Dec 18 11:22:27.039 INFO checking serde_struct_wrapper-0.3.2 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 11:22:27.039 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/serde_struct_wrapper/0.3.2:/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 11:22:27.566 INFO [stdout] 1b27ef52268eccf84171b52c356cfa9ec27e589ae5006f5d9f8f3172df9d9dfa
Dec 18 11:22:27.568 INFO running `"docker" "start" "-a" "1b27ef52268eccf84171b52c356cfa9ec27e589ae5006f5d9f8f3172df9d9dfa"`
Dec 18 11:22:29.048 INFO [stderr]     Checking serde_struct_wrapper v0.3.2 (/opt/crater/workdir)
Dec 18 11:22:30.092 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 11:22:30.092 INFO [stderr]   --> tests/test_ser.rs:15:1
Dec 18 11:22:30.092 INFO [stderr]    |
Dec 18 11:22:30.092 INFO [stderr] 15 | serialize_with_root!("point": Point);
Dec 18 11:22:30.092 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 11:22:30.108 INFO [stderr]    |
Dec 18 11:22:30.108 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 18 11:22:30.108 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 11:22:30.108 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 11:22:30.108 INFO [stderr] 
Dec 18 11:22:30.160 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 11:22:30.160 INFO [stderr]   --> tests/test_ser_de.rs:15:1
Dec 18 11:22:30.160 INFO [stderr]    |
Dec 18 11:22:30.160 INFO [stderr] 15 | serde_with_root!("point": Point);
Dec 18 11:22:30.161 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 11:22:30.161 INFO [stderr]    |
Dec 18 11:22:30.161 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 18 11:22:30.161 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 11:22:30.161 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 11:22:30.161 INFO [stderr] 
Dec 18 11:22:30.265 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
Dec 18 11:22:31.237 INFO running `"docker" "inspect" "1b27ef52268eccf84171b52c356cfa9ec27e589ae5006f5d9f8f3172df9d9dfa"`
Dec 18 11:22:31.592 INFO running `"docker" "rm" "-f" "1b27ef52268eccf84171b52c356cfa9ec27e589ae5006f5d9f8f3172df9d9dfa"`
Dec 18 11:22:31.888 INFO [stdout] 1b27ef52268eccf84171b52c356cfa9ec27e589ae5006f5d9f8f3172df9d9dfa