Dec 18 00:17:14.425 INFO checking flatcar-linux/coreos-metadata against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 00:17:14.425 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/flatcar-linux/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 00:17:14.958 INFO [stdout] 5369401cb1d17b0720030d906a5096161386a85c784599ed4daa1f7aa5069b0c
Dec 18 00:17:14.960 INFO running `"docker" "start" "-a" "5369401cb1d17b0720030d906a5096161386a85c784599ed4daa1f7aa5069b0c"`
Dec 18 00:17:17.840 INFO [stderr]     Checking pnet_base v0.21.0
Dec 18 00:17:17.853 INFO [stderr]     Checking error-chain v0.12.0
Dec 18 00:17:17.862 INFO [stderr]    Compiling pnet v0.21.0
Dec 18 00:17:17.865 INFO [stderr]     Checking ipnetwork v0.12.8
Dec 18 00:17:17.866 INFO [stderr]     Checking slog v2.3.2
Dec 18 00:17:17.868 INFO [stderr]     Checking pnet_sys v0.21.0
Dec 18 00:17:17.869 INFO [stderr]     Checking users v0.7.0
Dec 18 00:17:17.889 INFO [stderr]    Compiling http-muncher v0.3.2
Dec 18 00:17:18.788 INFO [stderr]     Checking nix v0.9.0
Dec 18 00:17:19.130 INFO [stderr]     Checking want v0.0.4
Dec 18 00:17:19.831 INFO [stderr]    Compiling syntex_errors v0.42.0
Dec 18 00:17:19.890 INFO [stderr]     Checking serde-xml-rs v0.2.1
Dec 18 00:17:19.918 INFO [stderr]     Checking pnet_macros_support v0.21.0
Dec 18 00:17:20.268 INFO [stderr]     Checking serde_urlencoded v0.5.3
Dec 18 00:17:20.487 INFO [stderr]     Checking regex v0.2.11
Dec 18 00:17:21.372 INFO [stderr]     Checking md-5 v0.7.0
Dec 18 00:17:21.488 INFO [stderr]     Checking pnet_datalink v0.21.0
Dec 18 00:17:22.129 INFO [stderr]     Checking tokio-threadpool v0.1.5
Dec 18 00:17:22.462 INFO [stderr]     Checking slog-async v2.3.0
Dec 18 00:17:22.868 INFO [stderr]     Checking slog-scope v4.0.1
Dec 18 00:17:24.108 INFO [stderr]     Checking slog-term v2.4.0
Dec 18 00:17:24.304 INFO [stderr]     Checking openssh-keys v0.3.0
Dec 18 00:17:26.270 INFO [stderr]     Checking update-ssh-keys v0.3.0
Dec 18 00:17:27.260 INFO [stderr]     Checking tokio-fs v0.1.3
Dec 18 00:17:31.484 INFO [stderr]     Checking tokio v0.1.7
Dec 18 00:17:31.925 INFO [stderr]    Compiling syntex_syntax v0.42.0
Dec 18 00:17:32.069 INFO [stderr]     Checking mockito v0.9.1
Dec 18 00:17:43.668 INFO [stderr]     Checking tokio-core v0.1.17
Dec 18 00:17:46.466 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 18 00:17:46.477 INFO [stderr]     Checking tokio-tls v0.1.4
Dec 18 00:17:50.546 INFO [stderr]     Checking hyper v0.11.27
Dec 18 00:17:57.292 INFO [stderr]     Checking hyper-tls v0.1.4
Dec 18 00:17:58.106 INFO [stderr]     Checking reqwest v0.7.3
Dec 18 00:18:21.918 INFO [stderr]    Compiling syntex v0.42.2
Dec 18 00:18:22.522 INFO [stderr]    Compiling pnet_macros v0.21.0
Dec 18 00:18:24.167 INFO [stderr]    Compiling pnet_packet v0.21.0
Dec 18 00:18:35.758 INFO [stderr]     Checking pnet_transport v0.21.0
Dec 18 00:18:36.581 INFO [stderr]     Checking coreos-metadata v3.0.1-alpha.0 (/opt/crater/workdir)
Dec 18 00:18:41.877 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 00:18:41.878 INFO [stderr]   --> src/errors.rs:15:1
Dec 18 00:18:41.878 INFO [stderr]    |
Dec 18 00:18:41.878 INFO [stderr] 15 | / error_chain!{
Dec 18 00:18:41.878 INFO [stderr] 16 | |     links {
Dec 18 00:18:41.878 INFO [stderr] 17 | |         PublicKey(::openssh_keys::errors::Error, ::openssh_keys::errors::ErrorKind);
Dec 18 00:18:41.879 INFO [stderr] 18 | |         AuthorizedKeys(::update_ssh_keys::errors::Error, ::update_ssh_keys::errors::ErrorKind);
