Nov 07 05:20:53.800 INFO checking DLeyland/Hello-Rust against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687
Nov 07 05:20:53.800 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-0/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 05:20:54.417 INFO blam! 94fa9da1435fdf3fbfa47785e19cb45916839c48207b860254f3acb696305bf1
Nov 07 05:20:54.419 INFO running `"docker" "start" "-a" "94fa9da1435fdf3fbfa47785e19cb45916839c48207b860254f3acb696305bf1"`
Nov 07 05:20:55.391 INFO kablam! usermod: no changes
Nov 07 05:20:55.460 INFO kablam!     Checking hello_world v0.0.1 (/source)
Nov 07 05:20:56.040 INFO kablam! warning: unused variable: `i`
Nov 07 05:20:56.040 INFO kablam!  --> src/main.rs:4:9
Nov 07 05:20:56.040 INFO kablam!   |
Nov 07 05:20:56.040 INFO kablam! 4 |     for i in 0..10{
Nov 07 05:20:56.040 INFO kablam!   |         ^ help: consider using `_i` instead
Nov 07 05:20:56.040 INFO kablam!   |
Nov 07 05:20:56.040 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 07 05:20:56.040 INFO kablam! 
Nov 07 05:20:56.040 INFO kablam! warning: unused variable: `hello_world1`
Nov 07 05:20:56.040 INFO kablam!   --> src/main.rs:24:6
Nov 07 05:20:56.040 INFO kablam!    |
Nov 07 05:20:56.040 INFO kablam! 24 |     let hello_world1 = hello + world1; //no ampersand needed to add a string and a &str
Nov 07 05:20:56.040 INFO kablam!    |         ^^^^^^^^^^^^ help: consider using `_hello_world1` instead
Nov 07 05:20:56.040 INFO kablam! 
Nov 07 05:20:56.040 INFO kablam! warning: unused variable: `hello_world2`
Nov 07 05:20:56.040 INFO kablam!   --> src/main.rs:28:6
Nov 07 05:20:56.040 INFO kablam!    |
Nov 07 05:20:56.040 INFO kablam! 28 |     let hello_world2 = hello2 + &world2; //ampersand needed when adding two strings, to allow second string to deref into &str
Nov 07 05:20:56.040 INFO kablam!    |         ^^^^^^^^^^^^ help: consider using `_hello_world2` instead
Nov 07 05:20:56.040 INFO kablam! 
Nov 07 05:20:56.056 INFO kablam! warning: function is never used: `for_loop`
Nov 07 05:20:56.056 INFO kablam!  --> src/main.rs:1:1
Nov 07 05:20:56.056 INFO kablam!   |
Nov 07 05:20:56.056 INFO kablam! 1 | fn for_loop(){
Nov 07 05:20:56.056 INFO kablam!   | ^^^^^^^^^^^^^
Nov 07 05:20:56.056 INFO kablam!   |
Nov 07 05:20:56.056 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 07 05:20:56.056 INFO kablam! 
Nov 07 05:20:56.056 INFO kablam! warning: function is never used: `while_loop_with_vec`
Nov 07 05:20:56.056 INFO kablam!   --> src/main.rs:10:1
Nov 07 05:20:56.056 INFO kablam!    |
Nov 07 05:20:56.056 INFO kablam! 10 | fn while_loop_with_vec(){
Nov 07 05:20:56.056 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:20:56.056 INFO kablam! 
Nov 07 05:20:56.056 INFO kablam! warning: function is never used: `string_example`
Nov 07 05:20:56.056 INFO kablam!   --> src/main.rs:20:1
Nov 07 05:20:56.056 INFO kablam!    |
Nov 07 05:20:56.056 INFO kablam! 20 | fn string_example(){
Nov 07 05:20:56.056 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^
Nov 07 05:20:56.056 INFO kablam! 
Nov 07 05:20:56.057 INFO kablam! warning: struct is never constructed: `Circle`
Nov 07 05:20:56.057 INFO kablam!   --> src/main.rs:31:1
Nov 07 05:20:56.057 INFO kablam!    |
Nov 07 05:20:56.057 INFO kablam! 31 | struct Circle{
Nov 07 05:20:56.057 INFO kablam!    | ^^^^^^^^^^^^^
Nov 07 05:20:56.057 INFO kablam! 
Nov 07 05:20:56.057 INFO kablam! warning: method is never used: `area`
Nov 07 05:20:56.057 INFO kablam!   --> src/main.rs:38:2
Nov 07 05:20:56.057 INFO kablam!    |
Nov 07 05:20:56.057 INFO kablam! 38 |     fn area(&self)->f64{
Nov 07 05:20:56.057 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Nov 07 05:20:56.057 INFO kablam! 
Nov 07 05:20:56.057 INFO kablam! warning: function is never used: `circle_area`
Nov 07 05:20:56.057 INFO kablam!   --> src/main.rs:43:1
Nov 07 05:20:56.057 INFO kablam!    |
Nov 07 05:20:56.057 INFO kablam! 43 | fn circle_area(){ 
Nov 07 05:20:56.057 INFO kablam!    | ^^^^^^^^^^^^^^^^
Nov 07 05:20:56.057 INFO kablam! 
