[INFO] fetching crate dwebp 0.1.0...
[INFO] testing dwebp-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate dwebp 0.1.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate dwebp 0.1.0 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 crates.io crate dwebp 0.1.0
[INFO] finished tweaking crates.io crate dwebp 0.1.0
[INFO] tweaked toml for crates.io crate dwebp 0.1.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 75a96ae40675bd9e36d6f1de37a6c5f401bdc8cdae98c8b40fdb0761ff8034c7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "75a96ae40675bd9e36d6f1de37a6c5f401bdc8cdae98c8b40fdb0761ff8034c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "75a96ae40675bd9e36d6f1de37a6c5f401bdc8cdae98c8b40fdb0761ff8034c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75a96ae40675bd9e36d6f1de37a6c5f401bdc8cdae98c8b40fdb0761ff8034c7", kill_on_drop: false }`
[INFO] [stdout] 75a96ae40675bd9e36d6f1de37a6c5f401bdc8cdae98c8b40fdb0761ff8034c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a87107e2f3592fb476b347a557c50bdfcd068707e727f2701127fd2f34ed70ab
[INFO] running `Command { std: "docker" "start" "-a" "a87107e2f3592fb476b347a557c50bdfcd068707e727f2701127fd2f34ed70ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling libwebp-sys2 v0.1.2
[INFO] [stderr]    Compiling png v0.16.8
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling image v0.23.14
[INFO] [stderr]    Compiling webp-animation v0.5.0
[INFO] [stderr]    Compiling dwebp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.65s
[INFO] running `Command { std: "docker" "inspect" "a87107e2f3592fb476b347a557c50bdfcd068707e727f2701127fd2f34ed70ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a87107e2f3592fb476b347a557c50bdfcd068707e727f2701127fd2f34ed70ab", kill_on_drop: false }`
[INFO] [stdout] a87107e2f3592fb476b347a557c50bdfcd068707e727f2701127fd2f34ed70ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4cb5566e343ad904d41f8a0b72f224a2baafc229434dd58edac05a692541e60f
[INFO] running `Command { std: "docker" "start" "-a" "4cb5566e343ad904d41f8a0b72f224a2baafc229434dd58edac05a692541e60f", kill_on_drop: false }`
[INFO] [stderr]    Compiling miniz_oxide v0.5.1
[INFO] [stderr]    Compiling png v0.17.3
[INFO] [stderr]    Compiling dwebp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.77s
[INFO] running `Command { std: "docker" "inspect" "4cb5566e343ad904d41f8a0b72f224a2baafc229434dd58edac05a692541e60f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cb5566e343ad904d41f8a0b72f224a2baafc229434dd58edac05a692541e60f", kill_on_drop: false }`
[INFO] [stdout] 4cb5566e343ad904d41f8a0b72f224a2baafc229434dd58edac05a692541e60f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 4f9e5c9769c42af23a250d965efe272c787a86d43be4d8ab95cdec8d591abe94
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4f9e5c9769c42af23a250d965efe272c787a86d43be4d8ab95cdec8d591abe94", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dwebp-5bd0f0bb44dfbad5)
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_awebp_to_single_png_with_animated ... ok
[INFO] [stdout] test tests::test_awebp_to_multi_png_with_not_animated ... ok
[INFO] [stdout] test tests::test_awebp_to_single_png_with_not_animated ... ok
[INFO] [stdout] test tests::test_awebp_to_multi_png_with_animated ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.79s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dwebp
[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" "4f9e5c9769c42af23a250d965efe272c787a86d43be4d8ab95cdec8d591abe94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f9e5c9769c42af23a250d965efe272c787a86d43be4d8ab95cdec8d591abe94", kill_on_drop: false }`
[INFO] [stdout] 4f9e5c9769c42af23a250d965efe272c787a86d43be4d8ab95cdec8d591abe94