[INFO] fetching crate gerber_parser 0.1.2...
[INFO] documenting gerber_parser-0.1.2 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate gerber_parser 0.1.2 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate gerber_parser 0.1.2 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gerber_parser 0.1.2
[INFO] finished tweaking crates.io crate gerber_parser 0.1.2
[INFO] tweaked toml for crates.io crate gerber_parser 0.1.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate gerber_parser 0.1.2 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" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded stringreader v0.1.1
[INFO] [stderr]   Downloaded gerber-types v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b4adab72999574ea05efcf8dfea1415e0a25d481c36256a5323bc8e9a3f13a93
[INFO] running `Command { std: "docker" "start" "-a" "b4adab72999574ea05efcf8dfea1415e0a25d481c36256a5323bc8e9a3f13a93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b4adab72999574ea05efcf8dfea1415e0a25d481c36256a5323bc8e9a3f13a93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4adab72999574ea05efcf8dfea1415e0a25d481c36256a5323bc8e9a3f13a93", kill_on_drop: false }`
[INFO] [stdout] b4adab72999574ea05efcf8dfea1415e0a25d481c36256a5323bc8e9a3f13a93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 896825946cac3a24360ee9fd819b8a2ffbddf836e0debb207187a43877c26fdb
[INFO] running `Command { std: "docker" "start" "-a" "896825946cac3a24360ee9fd819b8a2ffbddf836e0debb207187a43877c26fdb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.40
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling num-bigint v0.3.3
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]     Checking custom_derive v0.1.7
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking stringreader v0.1.1
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking conv v0.3.3
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]     Checking thiserror v1.0.31
[INFO] [stderr]     Checking gerber-types v0.2.0
[INFO] [stderr]  Documenting gerber_parser v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking gerber_parser v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `fs::File`
[INFO] [stdout]  --> src/parser.rs:1:43
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{io::{Read, BufReader, BufRead}, fs::File};
[INFO] [stdout]   |                                           ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `linechars`
[INFO] [stdout]    --> src/parser.rs:277:29
[INFO] [stdout]     |
[INFO] [stdout] 277 | fn parse_load_mirroring(mut linechars: Chars, gerber_doc: &mut GerberDoc) {
[INFO] [stdout]     |                             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_linechars`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `gerber_doc`
[INFO] [stdout]    --> src/parser.rs:277:47
[INFO] [stdout]     |
[INFO] [stdout] 277 | fn parse_load_mirroring(mut linechars: Chars, gerber_doc: &mut GerberDoc) {
[INFO] [stdout]     |                                               ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_gerber_doc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `re`
[INFO] [stdout]    --> src/parser.rs:301:38
[INFO] [stdout]     |
[INFO] [stdout] 301 | fn parse_file_attribute(line: Chars, re: &Regex, gerber_doc: &mut GerberDoc) {
[INFO] [stdout]     |                                      ^^ help: if this is intentional, prefix it with an underscore: `_re`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `re`
[INFO] [stdout]    --> src/parser.rs:340:42
[INFO] [stdout]     |
[INFO] [stdout] 340 | fn parse_aperture_attribute(line: Chars, re: &Regex, gerber_doc: &mut GerberDoc) {
[INFO] [stdout]     |                                          ^^ help: if this is intentional, prefix it with an underscore: `_re`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `line`
[INFO] [stdout]    --> src/parser.rs:410:27
[INFO] [stdout]     |
[INFO] [stdout] 410 | fn parse_object_attribute(line: Chars, re: &Regex, gerber_doc: &mut GerberDoc) {
[INFO] [stdout]     |                           ^^^^ help: if this is intentional, prefix it with an underscore: `_line`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `re`
[INFO] [stdout]    --> src/parser.rs:410:40
[INFO] [stdout]     |
[INFO] [stdout] 410 | fn parse_object_attribute(line: Chars, re: &Regex, gerber_doc: &mut GerberDoc) {
[INFO] [stdout]     |                                        ^^ help: if this is intentional, prefix it with an underscore: `_re`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `gerber_doc`
[INFO] [stdout]    --> src/parser.rs:410:52
[INFO] [stdout]     |
[INFO] [stdout] 410 | fn parse_object_attribute(line: Chars, re: &Regex, gerber_doc: &mut GerberDoc) {
[INFO] [stdout]     |                                                    ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_gerber_doc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `line`
[INFO] [stdout]    --> src/parser.rs:420:27
[INFO] [stdout]     |
[INFO] [stdout] 420 | fn parse_delete_attribute(line: Chars, re: &Regex, gerber_doc: &mut GerberDoc) {
[INFO] [stdout]     |                           ^^^^ help: if this is intentional, prefix it with an underscore: `_line`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `re`