Nov 07 05:20:56.272 INFO kablam! warning: unused variable: `i`
Nov 07 05:20:56.272 INFO kablam!  --> src/main.rs:4:9
Nov 07 05:20:56.272 INFO kablam!   |
Nov 07 05:20:56.272 INFO kablam! 4 |     for i in 0..10{
Nov 07 05:20:56.272 INFO kablam!   |         ^ help: consider using `_i` instead
Nov 07 05:20:56.272 INFO kablam!   |
Nov 07 05:20:56.272 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 07 05:20:56.272 INFO kablam! 
Nov 07 05:20:56.272 INFO kablam! warning: unused variable: `hello_world1`
Nov 07 05:20:56.272 INFO kablam!   --> src/main.rs:24:6
Nov 07 05:20:56.272 INFO kablam!    |
Nov 07 05:20:56.272 INFO kablam! 24 |     let hello_world1 = hello + world1; //no ampersand needed to add a string and a &str
Nov 07 05:20:56.272 INFO kablam!    |         ^^^^^^^^^^^^ help: consider using `_hello_world1` instead
Nov 07 05:20:56.272 INFO kablam! 
Nov 07 05:20:56.272 INFO kablam! warning: unused variable: `hello_world2`
Nov 07 05:20:56.272 INFO kablam!   --> src/main.rs:28:6
Nov 07 05:20:56.272 INFO kablam!    |
Nov 07 05:20:56.272 INFO kablam! 28 |     let hello_world2 = hello2 + &world2; //ampersand needed when adding two strings, to allow second string to deref into &str
Nov 07 05:20:56.272 INFO kablam!    |         ^^^^^^^^^^^^ help: consider using `_hello_world2` instead
Nov 07 05:20:56.272 INFO kablam! 
Nov 07 05:20:56.277 INFO kablam! warning: function is never used: `for_loop`
Nov 07 05:20:56.277 INFO kablam!  --> src/main.rs:1:1
Nov 07 05:20:56.277 INFO kablam!   |
Nov 07 05:20:56.277 INFO kablam! 1 | fn for_loop(){
Nov 07 05:20:56.277 INFO kablam!   | ^^^^^^^^^^^^^
Nov 07 05:20:56.277 INFO kablam!   |
Nov 07 05:20:56.277 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 07 05:20:56.277 INFO kablam! 
Nov 07 05:20:56.277 INFO kablam! warning: function is never used: `while_loop_with_vec`
Nov 07 05:20:56.277 INFO kablam!   --> src/main.rs:10:1
Nov 07 05:20:56.277 INFO kablam!    |
Nov 07 05:20:56.277 INFO kablam! 10 | fn while_loop_with_vec(){
Nov 07 05:20:56.277 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:20:56.277 INFO kablam! 
Nov 07 05:20:56.277 INFO kablam! warning: function is never used: `string_example`
Nov 07 05:20:56.277 INFO kablam!   --> src/main.rs:20:1
Nov 07 05:20:56.277 INFO kablam!    |
Nov 07 05:20:56.277 INFO kablam! 20 | fn string_example(){
Nov 07 05:20:56.278 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^
Nov 07 05:20:56.278 INFO kablam! 
Nov 07 05:20:56.278 INFO kablam! warning: struct is never constructed: `Circle`
Nov 07 05:20:56.278 INFO kablam!   --> src/main.rs:31:1
Nov 07 05:20:56.278 INFO kablam!    |
Nov 07 05:20:56.278 INFO kablam! 31 | struct Circle{
Nov 07 05:20:56.278 INFO kablam!    | ^^^^^^^^^^^^^
Nov 07 05:20:56.278 INFO kablam! 
Nov 07 05:20:56.278 INFO kablam! warning: method is never used: `area`
Nov 07 05:20:56.278 INFO kablam!   --> src/main.rs:38:2
Nov 07 05:20:56.278 INFO kablam!    |
Nov 07 05:20:56.278 INFO kablam! 38 |     fn area(&self)->f64{
Nov 07 05:20:56.278 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Nov 07 05:20:56.278 INFO kablam! 
Nov 07 05:20:56.278 INFO kablam! warning: function is never used: `circle_area`
Nov 07 05:20:56.278 INFO kablam!   --> src/main.rs:43:1
Nov 07 05:20:56.278 INFO kablam!    |
Nov 07 05:20:56.278 INFO kablam! 43 | fn circle_area(){ 
Nov 07 05:20:56.278 INFO kablam!    | ^^^^^^^^^^^^^^^^
Nov 07 05:20:56.278 INFO kablam! 
Nov 07 05:20:56.316 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
Nov 07 05:20:56.336 INFO kablam! su: No module specific data is present
Nov 07 05:20:56.996 INFO running `"docker" "rm" "-f" "94fa9da1435fdf3fbfa47785e19cb45916839c48207b860254f3acb696305bf1"`
Nov 07 05:20:57.270 INFO blam! 94fa9da1435fdf3fbfa47785e19cb45916839c48207b860254f3acb696305bf1