[INFO] fetching crate tiny_lib 0.0.2...
[INFO] building tiny_lib-0.0.2 against master#ff34b919075f35a1787659e9c448a34b06bab8de for issue-85264
[INFO] extracting crate tiny_lib 0.0.2 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate tiny_lib 0.0.2 on toolchain ff34b919075f35a1787659e9c448a34b06bab8de
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tiny_lib 0.0.2
[INFO] finished tweaking crates.io crate tiny_lib 0.0.2
[INFO] tweaked toml for crates.io crate tiny_lib 0.0.2 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f2cc837b24e26fc2849ee1408021f304ec8c36d2fca9b929b4bdc3c845d8a3cc
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f2cc837b24e26fc2849ee1408021f304ec8c36d2fca9b929b4bdc3c845d8a3cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2cc837b24e26fc2849ee1408021f304ec8c36d2fca9b929b4bdc3c845d8a3cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2cc837b24e26fc2849ee1408021f304ec8c36d2fca9b929b4bdc3c845d8a3cc", kill_on_drop: false }`
[INFO] [stdout] f2cc837b24e26fc2849ee1408021f304ec8c36d2fca9b929b4bdc3c845d8a3cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 87379f25e16bf580a297101a39b49c4cdc0d3f39e842655d1db7e6fdce1a2fa9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "87379f25e16bf580a297101a39b49c4cdc0d3f39e842655d1db7e6fdce1a2fa9", kill_on_drop: false }`
[INFO] [stderr]    Compiling tiny_lib v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `test::Bencher`
[INFO] [stdout]   --> src/trig.rs:94:6
[INFO] [stdout]    |
[INFO] [stdout] 94 |     use test::Bencher;
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]   --> src/trig.rs:95:6
[INFO] [stdout]    |
[INFO] [stdout] 95 |     use super::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: floating point arithmetic is not allowed in constant functions
[INFO] [stdout]  --> src/trig.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let a2 = a*a;
[INFO] [stdout]   |              ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see issue #57241 <https://github.com/rust-lang/rust/issues/57241> for more information
[INFO] [stdout]   = help: add `#![feature(const_fn_floating_point_arithmetic)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: floating point arithmetic is not allowed in constant functions
[INFO] [stdout]   --> src/trig.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let a4 = a2*a2;
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #57241 <https://github.com/rust-lang/rust/issues/57241> for more information
[INFO] [stdout]    = help: add `#![feature(const_fn_floating_point_arithmetic)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: floating point arithmetic is not allowed in constant functions
[INFO] [stdout]   --> src/trig.rs:11:15
[INFO] [stdout]    |
[INFO] [stdout] 11 |     return 1.0 - a2/2.0 + a4/24.0;
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #57241 <https://github.com/rust-lang/rust/issues/57241> for more information
[INFO] [stdout]    = help: add `#![feature(const_fn_floating_point_arithmetic)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: floating point arithmetic is not allowed in constant functions
[INFO] [stdout]   --> src/trig.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     return 1.0 - a2/2.0 + a4/24.0;
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #57241 <https://github.com/rust-lang/rust/issues/57241> for more information
[INFO] [stdout]    = help: add `#![feature(const_fn_floating_point_arithmetic)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: floating point arithmetic is not allowed in constant functions
[INFO] [stdout]   --> src/trig.rs:11:24
[INFO] [stdout]    |
[INFO] [stdout] 11 |     return 1.0 - a2/2.0 + a4/24.0;
[INFO] [stdout]    |                           ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #57241 <https://github.com/rust-lang/rust/issues/57241> for more information
[INFO] [stdout]    = help: add `#![feature(const_fn_floating_point_arithmetic)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: floating point arithmetic is not allowed in constant functions
[INFO] [stdout]   --> src/trig.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     return 1.0 - a2/2.0 + a4/24.0;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #57241 <https://github.com/rust-lang/rust/issues/57241> for more information
[INFO] [stdout]    = help: add `#![feature(const_fn_floating_point_arithmetic)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: floating point arithmetic is not allowed in constant functions
[INFO] [stdout]   --> src/trig.rs:20:10
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let a = a + PI_HALF;
[INFO] [stdout]    |             ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #57241 <https://github.com/rust-lang/rust/issues/57241> for more information
