[INFO] updating cached repository luser/failure-errorchain
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/luser/failure-errorchain
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/luser/failure-errorchain" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/luser/failure-errorchain"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/luser/failure-errorchain'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/luser/failure-errorchain" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/luser/failure-errorchain"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/luser/failure-errorchain'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 00ae533f7d6e03b2ac77e5eb8a7249394296c96f
[INFO] sha for GitHub repo luser/failure-errorchain: 00ae533f7d6e03b2ac77e5eb8a7249394296c96f
[INFO] validating manifest of luser/failure-errorchain on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of luser/failure-errorchain on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing luser/failure-errorchain
[INFO] finished frobbing luser/failure-errorchain
[INFO] frobbed toml for luser/failure-errorchain written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/luser/failure-errorchain/Cargo.toml
[INFO] started frobbing luser/failure-errorchain
[INFO] finished frobbing luser/failure-errorchain
[INFO] frobbed toml for luser/failure-errorchain written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/luser/failure-errorchain/Cargo.toml
[INFO] crate luser/failure-errorchain already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking luser/failure-errorchain against master#60960a260f7b5c695fd0717311d72ce62dd4eb43 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-1/master#60960a260f7b5c695fd0717311d72ce62dd4eb43:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/luser/failure-errorchain:/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" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 318adc56789c04a8fe3d182bf53d0b6ac09893582cf5fd41c9b7eb95364a522d
[INFO] running `"docker" "start" "-a" "318adc56789c04a8fe3d182bf53d0b6ac09893582cf5fd41c9b7eb95364a522d"`
[INFO] [stderr]     Checking failure-errorchain v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0277]: `(dyn std::error::Error + std::marker::Send + 'static)` cannot be shared between threads safely
[INFO] [stderr]   --> src/lib.rs:23:13
[INFO] [stderr]    |
[INFO] [stderr] 23 |     a::foo()?;
[INFO] [stderr]    |             ^ `(dyn std::error::Error + std::marker::Send + 'static)` cannot be shared between threads safely
[INFO] [stderr]    |
[INFO] [stderr]    = help: the trait `std::marker::Sync` is not implemented for `(dyn std::error::Error + std::marker::Send + 'static)`
[INFO] [stderr]    = note: required because of the requirements on the impl of `std::marker::Sync` for `std::ptr::Unique<(dyn std::error::Error + std::marker::Send + 'static)>`
[INFO] [stderr]    = note: required because it appears within the type `std::boxed::Box<(dyn std::error::Error + std::marker::Send + 'static)>`
[INFO] [stderr]    = note: required because it appears within the type `std::option::Option<std::boxed::Box<(dyn std::error::Error + std::marker::Send + 'static)>>`
[INFO] [stderr]    = note: required because it appears within the type `error_chain::State`
[INFO] [stderr]    = note: required because it appears within the type `a::error::Error`
[INFO] [stderr]    = note: required because of the requirements on the impl of `failure::Fail` for `a::error::Error`
[INFO] [stderr]    = note: required because of the requirements on the impl of `std::convert::From<a::error::Error>` for `failure::Error`
[INFO] [stderr]    = note: required by `std::convert::From::from`
[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[E0277]: `(dyn std::error::Error + std::marker::Send + 'static)` cannot be shared between threads safely
[INFO] [stderr]   --> src/lib.rs:23:13
[INFO] [stderr]    |
[INFO] [stderr] 23 |     a::foo()?;
[INFO] [stderr]    |             ^ `(dyn std::error::Error + std::marker::Send + 'static)` cannot be shared between threads safely
[INFO] [stderr] error: Could not compile `failure-errorchain`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr]    |
[INFO] [stderr]    = help: the trait `std::marker::Sync` is not implemented for `(dyn std::error::Error + std::marker::Send + 'static)`
[INFO] [stderr]    = note: required because of the requirements on the impl of `std::marker::Sync` for `std::ptr::Unique<(dyn std::error::Error + std::marker::Send + 'static)>`
[INFO] [stderr]    = note: required because it appears within the type `std::boxed::Box<(dyn std::error::Error + std::marker::Send + 'static)>`
[INFO] [stderr]    = note: required because it appears within the type `std::option::Option<std::boxed::Box<(dyn std::error::Error + std::marker::Send + 'static)>>`
[INFO] [stderr]    = note: required because it appears within the type `error_chain::State`
[INFO] [stderr]    = note: required because it appears within the type `a::error::Error`
[INFO] [stderr]    = note: required because of the requirements on the impl of `failure::Fail` for `a::error::Error`
[INFO] [stderr]    = note: required because of the requirements on the impl of `std::convert::From<a::error::Error>` for `failure::Error`
[INFO] [stderr]    = note: required by `std::convert::From::from`
[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 `failure-errorchain`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "318adc56789c04a8fe3d182bf53d0b6ac09893582cf5fd41c9b7eb95364a522d"`
[INFO] running `"docker" "rm" "-f" "318adc56789c04a8fe3d182bf53d0b6ac09893582cf5fd41c9b7eb95364a522d"`
[INFO] [stdout] 318adc56789c04a8fe3d182bf53d0b6ac09893582cf5fd41c9b7eb95364a522d