[INFO] cloning repository bryal/tedwm
[INFO] running `"git" "clone" "--bare" "git://github.com/bryal/tedwm.git" "work/cache/sources/gh/bryal/tedwm"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/bryal/tedwm'...
[INFO] running `"git" "clone" "work/cache/sources/gh/bryal/tedwm" "work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/bryal/tedwm"`
[INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/bryal/tedwm'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/bryal/tedwm" "work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/bryal/tedwm"`
[INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/bryal/tedwm'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b0b0374d305c53acd1f9f171c95cb53900850ca4
[INFO] sha for GitHub repo bryal/tedwm: b0b0374d305c53acd1f9f171c95cb53900850ca4
[INFO] validating manifest of bryal/tedwm on toolchain master#c0086b9e8972fef9fd4af24bae20d45021ed06c6
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of bryal/tedwm on toolchain try#290ac7b29f41ff9fa5232f9a1116ea71a3501063
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing bryal/tedwm
[INFO] finished frobbing bryal/tedwm
[INFO] frobbed toml for bryal/tedwm written to work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/bryal/tedwm/Cargo.toml
[INFO] started frobbing bryal/tedwm
[INFO] finished frobbing bryal/tedwm
[INFO] frobbed toml for bryal/tedwm written to work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/bryal/tedwm/Cargo.toml
[INFO] crate bryal/tedwm has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sequence_trie v0.3.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking bryal/tedwm against master#c0086b9e8972fef9fd4af24bae20d45021ed06c6 for pr-58899
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58899/worker-6/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/bryal/tedwm:/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" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] e62efc712bd2075ef93a684ef011a4c45dfc4a09ec58576b3949d0c74c311dea
[INFO] running `"docker" "start" "-a" "e62efc712bd2075ef93a684ef011a4c45dfc4a09ec58576b3949d0c74c311dea"`
[INFO] [stderr]     Checking sequence_trie v0.3.0
[INFO] [stderr]     Checking termion v1.2.0
[INFO] [stderr]     Checking itertools v0.6.0
[INFO] [stderr]     Checking tokio-timer v0.1.0
[INFO] [stderr]     Checking tedwm v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> src/main.rs:24:1
[INFO] [stderr]    |
[INFO] [stderr] 24 | / macro_rules! println_err {
[INFO] [stderr] 25 | |     ($fmt:expr $(, $args:expr )*) => {
[INFO] [stderr] 26 | |         write!(io::stderr(), "{}\n\r", format!($fmt, $($args),*))
[INFO] [stderr] 27 | |             .expect("Failed to write to stderr")
[INFO] [stderr] 28 | |     };
[INFO] [stderr] 29 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_macros)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> src/main.rs:24:1
[INFO] [stderr]    |
[INFO] [stderr] 24 | / macro_rules! println_err {
[INFO] [stderr] 25 | |     ($fmt:expr $(, $args:expr )*) => {
[INFO] [stderr] 26 | |         write!(io::stderr(), "{}\n\r", format!($fmt, $($args),*))
[INFO] [stderr] 27 | |             .expect("Failed to write to stderr")
[INFO] [stderr] 28 | |     };
[INFO] [stderr] 29 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_macros)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the feature `inclusive_range_syntax` has been stable since 1.26.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> src/main.rs:1:35
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(slice_patterns, fnbox, inclusive_range_syntax)]
[INFO] [stderr]   |                                   ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(stable_features)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the feature `inclusive_range_syntax` has been stable since 1.26.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> src/main.rs:1:35
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(slice_patterns, fnbox, inclusive_range_syntax)]
[INFO] [stderr]   |                                   ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(stable_features)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.08s
[INFO] running `"docker" "inspect" "e62efc712bd2075ef93a684ef011a4c45dfc4a09ec58576b3949d0c74c311dea"`
[INFO] running `"docker" "rm" "-f" "e62efc712bd2075ef93a684ef011a4c45dfc4a09ec58576b3949d0c74c311dea"`
[INFO] [stdout] e62efc712bd2075ef93a684ef011a4c45dfc4a09ec58576b3949d0c74c311dea