[INFO] [stdout]    = help: add `#![feature(const_fn_floating_point_arithmetic)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: floating point arithmetic is not allowed in constant functions
[INFO] [stdout]   --> src/trig.rs:22:31
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let a_times_pi_minus_a = a * (PI - a);
[INFO] [stdout]    |                                  ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #57241 <https://github.com/rust-lang/rust/issues/57241> for more information
[INFO] [stdout]    = help: add `#![feature(const_fn_floating_point_arithmetic)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: floating point arithmetic is not allowed in constant functions
[INFO] [stdout]   --> src/trig.rs:22:27
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let a_times_pi_minus_a = a * (PI - a);
[INFO] [stdout]    |                              ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #57241 <https://github.com/rust-lang/rust/issues/57241> for more information
[INFO] [stdout]    = help: add `#![feature(const_fn_floating_point_arithmetic)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: floating point arithmetic is not allowed in constant functions
[INFO] [stdout]   --> src/trig.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |       return (
[INFO] [stdout]    |  ____________^
[INFO] [stdout] 24 | |         16.0 * a_times_pi_minus_a
[INFO] [stdout] 25 | |     ) / (
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #57241 <https://github.com/rust-lang/rust/issues/57241> for more information
[INFO] [stdout]    = help: add `#![feature(const_fn_floating_point_arithmetic)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: floating point arithmetic is not allowed in constant functions
[INFO] [stdout]   --> src/trig.rs:26:13
[INFO] [stdout]    |
[INFO] [stdout] 26 |         FIVE_PI - 4.0 * a_times_pi_minus_a
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #57241 <https://github.com/rust-lang/rust/issues/57241> for more information
[INFO] [stdout]    = help: add `#![feature(const_fn_floating_point_arithmetic)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: floating point arithmetic is not allowed in constant functions
[INFO] [stdout]   --> src/trig.rs:25:6
[INFO] [stdout]    |
[INFO] [stdout] 25 |       ) / (
[INFO] [stdout]    |  _________^
[INFO] [stdout] 26 | |         FIVE_PI - 4.0 * a_times_pi_minus_a
[INFO] [stdout] 27 | |     );
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #57241 <https://github.com/rust-lang/rust/issues/57241> for more information
[INFO] [stdout]    = help: add `#![feature(const_fn_floating_point_arithmetic)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: floating point arithmetic is not allowed in constant functions
[INFO] [stdout]   --> src/trig.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |       return (
[INFO] [stdout]    |  ____________^
[INFO] [stdout] 24 | |         16.0 * a_times_pi_minus_a
[INFO] [stdout] 25 | |     ) / (
[INFO] [stdout] 26 | |         FIVE_PI - 4.0 * a_times_pi_minus_a
[INFO] [stdout] 27 | |     );
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #57241 <https://github.com/rust-lang/rust/issues/57241> for more information
[INFO] [stdout]    = help: add `#![feature(const_fn_floating_point_arithmetic)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: floating point arithmetic is not allowed in constant functions
[INFO] [stdout]   --> src/trig.rs:30:11
[INFO] [stdout]    |
[INFO] [stdout] 30 |     let a2 = a*a;
[INFO] [stdout]    |              ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #57241 <https://github.com/rust-lang/rust/issues/57241> for more information
[INFO] [stdout]    = help: add `#![feature(const_fn_floating_point_arithmetic)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: floating point arithmetic is not allowed in constant functions
[INFO] [stdout]   --> src/trig.rs:32:16
[INFO] [stdout]    |
[INFO] [stdout] 32 |         PI_SQUARED - 4.0 * a2
[INFO] [stdout]    |                      ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #57241 <https://github.com/rust-lang/rust/issues/57241> for more information
[INFO] [stdout]    = help: add `#![feature(const_fn_floating_point_arithmetic)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: floating point arithmetic is not allowed in constant functions
[INFO] [stdout]   --> src/trig.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |       return (
[INFO] [stdout]    |  ____________^
[INFO] [stdout] 32 | |         PI_SQUARED - 4.0 * a2
[INFO] [stdout] 33 | |     ) / (
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #57241 <https://github.com/rust-lang/rust/issues/57241> for more information
[INFO] [stdout]    = help: add `#![feature(const_fn_floating_point_arithmetic)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: floating point arithmetic is not allowed in constant functions
[INFO] [stdout]   --> src/trig.rs:33:6
