[INFO] updating cached repository duncandean/rusty-chain
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/duncandean/rusty-chain
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/duncandean/rusty-chain" "work/ex/beta-1.37-6/sources/1.36.0/gh/duncandean/rusty-chain"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/duncandean/rusty-chain'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/duncandean/rusty-chain" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/duncandean/rusty-chain"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/duncandean/rusty-chain'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 41c08f950d9e9449a9b9eea192fe24e70aab359d
[INFO] sha for GitHub repo duncandean/rusty-chain: 41c08f950d9e9449a9b9eea192fe24e70aab359d
[INFO] validating manifest of duncandean/rusty-chain 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 duncandean/rusty-chain 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 duncandean/rusty-chain
[INFO] finished frobbing duncandean/rusty-chain
[INFO] frobbed toml for duncandean/rusty-chain written to work/ex/beta-1.37-6/sources/1.36.0/gh/duncandean/rusty-chain/Cargo.toml
[INFO] started frobbing duncandean/rusty-chain
[INFO] finished frobbing duncandean/rusty-chain
[INFO] frobbed toml for duncandean/rusty-chain written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/duncandean/rusty-chain/Cargo.toml
[INFO] crate duncandean/rusty-chain 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 duncandean/rusty-chain 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-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/duncandean/rusty-chain:/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] bb24a481e14d8cca60d7c2b488f06b89eca6dfd716b4a223adca5325709809cd
[INFO] running `"docker" "start" "-a" "bb24a481e14d8cca60d7c2b488f06b89eca6dfd716b4a223adca5325709809cd"`
[INFO] [stderr]    Compiling rusty-chain v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `"docker" "inspect" "bb24a481e14d8cca60d7c2b488f06b89eca6dfd716b4a223adca5325709809cd"`
[INFO] running `"docker" "rm" "-f" "bb24a481e14d8cca60d7c2b488f06b89eca6dfd716b4a223adca5325709809cd"`
[INFO] [stdout] bb24a481e14d8cca60d7c2b488f06b89eca6dfd716b4a223adca5325709809cd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/duncandean/rusty-chain:/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] c757bac9705ed4e1348d43d06eb1703b0d2db8fb8930fbd17fefd6df2cf7fc39
[INFO] running `"docker" "start" "-a" "c757bac9705ed4e1348d43d06eb1703b0d2db8fb8930fbd17fefd6df2cf7fc39"`
[INFO] [stderr]    Compiling rusty-chain v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `"docker" "inspect" "c757bac9705ed4e1348d43d06eb1703b0d2db8fb8930fbd17fefd6df2cf7fc39"`
[INFO] running `"docker" "rm" "-f" "c757bac9705ed4e1348d43d06eb1703b0d2db8fb8930fbd17fefd6df2cf7fc39"`
[INFO] [stdout] c757bac9705ed4e1348d43d06eb1703b0d2db8fb8930fbd17fefd6df2cf7fc39
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/duncandean/rusty-chain:/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] fcc06c78d2159e2cd6eb8084f4ec695141f2834ecba0cc0298c40e5b502e17c4
[INFO] running `"docker" "start" "-a" "fcc06c78d2159e2cd6eb8084f4ec695141f2834ecba0cc0298c40e5b502e17c4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rusty_chain-7b746b7408167152
[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" "fcc06c78d2159e2cd6eb8084f4ec695141f2834ecba0cc0298c40e5b502e17c4"`
[INFO] running `"docker" "rm" "-f" "fcc06c78d2159e2cd6eb8084f4ec695141f2834ecba0cc0298c40e5b502e17c4"`
[INFO] [stdout] fcc06c78d2159e2cd6eb8084f4ec695141f2834ecba0cc0298c40e5b502e17c4