[INFO] crate conrod_glium 0.63.0 is already in cache
[INFO] extracting crate conrod_glium 0.63.0 into work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/reg/conrod_glium/0.63.0
[INFO] extracting crate conrod_glium 0.63.0 into work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/reg/conrod_glium/0.63.0
[INFO] validating manifest of conrod_glium-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_glium-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_glium-0.63.0
[INFO] finished frobbing conrod_glium-0.63.0
[INFO] frobbed toml for conrod_glium-0.63.0 written to work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/reg/conrod_glium/0.63.0/Cargo.toml
[INFO] started frobbing conrod_glium-0.63.0
[INFO] finished frobbing conrod_glium-0.63.0
[INFO] frobbed toml for conrod_glium-0.63.0 written to work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/reg/conrod_glium/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_glium-0.63.0 against master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504 for pr-61100
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-61100/worker-1/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/reg/conrod_glium/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" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 03ed3e8804292a179e628401d516abe91cecec69bf70b5ba064033da86095da2
[INFO] running `"docker" "start" "-a" "03ed3e8804292a179e628401d516abe91cecec69bf70b5ba064033da86095da2"`
[INFO] [stderr]     Checking daggy v0.5.0
[INFO] [stderr]    Compiling conrod_derive v0.63.0
[INFO] [stderr]     Checking winit v0.18.1
[INFO] [stderr]     Checking conrod_core v0.63.0
[INFO] [stderr]     Checking glutin v0.19.0
[INFO] [stderr]     Checking glium v0.23.0
[INFO] [stderr]     Checking conrod_example_shared v0.63.0
[INFO] [stderr]     Checking conrod_winit v0.63.0
[INFO] [stderr]     Checking conrod_glium v0.63.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `node_id`
[INFO] [stderr]    --> examples/graph.rs:173:35
[INFO] [stderr]     |
[INFO] [stderr] 173 |                 NodeEvent::Remove(node_id) => {
[INFO] [stderr]     |                                   ^^^^^^^ help: consider prefixing with an underscore: `_node_id`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `node_socket`
[INFO] [stderr]    --> examples/graph.rs:180:37
[INFO] [stderr]     |
[INFO] [stderr] 180 |                 EdgeEvent::AddStart(node_socket) => {
[INFO] [stderr]     |                                     ^^^^^^^^^^^ help: consider prefixing with an underscore: `_node_socket`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `end`
[INFO] [stderr]    --> examples/graph.rs:182:41
[INFO] [stderr]     |
[INFO] [stderr] 182 |                 EdgeEvent::Add { start, end } => {
[INFO] [stderr]     |                                         ^^^ help: try ignoring the field: `end: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `start`
[INFO] [stderr]    --> examples/graph.rs:182:34
[INFO] [stderr]     |
[INFO] [stderr] 182 |                 EdgeEvent::Add { start, end } => {
[INFO] [stderr]     |                                  ^^^^^ help: try ignoring the field: `start: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `node_socket`
[INFO] [stderr]    --> examples/graph.rs:184:38
[INFO] [stderr]     |
[INFO] [stderr] 184 |                 EdgeEvent::Cancelled(node_socket) => {
[INFO] [stderr]     |                                      ^^^^^^^^^^^ help: consider prefixing with an underscore: `_node_socket`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `end`
[INFO] [stderr]    --> examples/graph.rs:186:44
[INFO] [stderr]     |
[INFO] [stderr] 186 |                 EdgeEvent::Remove { start, end } => {
[INFO] [stderr]     |                                            ^^^ help: try ignoring the field: `end: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `start`
[INFO] [stderr]    --> examples/graph.rs:186:37
[INFO] [stderr]     |
[INFO] [stderr] 186 |                 EdgeEvent::Remove { start, end } => {
[INFO] [stderr]     |                                     ^^^^^ help: try ignoring the field: `start: _`
[INFO] [stderr] 
[INFO] [stderr] warning: the item `conrod_core` is imported redundantly
[INFO] [stderr]    --> examples/custom_widget.rs:238:23
[INFO] [stderr]     |
[INFO] [stderr] 14  | #[macro_use] extern crate conrod_core;
[INFO] [stderr]     |              ------------------------- the item `conrod_core` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 238 |     use conrod_core::{self, widget, widget_ids, Colorable, Labelable, Positionable, Sizeable, Widget};
[INFO] [stderr]     |                       ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `widget_ids` is imported redundantly
[INFO] [stderr]    --> examples/custom_widget.rs:238:37
[INFO] [stderr]     |
[INFO] [stderr] 14  | #[macro_use] extern crate conrod_core;
[INFO] [stderr]     | ------------ the item `widget_ids` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 238 |     use conrod_core::{self, widget, widget_ids, Colorable, Labelable, Positionable, Sizeable, Widget};
[INFO] [stderr]     |                                     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `glium` is imported redundantly
[INFO] [stderr]    --> examples/custom_widget.rs:239:17
[INFO] [stderr]     |
[INFO] [stderr] 18  | extern crate glium;
[INFO] [stderr]     | ------------------- the item `glium` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 239 |     use glium::{self, Surface};
[INFO] [stderr]     |                 ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `support` is imported redundantly
[INFO] [stderr]    --> examples/custom_widget.rs:240:9
[INFO] [stderr]     |
[INFO] [stderr] 20  | mod support;
[INFO] [stderr]     | ------------ the item `support` is already defined here
[INFO] [stderr] ...
[INFO] [stderr] 240 |     use support;
[INFO] [stderr]     |         ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.82s
[INFO] running `"docker" "inspect" "03ed3e8804292a179e628401d516abe91cecec69bf70b5ba064033da86095da2"`
[INFO] running `"docker" "rm" "-f" "03ed3e8804292a179e628401d516abe91cecec69bf70b5ba064033da86095da2"`
[INFO] [stdout] 03ed3e8804292a179e628401d516abe91cecec69bf70b5ba064033da86095da2