[INFO] [stdout]    |
[INFO] [stdout] 33 |       ) / (
[INFO] [stdout]    |  _________^
[INFO] [stdout] 34 | |         PI_SQUARED + a2
[INFO] [stdout] 35 | |     );
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #57241 <https://github.com/rust-lang/rust/issues/57241> for more information
[INFO] [stdout]    = help: add `#![feature(const_fn_floating_point_arithmetic)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: floating point arithmetic is not allowed in constant functions
[INFO] [stdout]   --> src/trig.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |       return (
[INFO] [stdout]    |  ____________^
[INFO] [stdout] 32 | |         PI_SQUARED - 4.0 * a2
[INFO] [stdout] 33 | |     ) / (
[INFO] [stdout] 34 | |         PI_SQUARED + a2
[INFO] [stdout] 35 | |     );
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #57241 <https://github.com/rust-lang/rust/issues/57241> for more information
[INFO] [stdout]    = help: add `#![feature(const_fn_floating_point_arithmetic)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: floating point arithmetic is not allowed in constant functions
[INFO] [stdout]   --> src/trig.rs:38:11
[INFO] [stdout]    |
[INFO] [stdout] 38 |     let a2 = a*a;
[INFO] [stdout]    |              ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #57241 <https://github.com/rust-lang/rust/issues/57241> for more information
[INFO] [stdout]    = help: add `#![feature(const_fn_floating_point_arithmetic)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: floating point arithmetic is not allowed in constant functions
[INFO] [stdout]   --> src/trig.rs:39:15
[INFO] [stdout]    |
[INFO] [stdout] 39 |       return 1.0 - (
[INFO] [stdout]    |  __________________^
[INFO] [stdout] 40 | |         20.0 * a2
[INFO] [stdout] 41 | |     ) / (
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #57241 <https://github.com/rust-lang/rust/issues/57241> for more information
[INFO] [stdout]    = help: add `#![feature(const_fn_floating_point_arithmetic)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: floating point arithmetic is not allowed in constant functions
[INFO] [stdout]   --> src/trig.rs:42:3
[INFO] [stdout]    |
[INFO] [stdout] 42 |         4.0 * a2 + TAU_SQUARED
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #57241 <https://github.com/rust-lang/rust/issues/57241> for more information
[INFO] [stdout]    = help: add `#![feature(const_fn_floating_point_arithmetic)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: floating point arithmetic is not allowed in constant functions
[INFO] [stdout]   --> src/trig.rs:41:6
[INFO] [stdout]    |
[INFO] [stdout] 41 |       ) / (
[INFO] [stdout]    |  _________^
[INFO] [stdout] 42 | |         4.0 * a2 + TAU_SQUARED
[INFO] [stdout] 43 | |     );
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #57241 <https://github.com/rust-lang/rust/issues/57241> for more information
[INFO] [stdout]    = help: add `#![feature(const_fn_floating_point_arithmetic)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: floating point arithmetic is not allowed in constant functions
[INFO] [stdout]   --> src/trig.rs:39:15
[INFO] [stdout]    |
[INFO] [stdout] 39 |       return 1.0 - (
[INFO] [stdout]    |  __________________^
[INFO] [stdout] 40 | |         20.0 * a2
[INFO] [stdout] 41 | |     ) / (
[INFO] [stdout] 42 | |         4.0 * a2 + TAU_SQUARED
[INFO] [stdout] 43 | |     );
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #57241 <https://github.com/rust-lang/rust/issues/57241> for more information
[INFO] [stdout]    = help: add `#![feature(const_fn_floating_point_arithmetic)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: floating point arithmetic is not allowed in constant functions
[INFO] [stdout]   --> src/trig.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |       return 1.0 - (
[INFO] [stdout]    |  ____________^
[INFO] [stdout] 40 | |         20.0 * a2
[INFO] [stdout] 41 | |     ) / (
[INFO] [stdout] 42 | |         4.0 * a2 + TAU_SQUARED
[INFO] [stdout] 43 | |     );
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #57241 <https://github.com/rust-lang/rust/issues/57241> for more information
[INFO] [stdout]    = help: add `#![feature(const_fn_floating_point_arithmetic)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: floating point arithmetic is not allowed in constant functions
[INFO] [stdout]   --> src/trig.rs:66:11
[INFO] [stdout]    |
[INFO] [stdout] 66 |     let a2 = a*a;
[INFO] [stdout]    |              ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #57241 <https://github.com/rust-lang/rust/issues/57241> for more information
[INFO] [stdout]    = help: add `#![feature(const_fn_floating_point_arithmetic)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: floating point arithmetic is not allowed in constant functions
[INFO] [stdout]   --> src/trig.rs:68:25
