[INFO] updating cached repository leshow/mdt
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/leshow/mdt
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/leshow/mdt" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/leshow/mdt"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/leshow/mdt'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/leshow/mdt" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/leshow/mdt"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/leshow/mdt'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 825aa3ca5124ff21a1a7a0cbcd788b06d244ee00
[INFO] sha for GitHub repo leshow/mdt: 825aa3ca5124ff21a1a7a0cbcd788b06d244ee00
[INFO] validating manifest of leshow/mdt on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of leshow/mdt on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing leshow/mdt
[INFO] finished frobbing leshow/mdt
[INFO] frobbed toml for leshow/mdt written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/leshow/mdt/Cargo.toml
[INFO] started frobbing leshow/mdt
[INFO] finished frobbing leshow/mdt
[INFO] frobbed toml for leshow/mdt written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/leshow/mdt/Cargo.toml
[INFO] crate leshow/mdt has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing leshow/mdt against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-0/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/leshow/mdt:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] 1faa6ac542b4ee9aae12bd8af688e784af4afeb8f6c38b6c6c3cacaf5ed8e959
[INFO] running `"docker" "start" "-a" "1faa6ac542b4ee9aae12bd8af688e784af4afeb8f6c38b6c6c3cacaf5ed8e959"`
[INFO] [stderr]    Compiling plist v0.3.0
[INFO] [stderr]    Compiling same-file v1.0.1
[INFO] [stderr]    Compiling onig_sys v69.0.0
[INFO] [stderr]    Compiling base64 v0.9.3
[INFO] [stderr]    Compiling miniz-sys v0.1.10
[INFO] [stderr]    Compiling bincode v1.0.1
[INFO] [stderr]    Compiling serde_json v1.0.9
[INFO] [stderr]    Compiling immeta v0.4.0
[INFO] [stderr]    Compiling walkdir v2.0.1
[INFO] [stderr]    Compiling flate2 v1.0.1
[INFO] [stderr]    Compiling onig v4.2.0
[INFO] [stderr]    Compiling syntect v3.0.1
[INFO] [stderr]    Compiling mdt v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: function is never used: `img_dim`
[INFO] [stderr]   --> src/img.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / pub fn img_dim<P>(path: P) -> MDResult<(u32, u32)>
[INFO] [stderr] 10 | | where
[INFO] [stderr] 11 | |     P: AsRef<Path>,
[INFO] [stderr] 12 | | {
[INFO] [stderr] 13 | |     let dim = immeta::load_from_file(path.as_ref())?.dimensions();
[INFO] [stderr] 14 | |     Ok((dim.width, dim.height))
[INFO] [stderr] 15 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `table_alignments`
[INFO] [stderr]   --> src/terminal.rs:49:9
[INFO] [stderr]    |
[INFO] [stderr] 49 |         table_alignments: Vec<Alignment>,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.94s
[INFO] running `"docker" "inspect" "1faa6ac542b4ee9aae12bd8af688e784af4afeb8f6c38b6c6c3cacaf5ed8e959"`
[INFO] running `"docker" "rm" "-f" "1faa6ac542b4ee9aae12bd8af688e784af4afeb8f6c38b6c6c3cacaf5ed8e959"`
[INFO] [stdout] 1faa6ac542b4ee9aae12bd8af688e784af4afeb8f6c38b6c6c3cacaf5ed8e959
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-0/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/leshow/mdt:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 32421a132c5e01f2d368d3f600bf67388edd0bd5f1a8d6eb094e7b9a62be1fb8
[INFO] running `"docker" "start" "-a" "32421a132c5e01f2d368d3f600bf67388edd0bd5f1a8d6eb094e7b9a62be1fb8"`
[INFO] [stderr]    Compiling mdt v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: function is never used: `img_dim`
[INFO] [stderr]   --> src/img.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / pub fn img_dim<P>(path: P) -> MDResult<(u32, u32)>
[INFO] [stderr] 10 | | where
[INFO] [stderr] 11 | |     P: AsRef<Path>,
[INFO] [stderr] 12 | | {
[INFO] [stderr] 13 | |     let dim = immeta::load_from_file(path.as_ref())?.dimensions();
[INFO] [stderr] 14 | |     Ok((dim.width, dim.height))
[INFO] [stderr] 15 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `table_alignments`
[INFO] [stderr]   --> src/terminal.rs:49:9
[INFO] [stderr]    |
[INFO] [stderr] 49 |         table_alignments: Vec<Alignment>,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `"docker" "inspect" "32421a132c5e01f2d368d3f600bf67388edd0bd5f1a8d6eb094e7b9a62be1fb8"`
[INFO] running `"docker" "rm" "-f" "32421a132c5e01f2d368d3f600bf67388edd0bd5f1a8d6eb094e7b9a62be1fb8"`
[INFO] [stdout] 32421a132c5e01f2d368d3f600bf67388edd0bd5f1a8d6eb094e7b9a62be1fb8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-0/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/leshow/mdt:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"`
[INFO] [stdout] 5683c973c47003bec8ff306eb781e951e907e8716c0202fdea3cb0f406c11f9e
[INFO] running `"docker" "start" "-a" "5683c973c47003bec8ff306eb781e951e907e8716c0202fdea3cb0f406c11f9e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mdt-1bda801319913f2f
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "5683c973c47003bec8ff306eb781e951e907e8716c0202fdea3cb0f406c11f9e"`
[INFO] running `"docker" "rm" "-f" "5683c973c47003bec8ff306eb781e951e907e8716c0202fdea3cb0f406c11f9e"`
[INFO] [stdout] 5683c973c47003bec8ff306eb781e951e907e8716c0202fdea3cb0f406c11f9e