Oct 27 13:48:37.818 INFO checking virtual-dom-rs-0.2.2 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 27 13:48:37.820 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-0/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 27 13:48:38.264 INFO blam! f902c557fbc3c977fc1265fae80b98f49dcb2c6ee5f45d8e52b9e0576c4f6a0f
Oct 27 13:48:38.266 INFO running `"docker" "start" "-a" "f902c557fbc3c977fc1265fae80b98f49dcb2c6ee5f45d8e52b9e0576c4f6a0f"`
Oct 27 13:48:39.728 INFO kablam! usermod: no changes
Oct 27 13:48:39.880 INFO kablam!    Compiling wasm-bindgen v0.2.25
Oct 27 13:48:39.880 INFO kablam!    Compiling log v0.4.5
Oct 27 13:48:39.880 INFO kablam!    Compiling wasm-bindgen-shared v0.2.25
Oct 27 13:48:43.139 INFO kablam!    Compiling wasm-bindgen-backend v0.2.25
Oct 27 13:48:55.459 INFO kablam!    Compiling wasm-bindgen-macro-support v0.2.25
Oct 27 13:49:04.678 INFO kablam!    Compiling wasm-bindgen-macro v0.2.25
Oct 27 13:49:11.427 INFO kablam!     Checking percy-webapis v0.0.2
Oct 27 13:49:12.410 INFO kablam!     Checking virtual-dom-rs v0.2.2 (/source)
Oct 27 13:49:13.243 INFO kablam! warning: unused import: `wasm_bindgen::prelude::Closure`
Oct 27 13:49:13.243 INFO kablam!   --> src/html_macro.rs:16:5
Oct 27 13:49:13.244 INFO kablam!    |
Oct 27 13:49:13.244 INFO kablam! 16 | use wasm_bindgen::prelude::Closure;
Oct 27 13:49:13.244 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 13:49:13.244 INFO kablam!    |
Oct 27 13:49:13.245 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 27 13:49:13.245 INFO kablam! 
Oct 27 13:49:13.382 INFO kablam! warning: unused variable: `cur_node`
Oct 27 13:49:13.383 INFO kablam!   --> src/patch.rs:69:13
Oct 27 13:49:13.383 INFO kablam!    |
Oct 27 13:49:13.383 INFO kablam! 69 |     let mut cur_node = root_node.clone();
Oct 27 13:49:13.384 INFO kablam!    |             ^^^^^^^^ help: consider using `_cur_node` instead
Oct 27 13:49:13.384 INFO kablam!    |
Oct 27 13:49:13.384 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 13:49:13.385 INFO kablam! 
Oct 27 13:49:13.395 INFO kablam! warning: variable does not need to be mutable
Oct 27 13:49:13.395 INFO kablam!    --> src/virtual_node/mod.rs:193:13
Oct 27 13:49:13.395 INFO kablam!     |
Oct 27 13:49:13.395 INFO kablam! 193 |     fn from(mut nodes: Vec<VirtualNode>) -> Self {
Oct 27 13:49:13.395 INFO kablam!     |             ----^^^^^
Oct 27 13:49:13.396 INFO kablam!     |             |
Oct 27 13:49:13.397 INFO kablam!     |             help: remove this `mut`
Oct 27 13:49:13.398 INFO kablam!     |
Oct 27 13:49:13.403 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 27 13:49:13.403 INFO kablam! 
Oct 27 13:49:13.456 INFO kablam! warning: variable does not need to be mutable
Oct 27 13:49:13.456 INFO kablam!   --> src/patch.rs:69:9
Oct 27 13:49:13.457 INFO kablam!    |
Oct 27 13:49:13.457 INFO kablam! 69 |     let mut cur_node = root_node.clone();
Oct 27 13:49:13.457 INFO kablam!    |         ----^^^^^^^^
Oct 27 13:49:13.461 INFO kablam!    |         |
Oct 27 13:49:13.461 INFO kablam!    |         help: remove this `mut`
Oct 27 13:49:13.461 INFO kablam! 
