Dec 17 20:53:14.566 INFO checking lawliet89/docker-image against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252 Dec 17 20:53:14.566 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/lawliet89/docker-image:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"` Dec 17 20:53:15.148 INFO [stdout] 4c0e89f6d8698467976d6d6df04bf29e9a8d0a3b56f884148a796eb2fc5bb4d5 Dec 17 20:53:15.150 INFO running `"docker" "start" "-a" "4c0e89f6d8698467976d6d6df04bf29e9a8d0a3b56f884148a796eb2fc5bb4d5"` Dec 17 20:53:17.864 INFO [stderr] Checking serde v1.0.9 Dec 17 20:53:17.864 INFO [stderr] Checking textwrap v0.6.0 Dec 17 20:53:17.864 INFO [stderr] Compiling serde_derive v1.0.9 Dec 17 20:53:18.406 INFO [stderr] Checking clap v2.25.0 Dec 17 20:53:31.898 INFO [stderr] Checking serde_json v1.0.2 Dec 17 20:53:31.898 INFO [stderr] Checking docker_image v0.2.0 (/opt/crater/workdir) Dec 17 20:53:32.404 INFO [stderr] warning: use of deprecated item 'core::str::::trim_right_matches': superseded by `trim_end_matches` Dec 17 20:53:32.404 INFO [stderr] --> src/lib.rs:66:32 Dec 17 20:53:32.405 INFO [stderr] | Dec 17 20:53:32.405 INFO [stderr] 66 | Some(tag) => image.trim_right_matches(tag).trim_right_matches(':'), Dec 17 20:53:32.405 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 17 20:53:32.405 INFO [stderr] | Dec 17 20:53:32.405 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 17 20:53:32.405 INFO [stderr] Dec 17 20:53:32.405 INFO [stderr] warning: use of deprecated item 'core::str::::trim_right_matches': superseded by `trim_end_matches` Dec 17 20:53:32.405 INFO [stderr] --> src/lib.rs:66:56 Dec 17 20:53:32.406 INFO [stderr] | Dec 17 20:53:32.406 INFO [stderr] 66 | Some(tag) => image.trim_right_matches(tag).trim_right_matches(':'), Dec 17 20:53:32.406 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 17 20:53:32.406 INFO [stderr] Dec 17 20:53:32.464 INFO [stderr] warning: use of deprecated item 'core::str::::trim_right_matches': superseded by `trim_end_matches` Dec 17 20:53:32.464 INFO [stderr] --> src/lib.rs:66:32 Dec 17 20:53:32.464 INFO [stderr] | Dec 17 20:53:32.464 INFO [stderr] 66 | Some(tag) => image.trim_right_matches(tag).trim_right_matches(':'), Dec 17 20:53:32.464 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 17 20:53:32.464 INFO [stderr] | Dec 17 20:53:32.464 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 17 20:53:32.464 INFO [stderr] Dec 17 20:53:32.464 INFO [stderr] warning: use of deprecated item 'core::str::::trim_right_matches': superseded by `trim_end_matches` Dec 17 20:53:32.465 INFO [stderr] --> src/lib.rs:66:56 Dec 17 20:53:32.465 INFO [stderr] | Dec 17 20:53:32.465 INFO [stderr] 66 | Some(tag) => image.trim_right_matches(tag).trim_right_matches(':'), Dec 17 20:53:32.465 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 17 20:53:32.465 INFO [stderr] Dec 17 20:53:34.204 INFO [stderr] Checking docker_image_cli v0.2.0 (/opt/crater/workdir/cli) Dec 17 20:53:36.227 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.50s Dec 17 20:53:37.052 INFO running `"docker" "inspect" "4c0e89f6d8698467976d6d6df04bf29e9a8d0a3b56f884148a796eb2fc5bb4d5"` Dec 17 20:53:37.409 INFO running `"docker" "rm" "-f" "4c0e89f6d8698467976d6d6df04bf29e9a8d0a3b56f884148a796eb2fc5bb4d5"` Dec 17 20:53:37.776 INFO [stdout] 4c0e89f6d8698467976d6d6df04bf29e9a8d0a3b56f884148a796eb2fc5bb4d5