[INFO] fetching crate flexi_config 0.1.0...
[INFO] documenting flexi_config-0.1.0 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate flexi_config 0.1.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate flexi_config 0.1.0 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate flexi_config 0.1.0
[INFO] finished tweaking crates.io crate flexi_config 0.1.0
[INFO] tweaked toml for crates.io crate flexi_config 0.1.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded flexi_logger v0.5.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c6ec72ea3e82205772208f353f7b8f2fa8f0b9cf8e7615890a865e2912a853d8
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c6ec72ea3e82205772208f353f7b8f2fa8f0b9cf8e7615890a865e2912a853d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c6ec72ea3e82205772208f353f7b8f2fa8f0b9cf8e7615890a865e2912a853d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6ec72ea3e82205772208f353f7b8f2fa8f0b9cf8e7615890a865e2912a853d8", kill_on_drop: false }`
[INFO] [stdout] c6ec72ea3e82205772208f353f7b8f2fa8f0b9cf8e7615890a865e2912a853d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a0e5c6d48f034010731b9c117d3378e0bffa717cfd6f3d4cf382b97639d7215d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a0e5c6d48f034010731b9c117d3378e0bffa717cfd6f3d4cf382b97639d7215d", kill_on_drop: false }`
[INFO] [stderr]     Checking toml v0.1.30
[INFO] [stderr]     Checking flexi_logger v0.5.2
[INFO] [stderr]  Documenting flexi_config v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/flexi_config_cargo.rs:176:41
[INFO] [stdout]     |
[INFO] [stdout] 176 |         Err(Issues::single(String::from(("Error parsing cargo file."))))
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `common`
[INFO] [stdout]   --> src/lib.rs:47:56
[INFO] [stdout]    |
[INFO] [stdout] 47 | //! The configuration file is broken into 3 sections, [common], [disk], and [depends].
[INFO] [stdout]    |                                                        ^^^^^^ the module `flexi_config` contains no item named `common`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(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 `disk`
[INFO] [stdout]   --> src/lib.rs:47:66
[INFO] [stdout]    |
[INFO] [stdout] 47 | //! The configuration file is broken into 3 sections, [common], [disk], and [depends].
[INFO] [stdout]    |                                                                  ^^^^ the module `flexi_config` contains no item named `disk`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `depends`
[INFO] [stdout]   --> src/lib.rs:47:78
[INFO] [stdout]    |
[INFO] [stdout] 47 | //! The configuration file is broken into 3 sections, [common], [disk], and [depends].
[INFO] [stdout]    |                                                                              ^^^^^^^ the module `flexi_config` contains no item named `depends`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `common`
[INFO] [stdout]   --> src/lib.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 49 | //! ## [common]
[INFO] [stdout]    |         ^^^^^^ the module `flexi_config` contains no item named `common`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `disk`
[INFO] [stdout]    --> src/lib.rs:162:9
[INFO] [stdout]     |
[INFO] [stdout] 162 | //! ## [disk]
[INFO] [stdout]     |         ^^^^ the module `flexi_config` contains no item named `disk`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `depends`
[INFO] [stdout]    --> src/lib.rs:202:9
[INFO] [stdout]     |
[INFO] [stdout] 202 | //! ## [depends]
[INFO] [stdout]     |         ^^^^^^^ the module `flexi_config` contains no item named `depends`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `common`
[INFO] [stdout]    --> src/lib.rs:214:56
[INFO] [stdout]     |
[INFO] [stdout] 214 | //! The priorities are defined the same way as in the [common] section, so you have:
[INFO] [stdout]     |                                                        ^^^^^^ the module `flexi_config` contains no item named `common`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `common`
[INFO] [stdout]   --> src/config/toml_file.rs:19:20
[INFO] [stdout]    |
[INFO] [stdout] 19 |     /// Holds the [common] section in the TOML file.
[INFO] [stdout]    |                    ^^^^^^ the module `toml_file` contains no item named `common`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `disk`
[INFO] [stdout]   --> src/config/toml_file.rs:23:20
[INFO] [stdout]    |
[INFO] [stdout] 23 |     /// Holds the [disk] section in the TOML file.
[INFO] [stdout]    |                    ^^^^ the module `toml_file` contains no item named `disk`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `depends`
[INFO] [stdout]   --> src/config/toml_file.rs:27:20
[INFO] [stdout]    |
[INFO] [stdout] 27 |     /// Holds the [depends] section in the TOML file.
