[INFO] fetching crate mecha_bluetooth_ctl 0.1.0...
[INFO] documenting mecha_bluetooth_ctl-0.1.0 against 1.99.0-beta.8 for beta-rustdoc-1.100-2
[INFO] extracting crate mecha_bluetooth_ctl 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate mecha_bluetooth_ctl 0.1.0
[INFO] finished tweaking crates.io crate mecha_bluetooth_ctl 0.1.0
[INFO] tweaked toml for crates.io crate mecha_bluetooth_ctl 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mecha_bluetooth_ctl 0.1.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 75 packages to highest compatible versions
[INFO] [stderr]       Adding bluer v0.16.1 (available: v0.17.4)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.129
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.129
[INFO] [stderr]   Downloaded lazy_static v1.5.1
[INFO] [stderr]   Downloaded macaddr v1.0.1
[INFO] [stderr]   Downloaded custom_debug v0.5.1
[INFO] [stderr]   Downloaded strum v0.25.0
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.129
[INFO] [stderr]   Downloaded tokio-macros v2.7.2
[INFO] [stderr]   Downloaded custom_debug_derive v0.5.1
[INFO] [stderr]   Downloaded zmij v1.0.23
[INFO] [stderr]   Downloaded dbus-tokio v0.7.6
[INFO] [stderr]   Downloaded strum_macros v0.25.3
[INFO] [stderr]   Downloaded synstructure v0.12.6
[INFO] [stderr]   Downloaded dbus-crossroads v0.5.3
[INFO] [stderr]   Downloaded tokio-stream v0.1.19
[INFO] [stderr]   Downloaded uuid v1.28.0
[INFO] [stderr]   Downloaded dbus v0.9.12
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.129
[INFO] [stderr]   Downloaded js-sys v0.3.106
[INFO] [stderr]   Downloaded bluer v0.16.1
[INFO] [stderr]   Downloaded serde_json v1.0.152
[INFO] [stderr]   Downloaded nix v0.27.1
[INFO] [stderr]   Downloaded syn v2.0.119
[INFO] [stderr]   Downloaded libdbus-sys v0.2.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 59a626225f8c1f45fa1e872ad6d0dcc25e2c597ca2bdb0a03bebf089afc35ae3
[INFO] running `Command { std: "docker" "start" "59a626225f8c1f45fa1e872ad6d0dcc25e2c597ca2bdb0a03bebf089afc35ae3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "59a626225f8c1f45fa1e872ad6d0dcc25e2c597ca2bdb0a03bebf089afc35ae3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "59a626225f8c1f45fa1e872ad6d0dcc25e2c597ca2bdb0a03bebf089afc35ae3" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "59a626225f8c1f45fa1e872ad6d0dcc25e2c597ca2bdb0a03bebf089afc35ae3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "59a626225f8c1f45fa1e872ad6d0dcc25e2c597ca2bdb0a03bebf089afc35ae3" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling unicode-ident v1.0.26
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling libc v0.2.190
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]     Checking futures-core v0.3.34
[INFO] [stderr]     Checking futures-sink v0.3.34
[INFO] [stderr]    Compiling pkg-config v0.3.34
[INFO] [stderr]     Checking slab v0.4.12
[INFO] [stderr]     Checking memchr v2.8.3
[INFO] [stderr]     Checking futures-channel v0.3.34
[INFO] [stderr]     Checking futures-io v0.3.34
[INFO] [stderr]     Checking futures-task v0.3.34
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling zmij v1.0.23
[INFO] [stderr]    Compiling rustversion v1.0.23
[INFO] [stderr]    Compiling serde_json v1.0.152
[INFO] [stderr]    Compiling libdbus-sys v0.2.7
[INFO] [stderr]     Checking cfg-if v1.0.5
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling autocfg v1.5.1
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]     Checking bytes v1.12.1
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v3.0.7
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]     Checking bitflags v2.13.2
[INFO] [stderr]    Compiling anyhow v1.0.104
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking lazy_static v1.5.1
[INFO] [stderr]     Checking macaddr v1.0.1
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking log v0.4.34
[INFO] [stderr]     Checking mio v1.2.4
[INFO] [stderr]     Checking socket2 v0.6.5
[INFO] [stderr]     Checking nix v0.27.1
[INFO] [stderr]    Compiling uuid v1.28.0
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling custom_debug_derive v0.5.1
[INFO] [stderr]     Checking custom_debug v0.5.1
[INFO] [stderr]    Compiling futures-macro v0.3.34
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stderr]    Compiling displaydoc v0.2.7
[INFO] [stderr]     Checking tokio v1.53.2
[INFO] [stderr]     Checking futures-util v0.3.34
[INFO] [stderr]    Compiling strum_macros v0.25.3
[INFO] [stderr]    Compiling pin-project-internal v1.1.13
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]     Checking pin-project v1.1.13
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking strum v0.25.0
[INFO] [stderr]     Checking dbus v0.9.12
[INFO] [stderr]     Checking futures-executor v0.3.34
[INFO] [stderr]    Compiling bluer v0.16.1
[INFO] [stderr]     Checking futures v0.3.34
[INFO] [stderr]     Checking tokio-stream v0.1.19
[INFO] [stderr]     Checking dbus-tokio v0.7.6
[INFO] [stderr]     Checking dbus-crossroads v0.5.3
[INFO] [stderr]  Documenting mecha_bluetooth_ctl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: bluer v0.16.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]    Generated /opt/rustwide/target/doc/mecha_bluetooth_ctl/index.html
[INFO] running `Command { std: "docker" "inspect" "59a626225f8c1f45fa1e872ad6d0dcc25e2c597ca2bdb0a03bebf089afc35ae3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "59a626225f8c1f45fa1e872ad6d0dcc25e2c597ca2bdb0a03bebf089afc35ae3" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling anyhow v1.0.104
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling syn v3.0.7
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling custom_debug_derive v0.5.1
[INFO] [stderr]     Checking custom_debug v0.5.1
[INFO] [stderr]    Compiling futures-macro v0.3.34
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stderr]    Compiling displaydoc v0.2.7
[INFO] [stderr]     Checking tokio v1.53.2
[INFO] [stderr]     Checking futures-util v0.3.34
[INFO] [stderr]    Compiling strum_macros v0.25.3
[INFO] [stderr]    Compiling pin-project-internal v1.1.13
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]     Checking pin-project v1.1.13
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking strum v0.25.0
[INFO] [stderr]    Compiling bluer v0.16.1
[INFO] [stderr]     Checking dbus v0.9.12
[INFO] [stderr]     Checking futures-executor v0.3.34
[INFO] [stderr]     Checking tokio-stream v0.1.19
[INFO] [stderr]     Checking futures v0.3.34
[INFO] [stderr]     Checking dbus-tokio v0.7.6
[INFO] [stderr]     Checking dbus-crossroads v0.5.3
[INFO] [stderr]  Documenting mecha_bluetooth_ctl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 46.79s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: bluer v0.16.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]    Generated /opt/rustwide/target/doc/mecha_bluetooth_ctl/index.html
[INFO] running `Command { std: "docker" "inspect" "59a626225f8c1f45fa1e872ad6d0dcc25e2c597ca2bdb0a03bebf089afc35ae3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59a626225f8c1f45fa1e872ad6d0dcc25e2c597ca2bdb0a03bebf089afc35ae3", kill_on_drop: false }`
[INFO] [stdout] 59a626225f8c1f45fa1e872ad6d0dcc25e2c597ca2bdb0a03bebf089afc35ae3