[INFO] crate uavcan 0.1.0-preview0 is already in cache [INFO] extracting crate uavcan 0.1.0-preview0 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/uavcan/0.1.0-preview0 [INFO] extracting crate uavcan 0.1.0-preview0 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/uavcan/0.1.0-preview0 [INFO] validating manifest of uavcan-0.1.0-preview0 on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of uavcan-0.1.0-preview0 on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-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-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/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-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/uavcan/0.1.0-preview0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing uavcan-0.1.0-preview0 against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"` [INFO] [stdout] 1fd462d86fa52ac24873648408877b9b080eaac87aaa3ee7c16f34f7e934e1c9 [INFO] running `"docker" "start" "-a" "1fd462d86fa52ac24873648408877b9b080eaac87aaa3ee7c16f34f7e934e1c9"` [INFO] [stderr] Compiling embedded_types v0.3.2 [INFO] [stderr] Compiling ux v0.0.1 [INFO] [stderr] Compiling bit_field v0.8.0 [INFO] [stderr] Compiling uavcan-derive v0.1.0-preview0 [INFO] [stderr] Compiling 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] Finished dev [unoptimized + debuginfo] target(s) in 48.18s [INFO] running `"docker" "inspect" "1fd462d86fa52ac24873648408877b9b080eaac87aaa3ee7c16f34f7e934e1c9"` [INFO] running `"docker" "rm" "-f" "1fd462d86fa52ac24873648408877b9b080eaac87aaa3ee7c16f34f7e934e1c9"` [INFO] [stdout] 1fd462d86fa52ac24873648408877b9b080eaac87aaa3ee7c16f34f7e934e1c9 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 8b7dd27a5f1328b174b35921aa3dc5dc7b46f4d4d5df5e01fc16e28a408949a4 [INFO] running `"docker" "start" "-a" "8b7dd27a5f1328b174b35921aa3dc5dc7b46f4d4d5df5e01fc16e28a408949a4"` [INFO] [stderr] Compiling 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] error: Could not compile `uavcan`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name uavcan src/lib.rs --color never --emit=dep-info,link -C debuginfo=2 --test --cfg 'feature="default"' -C metadata=b39debb6e4edd8ae -C extra-filename=-b39debb6e4edd8ae --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern bit_field=/opt/crater/target/debug/deps/libbit_field-fdff3dd75b34d69e.rlib --extern embedded_types=/opt/crater/target/debug/deps/libembedded_types-80395c61130cdb15.rlib --extern half=/opt/crater/target/debug/deps/libhalf-707b50e34d1c43f6.rlib --extern uavcan_derive=/opt/crater/target/debug/deps/libuavcan_derive-84df47707820bc82.so --extern ux=/opt/crater/target/debug/deps/libux-0700c0a598c16519.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] running `"docker" "inspect" "8b7dd27a5f1328b174b35921aa3dc5dc7b46f4d4d5df5e01fc16e28a408949a4"` [INFO] running `"docker" "rm" "-f" "8b7dd27a5f1328b174b35921aa3dc5dc7b46f4d4d5df5e01fc16e28a408949a4"` [INFO] [stdout] 8b7dd27a5f1328b174b35921aa3dc5dc7b46f4d4d5df5e01fc16e28a408949a4