Nov 04 12:28:48.602 INFO checking Nickforall/yukon against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 12:28:48.603 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-3/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 12:28:49.065 INFO blam! 761ae1ec0fbcdd4b2d6c159e2f961e4efcb7511f90961f057c4ab9fe1961f53f
Nov 04 12:28:49.079 INFO running `"docker" "start" "-a" "761ae1ec0fbcdd4b2d6c159e2f961e4efcb7511f90961f057c4ab9fe1961f53f"`
Nov 04 12:28:50.016 INFO kablam! usermod: no changes
Nov 04 12:28:50.154 INFO kablam!    Compiling esprit v0.0.5
Nov 04 12:28:50.154 INFO kablam!     Checking serde_json v0.7.4
Nov 04 12:28:50.154 INFO kablam!     Checking nix v0.5.1
Nov 04 12:28:51.975 INFO kablam!     Checking unjson v0.0.5
Nov 04 12:28:52.667 INFO kablam!     Checking joker v0.0.5
Nov 04 12:28:54.352 INFO kablam!     Checking rustyline v1.0.0
Nov 04 12:28:55.051 INFO kablam!     Checking easter v0.0.5
Nov 04 12:28:56.577 INFO kablam!     Checking estree v0.0.5
Nov 04 12:28:58.947 INFO kablam!     Checking Yukon v0.1.0 (/source)
Nov 04 12:29:00.061 INFO kablam! warning: unused import: `std`
Nov 04 12:29:00.061 INFO kablam!  --> src/vm/scope.rs:3:5
Nov 04 12:29:00.061 INFO kablam!   |
Nov 04 12:29:00.061 INFO kablam! 3 | use std;
Nov 04 12:29:00.061 INFO kablam!   |     ^^^
Nov 04 12:29:00.061 INFO kablam!   |
Nov 04 12:29:00.061 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 12:29:00.061 INFO kablam! 
Nov 04 12:29:00.244 INFO kablam! warning: unused variable: `image`
Nov 04 12:29:00.245 INFO kablam!   --> src/bytecode.rs:83:17
Nov 04 12:29:00.246 INFO kablam!    |
Nov 04 12:29:00.246 INFO kablam! 83 | fn compile_decl(image: &mut Image, decl: easter::decl::Decl) {
Nov 04 12:29:00.247 INFO kablam!    |                 ^^^^^ help: consider using `_image` instead
Nov 04 12:29:00.247 INFO kablam!    |
Nov 04 12:29:00.248 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 12:29:00.249 INFO kablam! 
Nov 04 12:29:00.249 INFO kablam! warning: unused variable: `decl`
Nov 04 12:29:00.250 INFO kablam!   --> src/bytecode.rs:83:36
Nov 04 12:29:00.251 INFO kablam!    |
Nov 04 12:29:00.251 INFO kablam! 83 | fn compile_decl(image: &mut Image, decl: easter::decl::Decl) {
Nov 04 12:29:00.252 INFO kablam!    |                                    ^^^^ help: consider using `_decl` instead
Nov 04 12:29:00.252 INFO kablam! 
Nov 04 12:29:00.253 INFO kablam! warning: unused variable: `parent`
Nov 04 12:29:00.254 INFO kablam!   --> src/vm/scope.rs:14:25
Nov 04 12:29:00.255 INFO kablam!    |
Nov 04 12:29:00.255 INFO kablam! 14 |     pub fn new(id: i32, parent: i32) {
Nov 04 12:29:00.255 INFO kablam!    |                         ^^^^^^ help: consider using `_parent` instead
Nov 04 12:29:00.256 INFO kablam! 
Nov 04 12:29:00.307 INFO kablam! warning: method is never used: `new`
Nov 04 12:29:00.307 INFO kablam!   --> src/vm/scope.rs:14:5
Nov 04 12:29:00.307 INFO kablam!    |
Nov 04 12:29:00.307 INFO kablam! 14 |     pub fn new(id: i32, parent: i32) {
Nov 04 12:29:00.307 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:29:00.307 INFO kablam!    |
Nov 04 12:29:00.307 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 12:29:00.307 INFO kablam! 
Nov 04 12:29:00.307 INFO kablam! warning: variant is never constructed: `JsNull`
Nov 04 12:29:00.307 INFO kablam!   --> src/vm/mod.rs:13:5
Nov 04 12:29:00.307 INFO kablam!    |
Nov 04 12:29:00.307 INFO kablam! 13 |     JsNull,
Nov 04 12:29:00.307 INFO kablam!    |     ^^^^^^
Nov 04 12:29:00.307 INFO kablam! 
