Dec 18 17:21:34.809 INFO checking coreos-metadata-3.0.2 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 17:21:34.809 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/coreos-metadata/3.0.2:/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 18 17:21:35.068 INFO [stdout] bf0f074fbbfe0c900969540ae6dadb1ddd7a65b117fb5ec4ef37857d29d35981
Dec 18 17:21:35.070 INFO running `"docker" "start" "-a" "bf0f074fbbfe0c900969540ae6dadb1ddd7a65b117fb5ec4ef37857d29d35981"`
Dec 18 17:21:36.333 INFO [stderr]     Checking users v0.7.0
Dec 18 17:21:36.334 INFO [stderr]     Checking serde-xml-rs v0.2.1
Dec 18 17:21:36.341 INFO [stderr]     Checking slog-term v2.4.0
Dec 18 17:21:36.345 INFO [stderr]     Checking slog-scope v4.1.0
Dec 18 17:21:36.352 INFO [stderr]     Checking tokio-tls v0.1.4
Dec 18 17:21:37.416 INFO [stderr]     Checking update-ssh-keys v0.3.0
Dec 18 17:21:38.760 INFO [stderr]     Checking hyper-tls v0.1.4
Dec 18 17:21:40.448 INFO [stderr]     Checking reqwest v0.7.3
Dec 18 17:21:42.720 INFO [stderr]     Checking coreos-metadata v3.0.2 (/opt/crater/workdir)
Dec 18 17:21:48.428 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 17:21:48.428 INFO [stderr]   --> src/errors.rs:15:1
Dec 18 17:21:48.428 INFO [stderr]    |
Dec 18 17:21:48.428 INFO [stderr] 15 | / error_chain!{
Dec 18 17:21:48.428 INFO [stderr] 16 | |     links {
Dec 18 17:21:48.428 INFO [stderr] 17 | |         PublicKey(::openssh_keys::errors::Error, ::openssh_keys::errors::ErrorKind);
Dec 18 17:21:48.428 INFO [stderr] 18 | |         AuthorizedKeys(::update_ssh_keys::errors::Error, ::update_ssh_keys::errors::ErrorKind);
Dec 18 17:21:48.428 INFO [stderr] ...  |
Dec 18 17:21:48.428 INFO [stderr] 34 | |     }
Dec 18 17:21:48.428 INFO [stderr] 35 | | }
Dec 18 17:21:48.428 INFO [stderr]    | |_^
Dec 18 17:21:48.428 INFO [stderr]    |
Dec 18 17:21:48.428 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 17:21:48.428 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 18 17:21:48.428 INFO [stderr] 
Dec 18 17:21:48.428 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 17:21:48.428 INFO [stderr]   --> src/errors.rs:15:1
Dec 18 17:21:48.428 INFO [stderr]    |
Dec 18 17:21:48.428 INFO [stderr] 15 | / error_chain!{
Dec 18 17:21:48.428 INFO [stderr] 16 | |     links {
Dec 18 17:21:48.428 INFO [stderr] 17 | |         PublicKey(::openssh_keys::errors::Error, ::openssh_keys::errors::ErrorKind);
Dec 18 17:21:48.428 INFO [stderr] 18 | |         AuthorizedKeys(::update_ssh_keys::errors::Error, ::update_ssh_keys::errors::ErrorKind);
Dec 18 17:21:48.428 INFO [stderr] ...  |
Dec 18 17:21:48.428 INFO [stderr] 34 | |     }
Dec 18 17:21:48.428 INFO [stderr] 35 | | }
Dec 18 17:21:48.428 INFO [stderr]    | |_^
Dec 18 17:21:48.428 INFO [stderr]    |
Dec 18 17:21:48.428 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 18 17:21:48.428 INFO [stderr] 
Dec 18 17:21:48.528 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 17:21:48.528 INFO [stderr]   --> src/errors.rs:15:1
Dec 18 17:21:48.528 INFO [stderr]    |
Dec 18 17:21:48.528 INFO [stderr] 15 | / error_chain!{
Dec 18 17:21:48.528 INFO [stderr] 16 | |     links {
Dec 18 17:21:48.528 INFO [stderr] 17 | |         PublicKey(::openssh_keys::errors::Error, ::openssh_keys::errors::ErrorKind);
Dec 18 17:21:48.528 INFO [stderr] 18 | |         AuthorizedKeys(::update_ssh_keys::errors::Error, ::update_ssh_keys::errors::ErrorKind);
Dec 18 17:21:48.528 INFO [stderr] ...  |
Dec 18 17:21:48.528 INFO [stderr] 34 | |     }
Dec 18 17:21:48.528 INFO [stderr] 35 | | }
Dec 18 17:21:48.528 INFO [stderr]    | |_^
Dec 18 17:21:48.528 INFO [stderr]    |
Dec 18 17:21:48.528 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 17:21:48.528 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 18 17:21:48.528 INFO [stderr] 
Dec 18 17:21:48.528 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 17:21:48.528 INFO [stderr]   --> src/errors.rs:15:1
Dec 18 17:21:48.528 INFO [stderr]    |
Dec 18 17:21:48.528 INFO [stderr] 15 | / error_chain!{
Dec 18 17:21:48.528 INFO [stderr] 16 | |     links {
Dec 18 17:21:48.528 INFO [stderr] 17 | |         PublicKey(::openssh_keys::errors::Error, ::openssh_keys::errors::ErrorKind);
Dec 18 17:21:48.528 INFO [stderr] 18 | |         AuthorizedKeys(::update_ssh_keys::errors::Error, ::update_ssh_keys::errors::ErrorKind);
Dec 18 17:21:48.528 INFO [stderr] ...  |
Dec 18 17:21:48.528 INFO [stderr] 34 | |     }
Dec 18 17:21:48.528 INFO [stderr] 35 | | }
Dec 18 17:21:48.528 INFO [stderr]    | |_^
Dec 18 17:21:48.529 INFO [stderr]    |
Dec 18 17:21:48.529 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 18 17:21:48.529 INFO [stderr] 
Dec 18 17:21:49.648 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.67s
Dec 18 17:21:50.618 INFO running `"docker" "inspect" "bf0f074fbbfe0c900969540ae6dadb1ddd7a65b117fb5ec4ef37857d29d35981"`
Dec 18 17:21:50.838 INFO running `"docker" "rm" "-f" "bf0f074fbbfe0c900969540ae6dadb1ddd7a65b117fb5ec4ef37857d29d35981"`
Dec 18 17:21:51.180 INFO [stdout] bf0f074fbbfe0c900969540ae6dadb1ddd7a65b117fb5ec4ef37857d29d35981