[INFO] cloning repository ChrisMacNaughton/cargo-cacher
[INFO] running `"git" "clone" "--bare" "git://github.com/ChrisMacNaughton/cargo-cacher.git" "work/cache/sources/gh/ChrisMacNaughton/cargo-cacher"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/ChrisMacNaughton/cargo-cacher'...
[INFO] running `"git" "clone" "work/cache/sources/gh/ChrisMacNaughton/cargo-cacher" "work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/ChrisMacNaughton/cargo-cacher"`
[INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/ChrisMacNaughton/cargo-cacher'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ChrisMacNaughton/cargo-cacher" "work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/ChrisMacNaughton/cargo-cacher"`
[INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/ChrisMacNaughton/cargo-cacher'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2a4674b4a4984c7174a38c3765d1ad3a51c9e5c1
[INFO] sha for GitHub repo ChrisMacNaughton/cargo-cacher: 2a4674b4a4984c7174a38c3765d1ad3a51c9e5c1
[INFO] validating manifest of ChrisMacNaughton/cargo-cacher 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 ChrisMacNaughton/cargo-cacher 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 ChrisMacNaughton/cargo-cacher
[INFO] finished frobbing ChrisMacNaughton/cargo-cacher
[INFO] frobbed toml for ChrisMacNaughton/cargo-cacher written to work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/ChrisMacNaughton/cargo-cacher/Cargo.toml
[INFO] started frobbing ChrisMacNaughton/cargo-cacher
[INFO] finished frobbing ChrisMacNaughton/cargo-cacher
[INFO] frobbed toml for ChrisMacNaughton/cargo-cacher written to work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/ChrisMacNaughton/cargo-cacher/Cargo.toml
[INFO] crate ChrisMacNaughton/cargo-cacher 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 ChrisMacNaughton/cargo-cacher against master#c0086b9e8972fef9fd4af24bae20d45021ed06c6 for pr-58899
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58899/worker-5/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/ChrisMacNaughton/cargo-cacher:/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] e677e93e86b0b76d17f41244de5e3596211ce232fb7ea3f7154f33fb7d8728f8
[INFO] running `"docker" "start" "-a" "e677e93e86b0b76d17f41244de5e3596211ce232fb7ea3f7154f33fb7d8728f8"`
[INFO] [stderr]     Checking serde_json v1.0.10
[INFO] [stderr]    Compiling syn v0.12.13
[INFO] [stderr]     Checking simple_logger v0.4.0
[INFO] [stderr]     Checking rusqlite v0.13.0
[INFO] [stderr]     Checking iron v0.6.0
[INFO] [stderr]     Checking router v0.6.0
[INFO] [stderr]     Checking logger v0.4.0
[INFO] [stderr]    Compiling serde_derive_internals v0.20.0
[INFO] [stderr]    Compiling serde_derive v1.0.29
[INFO] [stderr]     Checking cargo-cacher v1.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]    --> src/main.rs:125:56
[INFO] [stderr]     |
[INFO] [stderr] 125 |         let default_crate_path = format!("{}/.crates", env::home_dir().unwrap().to_str().unwrap());
[INFO] [stderr]     |                                                        ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]    --> src/main.rs:125:56
[INFO] [stderr]     |
[INFO] [stderr] 125 |         let default_crate_path = format!("{}/.crates", env::home_dir().unwrap().to_str().unwrap());
[INFO] [stderr]     |                                                        ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.33s
[INFO] running `"docker" "inspect" "e677e93e86b0b76d17f41244de5e3596211ce232fb7ea3f7154f33fb7d8728f8"`
[INFO] running `"docker" "rm" "-f" "e677e93e86b0b76d17f41244de5e3596211ce232fb7ea3f7154f33fb7d8728f8"`
[INFO] [stdout] e677e93e86b0b76d17f41244de5e3596211ce232fb7ea3f7154f33fb7d8728f8