Nov 01 10:51:55.395 INFO checking Nickforall/yukon against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 10:51:55.397 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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"`
Nov 01 10:51:55.760 INFO blam! a9d7cf5f262babe41a7e11c678e7d33be61ba5f195668f9dbc872b6052c61493
Nov 01 10:51:55.772 INFO running `"docker" "start" "-a" "a9d7cf5f262babe41a7e11c678e7d33be61ba5f195668f9dbc872b6052c61493"`
Nov 01 10:51:56.388 INFO kablam! usermod: no changes
Nov 01 10:51:56.515 INFO kablam!    Compiling esprit v0.0.5
Nov 01 10:51:56.515 INFO kablam!     Checking serde_json v0.7.4
Nov 01 10:51:56.515 INFO kablam!     Checking nix v0.5.1
Nov 01 10:51:59.212 INFO kablam!     Checking unjson v0.0.5
Nov 01 10:52:00.377 INFO kablam!     Checking joker v0.0.5
Nov 01 10:52:01.724 INFO kablam!     Checking rustyline v1.0.0
Nov 01 10:52:02.661 INFO kablam!     Checking easter v0.0.5
Nov 01 10:52:04.121 INFO kablam!     Checking estree v0.0.5
Nov 01 10:52:06.517 INFO kablam!     Checking Yukon v0.1.0 (/source)
Nov 01 10:52:08.150 INFO kablam! warning: unused import: `std`
Nov 01 10:52:08.150 INFO kablam!  --> src/vm/scope.rs:3:5
Nov 01 10:52:08.150 INFO kablam!   |
Nov 01 10:52:08.150 INFO kablam! 3 | use std;
Nov 01 10:52:08.150 INFO kablam!   |     ^^^
Nov 01 10:52:08.150 INFO kablam!   |
Nov 01 10:52:08.150 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 10:52:08.150 INFO kablam! 
Nov 01 10:52:08.336 INFO kablam! warning: unused variable: `image`
Nov 01 10:52:08.336 INFO kablam!   --> src/bytecode.rs:83:17
Nov 01 10:52:08.336 INFO kablam!    |
Nov 01 10:52:08.336 INFO kablam! 83 | fn compile_decl(image: &mut Image, decl: easter::decl::Decl) {
Nov 01 10:52:08.337 INFO kablam!    |                 ^^^^^ help: consider using `_image` instead
Nov 01 10:52:08.337 INFO kablam!    |
Nov 01 10:52:08.338 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 10:52:08.338 INFO kablam! 
Nov 01 10:52:08.339 INFO kablam! warning: unused variable: `decl`
Nov 01 10:52:08.340 INFO kablam!   --> src/bytecode.rs:83:36
Nov 01 10:52:08.340 INFO kablam!    |
Nov 01 10:52:08.341 INFO kablam! 83 | fn compile_decl(image: &mut Image, decl: easter::decl::Decl) {
Nov 01 10:52:08.341 INFO kablam!    |                                    ^^^^ help: consider using `_decl` instead
Nov 01 10:52:08.342 INFO kablam! 
Nov 01 10:52:08.343 INFO kablam! warning: unused variable: `parent`
Nov 01 10:52:08.343 INFO kablam!   --> src/vm/scope.rs:14:25
Nov 01 10:52:08.344 INFO kablam!    |
Nov 01 10:52:08.344 INFO kablam! 14 |     pub fn new(id: i32, parent: i32) {
Nov 01 10:52:08.345 INFO kablam!    |                         ^^^^^^ help: consider using `_parent` instead
Nov 01 10:52:08.345 INFO kablam! 
Nov 01 10:52:08.410 INFO kablam! warning: method is never used: `new`
Nov 01 10:52:08.410 INFO kablam!   --> src/vm/scope.rs:14:5
Nov 01 10:52:08.411 INFO kablam!    |
Nov 01 10:52:08.412 INFO kablam! 14 |     pub fn new(id: i32, parent: i32) {
Nov 01 10:52:08.412 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 10:52:08.413 INFO kablam!    |
Nov 01 10:52:08.413 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 10:52:08.414 INFO kablam! 
Nov 01 10:52:08.414 INFO kablam! warning: variant is never constructed: `JsNull`
Nov 01 10:52:08.415 INFO kablam!   --> src/vm/mod.rs:13:5
Nov 01 10:52:08.416 INFO kablam!    |
Nov 01 10:52:08.416 INFO kablam! 13 |     JsNull,
Nov 01 10:52:08.417 INFO kablam!    |     ^^^^^^
Nov 01 10:52:08.417 INFO kablam! 
