Dec 19 18:48:37.853 INFO checking coreos/coreos-metadata against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 18:48:37.853 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/coreos/coreos-metadata:/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 18:48:38.291 INFO [stdout] 13dcaae1e0018679bc669743c7505afc48d9d50cca4b094d969e3b1086fd537f
Dec 19 18:48:38.294 INFO running `"docker" "start" "-a" "13dcaae1e0018679bc669743c7505afc48d9d50cca4b094d969e3b1086fd537f"`
Dec 19 18:48:40.818 INFO [stderr]    Compiling slog v2.4.1
Dec 19 18:48:40.827 INFO [stderr]     Checking serde-xml-rs v0.2.1
Dec 19 18:48:40.850 INFO [stderr]    Compiling regex v0.2.11
Dec 19 18:48:40.850 INFO [stderr]     Checking md-5 v0.7.0
Dec 19 18:48:40.850 INFO [stderr]     Checking mockito v0.13.0
Dec 19 18:48:40.850 INFO [stderr]     Checking ipnetwork v0.13.1
Dec 19 18:48:40.850 INFO [stderr]     Checking tokio-reactor v0.1.6
Dec 19 18:48:42.358 INFO [stderr]     Checking openssh-keys v0.3.0
Dec 19 18:48:44.674 INFO [stderr]     Checking tokio-udp v0.1.2
Dec 19 18:48:44.676 INFO [stderr]     Checking tokio-tcp v0.1.2
Dec 19 18:48:44.677 INFO [stderr]     Checking tokio-uds v0.2.3
Dec 19 18:48:44.871 INFO [stderr]     Checking update-ssh-keys v0.3.0
Dec 19 18:48:45.285 INFO [stderr]     Checking slog-async v2.3.0
Dec 19 18:48:45.285 INFO [stderr]     Checking slog-scope v4.0.1
Dec 19 18:48:45.285 INFO [stderr]     Checking slog-term v2.4.0
Dec 19 18:48:47.367 INFO [stderr]     Checking tokio v0.1.11
Dec 19 18:48:48.772 INFO [stderr]     Checking tokio-core v0.1.17
Dec 19 18:48:51.747 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 19 18:48:52.200 INFO [stderr]     Checking tokio-tls v0.1.4
Dec 19 18:48:52.685 INFO [stderr]    Compiling pnet_macros v0.21.0
Dec 19 18:48:56.679 INFO [stderr]     Checking hyper v0.11.27
Dec 19 18:48:56.946 INFO [stderr]    Compiling pnet_packet v0.21.0
Dec 19 18:49:05.181 INFO [stderr]     Checking hyper-tls v0.1.4
Dec 19 18:49:06.309 INFO [stderr]     Checking reqwest v0.7.3
Dec 19 18:49:13.537 INFO [stderr]     Checking pnet_transport v0.21.0
Dec 19 18:49:14.020 INFO [stderr]     Checking pnet v0.21.0
Dec 19 18:49:14.328 INFO [stderr]     Checking coreos-metadata v3.0.3-alpha.0 (/opt/crater/workdir)
Dec 19 18:49:19.662 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 18:49:19.662 INFO [stderr]   --> src/errors.rs:15:1
Dec 19 18:49:19.662 INFO [stderr]    |
Dec 19 18:49:19.662 INFO [stderr] 15 | / error_chain!{
Dec 19 18:49:19.662 INFO [stderr] 16 | |     links {
Dec 19 18:49:19.662 INFO [stderr] 17 | |         PublicKey(::openssh_keys::errors::Error, ::openssh_keys::errors::ErrorKind);
Dec 19 18:49:19.662 INFO [stderr] 18 | |         AuthorizedKeys(::update_ssh_keys::errors::Error, ::update_ssh_keys::errors::ErrorKind);
Dec 19 18:49:19.662 INFO [stderr] ...  |
Dec 19 18:49:19.662 INFO [stderr] 34 | |     }
Dec 19 18:49:19.662 INFO [stderr] 35 | | }
Dec 19 18:49:19.662 INFO [stderr]    | |_^
Dec 19 18:49:19.662 INFO [stderr]    |
Dec 19 18:49:19.662 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 18:49:19.662 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 18:49:19.662 INFO [stderr] 
