Dec 04 09:39:46.283 INFO checking sssilver/chest against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 09:39:46.283 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 04 09:39:46.810 INFO [stdout] df00b122e0363cd16fe89c1432660e8aad10521290f909c5a9a18e291d13ee90
Dec 04 09:39:46.812 INFO running `"docker" "start" "-a" "df00b122e0363cd16fe89c1432660e8aad10521290f909c5a9a18e291d13ee90"`
Dec 04 09:39:48.522 INFO [stderr] usermod: no changes
Dec 04 09:39:48.579 INFO [stderr]     Checking chest v0.1.0 (/source)
Dec 04 09:39:48.859 INFO [stderr] warning: unused import: `std::error::Error`
Dec 04 09:39:48.859 INFO [stderr]  --> src/args.rs:3:5
Dec 04 09:39:48.859 INFO [stderr]   |
Dec 04 09:39:48.859 INFO [stderr] 3 | use std::error::Error;
Dec 04 09:39:48.859 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 04 09:39:48.859 INFO [stderr]   |
Dec 04 09:39:48.859 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 09:39:48.859 INFO [stderr] 
Dec 04 09:39:48.901 INFO [stderr] warning: unused variable: `message`
Dec 04 09:39:48.901 INFO [stderr]   --> src/error.rs:29:37
Dec 04 09:39:48.901 INFO [stderr]    |
Dec 04 09:39:48.901 INFO [stderr] 29 |             ChestError::Generic(ref message) => None,
Dec 04 09:39:48.901 INFO [stderr]    |                                     ^^^^^^^ help: consider using `_message` instead
Dec 04 09:39:48.901 INFO [stderr]    |
Dec 04 09:39:48.901 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 09:39:48.901 INFO [stderr] 
Dec 04 09:39:48.901 INFO [stderr] warning: unused variable: `err`
Dec 04 09:39:48.901 INFO [stderr]   --> src/command/create.rs:19:17
Dec 04 09:39:48.901 INFO [stderr]    |
Dec 04 09:39:48.901 INFO [stderr] 19 |             Err(err) => return Err(Box::new(ChestError::Generic("Error with the filesystem".to_string())))
Dec 04 09:39:48.901 INFO [stderr]    |                 ^^^ help: consider using `_err` instead
Dec 04 09:39:48.901 INFO [stderr] 
Dec 04 09:39:48.901 INFO [stderr] warning: unused variable: `filename`
Dec 04 09:39:48.902 INFO [stderr]  --> src/command/add.rs:8:19
Dec 04 09:39:48.902 INFO [stderr]   |
Dec 04 09:39:48.902 INFO [stderr] 8 |     fn run(&self, filename: String, params: Vec<String>) -> Result<(), Box<ChestError>> {
Dec 04 09:39:48.902 INFO [stderr]   |                   ^^^^^^^^ help: consider using `_filename` instead
Dec 04 09:39:48.902 INFO [stderr] 
Dec 04 09:39:48.902 INFO [stderr] warning: unused variable: `params`
Dec 04 09:39:48.902 INFO [stderr]  --> src/command/add.rs:8:37
Dec 04 09:39:48.902 INFO [stderr]   |
Dec 04 09:39:48.902 INFO [stderr] 8 |     fn run(&self, filename: String, params: Vec<String>) -> Result<(), Box<ChestError>> {
Dec 04 09:39:48.902 INFO [stderr]   |                                     ^^^^^^ help: consider using `_params` instead
Dec 04 09:39:48.902 INFO [stderr] 
Dec 04 09:39:48.903 INFO [stderr] warning: unused variable: `filename`
Dec 04 09:39:48.903 INFO [stderr]  --> src/command/update.rs:8:19
Dec 04 09:39:48.903 INFO [stderr]   |
Dec 04 09:39:48.903 INFO [stderr] 8 |     fn run(&self, filename: String, params: Vec<String>) -> Result<(), Box<ChestError>> {
Dec 04 09:39:48.903 INFO [stderr]   |                   ^^^^^^^^ help: consider using `_filename` instead
Dec 04 09:39:48.903 INFO [stderr] 
Dec 04 09:39:48.903 INFO [stderr] warning: unused variable: `params`
Dec 04 09:39:48.903 INFO [stderr]  --> src/command/update.rs:8:37
