[INFO] fetching crate gst-plugin-webp 0.0.0...
[INFO] testing gst-plugin-webp-0.0.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate gst-plugin-webp 0.0.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate gst-plugin-webp 0.0.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gst-plugin-webp 0.0.0
[INFO] finished tweaking crates.io crate gst-plugin-webp 0.0.0
[INFO] tweaked toml for crates.io crate gst-plugin-webp 0.0.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate gst-plugin-webp 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", 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] bcea61ab068cb7f75b377f74eedc46a1e7b9b10d5ae46c41a6198ff9285678f9
[INFO] running `Command { std: "docker" "start" "-a" "bcea61ab068cb7f75b377f74eedc46a1e7b9b10d5ae46c41a6198ff9285678f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bcea61ab068cb7f75b377f74eedc46a1e7b9b10d5ae46c41a6198ff9285678f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcea61ab068cb7f75b377f74eedc46a1e7b9b10d5ae46c41a6198ff9285678f9", kill_on_drop: false }`
[INFO] [stdout] bcea61ab068cb7f75b377f74eedc46a1e7b9b10d5ae46c41a6198ff9285678f9
[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=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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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] d1f561643086ea06b190baaba758499d22d3fe55b594195a0602157f5a533783
[INFO] running `Command { std: "docker" "start" "-a" "d1f561643086ea06b190baaba758499d22d3fe55b594195a0602157f5a533783", kill_on_drop: false }`
[INFO] [stderr]    Compiling gst-plugin-webp v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "d1f561643086ea06b190baaba758499d22d3fe55b594195a0602157f5a533783", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1f561643086ea06b190baaba758499d22d3fe55b594195a0602157f5a533783", kill_on_drop: false }`
[INFO] [stdout] d1f561643086ea06b190baaba758499d22d3fe55b594195a0602157f5a533783
[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=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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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] f34cbe3522b9e1a5e445c61015b5f85781d9082ddd4a7624e269af0ddd35c983
[INFO] running `Command { std: "docker" "start" "-a" "f34cbe3522b9e1a5e445c61015b5f85781d9082ddd4a7624e269af0ddd35c983", kill_on_drop: false }`
[INFO] [stderr]    Compiling gst-plugin-webp v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "f34cbe3522b9e1a5e445c61015b5f85781d9082ddd4a7624e269af0ddd35c983", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f34cbe3522b9e1a5e445c61015b5f85781d9082ddd4a7624e269af0ddd35c983", kill_on_drop: false }`
[INFO] [stdout] f34cbe3522b9e1a5e445c61015b5f85781d9082ddd4a7624e269af0ddd35c983
[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=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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dc4ef505cdfb602ec96335d3ff981f7aea4d6bf21b87a578ac4b7e9192ebb8f3
[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" "dc4ef505cdfb602ec96335d3ff981f7aea4d6bf21b87a578ac4b7e9192ebb8f3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gst_plugin_webp-9eee5edf741d2485)
[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" "dc4ef505cdfb602ec96335d3ff981f7aea4d6bf21b87a578ac4b7e9192ebb8f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc4ef505cdfb602ec96335d3ff981f7aea4d6bf21b87a578ac4b7e9192ebb8f3", kill_on_drop: false }`
[INFO] [stdout] dc4ef505cdfb602ec96335d3ff981f7aea4d6bf21b87a578ac4b7e9192ebb8f3