Dec 18 10:27:41.673 INFO checking telegram-0.2.0 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 10:27:41.673 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/telegram/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 10:27:42.047 INFO [stdout] bb4de0f02b7548923e1a2cf4362755018b507eb80a54cc48a13eca2a28ec81a1
Dec 18 10:27:42.049 INFO running `"docker" "start" "-a" "bb4de0f02b7548923e1a2cf4362755018b507eb80a54cc48a13eca2a28ec81a1"`
Dec 18 10:27:43.600 INFO [stderr]    Compiling extprim v1.6.0
Dec 18 10:27:43.600 INFO [stderr]    Compiling telegram_derive v0.2.0
Dec 18 10:27:43.600 INFO [stderr]    Compiling error-chain v0.10.0
Dec 18 10:27:43.600 INFO [stderr]    Compiling serde v1.0.82
Dec 18 10:27:55.722 INFO [stderr]    Compiling serde_json v1.0.33
Dec 18 10:27:59.072 INFO [stderr]    Compiling telegram_codegen v0.2.0
Dec 18 10:28:01.141 INFO [stderr]    Compiling telegram v0.2.0 (/opt/crater/workdir)
Dec 18 10:28:03.864 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 10:28:03.864 INFO [stderr]  --> src/error.rs:1:1
Dec 18 10:28:03.864 INFO [stderr]   |
Dec 18 10:28:03.864 INFO [stderr] 1 | / error_chain!{
Dec 18 10:28:03.864 INFO [stderr] 2 | |     foreign_links {
Dec 18 10:28:03.864 INFO [stderr] 3 | |         Io(::std::io::Error);
Dec 18 10:28:03.864 INFO [stderr] 4 | |     }
Dec 18 10:28:03.864 INFO [stderr] 5 | | }
Dec 18 10:28:03.864 INFO [stderr]   | |_^
Dec 18 10:28:03.864 INFO [stderr]   |
Dec 18 10:28:03.864 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 18 10:28:03.864 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 10:28:03.864 INFO [stderr] 
Dec 18 10:28:03.869 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 10:28:03.869 INFO [stderr]  --> src/error.rs:1:1
Dec 18 10:28:03.869 INFO [stderr]   |
Dec 18 10:28:03.869 INFO [stderr] 1 | / error_chain!{
Dec 18 10:28:03.869 INFO [stderr] 2 | |     foreign_links {
Dec 18 10:28:03.869 INFO [stderr] 3 | |         Io(::std::io::Error);
Dec 18 10:28:03.869 INFO [stderr] 4 | |     }
Dec 18 10:28:03.869 INFO [stderr] 5 | | }
Dec 18 10:28:03.869 INFO [stderr]   | |_^
Dec 18 10:28:03.869 INFO [stderr]   |
Dec 18 10:28:03.869 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 18 10:28:03.869 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 10:28:03.869 INFO [stderr] 
Dec 18 10:28:05.655 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.18s
Dec 18 10:28:05.910 INFO running `"docker" "inspect" "bb4de0f02b7548923e1a2cf4362755018b507eb80a54cc48a13eca2a28ec81a1"`
Dec 18 10:28:05.995 INFO running `"docker" "rm" "-f" "bb4de0f02b7548923e1a2cf4362755018b507eb80a54cc48a13eca2a28ec81a1"`
Dec 18 10:28:06.071 INFO [stdout] bb4de0f02b7548923e1a2cf4362755018b507eb80a54cc48a13eca2a28ec81a1