[INFO] [stdout]    |                    ^^^^^^^ the module `toml_file` contains no item named `depends`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `common`
[INFO] [stdout]    --> src/config/toml_file.rs:177:37
[INFO] [stdout]     |
[INFO] [stdout] 177 |     /// Returns a reference of the [common] section of the configuration file.
[INFO] [stdout]     |                                     ^^^^^^ the module `toml_file` contains no item named `common`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `disk`
[INFO] [stdout]    --> src/config/toml_file.rs:184:37
[INFO] [stdout]     |
[INFO] [stdout] 184 |     /// Returns a reference of the [disk] section of the configuration file.
[INFO] [stdout]     |                                     ^^^^ the module `toml_file` contains no item named `disk`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `depends`
[INFO] [stdout]    --> src/config/toml_file.rs:191:37
[INFO] [stdout]     |
[INFO] [stdout] 191 |     /// Returns a reference of the [depends] section of the configuration file.
[INFO] [stdout]     |                                     ^^^^^^^ the module `toml_file` contains no item named `depends`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `common`
[INFO] [stdout]    --> src/config/toml_file.rs:198:45
[INFO] [stdout]     |
[INFO] [stdout] 198 |     /// Returns a mutable reference of the [common] section of the configuration file.
[INFO] [stdout]     |                                             ^^^^^^ the module `toml_file` contains no item named `common`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `disk`
[INFO] [stdout]    --> src/config/toml_file.rs:205:45
[INFO] [stdout]     |
[INFO] [stdout] 205 |     /// Returns a mutable reference of the [disk] section of the configuration file.
[INFO] [stdout]     |                                             ^^^^ the module `toml_file` contains no item named `disk`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `depends`
[INFO] [stdout]    --> src/config/toml_file.rs:212:45
[INFO] [stdout]     |
[INFO] [stdout] 212 |     /// Returns a mutable reference of the [depends] section of the configuration file.
[INFO] [stdout]     |                                             ^^^^^^^ the module `toml_file` contains no item named `depends`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `common`
[INFO] [stdout]   --> src/config/toml_common.rs:36:33
[INFO] [stdout]    |
[INFO] [stdout] 36 | /// This object deals with the [common] section of the TOML file.  It provides default values for
[INFO] [stdout]    |                                 ^^^^^^ the module `toml_common` contains no item named `common`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `depends`
[INFO] [stdout]   --> src/config/toml_depends.rs:17:33
[INFO] [stdout]    |
[INFO] [stdout] 17 | /// This object deals with the [depends] section of the TOML file.
[INFO] [stdout]    |                                 ^^^^^^^ the module `toml_depends` contains no item named `depends`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `depends`
[INFO] [stdout]    --> src/config/toml_depends.rs:112:65
[INFO] [stdout]     |
[INFO] [stdout] 112 |     /// Destroys the object and returns the TOML table for the [depends] section of the
[INFO] [stdout]     |                                                                 ^^^^^^^ the module `toml_depends` contains no item named `depends`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `disk`
[INFO] [stdout]   --> src/config/toml_disk.rs:46:33
[INFO] [stdout]    |
[INFO] [stdout] 46 | /// This object deals with the [disk] section of the TOML file.  It provides default values for
[INFO] [stdout]    |                                 ^^^^ the module `toml_disk` contains no item named `disk`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `disk`
[INFO] [stdout]   --> src/config/toml_disk.rs:52:37
[INFO] [stdout]    |
[INFO] [stdout] 52 |     /// The TOML table holding the [disk] section of the TOML file.
[INFO] [stdout]    |                                     ^^^^ the module `toml_disk` contains no item named `disk`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `disk`
[INFO] [stdout]   --> src/config/toml_disk.rs:70:43
[INFO] [stdout]    |
[INFO] [stdout] 70 |     /// Verifies all the settings in the [disk] section of the config file.
[INFO] [stdout]    |                                           ^^^^ the module `toml_disk` contains no item named `disk`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `disk`
[INFO] [stdout]    --> src/config/toml_disk.rs:408:64
[INFO] [stdout]     |
[INFO] [stdout] 408 |     /// Destroys the object and return the TOML table for the [disk] section of the configuration
[INFO] [stdout]     |                                                                ^^^^ the module `toml_disk` contains no item named `disk`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 24 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.03s
[INFO] running `Command { std: "docker" "inspect" "a0e5c6d48f034010731b9c117d3378e0bffa717cfd6f3d4cf382b97639d7215d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0e5c6d48f034010731b9c117d3378e0bffa717cfd6f3d4cf382b97639d7215d", kill_on_drop: false }`
[INFO] [stdout] a0e5c6d48f034010731b9c117d3378e0bffa717cfd6f3d4cf382b97639d7215d
