[INFO] updating cached repository PluieElectrique/ena
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/PluieElectrique/ena
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/PluieElectrique/ena" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/PluieElectrique/ena"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/PluieElectrique/ena'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/PluieElectrique/ena" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/PluieElectrique/ena"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/PluieElectrique/ena'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2dfd92f8995134abdbae2bab9eb5ed6e595adb93
[INFO] sha for GitHub repo PluieElectrique/ena: 2dfd92f8995134abdbae2bab9eb5ed6e595adb93
[INFO] validating manifest of PluieElectrique/ena 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 PluieElectrique/ena 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 PluieElectrique/ena
[INFO] finished frobbing PluieElectrique/ena
[INFO] frobbed toml for PluieElectrique/ena written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/PluieElectrique/ena/Cargo.toml
[INFO] started frobbing PluieElectrique/ena
[INFO] finished frobbing PluieElectrique/ena
[INFO] frobbed toml for PluieElectrique/ena written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/PluieElectrique/ena/Cargo.toml
[INFO] crate PluieElectrique/ena 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking PluieElectrique/ena against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-7/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/PluieElectrique/ena:/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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 534b5f6441a2026753bb2044623ed58d1931a076802a6055357f39a65bd229f1
[INFO] running `"docker" "start" "-a" "534b5f6441a2026753bb2044623ed58d1931a076802a6055357f39a65bd229f1"`
[INFO] [stderr]    Compiling regex-syntax v0.6.4
[INFO] [stderr]     Checking atoi v0.3.1
[INFO] [stderr]     Checking num-bigint v0.2.2
[INFO] [stderr]     Checking chrono v0.4.6
[INFO] [stderr]     Checking sha2 v0.8.0
[INFO] [stderr]     Checking twox-hash v1.1.2
[INFO] [stderr]     Checking env_logger v0.6.0
[INFO] [stderr]     Checking serde_json v1.0.34
[INFO] [stderr]     Checking toml v0.4.10
[INFO] [stderr]     Checking tokio-reactor v0.1.8
[INFO] [stderr]     Checking tokio-threadpool v0.1.10
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]     Checking tokio-uds v0.2.5
[INFO] [stderr]     Checking tokio-udp v0.1.3
[INFO] [stderr]     Checking tokio-fs v0.1.5
[INFO] [stderr]     Checking mysql_common v0.15.0
[INFO] [stderr]     Checking tokio v0.1.14
[INFO] [stderr]     Checking hyper v0.12.20
[INFO] [stderr]     Checking actix v0.7.9
[INFO] [stderr]    Compiling regex v1.1.0
[INFO] [stderr]     Checking mysql_async v0.17.0
[INFO] [stderr]    Compiling parse-zoneinfo v0.2.0
[INFO] [stderr]     Checking hyper-tls v0.3.1
[INFO] [stderr]    Compiling chrono-tz v0.5.0
[INFO] [stderr]     Checking ena v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:38:20
[INFO] [stderr]     |
[INFO] [stderr] 38  |         let fail: &::failure::Fail = $fail;
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::failure::Fail)`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/actors/board_poller.rs:298:32
[INFO] [stderr]     |
[INFO] [stderr] 298 |                 .map_err(|err| log_error!(&err))
[INFO] [stderr]     |                                ---------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:38:20
[INFO] [stderr]     |
[INFO] [stderr] 38  |         let fail: &::failure::Fail = $fail;
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::failure::Fail)`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/actors/fetcher/mod.rs:311:60
[INFO] [stderr]     |
[INFO] [stderr] 311 |         Either::B(thread_updater.send(reply).map_err(|err| log_error!(&err)))
[INFO] [stderr]     |                                                            ---------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:38:20
[INFO] [stderr]    |
[INFO] [stderr] 38 |         let fail: &::failure::Fail = $fail;
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::failure::Fail)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/actors/thread_updater.rs:53:36
[INFO] [stderr]    |
[INFO] [stderr] 53 |                     .map_err(|err| log_error!(&err))
[INFO] [stderr]    |                                    ---------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:38:20
[INFO] [stderr]     |
[INFO] [stderr] 38  |         let fail: &::failure::Fail = $fail;
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::failure::Fail)`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/actors/board_poller.rs:298:32
[INFO] [stderr]     |
[INFO] [stderr] 298 |                 .map_err(|err| log_error!(&err))
[INFO] [stderr]     |                                ---------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:38:20
[INFO] [stderr]     |
[INFO] [stderr] 38  |         let fail: &::failure::Fail = $fail;
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::failure::Fail)`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/actors/thread_updater.rs:286:36
[INFO] [stderr]     |
[INFO] [stderr] 286 |                     .map_err(|err| log_error!(&err)),
[INFO] [stderr]     |                                    ---------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:38:20
[INFO] [stderr]     |
[INFO] [stderr] 38  |         let fail: &::failure::Fail = $fail;
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::failure::Fail)`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/actors/thread_updater.rs:314:52
[INFO] [stderr]     |
[INFO] [stderr] 314 |                                     .map_err(|err| log_error!(&err)),
[INFO] [stderr]     |                                                    ---------------- in this macro invocation
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:38:20
[INFO] [stderr]     |
[INFO] [stderr] 38  |         let fail: &::failure::Fail = $fail;
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::failure::Fail)`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/actors/fetcher/mod.rs:311:60
[INFO] [stderr]     |
[INFO] [stderr] 311 |         Either::B(thread_updater.send(reply).map_err(|err| log_error!(&err)))
[INFO] [stderr]     |                                                            ---------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:38:20
[INFO] [stderr]    |
[INFO] [stderr] 38 |         let fail: &::failure::Fail = $fail;
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::failure::Fail)`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/actors/thread_updater.rs:53:36
[INFO] [stderr]    |
[INFO] [stderr] 53 |                     .map_err(|err| log_error!(&err))
[INFO] [stderr]    |                                    ---------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:38:20
[INFO] [stderr]     |
[INFO] [stderr] 38  |         let fail: &::failure::Fail = $fail;
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::failure::Fail)`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/actors/thread_updater.rs:286:36
[INFO] [stderr]     |
[INFO] [stderr] 286 |                     .map_err(|err| log_error!(&err)),
[INFO] [stderr]     |                                    ---------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:38:20
[INFO] [stderr]     |
[INFO] [stderr] 38  |         let fail: &::failure::Fail = $fail;
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::failure::Fail)`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/actors/thread_updater.rs:314:52
[INFO] [stderr]     |
[INFO] [stderr] 314 |                                     .map_err(|err| log_error!(&err)),
[INFO] [stderr]     |                                                    ---------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 23s
[INFO] running `"docker" "inspect" "534b5f6441a2026753bb2044623ed58d1931a076802a6055357f39a65bd229f1"`
[INFO] running `"docker" "rm" "-f" "534b5f6441a2026753bb2044623ed58d1931a076802a6055357f39a65bd229f1"`
[INFO] [stdout] 534b5f6441a2026753bb2044623ed58d1931a076802a6055357f39a65bd229f1