[INFO] updating cached repository arjanvaneersel/rustbridge
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/arjanvaneersel/rustbridge
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/arjanvaneersel/rustbridge" "work/ex/beta-1.38-1/sources/1.37.0/gh/arjanvaneersel/rustbridge"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/arjanvaneersel/rustbridge'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/arjanvaneersel/rustbridge" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/arjanvaneersel/rustbridge"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/arjanvaneersel/rustbridge'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] bdaa39df97924796e8086431f1080860bd73cda9
[INFO] sha for GitHub repo arjanvaneersel/rustbridge: bdaa39df97924796e8086431f1080860bd73cda9
[INFO] validating manifest of arjanvaneersel/rustbridge 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 arjanvaneersel/rustbridge 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 arjanvaneersel/rustbridge
[INFO] finished frobbing arjanvaneersel/rustbridge
[INFO] frobbed toml for arjanvaneersel/rustbridge written to work/ex/beta-1.38-1/sources/1.37.0/gh/arjanvaneersel/rustbridge/Cargo.toml
[INFO] started frobbing arjanvaneersel/rustbridge
[INFO] finished frobbing arjanvaneersel/rustbridge
[INFO] frobbed toml for arjanvaneersel/rustbridge written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/arjanvaneersel/rustbridge/Cargo.toml
[INFO] crate arjanvaneersel/rustbridge 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 arjanvaneersel/rustbridge against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/arjanvaneersel/rustbridge:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 2b6f0665ae2dc7e3d735bb9613452619387b5e163004cfa4f5c7a1c48e9b21ed
[INFO] running `"docker" "start" "-a" "2b6f0665ae2dc7e3d735bb9613452619387b5e163004cfa4f5c7a1c48e9b21ed"`
[INFO] [stderr]    Compiling rustbridge v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `"docker" "inspect" "2b6f0665ae2dc7e3d735bb9613452619387b5e163004cfa4f5c7a1c48e9b21ed"`
[INFO] running `"docker" "rm" "-f" "2b6f0665ae2dc7e3d735bb9613452619387b5e163004cfa4f5c7a1c48e9b21ed"`
[INFO] [stdout] 2b6f0665ae2dc7e3d735bb9613452619387b5e163004cfa4f5c7a1c48e9b21ed
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/arjanvaneersel/rustbridge:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4f9b96641020afe8e00368f7de62fc5f0e322335ad3bdac5028bb625d9fa26b6
[INFO] running `"docker" "start" "-a" "4f9b96641020afe8e00368f7de62fc5f0e322335ad3bdac5028bb625d9fa26b6"`
[INFO] [stderr]    Compiling rustbridge v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `"docker" "inspect" "4f9b96641020afe8e00368f7de62fc5f0e322335ad3bdac5028bb625d9fa26b6"`
[INFO] running `"docker" "rm" "-f" "4f9b96641020afe8e00368f7de62fc5f0e322335ad3bdac5028bb625d9fa26b6"`
[INFO] [stdout] 4f9b96641020afe8e00368f7de62fc5f0e322335ad3bdac5028bb625d9fa26b6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/arjanvaneersel/rustbridge:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 8484658d60b7c01eb18e076faded63e940b4a0bddcd4f51c347103d7bb009114
[INFO] running `"docker" "start" "-a" "8484658d60b7c01eb18e076faded63e940b4a0bddcd4f51c347103d7bb009114"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rustbridge-66b3c089852fb7c7
[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" "8484658d60b7c01eb18e076faded63e940b4a0bddcd4f51c347103d7bb009114"`
[INFO] running `"docker" "rm" "-f" "8484658d60b7c01eb18e076faded63e940b4a0bddcd4f51c347103d7bb009114"`
[INFO] [stdout] 8484658d60b7c01eb18e076faded63e940b4a0bddcd4f51c347103d7bb009114