Nov 27 19:52:31.896 INFO checking sssilver/chest against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 19:52:31.897 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 27 19:52:32.490 INFO [stdout] bc2566445a264cff8e958280e177fb0a879977981e102df5e424536fbfd7f0a4
Nov 27 19:52:32.492 INFO running `"docker" "start" "-a" "bc2566445a264cff8e958280e177fb0a879977981e102df5e424536fbfd7f0a4"`
Nov 27 19:52:34.369 INFO [stderr] usermod: no changes
Nov 27 19:52:34.428 INFO [stderr]     Checking chest v0.1.0 (/source)
Nov 27 19:52:34.784 INFO [stderr] warning: unused import: `std::error::Error`
Nov 27 19:52:34.784 INFO [stderr]  --> src/args.rs:3:5
Nov 27 19:52:34.784 INFO [stderr]   |
Nov 27 19:52:34.784 INFO [stderr] 3 | use std::error::Error;
Nov 27 19:52:34.784 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 27 19:52:34.784 INFO [stderr]   |
Nov 27 19:52:34.784 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 19:52:34.784 INFO [stderr] 
Nov 27 19:52:34.820 INFO [stderr] warning: unused import: `std::error::Error`
Nov 27 19:52:34.820 INFO [stderr]  --> src/args.rs:3:5
Nov 27 19:52:34.820 INFO [stderr]   |
Nov 27 19:52:34.820 INFO [stderr] 3 | use std::error::Error;
Nov 27 19:52:34.820 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 27 19:52:34.820 INFO [stderr]   |
Nov 27 19:52:34.820 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 19:52:34.820 INFO [stderr] 
Nov 27 19:52:34.892 INFO [stderr] warning: unused variable: `message`
Nov 27 19:52:34.892 INFO [stderr]   --> src/error.rs:29:37
Nov 27 19:52:34.892 INFO [stderr]    |
Nov 27 19:52:34.892 INFO [stderr] 29 |             ChestError::Generic(ref message) => None,
Nov 27 19:52:34.892 INFO [stderr]    |                                     ^^^^^^^ help: consider using `_message` instead
Nov 27 19:52:34.892 INFO [stderr]    |
Nov 27 19:52:34.892 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 19:52:34.892 INFO [stderr] 
Nov 27 19:52:34.892 INFO [stderr] warning: unused variable: `err`
Nov 27 19:52:34.892 INFO [stderr]   --> src/command/create.rs:19:17
Nov 27 19:52:34.892 INFO [stderr]    |
Nov 27 19:52:34.892 INFO [stderr] 19 |             Err(err) => return Err(Box::new(ChestError::Generic("Error with the filesystem".to_string())))
Nov 27 19:52:34.892 INFO [stderr]    |                 ^^^ help: consider using `_err` instead
Nov 27 19:52:34.892 INFO [stderr] 
Nov 27 19:52:34.892 INFO [stderr] warning: unused variable: `filename`
Nov 27 19:52:34.892 INFO [stderr]  --> src/command/add.rs:8:19
Nov 27 19:52:34.892 INFO [stderr]   |
Nov 27 19:52:34.892 INFO [stderr] 8 |     fn run(&self, filename: String, params: Vec<String>) -> Result<(), Box<ChestError>> {
Nov 27 19:52:34.892 INFO [stderr]   |                   ^^^^^^^^ help: consider using `_filename` instead
Nov 27 19:52:34.892 INFO [stderr] 
Nov 27 19:52:34.892 INFO [stderr] warning: unused variable: `params`
Nov 27 19:52:34.892 INFO [stderr]  --> src/command/add.rs:8:37
Nov 27 19:52:34.892 INFO [stderr]   |
Nov 27 19:52:34.892 INFO [stderr] 8 |     fn run(&self, filename: String, params: Vec<String>) -> Result<(), Box<ChestError>> {
Nov 27 19:52:34.892 INFO [stderr]   |                                     ^^^^^^ help: consider using `_params` instead
Nov 27 19:52:34.892 INFO [stderr] 
Nov 27 19:52:34.892 INFO [stderr] warning: unused variable: `filename`
Nov 27 19:52:34.892 INFO [stderr]  --> src/command/update.rs:8:19
