[INFO] cloning repository yorodm/shsh
[INFO] running `"git" "clone" "--bare" "git://github.com/yorodm/shsh.git" "work/cache/sources/gh/yorodm/shsh"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/yorodm/shsh'...
[INFO] running `"git" "clone" "work/cache/sources/gh/yorodm/shsh" "work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/yorodm/shsh"`
[INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/yorodm/shsh'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/yorodm/shsh" "work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/yorodm/shsh"`
[INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/yorodm/shsh'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 05a174b49cb5e3c99d3783b5e650f6d56dae4235
[INFO] sha for GitHub repo yorodm/shsh: 05a174b49cb5e3c99d3783b5e650f6d56dae4235
[INFO] validating manifest of yorodm/shsh 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 yorodm/shsh 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 yorodm/shsh
[INFO] finished frobbing yorodm/shsh
[INFO] frobbed toml for yorodm/shsh written to work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/yorodm/shsh/Cargo.toml
[INFO] started frobbing yorodm/shsh
[INFO] finished frobbing yorodm/shsh
[INFO] frobbed toml for yorodm/shsh written to work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/yorodm/shsh/Cargo.toml
[INFO] crate yorodm/shsh 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 rustyline v2.1.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking yorodm/shsh against master#c0086b9e8972fef9fd4af24bae20d45021ed06c6 for pr-58899
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58899/worker-7/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/yorodm/shsh:/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] 045ca4a41415cadf691387686c4d8c61f68b16878844d5fcca97e14ee0287836
[INFO] running `"docker" "start" "-a" "045ca4a41415cadf691387686c4d8c61f68b16878844d5fcca97e14ee0287836"`
[INFO] [stderr]    Compiling libc v0.2.44
[INFO] [stderr]    Compiling nix v0.11.0
[INFO] [stderr]     Checking unicode-width v0.1.5
[INFO] [stderr]     Checking unicode-segmentation v1.2.1
[INFO] [stderr]     Checking utf8parse v0.1.1
[INFO] [stderr]    Compiling memchr v2.1.1
[INFO] [stderr]     Checking dirs v1.0.4
[INFO] [stderr]     Checking rustyline v2.1.0
[INFO] [stderr]     Checking shsh v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `args`
[INFO] [stderr]   --> src/main.rs:11:28
[INFO] [stderr]    |
[INFO] [stderr] 11 | fn print_working_directory(args: &[&str]) -> io::Result<()> {
[INFO] [stderr]    |                            ^^^^ help: consider prefixing with an underscore: `_args`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `args`
[INFO] [stderr]   --> src/main.rs:11:28
[INFO] [stderr]    |
[INFO] [stderr] 11 | fn print_working_directory(args: &[&str]) -> io::Result<()> {
[INFO] [stderr]    |                            ^^^^ help: consider prefixing with an underscore: `_args`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.28s
[INFO] running `"docker" "inspect" "045ca4a41415cadf691387686c4d8c61f68b16878844d5fcca97e14ee0287836"`
[INFO] running `"docker" "rm" "-f" "045ca4a41415cadf691387686c4d8c61f68b16878844d5fcca97e14ee0287836"`
[INFO] [stdout] 045ca4a41415cadf691387686c4d8c61f68b16878844d5fcca97e14ee0287836