[INFO] fetching crate conrod_winit 0.76.0...
[INFO] testing conrod_winit-0.76.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate conrod_winit 0.76.0 into /workspace/builds/worker-31/source
[INFO] validating manifest of crates.io crate conrod_winit 0.76.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate conrod_winit 0.76.0
[INFO] finished tweaking crates.io crate conrod_winit 0.76.0
[INFO] tweaked toml for crates.io crate conrod_winit 0.76.0 written to /workspace/builds/worker-31/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d1effe4321a6cff9174ab8d65a988d5c5e9e2fbf62311ae9f3f78cdf6af4e863
[INFO] running `Command { std: "docker" "start" "-a" "d1effe4321a6cff9174ab8d65a988d5c5e9e2fbf62311ae9f3f78cdf6af4e863", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1effe4321a6cff9174ab8d65a988d5c5e9e2fbf62311ae9f3f78cdf6af4e863", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1effe4321a6cff9174ab8d65a988d5c5e9e2fbf62311ae9f3f78cdf6af4e863", kill_on_drop: false }`
[INFO] [stdout] d1effe4321a6cff9174ab8d65a988d5c5e9e2fbf62311ae9f3f78cdf6af4e863
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 808fff34dd616d72481ea4627cbfd5f8843b459313bb0b99bd1d0b469829df3d
[INFO] running `Command { std: "docker" "start" "-a" "808fff34dd616d72481ea4627cbfd5f8843b459313bb0b99bd1d0b469829df3d", kill_on_drop: false }`
[INFO] [stderr]    Compiling conrod_winit v0.76.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "808fff34dd616d72481ea4627cbfd5f8843b459313bb0b99bd1d0b469829df3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "808fff34dd616d72481ea4627cbfd5f8843b459313bb0b99bd1d0b469829df3d", kill_on_drop: false }`
[INFO] [stdout] 808fff34dd616d72481ea4627cbfd5f8843b459313bb0b99bd1d0b469829df3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 44d9696c95c6927aab2a7d967d1b8579e8911bf214d0f7059a4006d3ace1905b
[INFO] running `Command { std: "docker" "start" "-a" "44d9696c95c6927aab2a7d967d1b8579e8911bf214d0f7059a4006d3ace1905b", kill_on_drop: false }`
[INFO] [stderr]    Compiling conrod_winit v0.76.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "44d9696c95c6927aab2a7d967d1b8579e8911bf214d0f7059a4006d3ace1905b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44d9696c95c6927aab2a7d967d1b8579e8911bf214d0f7059a4006d3ace1905b", kill_on_drop: false }`
[INFO] [stdout] 44d9696c95c6927aab2a7d967d1b8579e8911bf214d0f7059a4006d3ace1905b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 81eacfe21b89d56e6fe06cf5d310cd46e4769212eacee3986d130c59d52d608f
[INFO] running `Command { std: "docker" "start" "-a" "81eacfe21b89d56e6fe06cf5d310cd46e4769212eacee3986d130c59d52d608f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/conrod_winit-65d98fdf312042e9)
[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] [stderr]    Doc-tests conrod_winit
[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" "81eacfe21b89d56e6fe06cf5d310cd46e4769212eacee3986d130c59d52d608f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81eacfe21b89d56e6fe06cf5d310cd46e4769212eacee3986d130c59d52d608f", kill_on_drop: false }`
[INFO] [stdout] 81eacfe21b89d56e6fe06cf5d310cd46e4769212eacee3986d130c59d52d608f