Nov 27 19:52:34.892 INFO [stderr]   |
Nov 27 19:52:34.892 INFO [stderr] 8 |     fn run(&self, filename: String, params: Vec<String>) -> Result<(), Box<ChestError>> {
Nov 27 19:52:34.892 INFO [stderr]   |                   ^^^^^^^^ help: consider using `_filename` instead
Nov 27 19:52:34.892 INFO [stderr] 
Nov 27 19:52:34.892 INFO [stderr] warning: unused variable: `params`
Nov 27 19:52:34.892 INFO [stderr]  --> src/command/update.rs:8:37
Nov 27 19:52:34.892 INFO [stderr]   |
Nov 27 19:52:34.892 INFO [stderr] 8 |     fn run(&self, filename: String, params: Vec<String>) -> Result<(), Box<ChestError>> {
Nov 27 19:52:34.892 INFO [stderr]   |                                     ^^^^^^ help: consider using `_params` instead
Nov 27 19:52:34.892 INFO [stderr] 
Nov 27 19:52:34.892 INFO [stderr] warning: unused variable: `filename`
Nov 27 19:52:34.892 INFO [stderr]  --> src/command/remove.rs:8:19
Nov 27 19:52:34.892 INFO [stderr]   |
Nov 27 19:52:34.893 INFO [stderr] 8 |     fn run(&self, filename: String, params: Vec<String>) -> Result<(), Box<ChestError>> {
Nov 27 19:52:34.893 INFO [stderr]   |                   ^^^^^^^^ help: consider using `_filename` instead
Nov 27 19:52:34.893 INFO [stderr] 
Nov 27 19:52:34.893 INFO [stderr] warning: unused variable: `params`
Nov 27 19:52:34.893 INFO [stderr]  --> src/command/remove.rs:8:37
Nov 27 19:52:34.893 INFO [stderr]   |
Nov 27 19:52:34.893 INFO [stderr] 8 |     fn run(&self, filename: String, params: Vec<String>) -> Result<(), Box<ChestError>> {
Nov 27 19:52:34.893 INFO [stderr]   |                                     ^^^^^^ help: consider using `_params` instead
Nov 27 19:52:34.893 INFO [stderr] 
Nov 27 19:52:34.912 INFO [stderr] warning: unused variable: `message`
Nov 27 19:52:34.912 INFO [stderr]   --> src/error.rs:29:37
Nov 27 19:52:34.912 INFO [stderr]    |
Nov 27 19:52:34.912 INFO [stderr] 29 |             ChestError::Generic(ref message) => None,
Nov 27 19:52:34.912 INFO [stderr]    |                                     ^^^^^^^ help: consider using `_message` instead
Nov 27 19:52:34.912 INFO [stderr]    |
Nov 27 19:52:34.912 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 19:52:34.912 INFO [stderr] 
Nov 27 19:52:34.912 INFO [stderr] warning: unused variable: `err`
Nov 27 19:52:34.912 INFO [stderr]   --> src/command/create.rs:19:17
Nov 27 19:52:34.912 INFO [stderr]    |
Nov 27 19:52:34.912 INFO [stderr] 19 |             Err(err) => return Err(Box::new(ChestError::Generic("Error with the filesystem".to_string())))
Nov 27 19:52:34.912 INFO [stderr]    |                 ^^^ help: consider using `_err` instead
Nov 27 19:52:34.912 INFO [stderr] 
Nov 27 19:52:34.913 INFO [stderr] warning: unused variable: `filename`
Nov 27 19:52:34.913 INFO [stderr]  --> src/command/add.rs:8:19
Nov 27 19:52:34.913 INFO [stderr]   |
Nov 27 19:52:34.913 INFO [stderr] 8 |     fn run(&self, filename: String, params: Vec<String>) -> Result<(), Box<ChestError>> {
Nov 27 19:52:34.913 INFO [stderr]   |                   ^^^^^^^^ help: consider using `_filename` instead
Nov 27 19:52:34.913 INFO [stderr] 
Nov 27 19:52:34.913 INFO [stderr] warning: unused variable: `params`
Nov 27 19:52:34.913 INFO [stderr]  --> src/command/add.rs:8:37
Nov 27 19:52:34.913 INFO [stderr]   |
Nov 27 19:52:34.913 INFO [stderr] 8 |     fn run(&self, filename: String, params: Vec<String>) -> Result<(), Box<ChestError>> {
