[INFO] fetching crate async-backtrace 0.2.5...
[INFO] documenting async-backtrace-0.2.5 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate async-backtrace 0.2.5 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate async-backtrace 0.2.5 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate async-backtrace 0.2.5
[INFO] finished tweaking crates.io crate async-backtrace 0.2.5
[INFO] tweaked toml for crates.io crate async-backtrace 0.2.5 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate crates.io crate async-backtrace 0.2.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded yansi v0.5.1
[INFO] [stderr]   Downloaded regex v1.7.2
[INFO] [stderr]   Downloaded loom v0.5.6
[INFO] [stderr]   Downloaded futures v0.3.27
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[INFO] [stderr]   Downloaded futures-core v0.3.27
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[INFO] [stderr]   Downloaded async-backtrace-attributes v0.2.5
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2e14aeb32d08aeb33a0d155b527aa96c0ce4fabebd84a060d1a700b5ecc31600
[INFO] running `Command { std: "docker" "start" "-a" "2e14aeb32d08aeb33a0d155b527aa96c0ce4fabebd84a060d1a700b5ecc31600", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e14aeb32d08aeb33a0d155b527aa96c0ce4fabebd84a060d1a700b5ecc31600", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e14aeb32d08aeb33a0d155b527aa96c0ce4fabebd84a060d1a700b5ecc31600", kill_on_drop: false }`
[INFO] [stdout] 2e14aeb32d08aeb33a0d155b527aa96c0ce4fabebd84a060d1a700b5ecc31600
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f24d9eed3662132b1aa6e6d2156ba0328f618ddc4c4515346a7075526db8c208
[INFO] running `Command { std: "docker" "start" "-a" "f24d9eed3662132b1aa6e6d2156ba0328f618ddc4c4515346a7075526db8c208", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.52
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling futures-core v0.3.27
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling slab v0.4.8
[INFO] [stderr]    Compiling futures-channel v0.3.27
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling futures-task v0.3.27
[INFO] [stderr]    Compiling futures-util v0.3.27
[INFO] [stderr]     Checking futures-sink v0.3.27
[INFO] [stderr]    Compiling libc v0.2.140
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]     Checking futures-io v0.3.27
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.7
[INFO] [stderr]     Checking pin-project-lite v0.2.9
[INFO] [stderr]     Checking smallvec v1.10.0
[INFO] [stderr]     Checking either v1.8.1
[INFO] [stderr]     Checking once_cell v1.17.1
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]    Compiling syn v2.0.4
[INFO] [stderr]     Checking dashmap v5.4.0
[INFO] [stderr]    Compiling futures-macro v0.3.27
[INFO] [stderr]    Compiling async-backtrace-attributes v0.2.5
[INFO] [stderr]     Checking futures-executor v0.3.27
[INFO] [stderr]     Checking futures v0.3.27
[INFO] [stderr]  Documenting async-backtrace v0.2.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `crate::framed` is both a module and an attribute macro
[INFO] [stdout]  --> src/tasks.rs:7:26
[INFO] [stdout]   |
[INFO] [stdout] 7 | /// A top-level [framed](crate::framed) future.
[INFO] [stdout]   |                          ^^^^^^^^^^^^^ ambiguous link
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] help: to link to the module, prefix with `mod@`
[INFO] [stdout]   |
[INFO] [stdout] 7 | /// A top-level [framed](mod@crate::framed) future.
[INFO] [stdout]   |                          ++++
[INFO] [stdout] help: to link to the attribute macro, prefix with `macro@`
[INFO] [stdout]   |
[INFO] [stdout] 7 | /// A top-level [framed](macro@crate::framed) future.
[INFO] [stdout]   |                          ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.12s
[INFO] running `Command { std: "docker" "inspect" "f24d9eed3662132b1aa6e6d2156ba0328f618ddc4c4515346a7075526db8c208", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f24d9eed3662132b1aa6e6d2156ba0328f618ddc4c4515346a7075526db8c208", kill_on_drop: false }`
[INFO] [stdout] f24d9eed3662132b1aa6e6d2156ba0328f618ddc4c4515346a7075526db8c208
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d12854ea295b93f870fe146d867fe000133301bee86953b1966ad872e160388d
[INFO] running `Command { std: "docker" "start" "-a" "d12854ea295b93f870fe146d867fe000133301bee86953b1966ad872e160388d", kill_on_drop: false }`
[INFO] [stderr]  Documenting async-backtrace v0.2.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `crate::framed` is both a module and an attribute macro
[INFO] [stdout]  --> src/tasks.rs:7:26
[INFO] [stdout]   |
[INFO] [stdout] 7 | /// A top-level [framed](crate::framed) future.
[INFO] [stdout]   |                          ^^^^^^^^^^^^^ ambiguous link
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] help: to link to the module, prefix with `mod@`
[INFO] [stdout]   |
[INFO] [stdout] 7 | /// A top-level [framed](mod@crate::framed) future.
[INFO] [stdout]   |                          ++++
[INFO] [stdout] help: to link to the attribute macro, prefix with `macro@`
[INFO] [stdout]   |
[INFO] [stdout] 7 | /// A top-level [framed](macro@crate::framed) future.
[INFO] [stdout]   |                          ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "d12854ea295b93f870fe146d867fe000133301bee86953b1966ad872e160388d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d12854ea295b93f870fe146d867fe000133301bee86953b1966ad872e160388d", kill_on_drop: false }`
[INFO] [stdout] d12854ea295b93f870fe146d867fe000133301bee86953b1966ad872e160388d
