[INFO] crate uavcan 0.1.0-preview0 is already in cache
[INFO] extracting crate uavcan 0.1.0-preview0 into work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/reg/uavcan/0.1.0-preview0
[INFO] extracting crate uavcan 0.1.0-preview0 into work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/reg/uavcan/0.1.0-preview0
[INFO] validating manifest of uavcan-0.1.0-preview0 on toolchain master#e305df1846a6d985315917ae0c81b74af8b4e641
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of uavcan-0.1.0-preview0 on toolchain try#99a7498759a22b5684caf798a98b7e90ad9d2443
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing uavcan-0.1.0-preview0
[INFO] finished frobbing uavcan-0.1.0-preview0
[INFO] frobbed toml for uavcan-0.1.0-preview0 written to work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/reg/uavcan/0.1.0-preview0/Cargo.toml
[INFO] started frobbing uavcan-0.1.0-preview0
[INFO] finished frobbing uavcan-0.1.0-preview0
[INFO] frobbed toml for uavcan-0.1.0-preview0 written to work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/reg/uavcan/0.1.0-preview0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking uavcan-0.1.0-preview0 against master#e305df1846a6d985315917ae0c81b74af8b4e641 for pr-60039-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039-1/worker-3/master#e305df1846a6d985315917ae0c81b74af8b4e641:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/reg/uavcan/0.1.0-preview0:/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" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 3a621c688f8f519927ff045700bc4c8960994be0137d3c14a78ded1429f14e0c
[INFO] running `"docker" "start" "-a" "3a621c688f8f519927ff045700bc4c8960994be0137d3c14a78ded1429f14e0c"`
[INFO] [stderr]     Checking ux v0.0.1
[INFO] [stderr]     Checking embedded_types v0.3.2
[INFO] [stderr]     Checking bit_field v0.8.0
[INFO] [stderr]    Compiling uavcan-derive v0.1.0-preview0
[INFO] [stderr]     Checking uavcan v0.1.0-preview0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'half::f16::as_bits': renamed to to_bits
[INFO] [stderr]    --> src/types.rs:697:19
[INFO] [stderr]     |
[INFO] [stderr] 697 |         u64::from(f16::as_bits(self))
[INFO] [stderr]     |                   ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'half::f16::as_bits': renamed to to_bits
[INFO] [stderr]    --> src/deserializer.rs:215:65
[INFO] [stderr]     |
[INFO] [stderr] 215 |         deserializer.deserialize(&mut [0, 3, f16::from_f32(1.0).as_bits() as u8, (f16::from_f32(1.0).as_bits() >> 8) as u8, 1, 3, (f16::from_f32(1.0).as_bits() as u8), (f16::from_f32(1.0).as_bits() >> 8) as u8]);
[INFO] [stderr]     |                                                                 ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'half::f16::as_bits': renamed to to_bits
[INFO] [stderr]    --> src/deserializer.rs:215:102
[INFO] [stderr]     |
[INFO] [stderr] 215 |         deserializer.deserialize(&mut [0, 3, f16::from_f32(1.0).as_bits() as u8, (f16::from_f32(1.0).as_bits() >> 8) as u8, 1, 3, (f16::from_f32(1.0).as_bits() as u8), (f16::from_f32(1.0).as_bits() >> 8) as u8]);
[INFO] [stderr]     |                                                                                                      ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'half::f16::as_bits': renamed to to_bits
[INFO] [stderr]    --> src/deserializer.rs:215:151
[INFO] [stderr]     |
[INFO] [stderr] 215 |         deserializer.deserialize(&mut [0, 3, f16::from_f32(1.0).as_bits() as u8, (f16::from_f32(1.0).as_bits() >> 8) as u8, 1, 3, (f16::from_f32(1.0).as_bits() as u8), (f16::from_f32(1.0).as_bits() >> 8) as u8]);
[INFO] [stderr]     |                                                                                                                                                       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'half::f16::as_bits': renamed to to_bits
[INFO] [stderr]    --> src/deserializer.rs:215:189
[INFO] [stderr]     |
[INFO] [stderr] 215 |         deserializer.deserialize(&mut [0, 3, f16::from_f32(1.0).as_bits() as u8, (f16::from_f32(1.0).as_bits() >> 8) as u8, 1, 3, (f16::from_f32(1.0).as_bits() as u8), (f16::from_f32(1.0).as_bits() >> 8) as u8]);
