[INFO] crate tint 1.0.1 is already in cache
[INFO] checking tint-1.0.1 against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393
[INFO] extracting crate tint 1.0.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate tint 1.0.1 on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate tint 1.0.1
[INFO] finished tweaking crates.io crate tint 1.0.1
[INFO] tweaked toml for crates.io crate tint 1.0.1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] caa20fe35117ba91f174f2cb369a8a0371acb1fcaa73c63ceba6b848df21ac51
[INFO] running `"docker" "start" "-a" "caa20fe35117ba91f174f2cb369a8a0371acb1fcaa73c63ceba6b848df21ac51"`
[INFO] [stderr]     Checking lazy_static v0.2.11
[INFO] [stderr]     Checking tint v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/lib.rs:486:1
[INFO] [stderr]     |
[INFO] [stderr] 486 | / lazy_static! {
[INFO] [stderr] 487 | |     static ref COLOR_MAP: Mutex<HashMap<String, Color>> = {
[INFO] [stderr] 488 | |         let mut m : HashMap<String, Color> = HashMap::new();
[INFO] [stderr] 489 | |         for s in [COLORS_BASIC, COLORS_EXTENDED].iter() {
[INFO] [stderr] ...   |
[INFO] [stderr] 498 | |     };
[INFO] [stderr] 499 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `u8` is invalid
[INFO] [stderr]    --> src/lib.rs:146:17
[INFO] [stderr]     |
[INFO] [stderr] 146 |         let r = (self.red   * 255.0) as u8;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `u8` is invalid
[INFO] [stderr]    --> src/lib.rs:147:17
[INFO] [stderr]     |
[INFO] [stderr] 147 |         let g = (self.green * 255.0) as u8;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `u8` is invalid
[INFO] [stderr]    --> src/lib.rs:148:17
[INFO] [stderr]     |
[INFO] [stderr] 148 |         let b = (self.blue  * 255.0) as u8;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/lib.rs:486:1
[INFO] [stderr]     |
[INFO] [stderr] 486 | / lazy_static! {
[INFO] [stderr] 487 | |     static ref COLOR_MAP: Mutex<HashMap<String, Color>> = {
[INFO] [stderr] 488 | |         let mut m : HashMap<String, Color> = HashMap::new();
[INFO] [stderr] 489 | |         for s in [COLORS_BASIC, COLORS_EXTENDED].iter() {
[INFO] [stderr] ...   |
[INFO] [stderr] 498 | |     };
[INFO] [stderr] 499 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `u64` is invalid
[INFO] [stderr]    --> src/lib.rs:615:13
[INFO] [stderr]     |
[INFO] [stderr] 615 |     let i = hh.floor() as u64;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors; 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0606`.
[INFO] [stderr] error[E0606]: casting `f64` as `u8` is invalid
[INFO] [stderr]    --> src/lib.rs:146:17
[INFO] [stderr]     |
[INFO] [stderr] 146 |         let r = (self.red   * 255.0) as u8;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `u8` is invalid
[INFO] [stderr]    --> src/lib.rs:147:17
[INFO] [stderr]     |
[INFO] [stderr] 147 |         let g = (self.green * 255.0) as u8;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `u8` is invalid
[INFO] [stderr]    --> src/lib.rs:148:17
[INFO] [stderr]     |
[INFO] [stderr] 148 |         let b = (self.blue  * 255.0) as u8;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `tint`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0606]: casting `f64` as `u64` is invalid
[INFO] [stderr]    --> src/lib.rs:615:13
[INFO] [stderr]     |
[INFO] [stderr] 615 |     let i = hh.floor() as u64;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors; 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0606`.
[INFO] [stderr] error: could not compile `tint`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "caa20fe35117ba91f174f2cb369a8a0371acb1fcaa73c63ceba6b848df21ac51"`
[INFO] running `"docker" "rm" "-f" "caa20fe35117ba91f174f2cb369a8a0371acb1fcaa73c63ceba6b848df21ac51"`
[INFO] [stdout] caa20fe35117ba91f174f2cb369a8a0371acb1fcaa73c63ceba6b848df21ac51