[INFO] fetching crate rtfm-syntax 0.4.0...
[INFO] documenting rtfm-syntax-0.4.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate rtfm-syntax 0.4.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate rtfm-syntax 0.4.0 on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rtfm-syntax 0.4.0
[INFO] finished tweaking crates.io crate rtfm-syntax 0.4.0
[INFO] tweaked toml for crates.io crate rtfm-syntax 0.4.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate rtfm-syntax 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_json v1.0.41
[INFO] [stderr]   Downloaded wincolor v1.0.2
[INFO] [stderr]   Downloaded toml v0.5.5
[INFO] [stderr]   Downloaded serde_derive v1.0.102
[INFO] [stderr]   Downloaded serde v1.0.102
[INFO] [stderr]   Downloaded syn v1.0.8
[INFO] [stderr]   Downloaded trybuild v1.0.17
[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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a9942549d3481773ae1f35b32f331ff39542752540e76e8756dbfeaa9b9b79d1
[INFO] running `Command { std: "docker" "start" "-a" "a9942549d3481773ae1f35b32f331ff39542752540e76e8756dbfeaa9b9b79d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a9942549d3481773ae1f35b32f331ff39542752540e76e8756dbfeaa9b9b79d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9942549d3481773ae1f35b32f331ff39542752540e76e8756dbfeaa9b9b79d1", kill_on_drop: false }`
[INFO] [stdout] a9942549d3481773ae1f35b32f331ff39542752540e76e8756dbfeaa9b9b79d1
[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" "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" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bbfe221678b78f97156d39b21e698ab3cf0b36dea1d4d8b0b14c19675ce0b28b
[INFO] running `Command { std: "docker" "start" "-a" "bbfe221678b78f97156d39b21e698ab3cf0b36dea1d4d8b0b14c19675ce0b28b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.6
[INFO] [stderr]     Checking unicode-xid v0.2.0
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling syn v1.0.8
[INFO] [stderr]    Compiling indexmap v1.3.0
[INFO] [stderr]     Checking quote v1.0.2
[INFO] [stderr]  Documenting rtfm-syntax v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.42s
[INFO] running `Command { std: "docker" "inspect" "bbfe221678b78f97156d39b21e698ab3cf0b36dea1d4d8b0b14c19675ce0b28b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbfe221678b78f97156d39b21e698ab3cf0b36dea1d4d8b0b14c19675ce0b28b", kill_on_drop: false }`
[INFO] [stdout] bbfe221678b78f97156d39b21e698ab3cf0b36dea1d4d8b0b14c19675ce0b28b
[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=warn" "-e" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 5838226949b18c2b7d334e454f4e10fb84a6dcce100e2b87576eed0f845ffacc
[INFO] running `Command { std: "docker" "start" "-a" "5838226949b18c2b7d334e454f4e10fb84a6dcce100e2b87576eed0f845ffacc", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.6
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]     Checking unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.8
[INFO] [stderr]    Compiling indexmap v1.3.0
[INFO] [stderr]     Checking quote v1.0.2
[INFO] [stderr]  Documenting rtfm-syntax v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.64s
[INFO] running `Command { std: "docker" "inspect" "5838226949b18c2b7d334e454f4e10fb84a6dcce100e2b87576eed0f845ffacc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5838226949b18c2b7d334e454f4e10fb84a6dcce100e2b87576eed0f845ffacc", kill_on_drop: false }`
[INFO] [stdout] 5838226949b18c2b7d334e454f4e10fb84a6dcce100e2b87576eed0f845ffacc