[INFO] fetching crate nuklear-backend-gfx 0.9.0...
[INFO] testing nuklear-backend-gfx-0.9.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate nuklear-backend-gfx 0.9.0 into /workspace/builds/worker-112/source
[INFO] validating manifest of crates.io crate nuklear-backend-gfx 0.9.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nuklear-backend-gfx 0.9.0
[INFO] finished tweaking crates.io crate nuklear-backend-gfx 0.9.0
[INFO] tweaked toml for crates.io crate nuklear-backend-gfx 0.9.0 written to /workspace/builds/worker-112/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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" "+beta-2021-09-08" "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-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6d706620dae0d112dabdd492650da3da29aa9c334d973eb979d344afd33e117d
[INFO] running `Command { std: "docker" "start" "-a" "6d706620dae0d112dabdd492650da3da29aa9c334d973eb979d344afd33e117d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d706620dae0d112dabdd492650da3da29aa9c334d973eb979d344afd33e117d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d706620dae0d112dabdd492650da3da29aa9c334d973eb979d344afd33e117d", kill_on_drop: false }`
[INFO] [stdout] 6d706620dae0d112dabdd492650da3da29aa9c334d973eb979d344afd33e117d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5433b4480ba57374a322e5bbab8bac98975a5e48c6e6e085cf3742da9c5590c3
[INFO] running `Command { std: "docker" "start" "-a" "5433b4480ba57374a322e5bbab8bac98975a5e48c6e6e085cf3742da9c5590c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling cc v1.0.70
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling draw_state v0.8.0
[INFO] [stderr]    Compiling gfx_core v0.9.2
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling nuklear-sys v4.0.5
[INFO] [stderr]    Compiling gfx v0.18.2
[INFO] [stderr]    Compiling nuklear-rust v0.6.3
[INFO] [stderr]    Compiling nuklear-backend-gfx v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.28s
[INFO] running `Command { std: "docker" "inspect" "5433b4480ba57374a322e5bbab8bac98975a5e48c6e6e085cf3742da9c5590c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5433b4480ba57374a322e5bbab8bac98975a5e48c6e6e085cf3742da9c5590c3", kill_on_drop: false }`
[INFO] [stdout] 5433b4480ba57374a322e5bbab8bac98975a5e48c6e6e085cf3742da9c5590c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd1cebab0ed4eeb9d30c3d0e866906b949a46da7640fd540754c4b75ff35ce89
[INFO] running `Command { std: "docker" "start" "-a" "bd1cebab0ed4eeb9d30c3d0e866906b949a46da7640fd540754c4b75ff35ce89", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling nuklear-backend-gfx v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.43s
[INFO] running `Command { std: "docker" "inspect" "bd1cebab0ed4eeb9d30c3d0e866906b949a46da7640fd540754c4b75ff35ce89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd1cebab0ed4eeb9d30c3d0e866906b949a46da7640fd540754c4b75ff35ce89", kill_on_drop: false }`
[INFO] [stdout] bd1cebab0ed4eeb9d30c3d0e866906b949a46da7640fd540754c4b75ff35ce89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c21391a9a6a307a60dc79ae8bd2d74df71c4548c42a3bc1befbf3d27a025324e
[INFO] running `Command { std: "docker" "start" "-a" "c21391a9a6a307a60dc79ae8bd2d74df71c4548c42a3bc1befbf3d27a025324e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nuklear_backend_gfx-624cb0927ff1e386)
[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 nuklear_backend_gfx
[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" "c21391a9a6a307a60dc79ae8bd2d74df71c4548c42a3bc1befbf3d27a025324e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c21391a9a6a307a60dc79ae8bd2d74df71c4548c42a3bc1befbf3d27a025324e", kill_on_drop: false }`
[INFO] [stdout] c21391a9a6a307a60dc79ae8bd2d74df71c4548c42a3bc1befbf3d27a025324e