[INFO] updating cached repository TeXitoi/mdf2016
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/TeXitoi/mdf2016
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/TeXitoi/mdf2016" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/TeXitoi/mdf2016"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/TeXitoi/mdf2016'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/TeXitoi/mdf2016" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/TeXitoi/mdf2016"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/TeXitoi/mdf2016'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0d2f2464f2071ae82bd1c8c987c93b9fc6ca0bc9
[INFO] sha for GitHub repo TeXitoi/mdf2016: 0d2f2464f2071ae82bd1c8c987c93b9fc6ca0bc9
[INFO] validating manifest of TeXitoi/mdf2016 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 TeXitoi/mdf2016 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 TeXitoi/mdf2016
[INFO] finished frobbing TeXitoi/mdf2016
[INFO] frobbed toml for TeXitoi/mdf2016 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/TeXitoi/mdf2016/Cargo.toml
[INFO] started frobbing TeXitoi/mdf2016
[INFO] finished frobbing TeXitoi/mdf2016
[INFO] frobbed toml for TeXitoi/mdf2016 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/TeXitoi/mdf2016/Cargo.toml
[INFO] crate TeXitoi/mdf2016 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 TeXitoi/mdf2016 against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/TeXitoi/mdf2016:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] 6d83fcea9eab637d500abb104b43f74ad254525cd03752224556ba6a58080ee4
[INFO] running `"docker" "start" "-a" "6d83fcea9eab637d500abb104b43f74ad254525cd03752224556ba6a58080ee4"`
[INFO] [stderr]    Compiling ordermap v0.2.10
[INFO] [stderr]    Compiling fixedbitset v0.1.7
[INFO] [stderr]    Compiling structopt-derive v0.1.0
[INFO] [stderr]    Compiling structopt v0.1.0
[INFO] [stderr]    Compiling petgraph v0.4.5
[INFO] [stderr]    Compiling mdf2016 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.82s
[INFO] running `"docker" "inspect" "6d83fcea9eab637d500abb104b43f74ad254525cd03752224556ba6a58080ee4"`
[INFO] running `"docker" "rm" "-f" "6d83fcea9eab637d500abb104b43f74ad254525cd03752224556ba6a58080ee4"`
[INFO] [stdout] 6d83fcea9eab637d500abb104b43f74ad254525cd03752224556ba6a58080ee4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/TeXitoi/mdf2016:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] af1b28725ef23efc803f0da1fa10a9b8c3c8c3f7370c67ef4477b0ad64db98da
[INFO] running `"docker" "start" "-a" "af1b28725ef23efc803f0da1fa10a9b8c3c8c3f7370c67ef4477b0ad64db98da"`
[INFO] [stderr]    Compiling mdf2016 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `"docker" "inspect" "af1b28725ef23efc803f0da1fa10a9b8c3c8c3f7370c67ef4477b0ad64db98da"`
[INFO] running `"docker" "rm" "-f" "af1b28725ef23efc803f0da1fa10a9b8c3c8c3f7370c67ef4477b0ad64db98da"`
[INFO] [stdout] af1b28725ef23efc803f0da1fa10a9b8c3c8c3f7370c67ef4477b0ad64db98da
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/TeXitoi/mdf2016:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"`
[INFO] [stdout] c6c54b1dbb31a48754b0876935bf08be62c006db955d967a309ef9fc707d46dd
[INFO] running `"docker" "start" "-a" "c6c54b1dbb31a48754b0876935bf08be62c006db955d967a309ef9fc707d46dd"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mdf2016-ca2de6bbad7b7612
[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" "c6c54b1dbb31a48754b0876935bf08be62c006db955d967a309ef9fc707d46dd"`
[INFO] running `"docker" "rm" "-f" "c6c54b1dbb31a48754b0876935bf08be62c006db955d967a309ef9fc707d46dd"`
[INFO] [stdout] c6c54b1dbb31a48754b0876935bf08be62c006db955d967a309ef9fc707d46dd