Nov 04 12:29:00.310 INFO kablam! warning: crate `Yukon` should have a snake case name such as `yukon`
Nov 04 12:29:00.310 INFO kablam!   |
Nov 04 12:29:00.310 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 04 12:29:00.310 INFO kablam! 
Nov 04 12:29:00.312 INFO kablam! warning: variable `boolValue` should have a snake case name such as `bool_value`
Nov 04 12:29:00.312 INFO kablam!   --> src/vm/operations.rs:52:24
Nov 04 12:29:00.312 INFO kablam!    |
Nov 04 12:29:00.312 INFO kablam! 52 | fn handle_eq_with_bool(boolValue: &JsValue, comparedValue: &JsValue) -> JsValue {
Nov 04 12:29:00.312 INFO kablam!    |                        ^^^^^^^^^
Nov 04 12:29:00.313 INFO kablam! 
Nov 04 12:29:00.314 INFO kablam! warning: variable `comparedValue` should have a snake case name such as `compared_value`
Nov 04 12:29:00.314 INFO kablam!   --> src/vm/operations.rs:52:45
Nov 04 12:29:00.314 INFO kablam!    |
Nov 04 12:29:00.314 INFO kablam! 52 | fn handle_eq_with_bool(boolValue: &JsValue, comparedValue: &JsValue) -> JsValue {
Nov 04 12:29:00.315 INFO kablam!    |                                             ^^^^^^^^^^^^^
Nov 04 12:29:00.315 INFO kablam! 
Nov 04 12:29:00.367 INFO kablam! warning: unused import: `rustyline::error::ReadlineError`
Nov 04 12:29:00.367 INFO kablam!  --> src/main.rs:7:5
Nov 04 12:29:00.367 INFO kablam!   |
Nov 04 12:29:00.368 INFO kablam! 7 | use rustyline::error::ReadlineError;
Nov 04 12:29:00.368 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:29:00.368 INFO kablam!   |
Nov 04 12:29:00.368 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 12:29:00.369 INFO kablam! 
Nov 04 12:29:00.369 INFO kablam! warning: unused import: `rustyline::Editor`
Nov 04 12:29:00.369 INFO kablam!  --> src/main.rs:8:5
Nov 04 12:29:00.369 INFO kablam!   |
Nov 04 12:29:00.370 INFO kablam! 8 | use rustyline::Editor;
Nov 04 12:29:00.370 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Nov 04 12:29:00.370 INFO kablam! 
Nov 04 12:29:00.370 INFO kablam! warning: unused import: `ansi_term::Colour::RGB`
Nov 04 12:29:00.371 INFO kablam!   --> src/main.rs:10:5
Nov 04 12:29:00.371 INFO kablam!    |
Nov 04 12:29:00.371 INFO kablam! 10 | use ansi_term::Colour::RGB;
Nov 04 12:29:00.371 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:29:00.371 INFO kablam! 
Nov 04 12:29:00.372 INFO kablam! warning: unused import: `std::env`
Nov 04 12:29:00.372 INFO kablam!   --> src/main.rs:12:5
Nov 04 12:29:00.372 INFO kablam!    |
Nov 04 12:29:00.373 INFO kablam! 12 | use std::env;
Nov 04 12:29:00.373 INFO kablam!    |     ^^^^^^^^
Nov 04 12:29:00.373 INFO kablam! 
Nov 04 12:29:00.376 INFO kablam! warning: unused import: `std`
Nov 04 12:29:00.376 INFO kablam!  --> src/vm/scope.rs:3:5
Nov 04 12:29:00.376 INFO kablam!   |
Nov 04 12:29:00.377 INFO kablam! 3 | use std;
Nov 04 12:29:00.377 INFO kablam!   |     ^^^
Nov 04 12:29:00.377 INFO kablam! 
Nov 04 12:29:00.631 INFO kablam! warning: unused variable: `image`
Nov 04 12:29:00.631 INFO kablam!   --> src/bytecode.rs:83:17
Nov 04 12:29:00.631 INFO kablam!    |
Nov 04 12:29:00.631 INFO kablam! 83 | fn compile_decl(image: &mut Image, decl: easter::decl::Decl) {
Nov 04 12:29:00.631 INFO kablam!    |                 ^^^^^ help: consider using `_image` instead
Nov 04 12:29:00.631 INFO kablam!    |
Nov 04 12:29:00.631 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 12:29:00.631 INFO kablam! 
Nov 04 12:29:00.631 INFO kablam! warning: unused variable: `decl`
Nov 04 12:29:00.631 INFO kablam!   --> src/bytecode.rs:83:36
Nov 04 12:29:00.631 INFO kablam!    |
Nov 04 12:29:00.631 INFO kablam! 83 | fn compile_decl(image: &mut Image, decl: easter::decl::Decl) {
Nov 04 12:29:00.631 INFO kablam!    |                                    ^^^^ help: consider using `_decl` instead
Nov 04 12:29:00.631 INFO kablam! 
