Dec 12 07:45:41.565 INFO checking serde_cbor-0.9.0 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 07:45:41.565 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +3a75e80557a103497cffbcab395a2f37061a77ea-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 12 07:45:41.936 INFO [stdout] 5868837f17faba34d0e3d70be235bdf598fb1f674b94dcb5e7c08d37c2e2cad3
Dec 12 07:45:41.938 INFO running `"docker" "start" "-a" "5868837f17faba34d0e3d70be235bdf598fb1f674b94dcb5e7c08d37c2e2cad3"`
Dec 12 07:45:44.066 INFO [stderr] usermod: no changes
Dec 12 07:45:44.187 INFO [stderr]     Checking serde_cbor v0.9.0 (/source)
Dec 12 07:45:45.808 INFO [stderr] warning: use of deprecated item 'half::f16::as_bits': renamed to to_bits
Dec 12 07:45:45.808 INFO [stderr]    --> src/ser.rs:304:70
Dec 12 07:45:45.808 INFO [stderr]     |
Dec 12 07:45:45.808 INFO [stderr] 304 |             BigEndian::write_u16(&mut buf[1..], f16::from_f32(value).as_bits());
Dec 12 07:45:45.808 INFO [stderr]     |                                                                      ^^^^^^^
Dec 12 07:45:45.808 INFO [stderr]     |
Dec 12 07:45:45.808 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 12 07:45:45.808 INFO [stderr] 
Dec 12 07:45:45.972 INFO [stderr] warning: unreachable pattern
Dec 12 07:45:45.972 INFO [stderr]    --> src/de.rs:613:13
Dec 12 07:45:45.972 INFO [stderr]     |
Dec 12 07:45:45.972 INFO [stderr] 613 |             _ => unreachable!(),
Dec 12 07:45:45.972 INFO [stderr]     |             ^
Dec 12 07:45:45.972 INFO [stderr]     |
Dec 12 07:45:45.972 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Dec 12 07:45:45.972 INFO [stderr] 
Dec 12 07:45:46.020 INFO [stderr] warning: use of deprecated item 'half::f16::as_bits': renamed to to_bits
Dec 12 07:45:46.020 INFO [stderr]    --> src/ser.rs:304:70
Dec 12 07:45:46.020 INFO [stderr]     |
Dec 12 07:45:46.020 INFO [stderr] 304 |             BigEndian::write_u16(&mut buf[1..], f16::from_f32(value).as_bits());
Dec 12 07:45:46.020 INFO [stderr]     |                                                                      ^^^^^^^
Dec 12 07:45:46.020 INFO [stderr]     |
Dec 12 07:45:46.020 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 12 07:45:46.020 INFO [stderr] 
Dec 12 07:45:46.216 INFO [stderr] warning: unreachable pattern
Dec 12 07:45:46.216 INFO [stderr]    --> src/de.rs:613:13
Dec 12 07:45:46.216 INFO [stderr]     |
Dec 12 07:45:46.216 INFO [stderr] 613 |             _ => unreachable!(),
Dec 12 07:45:46.216 INFO [stderr]     |             ^
Dec 12 07:45:46.216 INFO [stderr]     |
Dec 12 07:45:46.216 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Dec 12 07:45:46.216 INFO [stderr] 
Dec 12 07:45:49.504 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.42s
Dec 12 07:45:49.504 INFO [stderr] su: No module specific data is present
Dec 12 07:45:50.522 INFO running `"docker" "inspect" "5868837f17faba34d0e3d70be235bdf598fb1f674b94dcb5e7c08d37c2e2cad3"`
Dec 12 07:45:50.708 INFO running `"docker" "rm" "-f" "5868837f17faba34d0e3d70be235bdf598fb1f674b94dcb5e7c08d37c2e2cad3"`
Dec 12 07:45:50.824 INFO [stdout] 5868837f17faba34d0e3d70be235bdf598fb1f674b94dcb5e7c08d37c2e2cad3