[INFO] fetching crate libwebp-image 0.2.0...
[INFO] testing libwebp-image-0.2.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate libwebp-image 0.2.0 into /workspace/builds/worker-30/source
[INFO] validating manifest of crates.io crate libwebp-image 0.2.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libwebp-image 0.2.0
[INFO] finished tweaking crates.io crate libwebp-image 0.2.0
[INFO] tweaked toml for crates.io crate libwebp-image 0.2.0 written to /workspace/builds/worker-30/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7cda002042723296fcaeef0eadbe1cd6ae00fde3e6d3e5da8d63c4f99f74c89e
[INFO] running `Command { std: "docker" "start" "-a" "7cda002042723296fcaeef0eadbe1cd6ae00fde3e6d3e5da8d63c4f99f74c89e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7cda002042723296fcaeef0eadbe1cd6ae00fde3e6d3e5da8d63c4f99f74c89e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cda002042723296fcaeef0eadbe1cd6ae00fde3e6d3e5da8d63c4f99f74c89e", kill_on_drop: false }`
[INFO] [stdout] 7cda002042723296fcaeef0eadbe1cd6ae00fde3e6d3e5da8d63c4f99f74c89e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb80134747d2081d3feefcfdbf44bd134c8abd525439c63eb57a79e0ceb93c6c
[INFO] running `Command { std: "docker" "start" "-a" "eb80134747d2081d3feefcfdbf44bd134c8abd525439c63eb57a79e0ceb93c6c", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling bytemuck v1.7.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling libwebp-sys2 v0.1.2
[INFO] [stderr]    Compiling libwebp v0.1.2
[INFO] [stderr]    Compiling image v0.23.14
[INFO] [stderr]    Compiling libwebp-image v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.13s
[INFO] running `Command { std: "docker" "inspect" "eb80134747d2081d3feefcfdbf44bd134c8abd525439c63eb57a79e0ceb93c6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb80134747d2081d3feefcfdbf44bd134c8abd525439c63eb57a79e0ceb93c6c", kill_on_drop: false }`
[INFO] [stdout] eb80134747d2081d3feefcfdbf44bd134c8abd525439c63eb57a79e0ceb93c6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2379926a9d37a8a5d39521720c92c2f5ea7487fd8d398220a5b56c7f64af08a6
[INFO] running `Command { std: "docker" "start" "-a" "2379926a9d37a8a5d39521720c92c2f5ea7487fd8d398220a5b56c7f64af08a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling approx v0.4.0
[INFO] [stderr]    Compiling libwebp-image v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "2379926a9d37a8a5d39521720c92c2f5ea7487fd8d398220a5b56c7f64af08a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2379926a9d37a8a5d39521720c92c2f5ea7487fd8d398220a5b56c7f64af08a6", kill_on_drop: false }`
[INFO] [stdout] 2379926a9d37a8a5d39521720c92c2f5ea7487fd8d398220a5b56c7f64af08a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b1c6b8be92a2ab81afff0ca8461950b65a7dfe21eb54b3994e6d0480ab4a6cd8
[INFO] running `Command { std: "docker" "start" "-a" "b1c6b8be92a2ab81afff0ca8461950b65a7dfe21eb54b3994e6d0480ab4a6cd8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/libwebp_image-6d4a02ca72307ade)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests libwebp-image
[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] [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" "b1c6b8be92a2ab81afff0ca8461950b65a7dfe21eb54b3994e6d0480ab4a6cd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1c6b8be92a2ab81afff0ca8461950b65a7dfe21eb54b3994e6d0480ab4a6cd8", kill_on_drop: false }`
[INFO] [stdout] b1c6b8be92a2ab81afff0ca8461950b65a7dfe21eb54b3994e6d0480ab4a6cd8
