[INFO] fetching crate libwebp-sys 0.4.0...
[INFO] testing libwebp-sys-0.4.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate libwebp-sys 0.4.0 into /workspace/builds/worker-79/source
[INFO] validating manifest of crates.io crate libwebp-sys 0.4.0 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-sys 0.4.0
[INFO] finished tweaking crates.io crate libwebp-sys 0.4.0
[INFO] tweaked toml for crates.io crate libwebp-sys 0.4.0 written to /workspace/builds/worker-79/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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] 6f95032fd8313d12926d2dcc24c7b58c165a312f6d1bfc9db564d841e6ad80cc
[INFO] running `Command { std: "docker" "start" "-a" "6f95032fd8313d12926d2dcc24c7b58c165a312f6d1bfc9db564d841e6ad80cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f95032fd8313d12926d2dcc24c7b58c165a312f6d1bfc9db564d841e6ad80cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f95032fd8313d12926d2dcc24c7b58c165a312f6d1bfc9db564d841e6ad80cc", kill_on_drop: false }`
[INFO] [stdout] 6f95032fd8313d12926d2dcc24c7b58c165a312f6d1bfc9db564d841e6ad80cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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] c657d762e555dea9388b7255977eb6b4df1e671d980a65231ef0dd3787202630
[INFO] running `Command { std: "docker" "start" "-a" "c657d762e555dea9388b7255977eb6b4df1e671d980a65231ef0dd3787202630", kill_on_drop: false }`
[INFO] [stderr]    Compiling jobserver v0.1.23
[INFO] [stderr]    Compiling cc v1.0.69
[INFO] [stderr]    Compiling libwebp-sys v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.92s
[INFO] running `Command { std: "docker" "inspect" "c657d762e555dea9388b7255977eb6b4df1e671d980a65231ef0dd3787202630", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c657d762e555dea9388b7255977eb6b4df1e671d980a65231ef0dd3787202630", kill_on_drop: false }`
[INFO] [stdout] c657d762e555dea9388b7255977eb6b4df1e671d980a65231ef0dd3787202630
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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] 4aeb9af43a5e9c871328d21c3331456a082abe61ba79e6b1c8f4cc59c3bf82de
[INFO] running `Command { std: "docker" "start" "-a" "4aeb9af43a5e9c871328d21c3331456a082abe61ba79e6b1c8f4cc59c3bf82de", kill_on_drop: false }`
[INFO] [stderr]    Compiling libwebp-sys v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "4aeb9af43a5e9c871328d21c3331456a082abe61ba79e6b1c8f4cc59c3bf82de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4aeb9af43a5e9c871328d21c3331456a082abe61ba79e6b1c8f4cc59c3bf82de", kill_on_drop: false }`
[INFO] [stdout] 4aeb9af43a5e9c871328d21c3331456a082abe61ba79e6b1c8f4cc59c3bf82de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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] 07256b9f226e64d29d15261c8032d8801147fbc394bee72215670513ad216814
[INFO] running `Command { std: "docker" "start" "-a" "07256b9f226e64d29d15261c8032d8801147fbc394bee72215670513ad216814", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/libwebp_sys-64390a43e71e15c7)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::config_debug ... ok
[INFO] [stdout] test tests::test_webp ... ok
[INFO] [stdout] test tests::poke ... ok
[INFO] [stdout] test tests::test_webp_encode ... ok
[INFO] [stdout] test tests::test_webp_decode ... ok
[INFO] [stdout] test tests::test_webp_encode_lossless ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.54s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests libwebp-sys
[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" "07256b9f226e64d29d15261c8032d8801147fbc394bee72215670513ad216814", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07256b9f226e64d29d15261c8032d8801147fbc394bee72215670513ad216814", kill_on_drop: false }`
[INFO] [stdout] 07256b9f226e64d29d15261c8032d8801147fbc394bee72215670513ad216814
