[INFO] crate conrod_core 0.63.0 is already in cache
[INFO] extracting crate conrod_core 0.63.0 into work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/reg/conrod_core/0.63.0
[INFO] extracting crate conrod_core 0.63.0 into work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/reg/conrod_core/0.63.0
[INFO] validating manifest of conrod_core-0.63.0 on toolchain master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of conrod_core-0.63.0 on toolchain try#58b21121d0b447ceb3f1a655155d802191acf044
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing conrod_core-0.63.0
[INFO] finished frobbing conrod_core-0.63.0
[INFO] frobbed toml for conrod_core-0.63.0 written to work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/reg/conrod_core/0.63.0/Cargo.toml
[INFO] started frobbing conrod_core-0.63.0
[INFO] finished frobbing conrod_core-0.63.0
[INFO] frobbed toml for conrod_core-0.63.0 written to work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/reg/conrod_core/0.63.0/Cargo.toml
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking conrod_core-0.63.0 against try#58b21121d0b447ceb3f1a655155d802191acf044 for pr-61100
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-61100/worker-5/try#58b21121d0b447ceb3f1a655155d802191acf044:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/reg/conrod_core/0.63.0:/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" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 6ae6cee5b6adba8cf9130ba0fa9ae67a076490af19afedd83ce9704792ada64a
[INFO] running `"docker" "start" "-a" "6ae6cee5b6adba8cf9130ba0fa9ae67a076490af19afedd83ce9704792ada64a"`
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]    Compiling conrod_derive v0.63.0
[INFO] [stderr]     Checking pistoncore-input v0.24.0
[INFO] [stderr]     Checking rusttype v0.7.6
[INFO] [stderr]     Checking conrod_core v0.63.0 (/opt/crater/workdir)
[INFO] [stderr] warning: the item `event` is imported redundantly
[INFO] [stderr]    --> src/ui.rs:384:21
[INFO] [stderr]     |
[INFO] [stderr] 2   | use event;
[INFO] [stderr]     |     ----- the item `event` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 384 |         use event::{self, Input};
[INFO] [stderr]     |                     ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `ModifierKey` is imported redundantly
[INFO] [stderr]    --> src/ui.rs:390:17
[INFO] [stderr]     |
[INFO] [stderr] 385 |         use input::{Button, Key, ModifierKey, Motion};
[INFO] [stderr]     |                                  ----------- the item `ModifierKey` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 390 |             use input::keyboard::ModifierKey;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `utils` is imported redundantly
[INFO] [stderr]    --> src/ui.rs:699:37
[INFO] [stderr]     |
[INFO] [stderr] 12  | use utils;
[INFO] [stderr]     |     ----- the item `utils` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 699 |                                 use utils;
[INFO] [stderr]     |                                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Widget` is imported redundantly
[INFO] [stderr]     --> src/ui.rs:1069:62
[INFO] [stderr]      |
[INFO] [stderr] 13   | use widget::{self, Widget};
[INFO] [stderr]      |                    ------ the item `Widget` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 1069 |             use {color, Colorable, Borderable, Positionable, Widget};
[INFO] [stderr]      |                                                              ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `event` is imported redundantly
[INFO] [stderr]    --> src/ui.rs:384:21
[INFO] [stderr]     |
[INFO] [stderr] 2   | use event;
[INFO] [stderr]     |     ----- the item `event` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 384 |         use event::{self, Input};
[INFO] [stderr]     |                     ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `ModifierKey` is imported redundantly
[INFO] [stderr]    --> src/ui.rs:390:17
[INFO] [stderr]     |
[INFO] [stderr] 385 |         use input::{Button, Key, ModifierKey, Motion};
[INFO] [stderr]     |                                  ----------- the item `ModifierKey` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 390 |             use input::keyboard::ModifierKey;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `utils` is imported redundantly
[INFO] [stderr]    --> src/ui.rs:699:37
[INFO] [stderr]     |
[INFO] [stderr] 12  | use utils;
[INFO] [stderr]     |     ----- the item `utils` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 699 |                                 use utils;
[INFO] [stderr]     |                                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Widget` is imported redundantly
[INFO] [stderr]     --> src/ui.rs:1069:62
[INFO] [stderr]      |
[INFO] [stderr] 13   | use widget::{self, Widget};
[INFO] [stderr]      |                    ------ the item `Widget` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 1069 |             use {color, Colorable, Borderable, Positionable, Widget};
[INFO] [stderr]      |                                                              ^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.76s
[INFO] running `"docker" "inspect" "6ae6cee5b6adba8cf9130ba0fa9ae67a076490af19afedd83ce9704792ada64a"`
[INFO] running `"docker" "rm" "-f" "6ae6cee5b6adba8cf9130ba0fa9ae67a076490af19afedd83ce9704792ada64a"`
[INFO] [stdout] 6ae6cee5b6adba8cf9130ba0fa9ae67a076490af19afedd83ce9704792ada64a