Nov 04 12:29:00.631 INFO kablam! warning: unused variable: `image`
Nov 04 12:29:00.632 INFO kablam!   --> src/tests.rs:51:13
Nov 04 12:29:00.632 INFO kablam!    |
Nov 04 12:29:00.632 INFO kablam! 51 |         let image: Image;
Nov 04 12:29:00.632 INFO kablam!    |             ^^^^^ help: consider using `_image` instead
Nov 04 12:29:00.632 INFO kablam! 
Nov 04 12:29:00.632 INFO kablam! warning: unused variable: `parent`
Nov 04 12:29:00.632 INFO kablam!   --> src/vm/scope.rs:14:25
Nov 04 12:29:00.632 INFO kablam!    |
Nov 04 12:29:00.632 INFO kablam! 14 |     pub fn new(id: i32, parent: i32) {
Nov 04 12:29:00.632 INFO kablam!    |                         ^^^^^^ help: consider using `_parent` instead
Nov 04 12:29:00.633 INFO kablam! 
Nov 04 12:29:00.749 INFO kablam! warning: function is never used: `ret_value_fmt`
Nov 04 12:29:00.749 INFO kablam!  --> src/vm/repl.rs:5:1
Nov 04 12:29:00.749 INFO kablam!   |
Nov 04 12:29:00.749 INFO kablam! 5 | pub fn ret_value_fmt(val: &JsValue) -> String {
Nov 04 12:29:00.749 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:29:00.749 INFO kablam!   |
Nov 04 12:29:00.749 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 04 12:29:00.749 INFO kablam! 
Nov 04 12:29:00.749 INFO kablam! warning: method is never used: `new`
Nov 04 12:29:00.749 INFO kablam!   --> src/vm/scope.rs:14:5
Nov 04 12:29:00.749 INFO kablam!    |
Nov 04 12:29:00.749 INFO kablam! 14 |     pub fn new(id: i32, parent: i32) {
Nov 04 12:29:00.749 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:29:00.749 INFO kablam! 
Nov 04 12:29:00.749 INFO kablam! warning: variant is never constructed: `JsNull`
Nov 04 12:29:00.749 INFO kablam!   --> src/vm/mod.rs:13:5
Nov 04 12:29:00.749 INFO kablam!    |
Nov 04 12:29:00.749 INFO kablam! 13 |     JsNull,
Nov 04 12:29:00.749 INFO kablam!    |     ^^^^^^
Nov 04 12:29:00.749 INFO kablam! 
Nov 04 12:29:00.749 INFO kablam! warning: crate `Yukon` should have a snake case name such as `yukon`
Nov 04 12:29:00.749 INFO kablam!   |
Nov 04 12:29:00.749 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 04 12:29:00.749 INFO kablam! 
Nov 04 12:29:00.765 INFO kablam! warning: variable `boolValue` should have a snake case name such as `bool_value`
Nov 04 12:29:00.765 INFO kablam!   --> src/vm/operations.rs:52:24
Nov 04 12:29:00.765 INFO kablam!    |
Nov 04 12:29:00.765 INFO kablam! 52 | fn handle_eq_with_bool(boolValue: &JsValue, comparedValue: &JsValue) -> JsValue {
Nov 04 12:29:00.765 INFO kablam!    |                        ^^^^^^^^^
Nov 04 12:29:00.765 INFO kablam! 
Nov 04 12:29:00.765 INFO kablam! warning: variable `comparedValue` should have a snake case name such as `compared_value`
Nov 04 12:29:00.766 INFO kablam!   --> src/vm/operations.rs:52:45
Nov 04 12:29:00.766 INFO kablam!    |
Nov 04 12:29:00.766 INFO kablam! 52 | fn handle_eq_with_bool(boolValue: &JsValue, comparedValue: &JsValue) -> JsValue {
Nov 04 12:29:00.766 INFO kablam!    |                                             ^^^^^^^^^^^^^
Nov 04 12:29:00.766 INFO kablam! 
Nov 04 12:29:00.803 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.77s
Nov 04 12:29:00.808 INFO kablam! su: No module specific data is present
Nov 04 12:29:01.603 INFO running `"docker" "rm" "-f" "761ae1ec0fbcdd4b2d6c159e2f961e4efcb7511f90961f057c4ab9fe1961f53f"`
Nov 04 12:29:01.911 INFO blam! 761ae1ec0fbcdd4b2d6c159e2f961e4efcb7511f90961f057c4ab9fe1961f53f