Dec 19 10:11:37.225 INFO checking rhinoceraptor/bot against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 10:11:37.225 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/rhinoceraptor/bot:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 10:11:37.638 INFO [stdout] 855f33924eba60112d409f0b55e7299911d3fade46943e3ac5275082e660dc6f
Dec 19 10:11:37.640 INFO running `"docker" "start" "-a" "855f33924eba60112d409f0b55e7299911d3fade46943e3ac5275082e660dc6f"`
Dec 19 10:11:39.940 INFO [stderr]    Compiling diesel_derives v1.3.0
Dec 19 10:11:39.940 INFO [stderr]    Compiling syn v0.15.9
Dec 19 10:11:39.940 INFO [stderr]     Checking parking_lot_core v0.3.1
Dec 19 10:11:40.853 INFO [stderr]     Checking parking_lot v0.6.4
Dec 19 10:11:41.612 INFO [stderr]     Checking tokio-reactor v0.1.6
Dec 19 10:11:43.384 INFO [stderr]     Checking tokio-uds v0.2.2
Dec 19 10:11:43.384 INFO [stderr]     Checking tokio-udp v0.1.2
Dec 19 10:11:43.384 INFO [stderr]     Checking tokio-tcp v0.1.2
Dec 19 10:11:45.138 INFO [stderr]     Checking tokio v0.1.11
Dec 19 10:11:46.728 INFO [stderr]     Checking hyper v0.12.11
Dec 19 10:11:53.815 INFO [stderr]    Compiling serde_derive v1.0.79
Dec 19 10:11:55.444 INFO [stderr]     Checking diesel v1.3.3
Dec 19 10:11:57.672 INFO [stderr]     Checking hyper-tls v0.3.1
Dec 19 10:11:59.418 INFO [stderr]     Checking reqwest v0.9.2
Dec 19 10:12:29.447 INFO [stderr]     Checking bot v0.1.0 (/opt/crater/workdir)
Dec 19 10:12:30.888 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 10:12:30.888 INFO [stderr]   --> src/client/matrix_client.rs:10:1
Dec 19 10:12:30.888 INFO [stderr]    |
Dec 19 10:12:30.888 INFO [stderr] 10 | / error_chain! {
Dec 19 10:12:30.888 INFO [stderr] 11 | |   foreign_links {
Dec 19 10:12:30.888 INFO [stderr] 12 | |     InvalidHeader(InvalidHeaderValue);
Dec 19 10:12:30.888 INFO [stderr] 13 | |     Reqwest(ReqwestError);
Dec 19 10:12:30.888 INFO [stderr] 14 | |   }
Dec 19 10:12:30.888 INFO [stderr] 15 | | }
Dec 19 10:12:30.889 INFO [stderr]    | |_^
Dec 19 10:12:30.889 INFO [stderr]    |
Dec 19 10:12:30.889 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 10:12:30.889 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 10:12:30.889 INFO [stderr] 
Dec 19 10:12:30.889 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 10:12:30.889 INFO [stderr]   --> src/client/matrix_client.rs:10:1
Dec 19 10:12:30.889 INFO [stderr]    |
Dec 19 10:12:30.889 INFO [stderr] 10 | / error_chain! {
Dec 19 10:12:30.889 INFO [stderr] 11 | |   foreign_links {
Dec 19 10:12:30.889 INFO [stderr] 12 | |     InvalidHeader(InvalidHeaderValue);
Dec 19 10:12:30.889 INFO [stderr] 13 | |     Reqwest(ReqwestError);
Dec 19 10:12:30.889 INFO [stderr] 14 | |   }
Dec 19 10:12:30.889 INFO [stderr] 15 | | }
Dec 19 10:12:30.889 INFO [stderr]    | |_^
Dec 19 10:12:30.889 INFO [stderr]    |
Dec 19 10:12:30.889 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 10:12:30.889 INFO [stderr] 
Dec 19 10:12:31.307 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 10:12:31.307 INFO [stderr]   --> src/client/matrix_client.rs:10:1
Dec 19 10:12:31.307 INFO [stderr]    |
Dec 19 10:12:31.307 INFO [stderr] 10 | / error_chain! {
Dec 19 10:12:31.307 INFO [stderr] 11 | |   foreign_links {
Dec 19 10:12:31.307 INFO [stderr] 12 | |     InvalidHeader(InvalidHeaderValue);
Dec 19 10:12:31.307 INFO [stderr] 13 | |     Reqwest(ReqwestError);
Dec 19 10:12:31.307 INFO [stderr] 14 | |   }
Dec 19 10:12:31.307 INFO [stderr] 15 | | }
Dec 19 10:12:31.307 INFO [stderr]    | |_^
Dec 19 10:12:31.307 INFO [stderr]    |
Dec 19 10:12:31.307 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 10:12:31.307 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 10:12:31.307 INFO [stderr] 
Dec 19 10:12:31.307 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 10:12:31.307 INFO [stderr]   --> src/client/matrix_client.rs:10:1
Dec 19 10:12:31.307 INFO [stderr]    |
Dec 19 10:12:31.307 INFO [stderr] 10 | / error_chain! {
Dec 19 10:12:31.307 INFO [stderr] 11 | |   foreign_links {
Dec 19 10:12:31.307 INFO [stderr] 12 | |     InvalidHeader(InvalidHeaderValue);
Dec 19 10:12:31.307 INFO [stderr] 13 | |     Reqwest(ReqwestError);
Dec 19 10:12:31.307 INFO [stderr] 14 | |   }
Dec 19 10:12:31.307 INFO [stderr] 15 | | }
Dec 19 10:12:31.307 INFO [stderr]    | |_^
Dec 19 10:12:31.307 INFO [stderr]    |
Dec 19 10:12:31.307 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 10:12:31.307 INFO [stderr] 
Dec 19 10:12:31.700 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 52.29s
Dec 19 10:12:32.386 INFO running `"docker" "inspect" "855f33924eba60112d409f0b55e7299911d3fade46943e3ac5275082e660dc6f"`
Dec 19 10:12:32.661 INFO running `"docker" "rm" "-f" "855f33924eba60112d409f0b55e7299911d3fade46943e3ac5275082e660dc6f"`
Dec 19 10:12:32.900 INFO [stdout] 855f33924eba60112d409f0b55e7299911d3fade46943e3ac5275082e660dc6f