[INFO] fetching crate rendy-descriptor 0.5.1...
[INFO] testing rendy-descriptor-0.5.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate rendy-descriptor 0.5.1 into /workspace/builds/worker-66/source
[INFO] validating manifest of crates.io crate rendy-descriptor 0.5.1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rendy-descriptor 0.5.1
[INFO] finished tweaking crates.io crate rendy-descriptor 0.5.1
[INFO] tweaked toml for crates.io crate rendy-descriptor 0.5.1 written to /workspace/builds/worker-66/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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" "+1.55.0" "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-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 63f1740272fb3b473a44955711ad5fa7e98ee6dd894d2885e6e75c545604ed07
[INFO] running `Command { std: "docker" "start" "-a" "63f1740272fb3b473a44955711ad5fa7e98ee6dd894d2885e6e75c545604ed07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "63f1740272fb3b473a44955711ad5fa7e98ee6dd894d2885e6e75c545604ed07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63f1740272fb3b473a44955711ad5fa7e98ee6dd894d2885e6e75c545604ed07", kill_on_drop: false }`
[INFO] [stdout] 63f1740272fb3b473a44955711ad5fa7e98ee6dd894d2885e6e75c545604ed07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f966b7943b789064251cd72c87cf78be858b685a4c5eb800b6cb121ae16212db
[INFO] running `Command { std: "docker" "start" "-a" "f966b7943b789064251cd72c87cf78be858b685a4c5eb800b6cb121ae16212db", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling smallvec v0.6.14
[INFO] [stderr]    Compiling relevant v0.4.2
[INFO] [stderr]    Compiling raw-window-handle v0.3.3
[INFO] [stderr]    Compiling gfx-hal v0.4.1
[INFO] [stderr]    Compiling rendy-descriptor v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.78s
[INFO] running `Command { std: "docker" "inspect" "f966b7943b789064251cd72c87cf78be858b685a4c5eb800b6cb121ae16212db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f966b7943b789064251cd72c87cf78be858b685a4c5eb800b6cb121ae16212db", kill_on_drop: false }`
[INFO] [stdout] f966b7943b789064251cd72c87cf78be858b685a4c5eb800b6cb121ae16212db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be2cb3627d6d378ddb0f2ecf1d789a94fe130ed9618f7bdcb62593461ea858a6
[INFO] running `Command { std: "docker" "start" "-a" "be2cb3627d6d378ddb0f2ecf1d789a94fe130ed9618f7bdcb62593461ea858a6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rendy-descriptor v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.80s
[INFO] running `Command { std: "docker" "inspect" "be2cb3627d6d378ddb0f2ecf1d789a94fe130ed9618f7bdcb62593461ea858a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be2cb3627d6d378ddb0f2ecf1d789a94fe130ed9618f7bdcb62593461ea858a6", kill_on_drop: false }`
[INFO] [stdout] be2cb3627d6d378ddb0f2ecf1d789a94fe130ed9618f7bdcb62593461ea858a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 381fbb1ddbfd46b941b7b8ca8b2707721737389b15d95222929bde6a82c13447
[INFO] running `Command { std: "docker" "start" "-a" "381fbb1ddbfd46b941b7b8ca8b2707721737389b15d95222929bde6a82c13447", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rendy_descriptor-5c761f5681aad411)
[INFO] [stderr]    Doc-tests rendy-descriptor
[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] [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" "381fbb1ddbfd46b941b7b8ca8b2707721737389b15d95222929bde6a82c13447", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "381fbb1ddbfd46b941b7b8ca8b2707721737389b15d95222929bde6a82c13447", kill_on_drop: false }`
[INFO] [stdout] 381fbb1ddbfd46b941b7b8ca8b2707721737389b15d95222929bde6a82c13447