[INFO] fetching crate cargo-member 0.2.1...
[INFO] documenting cargo-member-0.2.1 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate cargo-member 0.2.1 into /workspace/builds/worker-90/source
[INFO] validating manifest of crates.io crate cargo-member 0.2.1 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-member 0.2.1
[INFO] finished tweaking crates.io crate cargo-member 0.2.1
[INFO] tweaked toml for crates.io crate cargo-member 0.2.1 written to /workspace/builds/worker-90/source/Cargo.toml
[INFO] crate crates.io crate cargo-member 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded os_pipe v0.9.2
[INFO] [stderr]   Downloaded shared_child v0.3.4
[INFO] [stderr]   Downloaded duct v0.13.4
[INFO] [stderr]   Downloaded easy-ext v0.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3f3ebeb983ad6be90298922019529891303ba04ccc27bccd70a53c79d75acfa1
[INFO] running `Command { std: "docker" "start" "-a" "3f3ebeb983ad6be90298922019529891303ba04ccc27bccd70a53c79d75acfa1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f3ebeb983ad6be90298922019529891303ba04ccc27bccd70a53c79d75acfa1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f3ebeb983ad6be90298922019529891303ba04ccc27bccd70a53c79d75acfa1", kill_on_drop: false }`
[INFO] [stdout] 3f3ebeb983ad6be90298922019529891303ba04ccc27bccd70a53c79d75acfa1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c9bf3026f592250066496c7829ec7cb22290c79b316a7cf72482b2722737e9a6
[INFO] running `Command { std: "docker" "start" "-a" "c9bf3026f592250066496c7829ec7cb22290c79b316a7cf72482b2722737e9a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling syn v1.0.36
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]     Checking regex-syntax v0.6.18
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking tinyvec v0.3.3
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]     Checking either v1.5.3
[INFO] [stderr]     Checking ascii v0.9.3
[INFO] [stderr]    Compiling anyhow v1.0.32
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking itoa v0.4.6
[INFO] [stderr]     Checking once_cell v1.4.0
[INFO] [stderr]     Checking linked-hash-map v0.5.3
[INFO] [stderr]     Checking termcolor v1.1.0
[INFO] [stderr]     Checking shell-escape v0.1.5
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.3
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling proc-macro-error v1.0.3
[INFO] [stderr]     Checking thread_local v1.0.1
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]     Checking walkdir v2.3.1
[INFO] [stderr]     Checking itertools v0.9.0
[INFO] [stderr]     Checking unreachable v1.0.0
[INFO] [stderr]     Checking unicode-normalization v0.1.13
[INFO] [stderr]     Checking aho-corasick v0.7.13
[INFO] [stderr]     Checking bstr v0.2.13
[INFO] [stderr]     Checking combine v3.8.1
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking idna v0.2.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking os_pipe v0.9.2
[INFO] [stderr]     Checking shared_child v0.3.4
[INFO] [stderr]     Checking regex v1.3.9
[INFO] [stderr]     Checking url v2.1.1
[INFO] [stderr]     Checking clap v2.33.1
[INFO] [stderr]     Checking duct v0.13.4
[INFO] [stderr]     Checking chrono v0.4.13
[INFO] [stderr]     Checking globset v0.4.5
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking ignore v0.4.16
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]     Checking toml_edit v0.2.0
[INFO] [stderr]    Compiling strum_macros v0.18.0
[INFO] [stderr]    Compiling easy-ext v0.2.2
[INFO] [stderr]    Compiling structopt-derive v0.4.8
[INFO] [stderr]     Checking strum v0.18.0
[INFO] [stderr]     Checking structopt v0.3.15
[INFO] [stderr]     Checking semver v0.10.0
[INFO] [stderr]     Checking toml v0.5.6
[INFO] [stderr]     Checking cargo_metadata v0.11.1
[INFO] [stderr]  Documenting cargo-member v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `cargo`
[INFO] [stdout]   --> src/cli.rs:82:10
[INFO] [stdout]    |
[INFO] [stdout] 82 |     /// [cargo] Path to Cargo.toml
[INFO] [stdout]    |          ^^^^^ no item named `cargo` 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: unresolved link to `cargo`
[INFO] [stdout]   --> src/cli.rs:86:10
[INFO] [stdout]    |
[INFO] [stdout] 86 |     /// [cargo] Coloring
[INFO] [stdout]    |          ^^^^^ no item named `cargo` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `cargo`
[INFO] [stdout]   --> src/cli.rs:95:10
[INFO] [stdout]    |
[INFO] [stdout] 95 |     /// [cargo] Run without accessing the network
[INFO] [stdout]    |          ^^^^^ no item named `cargo` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `cargo`
[INFO] [stdout]    --> src/cli.rs:113:10
[INFO] [stdout]     |
[INFO] [stdout] 113 |     /// [cargo] Package(s) to exclude
[INFO] [stdout]     |          ^^^^^ no item named `cargo` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `cargo`
[INFO] [stdout]    --> src/cli.rs:117:10
[INFO] [stdout]     |
[INFO] [stdout] 117 |     /// [cargo] Path to Cargo.toml
[INFO] [stdout]     |          ^^^^^ no item named `cargo` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `cargo`
[INFO] [stdout]    --> src/cli.rs:121:10
[INFO] [stdout]     |
[INFO] [stdout] 121 |     /// [cargo] Coloring
[INFO] [stdout]     |          ^^^^^ no item named `cargo` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `cargo`
[INFO] [stdout]    --> src/cli.rs:130:10
[INFO] [stdout]     |
