Dec 18 11:23:50.158 INFO checking serde_cbor-0.9.0 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 11:23:50.158 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/serde_cbor/0.9.0:/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 11:23:50.380 INFO [stdout] b7ce63ae82378720e395ef43110b0a734acd1f9af5a8d99e5b3d8f2ea27aad06
Dec 18 11:23:50.380 INFO running `"docker" "start" "-a" "b7ce63ae82378720e395ef43110b0a734acd1f9af5a8d99e5b3d8f2ea27aad06"`
Dec 18 11:23:51.172 INFO [stderr]     Checking serde_cbor v0.9.0 (/opt/crater/workdir)
Dec 18 11:23:51.184 INFO [stderr]     Checking serde_bytes v0.10.4
Dec 18 11:23:51.963 INFO [stderr] warning: use of deprecated item 'half::f16::as_bits': renamed to to_bits
Dec 18 11:23:51.963 INFO [stderr]    --> src/ser.rs:304:70
Dec 18 11:23:51.963 INFO [stderr]     |
Dec 18 11:23:51.963 INFO [stderr] 304 |             BigEndian::write_u16(&mut buf[1..], f16::from_f32(value).as_bits());
Dec 18 11:23:51.963 INFO [stderr]     |                                                                      ^^^^^^^
Dec 18 11:23:51.963 INFO [stderr]     |
Dec 18 11:23:51.963 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 11:23:51.963 INFO [stderr] 
Dec 18 11:23:52.166 INFO [stderr] warning: unreachable pattern
Dec 18 11:23:52.166 INFO [stderr]    --> src/de.rs:613:13
Dec 18 11:23:52.166 INFO [stderr]     |
Dec 18 11:23:52.167 INFO [stderr] 613 |             _ => unreachable!(),
Dec 18 11:23:52.167 INFO [stderr]     |             ^
Dec 18 11:23:52.167 INFO [stderr]     |
Dec 18 11:23:52.172 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Dec 18 11:23:52.172 INFO [stderr] 
Dec 18 11:23:52.476 INFO [stderr] warning: use of deprecated item 'half::f16::as_bits': renamed to to_bits
Dec 18 11:23:52.476 INFO [stderr]    --> src/ser.rs:304:70
Dec 18 11:23:52.476 INFO [stderr]     |
Dec 18 11:23:52.476 INFO [stderr] 304 |             BigEndian::write_u16(&mut buf[1..], f16::from_f32(value).as_bits());
Dec 18 11:23:52.476 INFO [stderr]     |                                                                      ^^^^^^^
Dec 18 11:23:52.476 INFO [stderr]     |
Dec 18 11:23:52.476 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 11:23:52.476 INFO [stderr] 
Dec 18 11:23:52.999 INFO [stderr] warning: unreachable pattern
Dec 18 11:23:52.999 INFO [stderr]    --> src/de.rs:613:13
Dec 18 11:23:52.999 INFO [stderr]     |
Dec 18 11:23:52.999 INFO [stderr] 613 |             _ => unreachable!(),
Dec 18 11:23:52.999 INFO [stderr]     |             ^
Dec 18 11:23:52.999 INFO [stderr]     |
Dec 18 11:23:52.999 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Dec 18 11:23:52.999 INFO [stderr] 
Dec 18 11:23:55.162 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.05s
Dec 18 11:23:55.422 INFO running `"docker" "inspect" "b7ce63ae82378720e395ef43110b0a734acd1f9af5a8d99e5b3d8f2ea27aad06"`
Dec 18 11:23:55.533 INFO running `"docker" "rm" "-f" "b7ce63ae82378720e395ef43110b0a734acd1f9af5a8d99e5b3d8f2ea27aad06"`
Dec 18 11:23:55.647 INFO [stdout] b7ce63ae82378720e395ef43110b0a734acd1f9af5a8d99e5b3d8f2ea27aad06