Dec 04 09:39:48.903 INFO [stderr]   |
Dec 04 09:39:48.903 INFO [stderr] 8 |     fn run(&self, filename: String, params: Vec<String>) -> Result<(), Box<ChestError>> {
Dec 04 09:39:48.903 INFO [stderr]   |                                     ^^^^^^ help: consider using `_params` instead
Dec 04 09:39:48.903 INFO [stderr] 
Dec 04 09:39:48.904 INFO [stderr] warning: unused variable: `filename`
Dec 04 09:39:48.904 INFO [stderr]  --> src/command/remove.rs:8:19
Dec 04 09:39:48.904 INFO [stderr]   |
Dec 04 09:39:48.904 INFO [stderr] 8 |     fn run(&self, filename: String, params: Vec<String>) -> Result<(), Box<ChestError>> {
Dec 04 09:39:48.905 INFO [stderr]   |                   ^^^^^^^^ help: consider using `_filename` instead
Dec 04 09:39:48.905 INFO [stderr] 
Dec 04 09:39:48.905 INFO [stderr] warning: unused variable: `params`
Dec 04 09:39:48.905 INFO [stderr]  --> src/command/remove.rs:8:37
Dec 04 09:39:48.905 INFO [stderr]   |
Dec 04 09:39:48.906 INFO [stderr] 8 |     fn run(&self, filename: String, params: Vec<String>) -> Result<(), Box<ChestError>> {
Dec 04 09:39:48.906 INFO [stderr]   |                                     ^^^^^^ help: consider using `_params` instead
Dec 04 09:39:48.906 INFO [stderr] 
Dec 04 09:39:48.923 INFO [stderr] warning: type alias is never used: `Err`
Dec 04 09:39:48.923 INFO [stderr]   --> src/command/mod.rs:15:5
Dec 04 09:39:48.923 INFO [stderr]    |
Dec 04 09:39:48.923 INFO [stderr] 15 |     type Err = String;
Dec 04 09:39:48.923 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 04 09:39:48.923 INFO [stderr]    |
Dec 04 09:39:48.923 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 09:39:48.923 INFO [stderr] 
Dec 04 09:39:49.007 INFO [stderr] warning: unused import: `std::error::Error`
Dec 04 09:39:49.007 INFO [stderr]  --> src/args.rs:3:5
Dec 04 09:39:49.007 INFO [stderr]   |
Dec 04 09:39:49.007 INFO [stderr] 3 | use std::error::Error;
Dec 04 09:39:49.007 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 04 09:39:49.007 INFO [stderr]   |
Dec 04 09:39:49.007 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 09:39:49.007 INFO [stderr] 
Dec 04 09:39:49.064 INFO [stderr] warning: unused variable: `message`
Dec 04 09:39:49.064 INFO [stderr]   --> src/error.rs:29:37
Dec 04 09:39:49.064 INFO [stderr]    |
Dec 04 09:39:49.064 INFO [stderr] 29 |             ChestError::Generic(ref message) => None,
Dec 04 09:39:49.064 INFO [stderr]    |                                     ^^^^^^^ help: consider using `_message` instead
Dec 04 09:39:49.064 INFO [stderr]    |
Dec 04 09:39:49.064 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 09:39:49.064 INFO [stderr] 
Dec 04 09:39:49.064 INFO [stderr] warning: unused variable: `err`
Dec 04 09:39:49.064 INFO [stderr]   --> src/command/create.rs:19:17
Dec 04 09:39:49.065 INFO [stderr]    |
Dec 04 09:39:49.065 INFO [stderr] 19 |             Err(err) => return Err(Box::new(ChestError::Generic("Error with the filesystem".to_string())))
Dec 04 09:39:49.065 INFO [stderr]    |                 ^^^ help: consider using `_err` instead
Dec 04 09:39:49.065 INFO [stderr] 
Dec 04 09:39:49.065 INFO [stderr] warning: unused variable: `filename`
Dec 04 09:39:49.065 INFO [stderr]  --> src/command/add.rs:8:19
Dec 04 09:39:49.065 INFO [stderr]   |
Dec 04 09:39:49.065 INFO [stderr] 8 |     fn run(&self, filename: String, params: Vec<String>) -> Result<(), Box<ChestError>> {
