Dec 02 00:52:22.750 INFO documenting wurst-0.2.0 against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 02 00:52:22.750 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-1/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55318-1/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/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 +f86f76f89ea2b1ccbfb3741962ec2029d878a389-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 00:52:22.937 INFO [stdout] 0e6b239643cf147c02782f3cebb2b7c0c557119e70d5b52442a72531486b68fc
Dec 02 00:52:22.942 INFO running `"docker" "start" "-a" "0e6b239643cf147c02782f3cebb2b7c0c557119e70d5b52442a72531486b68fc"`
Dec 02 00:52:23.429 INFO [stderr] usermod: no changes
Dec 02 00:52:23.627 INFO [stderr]    Compiling regex-syntax v0.6.4
Dec 02 00:52:23.629 INFO [stderr]    Compiling humantime v1.2.0
Dec 02 00:52:23.631 INFO [stderr]    Compiling memchr v2.1.1
Dec 02 00:52:23.632 INFO [stderr]    Compiling atty v0.2.11
Dec 02 00:52:23.634 INFO [stderr]    Compiling backtrace-sys v0.1.24
Dec 02 00:52:23.636 INFO [stderr]    Compiling wasm-bindgen-backend v0.2.28
Dec 02 00:52:25.326 INFO [stderr]    Compiling backtrace v0.3.9
Dec 02 00:52:28.520 INFO [stderr]    Compiling aho-corasick v0.6.9
Dec 02 00:52:28.920 INFO [stderr]    Compiling nom v4.1.1
Dec 02 00:52:29.016 INFO [stderr]    Compiling failure v0.1.3
Dec 02 00:52:35.929 INFO [stderr]    Compiling weedle v0.8.0
Dec 02 00:52:35.929 INFO [stderr]    Compiling weedle v0.6.1
Dec 02 00:52:48.920 INFO [stderr]    Compiling regex v1.1.0
Dec 02 00:52:52.617 INFO [stderr]    Compiling wasm-bindgen-macro-support v0.2.28
Dec 02 00:53:04.997 INFO [stderr]    Compiling env_logger v0.6.0
Dec 02 00:53:11.229 INFO [stderr]    Compiling wasm-bindgen-webidl v0.2.22
Dec 02 00:53:14.005 INFO [stderr]    Compiling wasm-bindgen-macro v0.2.28
Dec 02 00:53:21.060 INFO [stderr]    Compiling wasm-bindgen v0.2.28
Dec 02 00:53:23.416 INFO [stderr]     Checking js-sys v0.3.5
Dec 02 00:53:25.200 INFO [stderr]    Compiling wurst v0.2.0 (/source)
Dec 02 00:53:30.152 INFO [stderr]    Compiling web-sys v0.3.5
Dec 02 00:53:33.024 INFO [stderr] warning: unused variable: `code_interface_name`
Dec 02 00:53:33.024 INFO [stderr]    --> build/codegen.rs:290:13
Dec 02 00:53:33.024 INFO [stderr]     |
Dec 02 00:53:33.024 INFO [stderr] 290 |         let code_interface_name = Ident::new(
Dec 02 00:53:33.024 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^ help: consider using `_code_interface_name` instead
Dec 02 00:53:33.028 INFO [stderr]     |
Dec 02 00:53:33.028 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 02 00:53:33.028 INFO [stderr] 
Dec 02 00:53:33.036 INFO [stderr] warning: unused variable: `b`
Dec 02 00:53:33.036 INFO [stderr]    --> build/parser.rs:248:84
Dec 02 00:53:33.036 INFO [stderr]     |
Dec 02 00:53:33.036 INFO [stderr] 248 |                                                 weedle::types::NonAnyType::Boolean(b),
Dec 02 00:53:33.036 INFO [stderr]     |                                                                                    ^ help: consider using `_b` instead
Dec 02 00:53:33.036 INFO [stderr] 
Dec 02 00:53:33.564 INFO [stderr] warning: method is never used: `has_properties_in_interface`
Dec 02 00:53:33.564 INFO [stderr]    --> build/parser.rs:272:5
Dec 02 00:53:33.564 INFO [stderr]     |
Dec 02 00:53:33.564 INFO [stderr] 272 |     pub fn has_properties_in_interface(&self, interface_name: &str, method_name: &str) -> bool {
Dec 02 00:53:33.564 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 00:53:33.564 INFO [stderr]     |
