Nov 07 05:20:40.968 INFO checking DaRavenox/Rust against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687
Nov 07 05:20:40.968 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-4/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dduplicate_associated_type_bindings" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 07 05:20:41.586 INFO blam! 342ee273a98db85cb5054321f98a745da5d3e7053c827f2828433cac4488c76c
Nov 07 05:20:41.588 INFO running `"docker" "start" "-a" "342ee273a98db85cb5054321f98a745da5d3e7053c827f2828433cac4488c76c"`
Nov 07 05:20:42.096 INFO kablam! usermod: no changes
Nov 07 05:20:42.192 INFO kablam!     Checking hello_rust v0.0.1 (/source)
Nov 07 05:20:42.888 INFO kablam! warning: unused variable: `y`
Nov 07 05:20:42.888 INFO kablam!  --> src/main.rs:3:12
Nov 07 05:20:42.888 INFO kablam!   |
Nov 07 05:20:42.888 INFO kablam! 3 |       let mut y: i32 = 12; // mutable, this value CAN be changed;
Nov 07 05:20:42.888 INFO kablam!   |               ^ help: consider using `_y` instead
Nov 07 05:20:42.888 INFO kablam!   |
Nov 07 05:20:42.888 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 07 05:20:42.888 INFO kablam! 
Nov 07 05:20:42.888 INFO kablam! warning: unused variable: `z`
Nov 07 05:20:42.888 INFO kablam!  --> src/main.rs:4:8
Nov 07 05:20:42.888 INFO kablam!   |
Nov 07 05:20:42.888 INFO kablam! 4 |       let z:i32; //We initialize a variable;
Nov 07 05:20:42.888 INFO kablam!   |           ^ help: consider using `_z` instead
Nov 07 05:20:42.888 INFO kablam! 
Nov 07 05:20:42.888 INFO kablam! warning: unused variable: `y`
Nov 07 05:20:42.888 INFO kablam!   --> src/main.rs:66:27
Nov 07 05:20:42.888 INFO kablam!    |
Nov 07 05:20:42.888 INFO kablam! 66 | fn math_with_args(x: i32, y: i32, z: i32) -> i32 {
Nov 07 05:20:42.888 INFO kablam!    |                           ^ help: consider using `_y` instead
Nov 07 05:20:42.888 INFO kablam! 
Nov 07 05:20:42.888 INFO kablam! warning: unused variable: `z`
Nov 07 05:20:42.888 INFO kablam!   --> src/main.rs:66:35
Nov 07 05:20:42.888 INFO kablam!    |
Nov 07 05:20:42.888 INFO kablam! 66 | fn math_with_args(x: i32, y: i32, z: i32) -> i32 {
Nov 07 05:20:42.888 INFO kablam!    |                                   ^ help: consider using `_z` instead
Nov 07 05:20:42.888 INFO kablam! 
Nov 07 05:20:42.888 INFO kablam! warning: unused variable: `x`
Nov 07 05:20:42.888 INFO kablam!   --> src/main.rs:78:13
Nov 07 05:20:42.888 INFO kablam!    |
Nov 07 05:20:42.888 INFO kablam! 78 | fn diverges(x: i32) -> !{
Nov 07 05:20:42.888 INFO kablam!    |             ^ help: consider using `_x` instead
Nov 07 05:20:42.888 INFO kablam! 
Nov 07 05:20:42.896 INFO kablam! warning: variable does not need to be mutable
Nov 07 05:20:42.896 INFO kablam!  --> src/main.rs:3:8
Nov 07 05:20:42.896 INFO kablam!   |
Nov 07 05:20:42.896 INFO kablam! 3 |       let mut y: i32 = 12; // mutable, this value CAN be changed;
Nov 07 05:20:42.896 INFO kablam!   |           ----^
Nov 07 05:20:42.896 INFO kablam!   |           |
Nov 07 05:20:42.896 INFO kablam!   |           help: remove this `mut`
Nov 07 05:20:42.896 INFO kablam!   |
Nov 07 05:20:42.896 INFO kablam!   = note: #[warn(unused_mut)] on by default
Nov 07 05:20:42.896 INFO kablam! 
