[INFO] cloning repository https://github.com/telumo/giflet
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/telumo/giflet" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftelumo%2Fgiflet", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftelumo%2Fgiflet'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4728353ce83a7b7969b055d319083682cd45b339
[INFO] testing telumo/giflet against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftelumo%2Fgiflet" "/workspace/builds/worker-117/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-117/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/telumo/giflet on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-117/source/.cargo/config
[INFO] started tweaking git repo https://github.com/telumo/giflet
[INFO] finished tweaking git repo https://github.com/telumo/giflet
[INFO] tweaked toml for git repo https://github.com/telumo/giflet written to /workspace/builds/worker-117/source/Cargo.toml
[INFO] crate git repo https://github.com/telumo/giflet already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded png v0.16.3
[INFO] [stderr]   Downloaded bytemuck v1.2.0
[INFO] [stderr]   Downloaded hermit-abi v0.1.13
[INFO] [stderr]   Downloaded deflate v0.8.4
[INFO] [stderr]   Downloaded image v0.23.4
[INFO] [stderr]   Downloaded tiff v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 26508fa398f768305d5bfc008e9107e250601f24926046ad9c84b3f4c2061f2c
[INFO] running `Command { std: "docker" "start" "-a" "26508fa398f768305d5bfc008e9107e250601f24926046ad9c84b3f4c2061f2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "26508fa398f768305d5bfc008e9107e250601f24926046ad9c84b3f4c2061f2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26508fa398f768305d5bfc008e9107e250601f24926046ad9c84b3f4c2061f2c", kill_on_drop: false }`
[INFO] [stdout] 26508fa398f768305d5bfc008e9107e250601f24926046ad9c84b3f4c2061f2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d16f9c79c6d27aab196eb6eec9863c9f31a685922d5d61b1bd06ec7d7b3ea7b5
[INFO] running `Command { std: "docker" "start" "-a" "d16f9c79c6d27aab196eb6eec9863c9f31a685922d5d61b1bd06ec7d7b3ea7b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.70
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]    Compiling regex v1.3.7
[INFO] [stderr]    Compiling jpeg-decoder v0.1.19
[INFO] [stderr]    Compiling image v0.23.4
[INFO] [stderr]    Compiling giflet v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.71s
[INFO] running `Command { std: "docker" "inspect" "d16f9c79c6d27aab196eb6eec9863c9f31a685922d5d61b1bd06ec7d7b3ea7b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d16f9c79c6d27aab196eb6eec9863c9f31a685922d5d61b1bd06ec7d7b3ea7b5", kill_on_drop: false }`
[INFO] [stdout] d16f9c79c6d27aab196eb6eec9863c9f31a685922d5d61b1bd06ec7d7b3ea7b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7cb70282096d262fa693093757ea9c4f9285f0c1ffbd2aa64173356f7f942da0
[INFO] running `Command { std: "docker" "start" "-a" "7cb70282096d262fa693093757ea9c4f9285f0c1ffbd2aa64173356f7f942da0", kill_on_drop: false }`
[INFO] [stderr]    Compiling giflet v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.11s
[INFO] running `Command { std: "docker" "inspect" "7cb70282096d262fa693093757ea9c4f9285f0c1ffbd2aa64173356f7f942da0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cb70282096d262fa693093757ea9c4f9285f0c1ffbd2aa64173356f7f942da0", kill_on_drop: false }`
[INFO] [stdout] 7cb70282096d262fa693093757ea9c4f9285f0c1ffbd2aa64173356f7f942da0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ef62cc3d916505d649ae8b514f12ce5e70d479f01b3352ee51d2e8d7a271dfce
[INFO] running `Command { std: "docker" "start" "-a" "ef62cc3d916505d649ae8b514f12ce5e70d479f01b3352ee51d2e8d7a271dfce", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/giflet-458f7f406e98e0f2)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test cli::tests::test_is_numberu16_ok ... ok
[INFO] [stdout] test cli::tests::test_is_numberu16_string ... ok
[INFO] [stdout] test cli::tests::test_is_numberu16_void ... ok
[INFO] [stdout] test cli::tests::test_is_numberu16_too_big ... ok
[INFO] [stdout] test cli::tests::test_is_numberu16_start_with_zero ... ok
[INFO] [stdout] test cli::tests::test_end_with_gif_extension_ok ... ok
[INFO] [stdout] test cli::tests::test_end_with_gif_extension_not_end_with_gif_extension ... ok
[INFO] [stdout] test cli::tests::test_end_with_gif_extension_default ... ok
[INFO] [stdout] test cli::tests::test_end_with_gif_extension_just_gif ... ok
[INFO] [stdout] test cli::tests::test_end_with_gif_extension_void_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ef62cc3d916505d649ae8b514f12ce5e70d479f01b3352ee51d2e8d7a271dfce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef62cc3d916505d649ae8b514f12ce5e70d479f01b3352ee51d2e8d7a271dfce", kill_on_drop: false }`
[INFO] [stdout] ef62cc3d916505d649ae8b514f12ce5e70d479f01b3352ee51d2e8d7a271dfce