[INFO] crate lightning-wire-msgs 0.2.1 is already in cache
[INFO] testing lightning-wire-msgs-0.2.1 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate lightning-wire-msgs 0.2.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate lightning-wire-msgs 0.2.1 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate lightning-wire-msgs 0.2.1
[INFO] finished tweaking crates.io crate lightning-wire-msgs 0.2.1
[INFO] tweaked toml for crates.io crate lightning-wire-msgs 0.2.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c3c1079463d94ddf1f3de2b1940e09ba875d1d5bcbd1f098ab4aebfdea261594
[INFO] running `"docker" "start" "-a" "c3c1079463d94ddf1f3de2b1940e09ba875d1d5bcbd1f098ab4aebfdea261594"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling lightning-wire-msgs-derive-base v0.2.6
[INFO] [stderr]    Compiling lightning-wire-msgs-derive v0.2.6
[INFO] [stderr]    Compiling lightning-wire-msgs v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0659]: `repr` is ambiguous (built-in attribute vs any other name)
[INFO] [stderr]  --> src/items/feature.rs:7:3
[INFO] [stderr]   |
[INFO] [stderr] 7 | #[repr(usize)]
[INFO] [stderr]   |   ^^^^ ambiguous name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `repr` could refer to a built-in attribute
[INFO] [stderr] note: `repr` could also refer to the derive helper attribute defined here
[INFO] [stderr]  --> src/items/feature.rs:6:68
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[derive(Clone, Copy, Debug, PartialEq, Eq, PartialOrd, Ord, Hash, TryFromPrimitive)]
[INFO] [stderr]   |                                                                    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `repr` is ambiguous (built-in attribute vs any other name)
[INFO] [stderr]  --> src/watchtower/items/blob.rs:6:3
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[repr(u16)]
[INFO] [stderr]   |   ^^^^ ambiguous name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `repr` could refer to a built-in attribute
[INFO] [stderr] note: `repr` could also refer to the derive helper attribute defined here
[INFO] [stderr]  --> src/watchtower/items/blob.rs:5:68
[INFO] [stderr]   |
[INFO] [stderr] 5 | #[derive(Clone, Copy, Debug, PartialEq, Eq, PartialOrd, Ord, Hash, TryFromPrimitive)]
[INFO] [stderr]   |                                                                    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `repr` is ambiguous (built-in attribute vs any other name)
[INFO] [stderr]   --> src/watchtower/items/blob.rs:94:3
[INFO] [stderr]    |
[INFO] [stderr] 94 | #[repr(u16)]
[INFO] [stderr]    |   ^^^^ ambiguous name
[INFO] [stderr]    |
[INFO] [stderr]    = note: `repr` could refer to a built-in attribute
[INFO] [stderr] note: `repr` could also refer to the derive helper attribute defined here
[INFO] [stderr]   --> src/watchtower/items/blob.rs:93:45
[INFO] [stderr]    |
[INFO] [stderr] 93 | #[derive(Clone, Copy, Debug, PartialEq, Eq, TryFromPrimitive)]
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `repr` is ambiguous (built-in attribute vs any other name)
[INFO] [stderr]   --> src/watchtower/items/error.rs:67:3
[INFO] [stderr]    |
[INFO] [stderr] 67 | #[repr(u16)]
[INFO] [stderr]    |   ^^^^ ambiguous name
[INFO] [stderr]    |
[INFO] [stderr]    = note: `repr` could refer to a built-in attribute
[INFO] [stderr] note: `repr` could also refer to the derive helper attribute defined here
[INFO] [stderr]   --> src/watchtower/items/error.rs:66:30
[INFO] [stderr]    |
[INFO] [stderr] 66 | #[derive(Clone, Copy, Debug, TryFromPrimitive)]
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `repr` is ambiguous (built-in attribute vs any other name)
[INFO] [stderr]   --> src/watchtower/items/error.rs:88:3
[INFO] [stderr]    |
[INFO] [stderr] 88 | #[repr(u16)]
[INFO] [stderr]    |   ^^^^ ambiguous name
[INFO] [stderr]    |
[INFO] [stderr]    = note: `repr` could refer to a built-in attribute
[INFO] [stderr] note: `repr` could also refer to the derive helper attribute defined here
[INFO] [stderr]   --> src/watchtower/items/error.rs:87:30
[INFO] [stderr]    |
[INFO] [stderr] 87 | #[derive(Clone, Copy, Debug, TryFromPrimitive)]
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `repr` is ambiguous (built-in attribute vs any other name)
[INFO] [stderr]    --> src/watchtower/items/error.rs:119:3
[INFO] [stderr]     |
[INFO] [stderr] 119 | #[repr(u16)]
[INFO] [stderr]     |   ^^^^ ambiguous name
[INFO] [stderr]     |
[INFO] [stderr]     = note: `repr` could refer to a built-in attribute
[INFO] [stderr] note: `repr` could also refer to the derive helper attribute defined here
[INFO] [stderr]    --> src/watchtower/items/error.rs:118:30
[INFO] [stderr]     |
[INFO] [stderr] 118 | #[derive(Clone, Copy, Debug, TryFromPrimitive)]
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `repr` is ambiguous (built-in attribute vs any other name)
[INFO] [stderr]    --> src/watchtower/items/error.rs:150:3
[INFO] [stderr]     |
[INFO] [stderr] 150 | #[repr(u16)]
[INFO] [stderr]     |   ^^^^ ambiguous name
[INFO] [stderr]     |
[INFO] [stderr]     = note: `repr` could refer to a built-in attribute
[INFO] [stderr] note: `repr` could also refer to the derive helper attribute defined here
[INFO] [stderr]    --> src/watchtower/items/error.rs:149:30
[INFO] [stderr]     |
[INFO] [stderr] 149 | #[derive(Clone, Copy, Debug, TryFromPrimitive)]
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 7 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0659`.
[INFO] [stderr] error: could not compile `lightning-wire-msgs`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "c3c1079463d94ddf1f3de2b1940e09ba875d1d5bcbd1f098ab4aebfdea261594"`
[INFO] running `"docker" "rm" "-f" "c3c1079463d94ddf1f3de2b1940e09ba875d1d5bcbd1f098ab4aebfdea261594"`
[INFO] [stdout] c3c1079463d94ddf1f3de2b1940e09ba875d1d5bcbd1f098ab4aebfdea261594