[INFO] fetching crate cranefack-cli 0.4.0...
[INFO] documenting cranefack-cli-0.4.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate cranefack-cli 0.4.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate cranefack-cli 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 cranefack-cli 0.4.0
[INFO] finished tweaking crates.io crate cranefack-cli 0.4.0
[INFO] tweaked toml for crates.io crate cranefack-cli 0.4.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate cranefack-cli 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 cranelift-entity v0.77.0
[INFO] [stderr]   Downloaded cranelift-module v0.77.0
[INFO] [stderr]   Downloaded cranelift-frontend v0.77.0
[INFO] [stderr]   Downloaded cranelift-native v0.77.0
[INFO] [stderr]   Downloaded cranelift-bforest v0.77.0
[INFO] [stderr]   Downloaded cranelift-codegen-shared v0.77.0
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.77.0
[INFO] [stderr]   Downloaded cranelift v0.77.0
[INFO] [stderr]   Downloaded cranelift-jit v0.77.0
[INFO] [stderr]   Downloaded cranefack v0.4.0
[INFO] [stderr]   Downloaded cranelift-codegen v0.77.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 127bf6e0ef48341d87073483a36d692d43ba1f7ddb8c8e4c72cd90d4c5c2b260
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "127bf6e0ef48341d87073483a36d692d43ba1f7ddb8c8e4c72cd90d4c5c2b260", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "127bf6e0ef48341d87073483a36d692d43ba1f7ddb8c8e4c72cd90d4c5c2b260", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "127bf6e0ef48341d87073483a36d692d43ba1f7ddb8c8e4c72cd90d4c5c2b260", kill_on_drop: false }`
[INFO] [stdout] 127bf6e0ef48341d87073483a36d692d43ba1f7ddb8c8e4c72cd90d4c5c2b260
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 20b7ce6fb01e57258ac525e322e014df3e299e21f56f5f48baed98ce035f90f1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "20b7ce6fb01e57258ac525e322e014df3e299e21f56f5f48baed98ce035f90f1", kill_on_drop: false }`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "20b7ce6fb01e57258ac525e322e014df3e299e21f56f5f48baed98ce035f90f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20b7ce6fb01e57258ac525e322e014df3e299e21f56f5f48baed98ce035f90f1", kill_on_drop: false }`
[INFO] [stdout] 20b7ce6fb01e57258ac525e322e014df3e299e21f56f5f48baed98ce035f90f1