Dec 12 12:17:09.197 INFO checking language-reporting-0.2.0 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 12:17:09.197 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa9aa79c3c583aab59ac9134542d60a780c35e2e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 12 12:17:09.824 INFO [stdout] ca354c8765e1ec5ba31f1effbf303d45e8e5754a969dfc6ec987d8f2c459ae6d
Dec 12 12:17:09.826 INFO running `"docker" "start" "-a" "ca354c8765e1ec5ba31f1effbf303d45e8e5754a969dfc6ec987d8f2c459ae6d"`
Dec 12 12:17:11.344 INFO [stderr] usermod: no changes
Dec 12 12:17:11.512 INFO [stderr]     Checking runtime-fmt v0.3.0
Dec 12 12:17:11.513 INFO [stderr]     Checking render-tree v0.1.0
Dec 12 12:17:11.524 INFO [stderr]     Checking pretty_env_logger v0.2.5
Dec 12 12:17:11.556 INFO [stderr]     Checking codespan v0.2.0
Dec 12 12:17:15.552 INFO [stderr]     Checking language-reporting v0.2.0 (/source)
Dec 12 12:17:17.532 INFO [stderr] error[E0658]: imports can only refer to extern crate names passed with `--extern` on stable channel (see issue #53130)
Dec 12 12:17:17.532 INFO [stderr]   --> src/emitter.rs:4:5
Dec 12 12:17:17.532 INFO [stderr]    |
Dec 12 12:17:17.532 INFO [stderr] 4  | use log;
Dec 12 12:17:17.532 INFO [stderr]    |     ^^^
Dec 12 12:17:17.532 INFO [stderr]    | 
Dec 12 12:17:17.532 INFO [stderr]   ::: src/lib.rs:11:1
Dec 12 12:17:17.532 INFO [stderr]    |
Dec 12 12:17:17.532 INFO [stderr] 11 | #[macro_use]
Dec 12 12:17:17.532 INFO [stderr]    | ------------ not an extern crate passed with `--extern`
Dec 12 12:17:17.532 INFO [stderr]    |
Dec 12 12:17:17.532 INFO [stderr]    = help: add #![feature(uniform_paths)] to the crate attributes to enable
Dec 12 12:17:17.532 INFO [stderr] note: this import refers to the macro imported here
Dec 12 12:17:17.532 INFO [stderr]   --> src/lib.rs:11:1
Dec 12 12:17:17.532 INFO [stderr]    |
Dec 12 12:17:17.532 INFO [stderr] 11 | #[macro_use]
Dec 12 12:17:17.532 INFO [stderr]    | ^^^^^^^^^^^^
Dec 12 12:17:17.532 INFO [stderr] 
Dec 12 12:17:17.664 INFO [stderr] error: aborting due to previous error
Dec 12 12:17:17.664 INFO [stderr] 
Dec 12 12:17:17.664 INFO [stderr] For more information about this error, try `rustc --explain E0658`.
Dec 12 12:17:17.681 INFO [stderr] error: Could not compile `language-reporting`.
Dec 12 12:17:17.681 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 12 12:17:18.880 INFO [stderr] error[E0658]: imports can only refer to extern crate names passed with `--extern` on stable channel (see issue #53130)
Dec 12 12:17:18.880 INFO [stderr]   --> src/emitter.rs:4:5
Dec 12 12:17:18.880 INFO [stderr]    |
Dec 12 12:17:18.880 INFO [stderr] 4  | use log;
Dec 12 12:17:18.880 INFO [stderr]    |     ^^^
Dec 12 12:17:18.880 INFO [stderr]    | 
Dec 12 12:17:18.880 INFO [stderr]   ::: src/lib.rs:11:1
Dec 12 12:17:18.880 INFO [stderr]    |
Dec 12 12:17:18.880 INFO [stderr] 11 | #[macro_use]
Dec 12 12:17:18.880 INFO [stderr]    | ------------ not an extern crate passed with `--extern`
Dec 12 12:17:18.880 INFO [stderr]    |
Dec 12 12:17:18.880 INFO [stderr]    = help: add #![feature(uniform_paths)] to the crate attributes to enable
Dec 12 12:17:18.880 INFO [stderr] note: this import refers to the macro imported here
Dec 12 12:17:18.880 INFO [stderr]   --> src/lib.rs:11:1
Dec 12 12:17:18.880 INFO [stderr]    |
Dec 12 12:17:18.880 INFO [stderr] 11 | #[macro_use]
Dec 12 12:17:18.880 INFO [stderr]    | ^^^^^^^^^^^^
Dec 12 12:17:18.880 INFO [stderr] 
Dec 12 12:17:19.104 INFO [stderr] error: aborting due to previous error
Dec 12 12:17:19.104 INFO [stderr] 
Dec 12 12:17:19.104 INFO [stderr] For more information about this error, try `rustc --explain E0658`.
Dec 12 12:17:19.113 INFO [stderr] error: Could not compile `language-reporting`.
Dec 12 12:17:19.113 INFO [stderr] 
Dec 12 12:17:19.113 INFO [stderr] To learn more, run the command again with --verbose.
Dec 12 12:17:19.122 INFO [stderr] su: No module specific data is present
Dec 12 12:17:19.788 INFO running `"docker" "inspect" "ca354c8765e1ec5ba31f1effbf303d45e8e5754a969dfc6ec987d8f2c459ae6d"`
Dec 12 12:17:20.079 INFO running `"docker" "rm" "-f" "ca354c8765e1ec5ba31f1effbf303d45e8e5754a969dfc6ec987d8f2c459ae6d"`
Dec 12 12:17:20.400 INFO [stdout] ca354c8765e1ec5ba31f1effbf303d45e8e5754a969dfc6ec987d8f2c459ae6d