Nov 27 19:52:34.913 INFO [stderr]   |                                     ^^^^^^ help: consider using `_params` instead
Nov 27 19:52:34.913 INFO [stderr] 
Nov 27 19:52:34.913 INFO [stderr] warning: unused variable: `filename`
Nov 27 19:52:34.913 INFO [stderr]  --> src/command/update.rs:8:19
Nov 27 19:52:34.913 INFO [stderr]   |
Nov 27 19:52:34.913 INFO [stderr] 8 |     fn run(&self, filename: String, params: Vec<String>) -> Result<(), Box<ChestError>> {
Nov 27 19:52:34.913 INFO [stderr]   |                   ^^^^^^^^ help: consider using `_filename` instead
Nov 27 19:52:34.913 INFO [stderr] 
Nov 27 19:52:34.913 INFO [stderr] warning: unused variable: `params`
Nov 27 19:52:34.913 INFO [stderr]  --> src/command/update.rs:8:37
Nov 27 19:52:34.913 INFO [stderr]   |
Nov 27 19:52:34.913 INFO [stderr] 8 |     fn run(&self, filename: String, params: Vec<String>) -> Result<(), Box<ChestError>> {
Nov 27 19:52:34.913 INFO [stderr]   |                                     ^^^^^^ help: consider using `_params` instead
Nov 27 19:52:34.913 INFO [stderr] 
Nov 27 19:52:34.913 INFO [stderr] warning: unused variable: `filename`
Nov 27 19:52:34.913 INFO [stderr]  --> src/command/remove.rs:8:19
Nov 27 19:52:34.913 INFO [stderr]   |
Nov 27 19:52:34.913 INFO [stderr] 8 |     fn run(&self, filename: String, params: Vec<String>) -> Result<(), Box<ChestError>> {
Nov 27 19:52:34.913 INFO [stderr]   |                   ^^^^^^^^ help: consider using `_filename` instead
Nov 27 19:52:34.913 INFO [stderr] 
Nov 27 19:52:34.913 INFO [stderr] warning: unused variable: `params`
Nov 27 19:52:34.913 INFO [stderr]  --> src/command/remove.rs:8:37
Nov 27 19:52:34.913 INFO [stderr]   |
Nov 27 19:52:34.913 INFO [stderr] 8 |     fn run(&self, filename: String, params: Vec<String>) -> Result<(), Box<ChestError>> {
Nov 27 19:52:34.913 INFO [stderr]   |                                     ^^^^^^ help: consider using `_params` instead
Nov 27 19:52:34.913 INFO [stderr] 
Nov 27 19:52:34.913 INFO [stderr] warning: type alias is never used: `Err`
Nov 27 19:52:34.913 INFO [stderr]   --> src/command/mod.rs:15:5
Nov 27 19:52:34.913 INFO [stderr]    |
Nov 27 19:52:34.913 INFO [stderr] 15 |     type Err = String;
Nov 27 19:52:34.913 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 27 19:52:34.913 INFO [stderr]    |
Nov 27 19:52:34.913 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 27 19:52:34.913 INFO [stderr] 
Nov 27 19:52:34.953 INFO [stderr] warning: type alias is never used: `Err`
Nov 27 19:52:34.953 INFO [stderr]   --> src/command/mod.rs:15:5
Nov 27 19:52:34.953 INFO [stderr]    |
Nov 27 19:52:34.953 INFO [stderr] 15 |     type Err = String;
Nov 27 19:52:34.953 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 27 19:52:34.953 INFO [stderr]    |
Nov 27 19:52:34.953 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 27 19:52:34.953 INFO [stderr] 
Nov 27 19:52:35.001 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
Nov 27 19:52:35.003 INFO [stderr] su: No module specific data is present
Nov 27 19:52:36.128 INFO running `"docker" "inspect" "bc2566445a264cff8e958280e177fb0a879977981e102df5e424536fbfd7f0a4"`
Nov 27 19:52:36.404 INFO running `"docker" "rm" "-f" "bc2566445a264cff8e958280e177fb0a879977981e102df5e424536fbfd7f0a4"`
Nov 27 19:52:36.748 INFO [stdout] bc2566445a264cff8e958280e177fb0a879977981e102df5e424536fbfd7f0a4