Nov 02 07:47:16.566 INFO checking rongfengliang/rustdemoapp against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 07:47:16.568 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-5/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 07:47:17.042 INFO blam! 9dc8ac598d73f873d7692e8cf2fc937f182c044a86fb347a03c735b7fc90b356
Nov 02 07:47:17.044 INFO running `"docker" "start" "-a" "9dc8ac598d73f873d7692e8cf2fc937f182c044a86fb347a03c735b7fc90b356"`
Nov 02 07:47:19.795 INFO kablam! usermod: no changes
Nov 02 07:47:19.964 INFO kablam!    Compiling pest v1.0.3
Nov 02 07:47:19.968 INFO kablam!     Checking regex v0.2.6
Nov 02 07:47:22.355 INFO kablam!    Compiling pest_derive v1.0.3
Nov 02 07:47:31.187 INFO kablam!     Checking handlebars v0.32.0
Nov 02 07:47:34.129 INFO kablam!     Checking first v0.1.0 (/source)
Nov 02 07:47:34.527 INFO kablam! warning: unused variable: `name`
Nov 02 07:47:34.528 INFO kablam!   --> src/main.rs:11:16
Nov 02 07:47:34.529 INFO kablam!    |
Nov 02 07:47:34.529 INFO kablam! 11 |     fn appdemo(name:&str)->&str{
Nov 02 07:47:34.530 INFO kablam!    |                ^^^^ help: consider using `_name` instead
Nov 02 07:47:34.530 INFO kablam!    |
Nov 02 07:47:34.531 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 07:47:34.532 INFO kablam! 
Nov 02 07:47:34.532 INFO kablam! warning: unused variable: `n`
Nov 02 07:47:34.533 INFO kablam!   --> src/main.rs:15:10
Nov 02 07:47:34.533 INFO kablam!    |
Nov 02 07:47:34.534 INFO kablam! 15 |     fn f(n: T) {
Nov 02 07:47:34.534 INFO kablam!    |          ^ help: consider using `_n` instead
Nov 02 07:47:34.535 INFO kablam! 
Nov 02 07:47:34.535 INFO kablam! warning: unused variable: `name`
Nov 02 07:47:34.536 INFO kablam!   --> src/main.rs:28:21
Nov 02 07:47:34.537 INFO kablam!    |
Nov 02 07:47:34.537 INFO kablam! 28 |     fn login(&self, name: &str) -> &str {
Nov 02 07:47:34.538 INFO kablam!    |                     ^^^^ help: consider using `_name` instead
Nov 02 07:47:34.538 INFO kablam! 
Nov 02 07:47:34.538 INFO kablam! warning: function is never used: `say_demo`
Nov 02 07:47:34.538 INFO kablam!  --> src/main.rs:1:1
Nov 02 07:47:34.538 INFO kablam!   |
Nov 02 07:47:34.538 INFO kablam! 1 | fn say_demo(name: &str) {
Nov 02 07:47:34.539 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 07:47:34.539 INFO kablam!   |
Nov 02 07:47:34.539 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 07:47:34.539 INFO kablam! 
Nov 02 07:47:34.539 INFO kablam! warning: method is never used: `second`
Nov 02 07:47:34.539 INFO kablam!   --> src/main.rs:23:5
Nov 02 07:47:34.539 INFO kablam!    |
Nov 02 07:47:34.539 INFO kablam! 23 |     fn second(){
Nov 02 07:47:34.539 INFO kablam!    |     ^^^^^^^^^^^
Nov 02 07:47:34.544 INFO kablam! 
Nov 02 07:47:34.675 INFO kablam! warning: unused variable: `name`
Nov 02 07:47:34.676 INFO kablam!   --> src/main.rs:11:16
Nov 02 07:47:34.676 INFO kablam!    |
Nov 02 07:47:34.676 INFO kablam! 11 |     fn appdemo(name:&str)->&str{
Nov 02 07:47:34.676 INFO kablam!    |                ^^^^ help: consider using `_name` instead
Nov 02 07:47:34.676 INFO kablam!    |
Nov 02 07:47:34.676 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 07:47:34.676 INFO kablam! 
Nov 02 07:47:34.676 INFO kablam! warning: unused variable: `n`
Nov 02 07:47:34.676 INFO kablam!   --> src/main.rs:15:10
Nov 02 07:47:34.676 INFO kablam!    |
Nov 02 07:47:34.676 INFO kablam! 15 |     fn f(n: T) {
Nov 02 07:47:34.676 INFO kablam!    |          ^ help: consider using `_n` instead
Nov 02 07:47:34.676 INFO kablam! 
Nov 02 07:47:34.676 INFO kablam! warning: unused variable: `name`
Nov 02 07:47:34.676 INFO kablam!   --> src/main.rs:28:21
Nov 02 07:47:34.676 INFO kablam!    |
Nov 02 07:47:34.676 INFO kablam! 28 |     fn login(&self, name: &str) -> &str {
Nov 02 07:47:34.676 INFO kablam!    |                     ^^^^ help: consider using `_name` instead
Nov 02 07:47:34.676 INFO kablam! 
Nov 02 07:47:34.689 INFO kablam! warning: function is never used: `say_demo`
Nov 02 07:47:34.689 INFO kablam!  --> src/main.rs:1:1
Nov 02 07:47:34.689 INFO kablam!   |
Nov 02 07:47:34.689 INFO kablam! 1 | fn say_demo(name: &str) {
Nov 02 07:47:34.689 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 07:47:34.691 INFO kablam!   |
Nov 02 07:47:34.691 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 07:47:34.691 INFO kablam! 
Nov 02 07:47:34.691 INFO kablam! warning: method is never used: `second`
Nov 02 07:47:34.691 INFO kablam!   --> src/main.rs:23:5
Nov 02 07:47:34.691 INFO kablam!    |
Nov 02 07:47:34.691 INFO kablam! 23 |     fn second(){
Nov 02 07:47:34.691 INFO kablam!    |     ^^^^^^^^^^^
Nov 02 07:47:34.691 INFO kablam! 
Nov 02 07:47:34.732 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 14.90s
Nov 02 07:47:34.738 INFO kablam! su: No module specific data is present
Nov 02 07:47:36.119 INFO running `"docker" "rm" "-f" "9dc8ac598d73f873d7692e8cf2fc937f182c044a86fb347a03c735b7fc90b356"`
Nov 02 07:47:36.480 INFO blam! 9dc8ac598d73f873d7692e8cf2fc937f182c044a86fb347a03c735b7fc90b356