Dec 02 04:22:04.714 INFO documenting ptree-0.2.1 against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 02 04:22:04.714 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-7/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55318-1/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +147e60c5f89cfa2d3ffc247413956a37582c98e7-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 04:22:05.080 INFO [stdout] bbf0b2eb3be662ea7e17be530f727642cfc9abe71da2e03e72c82ed75c98d742
Dec 02 04:22:05.082 INFO running `"docker" "start" "-a" "bbf0b2eb3be662ea7e17be530f727642cfc9abe71da2e03e72c82ed75c98d742"`
Dec 02 04:22:05.721 INFO [stderr] usermod: no changes
Dec 02 04:22:06.006 INFO [stderr]     Checking tint v1.0.1
Dec 02 04:22:06.061 INFO [stderr]     Checking config v0.9.1
Dec 02 04:22:10.451 INFO [stderr]  Documenting ptree v0.2.1 (/source)
Dec 02 04:22:14.492 INFO [stderr] warning: `[config_dir]` cannot be resolved, ignoring it...
Dec 02 04:22:14.493 INFO [stderr]    --> src/print_config.rs:108:5
Dec 02 04:22:14.493 INFO [stderr]     |
Dec 02 04:22:14.493 INFO [stderr] 108 | /     ///
Dec 02 04:22:14.494 INFO [stderr] 109 | |     /// Load print configuration from a configuration file or environment variables
Dec 02 04:22:14.494 INFO [stderr] 110 | |     ///
Dec 02 04:22:14.494 INFO [stderr] 111 | |     /// ### Configuration files and variables
Dec 02 04:22:14.495 INFO [stderr] ...   |
Dec 02 04:22:14.495 INFO [stderr] 165 | |     /// If anything goes wrong while loading the configuration parameters, a default `PrintConfig` is returned.
Dec 02 04:22:14.495 INFO [stderr] 166 | |     ///
Dec 02 04:22:14.495 INFO [stderr]     | |_______^
Dec 02 04:22:14.495 INFO [stderr]     |
Dec 02 04:22:14.495 INFO [stderr]     = note: #[warn(intra_doc_link_resolution_failure)] on by default
Dec 02 04:22:14.495 INFO [stderr]     = note: the link appears in this line:
Dec 02 04:22:14.495 INFO [stderr]             
Dec 02 04:22:14.495 INFO [stderr]              Otherwise, any file with a stem of `ptree` inside the directory returned by [`config_dir`]
Dec 02 04:22:14.495 INFO [stderr]                                                                                           ^^^^^^^^^^^^
Dec 02 04:22:14.495 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 04:22:14.495 INFO [stderr] 
Dec 02 04:22:14.495 INFO [stderr] warning: `[indent]` cannot be resolved, ignoring it...
Dec 02 04:22:14.495 INFO [stderr]    --> src/print_config.rs:108:5
Dec 02 04:22:14.495 INFO [stderr]     |
Dec 02 04:22:14.496 INFO [stderr] 108 | /     ///
Dec 02 04:22:14.496 INFO [stderr] 109 | |     /// Load print configuration from a configuration file or environment variables
Dec 02 04:22:14.496 INFO [stderr] 110 | |     ///
Dec 02 04:22:14.496 INFO [stderr] 111 | |     /// ### Configuration files and variables
Dec 02 04:22:14.496 INFO [stderr] ...   |
Dec 02 04:22:14.496 INFO [stderr] 165 | |     /// If anything goes wrong while loading the configuration parameters, a default `PrintConfig` is returned.
Dec 02 04:22:14.496 INFO [stderr] 166 | |     ///
Dec 02 04:22:14.496 INFO [stderr]     | |_______^
Dec 02 04:22:14.496 INFO [stderr]     |
Dec 02 04:22:14.496 INFO [stderr]     = note: the link appears in this line:
Dec 02 04:22:14.496 INFO [stderr]             
Dec 02 04:22:14.496 INFO [stderr]              [`indent`] and [`depth`] accept non-negative integers.
Dec 02 04:22:14.496 INFO [stderr]               ^^^^^^^^
Dec 02 04:22:14.496 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 04:22:14.496 INFO [stderr] 
Dec 02 04:22:14.496 INFO [stderr] warning: `[depth]` cannot be resolved, ignoring it...
