Dec 18 13:51:36.665 INFO checking mpeg2ts-0.1.1 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 13:51:36.665 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/mpeg2ts/0.1.1:/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 13:51:36.952 INFO [stdout] 10cf6b3fa59d9009e3983f95a4e94e8fab41c061e8d3e7a2721fc27282d12c6e
Dec 18 13:51:36.971 INFO running `"docker" "start" "-a" "10cf6b3fa59d9009e3983f95a4e94e8fab41c061e8d3e7a2721fc27282d12c6e"`
Dec 18 13:51:38.293 INFO [stderr]    Compiling syn v0.15.23
Dec 18 13:51:44.642 INFO [stderr]    Compiling trackable_derive v0.1.1
Dec 18 13:51:46.267 INFO [stderr]     Checking trackable v0.2.20
Dec 18 13:51:46.732 INFO [stderr]     Checking mpeg2ts v0.1.1 (/opt/crater/workdir)
Dec 18 13:51:48.560 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 13:51:48.560 INFO [stderr]  --> src/error.rs:6:1
Dec 18 13:51:48.560 INFO [stderr]   |
Dec 18 13:51:48.560 INFO [stderr] 6 | derive_traits_for_trackable_error_newtype!(Error, ErrorKind);
Dec 18 13:51:48.560 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:51:48.560 INFO [stderr]   |
Dec 18 13:51:48.560 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 18 13:51:48.560 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 13:51:48.560 INFO [stderr] 
Dec 18 13:51:48.592 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 13:51:48.592 INFO [stderr]  --> src/error.rs:6:1
Dec 18 13:51:48.592 INFO [stderr]   |
Dec 18 13:51:48.592 INFO [stderr] 6 | derive_traits_for_trackable_error_newtype!(Error, ErrorKind);
Dec 18 13:51:48.592 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:51:48.592 INFO [stderr]   |
Dec 18 13:51:48.592 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 18 13:51:48.592 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 13:51:48.592 INFO [stderr] 
Dec 18 13:51:49.767 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.53s
Dec 18 13:51:50.104 INFO running `"docker" "inspect" "10cf6b3fa59d9009e3983f95a4e94e8fab41c061e8d3e7a2721fc27282d12c6e"`
Dec 18 13:51:50.378 INFO running `"docker" "rm" "-f" "10cf6b3fa59d9009e3983f95a4e94e8fab41c061e8d3e7a2721fc27282d12c6e"`
Dec 18 13:51:50.496 INFO [stdout] 10cf6b3fa59d9009e3983f95a4e94e8fab41c061e8d3e7a2721fc27282d12c6e