Oct 12 13:11:05.975 INFO checking sssilver/chest against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 13:11:05.975 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 12 13:11:06.456 INFO blam! 3cee8573e094ee3282579849bebcfc6d42f12117856ffea00ff61c160faef465
Oct 12 13:11:06.457 INFO running `"docker" "start" "-a" "3cee8573e094ee3282579849bebcfc6d42f12117856ffea00ff61c160faef465"`
Oct 12 13:11:08.449 INFO kablam! usermod: no changes
Oct 12 13:11:08.513 INFO kablam!     Checking chest v0.1.0 (/source)
Oct 12 13:11:08.912 INFO kablam! warning: unused import: `std::error::Error`
Oct 12 13:11:08.912 INFO kablam!  --> src/args.rs:3:5
Oct 12 13:11:08.912 INFO kablam!   |
Oct 12 13:11:08.912 INFO kablam! 3 | use std::error::Error;
Oct 12 13:11:08.912 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Oct 12 13:11:08.912 INFO kablam!   |
Oct 12 13:11:08.912 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 13:11:08.912 INFO kablam! 
Oct 12 13:11:08.984 INFO kablam! warning: unused variable: `message`
Oct 12 13:11:08.984 INFO kablam!   --> src/error.rs:29:37
Oct 12 13:11:08.984 INFO kablam!    |
Oct 12 13:11:08.985 INFO kablam! 29 |             ChestError::Generic(ref message) => None,
Oct 12 13:11:08.986 INFO kablam!    |                                     ^^^^^^^ help: consider using `_message` instead
Oct 12 13:11:08.986 INFO kablam!    |
Oct 12 13:11:08.987 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 13:11:08.987 INFO kablam! 
Oct 12 13:11:08.988 INFO kablam! warning: unused variable: `err`
Oct 12 13:11:08.988 INFO kablam!   --> src/command/create.rs:19:17
Oct 12 13:11:08.989 INFO kablam!    |
Oct 12 13:11:08.989 INFO kablam! 19 |             Err(err) => return Err(Box::new(ChestError::Generic("Error with the filesystem".to_string())))
Oct 12 13:11:08.990 INFO kablam!    |                 ^^^ help: consider using `_err` instead
Oct 12 13:11:08.990 INFO kablam! 
Oct 12 13:11:08.991 INFO kablam! warning: unused variable: `filename`
Oct 12 13:11:08.992 INFO kablam!  --> src/command/add.rs:8:19
Oct 12 13:11:08.992 INFO kablam!   |
Oct 12 13:11:08.993 INFO kablam! 8 |     fn run(&self, filename: String, params: Vec<String>) -> Result<(), Box<ChestError>> {
Oct 12 13:11:08.993 INFO kablam!   |                   ^^^^^^^^ help: consider using `_filename` instead
Oct 12 13:11:08.994 INFO kablam! 
Oct 12 13:11:08.994 INFO kablam! warning: unused variable: `params`
Oct 12 13:11:08.995 INFO kablam!  --> src/command/add.rs:8:37
Oct 12 13:11:08.996 INFO kablam!   |
Oct 12 13:11:08.996 INFO kablam! 8 |     fn run(&self, filename: String, params: Vec<String>) -> Result<(), Box<ChestError>> {
Oct 12 13:11:08.997 INFO kablam!   |                                     ^^^^^^ help: consider using `_params` instead
Oct 12 13:11:08.997 INFO kablam! 
Oct 12 13:11:08.998 INFO kablam! warning: unused variable: `filename`
Oct 12 13:11:08.998 INFO kablam!  --> src/command/update.rs:8:19
Oct 12 13:11:08.999 INFO kablam!   |
Oct 12 13:11:09.000 INFO kablam! 8 |     fn run(&self, filename: String, params: Vec<String>) -> Result<(), Box<ChestError>> {
Oct 12 13:11:09.000 INFO kablam!   |                   ^^^^^^^^ help: consider using `_filename` instead
Oct 12 13:11:09.001 INFO kablam! warning: unused import: `std::error::Error`
Oct 12 13:11:09.001 INFO kablam!  --> src/args.rs:3:5
Oct 12 13:11:09.001 INFO kablam!   |
Oct 12 13:11:09.001 INFO kablam! 3 | use std::error::Error;
Oct 12 13:11:09.001 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Oct 12 13:11:09.002 INFO kablam!   |
Oct 12 13:11:09.002 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 13:11:09.002 INFO kablam! 
