[INFO] fetching crate img-qoi 0.1.0...
[INFO] testing img-qoi-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate img-qoi 0.1.0 into /workspace/builds/worker-35/source
[INFO] validating manifest of crates.io crate img-qoi 0.1.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate img-qoi 0.1.0
[INFO] finished tweaking crates.io crate img-qoi 0.1.0
[INFO] tweaked toml for crates.io crate img-qoi 0.1.0 written to /workspace/builds/worker-35/source/Cargo.toml
[INFO] crate crates.io crate img-qoi 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded crc32fast v1.2.2
[INFO] [stderr]   Downloaded libc v0.2.108
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 756d9e76b51a253ed7b16c24c731f5328d49d04d05bc1f6ff2b59fd077a89e84
[INFO] running `Command { std: "docker" "start" "-a" "756d9e76b51a253ed7b16c24c731f5328d49d04d05bc1f6ff2b59fd077a89e84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "756d9e76b51a253ed7b16c24c731f5328d49d04d05bc1f6ff2b59fd077a89e84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "756d9e76b51a253ed7b16c24c731f5328d49d04d05bc1f6ff2b59fd077a89e84", kill_on_drop: false }`
[INFO] [stdout] 756d9e76b51a253ed7b16c24c731f5328d49d04d05bc1f6ff2b59fd077a89e84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d1e9f4280980af876da347efc2f48450a9ebef6ada7be56ef28153293d9d2b63
[INFO] running `Command { std: "docker" "start" "-a" "d1e9f4280980af876da347efc2f48450a9ebef6ada7be56ef28153293d9d2b63", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling arrayvec v0.7.2
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling img-qoi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.55s
[INFO] running `Command { std: "docker" "inspect" "d1e9f4280980af876da347efc2f48450a9ebef6ada7be56ef28153293d9d2b63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1e9f4280980af876da347efc2f48450a9ebef6ada7be56ef28153293d9d2b63", kill_on_drop: false }`
[INFO] [stdout] d1e9f4280980af876da347efc2f48450a9ebef6ada7be56ef28153293d9d2b63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aea145d7765bf2143cf87971762b255ff71cdb1cec1e8711220782c519fa6a80
[INFO] running `Command { std: "docker" "start" "-a" "aea145d7765bf2143cf87971762b255ff71cdb1cec1e8711220782c519fa6a80", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling crc32fast v1.2.2
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling weezl v0.1.5
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling anyhow v1.0.51
[INFO] [stderr]    Compiling bytemuck v1.7.2
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling deflate v0.8.6
[INFO] [stderr]    Compiling miniz_oxide v0.3.7
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling gif v0.11.3
[INFO] [stderr]    Compiling png v0.16.8
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling jpeg-decoder v0.1.22
[INFO] [stderr]    Compiling tiff v0.6.1
[INFO] [stderr]    Compiling image v0.23.14
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling structopt v0.3.25
[INFO] [stderr]    Compiling img-qoi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 41.58s
[INFO] running `Command { std: "docker" "inspect" "aea145d7765bf2143cf87971762b255ff71cdb1cec1e8711220782c519fa6a80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aea145d7765bf2143cf87971762b255ff71cdb1cec1e8711220782c519fa6a80", kill_on_drop: false }`
[INFO] [stdout] aea145d7765bf2143cf87971762b255ff71cdb1cec1e8711220782c519fa6a80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 392e13713668d1924de3b5765067214345f57a41952e7eaadca5f506f0be6a31
[INFO] running `Command { std: "docker" "start" "-a" "392e13713668d1924de3b5765067214345f57a41952e7eaadca5f506f0be6a31", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.80s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/img_qoi-091b5ff1c5c68c67)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test decode::tests::test_decode ... ok
[INFO] [stdout] test decode::tests::test_decode_error_middle_of_chunk ... ok
[INFO] [stdout] test decode::tests::test_decode_error_premature_end_of_chunks ... ok
[INFO] [stdout] test decode::tests::test_decode_error_premature_end_of_padding ... ok
[INFO] [stdout] test decode::tests::test_decode_to_buffer ... ok
[INFO] [stdout] test decode::tests::test_decode_to_vec ... ok
[INFO] [stdout] test encode::tests::test_encode_from_buffer_rgb ... ok
[INFO] [stdout] test encode::tests::test_encode ... ok
[INFO] [stdout] test encode::tests::test_encode_from_buffer_rgba ... ok
[INFO] [stdout] test input::tests::test_read ... ok
[INFO] [stdout] test encode::tests::test_encode_from_iter_error ... ok
[INFO] [stdout] test input::tests::test_read_header ... ok
[INFO] [stdout] test input::tests::test_read_header_error ... ok
[INFO] [stdout] test input::tests::test_read_to_vec ... ok
[INFO] [stdout] test output::tests::test_write_from_buffer ... ok
[INFO] [stdout] test output::tests::test_write_from_iter ... ok
[INFO] [stdout] test output::tests::test_write_header ... ok
[INFO] [stdout] test pixel::tests::test_pixel ... ok
[INFO] [stdout] test pixel::tests::test_pixel_add ... ok
[INFO] [stdout] test pixel::tests::test_pixel_sub ... ok
[INFO] [stdout] test qoi::tests::test_qoi_desc_new ... ok
[INFO] [stdout] test qoi::tests::test_qoi_desc_with_color_info ... ok
[INFO] [stdout] test decode::tests::test_decode_to_buffer_panic_rgb - should panic ... ok
[INFO] [stdout] test encode::tests::test_encode_from_buffer_rgb_panic - should panic ... ok
[INFO] [stdout] test decode::tests::test_decode_to_buffer_panic_rgba - should panic ... ok
[INFO] [stdout] test encode::tests::test_encode_from_buffer_rgba_panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests img-qoi
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 22) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 7) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "392e13713668d1924de3b5765067214345f57a41952e7eaadca5f506f0be6a31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "392e13713668d1924de3b5765067214345f57a41952e7eaadca5f506f0be6a31", kill_on_drop: false }`
[INFO] [stdout] 392e13713668d1924de3b5765067214345f57a41952e7eaadca5f506f0be6a31