Dec 19 10:37:51.521 INFO checking pzmarzly/x11-input-mirror against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 10:37:51.521 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-4/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/pzmarzly/x11-input-mirror:/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 10:37:52.082 INFO [stdout] bf03a5bf047350b0baced4f52626525c9a49bf547e55e1ef5f4f637d8a36f13a
Dec 19 10:37:52.086 INFO running `"docker" "start" "-a" "bf03a5bf047350b0baced4f52626525c9a49bf547e55e1ef5f4f637d8a36f13a"`
Dec 19 10:37:54.132 INFO [stderr]     Checking keystream v1.0.0
Dec 19 10:37:54.132 INFO [stderr]     Checking rand v0.5.5
Dec 19 10:37:54.160 INFO [stderr]     Checking toml v0.4.6
Dec 19 10:37:54.160 INFO [stderr]    Compiling serde_derive v1.0.74
Dec 19 10:37:54.160 INFO [stderr]     Checking sha3 v0.7.3
Dec 19 10:37:54.701 INFO [stderr]     Checking chacha v0.1.0
Dec 19 10:38:13.790 INFO [stderr]     Checking x11-input-mirror v0.3.5 (/opt/crater/workdir)
Dec 19 10:38:14.932 INFO [stderr] warning: the feature `int_to_from_bytes` has been stable since 1.32.0 and no longer requires an attribute to enable
Dec 19 10:38:14.932 INFO [stderr]  --> src/lib.rs:2:12
Dec 19 10:38:14.932 INFO [stderr]   |
Dec 19 10:38:14.932 INFO [stderr] 2 | #![feature(int_to_from_bytes)]
Dec 19 10:38:14.932 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Dec 19 10:38:14.932 INFO [stderr]   |
Dec 19 10:38:14.932 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 19 10:38:14.932 INFO [stderr] 
Dec 19 10:38:15.064 INFO [stderr] warning: the feature `int_to_from_bytes` has been stable since 1.32.0 and no longer requires an attribute to enable
Dec 19 10:38:15.064 INFO [stderr]  --> src/lib.rs:2:12
Dec 19 10:38:15.064 INFO [stderr]   |
Dec 19 10:38:15.064 INFO [stderr] 2 | #![feature(int_to_from_bytes)]
Dec 19 10:38:15.064 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Dec 19 10:38:15.064 INFO [stderr]   |
Dec 19 10:38:15.064 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 19 10:38:15.064 INFO [stderr] 
Dec 19 10:38:16.969 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.01s
Dec 19 10:38:18.827 INFO running `"docker" "inspect" "bf03a5bf047350b0baced4f52626525c9a49bf547e55e1ef5f4f637d8a36f13a"`
Dec 19 10:38:19.128 INFO running `"docker" "rm" "-f" "bf03a5bf047350b0baced4f52626525c9a49bf547e55e1ef5f4f637d8a36f13a"`
Dec 19 10:38:19.476 INFO [stdout] bf03a5bf047350b0baced4f52626525c9a49bf547e55e1ef5f4f637d8a36f13a