Oct 12 13:11:09.002 INFO kablam! 
Oct 12 13:11:09.002 INFO kablam! warning: unused variable: `params`
Oct 12 13:11:09.002 INFO kablam!  --> src/command/update.rs:8:37
Oct 12 13:11:09.002 INFO kablam!   |
Oct 12 13:11:09.002 INFO kablam! 8 |     fn run(&self, filename: String, params: Vec<String>) -> Result<(), Box<ChestError>> {
Oct 12 13:11:09.002 INFO kablam!   |                                     ^^^^^^ help: consider using `_params` instead
Oct 12 13:11:09.002 INFO kablam! 
Oct 12 13:11:09.004 INFO kablam! warning: unused variable: `filename`
Oct 12 13:11:09.004 INFO kablam!  --> src/command/remove.rs:8:19
Oct 12 13:11:09.004 INFO kablam!   |
Oct 12 13:11:09.004 INFO kablam! 8 |     fn run(&self, filename: String, params: Vec<String>) -> Result<(), Box<ChestError>> {
Oct 12 13:11:09.004 INFO kablam!   |                   ^^^^^^^^ help: consider using `_filename` instead
Oct 12 13:11:09.004 INFO kablam! 
Oct 12 13:11:09.004 INFO kablam! warning: unused variable: `params`
Oct 12 13:11:09.004 INFO kablam!  --> src/command/remove.rs:8:37
Oct 12 13:11:09.004 INFO kablam!   |
Oct 12 13:11:09.004 INFO kablam! 8 |     fn run(&self, filename: String, params: Vec<String>) -> Result<(), Box<ChestError>> {
Oct 12 13:11:09.004 INFO kablam!   |                                     ^^^^^^ help: consider using `_params` instead
Oct 12 13:11:09.008 INFO kablam! 
Oct 12 13:11:09.021 INFO kablam! warning: type alias is never used: `Err`
Oct 12 13:11:09.022 INFO kablam!   --> src/command/mod.rs:15:5
Oct 12 13:11:09.023 INFO kablam!    |
Oct 12 13:11:09.023 INFO kablam! 15 |     type Err = String;
Oct 12 13:11:09.024 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Oct 12 13:11:09.024 INFO kablam!    |
Oct 12 13:11:09.025 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 13:11:09.025 INFO kablam! 
Oct 12 13:11:09.134 INFO kablam! warning: unused variable: `message`
Oct 12 13:11:09.135 INFO kablam!   --> src/error.rs:29:37
Oct 12 13:11:09.135 INFO kablam!    |
Oct 12 13:11:09.136 INFO kablam! 29 |             ChestError::Generic(ref message) => None,
Oct 12 13:11:09.136 INFO kablam!    |                                     ^^^^^^^ help: consider using `_message` instead
Oct 12 13:11:09.137 INFO kablam!    |
Oct 12 13:11:09.137 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 13:11:09.138 INFO kablam! 
Oct 12 13:11:09.138 INFO kablam! warning: unused variable: `err`
Oct 12 13:11:09.139 INFO kablam!   --> src/command/create.rs:19:17
Oct 12 13:11:09.139 INFO kablam!    |
Oct 12 13:11:09.140 INFO kablam! 19 |             Err(err) => return Err(Box::new(ChestError::Generic("Error with the filesystem".to_string())))
Oct 12 13:11:09.140 INFO kablam!    |                 ^^^ help: consider using `_err` instead
Oct 12 13:11:09.141 INFO kablam! 
Oct 12 13:11:09.141 INFO kablam! warning: unused variable: `filename`
Oct 12 13:11:09.142 INFO kablam!  --> src/command/add.rs:8:19
Oct 12 13:11:09.142 INFO kablam!   |
Oct 12 13:11:09.143 INFO kablam! 8 |     fn run(&self, filename: String, params: Vec<String>) -> Result<(), Box<ChestError>> {
Oct 12 13:11:09.143 INFO kablam!   |                   ^^^^^^^^ help: consider using `_filename` instead
Oct 12 13:11:09.144 INFO kablam! 