Oct 27 13:49:13.462 INFO kablam! warning: static item is never used: `START_INDEX`
Oct 27 13:49:13.462 INFO kablam!  --> src/diff.rs:6:1
Oct 27 13:49:13.462 INFO kablam!   |
Oct 27 13:49:13.463 INFO kablam! 6 | static START_INDEX: usize = 0;
Oct 27 13:49:13.463 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 13:49:13.463 INFO kablam!   |
Oct 27 13:49:13.464 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 27 13:49:13.464 INFO kablam! 
Oct 27 13:49:13.464 INFO kablam! warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Oct 27 13:49:13.465 INFO kablam!  --> src/lib.rs:3:12
Oct 27 13:49:13.465 INFO kablam!   |
Oct 27 13:49:13.465 INFO kablam! 3 | #![feature(use_extern_macros)]
Oct 27 13:49:13.465 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Oct 27 13:49:13.466 INFO kablam!   |
Oct 27 13:49:13.466 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 27 13:49:13.467 INFO kablam! 
Oct 27 13:49:13.467 INFO kablam! warning: type `node_idx` should have a camel case name such as `NodeIdx`
Oct 27 13:49:13.467 INFO kablam!   --> src/patch.rs:65:1
Oct 27 13:49:13.468 INFO kablam!    |
Oct 27 13:49:13.468 INFO kablam! 65 | type node_idx = usize;
Oct 27 13:49:13.468 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^
Oct 27 13:49:13.469 INFO kablam!    |
Oct 27 13:49:13.469 INFO kablam!    = note: #[warn(non_camel_case_types)] on by default
Oct 27 13:49:13.470 INFO kablam! 
Oct 27 13:49:13.643 INFO kablam! warning: unused import: `wasm_bindgen::prelude::Closure`
Oct 27 13:49:13.643 INFO kablam!   --> src/html_macro.rs:16:5
Oct 27 13:49:13.643 INFO kablam!    |
Oct 27 13:49:13.643 INFO kablam! 16 | use wasm_bindgen::prelude::Closure;
Oct 27 13:49:13.643 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 13:49:13.643 INFO kablam!    |
Oct 27 13:49:13.643 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 27 13:49:13.643 INFO kablam! 
Oct 27 13:49:13.643 INFO kablam! warning: unused import: `super::*`
Oct 27 13:49:13.643 INFO kablam!    --> src/html_macro.rs:252:9
Oct 27 13:49:13.643 INFO kablam!     |
Oct 27 13:49:13.643 INFO kablam! 252 |     use super::*;
Oct 27 13:49:13.643 INFO kablam!     |         ^^^^^^^^
Oct 27 13:49:13.643 INFO kablam! 
Oct 27 13:49:13.643 INFO kablam! warning: unused import: `std::cell::RefCell`
Oct 27 13:49:13.643 INFO kablam!    --> src/html_macro.rs:253:9
Oct 27 13:49:13.643 INFO kablam!     |
Oct 27 13:49:13.643 INFO kablam! 253 |     use std::cell::RefCell;
Oct 27 13:49:13.643 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^
Oct 27 13:49:13.643 INFO kablam! 
Oct 27 13:49:13.643 INFO kablam! warning: unused import: `std::rc::Rc`
Oct 27 13:49:13.643 INFO kablam!    --> src/html_macro.rs:255:9
Oct 27 13:49:13.643 INFO kablam!     |
Oct 27 13:49:13.643 INFO kablam! 255 |     use std::rc::Rc;
Oct 27 13:49:13.643 INFO kablam!     |         ^^^^^^^^^^^
Oct 27 13:49:13.643 INFO kablam! 
Oct 27 13:49:13.643 INFO kablam! warning: unused import: `super::*`
Oct 27 13:49:13.643 INFO kablam!   --> src/virtual_node/virtual_node_test_utils.rs:86:9
Oct 27 13:49:13.643 INFO kablam!    |
Oct 27 13:49:13.643 INFO kablam! 86 |     use super::*;
Oct 27 13:49:13.643 INFO kablam!    |         ^^^^^^^^
Oct 27 13:49:13.643 INFO kablam! 
Oct 27 13:49:13.643 INFO kablam! warning: unused import: `super::*`
Oct 27 13:49:13.643 INFO kablam!    --> src/virtual_node/mod.rs:284:9
Oct 27 13:49:13.643 INFO kablam!     |
Oct 27 13:49:13.643 INFO kablam! 284 |     use super::*;
Oct 27 13:49:13.643 INFO kablam!     |         ^^^^^^^^
Oct 27 13:49:13.643 INFO kablam! 
