[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-1.37-6/sources/1.36.0/gh/ElectricCoffee/diatree-core"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/ElectricCoffee/diatree-core'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ElectricCoffee/diatree-core" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ElectricCoffee/diatree-core"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/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 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ElectricCoffee/diatree-core on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "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-1.37-6/sources/1.36.0/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-1.37-6/sources/beta-2019-07-23/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" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing ElectricCoffee/diatree-core against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 328892ae1089edfbc03f3240bfa2e2e6435d779acca1493357a51e645524d773
[INFO] running `"docker" "start" "-a" "328892ae1089edfbc03f3240bfa2e2e6435d779acca1493357a51e645524d773"`
[INFO] [stderr]    Compiling diatree-core v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `"docker" "inspect" "328892ae1089edfbc03f3240bfa2e2e6435d779acca1493357a51e645524d773"`
[INFO] running `"docker" "rm" "-f" "328892ae1089edfbc03f3240bfa2e2e6435d779acca1493357a51e645524d773"`
[INFO] [stdout] 328892ae1089edfbc03f3240bfa2e2e6435d779acca1493357a51e645524d773
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 19eddc33c6c7c6c56ce198d8478937a75cc72e91114a3530e111336c4f0528e8
[INFO] running `"docker" "start" "-a" "19eddc33c6c7c6c56ce198d8478937a75cc72e91114a3530e111336c4f0528e8"`
[INFO] [stderr]    Compiling diatree-core v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `"docker" "inspect" "19eddc33c6c7c6c56ce198d8478937a75cc72e91114a3530e111336c4f0528e8"`
[INFO] running `"docker" "rm" "-f" "19eddc33c6c7c6c56ce198d8478937a75cc72e91114a3530e111336c4f0528e8"`
[INFO] [stdout] 19eddc33c6c7c6c56ce198d8478937a75cc72e91114a3530e111336c4f0528e8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] ddc09f67cb9a96fb57f15acdbb7c9bf99b397e33b6a2b9ac0d8283e92ca3bbbf
[INFO] running `"docker" "start" "-a" "ddc09f67cb9a96fb57f15acdbb7c9bf99b397e33b6a2b9ac0d8283e92ca3bbbf"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/diatree_core-ee44acfc30582d5f
[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" "ddc09f67cb9a96fb57f15acdbb7c9bf99b397e33b6a2b9ac0d8283e92ca3bbbf"`
[INFO] running `"docker" "rm" "-f" "ddc09f67cb9a96fb57f15acdbb7c9bf99b397e33b6a2b9ac0d8283e92ca3bbbf"`
[INFO] [stdout] ddc09f67cb9a96fb57f15acdbb7c9bf99b397e33b6a2b9ac0d8283e92ca3bbbf