[INFO] [stderr]     |                                                                                                                                                                                             ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'half::f16::as_bits': renamed to to_bits
[INFO] [stderr]    --> src/deserializer.rs:249:65
[INFO] [stderr]     |
[INFO] [stderr] 249 |         deserializer.deserialize(&mut [0, 3, f16::from_f32(1.0).as_bits() as u8, (f16::from_f32(1.0).as_bits() >> 8) as u8, 1, 3, (f16::from_f32(1.0).as_bits() as u8), (f16::from_f32(1.0).as_bits() >> 8) as u8]);
[INFO] [stderr]     |                                                                 ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'half::f16::as_bits': renamed to to_bits
[INFO] [stderr]    --> src/deserializer.rs:249:102
[INFO] [stderr]     |
[INFO] [stderr] 249 |         deserializer.deserialize(&mut [0, 3, f16::from_f32(1.0).as_bits() as u8, (f16::from_f32(1.0).as_bits() >> 8) as u8, 1, 3, (f16::from_f32(1.0).as_bits() as u8), (f16::from_f32(1.0).as_bits() >> 8) as u8]);
[INFO] [stderr]     |                                                                                                      ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'half::f16::as_bits': renamed to to_bits
[INFO] [stderr]    --> src/deserializer.rs:249:151
[INFO] [stderr]     |
[INFO] [stderr] 249 |         deserializer.deserialize(&mut [0, 3, f16::from_f32(1.0).as_bits() as u8, (f16::from_f32(1.0).as_bits() >> 8) as u8, 1, 3, (f16::from_f32(1.0).as_bits() as u8), (f16::from_f32(1.0).as_bits() >> 8) as u8]);
[INFO] [stderr]     |                                                                                                                                                       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'half::f16::as_bits': renamed to to_bits
[INFO] [stderr]    --> src/deserializer.rs:249:189
[INFO] [stderr]     |
[INFO] [stderr] 249 |         deserializer.deserialize(&mut [0, 3, f16::from_f32(1.0).as_bits() as u8, (f16::from_f32(1.0).as_bits() >> 8) as u8, 1, 3, (f16::from_f32(1.0).as_bits() as u8), (f16::from_f32(1.0).as_bits() >> 8) as u8]);
[INFO] [stderr]     |                                                                                                                                                                                             ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'half::f16::as_bits': renamed to to_bits
[INFO] [stderr]    --> src/serializer.rs:287:64
[INFO] [stderr]     |
[INFO] [stderr] 287 |         assert_eq!(buffer.data[0..2], [f16::from_f32(3.141592).as_bits() as u8, (f16::from_f32(3.141592).as_bits() >> 8) as u8]);
[INFO] [stderr]     |                                                                ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'half::f16::as_bits': renamed to to_bits
[INFO] [stderr]    --> src/serializer.rs:287:106
[INFO] [stderr]     |
[INFO] [stderr] 287 |         assert_eq!(buffer.data[0..2], [f16::from_f32(3.141592).as_bits() as u8, (f16::from_f32(3.141592).as_bits() >> 8) as u8]);
[INFO] [stderr]     |                                                                                                          ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'half::f16::as_bits': renamed to to_bits
[INFO] [stderr]    --> src/serializer.rs:540:59
[INFO] [stderr]     |
[INFO] [stderr] 540 |         assert_eq!(buffer.data, [0, 3, f16::from_f32(1.0).as_bits() as u8, (f16::from_f32(1.0).as_bits() >> 8) as u8, 1, 3, (f16::from_f32(1.0).as_bits() as u8), (f16::from_f32(1.0).as_bits() >> 8) as u8]);                   
[INFO] [stderr]     |                                                           ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'half::f16::as_bits': renamed to to_bits
[INFO] [stderr]    --> src/serializer.rs:540:96
[INFO] [stderr]     |
[INFO] [stderr] 540 |         assert_eq!(buffer.data, [0, 3, f16::from_f32(1.0).as_bits() as u8, (f16::from_f32(1.0).as_bits() >> 8) as u8, 1, 3, (f16::from_f32(1.0).as_bits() as u8), (f16::from_f32(1.0).as_bits() >> 8) as u8]);                   
