[INFO] updating cached repository dan-t/rusty-release
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/dan-t/rusty-release
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/dan-t/rusty-release" "work/ex/beta-1.38-1/sources/1.37.0/gh/dan-t/rusty-release"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/dan-t/rusty-release'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/dan-t/rusty-release" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dan-t/rusty-release"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dan-t/rusty-release'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2aa6c3ccacea66355d2972744beca4767be85409
[INFO] sha for GitHub repo dan-t/rusty-release: 2aa6c3ccacea66355d2972744beca4767be85409
[INFO] validating manifest of dan-t/rusty-release 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 dan-t/rusty-release 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 dan-t/rusty-release
[INFO] finished frobbing dan-t/rusty-release
[INFO] frobbed toml for dan-t/rusty-release written to work/ex/beta-1.38-1/sources/1.37.0/gh/dan-t/rusty-release/Cargo.toml
[INFO] started frobbing dan-t/rusty-release
[INFO] finished frobbing dan-t/rusty-release
[INFO] frobbed toml for dan-t/rusty-release written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dan-t/rusty-release/Cargo.toml
[INFO] crate dan-t/rusty-release 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 dan-t/rusty-release against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dan-t/rusty-release:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 2484fa91e1e8e226a1087b652c481925e9fddc935c9e5e1606e23e6d11815e32
[INFO] running `"docker" "start" "-a" "2484fa91e1e8e226a1087b652c481925e9fddc935c9e5e1606e23e6d11815e32"`
[INFO] [stderr]    Compiling dirs v1.0.4
[INFO] [stderr]    Compiling term v0.5.1
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling serde_derive v1.0.87
[INFO] [stderr]    Compiling tempfile v3.0.6
[INFO] [stderr]    Compiling rusty-release v0.7.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.25s
[INFO] running `"docker" "inspect" "2484fa91e1e8e226a1087b652c481925e9fddc935c9e5e1606e23e6d11815e32"`
[INFO] running `"docker" "rm" "-f" "2484fa91e1e8e226a1087b652c481925e9fddc935c9e5e1606e23e6d11815e32"`
[INFO] [stdout] 2484fa91e1e8e226a1087b652c481925e9fddc935c9e5e1606e23e6d11815e32
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dan-t/rusty-release:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 5de8ebb700888101b425d5a3b3ab5a6cfe42c8f6b5f2c311689d4419470bd2bc
[INFO] running `"docker" "start" "-a" "5de8ebb700888101b425d5a3b3ab5a6cfe42c8f6b5f2c311689d4419470bd2bc"`
[INFO] [stderr]    Compiling rusty-release v0.7.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `"docker" "inspect" "5de8ebb700888101b425d5a3b3ab5a6cfe42c8f6b5f2c311689d4419470bd2bc"`
[INFO] running `"docker" "rm" "-f" "5de8ebb700888101b425d5a3b3ab5a6cfe42c8f6b5f2c311689d4419470bd2bc"`
[INFO] [stdout] 5de8ebb700888101b425d5a3b3ab5a6cfe42c8f6b5f2c311689d4419470bd2bc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dan-t/rusty-release:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] e2c05371ee0ac1e37cbb4a58eef0be60c9d6f33dbd52db973244f7797d47f053
[INFO] running `"docker" "start" "-a" "e2c05371ee0ac1e37cbb4a58eef0be60c9d6f33dbd52db973244f7797d47f053"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.24s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rusty_release-0aab54566be01d0f
[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" "e2c05371ee0ac1e37cbb4a58eef0be60c9d6f33dbd52db973244f7797d47f053"`
[INFO] running `"docker" "rm" "-f" "e2c05371ee0ac1e37cbb4a58eef0be60c9d6f33dbd52db973244f7797d47f053"`
[INFO] [stdout] e2c05371ee0ac1e37cbb4a58eef0be60c9d6f33dbd52db973244f7797d47f053