Dec 12 12:51:01.237 INFO checking input-stream-0.3.0 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 12:51:01.237 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 12:51:01.552 INFO [stdout] 89caaef05a7ff40682ac808db3b869295b1555ff80a6ff3dfd2b8ffed5c63bc2
Dec 12 12:51:01.556 INFO running `"docker" "start" "-a" "89caaef05a7ff40682ac808db3b869295b1555ff80a6ff3dfd2b8ffed5c63bc2"`
Dec 12 12:51:02.537 INFO [stderr] usermod: no changes
Dec 12 12:51:02.616 INFO [stderr]     Checking input-stream v0.3.0 (/source)
Dec 12 12:51:03.812 INFO [stderr] error: unused `#[macro_use]` import
Dec 12 12:51:03.812 INFO [stderr]   --> src/lib.rs:76:1
Dec 12 12:51:03.812 INFO [stderr]    |
Dec 12 12:51:03.812 INFO [stderr] 76 | #[macro_use]
Dec 12 12:51:03.812 INFO [stderr]    | ^^^^^^^^^^^^
Dec 12 12:51:03.812 INFO [stderr]    |
Dec 12 12:51:03.812 INFO [stderr] note: lint level defined here
Dec 12 12:51:03.812 INFO [stderr]   --> src/lib.rs:74:74
Dec 12 12:51:03.812 INFO [stderr]    |
Dec 12 12:51:03.812 INFO [stderr] 74 |         unused_qualifications, unused_results, variant_size_differences, warnings)]
Dec 12 12:51:03.812 INFO [stderr]    |                                                                          ^^^^^^^^
Dec 12 12:51:03.812 INFO [stderr]    = note: #[deny(unused_imports)] implied by #[deny(warnings)]
Dec 12 12:51:03.812 INFO [stderr] 
Dec 12 12:51:03.884 INFO [stderr] error: aborting due to previous error
Dec 12 12:51:03.884 INFO [stderr] 
Dec 12 12:51:03.884 INFO [stderr] error: Could not compile `input-stream`.
Dec 12 12:51:03.884 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 12 12:51:04.102 INFO [stderr] error: unused `#[macro_use]` import
Dec 12 12:51:04.102 INFO [stderr]   --> src/lib.rs:76:1
Dec 12 12:51:04.102 INFO [stderr]    |
Dec 12 12:51:04.102 INFO [stderr] 76 | #[macro_use]
Dec 12 12:51:04.102 INFO [stderr]    | ^^^^^^^^^^^^
Dec 12 12:51:04.102 INFO [stderr]    |
Dec 12 12:51:04.102 INFO [stderr] note: lint level defined here
Dec 12 12:51:04.102 INFO [stderr]   --> src/lib.rs:74:74
Dec 12 12:51:04.102 INFO [stderr]    |
Dec 12 12:51:04.102 INFO [stderr] 74 |         unused_qualifications, unused_results, variant_size_differences, warnings)]
Dec 12 12:51:04.102 INFO [stderr]    |                                                                          ^^^^^^^^
Dec 12 12:51:04.102 INFO [stderr]    = note: #[deny(unused_imports)] implied by #[deny(warnings)]
Dec 12 12:51:04.102 INFO [stderr] 
Dec 12 12:51:04.180 INFO [stderr] error: aborting due to previous error
Dec 12 12:51:04.180 INFO [stderr] 
Dec 12 12:51:04.191 INFO [stderr] error: Could not compile `input-stream`.
Dec 12 12:51:04.191 INFO [stderr] 
Dec 12 12:51:04.191 INFO [stderr] To learn more, run the command again with --verbose.
Dec 12 12:51:04.194 INFO [stderr] su: No module specific data is present
Dec 12 12:51:04.845 INFO running `"docker" "inspect" "89caaef05a7ff40682ac808db3b869295b1555ff80a6ff3dfd2b8ffed5c63bc2"`
Dec 12 12:51:05.223 INFO running `"docker" "rm" "-f" "89caaef05a7ff40682ac808db3b869295b1555ff80a6ff3dfd2b8ffed5c63bc2"`
Dec 12 12:51:05.540 INFO [stdout] 89caaef05a7ff40682ac808db3b869295b1555ff80a6ff3dfd2b8ffed5c63bc2