[INFO] updating cached repository nnsun/tftu
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/nnsun/tftu
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/nnsun/tftu" "work/ex/beta-1.38-1/sources/1.37.0/gh/nnsun/tftu"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/nnsun/tftu'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/nnsun/tftu" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nnsun/tftu"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nnsun/tftu'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2af713737986150565708d31349a1dc843a49880
[INFO] sha for GitHub repo nnsun/tftu: 2af713737986150565708d31349a1dc843a49880
[INFO] validating manifest of nnsun/tftu on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of nnsun/tftu on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing nnsun/tftu
[INFO] finished frobbing nnsun/tftu
[INFO] frobbed toml for nnsun/tftu written to work/ex/beta-1.38-1/sources/1.37.0/gh/nnsun/tftu/Cargo.toml
[INFO] started frobbing nnsun/tftu
[INFO] finished frobbing nnsun/tftu
[INFO] frobbed toml for nnsun/tftu written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nnsun/tftu/Cargo.toml
[INFO] crate nnsun/tftu already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing nnsun/tftu against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/nnsun/tftu:/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=warn" "-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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 7586b49ce769369f9c94c1c4679199d4bc078046d8e5a45b64b47ca191e059b0
[INFO] running `"docker" "start" "-a" "7586b49ce769369f9c94c1c4679199d4bc078046d8e5a45b64b47ca191e059b0"`
[INFO] [stderr]    Compiling tftu v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `"docker" "inspect" "7586b49ce769369f9c94c1c4679199d4bc078046d8e5a45b64b47ca191e059b0"`
[INFO] running `"docker" "rm" "-f" "7586b49ce769369f9c94c1c4679199d4bc078046d8e5a45b64b47ca191e059b0"`
[INFO] [stdout] 7586b49ce769369f9c94c1c4679199d4bc078046d8e5a45b64b47ca191e059b0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/nnsun/tftu:/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=warn" "-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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] fa72955f443862d0a98bac6d5132f7b77593e150fbd9ccc42c61d8d59ae22fcd
[INFO] running `"docker" "start" "-a" "fa72955f443862d0a98bac6d5132f7b77593e150fbd9ccc42c61d8d59ae22fcd"`
[INFO] [stderr]    Compiling tftu v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `"docker" "inspect" "fa72955f443862d0a98bac6d5132f7b77593e150fbd9ccc42c61d8d59ae22fcd"`
[INFO] running `"docker" "rm" "-f" "fa72955f443862d0a98bac6d5132f7b77593e150fbd9ccc42c61d8d59ae22fcd"`
[INFO] [stdout] fa72955f443862d0a98bac6d5132f7b77593e150fbd9ccc42c61d8d59ae22fcd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/nnsun/tftu:/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=warn" "-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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 31d8ac9ec3fd3fb0151e7391e3e7b64b8549fcc21ed79aef4bd7e07b1482e530
[INFO] running `"docker" "start" "-a" "31d8ac9ec3fd3fb0151e7391e3e7b64b8549fcc21ed79aef4bd7e07b1482e530"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tftu-383bbb8fb3808459
[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" "31d8ac9ec3fd3fb0151e7391e3e7b64b8549fcc21ed79aef4bd7e07b1482e530"`
[INFO] running `"docker" "rm" "-f" "31d8ac9ec3fd3fb0151e7391e3e7b64b8549fcc21ed79aef4bd7e07b1482e530"`
[INFO] [stdout] 31d8ac9ec3fd3fb0151e7391e3e7b64b8549fcc21ed79aef4bd7e07b1482e530