Dec 19 18:48:21.437 INFO checking coreos/tailor against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 18:48:21.437 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/coreos/tailor:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 18:48:21.928 INFO [stdout] 104a4810b23bea1121f828a3d366f74fb060257751d5c1e3924e84e4e434cc70
Dec 19 18:48:21.932 INFO running `"docker" "start" "-a" "104a4810b23bea1121f828a3d366f74fb060257751d5c1e3924e84e4e434cc70"`
Dec 19 18:48:24.038 INFO [stderr]     Checking snap v0.2.4
Dec 19 18:48:24.042 INFO [stderr]    Compiling crossbeam-epoch v0.3.1
Dec 19 18:48:24.043 INFO [stderr]     Checking twoway v0.1.8
Dec 19 18:48:24.043 INFO [stderr]     Checking nom v4.0.0
Dec 19 18:48:24.043 INFO [stderr]     Checking buf_redux v0.6.3
Dec 19 18:48:24.078 INFO [stderr]     Checking serde_yaml v0.7.4
Dec 19 18:48:24.096 INFO [stderr]     Checking chrono v0.4.2
Dec 19 18:48:24.120 INFO [stderr]     Checking env_logger v0.5.10
Dec 19 18:48:26.492 INFO [stderr]     Checking handlebars v0.32.4
Dec 19 18:48:26.988 INFO [stderr]    Compiling value-derive v0.1.0 (/opt/crater/workdir/src/expr/value-derive)
Dec 19 18:48:27.830 INFO [stderr]    Compiling mime_guess v1.8.4
Dec 19 18:48:31.145 INFO [stderr]    Compiling crossbeam-deque v0.2.0
Dec 19 18:48:33.045 INFO [stderr]    Compiling rayon-core v1.4.0
Dec 19 18:48:36.176 INFO [stderr]    Compiling rayon v0.8.2
Dec 19 18:48:36.272 INFO [stderr]     Checking iron v0.6.0
Dec 19 18:48:36.272 INFO [stderr]     Checking multipart v0.13.6
Dec 19 18:48:37.687 INFO [stderr]     Checking persistent v0.4.0
Dec 19 18:48:37.687 INFO [stderr]     Checking router v0.6.0
Dec 19 18:48:37.687 INFO [stderr]     Checking handlebars-iron v0.26.2
Dec 19 18:48:38.788 INFO [stderr]     Checking bodyparser v0.8.0
Dec 19 18:48:39.648 INFO [stderr]     Checking urlencoded v0.6.0
Dec 19 18:48:40.393 INFO [stderr]    Compiling ring v0.12.1
Dec 19 18:48:40.521 INFO [stderr]     Checking params v0.8.0
Dec 19 18:48:47.900 INFO [stderr]     Checking webpki v0.17.0
Dec 19 18:48:47.900 INFO [stderr]     Checking sct v0.2.0
Dec 19 18:48:48.444 INFO [stderr]     Checking ct-logs v0.2.0
Dec 19 18:48:48.918 INFO [stderr]     Checking rustls v0.11.0
Dec 19 18:48:48.918 INFO [stderr]     Checking webpki-roots v0.13.0
Dec 19 18:48:52.560 INFO [stderr]     Checking tokio-rustls v0.4.0
Dec 19 18:48:53.649 INFO [stderr]     Checking hyper-rustls v0.11.0
Dec 19 18:48:54.663 INFO [stderr]     Checking github-rs v0.6.1
Dec 19 18:48:58.949 INFO [stderr]     Checking tailor v0.1.0 (/opt/crater/workdir)
Dec 19 18:49:02.441 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 18:49:02.441 INFO [stderr]   --> src/main.rs:38:1
Dec 19 18:49:02.441 INFO [stderr]    |
Dec 19 18:49:02.442 INFO [stderr] 38 | #[macro_use]
Dec 19 18:49:02.442 INFO [stderr]    | ^^^^^^^^^^^^
Dec 19 18:49:02.442 INFO [stderr]    |
Dec 19 18:49:02.442 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 19 18:49:02.442 INFO [stderr] 
Dec 19 18:49:02.460 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 18:49:02.460 INFO [stderr]   --> src/main.rs:38:1
Dec 19 18:49:02.460 INFO [stderr]    |
Dec 19 18:49:02.460 INFO [stderr] 38 | #[macro_use]
Dec 19 18:49:02.460 INFO [stderr]    | ^^^^^^^^^^^^
Dec 19 18:49:02.460 INFO [stderr]    |
Dec 19 18:49:02.460 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 19 18:49:02.460 INFO [stderr] 
Dec 19 18:49:04.008 INFO [stderr] warning: use of deprecated item 'iron::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 18:49:04.008 INFO [stderr]   --> src/errors.rs:21:1
Dec 19 18:49:04.008 INFO [stderr]    |
