[INFO] cloning repository tsathishkumar/csvdiff-rs
[INFO] running `"git" "clone" "--bare" "git://github.com/tsathishkumar/csvdiff-rs.git" "work/cache/sources/gh/tsathishkumar/csvdiff-rs"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/tsathishkumar/csvdiff-rs'...
[INFO] running `"git" "clone" "work/cache/sources/gh/tsathishkumar/csvdiff-rs" "work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/tsathishkumar/csvdiff-rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/tsathishkumar/csvdiff-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/tsathishkumar/csvdiff-rs" "work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/tsathishkumar/csvdiff-rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/tsathishkumar/csvdiff-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e3a28ebaeaae610c98dcb55ca0065d725b5ad62c
[INFO] sha for GitHub repo tsathishkumar/csvdiff-rs: e3a28ebaeaae610c98dcb55ca0065d725b5ad62c
[INFO] validating manifest of tsathishkumar/csvdiff-rs 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 tsathishkumar/csvdiff-rs 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 tsathishkumar/csvdiff-rs
[INFO] finished frobbing tsathishkumar/csvdiff-rs
[INFO] frobbed toml for tsathishkumar/csvdiff-rs written to work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/tsathishkumar/csvdiff-rs/Cargo.toml
[INFO] started frobbing tsathishkumar/csvdiff-rs
[INFO] finished frobbing tsathishkumar/csvdiff-rs
[INFO] frobbed toml for tsathishkumar/csvdiff-rs written to work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/tsathishkumar/csvdiff-rs/Cargo.toml
[INFO] crate tsathishkumar/csvdiff-rs 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 serde v1.0.48
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking tsathishkumar/csvdiff-rs against try#290ac7b29f41ff9fa5232f9a1116ea71a3501063 for pr-58899
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58899/worker-6/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/tsathishkumar/csvdiff-rs:/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" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 7f191a2d13c1a5010d4fee2ceb03d031e8632017e389e6c32d1596ffbb2d370a
[INFO] running `"docker" "start" "-a" "7f191a2d13c1a5010d4fee2ceb03d031e8632017e389e6c32d1596ffbb2d370a"`
[INFO] [stderr]     Checking serde v1.0.48
[INFO] [stderr]     Checking memchr v2.0.1
[INFO] [stderr]     Checking atty v0.2.10
[INFO] [stderr]     Checking twox-hash v1.1.0
[INFO] [stderr]     Checking chan v0.1.21
[INFO] [stderr]     Checking clap v2.31.2
[INFO] [stderr]     Checking csv-core v0.1.4
[INFO] [stderr]     Checking csv v1.0.0-beta.5
[INFO] [stderr]     Checking csvdiff-rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `std::cmp::Ordering`
[INFO] [stderr]  --> src/digest.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::cmp::Ordering;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cmp::Ordering`
[INFO] [stderr]  --> src/digest.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::cmp::Ordering;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.24s
[INFO] running `"docker" "inspect" "7f191a2d13c1a5010d4fee2ceb03d031e8632017e389e6c32d1596ffbb2d370a"`
[INFO] running `"docker" "rm" "-f" "7f191a2d13c1a5010d4fee2ceb03d031e8632017e389e6c32d1596ffbb2d370a"`
[INFO] [stdout] 7f191a2d13c1a5010d4fee2ceb03d031e8632017e389e6c32d1596ffbb2d370a