[INFO] updating cached repository GabeRundlett/Rust-Testing
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/GabeRundlett/Rust-Testing
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/GabeRundlett/Rust-Testing" "work/ex/beta-1.38-1/sources/1.37.0/gh/GabeRundlett/Rust-Testing"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/GabeRundlett/Rust-Testing'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/GabeRundlett/Rust-Testing" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/GabeRundlett/Rust-Testing"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/GabeRundlett/Rust-Testing'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e636a45a3251f80653afa26dc83f8cb4b3a3341e
[INFO] sha for GitHub repo GabeRundlett/Rust-Testing: e636a45a3251f80653afa26dc83f8cb4b3a3341e
[INFO] validating manifest of GabeRundlett/Rust-Testing 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 GabeRundlett/Rust-Testing 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 GabeRundlett/Rust-Testing
[INFO] finished frobbing GabeRundlett/Rust-Testing
[INFO] frobbed toml for GabeRundlett/Rust-Testing written to work/ex/beta-1.38-1/sources/1.37.0/gh/GabeRundlett/Rust-Testing/Cargo.toml
[INFO] started frobbing GabeRundlett/Rust-Testing
[INFO] finished frobbing GabeRundlett/Rust-Testing
[INFO] frobbed toml for GabeRundlett/Rust-Testing written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/GabeRundlett/Rust-Testing/Cargo.toml
[INFO] crate GabeRundlett/Rust-Testing 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 GabeRundlett/Rust-Testing 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/GabeRundlett/Rust-Testing:/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] 4afcb357612c6573a35d181985e95d6a1374f0ab5537e3b729755cb7d24b766e
[INFO] running `"docker" "start" "-a" "4afcb357612c6573a35d181985e95d6a1374f0ab5537e3b729755cb7d24b766e"`
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling first v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.27s
[INFO] running `"docker" "inspect" "4afcb357612c6573a35d181985e95d6a1374f0ab5537e3b729755cb7d24b766e"`
[INFO] running `"docker" "rm" "-f" "4afcb357612c6573a35d181985e95d6a1374f0ab5537e3b729755cb7d24b766e"`
[INFO] [stdout] 4afcb357612c6573a35d181985e95d6a1374f0ab5537e3b729755cb7d24b766e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/GabeRundlett/Rust-Testing:/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] e2b6866f66d0e3dfd210a3cd698ef4415d43fbfcdb86946b87461a5939ce1ac4
[INFO] running `"docker" "start" "-a" "e2b6866f66d0e3dfd210a3cd698ef4415d43fbfcdb86946b87461a5939ce1ac4"`
[INFO] [stderr]    Compiling first v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `"docker" "inspect" "e2b6866f66d0e3dfd210a3cd698ef4415d43fbfcdb86946b87461a5939ce1ac4"`
[INFO] running `"docker" "rm" "-f" "e2b6866f66d0e3dfd210a3cd698ef4415d43fbfcdb86946b87461a5939ce1ac4"`
[INFO] [stdout] e2b6866f66d0e3dfd210a3cd698ef4415d43fbfcdb86946b87461a5939ce1ac4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/GabeRundlett/Rust-Testing:/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] efad7f4af7b733a4b1e4da8f347a28d69cbf25f45eb84e58f842997b791133bc
[INFO] running `"docker" "start" "-a" "efad7f4af7b733a4b1e4da8f347a28d69cbf25f45eb84e58f842997b791133bc"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/first-bb5c1e6685cacdf6
[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" "efad7f4af7b733a4b1e4da8f347a28d69cbf25f45eb84e58f842997b791133bc"`
[INFO] running `"docker" "rm" "-f" "efad7f4af7b733a4b1e4da8f347a28d69cbf25f45eb84e58f842997b791133bc"`
[INFO] [stdout] efad7f4af7b733a4b1e4da8f347a28d69cbf25f45eb84e58f842997b791133bc