[INFO] [stdout]    |
[INFO] [stdout] 68 |     return C1 + a2 * (C2 + a2 * C3);
[INFO] [stdout]    |                            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #57241 <https://github.com/rust-lang/rust/issues/57241> for more information
[INFO] [stdout]    = help: add `#![feature(const_fn_floating_point_arithmetic)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: floating point arithmetic is not allowed in constant functions
[INFO] [stdout]   --> src/trig.rs:68:19
[INFO] [stdout]    |
[INFO] [stdout] 68 |     return C1 + a2 * (C2 + a2 * C3);
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #57241 <https://github.com/rust-lang/rust/issues/57241> for more information
[INFO] [stdout]    = help: add `#![feature(const_fn_floating_point_arithmetic)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: floating point arithmetic is not allowed in constant functions
[INFO] [stdout]   --> src/trig.rs:68:14
[INFO] [stdout]    |
[INFO] [stdout] 68 |     return C1 + a2 * (C2 + a2 * C3);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #57241 <https://github.com/rust-lang/rust/issues/57241> for more information
[INFO] [stdout]    = help: add `#![feature(const_fn_floating_point_arithmetic)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: floating point arithmetic is not allowed in constant functions
[INFO] [stdout]   --> src/trig.rs:68:9
[INFO] [stdout]    |
[INFO] [stdout] 68 |     return C1 + a2 * (C2 + a2 * C3);
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #57241 <https://github.com/rust-lang/rust/issues/57241> for more information
[INFO] [stdout]    = help: add `#![feature(const_fn_floating_point_arithmetic)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: floating point arithmetic is not allowed in constant functions
[INFO] [stdout]   --> src/trig.rs:76:11
[INFO] [stdout]    |
[INFO] [stdout] 76 |     let a2 = a*a;
[INFO] [stdout]    |              ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #57241 <https://github.com/rust-lang/rust/issues/57241> for more information
[INFO] [stdout]    = help: add `#![feature(const_fn_floating_point_arithmetic)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: floating point arithmetic is not allowed in constant functions
[INFO] [stdout]   --> src/trig.rs:78:36
[INFO] [stdout]    |
[INFO] [stdout] 78 |     return C1 + a2 * (C2 + a2 * (C3 + a2 * C4));
[INFO] [stdout]    |                                       ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #57241 <https://github.com/rust-lang/rust/issues/57241> for more information
[INFO] [stdout]    = help: add `#![feature(const_fn_floating_point_arithmetic)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: floating point arithmetic is not allowed in constant functions
[INFO] [stdout]   --> src/trig.rs:78:30
[INFO] [stdout]    |
[INFO] [stdout] 78 |     return C1 + a2 * (C2 + a2 * (C3 + a2 * C4));
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #57241 <https://github.com/rust-lang/rust/issues/57241> for more information
[INFO] [stdout]    = help: add `#![feature(const_fn_floating_point_arithmetic)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: floating point arithmetic is not allowed in constant functions
[INFO] [stdout]   --> src/trig.rs:78:25
[INFO] [stdout]    |
[INFO] [stdout] 78 |     return C1 + a2 * (C2 + a2 * (C3 + a2 * C4));
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #57241 <https://github.com/rust-lang/rust/issues/57241> for more information
[INFO] [stdout]    = help: add `#![feature(const_fn_floating_point_arithmetic)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: floating point arithmetic is not allowed in constant functions
[INFO] [stdout]   --> src/trig.rs:78:19
[INFO] [stdout]    |
[INFO] [stdout] 78 |     return C1 + a2 * (C2 + a2 * (C3 + a2 * C4));
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #57241 <https://github.com/rust-lang/rust/issues/57241> for more information
[INFO] [stdout]    = help: add `#![feature(const_fn_floating_point_arithmetic)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: floating point arithmetic is not allowed in constant functions
[INFO] [stdout]   --> src/trig.rs:78:14
[INFO] [stdout]    |
[INFO] [stdout] 78 |     return C1 + a2 * (C2 + a2 * (C3 + a2 * C4));
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #57241 <https://github.com/rust-lang/rust/issues/57241> for more information
[INFO] [stdout]    = help: add `#![feature(const_fn_floating_point_arithmetic)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: floating point arithmetic is not allowed in constant functions
[INFO] [stdout]   --> src/trig.rs:78:9
[INFO] [stdout]    |
[INFO] [stdout] 78 |     return C1 + a2 * (C2 + a2 * (C3 + a2 * C4));
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #57241 <https://github.com/rust-lang/rust/issues/57241> for more information
