[INFO] fetching crate color-name 1.1.0...
[INFO] testing color-name-1.1.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate color-name 1.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate color-name 1.1.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate color-name 1.1.0
[INFO] finished tweaking crates.io crate color-name 1.1.0
[INFO] tweaked toml for crates.io crate color-name 1.1.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f774dd2324febd286d8ee55f7940e6f25b60d81534e80d9146948f6ee9a1bcad
[INFO] running `Command { std: "docker" "start" "-a" "f774dd2324febd286d8ee55f7940e6f25b60d81534e80d9146948f6ee9a1bcad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f774dd2324febd286d8ee55f7940e6f25b60d81534e80d9146948f6ee9a1bcad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f774dd2324febd286d8ee55f7940e6f25b60d81534e80d9146948f6ee9a1bcad", kill_on_drop: false }`
[INFO] [stdout] f774dd2324febd286d8ee55f7940e6f25b60d81534e80d9146948f6ee9a1bcad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 118452a6731d3a319f2755cc068ae872d176f2cacb4e518d0386aeabcb752588
[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" "118452a6731d3a319f2755cc068ae872d176f2cacb4e518d0386aeabcb752588", kill_on_drop: false }`
[INFO] [stderr]    Compiling color-name v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "118452a6731d3a319f2755cc068ae872d176f2cacb4e518d0386aeabcb752588", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "118452a6731d3a319f2755cc068ae872d176f2cacb4e518d0386aeabcb752588", kill_on_drop: false }`
[INFO] [stdout] 118452a6731d3a319f2755cc068ae872d176f2cacb4e518d0386aeabcb752588
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0231e09282f75f06cd130b0e3eab2fa42e4314fb19f73cfda617352976f93f7d
[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" "0231e09282f75f06cd130b0e3eab2fa42e4314fb19f73cfda617352976f93f7d", kill_on_drop: false }`
[INFO] [stderr]    Compiling color-name v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "0231e09282f75f06cd130b0e3eab2fa42e4314fb19f73cfda617352976f93f7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0231e09282f75f06cd130b0e3eab2fa42e4314fb19f73cfda617352976f93f7d", kill_on_drop: false }`
[INFO] [stdout] 0231e09282f75f06cd130b0e3eab2fa42e4314fb19f73cfda617352976f93f7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8e9cf621d485c5358d3f3a1643e8953113470eef62df3c18424251d904f164e9
[INFO] running `Command { std: "docker" "start" "-a" "8e9cf621d485c5358d3f3a1643e8953113470eef62df3c18424251d904f164e9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/color_name-bb507309add98a0f)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test test::test_color__by_enum_fn ... ok
[INFO] [stdout] test test::test_color_close_to ... ok
[INFO] [stdout] test test::test_color_similar_fn ... ok
[INFO] [stdout] test test::test_color_name_fn ... ok
[INFO] [stdout] test test::test_compare ... ok
[INFO] [stdout] test test::test_enum_colors ... ok
[INFO] [stdout] test test::test_lower_const_colors ... ok
[INFO] [stderr]    Doc-tests color-name
[INFO] [stdout] test test::test_color__by_string_fn ... ok
[INFO] [stdout] test test::test_upper_const_colors ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - Color::by_string (line 212) ... ok
[INFO] [stdout] test src/lib.rs - Color::by_enum (line 195) ... ok
[INFO] [stdout] test src/lib.rs - Color::value (line 173) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.80s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8e9cf621d485c5358d3f3a1643e8953113470eef62df3c18424251d904f164e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e9cf621d485c5358d3f3a1643e8953113470eef62df3c18424251d904f164e9", kill_on_drop: false }`
[INFO] [stdout] 8e9cf621d485c5358d3f3a1643e8953113470eef62df3c18424251d904f164e9
