[INFO] fetching crate grenad 0.2.0...
[INFO] documenting grenad-0.2.0 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate grenad 0.2.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate grenad 0.2.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate grenad 0.2.0
[INFO] finished tweaking crates.io crate grenad 0.2.0
[INFO] tweaked toml for crates.io crate grenad 0.2.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 19efd6e1e947c6ce766e5e94c7f4a92760c39691dce36b1020e702bef8043d59
[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" "19efd6e1e947c6ce766e5e94c7f4a92760c39691dce36b1020e702bef8043d59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19efd6e1e947c6ce766e5e94c7f4a92760c39691dce36b1020e702bef8043d59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19efd6e1e947c6ce766e5e94c7f4a92760c39691dce36b1020e702bef8043d59", kill_on_drop: false }`
[INFO] [stdout] 19efd6e1e947c6ce766e5e94c7f4a92760c39691dce36b1020e702bef8043d59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c51785ec8c6e69744257292c84c6d72d6a52667a636e2c9ebe28994a4a81e799
[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" "c51785ec8c6e69744257292c84c6d72d6a52667a636e2c9ebe28994a4a81e799", kill_on_drop: false }`
[INFO] [stderr]    Compiling zstd-safe v2.0.6+zstd.1.4.7
[INFO] [stderr]    Compiling snap v1.0.5
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]     Checking nix v0.19.1
[INFO] [stderr]     Checking flate2 v1.0.20
[INFO] [stderr]    Compiling bytemuck_derive v1.0.1
[INFO] [stderr]    Compiling zstd-sys v1.4.18+zstd.1.4.7
[INFO] [stderr]     Checking bytemuck v1.7.2
[INFO] [stderr]     Checking zstd v0.5.4+zstd.1.4.7
[INFO] [stderr]  Documenting grenad v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 03s
[INFO] running `Command { std: "docker" "inspect" "c51785ec8c6e69744257292c84c6d72d6a52667a636e2c9ebe28994a4a81e799", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c51785ec8c6e69744257292c84c6d72d6a52667a636e2c9ebe28994a4a81e799", kill_on_drop: false }`
[INFO] [stdout] c51785ec8c6e69744257292c84c6d72d6a52667a636e2c9ebe28994a4a81e799
