[INFO] fetching crate gifski 1.5.1...
[INFO] testing gifski-1.5.1 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate gifski 1.5.1 into /workspace/builds/worker-41/source
[INFO] validating manifest of crates.io crate gifski 1.5.1 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gifski 1.5.1
[INFO] finished tweaking crates.io crate gifski 1.5.1
[INFO] tweaked toml for crates.io crate gifski 1.5.1 written to /workspace/builds/worker-41/source/Cargo.toml
[INFO] crate crates.io crate gifski 1.5.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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 flate2 v1.0.21
[INFO] [stderr]   Downloaded dunce v1.0.2
[INFO] [stderr]   Downloaded resize v0.7.2
[INFO] [stderr]   Downloaded ffmpeg-next v4.4.0
[INFO] [stderr]   Downloaded gif-dispose v3.1.1
[INFO] [stderr]   Downloaded imagequant v3.0.4-alpha.2
[INFO] [stderr]   Downloaded gifsicle v1.92.5
[INFO] [stderr]   Downloaded lodepng v3.4.6
[INFO] [stderr]   Downloaded openmp-sys v1.2.0
[INFO] [stderr]   Downloaded imagequant-sys v3.0.6+sys2.15.0
[INFO] [stderr]   Downloaded imgref v1.9.1
[INFO] [stderr]   Downloaded natord v1.0.9
[INFO] [stderr]   Downloaded fallible_collections v0.4.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 155c0f4ce7bc9427051f628a55852266cd9a31e6ebb11c1d3b7580e19560f40a
[INFO] running `Command { std: "docker" "start" "-a" "155c0f4ce7bc9427051f628a55852266cd9a31e6ebb11c1d3b7580e19560f40a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "155c0f4ce7bc9427051f628a55852266cd9a31e6ebb11c1d3b7580e19560f40a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "155c0f4ce7bc9427051f628a55852266cd9a31e6ebb11c1d3b7580e19560f40a", kill_on_drop: false }`
[INFO] [stdout] 155c0f4ce7bc9427051f628a55852266cd9a31e6ebb11c1d3b7580e19560f40a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1daad650b8dcbc0818d587654cc7681288695984acfe672f9138be73b4f6bb13
[INFO] running `Command { std: "docker" "start" "-a" "1daad650b8dcbc0818d587654cc7681288695984acfe672f9138be73b4f6bb13", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling cc v1.0.70
[INFO] [stderr]    Compiling bytemuck v1.7.2
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling weezl v0.1.5
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling imgref v1.9.1
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling wild v2.0.4
[INFO] [stderr]    Compiling quick-error v2.0.1
[INFO] [stderr]    Compiling natord v1.0.9
[INFO] [stderr]    Compiling dunce v1.0.2
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling rgb v0.8.27
[INFO] [stderr]    Compiling ahash v0.7.4
[INFO] [stderr]    Compiling gif v0.11.2
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling gif-dispose v3.1.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling imagequant-sys v3.0.6+sys2.15.0
[INFO] [stderr]    Compiling gifsicle v1.92.5
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling flate2 v1.0.21
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling pbr v1.0.4
[INFO] [stderr]    Compiling fallible_collections v0.4.3
[INFO] [stderr]    Compiling resize v0.7.2
[INFO] [stderr]    Compiling lodepng v3.4.6
[INFO] [stderr]    Compiling imagequant v3.0.4-alpha.2
[INFO] [stderr]    Compiling gifski v1.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 50.59s
[INFO] running `Command { std: "docker" "inspect" "1daad650b8dcbc0818d587654cc7681288695984acfe672f9138be73b4f6bb13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1daad650b8dcbc0818d587654cc7681288695984acfe672f9138be73b4f6bb13", kill_on_drop: false }`
[INFO] [stdout] 1daad650b8dcbc0818d587654cc7681288695984acfe672f9138be73b4f6bb13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ca638e0fe04f3c04a6b5322d1c3d947ef1866e027ffb7e3befd88370b4518b2
[INFO] running `Command { std: "docker" "start" "-a" "7ca638e0fe04f3c04a6b5322d1c3d947ef1866e027ffb7e3befd88370b4518b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling gifski v1.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 7.14s
[INFO] running `Command { std: "docker" "inspect" "7ca638e0fe04f3c04a6b5322d1c3d947ef1866e027ffb7e3befd88370b4518b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ca638e0fe04f3c04a6b5322d1c3d947ef1866e027ffb7e3befd88370b4518b2", kill_on_drop: false }`
[INFO] [stdout] 7ca638e0fe04f3c04a6b5322d1c3d947ef1866e027ffb7e3befd88370b4518b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6defc87ceb493dfa41072018545c552006963aca2c4678d1622f8942fc271e46
[INFO] running `Command { std: "docker" "start" "-a" "6defc87ceb493dfa41072018545c552006963aca2c4678d1622f8942fc271e46", 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 6.46s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gifski-515e727327062344)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test c_api::c_incomplete ... ok
[INFO] [stdout] test c_api::cant_write_twice ... ok
[INFO] [stdout] test denoise::four ... ok
[INFO] [stdout] test denoise::five ... ok
[INFO] [stdout] test c_api::cant_write_after_finish ... ok
[INFO] [stdout] test denoise::many ... ok
[INFO] [stdout] test denoise::one ... ok
[INFO] [stdout] test denoise::six ... ok
[INFO] [stdout] test denoise::three ... ok
[INFO] [stdout] test denoise::two ... ok
[INFO] [stdout] test c_api::c_write_failure_propagated ... ok
[INFO] [stdout] test c_api::c_cb ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gifski-276fa3e1cd95a789)
[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] [stderr]    Doc-tests gifski
[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" "6defc87ceb493dfa41072018545c552006963aca2c4678d1622f8942fc271e46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6defc87ceb493dfa41072018545c552006963aca2c4678d1622f8942fc271e46", kill_on_drop: false }`
[INFO] [stdout] 6defc87ceb493dfa41072018545c552006963aca2c4678d1622f8942fc271e46