Oct 27 13:49:14.084 INFO kablam! warning: unused variable: `cur_node`
Oct 27 13:49:14.084 INFO kablam!   --> src/patch.rs:69:13
Oct 27 13:49:14.084 INFO kablam!    |
Oct 27 13:49:14.084 INFO kablam! 69 |     let mut cur_node = root_node.clone();
Oct 27 13:49:14.084 INFO kablam!    |             ^^^^^^^^ help: consider using `_cur_node` instead
Oct 27 13:49:14.084 INFO kablam!    |
Oct 27 13:49:14.084 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 13:49:14.084 INFO kablam! 
Oct 27 13:49:14.157 INFO kablam! warning: variable does not need to be mutable
Oct 27 13:49:14.157 INFO kablam!    --> src/virtual_node/mod.rs:193:13
Oct 27 13:49:14.157 INFO kablam!     |
Oct 27 13:49:14.157 INFO kablam! 193 |     fn from(mut nodes: Vec<VirtualNode>) -> Self {
Oct 27 13:49:14.157 INFO kablam!     |             ----^^^^^
Oct 27 13:49:14.157 INFO kablam!     |             |
Oct 27 13:49:14.157 INFO kablam!     |             help: remove this `mut`
Oct 27 13:49:14.157 INFO kablam!     |
Oct 27 13:49:14.157 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 27 13:49:14.157 INFO kablam! 
Oct 27 13:49:14.291 INFO kablam! warning: variable does not need to be mutable
Oct 27 13:49:14.291 INFO kablam!   --> src/patch.rs:69:9
Oct 27 13:49:14.291 INFO kablam!    |
Oct 27 13:49:14.291 INFO kablam! 69 |     let mut cur_node = root_node.clone();
Oct 27 13:49:14.291 INFO kablam!    |         ----^^^^^^^^
Oct 27 13:49:14.291 INFO kablam!    |         |
Oct 27 13:49:14.291 INFO kablam!    |         help: remove this `mut`
Oct 27 13:49:14.291 INFO kablam! 
Oct 27 13:49:14.299 INFO kablam! warning: static item is never used: `START_INDEX`
Oct 27 13:49:14.299 INFO kablam!  --> src/diff.rs:6:1
Oct 27 13:49:14.299 INFO kablam!   |
Oct 27 13:49:14.299 INFO kablam! 6 | static START_INDEX: usize = 0;
Oct 27 13:49:14.299 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 13:49:14.299 INFO kablam!   |
Oct 27 13:49:14.299 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 27 13:49:14.299 INFO kablam! 
Oct 27 13:49:14.299 INFO kablam! warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Oct 27 13:49:14.299 INFO kablam!  --> src/lib.rs:3:12
Oct 27 13:49:14.299 INFO kablam!   |
Oct 27 13:49:14.299 INFO kablam! 3 | #![feature(use_extern_macros)]
Oct 27 13:49:14.299 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Oct 27 13:49:14.299 INFO kablam!   |
Oct 27 13:49:14.299 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 27 13:49:14.299 INFO kablam! 
Oct 27 13:49:14.318 INFO kablam! warning: type `node_idx` should have a camel case name such as `NodeIdx`
Oct 27 13:49:14.318 INFO kablam!   --> src/patch.rs:65:1
Oct 27 13:49:14.318 INFO kablam!    |
Oct 27 13:49:14.318 INFO kablam! 65 | type node_idx = usize;
Oct 27 13:49:14.318 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^
Oct 27 13:49:14.318 INFO kablam!    |
Oct 27 13:49:14.318 INFO kablam!    = note: #[warn(non_camel_case_types)] on by default
Oct 27 13:49:14.318 INFO kablam! 
Oct 27 13:49:14.392 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 34.64s
Oct 27 13:49:14.403 INFO kablam! su: No module specific data is present
Oct 27 13:49:15.039 INFO running `"docker" "rm" "-f" "f902c557fbc3c977fc1265fae80b98f49dcb2c6ee5f45d8e52b9e0576c4f6a0f"`
Oct 27 13:49:15.367 INFO blam! f902c557fbc3c977fc1265fae80b98f49dcb2c6ee5f45d8e52b9e0576c4f6a0f