[INFO] fetching crate fits-rs 0.3.0...
[INFO] documenting fits-rs-0.3.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate fits-rs 0.3.0 into /workspace/builds/worker-96/source
[INFO] validating manifest of crates.io crate fits-rs 0.3.0 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fits-rs 0.3.0
[INFO] finished tweaking crates.io crate fits-rs 0.3.0
[INFO] tweaked toml for crates.io crate fits-rs 0.3.0 written to /workspace/builds/worker-96/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "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-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0f18e5f81f6cb10b4407c3728dbbd4f2f8f2fadf2304f925bffc32d693bb213a
[INFO] running `Command { std: "docker" "start" "-a" "0f18e5f81f6cb10b4407c3728dbbd4f2f8f2fadf2304f925bffc32d693bb213a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f18e5f81f6cb10b4407c3728dbbd4f2f8f2fadf2304f925bffc32d693bb213a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f18e5f81f6cb10b4407c3728dbbd4f2f8f2fadf2304f925bffc32d693bb213a", kill_on_drop: false }`
[INFO] [stdout] 0f18e5f81f6cb10b4407c3728dbbd4f2f8f2fadf2304f925bffc32d693bb213a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f63c8639b278d5e05ef71e2b8205bb1e3870900b8d3033de5104ec6b16547558
[INFO] running `Command { std: "docker" "start" "-a" "f63c8639b278d5e05ef71e2b8205bb1e3870900b8d3033de5104ec6b16547558", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]     Checking memchr v1.0.2
[INFO] [stderr]     Checking nom v3.2.1
[INFO] [stderr]     Checking fits-rs v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting fits-rs v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `core::str::<impl str>::trim_right`: superseded by `trim_end`
[INFO] [stdout]    --> src/types/mod.rs:273:17
[INFO] [stdout]     |
[INFO] [stdout] 273 |         match s.trim_right() {
[INFO] [stdout]     |                 ^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.33s
[INFO] running `Command { std: "docker" "inspect" "f63c8639b278d5e05ef71e2b8205bb1e3870900b8d3033de5104ec6b16547558", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f63c8639b278d5e05ef71e2b8205bb1e3870900b8d3033de5104ec6b16547558", kill_on_drop: false }`
[INFO] [stdout] f63c8639b278d5e05ef71e2b8205bb1e3870900b8d3033de5104ec6b16547558
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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" "RUSTFLAGS=--cap-lints=warn" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 187b2d31416ff9b4f9c6b5dfc194578173697a9b55f654f0174b6d3868656285
[INFO] running `Command { std: "docker" "start" "-a" "187b2d31416ff9b4f9c6b5dfc194578173697a9b55f654f0174b6d3868656285", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]     Checking memchr v1.0.2
[INFO] [stderr]     Checking nom v3.2.1
[INFO] [stderr]  Documenting fits-rs v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.87s
[INFO] running `Command { std: "docker" "inspect" "187b2d31416ff9b4f9c6b5dfc194578173697a9b55f654f0174b6d3868656285", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "187b2d31416ff9b4f9c6b5dfc194578173697a9b55f654f0174b6d3868656285", kill_on_drop: false }`
[INFO] [stdout] 187b2d31416ff9b4f9c6b5dfc194578173697a9b55f654f0174b6d3868656285