[INFO] fetching crate lofty_attr 0.1.9...
[INFO] testing lofty_attr-0.1.9 against 1.54.0 for beta-1.55-1
[INFO] extracting crate lofty_attr 0.1.9 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate lofty_attr 0.1.9 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lofty_attr 0.1.9
[INFO] finished tweaking crates.io crate lofty_attr 0.1.9
[INFO] tweaked toml for crates.io crate lofty_attr 0.1.9 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 77f3ad990b08d665eee2c0aa307e808ddbf04bc375ca3785041ac8b8d4b1cfab
[INFO] running `Command { std: "docker" "start" "-a" "77f3ad990b08d665eee2c0aa307e808ddbf04bc375ca3785041ac8b8d4b1cfab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "77f3ad990b08d665eee2c0aa307e808ddbf04bc375ca3785041ac8b8d4b1cfab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77f3ad990b08d665eee2c0aa307e808ddbf04bc375ca3785041ac8b8d4b1cfab", kill_on_drop: false }`
[INFO] [stdout] 77f3ad990b08d665eee2c0aa307e808ddbf04bc375ca3785041ac8b8d4b1cfab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b59ab537a78a77ba6d98a4327b21b3e743e97b78787995e5117cab7486777b85
[INFO] running `Command { std: "docker" "start" "-a" "b59ab537a78a77ba6d98a4327b21b3e743e97b78787995e5117cab7486777b85", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling lofty_attr v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.41s
[INFO] running `Command { std: "docker" "inspect" "b59ab537a78a77ba6d98a4327b21b3e743e97b78787995e5117cab7486777b85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b59ab537a78a77ba6d98a4327b21b3e743e97b78787995e5117cab7486777b85", kill_on_drop: false }`
[INFO] [stdout] b59ab537a78a77ba6d98a4327b21b3e743e97b78787995e5117cab7486777b85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8799eefde4e6f21670956273bd255ef308584171062a9d79489506d9aa04973e
[INFO] running `Command { std: "docker" "start" "-a" "8799eefde4e6f21670956273bd255ef308584171062a9d79489506d9aa04973e", kill_on_drop: false }`
[INFO] [stderr]    Compiling lofty_attr v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "8799eefde4e6f21670956273bd255ef308584171062a9d79489506d9aa04973e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8799eefde4e6f21670956273bd255ef308584171062a9d79489506d9aa04973e", kill_on_drop: false }`
[INFO] [stdout] 8799eefde4e6f21670956273bd255ef308584171062a9d79489506d9aa04973e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 581df44d61af6b0b0ceb509f041d257330cf137dd8512cd1d3b107e61c60cdb6
[INFO] running `Command { std: "docker" "start" "-a" "581df44d61af6b0b0ceb509f041d257330cf137dd8512cd1d3b107e61c60cdb6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lofty_attr-bf80dd5055708a17)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests lofty_attr
[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" "581df44d61af6b0b0ceb509f041d257330cf137dd8512cd1d3b107e61c60cdb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "581df44d61af6b0b0ceb509f041d257330cf137dd8512cd1d3b107e61c60cdb6", kill_on_drop: false }`
[INFO] [stdout] 581df44d61af6b0b0ceb509f041d257330cf137dd8512cd1d3b107e61c60cdb6
