[INFO] fetching crate vivid 0.6.0...
[INFO] testing vivid-0.6.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate vivid 0.6.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate vivid 0.6.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vivid 0.6.0
[INFO] finished tweaking crates.io crate vivid 0.6.0
[INFO] tweaked toml for crates.io crate vivid 0.6.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate vivid 0.6.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c8f10d667aa44327609be5f94fc22ae59904274ad9270e9c2ba9db230f99c2e8
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c8f10d667aa44327609be5f94fc22ae59904274ad9270e9c2ba9db230f99c2e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8f10d667aa44327609be5f94fc22ae59904274ad9270e9c2ba9db230f99c2e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8f10d667aa44327609be5f94fc22ae59904274ad9270e9c2ba9db230f99c2e8", kill_on_drop: false }`
[INFO] [stdout] c8f10d667aa44327609be5f94fc22ae59904274ad9270e9c2ba9db230f99c2e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f1d3e1512e1626228a28aa8ece0d6101b62d5f7ce87e66337fedf08b1f8e6378
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f1d3e1512e1626228a28aa8ece0d6101b62d5f7ce87e66337fedf08b1f8e6378", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.21
[INFO] [stderr]    Compiling ansi_colours v1.0.1
[INFO] [stderr]    Compiling rust-embed-utils v5.0.0
[INFO] [stderr]    Compiling term_size v0.3.2
[INFO] [stderr]    Compiling dirs v3.0.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling syn v1.0.41
[INFO] [stderr]    Compiling rust-embed-impl v5.6.0
[INFO] [stderr]    Compiling rust-embed v5.6.0
[INFO] [stderr]    Compiling vivid v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.20s
[INFO] running `Command { std: "docker" "inspect" "f1d3e1512e1626228a28aa8ece0d6101b62d5f7ce87e66337fedf08b1f8e6378", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1d3e1512e1626228a28aa8ece0d6101b62d5f7ce87e66337fedf08b1f8e6378", kill_on_drop: false }`
[INFO] [stdout] f1d3e1512e1626228a28aa8ece0d6101b62d5f7ce87e66337fedf08b1f8e6378
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3bc75f7771fcbfcc32aa9ab99943a6a54edbe117a77128e5ddfd998d1d07a8fc
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3bc75f7771fcbfcc32aa9ab99943a6a54edbe117a77128e5ddfd998d1d07a8fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling vivid v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.36s
[INFO] running `Command { std: "docker" "inspect" "3bc75f7771fcbfcc32aa9ab99943a6a54edbe117a77128e5ddfd998d1d07a8fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bc75f7771fcbfcc32aa9ab99943a6a54edbe117a77128e5ddfd998d1d07a8fc", kill_on_drop: false }`
[INFO] [stdout] 3bc75f7771fcbfcc32aa9ab99943a6a54edbe117a77128e5ddfd998d1d07a8fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 360968020cd1270fce0cbb32100cbf039dab91e227ed0ac8a2d8b670f353b58f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "360968020cd1270fce0cbb32100cbf039dab91e227ed0ac8a2d8b670f353b58f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/vivid-9f2637070bde59bf
[INFO] [stdout] running 8 tests
[INFO] [stdout] test color::tests::from_hex_str_3chars ... ok
[INFO] [stdout] test color::tests::fg_white ... ok
[INFO] [stdout] test color::tests::fg_red ... ok
[INFO] [stdout] test color::tests::from_hex_str_6chars ... ok
[INFO] [stdout] test color::tests::bg_black ... ok
[INFO] [stdout] test color::tests::from_hex_str_errors ... ok
[INFO] [stdout] test theme::tests::basic ... ok
[INFO] [stdout] test filetypes::tests::basic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "360968020cd1270fce0cbb32100cbf039dab91e227ed0ac8a2d8b670f353b58f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "360968020cd1270fce0cbb32100cbf039dab91e227ed0ac8a2d8b670f353b58f", kill_on_drop: false }`
[INFO] [stdout] 360968020cd1270fce0cbb32100cbf039dab91e227ed0ac8a2d8b670f353b58f