[INFO] updating cached repository ElectricCoffee/diatree-core
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ElectricCoffee/diatree-core
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ElectricCoffee/diatree-core" "work/ex/beta-1.38-1/sources/1.37.0/gh/ElectricCoffee/diatree-core"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/ElectricCoffee/diatree-core'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ElectricCoffee/diatree-core" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ElectricCoffee/diatree-core"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ElectricCoffee/diatree-core'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e7bb877706011999fee4105542f689ee437adf42
[INFO] sha for GitHub repo ElectricCoffee/diatree-core: e7bb877706011999fee4105542f689ee437adf42
[INFO] validating manifest of ElectricCoffee/diatree-core 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 ElectricCoffee/diatree-core 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 ElectricCoffee/diatree-core
[INFO] finished frobbing ElectricCoffee/diatree-core
[INFO] frobbed toml for ElectricCoffee/diatree-core written to work/ex/beta-1.38-1/sources/1.37.0/gh/ElectricCoffee/diatree-core/Cargo.toml
[INFO] started frobbing ElectricCoffee/diatree-core
[INFO] finished frobbing ElectricCoffee/diatree-core
[INFO] frobbed toml for ElectricCoffee/diatree-core written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ElectricCoffee/diatree-core/Cargo.toml
[INFO] crate ElectricCoffee/diatree-core 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 ElectricCoffee/diatree-core 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-1/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/ElectricCoffee/diatree-core:/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] 2510512d158b707aff60d2c8789207b84a8e20e600aa34f5d7e93a9f9d65c687
[INFO] running `"docker" "start" "-a" "2510512d158b707aff60d2c8789207b84a8e20e600aa34f5d7e93a9f9d65c687"`
[INFO] [stderr]    Compiling diatree-core v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `"docker" "inspect" "2510512d158b707aff60d2c8789207b84a8e20e600aa34f5d7e93a9f9d65c687"`
[INFO] running `"docker" "rm" "-f" "2510512d158b707aff60d2c8789207b84a8e20e600aa34f5d7e93a9f9d65c687"`
[INFO] [stdout] 2510512d158b707aff60d2c8789207b84a8e20e600aa34f5d7e93a9f9d65c687
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/ElectricCoffee/diatree-core:/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] 36d7a4e3b5a45c9183ee30b604b733db2e5e460ff03133d6abbd5bfad795873b
[INFO] running `"docker" "start" "-a" "36d7a4e3b5a45c9183ee30b604b733db2e5e460ff03133d6abbd5bfad795873b"`
[INFO] [stderr]    Compiling diatree-core v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `"docker" "inspect" "36d7a4e3b5a45c9183ee30b604b733db2e5e460ff03133d6abbd5bfad795873b"`
[INFO] running `"docker" "rm" "-f" "36d7a4e3b5a45c9183ee30b604b733db2e5e460ff03133d6abbd5bfad795873b"`
[INFO] [stdout] 36d7a4e3b5a45c9183ee30b604b733db2e5e460ff03133d6abbd5bfad795873b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/ElectricCoffee/diatree-core:/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] 179ef3d18fa0d227146f7f0ba309570fa654af4d4c4bc7009eb6586aaf041af3
[INFO] running `"docker" "start" "-a" "179ef3d18fa0d227146f7f0ba309570fa654af4d4c4bc7009eb6586aaf041af3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/diatree_core-60758acbecf3a28c
[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" "179ef3d18fa0d227146f7f0ba309570fa654af4d4c4bc7009eb6586aaf041af3"`
[INFO] running `"docker" "rm" "-f" "179ef3d18fa0d227146f7f0ba309570fa654af4d4c4bc7009eb6586aaf041af3"`
[INFO] [stdout] 179ef3d18fa0d227146f7f0ba309570fa654af4d4c4bc7009eb6586aaf041af3