[INFO] fetching crate color_space 0.5.3...
[INFO] testing color_space-0.5.3 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate color_space 0.5.3 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate color_space 0.5.3 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate color_space 0.5.3
[INFO] finished tweaking crates.io crate color_space 0.5.3
[INFO] tweaked toml for crates.io crate color_space 0.5.3 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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] 382ac8f8ea6a04f2f96118acaaa20a86100f99a3b110a45d1ac12ae37905a1f1
[INFO] running `Command { std: "docker" "start" "-a" "382ac8f8ea6a04f2f96118acaaa20a86100f99a3b110a45d1ac12ae37905a1f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "382ac8f8ea6a04f2f96118acaaa20a86100f99a3b110a45d1ac12ae37905a1f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "382ac8f8ea6a04f2f96118acaaa20a86100f99a3b110a45d1ac12ae37905a1f1", kill_on_drop: false }`
[INFO] [stdout] 382ac8f8ea6a04f2f96118acaaa20a86100f99a3b110a45d1ac12ae37905a1f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d39d88e573e04fadba8c27909f054e1a8ab64a9ed289b34834d8503cc1128527
[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" "d39d88e573e04fadba8c27909f054e1a8ab64a9ed289b34834d8503cc1128527", kill_on_drop: false }`
[INFO] [stderr]    Compiling color_space v0.5.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "d39d88e573e04fadba8c27909f054e1a8ab64a9ed289b34834d8503cc1128527", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d39d88e573e04fadba8c27909f054e1a8ab64a9ed289b34834d8503cc1128527", kill_on_drop: false }`
[INFO] [stdout] d39d88e573e04fadba8c27909f054e1a8ab64a9ed289b34834d8503cc1128527
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c9e20ff63e7c5e3717479afd3f47efafe748bbcf0e6c5d5a9d1fe9cc6a799f03
[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" "c9e20ff63e7c5e3717479afd3f47efafe748bbcf0e6c5d5a9d1fe9cc6a799f03", kill_on_drop: false }`
[INFO] [stderr]    Compiling color_space v0.5.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `Command { std: "docker" "inspect" "c9e20ff63e7c5e3717479afd3f47efafe748bbcf0e6c5d5a9d1fe9cc6a799f03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9e20ff63e7c5e3717479afd3f47efafe748bbcf0e6c5d5a9d1fe9cc6a799f03", kill_on_drop: false }`
[INFO] [stdout] c9e20ff63e7c5e3717479afd3f47efafe748bbcf0e6c5d5a9d1fe9cc6a799f03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 09d5fcf6e192f4e7e7b10a79d504bd93be8848eef7fe6e4924fe27c29635f85e
[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" "09d5fcf6e192f4e7e7b10a79d504bd93be8848eef7fe6e4924fe27c29635f85e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/color_space-4be6cae66caea87d
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/conversions-3ce902a573a03179
[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 12 tests
[INFO] [stdout] test test_convert_cmy_cmy ... ok
[INFO] [stdout] test test_convert_cmy_cmyk ... ok
[INFO] [stdout] test test_convert_cmy_hsl ... ok
[INFO] [stdout] test test_convert_cmy_hsv ... ok
[INFO] [stderr]    Doc-tests color_space
[INFO] [stdout] test test_convert_cmy_rgb ... ok
[INFO] [stdout] test test_convert_rgb_hsl ... ok
[INFO] [stdout] test test_convert_cmy_lab ... ok
[INFO] [stdout] test test_convert_cmy_lch ... ok
[INFO] [stdout] test test_convert_cmy_hunterlab ... ok
[INFO] [stdout] test test_convert_cmy_xyz ... ok
[INFO] [stdout] test test_convert_cmy_yxy ... ok
[INFO] [stdout] test test_convert_cmy_luv ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 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 - (line 22) ... ok
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "09d5fcf6e192f4e7e7b10a79d504bd93be8848eef7fe6e4924fe27c29635f85e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09d5fcf6e192f4e7e7b10a79d504bd93be8848eef7fe6e4924fe27c29635f85e", kill_on_drop: false }`
[INFO] [stdout] 09d5fcf6e192f4e7e7b10a79d504bd93be8848eef7fe6e4924fe27c29635f85e