Dec 17 14:50:57.525 INFO checking sssilver/chest against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 14:50:57.525 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/sssilver/chest:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 14:50:58.125 INFO [stdout] d72389b82965f6624d43069b348bc644c2a1e2e3e14ab11161d24bd88a3705c1
Dec 17 14:50:58.127 INFO running `"docker" "start" "-a" "d72389b82965f6624d43069b348bc644c2a1e2e3e14ab11161d24bd88a3705c1"`
Dec 17 14:50:59.108 INFO [stderr]     Checking chest v0.1.0 (/opt/crater/workdir)
Dec 17 14:50:59.293 INFO [stderr] warning: unused import: `std::error::Error`
Dec 17 14:50:59.293 INFO [stderr]  --> src/args.rs:3:5
Dec 17 14:50:59.293 INFO [stderr]   |
Dec 17 14:50:59.293 INFO [stderr] 3 | use std::error::Error;
Dec 17 14:50:59.293 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 17 14:50:59.293 INFO [stderr]   |
Dec 17 14:50:59.293 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 14:50:59.293 INFO [stderr] 
Dec 17 14:50:59.356 INFO [stderr] warning: unused variable: `message`
Dec 17 14:50:59.356 INFO [stderr]   --> src/error.rs:29:37
Dec 17 14:50:59.356 INFO [stderr]    |
Dec 17 14:50:59.356 INFO [stderr] 29 |             ChestError::Generic(ref message) => None,
Dec 17 14:50:59.356 INFO [stderr]    |                                     ^^^^^^^ help: consider using `_message` instead
Dec 17 14:50:59.356 INFO [stderr]    |
Dec 17 14:50:59.357 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 14:50:59.357 INFO [stderr] 
Dec 17 14:50:59.357 INFO [stderr] warning: unused variable: `err`
Dec 17 14:50:59.357 INFO [stderr]   --> src/command/create.rs:19:17
Dec 17 14:50:59.357 INFO [stderr]    |
Dec 17 14:50:59.357 INFO [stderr] 19 |             Err(err) => return Err(Box::new(ChestError::Generic("Error with the filesystem".to_string())))
Dec 17 14:50:59.357 INFO [stderr]    |                 ^^^ help: consider using `_err` instead
Dec 17 14:50:59.357 INFO [stderr] 
Dec 17 14:50:59.357 INFO [stderr] warning: unused variable: `filename`
Dec 17 14:50:59.357 INFO [stderr]  --> src/command/add.rs:8:19
Dec 17 14:50:59.357 INFO [stderr]   |
Dec 17 14:50:59.357 INFO [stderr] 8 |     fn run(&self, filename: String, params: Vec<String>) -> Result<(), Box<ChestError>> {
Dec 17 14:50:59.357 INFO [stderr]   |                   ^^^^^^^^ help: consider using `_filename` instead
Dec 17 14:50:59.357 INFO [stderr] 
Dec 17 14:50:59.357 INFO [stderr] warning: unused variable: `params`
Dec 17 14:50:59.357 INFO [stderr]  --> src/command/add.rs:8:37
Dec 17 14:50:59.357 INFO [stderr]   |
Dec 17 14:50:59.357 INFO [stderr] 8 |     fn run(&self, filename: String, params: Vec<String>) -> Result<(), Box<ChestError>> {
Dec 17 14:50:59.357 INFO [stderr]   |                                     ^^^^^^ help: consider using `_params` instead
Dec 17 14:50:59.357 INFO [stderr] 
Dec 17 14:50:59.357 INFO [stderr] warning: unused variable: `filename`
Dec 17 14:50:59.357 INFO [stderr]  --> src/command/update.rs:8:19
Dec 17 14:50:59.357 INFO [stderr]   |
Dec 17 14:50:59.357 INFO [stderr] 8 |     fn run(&self, filename: String, params: Vec<String>) -> Result<(), Box<ChestError>> {
Dec 17 14:50:59.357 INFO [stderr]   |                   ^^^^^^^^ help: consider using `_filename` instead
Dec 17 14:50:59.357 INFO [stderr] 
Dec 17 14:50:59.357 INFO [stderr] warning: unused variable: `params`
