[INFO] crate ansi_colours 1.0.1 is already in cache
[INFO] extracting crate ansi_colours 1.0.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/ansi_colours/1.0.1
[INFO] extracting crate ansi_colours 1.0.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ansi_colours/1.0.1
[INFO] validating manifest of ansi_colours-1.0.1 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 ansi_colours-1.0.1 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 ansi_colours-1.0.1
[INFO] finished frobbing ansi_colours-1.0.1
[INFO] frobbed toml for ansi_colours-1.0.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/ansi_colours/1.0.1/Cargo.toml
[INFO] started frobbing ansi_colours-1.0.1
[INFO] finished frobbing ansi_colours-1.0.1
[INFO] frobbed toml for ansi_colours-1.0.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ansi_colours/1.0.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 ansi_colours-1.0.1 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ansi_colours/1.0.1:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 5e11b85ecfe965f5d070957f463621b2717fad6d81decfaa344e4fa76be418a7
[INFO] running `"docker" "start" "-a" "5e11b85ecfe965f5d070957f463621b2717fad6d81decfaa344e4fa76be418a7"`
[INFO] [stderr]    Compiling ansi_colours v1.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `"docker" "inspect" "5e11b85ecfe965f5d070957f463621b2717fad6d81decfaa344e4fa76be418a7"`
[INFO] running `"docker" "rm" "-f" "5e11b85ecfe965f5d070957f463621b2717fad6d81decfaa344e4fa76be418a7"`
[INFO] [stdout] 5e11b85ecfe965f5d070957f463621b2717fad6d81decfaa344e4fa76be418a7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ansi_colours/1.0.1:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 1eeb7fa2c9bf0d51d21a86a173e300a0233fb7ac611ffa923295d0f98edc88b5
[INFO] running `"docker" "start" "-a" "1eeb7fa2c9bf0d51d21a86a173e300a0233fb7ac611ffa923295d0f98edc88b5"`
[INFO] [stderr]    Compiling lab v0.7.1
[INFO] [stderr]    Compiling lab v0.4.4
[INFO] [stderr]    Compiling delta_e v0.2.1
[INFO] [stderr]    Compiling ansi_colours v1.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.71s
[INFO] running `"docker" "inspect" "1eeb7fa2c9bf0d51d21a86a173e300a0233fb7ac611ffa923295d0f98edc88b5"`
[INFO] running `"docker" "rm" "-f" "1eeb7fa2c9bf0d51d21a86a173e300a0233fb7ac611ffa923295d0f98edc88b5"`
[INFO] [stdout] 1eeb7fa2c9bf0d51d21a86a173e300a0233fb7ac611ffa923295d0f98edc88b5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ansi_colours/1.0.1:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 916336ee09e25b1e4b4a1a8ac67ce0853fb12a34998195327ab9dca1ea0feb29
[INFO] running `"docker" "start" "-a" "916336ee09e25b1e4b4a1a8ac67ce0853fb12a34998195327ab9dca1ea0feb29"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ansi_colours-ef29cbce4e448c4b
[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] [stderr]      Running /opt/crater/target/debug/deps/ansi256-aa6630d2d73a5f43
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_to_ansi_exact ... ok
[INFO] [stdout] test test_to_rgb ... ok
[INFO] [stdout] test test_to_ansi_approx ... ok
[INFO] [stdout] test test_from_rgb_grey ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ansi_colours
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs -  (line 43) ... ok
[INFO] [stdout] test src/lib.rs - ansi256_from_rgb (line 101) ... ok
[INFO] [stdout] test src/lib.rs - rgb_from_ansi256 (line 76) ... 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" "916336ee09e25b1e4b4a1a8ac67ce0853fb12a34998195327ab9dca1ea0feb29"`
[INFO] running `"docker" "rm" "-f" "916336ee09e25b1e4b4a1a8ac67ce0853fb12a34998195327ab9dca1ea0feb29"`
[INFO] [stdout] 916336ee09e25b1e4b4a1a8ac67ce0853fb12a34998195327ab9dca1ea0feb29