[INFO] crate gif-dispose 2.4.0 is already in cache
[INFO] testing gif-dispose-2.4.0 against 1.44.0 for beta-1.45-1
[INFO] extracting crate gif-dispose 2.4.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate gif-dispose 2.4.0 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate gif-dispose 2.4.0
[INFO] finished tweaking crates.io crate gif-dispose 2.4.0
[INFO] tweaked toml for crates.io crate gif-dispose 2.4.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate gif-dispose 2.4.0 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stdout] d897277a486367b565b85245bb4294d584b2bda9c8273166512d62ede846ff6a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "d897277a486367b565b85245bb4294d584b2bda9c8273166512d62ede846ff6a"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling imgref v1.5.0
[INFO] [stderr]    Compiling rgb v0.8.17
[INFO] [stderr]    Compiling gif-dispose v2.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `"docker" "inspect" "d897277a486367b565b85245bb4294d584b2bda9c8273166512d62ede846ff6a"`
[INFO] running `"docker" "rm" "-f" "d897277a486367b565b85245bb4294d584b2bda9c8273166512d62ede846ff6a"`
[INFO] [stdout] d897277a486367b565b85245bb4294d584b2bda9c8273166512d62ede846ff6a
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 881ecda66ea9724493ae2d795e10d39d60ce3080b14bd217458196eef6149266
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "881ecda66ea9724493ae2d795e10d39d60ce3080b14bd217458196eef6149266"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling lodepng v2.6.0
[INFO] [stderr]    Compiling gif-dispose v2.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.52s
[INFO] running `"docker" "inspect" "881ecda66ea9724493ae2d795e10d39d60ce3080b14bd217458196eef6149266"`
[INFO] running `"docker" "rm" "-f" "881ecda66ea9724493ae2d795e10d39d60ce3080b14bd217458196eef6149266"`
[INFO] [stdout] 881ecda66ea9724493ae2d795e10d39d60ce3080b14bd217458196eef6149266
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 72071e653f5144cc1088e46931aed12c9b823468952a52e3d99a3df27059ca1f
[INFO] running `"docker" "start" "-a" "72071e653f5144cc1088e46931aed12c9b823468952a52e3d99a3df27059ca1f"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/gif_dispose-208ba3c1a2aa6bc9
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test screen::screen_rgb_rgba ... ok
[INFO] [stderr]    Doc-tests gif-dispose
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs -  (line 7) ... ignored
[INFO] [stdout] test src/screen.rs - screen (line 1) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "72071e653f5144cc1088e46931aed12c9b823468952a52e3d99a3df27059ca1f"`
[INFO] running `"docker" "rm" "-f" "72071e653f5144cc1088e46931aed12c9b823468952a52e3d99a3df27059ca1f"`
[INFO] [stdout] 72071e653f5144cc1088e46931aed12c9b823468952a52e3d99a3df27059ca1f