[INFO] cloning repository https://github.com/CoolOppo/fastgif
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CoolOppo/fastgif" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCoolOppo%2Ffastgif", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCoolOppo%2Ffastgif'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 29a4a6584d4edd664fe7d29eee624a87180db136
[INFO] testing CoolOppo/fastgif against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCoolOppo%2Ffastgif" "/workspace/builds/worker-93/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-93/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/CoolOppo/fastgif on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/CoolOppo/fastgif
[INFO] finished tweaking git repo https://github.com/CoolOppo/fastgif
[INFO] tweaked toml for git repo https://github.com/CoolOppo/fastgif written to /workspace/builds/worker-93/source/Cargo.toml
[INFO] crate git repo https://github.com/CoolOppo/fastgif already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fa30a8e542a1cefb1207c61a9c340eadbe08c1a58f4f86e10f8f3e5c275b0cd5
[INFO] running `Command { std: "docker" "start" "-a" "fa30a8e542a1cefb1207c61a9c340eadbe08c1a58f4f86e10f8f3e5c275b0cd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa30a8e542a1cefb1207c61a9c340eadbe08c1a58f4f86e10f8f3e5c275b0cd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa30a8e542a1cefb1207c61a9c340eadbe08c1a58f4f86e10f8f3e5c275b0cd5", kill_on_drop: false }`
[INFO] [stdout] fa30a8e542a1cefb1207c61a9c340eadbe08c1a58f4f86e10f8f3e5c275b0cd5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 28be7369bf4fd995c1b96abafbd8320065b9b6bf0e4f7416b1fd2d4ea557d83a
[INFO] running `Command { std: "docker" "start" "-a" "28be7369bf4fd995c1b96abafbd8320065b9b6bf0e4f7416b1fd2d4ea557d83a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling color_quant v1.0.1
[INFO] [stderr]    Compiling lzw v0.10.0
[INFO] [stderr]    Compiling gif v0.10.1
[INFO] [stderr]    Compiling fastgif v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.97s
[INFO] running `Command { std: "docker" "inspect" "28be7369bf4fd995c1b96abafbd8320065b9b6bf0e4f7416b1fd2d4ea557d83a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28be7369bf4fd995c1b96abafbd8320065b9b6bf0e4f7416b1fd2d4ea557d83a", kill_on_drop: false }`
[INFO] [stdout] 28be7369bf4fd995c1b96abafbd8320065b9b6bf0e4f7416b1fd2d4ea557d83a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2440bccfb9f25aa037ea644840e3d33ba96fbac5ca50265e34648c6dcd3bd1f4
[INFO] running `Command { std: "docker" "start" "-a" "2440bccfb9f25aa037ea644840e3d33ba96fbac5ca50265e34648c6dcd3bd1f4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling fastgif v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.32s
[INFO] running `Command { std: "docker" "inspect" "2440bccfb9f25aa037ea644840e3d33ba96fbac5ca50265e34648c6dcd3bd1f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2440bccfb9f25aa037ea644840e3d33ba96fbac5ca50265e34648c6dcd3bd1f4", kill_on_drop: false }`
[INFO] [stdout] 2440bccfb9f25aa037ea644840e3d33ba96fbac5ca50265e34648c6dcd3bd1f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e2b1d04b628b57ff04d2445381139e14c16b23ac610ab8e019310c56c8d48cbb
[INFO] running `Command { std: "docker" "start" "-a" "e2b1d04b628b57ff04d2445381139e14c16b23ac610ab8e019310c56c8d48cbb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fastgif-ea45763993720758)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e2b1d04b628b57ff04d2445381139e14c16b23ac610ab8e019310c56c8d48cbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2b1d04b628b57ff04d2445381139e14c16b23ac610ab8e019310c56c8d48cbb", kill_on_drop: false }`
[INFO] [stdout] e2b1d04b628b57ff04d2445381139e14c16b23ac610ab8e019310c56c8d48cbb