[INFO] crate language-reporting 0.2.0 is already in cache
[INFO] extracting crate language-reporting 0.2.0 into work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/reg/language-reporting/0.2.0
[INFO] extracting crate language-reporting 0.2.0 into work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/reg/language-reporting/0.2.0
[INFO] validating manifest of language-reporting-0.2.0 on toolchain master#d99a320cba42f661aebfa1293b7b2ec3603dda75
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of language-reporting-0.2.0 on toolchain try#e70472fc501b855c9080f3772432c10fe20b8866
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing language-reporting-0.2.0
[INFO] finished frobbing language-reporting-0.2.0
[INFO] frobbed toml for language-reporting-0.2.0 written to work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/reg/language-reporting/0.2.0/Cargo.toml
[INFO] started frobbing language-reporting-0.2.0
[INFO] finished frobbing language-reporting-0.2.0
[INFO] frobbed toml for language-reporting-0.2.0 written to work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/reg/language-reporting/0.2.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking language-reporting-0.2.0 against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-5/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/reg/language-reporting/0.2.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] d4cec04676b82a639854d83d5a4a4c7361b60312de40836c013db24fc085420a
[INFO] running `"docker" "start" "-a" "d4cec04676b82a639854d83d5a4a4c7361b60312de40836c013db24fc085420a"`
[INFO] [stderr]     Checking render-tree v0.1.0
[INFO] [stderr]     Checking codespan v0.2.0
[INFO] [stderr]     Checking language-reporting v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0658]: imports can only refer to extern crate names passed with `--extern` on stable channel (see issue #53130)
[INFO] [stderr]   --> src/emitter.rs:4:5
[INFO] [stderr]    |
[INFO] [stderr] 4  | use log;
[INFO] [stderr]    |     ^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/lib.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | #[macro_use]
[INFO] [stderr]    | ------------ not an extern crate passed with `--extern`
[INFO] [stderr]    |
[INFO] [stderr]    = help: add #![feature(uniform_paths)] to the crate attributes to enable
[INFO] [stderr] note: this import refers to the macro imported here
[INFO] [stderr]   --> src/lib.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | #[macro_use]
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stderr]    --> src/models.rs:124:14
[INFO] [stderr]     |
[INFO] [stderr] 124 |             .trim_right_matches(|ch| ch == '\r' || ch == '\n')
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0658`.
[INFO] [stderr] error: Could not compile `language-reporting`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0658]: imports can only refer to extern crate names passed with `--extern` on stable channel (see issue #53130)
[INFO] [stderr]   --> src/emitter.rs:4:5
[INFO] [stderr]    |
[INFO] [stderr] 4  | use log;
[INFO] [stderr]    |     ^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/lib.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | #[macro_use]
[INFO] [stderr]    | ------------ not an extern crate passed with `--extern`
[INFO] [stderr]    |
[INFO] [stderr]    = help: add #![feature(uniform_paths)] to the crate attributes to enable
[INFO] [stderr] note: this import refers to the macro imported here
[INFO] [stderr]   --> src/lib.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | #[macro_use]
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stderr]    --> src/models.rs:124:14
[INFO] [stderr]     |
[INFO] [stderr] 124 |             .trim_right_matches(|ch| ch == '\r' || ch == '\n')
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0658`.
[INFO] [stderr] error: Could not compile `language-reporting`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "d4cec04676b82a639854d83d5a4a4c7361b60312de40836c013db24fc085420a"`
[INFO] running `"docker" "rm" "-f" "d4cec04676b82a639854d83d5a4a4c7361b60312de40836c013db24fc085420a"`
[INFO] [stdout] d4cec04676b82a639854d83d5a4a4c7361b60312de40836c013db24fc085420a