Oct 12 13:11:09.145 INFO kablam! warning: unused variable: `params`
Oct 12 13:11:09.145 INFO kablam!  --> src/command/add.rs:8:37
Oct 12 13:11:09.145 INFO kablam!   |
Oct 12 13:11:09.145 INFO kablam! 8 |     fn run(&self, filename: String, params: Vec<String>) -> Result<(), Box<ChestError>> {
Oct 12 13:11:09.145 INFO kablam!   |                                     ^^^^^^ help: consider using `_params` instead
Oct 12 13:11:09.145 INFO kablam! 
Oct 12 13:11:09.145 INFO kablam! warning: unused variable: `filename`
Oct 12 13:11:09.145 INFO kablam!  --> src/command/update.rs:8:19
Oct 12 13:11:09.145 INFO kablam!   |
Oct 12 13:11:09.145 INFO kablam! 8 |     fn run(&self, filename: String, params: Vec<String>) -> Result<(), Box<ChestError>> {
Oct 12 13:11:09.145 INFO kablam!   |                   ^^^^^^^^ help: consider using `_filename` instead
Oct 12 13:11:09.145 INFO kablam! 
Oct 12 13:11:09.145 INFO kablam! warning: unused variable: `params`
Oct 12 13:11:09.145 INFO kablam!  --> src/command/update.rs:8:37
Oct 12 13:11:09.145 INFO kablam!   |
Oct 12 13:11:09.145 INFO kablam! 8 |     fn run(&self, filename: String, params: Vec<String>) -> Result<(), Box<ChestError>> {
Oct 12 13:11:09.145 INFO kablam!   |                                     ^^^^^^ help: consider using `_params` instead
Oct 12 13:11:09.145 INFO kablam! 
Oct 12 13:11:09.145 INFO kablam! warning: unused variable: `filename`
Oct 12 13:11:09.145 INFO kablam!  --> src/command/remove.rs:8:19
Oct 12 13:11:09.145 INFO kablam!   |
Oct 12 13:11:09.145 INFO kablam! 8 |     fn run(&self, filename: String, params: Vec<String>) -> Result<(), Box<ChestError>> {
Oct 12 13:11:09.145 INFO kablam!   |                   ^^^^^^^^ help: consider using `_filename` instead
Oct 12 13:11:09.145 INFO kablam! 
Oct 12 13:11:09.145 INFO kablam! warning: unused variable: `params`
Oct 12 13:11:09.145 INFO kablam!  --> src/command/remove.rs:8:37
Oct 12 13:11:09.145 INFO kablam!   |
Oct 12 13:11:09.145 INFO kablam! 8 |     fn run(&self, filename: String, params: Vec<String>) -> Result<(), Box<ChestError>> {
Oct 12 13:11:09.145 INFO kablam!   |                                     ^^^^^^ help: consider using `_params` instead
Oct 12 13:11:09.145 INFO kablam! 
Oct 12 13:11:09.154 INFO kablam! warning: type alias is never used: `Err`
Oct 12 13:11:09.155 INFO kablam!   --> src/command/mod.rs:15:5
Oct 12 13:11:09.156 INFO kablam!    |
Oct 12 13:11:09.156 INFO kablam! 15 |     type Err = String;
Oct 12 13:11:09.157 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Oct 12 13:11:09.157 INFO kablam!    |
Oct 12 13:11:09.158 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 13:11:09.158 INFO kablam! 
Oct 12 13:11:09.214 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
Oct 12 13:11:09.219 INFO kablam! su: No module specific data is present
Oct 12 13:11:10.693 INFO running `"docker" "rm" "-f" "3cee8573e094ee3282579849bebcfc6d42f12117856ffea00ff61c160faef465"`
Oct 12 13:11:11.040 INFO blam! 3cee8573e094ee3282579849bebcfc6d42f12117856ffea00ff61c160faef465