[INFO] updating cached repository francislavoie/camgrid
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/francislavoie/camgrid
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/francislavoie/camgrid" "work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/francislavoie/camgrid"`
[INFO] [stderr] Cloning into 'work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/francislavoie/camgrid'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/francislavoie/camgrid" "work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/francislavoie/camgrid"`
[INFO] [stderr] Cloning into 'work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/francislavoie/camgrid'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 01e6035905f132abebfed43fbc4d86795b1dac51
[INFO] sha for GitHub repo francislavoie/camgrid: 01e6035905f132abebfed43fbc4d86795b1dac51
[INFO] validating manifest of francislavoie/camgrid on toolchain master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of francislavoie/camgrid on toolchain try#18481b65f318e0b4b20c0fc61340054701719d6c
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing francislavoie/camgrid
[INFO] finished frobbing francislavoie/camgrid
[INFO] frobbed toml for francislavoie/camgrid written to work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/francislavoie/camgrid/Cargo.toml
[INFO] started frobbing francislavoie/camgrid
[INFO] finished frobbing francislavoie/camgrid
[INFO] frobbed toml for francislavoie/camgrid written to work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/francislavoie/camgrid/Cargo.toml
[INFO] crate francislavoie/camgrid already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking francislavoie/camgrid against master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7 for pr-62507
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62507/worker-5/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/francislavoie/camgrid:/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" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] f2aab6dbf3d7154bebbe5b4c87b2ad8e273bb22c561f7d9a72ec3b3e7f40f2c0
[INFO] running `"docker" "start" "-a" "f2aab6dbf3d7154bebbe5b4c87b2ad8e273bb22c561f7d9a72ec3b3e7f40f2c0"`
[INFO] [stderr]     Checking toml v0.4.10
[INFO] [stderr]     Checking mio-extras v2.0.5
[INFO] [stderr]    Compiling serde_derive v1.0.81
[INFO] [stderr]     Checking tokio-reactor v0.1.7
[INFO] [stderr]     Checking winit v0.16.2
[INFO] [stderr]     Checking inotify v0.6.1
[INFO] [stderr]     Checking notify v4.0.6
[INFO] [stderr]     Checking glutin v0.17.0
[INFO] [stderr]     Checking glium v0.22.0
[INFO] [stderr]     Checking pistoncore-input v0.21.0
[INFO] [stderr]     Checking conrod v0.61.1
[INFO] [stderr]     Checking camgrid v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: method is never used: `add_path`
[INFO] [stderr]   --> src/config.rs:47:5
[INFO] [stderr]    |
[INFO] [stderr] 47 |     pub fn add_path<P: AsRef<Path>>(&mut self, path: P) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `unwatch`
[INFO] [stderr]   --> src/watcher.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub fn unwatch<P: AsRef<Path>>(&mut self, path: P) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `add_path`
[INFO] [stderr]   --> src/config.rs:47:5
[INFO] [stderr]    |
[INFO] [stderr] 47 |     pub fn add_path<P: AsRef<Path>>(&mut self, path: P) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `unwatch`
[INFO] [stderr]   --> src/watcher.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub fn unwatch<P: AsRef<Path>>(&mut self, path: P) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.60s
[INFO] running `"docker" "inspect" "f2aab6dbf3d7154bebbe5b4c87b2ad8e273bb22c561f7d9a72ec3b3e7f40f2c0"`
[INFO] running `"docker" "rm" "-f" "f2aab6dbf3d7154bebbe5b4c87b2ad8e273bb22c561f7d9a72ec3b3e7f40f2c0"`
[INFO] [stdout] f2aab6dbf3d7154bebbe5b4c87b2ad8e273bb22c561f7d9a72ec3b3e7f40f2c0