[INFO] [stderr]     |                                                                                                ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'half::f16::as_bits': renamed to to_bits
[INFO] [stderr]    --> src/serializer.rs:540:145
[INFO] [stderr]     |
[INFO] [stderr] 540 |         assert_eq!(buffer.data, [0, 3, f16::from_f32(1.0).as_bits() as u8, (f16::from_f32(1.0).as_bits() >> 8) as u8, 1, 3, (f16::from_f32(1.0).as_bits() as u8), (f16::from_f32(1.0).as_bits() >> 8) as u8]);                   
[INFO] [stderr]     |                                                                                                                                                 ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'half::f16::as_bits': renamed to to_bits
[INFO] [stderr]    --> src/serializer.rs:540:183
[INFO] [stderr]     |
[INFO] [stderr] 540 |         assert_eq!(buffer.data, [0, 3, f16::from_f32(1.0).as_bits() as u8, (f16::from_f32(1.0).as_bits() >> 8) as u8, 1, 3, (f16::from_f32(1.0).as_bits() as u8), (f16::from_f32(1.0).as_bits() >> 8) as u8]);                   
[INFO] [stderr]     |                                                                                                                                                                                       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'half::f16::as_bits': renamed to to_bits
[INFO] [stderr]    --> src/serializer.rs:576:59
[INFO] [stderr]     |
[INFO] [stderr] 576 |         assert_eq!(buffer.data, [0, 3, f16::from_f32(1.0).as_bits() as u8, (f16::from_f32(1.0).as_bits() >> 8) as u8, 1, 3, (f16::from_f32(1.0).as_bits() as u8), (f16::from_f32(1.0).as_bits() >> 8) as u8]);                   
[INFO] [stderr]     |                                                           ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'half::f16::as_bits': renamed to to_bits
[INFO] [stderr]    --> src/serializer.rs:576:96
[INFO] [stderr]     |
[INFO] [stderr] 576 |         assert_eq!(buffer.data, [0, 3, f16::from_f32(1.0).as_bits() as u8, (f16::from_f32(1.0).as_bits() >> 8) as u8, 1, 3, (f16::from_f32(1.0).as_bits() as u8), (f16::from_f32(1.0).as_bits() >> 8) as u8]);                   
[INFO] [stderr]     |                                                                                                ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'half::f16::as_bits': renamed to to_bits
[INFO] [stderr]    --> src/serializer.rs:576:145
[INFO] [stderr]     |
[INFO] [stderr] 576 |         assert_eq!(buffer.data, [0, 3, f16::from_f32(1.0).as_bits() as u8, (f16::from_f32(1.0).as_bits() >> 8) as u8, 1, 3, (f16::from_f32(1.0).as_bits() as u8), (f16::from_f32(1.0).as_bits() >> 8) as u8]);                   
[INFO] [stderr]     |                                                                                                                                                 ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'half::f16::as_bits': renamed to to_bits
[INFO] [stderr]    --> src/serializer.rs:576:183
[INFO] [stderr]     |
[INFO] [stderr] 576 |         assert_eq!(buffer.data, [0, 3, f16::from_f32(1.0).as_bits() as u8, (f16::from_f32(1.0).as_bits() >> 8) as u8, 1, 3, (f16::from_f32(1.0).as_bits() as u8), (f16::from_f32(1.0).as_bits() >> 8) as u8]);                   
[INFO] [stderr]     |                                                                                                                                                                                       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'half::f16::as_bits': renamed to to_bits
[INFO] [stderr]    --> src/types.rs:697:19
[INFO] [stderr]     |
[INFO] [stderr] 697 |         u64::from(f16::as_bits(self))
[INFO] [stderr]     |                   ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 53.93s
[INFO] running `"docker" "inspect" "3a621c688f8f519927ff045700bc4c8960994be0137d3c14a78ded1429f14e0c"`
[INFO] running `"docker" "rm" "-f" "3a621c688f8f519927ff045700bc4c8960994be0137d3c14a78ded1429f14e0c"`
[INFO] [stdout] 3a621c688f8f519927ff045700bc4c8960994be0137d3c14a78ded1429f14e0c