Dec 04 09:39:49.066 INFO [stderr]   |                   ^^^^^^^^ help: consider using `_filename` instead
Dec 04 09:39:49.066 INFO [stderr] 
Dec 04 09:39:49.066 INFO [stderr] warning: unused variable: `params`
Dec 04 09:39:49.066 INFO [stderr]  --> src/command/add.rs:8:37
Dec 04 09:39:49.066 INFO [stderr]   |
Dec 04 09:39:49.067 INFO [stderr] 8 |     fn run(&self, filename: String, params: Vec<String>) -> Result<(), Box<ChestError>> {
Dec 04 09:39:49.067 INFO [stderr]   |                                     ^^^^^^ help: consider using `_params` instead
Dec 04 09:39:49.067 INFO [stderr] 
Dec 04 09:39:49.067 INFO [stderr] warning: unused variable: `filename`
Dec 04 09:39:49.067 INFO [stderr]  --> src/command/update.rs:8:19
Dec 04 09:39:49.067 INFO [stderr]   |
Dec 04 09:39:49.068 INFO [stderr] 8 |     fn run(&self, filename: String, params: Vec<String>) -> Result<(), Box<ChestError>> {
Dec 04 09:39:49.068 INFO [stderr]   |                   ^^^^^^^^ help: consider using `_filename` instead
Dec 04 09:39:49.068 INFO [stderr] 
Dec 04 09:39:49.068 INFO [stderr] warning: unused variable: `params`
Dec 04 09:39:49.068 INFO [stderr]  --> src/command/update.rs:8:37
Dec 04 09:39:49.068 INFO [stderr]   |
Dec 04 09:39:49.068 INFO [stderr] 8 |     fn run(&self, filename: String, params: Vec<String>) -> Result<(), Box<ChestError>> {
Dec 04 09:39:49.068 INFO [stderr]   |                                     ^^^^^^ help: consider using `_params` instead
Dec 04 09:39:49.068 INFO [stderr] 
Dec 04 09:39:49.068 INFO [stderr] warning: unused variable: `filename`
Dec 04 09:39:49.068 INFO [stderr]  --> src/command/remove.rs:8:19
Dec 04 09:39:49.068 INFO [stderr]   |
Dec 04 09:39:49.068 INFO [stderr] 8 |     fn run(&self, filename: String, params: Vec<String>) -> Result<(), Box<ChestError>> {
Dec 04 09:39:49.068 INFO [stderr]   |                   ^^^^^^^^ help: consider using `_filename` instead
Dec 04 09:39:49.068 INFO [stderr] 
Dec 04 09:39:49.068 INFO [stderr] warning: unused variable: `params`
Dec 04 09:39:49.068 INFO [stderr]  --> src/command/remove.rs:8:37
Dec 04 09:39:49.068 INFO [stderr]   |
Dec 04 09:39:49.068 INFO [stderr] 8 |     fn run(&self, filename: String, params: Vec<String>) -> Result<(), Box<ChestError>> {
Dec 04 09:39:49.068 INFO [stderr]   |                                     ^^^^^^ help: consider using `_params` instead
Dec 04 09:39:49.068 INFO [stderr] 
Dec 04 09:39:49.088 INFO [stderr] warning: type alias is never used: `Err`
Dec 04 09:39:49.089 INFO [stderr]   --> src/command/mod.rs:15:5
Dec 04 09:39:49.089 INFO [stderr]    |
Dec 04 09:39:49.089 INFO [stderr] 15 |     type Err = String;
Dec 04 09:39:49.089 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 04 09:39:49.089 INFO [stderr]    |
Dec 04 09:39:49.089 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 09:39:49.089 INFO [stderr] 
Dec 04 09:39:49.127 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
Dec 04 09:39:49.127 INFO [stderr] su: No module specific data is present
Dec 04 09:39:50.287 INFO running `"docker" "inspect" "df00b122e0363cd16fe89c1432660e8aad10521290f909c5a9a18e291d13ee90"`
Dec 04 09:39:50.549 INFO running `"docker" "rm" "-f" "df00b122e0363cd16fe89c1432660e8aad10521290f909c5a9a18e291d13ee90"`
Dec 04 09:39:50.915 INFO [stdout] df00b122e0363cd16fe89c1432660e8aad10521290f909c5a9a18e291d13ee90