[INFO] crate xor_name 0.1.0 is already in cache [INFO] extracting crate xor_name 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/xor_name/0.1.0 [INFO] extracting crate xor_name 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/xor_name/0.1.0 [INFO] validating manifest of xor_name-0.1.0 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of xor_name-0.1.0 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing xor_name-0.1.0 [INFO] finished frobbing xor_name-0.1.0 [INFO] frobbed toml for xor_name-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/xor_name/0.1.0/Cargo.toml [INFO] started frobbing xor_name-0.1.0 [INFO] finished frobbing xor_name-0.1.0 [INFO] frobbed toml for xor_name-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/xor_name/0.1.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing xor_name-0.1.0 against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/xor_name/0.1.0:/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=warn" "-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" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] 108155ea9bb8add375c50a670817d7e21b1f152ff66ec57d2ff056a17c950c9d [INFO] running `"docker" "start" "-a" "108155ea9bb8add375c50a670817d7e21b1f152ff66ec57d2ff056a17c950c9d"` [INFO] [stderr] Compiling bincode v0.5.9 [INFO] [stderr] Compiling maidsafe_utilities v0.4.1 [INFO] [stderr] Compiling xor_name v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: lint `drop_with_repr_extern` has been removed: `drop flags have been removed` [INFO] [stderr] --> src/lib.rs:31:21 [INFO] [stderr] | [INFO] [stderr] 31 | #![deny(deprecated, drop_with_repr_extern, improper_ctypes, missing_docs, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/lib.rs:30:32 [INFO] [stderr] | [INFO] [stderr] 30 | unknown_crate_types, warnings)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: `#[warn(renamed_and_removed_lints)]` implied by `#[warn(warnings)]` [INFO] [stderr] [INFO] [stderr] warning: lint `private_no_mangle_fns` has been removed: `no longer a warning, `#[no_mangle]` functions always exported` [INFO] [stderr] --> src/lib.rs:33:9 [INFO] [stderr] | [INFO] [stderr] 33 | private_no_mangle_fns, private_no_mangle_statics, stable_features, unconditional_recursion, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: lint `private_no_mangle_statics` has been removed: `no longer a warning, `#[no_mangle]` statics always exported` [INFO] [stderr] --> src/lib.rs:33:32 [INFO] [stderr] | [INFO] [stderr] 33 | private_no_mangle_fns, private_no_mangle_statics, stable_features, unconditional_recursion, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: lint `fat_ptr_transmutes` has been removed: `was accidentally removed back in 2014` [INFO] [stderr] --> src/lib.rs:38:24 [INFO] [stderr] | [INFO] [stderr] 38 | #![allow(box_pointers, fat_ptr_transmutes, missing_copy_implementations, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:46:33 [INFO] [stderr] | [INFO] [stderr] 46 | #![allow(unused_extern_crates)] #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/lib.rs:34:37 [INFO] [stderr] | [INFO] [stderr] 34 | unknown_lints, unsafe_code, unused, unused_allocation, unused_attributes, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] = note: `#[warn(unused_imports)]` implied by `#[warn(unused)]` [INFO] [stderr] [INFO] [stderr] error[E0277]: arrays only have std trait implementations for lengths 0..=32 [INFO] [stderr] --> src/lib.rs:96:20 [INFO] [stderr] | [INFO] [stderr] 96 | pub struct XorName(pub [u8; XOR_NAME_LEN]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ the trait `std::array::LengthAtMost32` is not implemented for `[u8; 64]` [INFO] [stderr] | [INFO] [stderr] = note: required because of the requirements on the impl of `std::cmp::Eq` for `[u8; 64]` [INFO] [stderr] = note: required by `std::cmp::AssertParamIsEq` [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0277`. [INFO] [stderr] error: Could not compile `xor_name`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "108155ea9bb8add375c50a670817d7e21b1f152ff66ec57d2ff056a17c950c9d"` [INFO] running `"docker" "rm" "-f" "108155ea9bb8add375c50a670817d7e21b1f152ff66ec57d2ff056a17c950c9d"` [INFO] [stdout] 108155ea9bb8add375c50a670817d7e21b1f152ff66ec57d2ff056a17c950c9d