[INFO] fetching crate graphannis-core 0.31.2...
[INFO] documenting graphannis-core-0.31.2 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate graphannis-core 0.31.2 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate graphannis-core 0.31.2 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 graphannis-core 0.31.2
[INFO] finished tweaking crates.io crate graphannis-core 0.31.2
[INFO] tweaked toml for crates.io crate graphannis-core 0.31.2 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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-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] cc44812cbec3e9f6dd7744884e3e1b0036cec8ad44e6eb358dd5817d0fb5f0d0
[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" "cc44812cbec3e9f6dd7744884e3e1b0036cec8ad44e6eb358dd5817d0fb5f0d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc44812cbec3e9f6dd7744884e3e1b0036cec8ad44e6eb358dd5817d0fb5f0d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc44812cbec3e9f6dd7744884e3e1b0036cec8ad44e6eb358dd5817d0fb5f0d0", kill_on_drop: false }`
[INFO] [stdout] cc44812cbec3e9f6dd7744884e3e1b0036cec8ad44e6eb358dd5817d0fb5f0d0
[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] ad73b085e11b8497fa6e7deaaf2badf08f631c4301cfb23cd814fb3781af450f
[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" "ad73b085e11b8497fa6e7deaaf2badf08f631c4301cfb23cd814fb3781af450f", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]     Checking integer-encoding v1.1.7
[INFO] [stderr]     Checking strum v0.20.0
[INFO] [stderr]     Checking snap v0.2.5
[INFO] [stderr]    Compiling crc v1.8.1
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking quick-xml v0.18.1
[INFO] [stderr]     Checking tempfile v3.2.0
[INFO] [stderr]     Checking sstable v0.8.2
[INFO] [stderr]     Checking smartstring v0.2.9
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking graphannis-malloc_size_of v1.1.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling strum_macros v0.20.1
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]     Checking thiserror v1.0.26
[INFO] [stderr]    Compiling synstructure v0.11.0
[INFO] [stderr]    Compiling graphannis-malloc_size_of_derive v2.0.0
[INFO] [stderr]  Documenting graphannis-core v0.31.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 58.33s
[INFO] running `Command { std: "docker" "inspect" "ad73b085e11b8497fa6e7deaaf2badf08f631c4301cfb23cd814fb3781af450f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad73b085e11b8497fa6e7deaaf2badf08f631c4301cfb23cd814fb3781af450f", kill_on_drop: false }`
[INFO] [stdout] ad73b085e11b8497fa6e7deaaf2badf08f631c4301cfb23cd814fb3781af450f