[INFO] [stdout]    --> src/parser.rs:420:40
[INFO] [stdout]     |
[INFO] [stdout] 420 | fn parse_delete_attribute(line: Chars, re: &Regex, gerber_doc: &mut GerberDoc) {
[INFO] [stdout]     |                                        ^^ help: if this is intentional, prefix it with an underscore: `_re`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `gerber_doc`
[INFO] [stdout]    --> src/parser.rs:420:52
[INFO] [stdout]     |
[INFO] [stdout] 420 | fn parse_delete_attribute(line: Chars, re: &Regex, gerber_doc: &mut GerberDoc) {
[INFO] [stdout]     |                                                    ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_gerber_doc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/parser.rs:277:25
[INFO] [stdout]     |
[INFO] [stdout] 277 | fn parse_load_mirroring(mut linechars: Chars, gerber_doc: &mut GerberDoc) {
[INFO] [stdout]     |                         ----^^^^^^^^^
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `,`
[INFO] [stdout]    --> src/parser.rs:292:54
[INFO] [stdout]     |
[INFO] [stdout] 292 | /// Parse an Aperture Attribute (%TF.<AttributeName>[,<AttributeValue>]*%) into Command
[INFO] [stdout]     |                                                      ^^^^^^^^^^^^^^^^^ no item named `,` in scope
[INFO] [stdout]     |
[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: unresolved link to `1`
[INFO] [stdout]    --> src/parser.rs:296:55
[INFO] [stdout]     |
[INFO] [stdout] 296 | /// 2. Drill tolerance (DrillTolerance) with fields: [1] num [2] num 
[INFO] [stdout]     |                                                       ^ no item named `1` 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 `2`
[INFO] [stdout]    --> src/parser.rs:296:63
[INFO] [stdout]     |
[INFO] [stdout] 296 | /// 2. Drill tolerance (DrillTolerance) with fields: [1] num [2] num 
[INFO] [stdout]     |                                                               ^ no item named `2` 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 `,`
[INFO] [stdout]    --> src/parser.rs:331:54
[INFO] [stdout]     |
[INFO] [stdout] 331 | /// Parse an Aperture Attribute (%TA.<AttributeName>[,<AttributeValue>]*%) into Command
[INFO] [stdout]     |                                                      ^^^^^^^^^^^^^^^^^ no item named `,` 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 `1`
[INFO] [stdout]    --> src/parser.rs:335:55
[INFO] [stdout]     |
[INFO] [stdout] 335 | /// 2. Drill tolerance (DrillTolerance) with fields: [1] num [2] num 
[INFO] [stdout]     |                                                       ^ no item named `1` 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 `2`
[INFO] [stdout]    --> src/parser.rs:335:63
[INFO] [stdout]     |
[INFO] [stdout] 335 | /// 2. Drill tolerance (DrillTolerance) with fields: [1] num [2] num 
[INFO] [stdout]     |                                                               ^ no item named `2` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `AttributeName`
[INFO] [stdout]    --> src/parser.rs:292:38
[INFO] [stdout]     |
[INFO] [stdout] 292 | /// Parse an Aperture Attribute (%TF.<AttributeName>[,<AttributeValue>]*%) into Command
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::invalid_html_tags)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `AttributeValue`
[INFO] [stdout]    --> src/parser.rs:292:55
[INFO] [stdout]     |
[INFO] [stdout] 292 | /// Parse an Aperture Attribute (%TF.<AttributeName>[,<AttributeValue>]*%) into Command
[INFO] [stdout]     |                                                       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `AttributeName`
[INFO] [stdout]    --> src/parser.rs:331:38
[INFO] [stdout]     |
[INFO] [stdout] 331 | /// Parse an Aperture Attribute (%TA.<AttributeName>[,<AttributeValue>]*%) into Command
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `AttributeValue`
[INFO] [stdout]    --> src/parser.rs:331:55
[INFO] [stdout]     |
[INFO] [stdout] 331 | /// Parse an Aperture Attribute (%TA.<AttributeName>[,<AttributeValue>]*%) into Command
[INFO] [stdout]     |                                                       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.83s
[INFO] running `Command { std: "docker" "inspect" "896825946cac3a24360ee9fd819b8a2ffbddf836e0debb207187a43877c26fdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "896825946cac3a24360ee9fd819b8a2ffbddf836e0debb207187a43877c26fdb", kill_on_drop: false }`
[INFO] [stdout] 896825946cac3a24360ee9fd819b8a2ffbddf836e0debb207187a43877c26fdb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "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" "+1.69.0" "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] 2e8c297ae5e1f1b62238da3f033f41903281b641750ab133ab120a8f6f7bdc07
[INFO] running `Command { std: "docker" "start" "-a" "2e8c297ae5e1f1b62238da3f033f41903281b641750ab133ab120a8f6f7bdc07", kill_on_drop: false }`
[INFO] [stderr]  Documenting gerber_parser v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "2e8c297ae5e1f1b62238da3f033f41903281b641750ab133ab120a8f6f7bdc07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e8c297ae5e1f1b62238da3f033f41903281b641750ab133ab120a8f6f7bdc07", kill_on_drop: false }`
[INFO] [stdout] 2e8c297ae5e1f1b62238da3f033f41903281b641750ab133ab120a8f6f7bdc07
