[INFO] cloning repository https://github.com/MathieuGravel/derive-deref-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MathieuGravel/derive-deref-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMathieuGravel%2Fderive-deref-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMathieuGravel%2Fderive-deref-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cdcb57c493754cd0f741b48dec2c044ac015b2fc
[INFO] documenting MathieuGravel/derive-deref-rs against nightly for scrape-examples
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMathieuGravel%2Fderive-deref-rs" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MathieuGravel/derive-deref-rs on toolchain nightly
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+nightly" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MathieuGravel/derive-deref-rs
[INFO] finished tweaking git repo https://github.com/MathieuGravel/derive-deref-rs
[INFO] tweaked toml for git repo https://github.com/MathieuGravel/derive-deref-rs written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/MathieuGravel/derive-deref-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+nightly" "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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d5e615b44080529c94ce620e9d43405b02c78ca5180769482c51fdb64155fae8
[INFO] running `Command { std: "docker" "start" "-a" "d5e615b44080529c94ce620e9d43405b02c78ca5180769482c51fdb64155fae8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d5e615b44080529c94ce620e9d43405b02c78ca5180769482c51fdb64155fae8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5e615b44080529c94ce620e9d43405b02c78ca5180769482c51fdb64155fae8", kill_on_drop: false }`
[INFO] [stdout] d5e615b44080529c94ce620e9d43405b02c78ca5180769482c51fdb64155fae8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "RUSTDOCFLAGS=--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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f0f69c545c89ba8d0c3ee6486c25803b98d22e4e09fc400261b245a3c81dba3
[INFO] running `Command { std: "docker" "start" "-a" "8f0f69c545c89ba8d0c3ee6486c25803b98d22e4e09fc400261b245a3c81dba3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]     Checking unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]     Checking quote v1.0.17
[INFO] [stderr]  Documenting derive-deref-rs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.42s
[INFO] running `Command { std: "docker" "inspect" "8f0f69c545c89ba8d0c3ee6486c25803b98d22e4e09fc400261b245a3c81dba3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f0f69c545c89ba8d0c3ee6486c25803b98d22e4e09fc400261b245a3c81dba3", kill_on_drop: false }`
[INFO] [stdout] 8f0f69c545c89ba8d0c3ee6486c25803b98d22e4e09fc400261b245a3c81dba3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 599268a8093cdacb915fd55816e7c3ffa9e85d689af6ce205c84109efc7df262
[INFO] running `Command { std: "docker" "start" "-a" "599268a8093cdacb915fd55816e7c3ffa9e85d689af6ce205c84109efc7df262", kill_on_drop: false }`
[INFO] [stderr]  Documenting derive-deref-rs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "599268a8093cdacb915fd55816e7c3ffa9e85d689af6ce205c84109efc7df262", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "599268a8093cdacb915fd55816e7c3ffa9e85d689af6ce205c84109efc7df262", kill_on_drop: false }`
[INFO] [stdout] 599268a8093cdacb915fd55816e7c3ffa9e85d689af6ce205c84109efc7df262