[INFO] fetching crate aktrs 0.1.0-alpha.5...
[INFO] documenting aktrs-0.1.0-alpha.5 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate aktrs 0.1.0-alpha.5 into /workspace/builds/worker-99/source
[INFO] validating manifest of crates.io crate aktrs 0.1.0-alpha.5 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 aktrs 0.1.0-alpha.5
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate aktrs 0.1.0-alpha.5
[INFO] tweaked toml for crates.io crate aktrs 0.1.0-alpha.5 written to /workspace/builds/worker-99/source/Cargo.toml
[INFO] crate crates.io crate aktrs 0.1.0-alpha.5 already has a lockfile, it will not be regenerated
[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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tinytemplate v1.0.4
[INFO] [stderr]   Downloaded criterion-plot v0.4.2
[INFO] [stderr]   Downloaded oorandom v11.1.1
[INFO] [stderr]   Downloaded notify v5.0.0-pre.1
[INFO] [stderr]   Downloaded criterion v0.3.2
[INFO] [stderr]   Downloaded plotters v0.2.14
[INFO] [stderr]   Downloaded aktrs-macros v0.1.0-alpha.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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] 7d5812ea25746db2551abf021fb1099091fef1c945ad24f5ff5a58cf9254c33a
[INFO] running `Command { std: "docker" "start" "-a" "7d5812ea25746db2551abf021fb1099091fef1c945ad24f5ff5a58cf9254c33a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d5812ea25746db2551abf021fb1099091fef1c945ad24f5ff5a58cf9254c33a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d5812ea25746db2551abf021fb1099091fef1c945ad24f5ff5a58cf9254c33a", kill_on_drop: false }`
[INFO] [stdout] 7d5812ea25746db2551abf021fb1099091fef1c945ad24f5ff5a58cf9254c33a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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] 0abb20dfb703eba56ab6bc0e5c2f81afcf39d4542658762bf8cb785341bc745c
[INFO] running `Command { std: "docker" "start" "-a" "0abb20dfb703eba56ab6bc0e5c2f81afcf39d4542658762bf8cb785341bc745c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.13
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.22
[INFO] [stderr]    Compiling libc v0.2.70
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]     Checking futures-core v0.3.5
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]     Checking futures-sink v0.3.5
[INFO] [stderr]     Checking slab v0.4.2
[INFO] [stderr]     Checking once_cell v1.4.0
[INFO] [stderr]    Compiling anyhow v1.0.31
[INFO] [stderr]     Checking ppv-lite86 v0.2.8
[INFO] [stderr]     Checking futures-io v0.3.5
[INFO] [stderr]     Checking bytes v0.5.4
[INFO] [stderr]     Checking pin-project-lite v0.1.5
[INFO] [stderr]     Checking futures-channel v0.3.5
[INFO] [stderr]     Checking futures-task v0.3.5
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]    Compiling quote v1.0.6
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]    Compiling pin-project-internal v0.4.17
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]     Checking tokio v0.2.21
[INFO] [stderr]     Checking pin-project v0.4.17
[INFO] [stderr]     Checking futures-util v0.3.5
[INFO] [stderr]     Checking futures v0.3.5
[INFO] [stderr]  Documenting aktrs v0.1.0-alpha.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `receive`
[INFO] [stdout]    --> src/actor/behavior.rs:177:34
[INFO] [stdout]     |
[INFO] [stdout] 177 |     /// This works exactly like [`receive`], but takes an [`FnOnce`].
[INFO] [stdout]     |                                  ^^^^^^^^^ no item named `receive` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.57s
[INFO] running `Command { std: "docker" "inspect" "0abb20dfb703eba56ab6bc0e5c2f81afcf39d4542658762bf8cb785341bc745c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0abb20dfb703eba56ab6bc0e5c2f81afcf39d4542658762bf8cb785341bc745c", kill_on_drop: false }`
[INFO] [stdout] 0abb20dfb703eba56ab6bc0e5c2f81afcf39d4542658762bf8cb785341bc745c
