[INFO] cloning repository tomafro/flashlight
[INFO] running `"git" "clone" "--bare" "git://github.com/tomafro/flashlight.git" "work/cache/sources/gh/tomafro/flashlight"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/tomafro/flashlight'...
[INFO] running `"git" "clone" "work/cache/sources/gh/tomafro/flashlight" "work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/tomafro/flashlight"`
[INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/tomafro/flashlight'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/tomafro/flashlight" "work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/tomafro/flashlight"`
[INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/tomafro/flashlight'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e7529d89eb9d97841151555e04a68763e7d1b0c0
[INFO] sha for GitHub repo tomafro/flashlight: e7529d89eb9d97841151555e04a68763e7d1b0c0
[INFO] validating manifest of tomafro/flashlight 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 tomafro/flashlight 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 tomafro/flashlight
[INFO] finished frobbing tomafro/flashlight
[INFO] frobbed toml for tomafro/flashlight written to work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/tomafro/flashlight/Cargo.toml
[INFO] started frobbing tomafro/flashlight
[INFO] finished frobbing tomafro/flashlight
[INFO] frobbed toml for tomafro/flashlight written to work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/tomafro/flashlight/Cargo.toml
[INFO] crate tomafro/flashlight 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 indoc v0.2.3
[INFO] [stderr]   Downloaded indoc-impl v0.2.3
[INFO] [stderr]   Downloaded unindent v0.1.2
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking tomafro/flashlight 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/tomafro/flashlight:/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] c8e5d8722f97b367fc0a5115307d793a9907fcda1b8f09ad8d5f980b6101960d
[INFO] running `"docker" "start" "-a" "c8e5d8722f97b367fc0a5115307d793a9907fcda1b8f09ad8d5f980b6101960d"`
[INFO] [stderr]    Compiling proc-macro-hack-impl v0.4.0
[INFO] [stderr]    Compiling unindent v0.1.2
[INFO] [stderr]     Checking serde v1.0.34
[INFO] [stderr]     Checking isatty v0.1.6
[INFO] [stderr]    Compiling serde_derive_internals v0.22.0
[INFO] [stderr]    Compiling proc-macro-hack v0.4.0
[INFO] [stderr]    Compiling indoc-impl v0.2.3
[INFO] [stderr]     Checking indoc v0.2.3
[INFO] [stderr]    Compiling serde_derive v1.0.34
[INFO] [stderr]     Checking docopt v0.8.3
[INFO] [stderr]     Checking serde_json v1.0.13
[INFO] [stderr]     Checking flashlight v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: path statement with no effect
[INFO] [stderr]   --> src/parser/test.rs:29:13
[INFO] [stderr]    |
[INFO] [stderr] 29 |             key;
[INFO] [stderr]    |             ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(path_statements)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.09s
[INFO] running `"docker" "inspect" "c8e5d8722f97b367fc0a5115307d793a9907fcda1b8f09ad8d5f980b6101960d"`
[INFO] running `"docker" "rm" "-f" "c8e5d8722f97b367fc0a5115307d793a9907fcda1b8f09ad8d5f980b6101960d"`
[INFO] [stdout] c8e5d8722f97b367fc0a5115307d793a9907fcda1b8f09ad8d5f980b6101960d