Dec 18 00:18:41.883 INFO [stderr] ...  |
Dec 18 00:18:41.883 INFO [stderr] 34 | |     }
Dec 18 00:18:41.883 INFO [stderr] 35 | | }
Dec 18 00:18:41.883 INFO [stderr]    | |_^
Dec 18 00:18:41.883 INFO [stderr]    |
Dec 18 00:18:41.883 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 00:18:41.883 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 00:18:41.883 INFO [stderr] 
Dec 18 00:18:41.883 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 00:18:41.883 INFO [stderr]   --> src/errors.rs:15:1
Dec 18 00:18:41.883 INFO [stderr]    |
Dec 18 00:18:41.883 INFO [stderr] 15 | / error_chain!{
Dec 18 00:18:41.883 INFO [stderr] 16 | |     links {
Dec 18 00:18:41.883 INFO [stderr] 17 | |         PublicKey(::openssh_keys::errors::Error, ::openssh_keys::errors::ErrorKind);
Dec 18 00:18:41.883 INFO [stderr] 18 | |         AuthorizedKeys(::update_ssh_keys::errors::Error, ::update_ssh_keys::errors::ErrorKind);
Dec 18 00:18:41.883 INFO [stderr] ...  |
Dec 18 00:18:41.883 INFO [stderr] 34 | |     }
Dec 18 00:18:41.883 INFO [stderr] 35 | | }
Dec 18 00:18:41.883 INFO [stderr]    | |_^
Dec 18 00:18:41.883 INFO [stderr]    |
Dec 18 00:18:41.883 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 00:18:41.883 INFO [stderr] 
Dec 18 00:18:41.899 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 00:18:41.899 INFO [stderr]   --> src/errors.rs:15:1
Dec 18 00:18:41.899 INFO [stderr]    |
Dec 18 00:18:41.899 INFO [stderr] 15 | / error_chain!{
Dec 18 00:18:41.899 INFO [stderr] 16 | |     links {
Dec 18 00:18:41.899 INFO [stderr] 17 | |         PublicKey(::openssh_keys::errors::Error, ::openssh_keys::errors::ErrorKind);
Dec 18 00:18:41.899 INFO [stderr] 18 | |         AuthorizedKeys(::update_ssh_keys::errors::Error, ::update_ssh_keys::errors::ErrorKind);
Dec 18 00:18:41.899 INFO [stderr] ...  |
Dec 18 00:18:41.899 INFO [stderr] 34 | |     }
Dec 18 00:18:41.899 INFO [stderr] 35 | | }
Dec 18 00:18:41.899 INFO [stderr]    | |_^
Dec 18 00:18:41.899 INFO [stderr]    |
Dec 18 00:18:41.899 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 00:18:41.899 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 00:18:41.899 INFO [stderr] 
Dec 18 00:18:41.900 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 00:18:41.900 INFO [stderr]   --> src/errors.rs:15:1
Dec 18 00:18:41.900 INFO [stderr]    |
Dec 18 00:18:41.900 INFO [stderr] 15 | / error_chain!{
Dec 18 00:18:41.900 INFO [stderr] 16 | |     links {
Dec 18 00:18:41.900 INFO [stderr] 17 | |         PublicKey(::openssh_keys::errors::Error, ::openssh_keys::errors::ErrorKind);
Dec 18 00:18:41.900 INFO [stderr] 18 | |         AuthorizedKeys(::update_ssh_keys::errors::Error, ::update_ssh_keys::errors::ErrorKind);
Dec 18 00:18:41.900 INFO [stderr] ...  |
Dec 18 00:18:41.900 INFO [stderr] 34 | |     }
Dec 18 00:18:41.900 INFO [stderr] 35 | | }
Dec 18 00:18:41.900 INFO [stderr]    | |_^
Dec 18 00:18:41.900 INFO [stderr]    |
Dec 18 00:18:41.900 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 00:18:41.900 INFO [stderr] 
Dec 18 00:18:43.304 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 26s
Dec 18 00:18:43.812 INFO running `"docker" "inspect" "5369401cb1d17b0720030d906a5096161386a85c784599ed4daa1f7aa5069b0c"`
Dec 18 00:18:43.946 INFO running `"docker" "rm" "-f" "5369401cb1d17b0720030d906a5096161386a85c784599ed4daa1f7aa5069b0c"`
Dec 18 00:18:44.065 INFO [stdout] 5369401cb1d17b0720030d906a5096161386a85c784599ed4daa1f7aa5069b0c