Dec 18 11:22:01.391 INFO checking serdeconv-0.3.0 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 11:22:01.392 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/serdeconv/0.3.0:/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 11:22:01.648 INFO [stdout] d79083e21cb02541c43f959859ca9ad42a5205e00ad9c0c12e0d0b99c4cb0295
Dec 18 11:22:01.649 INFO running `"docker" "start" "-a" "d79083e21cb02541c43f959859ca9ad42a5205e00ad9c0c12e0d0b99c4cb0295"`
Dec 18 11:22:02.511 INFO [stderr]    Compiling trackable_derive v0.1.1
Dec 18 11:22:02.516 INFO [stderr]     Checking rmp-serde v0.13.7
Dec 18 11:22:04.339 INFO [stderr]     Checking trackable v0.2.20
Dec 18 11:22:04.837 INFO [stderr]     Checking serdeconv v0.3.0 (/opt/crater/workdir)
Dec 18 11:22:05.545 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 11:22:05.545 INFO [stderr]   --> src/error.rs:11:1
Dec 18 11:22:05.546 INFO [stderr]    |
Dec 18 11:22:05.546 INFO [stderr] 11 | derive_traits_for_trackable_error_newtype!(Error, ErrorKind);
Dec 18 11:22:05.546 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 11:22:05.546 INFO [stderr]    |
Dec 18 11:22:05.547 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 11:22:05.547 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 11:22:05.547 INFO [stderr] 
Dec 18 11:22:05.572 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 11:22:05.572 INFO [stderr]   --> src/error.rs:11:1
Dec 18 11:22:05.573 INFO [stderr]    |
Dec 18 11:22:05.573 INFO [stderr] 11 | derive_traits_for_trackable_error_newtype!(Error, ErrorKind);
Dec 18 11:22:05.573 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 11:22:05.574 INFO [stderr]    |
Dec 18 11:22:05.574 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 11:22:05.574 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 11:22:05.574 INFO [stderr] 
Dec 18 11:22:05.867 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.40s
Dec 18 11:22:06.474 INFO running `"docker" "inspect" "d79083e21cb02541c43f959859ca9ad42a5205e00ad9c0c12e0d0b99c4cb0295"`
Dec 18 11:22:06.796 INFO running `"docker" "rm" "-f" "d79083e21cb02541c43f959859ca9ad42a5205e00ad9c0c12e0d0b99c4cb0295"`
Dec 18 11:22:06.946 INFO [stdout] d79083e21cb02541c43f959859ca9ad42a5205e00ad9c0c12e0d0b99c4cb0295