Nov 01 10:52:08.418 INFO kablam! warning: crate `Yukon` should have a snake case name such as `yukon`
Nov 01 10:52:08.419 INFO kablam!   |
Nov 01 10:52:08.419 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 01 10:52:08.420 INFO kablam! 
Nov 01 10:52:08.422 INFO kablam! warning: variable `boolValue` should have a snake case name such as `bool_value`
Nov 01 10:52:08.422 INFO kablam!   --> src/vm/operations.rs:52:24
Nov 01 10:52:08.422 INFO kablam!    |
Nov 01 10:52:08.422 INFO kablam! 52 | fn handle_eq_with_bool(boolValue: &JsValue, comparedValue: &JsValue) -> JsValue {
Nov 01 10:52:08.422 INFO kablam!    |                        ^^^^^^^^^
Nov 01 10:52:08.422 INFO kablam! 
Nov 01 10:52:08.422 INFO kablam! warning: variable `comparedValue` should have a snake case name such as `compared_value`
Nov 01 10:52:08.422 INFO kablam!   --> src/vm/operations.rs:52:45
Nov 01 10:52:08.422 INFO kablam!    |
Nov 01 10:52:08.422 INFO kablam! 52 | fn handle_eq_with_bool(boolValue: &JsValue, comparedValue: &JsValue) -> JsValue {
Nov 01 10:52:08.422 INFO kablam!    |                                             ^^^^^^^^^^^^^
Nov 01 10:52:08.422 INFO kablam! 
Nov 01 10:52:08.451 INFO kablam! warning: unused import: `rustyline::error::ReadlineError`
Nov 01 10:52:08.451 INFO kablam!  --> src/main.rs:7:5
Nov 01 10:52:08.451 INFO kablam!   |
Nov 01 10:52:08.451 INFO kablam! 7 | use rustyline::error::ReadlineError;
Nov 01 10:52:08.451 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 10:52:08.451 INFO kablam!   |
Nov 01 10:52:08.451 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 10:52:08.451 INFO kablam! 
Nov 01 10:52:08.451 INFO kablam! warning: unused import: `rustyline::Editor`
Nov 01 10:52:08.451 INFO kablam!  --> src/main.rs:8:5
Nov 01 10:52:08.451 INFO kablam!   |
Nov 01 10:52:08.451 INFO kablam! 8 | use rustyline::Editor;
Nov 01 10:52:08.451 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Nov 01 10:52:08.451 INFO kablam! 
Nov 01 10:52:08.451 INFO kablam! warning: unused import: `ansi_term::Colour::RGB`
Nov 01 10:52:08.451 INFO kablam!   --> src/main.rs:10:5
Nov 01 10:52:08.451 INFO kablam!    |
Nov 01 10:52:08.451 INFO kablam! 10 | use ansi_term::Colour::RGB;
Nov 01 10:52:08.451 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 01 10:52:08.451 INFO kablam! 
Nov 01 10:52:08.451 INFO kablam! warning: unused import: `std::env`
Nov 01 10:52:08.451 INFO kablam!   --> src/main.rs:12:5
Nov 01 10:52:08.451 INFO kablam!    |
Nov 01 10:52:08.451 INFO kablam! 12 | use std::env;
Nov 01 10:52:08.451 INFO kablam!    |     ^^^^^^^^
Nov 01 10:52:08.451 INFO kablam! 
Nov 01 10:52:08.454 INFO kablam! warning: unused import: `std`
Nov 01 10:52:08.454 INFO kablam!  --> src/vm/scope.rs:3:5
Nov 01 10:52:08.454 INFO kablam!   |
Nov 01 10:52:08.454 INFO kablam! 3 | use std;
Nov 01 10:52:08.454 INFO kablam!   |     ^^^
Nov 01 10:52:08.454 INFO kablam! 
Nov 01 10:52:08.749 INFO kablam! warning: unused variable: `image`
Nov 01 10:52:08.749 INFO kablam!   --> src/bytecode.rs:83:17
Nov 01 10:52:08.749 INFO kablam!    |
Nov 01 10:52:08.749 INFO kablam! 83 | fn compile_decl(image: &mut Image, decl: easter::decl::Decl) {
Nov 01 10:52:08.749 INFO kablam!    |                 ^^^^^ help: consider using `_image` instead
Nov 01 10:52:08.749 INFO kablam!    |
Nov 01 10:52:08.749 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 10:52:08.749 INFO kablam! 
Nov 01 10:52:08.749 INFO kablam! warning: unused variable: `decl`
Nov 01 10:52:08.749 INFO kablam!   --> src/bytecode.rs:83:36
Nov 01 10:52:08.749 INFO kablam!    |
Nov 01 10:52:08.749 INFO kablam! 83 | fn compile_decl(image: &mut Image, decl: easter::decl::Decl) {
Nov 01 10:52:08.749 INFO kablam!    |                                    ^^^^ help: consider using `_decl` instead
Nov 01 10:52:08.749 INFO kablam! 