Dec 02 00:53:33.564 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 02 00:53:33.564 INFO [stderr] 
Dec 02 00:53:33.572 INFO [stderr] warning: unused attribute
Dec 02 00:53:33.572 INFO [stderr]  --> build/codegen.rs:1:1
Dec 02 00:53:33.572 INFO [stderr]   |
Dec 02 00:53:33.572 INFO [stderr] 1 | #![recursion_limit = "128"]
Dec 02 00:53:33.572 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 00:53:33.572 INFO [stderr]   |
Dec 02 00:53:33.572 INFO [stderr]   = note: #[warn(unused_attributes)] on by default
Dec 02 00:53:33.572 INFO [stderr] 
Dec 02 00:53:33.572 INFO [stderr] warning: crate-level attribute should be in the root module
Dec 02 00:53:33.572 INFO [stderr]  --> build/codegen.rs:1:1
Dec 02 00:53:33.572 INFO [stderr]   |
Dec 02 00:53:33.572 INFO [stderr] 1 | #![recursion_limit = "128"]
Dec 02 00:53:33.572 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 00:53:33.572 INFO [stderr] 
Dec 02 00:53:33.572 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 00:53:33.572 INFO [stderr]    --> build/parser.rs:214:9
Dec 02 00:53:33.572 INFO [stderr]     |
Dec 02 00:53:33.572 INFO [stderr] 214 | /         weedle::parse(&source.contents).map(|r| {
Dec 02 00:53:33.572 INFO [stderr] 215 | |             for i in r {
Dec 02 00:53:33.572 INFO [stderr] 216 | |                 if let weedle::Definition::Interface(n) = i {
Dec 02 00:53:33.572 INFO [stderr] 217 | |                     let mut setters = vec![];
Dec 02 00:53:33.572 INFO [stderr] ...   |
Dec 02 00:53:33.572 INFO [stderr] 264 | |             }
Dec 02 00:53:33.572 INFO [stderr] 265 | |         });
Dec 02 00:53:33.572 INFO [stderr]     | |___________^
Dec 02 00:53:33.573 INFO [stderr]     |
Dec 02 00:53:33.573 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 02 00:53:33.573 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 00:53:33.573 INFO [stderr] 
Dec 02 00:53:33.573 INFO [stderr] warning: unused `std::iter::Filter` that must be used
Dec 02 00:53:33.573 INFO [stderr]    --> build/parser.rs:274:13
Dec 02 00:53:33.573 INFO [stderr]     |
Dec 02 00:53:33.573 INFO [stderr] 274 |             methods.iter().filter(|a| &method_name == *a);
Dec 02 00:53:33.573 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 00:53:33.573 INFO [stderr]     |
Dec 02 00:53:33.573 INFO [stderr]     = note: iterator adaptors are lazy and do nothing unless consumed
Dec 02 00:53:33.573 INFO [stderr] 
Dec 02 00:53:33.580 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 00:53:33.580 INFO [stderr]   --> build/build.rs:22:5
Dec 02 00:53:33.580 INFO [stderr]    |
Dec 02 00:53:33.580 INFO [stderr] 22 |     write!(f, "{}", codegen.get_code());
Dec 02 00:53:33.580 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 00:53:33.580 INFO [stderr]    |
Dec 02 00:53:33.580 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 00:53:33.580 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 02 00:53:33.580 INFO [stderr] 
Dec 02 00:53:52.596 INFO [stderr]  Documenting wurst v0.2.0 (/source)
Dec 02 00:53:55.880 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 32s
Dec 02 00:53:55.890 INFO [stderr] su: No module specific data is present
Dec 02 00:53:56.242 INFO running `"docker" "inspect" "0e6b239643cf147c02782f3cebb2b7c0c557119e70d5b52442a72531486b68fc"`
Dec 02 00:53:56.380 INFO running `"docker" "rm" "-f" "0e6b239643cf147c02782f3cebb2b7c0c557119e70d5b52442a72531486b68fc"`
Dec 02 00:53:56.496 INFO [stdout] 0e6b239643cf147c02782f3cebb2b7c0c557119e70d5b52442a72531486b68fc