[INFO] fetching crate datagen_gnss 0.1.9...
[INFO] documenting datagen_gnss-0.1.9 against 1.75.0 for beta-1.76-rustdoc-1
[INFO] extracting crate datagen_gnss 0.1.9 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate datagen_gnss 0.1.9 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate datagen_gnss 0.1.9
[INFO] finished tweaking crates.io crate datagen_gnss 0.1.9
[INFO] tweaked toml for crates.io crate datagen_gnss 0.1.9 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate datagen_gnss 0.1.9 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tokio-macros v1.3.0
[INFO] [stderr]   Downloaded once_cell v1.8.0
[INFO] [stderr]   Downloaded instant v0.1.10
[INFO] [stderr]   Downloaded parking_lot v0.11.1
[INFO] [stderr]   Downloaded lock_api v0.4.4
[INFO] [stderr]   Downloaded parking_lot_core v0.8.3
[INFO] [stderr]   Downloaded mio v0.7.13
[INFO] [stderr]   Downloaded libc v0.2.97
[INFO] [stderr]   Downloaded tokio v1.9.0
[INFO] [stderr]   Downloaded time v0.1.43
[INFO] [stderr]   Downloaded smallvec v1.6.1
[INFO] [stderr]   Downloaded seek_bufread v1.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 06ffcbbb1d35e4cf1ae0f5b5d5444500ba6f2f2e6a5ffcf351692434453d479d
[INFO] running `Command { std: "docker" "start" "-a" "06ffcbbb1d35e4cf1ae0f5b5d5444500ba6f2f2e6a5ffcf351692434453d479d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "06ffcbbb1d35e4cf1ae0f5b5d5444500ba6f2f2e6a5ffcf351692434453d479d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06ffcbbb1d35e4cf1ae0f5b5d5444500ba6f2f2e6a5ffcf351692434453d479d", kill_on_drop: false }`
[INFO] [stdout] 06ffcbbb1d35e4cf1ae0f5b5d5444500ba6f2f2e6a5ffcf351692434453d479d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3614857db767917cb9becb0f129d9dbd667a056d83af5acba5806e9d28505bd7
[INFO] running `Command { std: "docker" "start" "-a" "3614857db767917cb9becb0f129d9dbd667a056d83af5acba5806e9d28505bd7", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]     Checking instant v0.1.10
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]     Checking smallvec v1.6.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]     Checking lock_api v0.4.4
[INFO] [stderr]    Compiling tokio v1.9.0
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking bytes v1.0.1
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking parking_lot_core v0.8.3
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking mio v0.7.13
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking once_cell v1.8.0
[INFO] [stderr]     Checking rustc-serialize v0.3.24
[INFO] [stderr]     Checking pin-project-lite v0.2.7
[INFO] [stderr]     Checking parking_lot v0.11.1
[INFO] [stderr]     Checking itoa v0.4.7
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]     Checking seek_bufread v1.2.2
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]  Documenting datagen_gnss v0.1.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `END`
[INFO] [stdout]   --> src/stream/read.rs:22:1
[INFO] [stdout]    |
[INFO] [stdout] 22 | / #[doc = r#"
[INFO] [stdout] 23 | |     enable reader from stdin
[INFO] [stdout] 24 | |     read every string until symbol [END]
[INFO] [stdout] 25 | |     using read_until
[INFO] [stdout] ...  |
[INFO] [stdout] 44 | |     - leer byte a byte (evitar lectura linea a línea)
[INFO] [stdout] 45 | | "#]
[INFO] [stdout]    | |___^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the link appears in this line:
[INFO] [stdout]            
[INFO] [stdout]            read every string until symbol [END]
[INFO] [stdout]                                            ^^^
[INFO] [stdout]    = note: no item named `END` in scope
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/stream/read.rs:22:1
[INFO] [stdout]    |
[INFO] [stdout] 22 | / #[doc = r#"
[INFO] [stdout] 23 | |     enable reader from stdin
[INFO] [stdout] 24 | |     read every string until symbol [END]
[INFO] [stdout] 25 | |     using read_until
[INFO] [stdout] ...  |
[INFO] [stdout] 44 | |     - leer byte a byte (evitar lectura linea a línea)
[INFO] [stdout] 45 | | "#]
[INFO] [stdout]    | |___^ help: use an automatic link instead: `<https://doc.rust-lang.org/std/io/trait.BufRead.html#method.read_until>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout]    = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.11s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24
[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/datagen_gnss/index.html
[INFO] running `Command { std: "docker" "inspect" "3614857db767917cb9becb0f129d9dbd667a056d83af5acba5806e9d28505bd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3614857db767917cb9becb0f129d9dbd667a056d83af5acba5806e9d28505bd7", kill_on_drop: false }`
[INFO] [stdout] 3614857db767917cb9becb0f129d9dbd667a056d83af5acba5806e9d28505bd7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "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] 6dea250b98212f1b6689c8443cde4f1cfe1b7a850f98c46c2f17b0da8b0b0671
[INFO] running `Command { std: "docker" "start" "-a" "6dea250b98212f1b6689c8443cde4f1cfe1b7a850f98c46c2f17b0da8b0b0671", kill_on_drop: false }`
[INFO] [stderr]  Documenting datagen_gnss v0.1.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `END`
[INFO] [stdout]   --> src/stream/read.rs:22:1
[INFO] [stdout]    |
[INFO] [stdout] 22 | / #[doc = r#"
[INFO] [stdout] 23 | |     enable reader from stdin
[INFO] [stdout] 24 | |     read every string until symbol [END]
[INFO] [stdout] 25 | |     using read_until
[INFO] [stdout] ...  |
[INFO] [stdout] 44 | |     - leer byte a byte (evitar lectura linea a línea)
[INFO] [stdout] 45 | | "#]
[INFO] [stdout]    | |___^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the link appears in this line:
[INFO] [stdout]            
[INFO] [stdout]            read every string until symbol [END]
[INFO] [stdout]                                            ^^^
[INFO] [stdout]    = note: no item named `END` in scope
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/stream/read.rs:22:1
[INFO] [stdout]    |
[INFO] [stdout] 22 | / #[doc = r#"
[INFO] [stdout] 23 | |     enable reader from stdin
[INFO] [stdout] 24 | |     read every string until symbol [END]
[INFO] [stdout] 25 | |     using read_until
[INFO] [stdout] ...  |
[INFO] [stdout] 44 | |     - leer byte a byte (evitar lectura linea a línea)
[INFO] [stdout] 45 | | "#]
[INFO] [stdout]    | |___^ help: use an automatic link instead: `<https://doc.rust-lang.org/std/io/trait.BufRead.html#method.read_until>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout]    = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24
[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/datagen_gnss/index.html
[INFO] running `Command { std: "docker" "inspect" "6dea250b98212f1b6689c8443cde4f1cfe1b7a850f98c46c2f17b0da8b0b0671", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dea250b98212f1b6689c8443cde4f1cfe1b7a850f98c46c2f17b0da8b0b0671", kill_on_drop: false }`
[INFO] [stdout] 6dea250b98212f1b6689c8443cde4f1cfe1b7a850f98c46c2f17b0da8b0b0671
