Nov 28 11:58:53.992 INFO checking Nickforall/yukon against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 11:58:53.993 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 11:58:54.296 INFO [stdout] 0d4e1e9643185ed5ad498477983a0cf90b796bf95683f2034061146312e0e479
Nov 28 11:58:54.298 INFO running `"docker" "start" "-a" "0d4e1e9643185ed5ad498477983a0cf90b796bf95683f2034061146312e0e479"`
Nov 28 11:58:54.756 INFO [stderr] usermod: no changes
Nov 28 11:58:54.814 INFO [stderr]     Checking serde v0.7.15
Nov 28 11:58:54.814 INFO [stderr]    Compiling esprit v0.0.5
Nov 28 11:58:58.961 INFO [stderr]     Checking serde_json v0.7.4
Nov 28 11:59:00.173 INFO [stderr]     Checking unjson v0.0.5
Nov 28 11:59:01.091 INFO [stderr]     Checking joker v0.0.5
Nov 28 11:59:02.469 INFO [stderr]     Checking easter v0.0.5
Nov 28 11:59:03.796 INFO [stderr]     Checking estree v0.0.5
Nov 28 11:59:06.249 INFO [stderr]     Checking Yukon v0.1.0 (/source)
Nov 28 11:59:07.536 INFO [stderr] warning: unused import: `rustyline::error::ReadlineError`
Nov 28 11:59:07.536 INFO [stderr]  --> src/main.rs:7:5
Nov 28 11:59:07.536 INFO [stderr]   |
Nov 28 11:59:07.536 INFO [stderr] 7 | use rustyline::error::ReadlineError;
Nov 28 11:59:07.536 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 11:59:07.536 INFO [stderr]   |
Nov 28 11:59:07.536 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 11:59:07.536 INFO [stderr] 
Nov 28 11:59:07.536 INFO [stderr] warning: unused import: `rustyline::Editor`
Nov 28 11:59:07.536 INFO [stderr]  --> src/main.rs:8:5
Nov 28 11:59:07.536 INFO [stderr]   |
Nov 28 11:59:07.536 INFO [stderr] 8 | use rustyline::Editor;
Nov 28 11:59:07.536 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 28 11:59:07.536 INFO [stderr] 
Nov 28 11:59:07.536 INFO [stderr] warning: unused import: `ansi_term::Colour::RGB`
Nov 28 11:59:07.536 INFO [stderr]   --> src/main.rs:10:5
Nov 28 11:59:07.536 INFO [stderr]    |
Nov 28 11:59:07.536 INFO [stderr] 10 | use ansi_term::Colour::RGB;
Nov 28 11:59:07.536 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 28 11:59:07.536 INFO [stderr] 
Nov 28 11:59:07.536 INFO [stderr] warning: unused import: `std::env`
Nov 28 11:59:07.536 INFO [stderr]   --> src/main.rs:12:5
Nov 28 11:59:07.536 INFO [stderr]    |
Nov 28 11:59:07.536 INFO [stderr] 12 | use std::env;
Nov 28 11:59:07.536 INFO [stderr]    |     ^^^^^^^^
Nov 28 11:59:07.536 INFO [stderr] 
Nov 28 11:59:07.537 INFO [stderr] warning: unused import: `std`
Nov 28 11:59:07.537 INFO [stderr]  --> src/vm/scope.rs:3:5
Nov 28 11:59:07.537 INFO [stderr]   |
Nov 28 11:59:07.537 INFO [stderr] 3 | use std;
Nov 28 11:59:07.537 INFO [stderr]   |     ^^^
Nov 28 11:59:07.537 INFO [stderr] 
Nov 28 11:59:07.684 INFO [stderr] warning: unused import: `std`
Nov 28 11:59:07.684 INFO [stderr]  --> src/vm/scope.rs:3:5
Nov 28 11:59:07.684 INFO [stderr]   |
Nov 28 11:59:07.684 INFO [stderr] 3 | use std;
Nov 28 11:59:07.684 INFO [stderr]   |     ^^^
Nov 28 11:59:07.684 INFO [stderr]   |
Nov 28 11:59:07.684 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 11:59:07.684 INFO [stderr] 
Nov 28 11:59:07.824 INFO [stderr] warning: unused variable: `image`
Nov 28 11:59:07.824 INFO [stderr]   --> src/bytecode.rs:83:17
Nov 28 11:59:07.824 INFO [stderr]    |
Nov 28 11:59:07.824 INFO [stderr] 83 | fn compile_decl(image: &mut Image, decl: easter::decl::Decl) {
Nov 28 11:59:07.824 INFO [stderr]    |                 ^^^^^ help: consider using `_image` instead
Nov 28 11:59:07.824 INFO [stderr]    |
Nov 28 11:59:07.824 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 11:59:07.824 INFO [stderr] 