Dec 19 18:49:19.662 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 18:49:19.662 INFO [stderr]   --> src/errors.rs:15:1
Dec 19 18:49:19.662 INFO [stderr]    |
Dec 19 18:49:19.662 INFO [stderr] 15 | / error_chain!{
Dec 19 18:49:19.662 INFO [stderr] 16 | |     links {
Dec 19 18:49:19.662 INFO [stderr] 17 | |         PublicKey(::openssh_keys::errors::Error, ::openssh_keys::errors::ErrorKind);
Dec 19 18:49:19.662 INFO [stderr] 18 | |         AuthorizedKeys(::update_ssh_keys::errors::Error, ::update_ssh_keys::errors::ErrorKind);
Dec 19 18:49:19.663 INFO [stderr] ...  |
Dec 19 18:49:19.663 INFO [stderr] 34 | |     }
Dec 19 18:49:19.663 INFO [stderr] 35 | | }
Dec 19 18:49:19.663 INFO [stderr]    | |_^
Dec 19 18:49:19.663 INFO [stderr]    |
Dec 19 18:49:19.663 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 18:49:19.663 INFO [stderr] 
Dec 19 18:49:19.864 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 18:49:19.864 INFO [stderr]   --> src/errors.rs:15:1
Dec 19 18:49:19.865 INFO [stderr]    |
Dec 19 18:49:19.865 INFO [stderr] 15 | / error_chain!{
Dec 19 18:49:19.865 INFO [stderr] 16 | |     links {
Dec 19 18:49:19.865 INFO [stderr] 17 | |         PublicKey(::openssh_keys::errors::Error, ::openssh_keys::errors::ErrorKind);
Dec 19 18:49:19.866 INFO [stderr] 18 | |         AuthorizedKeys(::update_ssh_keys::errors::Error, ::update_ssh_keys::errors::ErrorKind);
Dec 19 18:49:19.866 INFO [stderr] ...  |
Dec 19 18:49:19.866 INFO [stderr] 34 | |     }
Dec 19 18:49:19.866 INFO [stderr] 35 | | }
Dec 19 18:49:19.866 INFO [stderr]    | |_^
Dec 19 18:49:19.867 INFO [stderr]    |
Dec 19 18:49:19.867 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 18:49:19.867 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 18:49:19.867 INFO [stderr] 
Dec 19 18:49:19.868 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 18:49:19.868 INFO [stderr]   --> src/errors.rs:15:1
Dec 19 18:49:19.868 INFO [stderr]    |
Dec 19 18:49:19.868 INFO [stderr] 15 | / error_chain!{
Dec 19 18:49:19.868 INFO [stderr] 16 | |     links {
Dec 19 18:49:19.868 INFO [stderr] 17 | |         PublicKey(::openssh_keys::errors::Error, ::openssh_keys::errors::ErrorKind);
Dec 19 18:49:19.868 INFO [stderr] 18 | |         AuthorizedKeys(::update_ssh_keys::errors::Error, ::update_ssh_keys::errors::ErrorKind);
Dec 19 18:49:19.868 INFO [stderr] ...  |
Dec 19 18:49:19.868 INFO [stderr] 34 | |     }
Dec 19 18:49:19.868 INFO [stderr] 35 | | }
Dec 19 18:49:19.868 INFO [stderr]    | |_^
Dec 19 18:49:19.868 INFO [stderr]    |
Dec 19 18:49:19.868 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 18:49:19.868 INFO [stderr] 
Dec 19 18:49:21.152 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.79s
Dec 19 18:49:22.358 INFO running `"docker" "inspect" "13dcaae1e0018679bc669743c7505afc48d9d50cca4b094d969e3b1086fd537f"`
Dec 19 18:49:22.662 INFO running `"docker" "rm" "-f" "13dcaae1e0018679bc669743c7505afc48d9d50cca4b094d969e3b1086fd537f"`
Dec 19 18:49:22.968 INFO [stdout] 13dcaae1e0018679bc669743c7505afc48d9d50cca4b094d969e3b1086fd537f