[INFO] crate lambda_runtime_errors_derive 0.1.0 is already in cache
[INFO] extracting crate lambda_runtime_errors_derive 0.1.0 into work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/reg/lambda_runtime_errors_derive/0.1.0
[INFO] extracting crate lambda_runtime_errors_derive 0.1.0 into work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/reg/lambda_runtime_errors_derive/0.1.0
[INFO] validating manifest of lambda_runtime_errors_derive-0.1.0 on toolchain master#39401465da4ce27aeeb2c2a26133ac35c63aa515
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of lambda_runtime_errors_derive-0.1.0 on toolchain try#f45cc3094ee337acd688771b9234318046b0572d
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing lambda_runtime_errors_derive-0.1.0
[INFO] finished frobbing lambda_runtime_errors_derive-0.1.0
[INFO] frobbed toml for lambda_runtime_errors_derive-0.1.0 written to work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/reg/lambda_runtime_errors_derive/0.1.0/Cargo.toml
[INFO] started frobbing lambda_runtime_errors_derive-0.1.0
[INFO] finished frobbing lambda_runtime_errors_derive-0.1.0
[INFO] frobbed toml for lambda_runtime_errors_derive-0.1.0 written to work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/reg/lambda_runtime_errors_derive/0.1.0/Cargo.toml
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking lambda_runtime_errors_derive-0.1.0 against master#39401465da4ce27aeeb2c2a26133ac35c63aa515 for pr-60914
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60914/worker-4/master#39401465da4ce27aeeb2c2a26133ac35c63aa515:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/reg/lambda_runtime_errors_derive/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 6d46842796418371a302fcffc93eb6efaa8cfea146f2f58ed4bff01f3ed62cb0
[INFO] running `"docker" "start" "-a" "6d46842796418371a302fcffc93eb6efaa8cfea146f2f58ed4bff01f3ed62cb0"`
[INFO] [stderr]     Checking synstructure v0.10.2
[INFO] [stderr]    Compiling lambda_runtime_errors_derive v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0658]: The attribute `fail` is currently unknown to the compiler and may have meaning added to it in the future
[INFO] [stderr]  --> tests/tests.rs:9:3
[INFO] [stderr]   |
[INFO] [stderr] 9 | #[fail(display = "Input was invalid UTF-8")]
[INFO] [stderr]   |   ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: for more information, see https://github.com/rust-lang/rust/issues/29642
[INFO] [stderr]   = help: add #![feature(custom_attribute)] to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `failure`
[INFO] [stderr]  --> tests/tests.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use failure::{Backtrace, Context, Fail};
[INFO] [stderr]   |     ^^^^^^^ use of undeclared type or module `failure`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `lambda_runtime_errors`
[INFO] [stderr]  --> tests/tests.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use lambda_runtime_errors::LambdaErrorExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^ use of undeclared type or module `lambda_runtime_errors`
[INFO] [stderr] 
[INFO] [stderr] error: cannot determine resolution for the derive macro `LambdaErrorExt`
[INFO] [stderr]  --> tests/tests.rs:5:10
[INFO] [stderr]   |
[INFO] [stderr] 5 | #[derive(LambdaErrorExt)]
[INFO] [stderr]   |          ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: import resolution is stuck, try simplifying macro imports
[INFO] [stderr] 
[INFO] [stderr] error: cannot determine resolution for the derive macro `Fail`
[INFO] [stderr]  --> tests/tests.rs:8:10
[INFO] [stderr]   |
[INFO] [stderr] 8 | #[derive(Fail, LambdaErrorExt, Debug)]
[INFO] [stderr]   |          ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: import resolution is stuck, try simplifying macro imports
[INFO] [stderr] 
[INFO] [stderr] error: cannot determine resolution for the derive macro `LambdaErrorExt`
[INFO] [stderr]  --> tests/tests.rs:8:16
[INFO] [stderr]   |
[INFO] [stderr] 8 | #[derive(Fail, LambdaErrorExt, Debug)]
[INFO] [stderr]   |                ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: import resolution is stuck, try simplifying macro imports
[INFO] [stderr] 
[INFO] [stderr] error: cannot determine resolution for the derive macro `LambdaErrorExt`
[INFO] [stderr]   --> tests/tests.rs:12:17
[INFO] [stderr]    |
[INFO] [stderr] 12 | #[derive(Debug, LambdaErrorExt)]
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stderr] 
[INFO] [stderr] error: cannot determine resolution for the derive macro `LambdaErrorExt`
[INFO] [stderr]   --> tests/tests.rs:17:45
[INFO] [stderr]    |
[INFO] [stderr] 17 | #[derive(Clone, Eq, PartialEq, Debug, Fail, LambdaErrorExt)]
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stderr] 
[INFO] [stderr] error: cannot determine resolution for the derive macro `Fail`
[INFO] [stderr]   --> tests/tests.rs:17:39
[INFO] [stderr]    |
[INFO] [stderr] 17 | #[derive(Clone, Eq, PartialEq, Debug, Fail, LambdaErrorExt)]
[INFO] [stderr]    |                                       ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: The attribute `fail` is currently unknown to the compiler and may have meaning added to it in the future
[INFO] [stderr]   --> tests/tests.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     #[fail(display = "First contextual error message.")]
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: for more information, see https://github.com/rust-lang/rust/issues/29642
[INFO] [stderr]    = help: add #![feature(custom_attribute)] to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: The attribute `fail` is currently unknown to the compiler and may have meaning added to it in the future
[INFO] [stderr]   --> tests/tests.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     #[fail(display = "Second contextual error message: {}.", _0)]
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: for more information, see https://github.com/rust-lang/rust/issues/29642
[INFO] [stderr]    = help: add #![feature(custom_attribute)] to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 11 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0432, E0658.
[INFO] [stderr] For more information about an error, try `rustc --explain E0432`.
[INFO] [stderr] error: Could not compile `lambda_runtime_errors_derive`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "6d46842796418371a302fcffc93eb6efaa8cfea146f2f58ed4bff01f3ed62cb0"`
[INFO] running `"docker" "rm" "-f" "6d46842796418371a302fcffc93eb6efaa8cfea146f2f58ed4bff01f3ed62cb0"`
[INFO] [stdout] 6d46842796418371a302fcffc93eb6efaa8cfea146f2f58ed4bff01f3ed62cb0