic)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(assert_no_panic)");` 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: `assert_no_panic`
[INFO] [stdout]   --> src/soft_f64/exp.rs:87:22
[INFO] [stdout]    |
[INFO] [stdout] 87 | #[cfg_attr(all(test, assert_no_panic), no_panic::no_panic)]
[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(assert_no_panic)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(assert_no_panic)");` 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 [optimized + debuginfo] target(s) in 11.76s
[INFO] running `Command { std: "docker" "inspect" "881ea589a27ad562dcdd12fd686403f8fd24bd3e261fad8e2244b6266fe32b62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "881ea589a27ad562dcdd12fd686403f8fd24bd3e261fad8e2244b6266fe32b62", kill_on_drop: false }`
[INFO] [stdout] 881ea589a27ad562dcdd12fd686403f8fd24bd3e261fad8e2244b6266fe32b62
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e3719fc36ba7badcbfbf668bb872a715ccc8d1da871a61fe7fe1b3ac11f9bc7f
[INFO] running `Command { std: "docker" "start" "-a" "e3719fc36ba7badcbfbf668bb872a715ccc8d1da871a61fe7fe1b3ac11f9bc7f", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition name: `assert_no_panic`
[INFO] [stderr]   --> src/soft_f32/helpers/k_cosf.rs:25:22
[INFO] [stderr]    |
[INFO] [stderr] 25 | #[cfg_attr(all(test, assert_no_panic), no_panic::no_panic)]
[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(assert_no_panic)'] }
[INFO] [stderr]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(assert_no_panic)");` 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: `assert_no_panic`
[INFO] [stderr]   --> src/soft_f32/helpers/rem_pio2f.rs:35:22
[INFO] [stderr]    |
[INFO] [stderr] 35 | #[cfg_attr(all(test, assert_no_panic), no_panic::no_panic)]
[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(assert_no_panic)'] }
[INFO] [stderr]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(assert_no_panic)");` 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: `assert_no_panic`
[INFO] [stderr]   --> src/soft_f64/helpers/k_sin.rs:49:22
[INFO] [stderr]    |
[INFO] [stderr] 49 | #[cfg_attr(all(test, assert_no_panic), no_panic::no_panic)]
[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(assert_no_panic)'] }
[INFO] [stderr]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(assert_no_panic)");` 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: `assert_no_panic`
[INFO] [stderr]    --> src/soft_f64/helpers/rem_pio2_large.rs:225:22
[INFO] [stderr]     |
[INFO] [stderr] 225 | #[cfg_attr(all(test, assert_no_panic), no_panic::no_panic)]
[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(assert_no_panic)'] }
[INFO] [stderr]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(assert_no_panic)");` 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: `assert_no_panic`
[INFO] [stderr]   --> src/soft_f64/exp.rs:87:22
[INFO] [stderr]    |
[INFO] [stderr] 87 | #[cfg_attr(all(test, assert_no_panic), no_panic::no_panic)]
[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(assert_no_panic)'] }
[INFO] [stderr]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(assert_no_panic)");` 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: `softfloat` (lib) generated 5 warnings
[INFO] [stderr] warning: `softfloat` (lib test) generated 5 warnings (5 duplicates)
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/softfloat-31af8a15af4163d5)
[INFO] [stdout] 
[INFO] [stdout] running 39 tests
[INFO] [stdout] test soft_f32::add::test::sanity_check ... ok
[INFO] [stdout] test soft_f32::div::test::sanity_check ... ok
[INFO] [stdout] test soft_f32::floor::tests::sanity_check ... ok
[INFO] [stdout] test soft_f32::mul::test::sanity_check ... ok
[INFO] [stdout] test soft_f32::pow::test::sanity_check ... ok
[INFO] [stdout] test soft_f32::round::tests::negative_zero ... ok
[INFO] [stdout] test soft_f32::round::tests::sanity_check ... ok
[INFO] [stdout] test soft_f32::sin::test::test_basic ... ok
[INFO] [stdout] test soft_f32::floor::tests::spec_tests ... ok
[INFO] [stdout] test soft_f32::copysign::test::sanity_check ... ok
[INFO] [stdout] test soft_f32::sqrt::tests::sanity_check ... ok
[INFO] [stdout] test soft_f32::sqrt::tests::spec_tests ... ok
[INFO] [stdout] test soft_f32::test_conversion_f32_to_and_from_u32 ... ok
[INFO] [stdout] test soft_f32::trunc::tests::sanity_check ... ok
[INFO] [stdout] test soft_f64::cos::test::test_large_neg ... ok
[INFO] [stdout] test soft_f64::add::test::sanity_check ... ok
[INFO] [stdout] test soft_f64::helpers::rem_pio2::tests::test_near_pi ... ok
[INFO] [stdout] test soft_f64::helpers::rem_pio2::tests::test_overflow_4747b9 ... ok
[INFO] [stdout] test soft_f64::div::test::sanity_check ... ok
[INFO] [stdout] test soft_f64::pow::test::sanity_check ... ok
[INFO] [stdout] test soft_f64::floor::tests::sanity_check ... ok
[INFO] [stdout] test soft_f64::floor::tests::spec_tests ... ok
[INFO] [stdout] test soft_f64::mul::test::sanity_check ... ok
[INFO] [stdout] test soft_f64::helpers::rem_pio2::tests::test_overflow_b9b847 ... ok
[INFO] [stdout] test soft_f64::round::tests::negative_zero ... ok
[INFO] [stdout] test soft_f64::round::tests::sanity_check ... ok
[INFO] [stdout] test soft_f64::sin::test::test_large_neg ... ok
[INFO] [stdout] test soft_f64::sin::test::test_near_pi ... ok
[INFO] [stdout] test soft_f64::sqrt::tests::sanity_check ... ok
[INFO] [stdout] test soft_f64::trunc::tests::sanity_check ... ok
[INFO] [stdout] test soft_f64::sqrt::tests::spec_tests ... ok
[INFO] [stdout] test tests::f32_mul ... ok
[INFO] [stdout] test tests::f64_mul ... ok
[INFO] [stdout] test tests::f32_sub ... ok
[INFO] [stdout] test tests::f32_add ... ok
[INFO] [stdout] test tests::f32_div ... ok
[INFO] [stdout] test tests::f64_add ... ok
[INFO] [stdout] test tests::f64_sub ... ok
[INFO] [stdout] test tests::f64_div ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests softfloat
[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" "e3719fc36ba7badcbfbf668bb872a715ccc8d1da871a61fe7fe1b3ac11f9bc7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3719fc36ba7badcbfbf668bb872a715ccc8d1da871a61fe7fe1b3ac11f9bc7f", kill_on_drop: false }`
[INFO] [stdout] e3719fc36ba7badcbfbf668bb872a715ccc8d1da871a61fe7fe1b3ac11f9bc7f