[INFO] fetching crate slog-term 2.9.0...
[INFO] documenting slog-term-2.9.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate slog-term 2.9.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate slog-term 2.9.0 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate slog-term 2.9.0
[INFO] finished tweaking crates.io crate slog-term 2.9.0
[INFO] tweaked toml for crates.io crate slog-term 2.9.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate slog-term 2.9.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b151fc00e7feefeab7fdbfd8dfe4e2d51b66f88217d471d8fac525a14c3c1a40
[INFO] running `Command { std: "docker" "start" "-a" "b151fc00e7feefeab7fdbfd8dfe4e2d51b66f88217d471d8fac525a14c3c1a40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b151fc00e7feefeab7fdbfd8dfe4e2d51b66f88217d471d8fac525a14c3c1a40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b151fc00e7feefeab7fdbfd8dfe4e2d51b66f88217d471d8fac525a14c3c1a40", kill_on_drop: false }`
[INFO] [stdout] b151fc00e7feefeab7fdbfd8dfe4e2d51b66f88217d471d8fac525a14c3c1a40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "RUSTDOCFLAGS=--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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2e46cede11d4293c75dc776664d418090293cd88c7ef6c9ab5a0e4c6abc2889
[INFO] running `Command { std: "docker" "start" "-a" "f2e46cede11d4293c75dc776664d418090293cd88c7ef6c9ab5a0e4c6abc2889", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling slog v2.7.0
[INFO] [stderr]     Checking num_threads v0.1.3
[INFO] [stderr]     Checking once_cell v1.9.0
[INFO] [stderr]     Checking itoa v1.0.1
[INFO] [stderr]    Compiling time-macros v0.2.3
[INFO] [stderr]     Checking thread_local v1.1.4
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking time v0.3.7
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking term v0.7.0
[INFO] [stderr]  Documenting slog-term v2.9.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `file:line:column`
[INFO] [stdout]    --> src/lib.rs:367:57
[INFO] [stdout]     |
[INFO] [stdout] 367 |     /// Enable the file location in log in this format [file:line:column]
[INFO] [stdout]     |                                                         ^^^^^^^^^^^^^^^^ no item named `file:line:column` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.63s
[INFO] running `Command { std: "docker" "inspect" "f2e46cede11d4293c75dc776664d418090293cd88c7ef6c9ab5a0e4c6abc2889", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2e46cede11d4293c75dc776664d418090293cd88c7ef6c9ab5a0e4c6abc2889", kill_on_drop: false }`
[INFO] [stdout] f2e46cede11d4293c75dc776664d418090293cd88c7ef6c9ab5a0e4c6abc2889
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 7d46c4b5a6e39e3f1354dd7f95e5547b2026e18570c38a873b82f191cdb93768
[INFO] running `Command { std: "docker" "start" "-a" "7d46c4b5a6e39e3f1354dd7f95e5547b2026e18570c38a873b82f191cdb93768", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling slog v2.7.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking once_cell v1.9.0
[INFO] [stderr]    Compiling time-macros v0.2.3
[INFO] [stderr]     Checking num_threads v0.1.3
[INFO] [stderr]     Checking itoa v1.0.1
[INFO] [stderr]     Checking thread_local v1.1.4
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking time v0.3.7
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking term v0.7.0
[INFO] [stderr]  Documenting slog-term v2.9.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `file:line:column`
[INFO] [stdout]    --> src/lib.rs:367:57
[INFO] [stdout]     |
[INFO] [stdout] 367 |     /// Enable the file location in log in this format [file:line:column]
[INFO] [stdout]     |                                                         ^^^^^^^^^^^^^^^^ no item named `file:line:column` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.60s
[INFO] running `Command { std: "docker" "inspect" "7d46c4b5a6e39e3f1354dd7f95e5547b2026e18570c38a873b82f191cdb93768", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d46c4b5a6e39e3f1354dd7f95e5547b2026e18570c38a873b82f191cdb93768", kill_on_drop: false }`
[INFO] [stdout] 7d46c4b5a6e39e3f1354dd7f95e5547b2026e18570c38a873b82f191cdb93768