[INFO] fetching crate graphlib 0.6.2...
[INFO] documenting graphlib-0.6.2 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate graphlib 0.6.2 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate graphlib 0.6.2 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate graphlib 0.6.2
[INFO] finished tweaking crates.io crate graphlib 0.6.2
[INFO] tweaked toml for crates.io crate graphlib 0.6.2 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate graphlib 0.6.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rand_isaac v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9cf952528e2bbed120f2fafe4b80f9c4cc20380bb361c0315760b45c7bf30e30
[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" "9cf952528e2bbed120f2fafe4b80f9c4cc20380bb361c0315760b45c7bf30e30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9cf952528e2bbed120f2fafe4b80f9c4cc20380bb361c0315760b45c7bf30e30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cf952528e2bbed120f2fafe4b80f9c4cc20380bb361c0315760b45c7bf30e30", kill_on_drop: false }`
[INFO] [stdout] 9cf952528e2bbed120f2fafe4b80f9c4cc20380bb361c0315760b45c7bf30e30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8111acc2260494020b416835fd050ec2ff648a0d647a1ecab86dc62bc145ddb
[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" "e8111acc2260494020b416835fd050ec2ff648a0d647a1ecab86dc62bc145ddb", kill_on_drop: false }`
[INFO] [stderr]     Checking ppv-lite86 v0.2.6
[INFO] [stderr]     Checking ahash v0.2.18
[INFO] [stderr]     Checking hex v0.4.2
[INFO] [stderr]     Checking rand_isaac v0.2.0
[INFO] [stderr]    Compiling hashbrown v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]  Documenting graphlib v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.02s
[INFO] running `Command { std: "docker" "inspect" "e8111acc2260494020b416835fd050ec2ff648a0d647a1ecab86dc62bc145ddb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8111acc2260494020b416835fd050ec2ff648a0d647a1ecab86dc62bc145ddb", kill_on_drop: false }`
[INFO] [stdout] e8111acc2260494020b416835fd050ec2ff648a0d647a1ecab86dc62bc145ddb
