[INFO] cloning repository https://github.com/dfaust/rust-analyzer-no-such-field-bug
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dfaust/rust-analyzer-no-such-field-bug" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdfaust%2Frust-analyzer-no-such-field-bug", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdfaust%2Frust-analyzer-no-such-field-bug'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e697c603313b6e7b37db1fb00a79469adc881c18
[INFO] documenting dfaust/rust-analyzer-no-such-field-bug against 1.61.0 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdfaust%2Frust-analyzer-no-such-field-bug" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dfaust/rust-analyzer-no-such-field-bug 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 git repo https://github.com/dfaust/rust-analyzer-no-such-field-bug
[INFO] finished tweaking git repo https://github.com/dfaust/rust-analyzer-no-such-field-bug
[INFO] tweaked toml for git repo https://github.com/dfaust/rust-analyzer-no-such-field-bug written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/dfaust/rust-analyzer-no-such-field-bug 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dirs v4.0.0
[INFO] [stderr]   Downloaded codicon v3.0.0
[INFO] [stderr]   Downloaded iocuddle v0.1.1
[INFO] [stderr]   Downloaded sev v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 27819519c295a13d1025d9347b4e6a6bf9006aa8e50c6f2bd689f59af6aed6bd
[INFO] running `Command { std: "docker" "start" "-a" "27819519c295a13d1025d9347b4e6a6bf9006aa8e50c6f2bd689f59af6aed6bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "27819519c295a13d1025d9347b4e6a6bf9006aa8e50c6f2bd689f59af6aed6bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27819519c295a13d1025d9347b4e6a6bf9006aa8e50c6f2bd689f59af6aed6bd", kill_on_drop: false }`
[INFO] [stdout] 27819519c295a13d1025d9347b4e6a6bf9006aa8e50c6f2bd689f59af6aed6bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 7b779c1583d08efe1d57286b4e057fa33ddd5e930d484b2fbc726e556f7aef0a
[INFO] running `Command { std: "docker" "start" "-a" "7b779c1583d08efe1d57286b4e057fa33ddd5e930d484b2fbc726e556f7aef0a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling libc v0.2.117
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling sev v0.2.0
[INFO] [stderr]     Checking bitfield v0.13.2
[INFO] [stderr]     Checking iocuddle v0.1.1
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking codicon v3.0.0
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]     Checking dirs-sys v0.3.6
[INFO] [stderr]     Checking dirs v4.0.0
[INFO] [stderr]     Checking serde_bytes v0.11.5
[INFO] [stderr]  Documenting rust-analyzer-no-such-field-bug v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.51s
[INFO] running `Command { std: "docker" "inspect" "7b779c1583d08efe1d57286b4e057fa33ddd5e930d484b2fbc726e556f7aef0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b779c1583d08efe1d57286b4e057fa33ddd5e930d484b2fbc726e556f7aef0a", kill_on_drop: false }`
[INFO] [stdout] 7b779c1583d08efe1d57286b4e057fa33ddd5e930d484b2fbc726e556f7aef0a