Dec 17 14:50:59.357 INFO [stderr]  --> src/command/update.rs:8:37
Dec 17 14:50:59.357 INFO [stderr]   |
Dec 17 14:50:59.357 INFO [stderr] 8 |     fn run(&self, filename: String, params: Vec<String>) -> Result<(), Box<ChestError>> {
Dec 17 14:50:59.357 INFO [stderr]   |                                     ^^^^^^ help: consider using `_params` instead
Dec 17 14:50:59.357 INFO [stderr] 
Dec 17 14:50:59.357 INFO [stderr] warning: unused variable: `filename`
Dec 17 14:50:59.357 INFO [stderr]  --> src/command/remove.rs:8:19
Dec 17 14:50:59.357 INFO [stderr]   |
Dec 17 14:50:59.357 INFO [stderr] 8 |     fn run(&self, filename: String, params: Vec<String>) -> Result<(), Box<ChestError>> {
Dec 17 14:50:59.357 INFO [stderr]   |                   ^^^^^^^^ help: consider using `_filename` instead
Dec 17 14:50:59.357 INFO [stderr] 
Dec 17 14:50:59.358 INFO [stderr] warning: unused variable: `params`
Dec 17 14:50:59.358 INFO [stderr]  --> src/command/remove.rs:8:37
Dec 17 14:50:59.358 INFO [stderr]   |
Dec 17 14:50:59.358 INFO [stderr] 8 |     fn run(&self, filename: String, params: Vec<String>) -> Result<(), Box<ChestError>> {
Dec 17 14:50:59.358 INFO [stderr]   |                                     ^^^^^^ help: consider using `_params` instead
Dec 17 14:50:59.358 INFO [stderr] 
Dec 17 14:50:59.392 INFO [stderr] warning: type alias is never used: `Err`
Dec 17 14:50:59.392 INFO [stderr]   --> src/command/mod.rs:15:5
Dec 17 14:50:59.392 INFO [stderr]    |
Dec 17 14:50:59.392 INFO [stderr] 15 |     type Err = String;
Dec 17 14:50:59.392 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 17 14:50:59.392 INFO [stderr]    |
Dec 17 14:50:59.392 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 14:50:59.392 INFO [stderr] warning: unused import: `std::error::Error`
Dec 17 14:50:59.393 INFO [stderr]  --> src/args.rs:3:5
Dec 17 14:50:59.393 INFO [stderr]   |
Dec 17 14:50:59.393 INFO [stderr] 3 | use std::error::Error;
Dec 17 14:50:59.393 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 17 14:50:59.393 INFO [stderr]   |
Dec 17 14:50:59.393 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 14:50:59.393 INFO [stderr] 
Dec 17 14:50:59.393 INFO [stderr] 
Dec 17 14:50:59.492 INFO [stderr] warning: unused variable: `message`
Dec 17 14:50:59.492 INFO [stderr]   --> src/error.rs:29:37
Dec 17 14:50:59.492 INFO [stderr]    |
Dec 17 14:50:59.492 INFO [stderr] 29 |             ChestError::Generic(ref message) => None,
Dec 17 14:50:59.492 INFO [stderr]    |                                     ^^^^^^^ help: consider using `_message` instead
Dec 17 14:50:59.492 INFO [stderr]    |
Dec 17 14:50:59.492 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 14:50:59.492 INFO [stderr] 
Dec 17 14:50:59.493 INFO [stderr] warning: unused variable: `err`
Dec 17 14:50:59.493 INFO [stderr]   --> src/command/create.rs:19:17
Dec 17 14:50:59.493 INFO [stderr]    |
Dec 17 14:50:59.493 INFO [stderr] 19 |             Err(err) => return Err(Box::new(ChestError::Generic("Error with the filesystem".to_string())))
Dec 17 14:50:59.493 INFO [stderr]    |                 ^^^ help: consider using `_err` instead
Dec 17 14:50:59.493 INFO [stderr] 
Dec 17 14:50:59.493 INFO [stderr] warning: unused variable: `filename`
Dec 17 14:50:59.494 INFO [stderr]  --> src/command/add.rs:8:19
Dec 17 14:50:59.494 INFO [stderr]   |
