[INFO] cloning repository coutar-a/rust_messenger_cli
[INFO] running `"git" "clone" "--bare" "git://github.com/coutar-a/rust_messenger_cli.git" "work/cache/sources/gh/coutar-a/rust_messenger_cli"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/coutar-a/rust_messenger_cli'...
[INFO] running `"git" "clone" "work/cache/sources/gh/coutar-a/rust_messenger_cli" "work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/coutar-a/rust_messenger_cli"`
[INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/coutar-a/rust_messenger_cli'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/coutar-a/rust_messenger_cli" "work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/coutar-a/rust_messenger_cli"`
[INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/coutar-a/rust_messenger_cli'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5ec9e3a650c75ca62e24fb321fb465cca3540a1c
[INFO] sha for GitHub repo coutar-a/rust_messenger_cli: 5ec9e3a650c75ca62e24fb321fb465cca3540a1c
[INFO] validating manifest of coutar-a/rust_messenger_cli 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 coutar-a/rust_messenger_cli 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 coutar-a/rust_messenger_cli
[INFO] finished frobbing coutar-a/rust_messenger_cli
[INFO] frobbed toml for coutar-a/rust_messenger_cli written to work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/coutar-a/rust_messenger_cli/Cargo.toml
[INFO] started frobbing coutar-a/rust_messenger_cli
[INFO] finished frobbing coutar-a/rust_messenger_cli
[INFO] frobbed toml for coutar-a/rust_messenger_cli written to work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/coutar-a/rust_messenger_cli/Cargo.toml
[INFO] crate coutar-a/rust_messenger_cli has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking coutar-a/rust_messenger_cli against master#c0086b9e8972fef9fd4af24bae20d45021ed06c6 for pr-58899
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58899/worker-3/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/coutar-a/rust_messenger_cli:/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] 764684e2ca949532526ceb0ab96184df89b0fb8466dda3f9b82626bb86e36818
[INFO] running `"docker" "start" "-a" "764684e2ca949532526ceb0ab96184df89b0fb8466dda3f9b82626bb86e36818"`
[INFO] [stderr]     Checking tokio-core v0.1.10
[INFO] [stderr]     Checking tokio-proto v0.1.1
[INFO] [stderr]     Checking hyper v0.11.7
[INFO] [stderr]     Checking messenger_cli v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused imports: `Connection`, `Headers`
[INFO] [stderr]  --> src/main.rs:8:21
[INFO] [stderr]   |
[INFO] [stderr] 8 | use hyper::header::{Connection, Headers, UserAgent};
[INFO] [stderr]   |                     ^^^^^^^^^^  ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Connection`, `Headers`
[INFO] [stderr]  --> src/main.rs:8:21
[INFO] [stderr]   |
[INFO] [stderr] 8 | use hyper::header::{Connection, Headers, UserAgent};
[INFO] [stderr]   |                     ^^^^^^^^^^  ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.29s
[INFO] running `"docker" "inspect" "764684e2ca949532526ceb0ab96184df89b0fb8466dda3f9b82626bb86e36818"`
[INFO] running `"docker" "rm" "-f" "764684e2ca949532526ceb0ab96184df89b0fb8466dda3f9b82626bb86e36818"`
[INFO] [stdout] 764684e2ca949532526ceb0ab96184df89b0fb8466dda3f9b82626bb86e36818