Nov 07 05:20:42.896 INFO kablam! warning: variable does not need to be mutable
Nov 07 05:20:42.900 INFO kablam!   --> src/main.rs:18:9
Nov 07 05:20:42.900 INFO kablam!    |
Nov 07 05:20:42.900 INFO kablam! 18 |           let mut x = 7;
Nov 07 05:20:42.900 INFO kablam!    |               ----^
Nov 07 05:20:42.900 INFO kablam!    |               |
Nov 07 05:20:42.900 INFO kablam!    |               help: remove this `mut`
Nov 07 05:20:42.900 INFO kablam! 
Nov 07 05:20:42.915 INFO kablam! warning: function is never used: `diverges`
Nov 07 05:20:42.916 INFO kablam!   --> src/main.rs:78:1
Nov 07 05:20:42.916 INFO kablam!    |
Nov 07 05:20:42.916 INFO kablam! 78 | fn diverges(x: i32) -> !{
Nov 07 05:20:42.916 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:20:42.916 INFO kablam!    |
Nov 07 05:20:42.917 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 07 05:20:42.917 INFO kablam! 
Nov 07 05:20:42.918 INFO kablam! warning: function `testBorrow` should have a snake case name such as `test_borrow`
Nov 07 05:20:42.918 INFO kablam!    --> src/main.rs:229:1
Nov 07 05:20:42.918 INFO kablam!     |
Nov 07 05:20:42.919 INFO kablam! 229 | / fn testBorrow(v1: &mut Vec<i32>, v2: &mut Vec<i32>){
Nov 07 05:20:42.919 INFO kablam! 230 | |     v1[2] = 2;
Nov 07 05:20:42.924 INFO kablam! 231 | |     v2[2] = 2;
Nov 07 05:20:42.924 INFO kablam! 232 | | }
Nov 07 05:20:42.924 INFO kablam!     | |_^
Nov 07 05:20:42.924 INFO kablam!     |
Nov 07 05:20:42.924 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Nov 07 05:20:42.924 INFO kablam! 
Nov 07 05:20:43.136 INFO kablam! warning: unused variable: `y`
Nov 07 05:20:43.137 INFO kablam!  --> src/main.rs:3:12
Nov 07 05:20:43.137 INFO kablam!   |
Nov 07 05:20:43.137 INFO kablam! 3 |       let mut y: i32 = 12; // mutable, this value CAN be changed;
Nov 07 05:20:43.137 INFO kablam!   |               ^ help: consider using `_y` instead
Nov 07 05:20:43.137 INFO kablam!   |
Nov 07 05:20:43.137 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 07 05:20:43.137 INFO kablam! 
Nov 07 05:20:43.137 INFO kablam! warning: unused variable: `z`
Nov 07 05:20:43.137 INFO kablam!  --> src/main.rs:4:8
Nov 07 05:20:43.137 INFO kablam!   |
Nov 07 05:20:43.137 INFO kablam! 4 |       let z:i32; //We initialize a variable;
Nov 07 05:20:43.137 INFO kablam!   |           ^ help: consider using `_z` instead
Nov 07 05:20:43.137 INFO kablam! 
Nov 07 05:20:43.137 INFO kablam! warning: unused variable: `y`
Nov 07 05:20:43.137 INFO kablam!   --> src/main.rs:66:27
Nov 07 05:20:43.137 INFO kablam!    |
Nov 07 05:20:43.137 INFO kablam! 66 | fn math_with_args(x: i32, y: i32, z: i32) -> i32 {
Nov 07 05:20:43.137 INFO kablam!    |                           ^ help: consider using `_y` instead
Nov 07 05:20:43.137 INFO kablam! 
Nov 07 05:20:43.137 INFO kablam! warning: unused variable: `z`
Nov 07 05:20:43.137 INFO kablam!   --> src/main.rs:66:35
Nov 07 05:20:43.137 INFO kablam!    |
Nov 07 05:20:43.137 INFO kablam! 66 | fn math_with_args(x: i32, y: i32, z: i32) -> i32 {
Nov 07 05:20:43.137 INFO kablam!    |                                   ^ help: consider using `_z` instead
Nov 07 05:20:43.137 INFO kablam! 
