[INFO] updating cached repository d6y/rust-trait-resolution
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/d6y/rust-trait-resolution
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/d6y/rust-trait-resolution" "work/ex/beta-1.38-1/sources/1.37.0/gh/d6y/rust-trait-resolution"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/d6y/rust-trait-resolution'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/d6y/rust-trait-resolution" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/d6y/rust-trait-resolution"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/d6y/rust-trait-resolution'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5d89282cf4357f3ac2cc9968ee44b68d8dde9471
[INFO] sha for GitHub repo d6y/rust-trait-resolution: 5d89282cf4357f3ac2cc9968ee44b68d8dde9471
[INFO] validating manifest of d6y/rust-trait-resolution 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 d6y/rust-trait-resolution 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 d6y/rust-trait-resolution
[INFO] finished frobbing d6y/rust-trait-resolution
[INFO] frobbed toml for d6y/rust-trait-resolution written to work/ex/beta-1.38-1/sources/1.37.0/gh/d6y/rust-trait-resolution/Cargo.toml
[INFO] started frobbing d6y/rust-trait-resolution
[INFO] finished frobbing d6y/rust-trait-resolution
[INFO] frobbed toml for d6y/rust-trait-resolution written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/d6y/rust-trait-resolution/Cargo.toml
[INFO] crate d6y/rust-trait-resolution 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 d6y/rust-trait-resolution 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-6/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/d6y/rust-trait-resolution:/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] f9c0ae084967bc3a389b04d4c86b933ba96aa574d78654b3b5edd17b98cdae54
[INFO] running `"docker" "start" "-a" "f9c0ae084967bc3a389b04d4c86b933ba96aa574d78654b3b5edd17b98cdae54"`
[INFO] [stderr]    Compiling derive v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `"docker" "inspect" "f9c0ae084967bc3a389b04d4c86b933ba96aa574d78654b3b5edd17b98cdae54"`
[INFO] running `"docker" "rm" "-f" "f9c0ae084967bc3a389b04d4c86b933ba96aa574d78654b3b5edd17b98cdae54"`
[INFO] [stdout] f9c0ae084967bc3a389b04d4c86b933ba96aa574d78654b3b5edd17b98cdae54
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/d6y/rust-trait-resolution:/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] db9c3416950f157414cc4b3c691137d14ed7caade95870973c173f5a19888fb3
[INFO] running `"docker" "start" "-a" "db9c3416950f157414cc4b3c691137d14ed7caade95870973c173f5a19888fb3"`
[INFO] [stderr]    Compiling derive v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `"docker" "inspect" "db9c3416950f157414cc4b3c691137d14ed7caade95870973c173f5a19888fb3"`
[INFO] running `"docker" "rm" "-f" "db9c3416950f157414cc4b3c691137d14ed7caade95870973c173f5a19888fb3"`
[INFO] [stdout] db9c3416950f157414cc4b3c691137d14ed7caade95870973c173f5a19888fb3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/d6y/rust-trait-resolution:/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] 082870b2e0806b660322230342193b2bffbea5881e5e5e4af7aa3591ec54e283
[INFO] running `"docker" "start" "-a" "082870b2e0806b660322230342193b2bffbea5881e5e5e4af7aa3591ec54e283"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/derive-6daec64738140e79
[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" "082870b2e0806b660322230342193b2bffbea5881e5e5e4af7aa3591ec54e283"`
[INFO] running `"docker" "rm" "-f" "082870b2e0806b660322230342193b2bffbea5881e5e5e4af7aa3591ec54e283"`
[INFO] [stdout] 082870b2e0806b660322230342193b2bffbea5881e5e5e4af7aa3591ec54e283