Nov 28 11:59:07.824 INFO [stderr] warning: unused variable: `decl`
Nov 28 11:59:07.824 INFO [stderr]   --> src/bytecode.rs:83:36
Nov 28 11:59:07.824 INFO [stderr]    |
Nov 28 11:59:07.824 INFO [stderr] 83 | fn compile_decl(image: &mut Image, decl: easter::decl::Decl) {
Nov 28 11:59:07.824 INFO [stderr]    |                                    ^^^^ help: consider using `_decl` instead
Nov 28 11:59:07.824 INFO [stderr] 
Nov 28 11:59:07.824 INFO [stderr] warning: unused variable: `parent`
Nov 28 11:59:07.824 INFO [stderr]   --> src/vm/scope.rs:14:25
Nov 28 11:59:07.824 INFO [stderr]    |
Nov 28 11:59:07.824 INFO [stderr] 14 |     pub fn new(id: i32, parent: i32) {
Nov 28 11:59:07.824 INFO [stderr]    |                         ^^^^^^ help: consider using `_parent` instead
Nov 28 11:59:07.824 INFO [stderr] 
Nov 28 11:59:07.845 INFO [stderr] warning: unused variable: `image`
Nov 28 11:59:07.845 INFO [stderr]   --> src/bytecode.rs:83:17
Nov 28 11:59:07.846 INFO [stderr]    |
Nov 28 11:59:07.846 INFO [stderr] 83 | fn compile_decl(image: &mut Image, decl: easter::decl::Decl) {
Nov 28 11:59:07.846 INFO [stderr]    |                 ^^^^^ help: consider using `_image` instead
Nov 28 11:59:07.846 INFO [stderr]    |
Nov 28 11:59:07.847 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 11:59:07.847 INFO [stderr] 
Nov 28 11:59:07.847 INFO [stderr] warning: unused variable: `decl`
Nov 28 11:59:07.847 INFO [stderr]   --> src/bytecode.rs:83:36
Nov 28 11:59:07.847 INFO [stderr]    |
Nov 28 11:59:07.848 INFO [stderr] 83 | fn compile_decl(image: &mut Image, decl: easter::decl::Decl) {
Nov 28 11:59:07.848 INFO [stderr]    |                                    ^^^^ help: consider using `_decl` instead
Nov 28 11:59:07.848 INFO [stderr] 
Nov 28 11:59:07.848 INFO [stderr] warning: unused variable: `image`
Nov 28 11:59:07.849 INFO [stderr]   --> src/tests.rs:51:13
Nov 28 11:59:07.849 INFO [stderr]    |
Nov 28 11:59:07.849 INFO [stderr] 51 |         let image: Image;
Nov 28 11:59:07.849 INFO [stderr]    |             ^^^^^ help: consider using `_image` instead
Nov 28 11:59:07.850 INFO [stderr] 
Nov 28 11:59:07.850 INFO [stderr] warning: unused variable: `parent`
Nov 28 11:59:07.850 INFO [stderr]   --> src/vm/scope.rs:14:25
Nov 28 11:59:07.850 INFO [stderr]    |
Nov 28 11:59:07.851 INFO [stderr] 14 |     pub fn new(id: i32, parent: i32) {
Nov 28 11:59:07.851 INFO [stderr]    |                         ^^^^^^ help: consider using `_parent` instead
Nov 28 11:59:07.851 INFO [stderr] 
Nov 28 11:59:07.885 INFO [stderr] warning: method is never used: `new`
Nov 28 11:59:07.885 INFO [stderr]   --> src/vm/scope.rs:14:5
Nov 28 11:59:07.885 INFO [stderr]    |
Nov 28 11:59:07.885 INFO [stderr] 14 |     pub fn new(id: i32, parent: i32) {
Nov 28 11:59:07.885 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 11:59:07.885 INFO [stderr]    |
Nov 28 11:59:07.885 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 11:59:07.885 INFO [stderr] 
Nov 28 11:59:07.885 INFO [stderr] warning: variant is never constructed: `JsNull`
Nov 28 11:59:07.885 INFO [stderr]   --> src/vm/mod.rs:13:5
Nov 28 11:59:07.885 INFO [stderr]    |
Nov 28 11:59:07.885 INFO [stderr] 13 |     JsNull,
Nov 28 11:59:07.885 INFO [stderr]    |     ^^^^^^
Nov 28 11:59:07.885 INFO [stderr] 
Nov 28 11:59:07.885 INFO [stderr] warning: crate `Yukon` should have a snake case name such as `yukon`
Nov 28 11:59:07.885 INFO [stderr]   |
Nov 28 11:59:07.885 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 28 11:59:07.885 INFO [stderr] 
Nov 28 11:59:07.885 INFO [stderr] warning: variable `boolValue` should have a snake case name such as `bool_value`
