[INFO] fetching crate docs 0.0.0...
[INFO] testing docs-0.0.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate docs 0.0.0 into /workspace/builds/worker-25/source
[INFO] validating manifest of crates.io crate docs 0.0.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate docs 0.0.0
[INFO] finished tweaking crates.io crate docs 0.0.0
[INFO] tweaked toml for crates.io crate docs 0.0.0 written to /workspace/builds/worker-25/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 693d7fb79749671a65802d7828551ad9b933eeebcdef08e437425123458e3620
[INFO] running `Command { std: "docker" "start" "-a" "693d7fb79749671a65802d7828551ad9b933eeebcdef08e437425123458e3620", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "693d7fb79749671a65802d7828551ad9b933eeebcdef08e437425123458e3620", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "693d7fb79749671a65802d7828551ad9b933eeebcdef08e437425123458e3620", kill_on_drop: false }`
[INFO] [stdout] 693d7fb79749671a65802d7828551ad9b933eeebcdef08e437425123458e3620
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2e31e6d621b25ce01592c71f490a07277cae9601937f0ee24ef691cf9cf60bf
[INFO] running `Command { std: "docker" "start" "-a" "b2e31e6d621b25ce01592c71f490a07277cae9601937f0ee24ef691cf9cf60bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling docs v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "b2e31e6d621b25ce01592c71f490a07277cae9601937f0ee24ef691cf9cf60bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2e31e6d621b25ce01592c71f490a07277cae9601937f0ee24ef691cf9cf60bf", kill_on_drop: false }`
[INFO] [stdout] b2e31e6d621b25ce01592c71f490a07277cae9601937f0ee24ef691cf9cf60bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a4f8b58391f60740e62ecbe0e5bc9fd81bce7c5b66442eed6683b717b8afa24e
[INFO] running `Command { std: "docker" "start" "-a" "a4f8b58391f60740e62ecbe0e5bc9fd81bce7c5b66442eed6683b717b8afa24e", kill_on_drop: false }`
[INFO] [stderr]    Compiling docs v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "a4f8b58391f60740e62ecbe0e5bc9fd81bce7c5b66442eed6683b717b8afa24e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4f8b58391f60740e62ecbe0e5bc9fd81bce7c5b66442eed6683b717b8afa24e", kill_on_drop: false }`
[INFO] [stdout] a4f8b58391f60740e62ecbe0e5bc9fd81bce7c5b66442eed6683b717b8afa24e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] aa30cd4f74049d711e33ed6c71e039d059b18feb26a956f782a977c4e7eb653a
[INFO] running `Command { std: "docker" "start" "-a" "aa30cd4f74049d711e33ed6c71e039d059b18feb26a956f782a977c4e7eb653a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/docs-d96818d7a0374d91)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests docs
[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" "aa30cd4f74049d711e33ed6c71e039d059b18feb26a956f782a977c4e7eb653a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa30cd4f74049d711e33ed6c71e039d059b18feb26a956f782a977c4e7eb653a", kill_on_drop: false }`
[INFO] [stdout] aa30cd4f74049d711e33ed6c71e039d059b18feb26a956f782a977c4e7eb653a