[INFO] crate linen 0.1.0 is already in cache
[INFO] extracting crate linen 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/linen/0.1.0
[INFO] extracting crate linen 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/linen/0.1.0
[INFO] validating manifest of linen-0.1.0 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 linen-0.1.0 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 linen-0.1.0
[INFO] finished frobbing linen-0.1.0
[INFO] frobbed toml for linen-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/linen/0.1.0/Cargo.toml
[INFO] started frobbing linen-0.1.0
[INFO] finished frobbing linen-0.1.0
[INFO] frobbed toml for linen-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/linen/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing linen-0.1.0 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-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/linen/0.1.0:/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] b17c1efd7e5e0cc1a2d95d75832640b53fee5b71830e32660a830ad00e5e2298
[INFO] running `"docker" "start" "-a" "b17c1efd7e5e0cc1a2d95d75832640b53fee5b71830e32660a830ad00e5e2298"`
[INFO] [stderr]    Compiling opencl-sys v0.1.0
[INFO] [stderr]    Compiling linen v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `"docker" "inspect" "b17c1efd7e5e0cc1a2d95d75832640b53fee5b71830e32660a830ad00e5e2298"`
[INFO] running `"docker" "rm" "-f" "b17c1efd7e5e0cc1a2d95d75832640b53fee5b71830e32660a830ad00e5e2298"`
[INFO] [stdout] b17c1efd7e5e0cc1a2d95d75832640b53fee5b71830e32660a830ad00e5e2298
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/linen/0.1.0:/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] 39b47c0c4875e6b39a0b848fe479c43f85fb963435275ed60a3d2b1e6643627b
[INFO] running `"docker" "start" "-a" "39b47c0c4875e6b39a0b848fe479c43f85fb963435275ed60a3d2b1e6643627b"`
[INFO] [stderr]    Compiling linen v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `"docker" "inspect" "39b47c0c4875e6b39a0b848fe479c43f85fb963435275ed60a3d2b1e6643627b"`
[INFO] running `"docker" "rm" "-f" "39b47c0c4875e6b39a0b848fe479c43f85fb963435275ed60a3d2b1e6643627b"`
[INFO] [stdout] 39b47c0c4875e6b39a0b848fe479c43f85fb963435275ed60a3d2b1e6643627b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/linen/0.1.0:/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] a5664b47dd348db57b50d652252aefb003f04944fbe34c87e8ad51c68097c51a
[INFO] running `"docker" "start" "-a" "a5664b47dd348db57b50d652252aefb003f04944fbe34c87e8ad51c68097c51a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/linen-cd2070ca6ef8c057
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests linen
[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" "a5664b47dd348db57b50d652252aefb003f04944fbe34c87e8ad51c68097c51a"`
[INFO] running `"docker" "rm" "-f" "a5664b47dd348db57b50d652252aefb003f04944fbe34c87e8ad51c68097c51a"`
[INFO] [stdout] a5664b47dd348db57b50d652252aefb003f04944fbe34c87e8ad51c68097c51a