[INFO] fetching crate fast-srgb8 1.0.0...
[INFO] testing fast-srgb8-1.0.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate fast-srgb8 1.0.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate fast-srgb8 1.0.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fast-srgb8 1.0.0
[INFO] finished tweaking crates.io crate fast-srgb8 1.0.0
[INFO] tweaked toml for crates.io crate fast-srgb8 1.0.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f42a56af323301a6a5dfe02d3ca91adc31505b410259a1e4916f1b25d7d08f26
[INFO] running `Command { std: "docker" "start" "-a" "f42a56af323301a6a5dfe02d3ca91adc31505b410259a1e4916f1b25d7d08f26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f42a56af323301a6a5dfe02d3ca91adc31505b410259a1e4916f1b25d7d08f26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f42a56af323301a6a5dfe02d3ca91adc31505b410259a1e4916f1b25d7d08f26", kill_on_drop: false }`
[INFO] [stdout] f42a56af323301a6a5dfe02d3ca91adc31505b410259a1e4916f1b25d7d08f26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3833c6608d396235dc62d075fb7bb42e41406fccc271d84fa02b6408470079c8
[INFO] running `Command { std: "docker" "start" "-a" "3833c6608d396235dc62d075fb7bb42e41406fccc271d84fa02b6408470079c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling fast-srgb8 v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "3833c6608d396235dc62d075fb7bb42e41406fccc271d84fa02b6408470079c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3833c6608d396235dc62d075fb7bb42e41406fccc271d84fa02b6408470079c8", kill_on_drop: false }`
[INFO] [stdout] 3833c6608d396235dc62d075fb7bb42e41406fccc271d84fa02b6408470079c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b0dba35015fa2342bb32f139741e34030da46b4e716af1ef35dcbc5be186bd7
[INFO] running `Command { std: "docker" "start" "-a" "3b0dba35015fa2342bb32f139741e34030da46b4e716af1ef35dcbc5be186bd7", kill_on_drop: false }`
[INFO] [stderr]    Compiling fast-srgb8 v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "3b0dba35015fa2342bb32f139741e34030da46b4e716af1ef35dcbc5be186bd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b0dba35015fa2342bb32f139741e34030da46b4e716af1ef35dcbc5be186bd7", kill_on_drop: false }`
[INFO] [stdout] 3b0dba35015fa2342bb32f139741e34030da46b4e716af1ef35dcbc5be186bd7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3523e6a8234511c12e2f9562282e3a990bf614604b3105255f779d1b4286607b
[INFO] running `Command { std: "docker" "start" "-a" "3523e6a8234511c12e2f9562282e3a990bf614604b3105255f779d1b4286607b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fast_srgb8-f92e45219132b3ba)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_exhaustive_scalar ... ignored
[INFO] [stdout] test tests::test_exhaustive_simd ... ignored
[INFO] [stdout] test tests::test_from_srgb8 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fast-srgb8
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - f32_to_srgb8 (line 66) ... ok
[INFO] [stdout] test src/lib.rs - srgb8_to_f32 (line 229) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.50s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3523e6a8234511c12e2f9562282e3a990bf614604b3105255f779d1b4286607b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3523e6a8234511c12e2f9562282e3a990bf614604b3105255f779d1b4286607b", kill_on_drop: false }`
[INFO] [stdout] 3523e6a8234511c12e2f9562282e3a990bf614604b3105255f779d1b4286607b