[INFO] cloning repository https://github.com/Axylos/silly
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Axylos/silly" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAxylos%2Fsilly", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAxylos%2Fsilly'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a91fce21adb31ca211802232cc27de89e60b6d45
[INFO] documenting Axylos/silly 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%2FAxylos%2Fsilly" "/workspace/builds/worker-21/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-21/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Axylos/silly 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/Axylos/silly
[INFO] finished tweaking git repo https://github.com/Axylos/silly
[INFO] tweaked toml for git repo https://github.com/Axylos/silly written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] crate git repo https://github.com/Axylos/silly 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 tracing-loki v0.2.0
[INFO] [stderr]   Downloaded loki-api v0.1.0
[INFO] [stderr]   Downloaded markup5ever v0.11.0
[INFO] [stderr]   Downloaded statsd v0.15.0
[INFO] [stderr]   Downloaded html5ever v0.26.0
[INFO] [stderr]   Downloaded shared_memory v0.12.4
[INFO] [stderr]   Downloaded scraper v0.13.0
[INFO] [stderr]   Downloaded win-sys v0.3.1
[INFO] [stderr]   Downloaded windows v0.34.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] 0f07353a35276612a23f7f320d791860d7aadcd164dbf6724c069232f29f8cf4
[INFO] running `Command { std: "docker" "start" "-a" "0f07353a35276612a23f7f320d791860d7aadcd164dbf6724c069232f29f8cf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f07353a35276612a23f7f320d791860d7aadcd164dbf6724c069232f29f8cf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f07353a35276612a23f7f320d791860d7aadcd164dbf6724c069232f29f8cf4", kill_on_drop: false }`
[INFO] [stdout] 0f07353a35276612a23f7f320d791860d7aadcd164dbf6724c069232f29f8cf4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] 292cc842906d123c6c5f8a5e68c3e29d7e79230ddb17f79b578019816bcb6af3
[INFO] running `Command { std: "docker" "start" "-a" "292cc842906d123c6c5f8a5e68c3e29d7e79230ddb17f79b578019816bcb6af3", kill_on_drop: false }`
[INFO] [stderr]  Documenting silly v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `Command { std: "docker" "inspect" "292cc842906d123c6c5f8a5e68c3e29d7e79230ddb17f79b578019816bcb6af3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "292cc842906d123c6c5f8a5e68c3e29d7e79230ddb17f79b578019816bcb6af3", kill_on_drop: false }`
[INFO] [stdout] 292cc842906d123c6c5f8a5e68c3e29d7e79230ddb17f79b578019816bcb6af3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] f4bf2cc6035654fa5d5460a14acd59bed84743b188e56c41978cdea9b7f478e9
[INFO] running `Command { std: "docker" "start" "-a" "f4bf2cc6035654fa5d5460a14acd59bed84743b188e56c41978cdea9b7f478e9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] error: no library targets found in package `silly`
[INFO] running `Command { std: "docker" "inspect" "f4bf2cc6035654fa5d5460a14acd59bed84743b188e56c41978cdea9b7f478e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4bf2cc6035654fa5d5460a14acd59bed84743b188e56c41978cdea9b7f478e9", kill_on_drop: false }`
[INFO] [stdout] f4bf2cc6035654fa5d5460a14acd59bed84743b188e56c41978cdea9b7f478e9