Nov 07 05:20:43.137 INFO kablam! warning: unused variable: `x`
Nov 07 05:20:43.137 INFO kablam!   --> src/main.rs:78:13
Nov 07 05:20:43.137 INFO kablam!    |
Nov 07 05:20:43.137 INFO kablam! 78 | fn diverges(x: i32) -> !{
Nov 07 05:20:43.137 INFO kablam!    |             ^ help: consider using `_x` instead
Nov 07 05:20:43.137 INFO kablam! 
Nov 07 05:20:43.147 INFO kablam! warning: variable does not need to be mutable
Nov 07 05:20:43.147 INFO kablam!  --> src/main.rs:3:8
Nov 07 05:20:43.147 INFO kablam!   |
Nov 07 05:20:43.147 INFO kablam! 3 |       let mut y: i32 = 12; // mutable, this value CAN be changed;
Nov 07 05:20:43.147 INFO kablam!   |           ----^
Nov 07 05:20:43.147 INFO kablam!   |           |
Nov 07 05:20:43.147 INFO kablam!   |           help: remove this `mut`
Nov 07 05:20:43.147 INFO kablam!   |
Nov 07 05:20:43.147 INFO kablam!   = note: #[warn(unused_mut)] on by default
Nov 07 05:20:43.147 INFO kablam! 
Nov 07 05:20:43.147 INFO kablam! warning: variable does not need to be mutable
Nov 07 05:20:43.147 INFO kablam!   --> src/main.rs:18:9
Nov 07 05:20:43.147 INFO kablam!    |
Nov 07 05:20:43.147 INFO kablam! 18 |           let mut x = 7;
Nov 07 05:20:43.147 INFO kablam!    |               ----^
Nov 07 05:20:43.147 INFO kablam!    |               |
Nov 07 05:20:43.147 INFO kablam!    |               help: remove this `mut`
Nov 07 05:20:43.147 INFO kablam! 
Nov 07 05:20:43.163 INFO kablam! warning: function is never used: `diverges`
Nov 07 05:20:43.163 INFO kablam!   --> src/main.rs:78:1
Nov 07 05:20:43.164 INFO kablam!    |
Nov 07 05:20:43.164 INFO kablam! 78 | fn diverges(x: i32) -> !{
Nov 07 05:20:43.169 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:20:43.169 INFO kablam!    |
Nov 07 05:20:43.169 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 07 05:20:43.169 INFO kablam! 
Nov 07 05:20:43.169 INFO kablam! warning: function `testBorrow` should have a snake case name such as `test_borrow`
Nov 07 05:20:43.169 INFO kablam!    --> src/main.rs:229:1
Nov 07 05:20:43.169 INFO kablam!     |
Nov 07 05:20:43.169 INFO kablam! 229 | / fn testBorrow(v1: &mut Vec<i32>, v2: &mut Vec<i32>){
Nov 07 05:20:43.169 INFO kablam! 230 | |     v1[2] = 2;
Nov 07 05:20:43.169 INFO kablam! 231 | |     v2[2] = 2;
Nov 07 05:20:43.169 INFO kablam! 232 | | }
Nov 07 05:20:43.169 INFO kablam!     | |_^
Nov 07 05:20:43.171 INFO kablam!     |
Nov 07 05:20:43.171 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Nov 07 05:20:43.171 INFO kablam! 
Nov 07 05:20:43.184 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
Nov 07 05:20:43.188 INFO kablam! su: No module specific data is present
Nov 07 05:20:44.531 INFO running `"docker" "rm" "-f" "342ee273a98db85cb5054321f98a745da5d3e7053c827f2828433cac4488c76c"`
Nov 07 05:20:44.647 INFO blam! 342ee273a98db85cb5054321f98a745da5d3e7053c827f2828433cac4488c76c