[INFO] [stdout]    = help: add `#![feature(const_fn_floating_point_arithmetic)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: floating point arithmetic is not allowed in constant functions
[INFO] [stdout]   --> src/trig.rs:87:11
[INFO] [stdout]    |
[INFO] [stdout] 87 |     let a2 = a*a;
[INFO] [stdout]    |              ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #57241 <https://github.com/rust-lang/rust/issues/57241> for more information
[INFO] [stdout]    = help: add `#![feature(const_fn_floating_point_arithmetic)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: floating point arithmetic is not allowed in constant functions
[INFO] [stdout]   --> src/trig.rs:89:47
[INFO] [stdout]    |
[INFO] [stdout] 89 |     return C1 + a2 * (C2 + a2 * (C3 + a2 * (C4 + a2 * C5)));
[INFO] [stdout]    |                                                  ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #57241 <https://github.com/rust-lang/rust/issues/57241> for more information
[INFO] [stdout]    = help: add `#![feature(const_fn_floating_point_arithmetic)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: floating point arithmetic is not allowed in constant functions
[INFO] [stdout]   --> src/trig.rs:89:41
[INFO] [stdout]    |
[INFO] [stdout] 89 |     return C1 + a2 * (C2 + a2 * (C3 + a2 * (C4 + a2 * C5)));
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #57241 <https://github.com/rust-lang/rust/issues/57241> for more information
[INFO] [stdout]    = help: add `#![feature(const_fn_floating_point_arithmetic)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: floating point arithmetic is not allowed in constant functions
[INFO] [stdout]   --> src/trig.rs:89:36
[INFO] [stdout]    |
[INFO] [stdout] 89 |     return C1 + a2 * (C2 + a2 * (C3 + a2 * (C4 + a2 * C5)));
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #57241 <https://github.com/rust-lang/rust/issues/57241> for more information
[INFO] [stdout]    = help: add `#![feature(const_fn_floating_point_arithmetic)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: floating point arithmetic is not allowed in constant functions
[INFO] [stdout]   --> src/trig.rs:89:30
[INFO] [stdout]    |
[INFO] [stdout] 89 |     return C1 + a2 * (C2 + a2 * (C3 + a2 * (C4 + a2 * C5)));
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #57241 <https://github.com/rust-lang/rust/issues/57241> for more information
[INFO] [stdout]    = help: add `#![feature(const_fn_floating_point_arithmetic)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: floating point arithmetic is not allowed in constant functions
[INFO] [stdout]   --> src/trig.rs:89:25
[INFO] [stdout]    |
[INFO] [stdout] 89 |     return C1 + a2 * (C2 + a2 * (C3 + a2 * (C4 + a2 * C5)));
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #57241 <https://github.com/rust-lang/rust/issues/57241> for more information
[INFO] [stdout]    = help: add `#![feature(const_fn_floating_point_arithmetic)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: floating point arithmetic is not allowed in constant functions
[INFO] [stdout]   --> src/trig.rs:89:19
[INFO] [stdout]    |
[INFO] [stdout] 89 |     return C1 + a2 * (C2 + a2 * (C3 + a2 * (C4 + a2 * C5)));
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #57241 <https://github.com/rust-lang/rust/issues/57241> for more information
[INFO] [stdout]    = help: add `#![feature(const_fn_floating_point_arithmetic)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: floating point arithmetic is not allowed in constant functions
[INFO] [stdout]   --> src/trig.rs:89:14
[INFO] [stdout]    |
[INFO] [stdout] 89 |     return C1 + a2 * (C2 + a2 * (C3 + a2 * (C4 + a2 * C5)));
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #57241 <https://github.com/rust-lang/rust/issues/57241> for more information
[INFO] [stdout]    = help: add `#![feature(const_fn_floating_point_arithmetic)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: floating point arithmetic is not allowed in constant functions
[INFO] [stdout]   --> src/trig.rs:89:9
[INFO] [stdout]    |
[INFO] [stdout] 89 |     return C1 + a2 * (C2 + a2 * (C3 + a2 * (C4 + a2 * C5)));
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #57241 <https://github.com/rust-lang/rust/issues/57241> for more information
[INFO] [stdout]    = help: add `#![feature(const_fn_floating_point_arithmetic)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 45 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0658`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tiny_lib`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "87379f25e16bf580a297101a39b49c4cdc0d3f39e842655d1db7e6fdce1a2fa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87379f25e16bf580a297101a39b49c4cdc0d3f39e842655d1db7e6fdce1a2fa9", kill_on_drop: false }`
[INFO] [stdout] 87379f25e16bf580a297101a39b49c4cdc0d3f39e842655d1db7e6fdce1a2fa9
