[INFO] crate trivial_colours 0.3.0 is already in cache
[INFO] extracting crate trivial_colours 0.3.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/trivial_colours/0.3.0
[INFO] extracting crate trivial_colours 0.3.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/trivial_colours/0.3.0
[INFO] validating manifest of trivial_colours-0.3.0 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 trivial_colours-0.3.0 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 trivial_colours-0.3.0
[INFO] finished frobbing trivial_colours-0.3.0
[INFO] frobbed toml for trivial_colours-0.3.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/trivial_colours/0.3.0/Cargo.toml
[INFO] started frobbing trivial_colours-0.3.0
[INFO] finished frobbing trivial_colours-0.3.0
[INFO] frobbed toml for trivial_colours-0.3.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/trivial_colours/0.3.0/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] testing trivial_colours-0.3.0 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/reg/trivial_colours/0.3.0:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 4858b1a4ef69294cb4bf5ea872ac3ab85b44e86d948b22aa6ce6dabf4541cb4c
[INFO] running `"docker" "start" "-a" "4858b1a4ef69294cb4bf5ea872ac3ab85b44e86d948b22aa6ce6dabf4541cb4c"`
[INFO] [stderr]    Compiling trivial_colours v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `"docker" "inspect" "4858b1a4ef69294cb4bf5ea872ac3ab85b44e86d948b22aa6ce6dabf4541cb4c"`
[INFO] running `"docker" "rm" "-f" "4858b1a4ef69294cb4bf5ea872ac3ab85b44e86d948b22aa6ce6dabf4541cb4c"`
[INFO] [stdout] 4858b1a4ef69294cb4bf5ea872ac3ab85b44e86d948b22aa6ce6dabf4541cb4c
[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/reg/trivial_colours/0.3.0:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 282c5db3552e1cd848a6bc8f23e3238fd21a3681bf66a369ec1e42aeb55410d6
[INFO] running `"docker" "start" "-a" "282c5db3552e1cd848a6bc8f23e3238fd21a3681bf66a369ec1e42aeb55410d6"`
[INFO] [stderr]    Compiling trivial_colours v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `"docker" "inspect" "282c5db3552e1cd848a6bc8f23e3238fd21a3681bf66a369ec1e42aeb55410d6"`
[INFO] running `"docker" "rm" "-f" "282c5db3552e1cd848a6bc8f23e3238fd21a3681bf66a369ec1e42aeb55410d6"`
[INFO] [stdout] 282c5db3552e1cd848a6bc8f23e3238fd21a3681bf66a369ec1e42aeb55410d6
[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/reg/trivial_colours/0.3.0:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] c6f5f0c298c360cb68891be50fea974ddd09d479817dc05ea4f61fab38a2773d
[INFO] running `"docker" "start" "-a" "c6f5f0c298c360cb68891be50fea974ddd09d479817dc05ea4f61fab38a2773d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/trivial_colours-f5ecb4bcfc33cc05
[INFO] [stderr]    Doc-tests trivial_colours
[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] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - BgColour (line 84) ... ok
[INFO] [stdout] test src/lib.rs - Reset (line 114) ... ok
[INFO] [stdout] test src/lib.rs - Colour (line 56) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "c6f5f0c298c360cb68891be50fea974ddd09d479817dc05ea4f61fab38a2773d"`
[INFO] running `"docker" "rm" "-f" "c6f5f0c298c360cb68891be50fea974ddd09d479817dc05ea4f61fab38a2773d"`
[INFO] [stdout] c6f5f0c298c360cb68891be50fea974ddd09d479817dc05ea4f61fab38a2773d