Dec 18 10:51:44.895 INFO checking sse-0.2.0 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 10:51:44.895 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/sse/0.2.0:/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 10:51:45.029 INFO [stdout] ffa34418fc94d02f7d98d35a8b522f22b31547fe57945427cd458abd04fb6f6f
Dec 18 10:51:45.031 INFO running `"docker" "start" "-a" "ffa34418fc94d02f7d98d35a8b522f22b31547fe57945427cd458abd04fb6f6f"`
Dec 18 10:51:45.829 INFO [stderr]    Compiling semver-parser v0.7.0
Dec 18 10:51:45.834 INFO [stderr]    Compiling structopt-derive v0.2.14
Dec 18 10:51:46.726 INFO [stderr]    Compiling semver v0.9.0
Dec 18 10:51:47.982 INFO [stderr]    Compiling rustc_version v0.2.3
Dec 18 10:51:48.840 INFO [stderr]    Compiling rand_chacha v0.1.0
Dec 18 10:51:48.840 INFO [stderr]    Compiling parking_lot_core v0.3.1
Dec 18 10:51:48.840 INFO [stderr]    Compiling rand_pcg v0.1.1
Dec 18 10:51:48.840 INFO [stderr]    Compiling rand v0.6.1
Dec 18 10:51:48.976 INFO [stderr]     Checking structopt v0.2.14
Dec 18 10:51:50.328 INFO [stderr]     Checking parking_lot v0.6.4
Dec 18 10:51:50.912 INFO [stderr]     Checking tokio-reactor v0.1.7
Dec 18 10:51:51.711 INFO [stderr]     Checking tokio-udp v0.1.3
Dec 18 10:51:51.711 INFO [stderr]     Checking tokio-tcp v0.1.2
Dec 18 10:51:51.711 INFO [stderr]     Checking tokio-uds v0.2.4
Dec 18 10:51:52.408 INFO [stderr]     Checking tokio-threadpool v0.1.9
Dec 18 10:51:53.544 INFO [stderr]     Checking tokio-fs v0.1.4
Dec 18 10:51:54.268 INFO [stderr]     Checking tokio v0.1.13
Dec 18 10:51:55.428 INFO [stderr]     Checking hyper v0.12.18
Dec 18 10:51:59.612 INFO [stderr]     Checking sse v0.2.0 (/opt/crater/workdir)
Dec 18 10:52:00.596 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 10:52:00.596 INFO [stderr]  --> src/lib.rs:6:1
Dec 18 10:52:00.596 INFO [stderr]   |
Dec 18 10:52:00.596 INFO [stderr] 6 | #[macro_use]
Dec 18 10:52:00.596 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 10:52:00.596 INFO [stderr]   |
Dec 18 10:52:00.596 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 10:52:00.596 INFO [stderr] 
Dec 18 10:52:00.691 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 10:52:00.691 INFO [stderr]  --> src/lib.rs:6:1
Dec 18 10:52:00.691 INFO [stderr]   |
Dec 18 10:52:00.691 INFO [stderr] 6 | #[macro_use]
Dec 18 10:52:00.691 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 10:52:00.691 INFO [stderr]   |
Dec 18 10:52:00.691 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 10:52:00.691 INFO [stderr] 
Dec 18 10:52:00.880 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 10:52:00.881 INFO [stderr]   --> src/lib.rs:42:5
Dec 18 10:52:00.881 INFO [stderr]    |
Dec 18 10:52:00.881 INFO [stderr] 42 | /     error_chain! {
Dec 18 10:52:00.881 INFO [stderr] 43 | |         foreign_links {
Dec 18 10:52:00.881 INFO [stderr] 44 | |             Hyper(hyper::Error);
Dec 18 10:52:00.881 INFO [stderr] 45 | |             Http(http::Error);
Dec 18 10:52:00.881 INFO [stderr] ...  |
Dec 18 10:52:00.881 INFO [stderr] 55 | |         }
Dec 18 10:52:00.881 INFO [stderr] 56 | |     }
Dec 18 10:52:00.881 INFO [stderr]    | |_____^
Dec 18 10:52:00.881 INFO [stderr]    |
Dec 18 10:52:00.881 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 10:52:00.881 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 10:52:00.881 INFO [stderr] 
Dec 18 10:52:00.881 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 10:52:00.881 INFO [stderr]   --> src/lib.rs:42:5