[INFO] [stdout] 130 |     /// [cargo] Run without accessing the network
[INFO] [stdout]     |          ^^^^^ no item named `cargo` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `cargo`
[INFO] [stdout]    --> src/cli.rs:144:10
[INFO] [stdout]     |
[INFO] [stdout] 144 |     /// [cargo] Package(s) to exclude
[INFO] [stdout]     |          ^^^^^ no item named `cargo` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `cargo`
[INFO] [stdout]    --> src/cli.rs:148:10
[INFO] [stdout]     |
[INFO] [stdout] 148 |     /// [cargo] Path to Cargo.toml
[INFO] [stdout]     |          ^^^^^ no item named `cargo` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `cargo`
[INFO] [stdout]    --> src/cli.rs:152:10
[INFO] [stdout]     |
[INFO] [stdout] 152 |     /// [cargo] Coloring
[INFO] [stdout]     |          ^^^^^ no item named `cargo` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `cargo`
[INFO] [stdout]    --> src/cli.rs:161:10
[INFO] [stdout]     |
[INFO] [stdout] 161 |     /// [cargo] Run without accessing the network
[INFO] [stdout]     |          ^^^^^ no item named `cargo` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `cargo`
[INFO] [stdout]    --> src/cli.rs:183:10
[INFO] [stdout]     |
[INFO] [stdout] 183 |     /// [cargo] Path to Cargo.toml
[INFO] [stdout]     |          ^^^^^ no item named `cargo` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `cargo`
[INFO] [stdout]    --> src/cli.rs:187:10
[INFO] [stdout]     |
[INFO] [stdout] 187 |     /// [cargo] Coloring
[INFO] [stdout]     |          ^^^^^ no item named `cargo` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `cargo`
[INFO] [stdout]    --> src/cli.rs:196:10
[INFO] [stdout]     |
[INFO] [stdout] 196 |     /// [cargo] Run without accessing the network
[INFO] [stdout]     |          ^^^^^ no item named `cargo` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `cargo`
[INFO] [stdout]    --> src/cli.rs:206:10
[INFO] [stdout]     |
[INFO] [stdout] 206 |     /// [cargo] Path to Cargo.toml
[INFO] [stdout]     |          ^^^^^ no item named `cargo` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `cargo`
[INFO] [stdout]    --> src/cli.rs:230:10
[INFO] [stdout]     |
[INFO] [stdout] 230 |     /// [cargo] Coloring
[INFO] [stdout]     |          ^^^^^ no item named `cargo` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `cargo`
[INFO] [stdout]    --> src/cli.rs:239:10
[INFO] [stdout]     |
[INFO] [stdout] 239 |     /// [cargo] Run without accessing the network
[INFO] [stdout]     |          ^^^^^ no item named `cargo` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `cargo`
[INFO] [stdout]    --> src/cli.rs:253:10
[INFO] [stdout]     |
[INFO] [stdout] 253 |     /// [cargo] Path to Cargo.toml
[INFO] [stdout]     |          ^^^^^ no item named `cargo` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `cargo`
[INFO] [stdout]    --> src/cli.rs:257:10
[INFO] [stdout]     |
[INFO] [stdout] 257 |     /// [cargo] Coloring
[INFO] [stdout]     |          ^^^^^ no item named `cargo` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `cargo`
[INFO] [stdout]    --> src/cli.rs:266:10
[INFO] [stdout]     |
[INFO] [stdout] 266 |     /// [cargo] Run without accessing the network
[INFO] [stdout]     |          ^^^^^ no item named `cargo` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `cargo`
[INFO] [stdout]    --> src/cli.rs:287:10
[INFO] [stdout]     |
[INFO] [stdout] 287 |     /// [cargo] Package(s) to exclude
[INFO] [stdout]     |          ^^^^^ no item named `cargo` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `cargo`
[INFO] [stdout]    --> src/cli.rs:291:10
[INFO] [stdout]     |
[INFO] [stdout] 291 |     /// [cargo] Path to Cargo.toml
[INFO] [stdout]     |          ^^^^^ no item named `cargo` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `cargo`
[INFO] [stdout]    --> src/cli.rs:295:10
[INFO] [stdout]     |
[INFO] [stdout] 295 |     /// [cargo] Coloring
[INFO] [stdout]     |          ^^^^^ no item named `cargo` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `cargo`
[INFO] [stdout]    --> src/cli.rs:304:10
[INFO] [stdout]     |
[INFO] [stdout] 304 |     /// [cargo] Run without accessing the network
[INFO] [stdout]     |          ^^^^^ no item named `cargo` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `cargo`
[INFO] [stdout]    --> src/cli.rs:322:10
[INFO] [stdout]     |
[INFO] [stdout] 322 |     /// [cargo] Path to Cargo.toml
[INFO] [stdout]     |          ^^^^^ no item named `cargo` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `cargo`
[INFO] [stdout]    --> src/cli.rs:326:10
[INFO] [stdout]     |
[INFO] [stdout] 326 |     /// [cargo] Coloring
[INFO] [stdout]     |          ^^^^^ no item named `cargo` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `cargo`
[INFO] [stdout]    --> src/cli.rs:335:10
[INFO] [stdout]     |
[INFO] [stdout] 335 |     /// [cargo] Run without accessing the network
[INFO] [stdout]     |          ^^^^^ no item named `cargo` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 27 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 58.22s
[INFO] running `Command { std: "docker" "inspect" "c9bf3026f592250066496c7829ec7cb22290c79b316a7cf72482b2722737e9a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9bf3026f592250066496c7829ec7cb22290c79b316a7cf72482b2722737e9a6", kill_on_drop: false }`
[INFO] [stdout] c9bf3026f592250066496c7829ec7cb22290c79b316a7cf72482b2722737e9a6