Nov 01 10:52:08.749 INFO kablam! warning: unused variable: `image`
Nov 01 10:52:08.749 INFO kablam!   --> src/tests.rs:51:13
Nov 01 10:52:08.749 INFO kablam!    |
Nov 01 10:52:08.749 INFO kablam! 51 |         let image: Image;
Nov 01 10:52:08.749 INFO kablam!    |             ^^^^^ help: consider using `_image` instead
Nov 01 10:52:08.749 INFO kablam! 
Nov 01 10:52:08.750 INFO kablam! warning: unused variable: `parent`
Nov 01 10:52:08.750 INFO kablam!   --> src/vm/scope.rs:14:25
Nov 01 10:52:08.750 INFO kablam!    |
Nov 01 10:52:08.750 INFO kablam! 14 |     pub fn new(id: i32, parent: i32) {
Nov 01 10:52:08.750 INFO kablam!    |                         ^^^^^^ help: consider using `_parent` instead
Nov 01 10:52:08.750 INFO kablam! 
Nov 01 10:52:08.876 INFO kablam! warning: function is never used: `ret_value_fmt`
Nov 01 10:52:08.876 INFO kablam!  --> src/vm/repl.rs:5:1
Nov 01 10:52:08.876 INFO kablam!   |
Nov 01 10:52:08.876 INFO kablam! 5 | pub fn ret_value_fmt(val: &JsValue) -> String {
Nov 01 10:52:08.876 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 10:52:08.876 INFO kablam!   |
Nov 01 10:52:08.876 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 10:52:08.876 INFO kablam! 
Nov 01 10:52:08.876 INFO kablam! warning: method is never used: `new`
Nov 01 10:52:08.877 INFO kablam!   --> src/vm/scope.rs:14:5
Nov 01 10:52:08.877 INFO kablam!    |
Nov 01 10:52:08.877 INFO kablam! 14 |     pub fn new(id: i32, parent: i32) {
Nov 01 10:52:08.877 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 10:52:08.877 INFO kablam! 
Nov 01 10:52:08.877 INFO kablam! warning: variant is never constructed: `JsNull`
Nov 01 10:52:08.877 INFO kablam!   --> src/vm/mod.rs:13:5
Nov 01 10:52:08.877 INFO kablam!    |
Nov 01 10:52:08.877 INFO kablam! 13 |     JsNull,
Nov 01 10:52:08.877 INFO kablam!    |     ^^^^^^
Nov 01 10:52:08.877 INFO kablam! 
Nov 01 10:52:08.877 INFO kablam! warning: crate `Yukon` should have a snake case name such as `yukon`
Nov 01 10:52:08.877 INFO kablam!   |
Nov 01 10:52:08.877 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 01 10:52:08.877 INFO kablam! 
Nov 01 10:52:08.900 INFO kablam! warning: variable `boolValue` should have a snake case name such as `bool_value`
Nov 01 10:52:08.900 INFO kablam!   --> src/vm/operations.rs:52:24
Nov 01 10:52:08.900 INFO kablam!    |
Nov 01 10:52:08.900 INFO kablam! 52 | fn handle_eq_with_bool(boolValue: &JsValue, comparedValue: &JsValue) -> JsValue {
Nov 01 10:52:08.900 INFO kablam!    |                        ^^^^^^^^^
Nov 01 10:52:08.900 INFO kablam! 
Nov 01 10:52:08.900 INFO kablam! warning: variable `comparedValue` should have a snake case name such as `compared_value`
Nov 01 10:52:08.900 INFO kablam!   --> src/vm/operations.rs:52:45
Nov 01 10:52:08.900 INFO kablam!    |
Nov 01 10:52:08.900 INFO kablam! 52 | fn handle_eq_with_bool(boolValue: &JsValue, comparedValue: &JsValue) -> JsValue {
Nov 01 10:52:08.900 INFO kablam!    |                                             ^^^^^^^^^^^^^
Nov 01 10:52:08.900 INFO kablam! 
Nov 01 10:52:08.932 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.51s
Nov 01 10:52:08.933 INFO kablam! su: No module specific data is present
Nov 01 10:52:09.259 INFO running `"docker" "rm" "-f" "a9d7cf5f262babe41a7e11c678e7d33be61ba5f195668f9dbc872b6052c61493"`
Nov 01 10:52:09.367 INFO blam! a9d7cf5f262babe41a7e11c678e7d33be61ba5f195668f9dbc872b6052c61493