Dec 02 04:22:14.496 INFO [stderr]    --> src/print_config.rs:108:5
Dec 02 04:22:14.496 INFO [stderr]     |
Dec 02 04:22:14.496 INFO [stderr] 108 | /     ///
Dec 02 04:22:14.496 INFO [stderr] 109 | |     /// Load print configuration from a configuration file or environment variables
Dec 02 04:22:14.496 INFO [stderr] 110 | |     ///
Dec 02 04:22:14.496 INFO [stderr] 111 | |     /// ### Configuration files and variables
Dec 02 04:22:14.496 INFO [stderr] ...   |
Dec 02 04:22:14.496 INFO [stderr] 165 | |     /// If anything goes wrong while loading the configuration parameters, a default `PrintConfig` is returned.
Dec 02 04:22:14.496 INFO [stderr] 166 | |     ///
Dec 02 04:22:14.496 INFO [stderr]     | |_______^
Dec 02 04:22:14.496 INFO [stderr]     |
Dec 02 04:22:14.496 INFO [stderr]     = note: the link appears in this line:
Dec 02 04:22:14.496 INFO [stderr]             
Dec 02 04:22:14.496 INFO [stderr]              [`indent`] and [`depth`] accept non-negative integers.
Dec 02 04:22:14.496 INFO [stderr]                              ^^^^^^^
Dec 02 04:22:14.496 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 04:22:14.496 INFO [stderr] 
Dec 02 04:22:14.496 INFO [stderr] warning: `[styled]` cannot be resolved, ignoring it...
Dec 02 04:22:14.496 INFO [stderr]    --> src/print_config.rs:108:5
Dec 02 04:22:14.496 INFO [stderr]     |
Dec 02 04:22:14.496 INFO [stderr] 108 | /     ///
Dec 02 04:22:14.496 INFO [stderr] 109 | |     /// Load print configuration from a configuration file or environment variables
Dec 02 04:22:14.496 INFO [stderr] 110 | |     ///
Dec 02 04:22:14.496 INFO [stderr] 111 | |     /// ### Configuration files and variables
Dec 02 04:22:14.496 INFO [stderr] ...   |
Dec 02 04:22:14.496 INFO [stderr] 165 | |     /// If anything goes wrong while loading the configuration parameters, a default `PrintConfig` is returned.
Dec 02 04:22:14.496 INFO [stderr] 166 | |     ///
Dec 02 04:22:14.496 INFO [stderr]     | |_______^
Dec 02 04:22:14.497 INFO [stderr]     |
Dec 02 04:22:14.497 INFO [stderr]     = note: the link appears in this line:
Dec 02 04:22:14.497 INFO [stderr]             
Dec 02 04:22:14.497 INFO [stderr]              [`styled`] accepts either `"always"`, `"tty"` or `"never"`
Dec 02 04:22:14.497 INFO [stderr]               ^^^^^^^^
Dec 02 04:22:14.498 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 04:22:14.498 INFO [stderr] 
Dec 02 04:22:14.498 INFO [stderr] warning: `[leaf]` cannot be resolved, ignoring it...
Dec 02 04:22:14.498 INFO [stderr]    --> src/print_config.rs:108:5
Dec 02 04:22:14.499 INFO [stderr]     |
Dec 02 04:22:14.499 INFO [stderr] 108 | /     ///
Dec 02 04:22:14.499 INFO [stderr] 109 | |     /// Load print configuration from a configuration file or environment variables
Dec 02 04:22:14.500 INFO [stderr] 110 | |     ///
Dec 02 04:22:14.500 INFO [stderr] 111 | |     /// ### Configuration files and variables
Dec 02 04:22:14.500 INFO [stderr] ...   |
Dec 02 04:22:14.500 INFO [stderr] 165 | |     /// If anything goes wrong while loading the configuration parameters, a default `PrintConfig` is returned.
Dec 02 04:22:14.501 INFO [stderr] 166 | |     ///
Dec 02 04:22:14.501 INFO [stderr]     | |_______^
Dec 02 04:22:14.501 INFO [stderr]     |
Dec 02 04:22:14.501 INFO [stderr]     = note: the link appears in this line:
Dec 02 04:22:14.502 INFO [stderr]             
Dec 02 04:22:14.502 INFO [stderr]              [`leaf`] and [`branch`] accept a `Style` structure.
Dec 02 04:22:14.502 INFO [stderr]               ^^^^^^
Dec 02 04:22:14.503 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 04:22:14.503 INFO [stderr] 
Dec 02 04:22:14.503 INFO [stderr] warning: `[branch]` cannot be resolved, ignoring it...