Nov 28 11:59:07.885 INFO [stderr]   --> src/vm/operations.rs:52:24
Nov 28 11:59:07.885 INFO [stderr]    |
Nov 28 11:59:07.885 INFO [stderr] 52 | fn handle_eq_with_bool(boolValue: &JsValue, comparedValue: &JsValue) -> JsValue {
Nov 28 11:59:07.885 INFO [stderr]    |                        ^^^^^^^^^
Nov 28 11:59:07.885 INFO [stderr] 
Nov 28 11:59:07.885 INFO [stderr] warning: variable `comparedValue` should have a snake case name such as `compared_value`
Nov 28 11:59:07.885 INFO [stderr]   --> src/vm/operations.rs:52:45
Nov 28 11:59:07.885 INFO [stderr]    |
Nov 28 11:59:07.885 INFO [stderr] 52 | fn handle_eq_with_bool(boolValue: &JsValue, comparedValue: &JsValue) -> JsValue {
Nov 28 11:59:07.885 INFO [stderr]    |                                             ^^^^^^^^^^^^^
Nov 28 11:59:07.885 INFO [stderr] 
Nov 28 11:59:08.009 INFO [stderr] warning: function is never used: `ret_value_fmt`
Nov 28 11:59:08.009 INFO [stderr]  --> src/vm/repl.rs:5:1
Nov 28 11:59:08.010 INFO [stderr]   |
Nov 28 11:59:08.039 INFO [stderr] 5 | pub fn ret_value_fmt(val: &JsValue) -> String {
Nov 28 11:59:08.039 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 11:59:08.040 INFO [stderr]   |
Nov 28 11:59:08.040 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 11:59:08.040 INFO [stderr] 
Nov 28 11:59:08.040 INFO [stderr] warning: method is never used: `new`
Nov 28 11:59:08.041 INFO [stderr]   --> src/vm/scope.rs:14:5
Nov 28 11:59:08.041 INFO [stderr]    |
Nov 28 11:59:08.041 INFO [stderr] 14 |     pub fn new(id: i32, parent: i32) {
Nov 28 11:59:08.042 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 11:59:08.042 INFO [stderr] 
Nov 28 11:59:08.042 INFO [stderr] warning: variant is never constructed: `JsNull`
Nov 28 11:59:08.042 INFO [stderr]   --> src/vm/mod.rs:13:5
Nov 28 11:59:08.042 INFO [stderr]    |
Nov 28 11:59:08.043 INFO [stderr] 13 |     JsNull,
Nov 28 11:59:08.043 INFO [stderr]    |     ^^^^^^
Nov 28 11:59:08.043 INFO [stderr] 
Nov 28 11:59:08.043 INFO [stderr] warning: crate `Yukon` should have a snake case name such as `yukon`
Nov 28 11:59:08.044 INFO [stderr]   |
Nov 28 11:59:08.044 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 28 11:59:08.044 INFO [stderr] 
Nov 28 11:59:08.044 INFO [stderr] warning: variable `boolValue` should have a snake case name such as `bool_value`
Nov 28 11:59:08.045 INFO [stderr]   --> src/vm/operations.rs:52:24
Nov 28 11:59:08.045 INFO [stderr]    |
Nov 28 11:59:08.045 INFO [stderr] 52 | fn handle_eq_with_bool(boolValue: &JsValue, comparedValue: &JsValue) -> JsValue {
Nov 28 11:59:08.045 INFO [stderr]    |                        ^^^^^^^^^
Nov 28 11:59:08.045 INFO [stderr] 
Nov 28 11:59:08.046 INFO [stderr] warning: variable `comparedValue` should have a snake case name such as `compared_value`
Nov 28 11:59:08.046 INFO [stderr]   --> src/vm/operations.rs:52:45
Nov 28 11:59:08.046 INFO [stderr]    |
Nov 28 11:59:08.046 INFO [stderr] 52 | fn handle_eq_with_bool(boolValue: &JsValue, comparedValue: &JsValue) -> JsValue {
Nov 28 11:59:08.047 INFO [stderr]    |                                             ^^^^^^^^^^^^^
Nov 28 11:59:08.047 INFO [stderr] 
Nov 28 11:59:08.050 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.27s
Nov 28 11:59:08.060 INFO [stderr] su: No module specific data is present
Nov 28 11:59:08.946 INFO running `"docker" "inspect" "0d4e1e9643185ed5ad498477983a0cf90b796bf95683f2034061146312e0e479"`
Nov 28 11:59:09.216 INFO running `"docker" "rm" "-f" "0d4e1e9643185ed5ad498477983a0cf90b796bf95683f2034061146312e0e479"`
Nov 28 11:59:09.484 INFO [stdout] 0d4e1e9643185ed5ad498477983a0cf90b796bf95683f2034061146312e0e479