Dec 17 14:50:59.494 INFO [stderr] 8 |     fn run(&self, filename: String, params: Vec<String>) -> Result<(), Box<ChestError>> {
Dec 17 14:50:59.494 INFO [stderr]   |                   ^^^^^^^^ help: consider using `_filename` instead
Dec 17 14:50:59.494 INFO [stderr] 
Dec 17 14:50:59.494 INFO [stderr] warning: unused variable: `params`
Dec 17 14:50:59.494 INFO [stderr]  --> src/command/add.rs:8:37
Dec 17 14:50:59.494 INFO [stderr]   |
Dec 17 14:50:59.495 INFO [stderr] 8 |     fn run(&self, filename: String, params: Vec<String>) -> Result<(), Box<ChestError>> {
Dec 17 14:50:59.495 INFO [stderr]   |                                     ^^^^^^ help: consider using `_params` instead
Dec 17 14:50:59.495 INFO [stderr] 
Dec 17 14:50:59.495 INFO [stderr] warning: unused variable: `filename`
Dec 17 14:50:59.495 INFO [stderr]  --> src/command/update.rs:8:19
Dec 17 14:50:59.495 INFO [stderr]   |
Dec 17 14:50:59.495 INFO [stderr] 8 |     fn run(&self, filename: String, params: Vec<String>) -> Result<(), Box<ChestError>> {
Dec 17 14:50:59.496 INFO [stderr]   |                   ^^^^^^^^ help: consider using `_filename` instead
Dec 17 14:50:59.496 INFO [stderr] 
Dec 17 14:50:59.496 INFO [stderr] warning: unused variable: `params`
Dec 17 14:50:59.496 INFO [stderr]  --> src/command/update.rs:8:37
Dec 17 14:50:59.496 INFO [stderr]   |
Dec 17 14:50:59.496 INFO [stderr] 8 |     fn run(&self, filename: String, params: Vec<String>) -> Result<(), Box<ChestError>> {
Dec 17 14:50:59.496 INFO [stderr]   |                                     ^^^^^^ help: consider using `_params` instead
Dec 17 14:50:59.497 INFO [stderr] 
Dec 17 14:50:59.497 INFO [stderr] warning: unused variable: `filename`
Dec 17 14:50:59.497 INFO [stderr]  --> src/command/remove.rs:8:19
Dec 17 14:50:59.497 INFO [stderr]   |
Dec 17 14:50:59.497 INFO [stderr] 8 |     fn run(&self, filename: String, params: Vec<String>) -> Result<(), Box<ChestError>> {
Dec 17 14:50:59.497 INFO [stderr]   |                   ^^^^^^^^ help: consider using `_filename` instead
Dec 17 14:50:59.497 INFO [stderr] 
Dec 17 14:50:59.498 INFO [stderr] warning: unused variable: `params`
Dec 17 14:50:59.498 INFO [stderr]  --> src/command/remove.rs:8:37
Dec 17 14:50:59.498 INFO [stderr]   |
Dec 17 14:50:59.498 INFO [stderr] 8 |     fn run(&self, filename: String, params: Vec<String>) -> Result<(), Box<ChestError>> {
Dec 17 14:50:59.498 INFO [stderr]   |                                     ^^^^^^ help: consider using `_params` instead
Dec 17 14:50:59.498 INFO [stderr] 
Dec 17 14:50:59.513 INFO [stderr] warning: type alias is never used: `Err`
Dec 17 14:50:59.514 INFO [stderr]   --> src/command/mod.rs:15:5
Dec 17 14:50:59.514 INFO [stderr]    |
Dec 17 14:50:59.514 INFO [stderr] 15 |     type Err = String;
Dec 17 14:50:59.514 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 17 14:50:59.514 INFO [stderr]    |
Dec 17 14:50:59.514 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 14:50:59.514 INFO [stderr] 
Dec 17 14:50:59.580 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
Dec 17 14:51:00.184 INFO running `"docker" "inspect" "d72389b82965f6624d43069b348bc644c2a1e2e3e14ab11161d24bd88a3705c1"`
Dec 17 14:51:00.396 INFO running `"docker" "rm" "-f" "d72389b82965f6624d43069b348bc644c2a1e2e3e14ab11161d24bd88a3705c1"`
Dec 17 14:51:00.672 INFO [stdout] d72389b82965f6624d43069b348bc644c2a1e2e3e14ab11161d24bd88a3705c1