Oct 31 22:20:19.374 INFO checking rongfengliang/rustdemoapp against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Oct 31 22:20:19.375 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-7/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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"`
Oct 31 22:20:19.965 INFO blam! bff93e0258638346fff8585ddd4272e1b3820131da1565379bcc25a94f4d9060
Oct 31 22:20:19.967 INFO running `"docker" "start" "-a" "bff93e0258638346fff8585ddd4272e1b3820131da1565379bcc25a94f4d9060"`
Oct 31 22:20:22.364 INFO kablam! usermod: no changes
Oct 31 22:20:22.580 INFO kablam!    Compiling pest v1.0.3
Oct 31 22:20:22.599 INFO kablam!     Checking regex v0.2.6
Oct 31 22:20:25.073 INFO kablam!    Compiling pest_derive v1.0.3
Oct 31 22:20:35.894 INFO kablam!     Checking handlebars v0.32.0
Oct 31 22:20:38.573 INFO kablam!     Checking first v0.1.0 (/source)
Oct 31 22:20:39.096 INFO kablam! warning: unused variable: `name`
Oct 31 22:20:39.096 INFO kablam!   --> src/main.rs:11:16
Oct 31 22:20:39.096 INFO kablam!    |
Oct 31 22:20:39.096 INFO kablam! 11 |     fn appdemo(name:&str)->&str{
Oct 31 22:20:39.096 INFO kablam!    |                ^^^^ help: consider using `_name` instead
Oct 31 22:20:39.096 INFO kablam!    |
Oct 31 22:20:39.096 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 22:20:39.096 INFO kablam! 
Oct 31 22:20:39.096 INFO kablam! warning: unused variable: `n`
Oct 31 22:20:39.096 INFO kablam!   --> src/main.rs:15:10
Oct 31 22:20:39.096 INFO kablam!    |
Oct 31 22:20:39.096 INFO kablam! 15 |     fn f(n: T) {
Oct 31 22:20:39.096 INFO kablam!    |          ^ help: consider using `_n` instead
Oct 31 22:20:39.096 INFO kablam! 
Oct 31 22:20:39.096 INFO kablam! warning: unused variable: `name`
Oct 31 22:20:39.096 INFO kablam!   --> src/main.rs:28:21
Oct 31 22:20:39.096 INFO kablam!    |
Oct 31 22:20:39.097 INFO kablam! 28 |     fn login(&self, name: &str) -> &str {
Oct 31 22:20:39.097 INFO kablam!    |                     ^^^^ help: consider using `_name` instead
Oct 31 22:20:39.097 INFO kablam! 
Oct 31 22:20:39.135 INFO kablam! warning: unused variable: `name`
Oct 31 22:20:39.135 INFO kablam!   --> src/main.rs:11:16
Oct 31 22:20:39.135 INFO kablam!    |
Oct 31 22:20:39.135 INFO kablam! 11 |     fn appdemo(name:&str)->&str{
Oct 31 22:20:39.135 INFO kablam!    |                ^^^^ help: consider using `_name` instead
Oct 31 22:20:39.135 INFO kablam!    |
Oct 31 22:20:39.135 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 22:20:39.135 INFO kablam! 
Oct 31 22:20:39.135 INFO kablam! warning: unused variable: `n`
Oct 31 22:20:39.135 INFO kablam!   --> src/main.rs:15:10
Oct 31 22:20:39.135 INFO kablam!    |
Oct 31 22:20:39.135 INFO kablam! 15 |     fn f(n: T) {
Oct 31 22:20:39.135 INFO kablam!    |          ^ help: consider using `_n` instead
Oct 31 22:20:39.135 INFO kablam! 
Oct 31 22:20:39.135 INFO kablam! warning: unused variable: `name`
Oct 31 22:20:39.135 INFO kablam!   --> src/main.rs:28:21
Oct 31 22:20:39.135 INFO kablam!    |
Oct 31 22:20:39.135 INFO kablam! 28 |     fn login(&self, name: &str) -> &str {
Oct 31 22:20:39.135 INFO kablam!    |                     ^^^^ help: consider using `_name` instead
Oct 31 22:20:39.135 INFO kablam! 
Oct 31 22:20:39.144 INFO kablam! warning: function is never used: `say_demo`
Oct 31 22:20:39.144 INFO kablam!  --> src/main.rs:1:1
Oct 31 22:20:39.144 INFO kablam!   |
Oct 31 22:20:39.144 INFO kablam! 1 | fn say_demo(name: &str) {
Oct 31 22:20:39.144 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 22:20:39.146 INFO kablam! warning: function is never used: `say_demo`
Oct 31 22:20:39.146 INFO kablam!  --> src/main.rs:1:1
Oct 31 22:20:39.146 INFO kablam!   |
Oct 31 22:20:39.146 INFO kablam! 1 | fn say_demo(name: &str) {
Oct 31 22:20:39.146 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 22:20:39.146 INFO kablam!   |
Oct 31 22:20:39.146 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 31 22:20:39.146 INFO kablam! 
Oct 31 22:20:39.146 INFO kablam! warning: method is never used: `second`
Oct 31 22:20:39.146 INFO kablam!   --> src/main.rs:23:5
Oct 31 22:20:39.146 INFO kablam!    |
Oct 31 22:20:39.146 INFO kablam! 23 |     fn second(){
Oct 31 22:20:39.146 INFO kablam!    |     ^^^^^^^^^^^
Oct 31 22:20:39.146 INFO kablam! 
Oct 31 22:20:39.149 INFO kablam!   |
Oct 31 22:20:39.149 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 31 22:20:39.149 INFO kablam! 
Oct 31 22:20:39.149 INFO kablam! warning: method is never used: `second`
Oct 31 22:20:39.149 INFO kablam!   --> src/main.rs:23:5
Oct 31 22:20:39.149 INFO kablam!    |
Oct 31 22:20:39.149 INFO kablam! 23 |     fn second(){
Oct 31 22:20:39.149 INFO kablam!    |     ^^^^^^^^^^^
Oct 31 22:20:39.150 INFO kablam! 
Oct 31 22:20:39.196 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 16.80s
Oct 31 22:20:39.216 INFO kablam! su: No module specific data is present
Oct 31 22:20:40.768 INFO running `"docker" "rm" "-f" "bff93e0258638346fff8585ddd4272e1b3820131da1565379bcc25a94f4d9060"`
Oct 31 22:20:41.028 INFO blam! bff93e0258638346fff8585ddd4272e1b3820131da1565379bcc25a94f4d9060