Dec 19 18:49:04.008 INFO [stderr] 21 | / error_chain!{
Dec 19 18:49:04.008 INFO [stderr] 22 | |     foreign_links {
Dec 19 18:49:04.008 INFO [stderr] 23 | |         Base64(base64::DecodeError);
Dec 19 18:49:04.008 INFO [stderr] 24 | |         GithubError(github_rs::errors::Error);
Dec 19 18:49:04.008 INFO [stderr] ...  |
Dec 19 18:49:04.008 INFO [stderr] 28 | |     }
Dec 19 18:49:04.008 INFO [stderr] 29 | | }
Dec 19 18:49:04.008 INFO [stderr]    | |_^
Dec 19 18:49:04.008 INFO [stderr]    |
Dec 19 18:49:04.008 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 18:49:04.008 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 18:49:04.008 INFO [stderr] 
Dec 19 18:49:04.008 INFO [stderr] warning: use of deprecated item 'iron::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 18:49:04.008 INFO [stderr]   --> src/errors.rs:21:1
Dec 19 18:49:04.008 INFO [stderr]    |
Dec 19 18:49:04.008 INFO [stderr] 21 | / error_chain!{
Dec 19 18:49:04.008 INFO [stderr] 22 | |     foreign_links {
Dec 19 18:49:04.009 INFO [stderr] 23 | |         Base64(base64::DecodeError);
Dec 19 18:49:04.009 INFO [stderr] 24 | |         GithubError(github_rs::errors::Error);
Dec 19 18:49:04.009 INFO [stderr] ...  |
Dec 19 18:49:04.009 INFO [stderr] 28 | |     }
Dec 19 18:49:04.009 INFO [stderr] 29 | | }
Dec 19 18:49:04.009 INFO [stderr]    | |_^
Dec 19 18:49:04.009 INFO [stderr]    |
Dec 19 18:49:04.009 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 18:49:04.009 INFO [stderr] 
Dec 19 18:49:04.176 INFO [stderr] warning: use of deprecated item 'iron::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 18:49:04.176 INFO [stderr]   --> src/errors.rs:21:1
Dec 19 18:49:04.176 INFO [stderr]    |
Dec 19 18:49:04.176 INFO [stderr] 21 | / error_chain!{
Dec 19 18:49:04.176 INFO [stderr] 22 | |     foreign_links {
Dec 19 18:49:04.176 INFO [stderr] 23 | |         Base64(base64::DecodeError);
Dec 19 18:49:04.176 INFO [stderr] 24 | |         GithubError(github_rs::errors::Error);
Dec 19 18:49:04.176 INFO [stderr] ...  |
Dec 19 18:49:04.177 INFO [stderr] 28 | |     }
Dec 19 18:49:04.177 INFO [stderr] 29 | | }
Dec 19 18:49:04.177 INFO [stderr]    | |_^
Dec 19 18:49:04.177 INFO [stderr]    |
Dec 19 18:49:04.177 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 18:49:04.177 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 18:49:04.177 INFO [stderr] 
Dec 19 18:49:04.177 INFO [stderr] warning: use of deprecated item 'iron::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 18:49:04.177 INFO [stderr]   --> src/errors.rs:21:1
Dec 19 18:49:04.177 INFO [stderr]    |
Dec 19 18:49:04.177 INFO [stderr] 21 | / error_chain!{
Dec 19 18:49:04.177 INFO [stderr] 22 | |     foreign_links {
Dec 19 18:49:04.177 INFO [stderr] 23 | |         Base64(base64::DecodeError);
Dec 19 18:49:04.177 INFO [stderr] 24 | |         GithubError(github_rs::errors::Error);
Dec 19 18:49:04.177 INFO [stderr] ...  |
Dec 19 18:49:04.177 INFO [stderr] 28 | |     }
Dec 19 18:49:04.177 INFO [stderr] 29 | | }
Dec 19 18:49:04.177 INFO [stderr]    | |_^
Dec 19 18:49:04.177 INFO [stderr]    |
Dec 19 18:49:04.177 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 18:49:04.177 INFO [stderr] 
Dec 19 18:49:05.228 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.63s
Dec 19 18:49:06.116 INFO running `"docker" "inspect" "104a4810b23bea1121f828a3d366f74fb060257751d5c1e3924e84e4e434cc70"`
Dec 19 18:49:06.463 INFO running `"docker" "rm" "-f" "104a4810b23bea1121f828a3d366f74fb060257751d5c1e3924e84e4e434cc70"`
Dec 19 18:49:06.832 INFO [stdout] 104a4810b23bea1121f828a3d366f74fb060257751d5c1e3924e84e4e434cc70