Dec 18 10:52:00.881 INFO [stderr]    |
Dec 18 10:52:00.881 INFO [stderr] 42 | /     error_chain! {
Dec 18 10:52:00.881 INFO [stderr] 43 | |         foreign_links {
Dec 18 10:52:00.881 INFO [stderr] 44 | |             Hyper(hyper::Error);
Dec 18 10:52:00.881 INFO [stderr] 45 | |             Http(http::Error);
Dec 18 10:52:00.881 INFO [stderr] ...  |
Dec 18 10:52:00.881 INFO [stderr] 55 | |         }
Dec 18 10:52:00.881 INFO [stderr] 56 | |     }
Dec 18 10:52:00.881 INFO [stderr]    | |_____^
Dec 18 10:52:00.881 INFO [stderr]    |
Dec 18 10:52:00.881 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 10:52:00.881 INFO [stderr] 
Dec 18 10:52:01.008 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 10:52:01.008 INFO [stderr]   --> src/lib.rs:42:5
Dec 18 10:52:01.008 INFO [stderr]    |
Dec 18 10:52:01.008 INFO [stderr] 42 | /     error_chain! {
Dec 18 10:52:01.008 INFO [stderr] 43 | |         foreign_links {
Dec 18 10:52:01.008 INFO [stderr] 44 | |             Hyper(hyper::Error);
Dec 18 10:52:01.008 INFO [stderr] 45 | |             Http(http::Error);
Dec 18 10:52:01.008 INFO [stderr] ...  |
Dec 18 10:52:01.008 INFO [stderr] 55 | |         }
Dec 18 10:52:01.008 INFO [stderr] 56 | |     }
Dec 18 10:52:01.008 INFO [stderr]    | |_____^
Dec 18 10:52:01.008 INFO [stderr]    |
Dec 18 10:52:01.008 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 10:52:01.008 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 18 10:52:01.009 INFO [stderr] 
Dec 18 10:52:01.009 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 10:52:01.009 INFO [stderr]   --> src/lib.rs:42:5
Dec 18 10:52:01.009 INFO [stderr]    |
Dec 18 10:52:01.009 INFO [stderr] 42 | /     error_chain! {
Dec 18 10:52:01.009 INFO [stderr] 43 | |         foreign_links {
Dec 18 10:52:01.009 INFO [stderr] 44 | |             Hyper(hyper::Error);
Dec 18 10:52:01.009 INFO [stderr] 45 | |             Http(http::Error);
Dec 18 10:52:01.009 INFO [stderr] ...  |
Dec 18 10:52:01.009 INFO [stderr] 55 | |         }
Dec 18 10:52:01.009 INFO [stderr] 56 | |     }
Dec 18 10:52:01.009 INFO [stderr]    | |_____^
Dec 18 10:52:01.009 INFO [stderr]    |
Dec 18 10:52:01.009 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 18 10:52:01.009 INFO [stderr] 
Dec 18 10:52:02.780 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 10:52:02.780 INFO [stderr]   --> examples/sse_bench.rs:29:5
Dec 18 10:52:02.780 INFO [stderr]    |
Dec 18 10:52:02.780 INFO [stderr] 29 | /     error_chain! {
Dec 18 10:52:02.780 INFO [stderr] 30 | |         foreign_links {
Dec 18 10:52:02.780 INFO [stderr] 31 | |             Hyper(hyper::Error);
Dec 18 10:52:02.780 INFO [stderr] 32 | |         }
Dec 18 10:52:02.780 INFO [stderr] 33 | |     }
Dec 18 10:52:02.780 INFO [stderr]    | |_____^
Dec 18 10:52:02.780 INFO [stderr]    |
Dec 18 10:52:02.780 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 10:52:02.780 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 10:52:02.780 INFO [stderr] 
Dec 18 10:52:02.980 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.33s
Dec 18 10:52:03.344 INFO running `"docker" "inspect" "ffa34418fc94d02f7d98d35a8b522f22b31547fe57945427cd458abd04fb6f6f"`
Dec 18 10:52:03.476 INFO running `"docker" "rm" "-f" "ffa34418fc94d02f7d98d35a8b522f22b31547fe57945427cd458abd04fb6f6f"`
Dec 18 10:52:03.599 INFO [stdout] ffa34418fc94d02f7d98d35a8b522f22b31547fe57945427cd458abd04fb6f6f