Dec 02 04:22:14.503 INFO [stderr]    --> src/print_config.rs:108:5
Dec 02 04:22:14.504 INFO [stderr]     |
Dec 02 04:22:14.504 INFO [stderr] 108 | /     ///
Dec 02 04:22:14.504 INFO [stderr] 109 | |     /// Load print configuration from a configuration file or environment variables
Dec 02 04:22:14.504 INFO [stderr] 110 | |     ///
Dec 02 04:22:14.505 INFO [stderr] 111 | |     /// ### Configuration files and variables
Dec 02 04:22:14.505 INFO [stderr] ...   |
Dec 02 04:22:14.505 INFO [stderr] 165 | |     /// If anything goes wrong while loading the configuration parameters, a default `PrintConfig` is returned.
Dec 02 04:22:14.506 INFO [stderr] 166 | |     ///
Dec 02 04:22:14.506 INFO [stderr]     | |_______^
Dec 02 04:22:14.506 INFO [stderr]     |
Dec 02 04:22:14.507 INFO [stderr]     = note: the link appears in this line:
Dec 02 04:22:14.507 INFO [stderr]             
Dec 02 04:22:14.507 INFO [stderr]              [`leaf`] and [`branch`] accept a `Style` structure.
Dec 02 04:22:14.507 INFO [stderr]                            ^^^^^^^^
Dec 02 04:22:14.508 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 04:22:14.508 INFO [stderr] 
Dec 02 04:22:14.508 INFO [stderr] warning: `[characters]` cannot be resolved, ignoring it...
Dec 02 04:22:14.508 INFO [stderr]    --> src/print_config.rs:108:5
Dec 02 04:22:14.509 INFO [stderr]     |
Dec 02 04:22:14.509 INFO [stderr] 108 | /     ///
Dec 02 04:22:14.509 INFO [stderr] 109 | |     /// Load print configuration from a configuration file or environment variables
Dec 02 04:22:14.510 INFO [stderr] 110 | |     ///
Dec 02 04:22:14.510 INFO [stderr] 111 | |     /// ### Configuration files and variables
Dec 02 04:22:14.510 INFO [stderr] ...   |
Dec 02 04:22:14.510 INFO [stderr] 165 | |     /// If anything goes wrong while loading the configuration parameters, a default `PrintConfig` is returned.
Dec 02 04:22:14.510 INFO [stderr] 166 | |     ///
Dec 02 04:22:14.510 INFO [stderr]     | |_______^
Dec 02 04:22:14.510 INFO [stderr]     |
Dec 02 04:22:14.510 INFO [stderr]     = note: the link appears in this line:
Dec 02 04:22:14.510 INFO [stderr]             
Dec 02 04:22:14.510 INFO [stderr]              [`characters`] can be set to a string with a value of "utf", "ascii", "ascii-plus", "utf-bold", "utf-double"
Dec 02 04:22:14.510 INFO [stderr]               ^^^^^^^^^^^^
Dec 02 04:22:14.510 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 04:22:14.510 INFO [stderr] 
Dec 02 04:22:14.510 INFO [stderr] warning: `[u8]` cannot be resolved, ignoring it...
Dec 02 04:22:14.510 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-0.8.23/src/de/mod.rs:385:78
Dec 02 04:22:14.510 INFO [stderr]     |
Dec 02 04:22:14.510 INFO [stderr] 385 |     /// name.  This allows deserializers to choose between &str, usize, or &[u8] to properly
Dec 02 04:22:14.510 INFO [stderr]     |                                                                              ^^ cannot be resolved, ignoring
Dec 02 04:22:14.510 INFO [stderr]     |
Dec 02 04:22:14.510 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 04:22:14.510 INFO [stderr] 
Dec 02 04:22:14.636 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.89s
Dec 02 04:22:14.654 INFO [stderr] su: No module specific data is present
Dec 02 04:22:15.016 INFO running `"docker" "inspect" "bbf0b2eb3be662ea7e17be530f727642cfc9abe71da2e03e72c82ed75c98d742"`
Dec 02 04:22:15.115 INFO running `"docker" "rm" "-f" "bbf0b2eb3be662ea7e17be530f727642cfc9abe71da2e03e72c82ed75c98d742"`
Dec 02 04:22:15.182 INFO [stdout] bbf0b2eb3be662ea7e17be530f727642cfc9abe71da2e03e72c82ed75c98d742