[INFO] fetching crate bastion-executor 0.4.0...
[INFO] documenting bastion-executor-0.4.0 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate bastion-executor 0.4.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate bastion-executor 0.4.0 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bastion-executor 0.4.0
[INFO] finished tweaking crates.io crate bastion-executor 0.4.0
[INFO] tweaked toml for crates.io crate bastion-executor 0.4.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate bastion-executor 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lever v0.1.1-alpha.11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da3e5664a87c6e5c17a3cf122dd03144ce7c64be6f39352e6b41ac52b90b50d7
[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" "da3e5664a87c6e5c17a3cf122dd03144ce7c64be6f39352e6b41ac52b90b50d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da3e5664a87c6e5c17a3cf122dd03144ce7c64be6f39352e6b41ac52b90b50d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da3e5664a87c6e5c17a3cf122dd03144ce7c64be6f39352e6b41ac52b90b50d7", kill_on_drop: false }`
[INFO] [stdout] da3e5664a87c6e5c17a3cf122dd03144ce7c64be6f39352e6b41ac52b90b50d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 42af2bec092cfb06f71c1bd534aac4752b4be66424c5b6e180ed4209325ed3dd
[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" "42af2bec092cfb06f71c1bd534aac4752b4be66424c5b6e180ed4209325ed3dd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.41
[INFO] [stderr]     Checking arrayvec v0.5.1
[INFO] [stderr]     Checking futures-timer v3.0.2
[INFO] [stderr]     Checking bastion-utils v0.3.2
[INFO] [stderr]     Checking tracing-core v0.1.16
[INFO] [stderr]     Checking parking_lot_core v0.8.0
[INFO] [stderr]     Checking lightproc v0.3.5
[INFO] [stderr]     Checking parking_lot v0.11.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling tracing-attributes v0.1.11
[INFO] [stderr]     Checking thiserror v1.0.20
[INFO] [stderr]     Checking lever v0.1.1-alpha.11
[INFO] [stderr]     Checking tracing v0.1.19
[INFO] [stderr]  Documenting bastion-executor v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `Worker`
[INFO] [stdout]  --> src/blocking.rs:5:25
[INFO] [stdout]   |
[INFO] [stdout] 5 | //! with corresponding [Worker]'s spawn method.
[INFO] [stdout]   |                         ^^^^^^ the module `blocking` contains no item named `Worker`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(broken_intra_doc_links)]` on by default
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Worker`
[INFO] [stdout]  --> src/pool.rs:5:25
[INFO] [stdout]   |
[INFO] [stdout] 5 | //! with corresponding [Worker]'s spawn method.
[INFO] [stdout]   |                         ^^^^^^ the module `pool` contains no item named `Worker`
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.45s
[INFO] running `Command { std: "docker" "inspect" "42af2bec092cfb06f71c1bd534aac4752b4be66424c5b6e180ed4209325ed3dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42af2bec092cfb06f71c1bd534aac4752b4be66424c5b6e180ed4209325ed3dd", kill_on_drop: false }`
[INFO] [stdout] 42af2bec092cfb06f71c1bd534aac4752b4be66424c5b6e180ed4209325ed3dd
