Dec 19 11:57:51.659 INFO checking nejucomo/sappho-on-rust against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 11:57:51.660 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-6/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/nejucomo/sappho-on-rust:/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 11:57:51.904 INFO [stdout] d51c8d8a296d1333c6905ddcb3766ae3fcc17b259950f28a2016b0c14248cd87
Dec 19 11:57:51.904 INFO running `"docker" "start" "-a" "d51c8d8a296d1333c6905ddcb3766ae3fcc17b259950f28a2016b0c14248cd87"`
Dec 19 11:57:52.800 INFO [stderr]     Checking combine v2.5.2
Dec 19 11:57:52.801 INFO [stderr]    Compiling syn v0.14.7
Dec 19 11:57:52.801 INFO [stderr]    Compiling backtrace-sys v0.1.23
Dec 19 11:57:52.801 INFO [stderr]     Checking num-bigint v0.1.44
Dec 19 11:57:53.129 INFO [stderr]    Compiling backtrace v0.3.9
Dec 19 11:57:55.684 INFO [stderr]     Checking num-rational v0.1.42
Dec 19 11:57:56.473 INFO [stderr]     Checking num v0.1.42
Dec 19 11:58:04.304 INFO [stderr]    Compiling synstructure v0.9.0
Dec 19 11:58:06.804 INFO [stderr]    Compiling failure_derive v0.1.2
Dec 19 11:58:08.511 INFO [stderr]    Compiling failure v0.1.2
Dec 19 11:58:09.138 INFO [stderr]    Compiling include_dir_impl v0.2.1
Dec 19 11:58:10.470 INFO [stderr]     Checking include_dir v0.2.1
Dec 19 11:58:10.808 INFO [stderr]     Checking sappho-on-rust v0.1.0 (/opt/crater/workdir)
Dec 19 11:58:14.099 INFO [stderr] error: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 19 11:58:14.099 INFO [stderr]   --> src/parser/testutils.rs:63:31
Dec 19 11:58:14.099 INFO [stderr]    |
Dec 19 11:58:14.099 INFO [stderr] 63 |         let expected = rawexp.trim_right();
Dec 19 11:58:14.099 INFO [stderr]    |                               ^^^^^^^^^^
Dec 19 11:58:14.099 INFO [stderr]    |
Dec 19 11:58:14.099 INFO [stderr] note: lint level defined here
Dec 19 11:58:14.099 INFO [stderr]   --> src/main.rs:1:9
Dec 19 11:58:14.099 INFO [stderr]    |
Dec 19 11:58:14.099 INFO [stderr] 1  | #![deny(warnings)]
Dec 19 11:58:14.099 INFO [stderr]    |         ^^^^^^^^
Dec 19 11:58:14.099 INFO [stderr]    = note: #[deny(deprecated)] implied by #[deny(warnings)]
Dec 19 11:58:14.099 INFO [stderr] 
Dec 19 11:58:14.578 INFO [stderr] error: aborting due to previous error
Dec 19 11:58:14.578 INFO [stderr] 
Dec 19 11:58:14.591 INFO [stderr] error: Could not compile `sappho-on-rust`.
Dec 19 11:58:14.593 INFO [stderr] 
Dec 19 11:58:14.593 INFO [stderr] To learn more, run the command again with --verbose.
Dec 19 11:58:14.930 INFO running `"docker" "inspect" "d51c8d8a296d1333c6905ddcb3766ae3fcc17b259950f28a2016b0c14248cd87"`
Dec 19 11:58:15.117 INFO running `"docker" "rm" "-f" "d51c8d8a296d1333c6905ddcb3766ae3fcc17b259950f28a2016b0c14248cd87"`
Dec 19 11:58:15.244 INFO [stdout] d51c8d8a296d1333c6905ddcb3766ae3fcc17b259950f28a2016b0c14248cd87