Dec 18 01:28:01.877 INFO checking denysvitali/barcode-reader against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 01:28:01.877 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/denysvitali/barcode-reader:/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 18 01:28:02.390 INFO [stdout] bc512b0c31da688cf0d7472999a36f0a17ec26021be1dd9cd4bba2880fa6368b
Dec 18 01:28:02.392 INFO running `"docker" "start" "-a" "bc512b0c31da688cf0d7472999a36f0a17ec26021be1dd9cd4bba2880fa6368b"`
Dec 18 01:28:04.924 INFO [stderr]    Compiling openssl-sys v0.9.20
Dec 18 01:28:04.940 INFO [stderr]     Checking mio v0.6.11
Dec 18 01:28:08.096 INFO [stderr]    Compiling openssl v0.9.20
Dec 18 01:28:08.640 INFO [stderr]     Checking tokio-core v0.1.10
Dec 18 01:28:10.692 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 18 01:28:13.678 INFO [stderr]     Checking native-tls v0.1.4
Dec 18 01:28:14.450 INFO [stderr]     Checking hyper v0.11.6
Dec 18 01:28:14.652 INFO [stderr]     Checking tokio-tls v0.1.3
Dec 18 01:28:18.989 INFO [stderr]     Checking hyper-tls v0.1.2
Dec 18 01:28:19.656 INFO [stderr]     Checking barcode-scanner v0.1.0 (/opt/crater/workdir)
Dec 18 01:28:20.340 INFO [stderr] warning: unused import: `Write`
Dec 18 01:28:20.340 INFO [stderr]   --> src/main.rs:16:21
Dec 18 01:28:20.340 INFO [stderr]    |
Dec 18 01:28:20.340 INFO [stderr] 16 | use std::io::{self, Write, Read, ErrorKind};
Dec 18 01:28:20.340 INFO [stderr]    |                     ^^^^^
Dec 18 01:28:20.340 INFO [stderr]    |
Dec 18 01:28:20.340 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 01:28:20.340 INFO [stderr] 
Dec 18 01:28:20.468 INFO [stderr] warning: unused import: `Write`
Dec 18 01:28:20.468 INFO [stderr]   --> src/main.rs:16:21
Dec 18 01:28:20.468 INFO [stderr]    |
Dec 18 01:28:20.468 INFO [stderr] 16 | use std::io::{self, Write, Read, ErrorKind};
Dec 18 01:28:20.468 INFO [stderr]    |                     ^^^^^
Dec 18 01:28:20.468 INFO [stderr]    |
Dec 18 01:28:20.468 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 01:28:20.468 INFO [stderr] 
Dec 18 01:28:20.559 INFO [stderr] warning: value assigned to `s` is never read
Dec 18 01:28:20.559 INFO [stderr]    --> src/main.rs:179:13
Dec 18 01:28:20.559 INFO [stderr]     |
Dec 18 01:28:20.559 INFO [stderr] 179 |     let mut s = String::new();
Dec 18 01:28:20.559 INFO [stderr]     |             ^
Dec 18 01:28:20.559 INFO [stderr]     |
Dec 18 01:28:20.559 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 18 01:28:20.560 INFO [stderr] 
Dec 18 01:28:20.565 INFO [stderr] warning: variable does not need to be mutable
Dec 18 01:28:20.565 INFO [stderr]   --> src/main.rs:52:9
Dec 18 01:28:20.565 INFO [stderr]    |
Dec 18 01:28:20.565 INFO [stderr] 52 |     let mut openfood_apikey : &str;
Dec 18 01:28:20.565 INFO [stderr]    |         ----^^^^^^^^^^^^^^^
Dec 18 01:28:20.565 INFO [stderr]    |         |
Dec 18 01:28:20.565 INFO [stderr]    |         help: remove this `mut`
Dec 18 01:28:20.565 INFO [stderr]    |
Dec 18 01:28:20.565 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 18 01:28:20.565 INFO [stderr] 
Dec 18 01:28:20.581 INFO [stderr] warning: variable does not need to be mutable
Dec 18 01:28:20.581 INFO [stderr]    --> src/main.rs:106:9
Dec 18 01:28:20.581 INFO [stderr]     |
Dec 18 01:28:20.581 INFO [stderr] 106 |     let mut json = r#"{
Dec 18 01:28:20.581 INFO [stderr]     |         ----^^^^
Dec 18 01:28:20.581 INFO [stderr]     |         |
Dec 18 01:28:20.581 INFO [stderr]     |         help: remove this `mut`
Dec 18 01:28:20.581 INFO [stderr] 
Dec 18 01:28:20.596 INFO [stderr] warning: variant is never constructed: `Pharmacode39`
Dec 18 01:28:20.596 INFO [stderr]  --> src/barcodes.rs:6:9
Dec 18 01:28:20.596 INFO [stderr]   |
Dec 18 01:28:20.596 INFO [stderr] 6 |         Pharmacode39,
Dec 18 01:28:20.596 INFO [stderr]   |         ^^^^^^^^^^^^
Dec 18 01:28:20.596 INFO [stderr]   |
Dec 18 01:28:20.596 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 18 01:28:20.596 INFO [stderr] 
Dec 18 01:28:20.596 INFO [stderr] warning: function is never used: `testRequest`
Dec 18 01:28:20.596 INFO [stderr]   --> src/main.rs:99:1
Dec 18 01:28:20.596 INFO [stderr]    |
Dec 18 01:28:20.596 INFO [stderr] 99 | fn testRequest(barcode: &str, key: &str) -> Result<(), Box<Error>>{
Dec 18 01:28:20.596 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 01:28:20.596 INFO [stderr] 
Dec 18 01:28:20.601 INFO [stderr] warning: function `testRequest` should have a snake case name such as `test_request`
Dec 18 01:28:20.601 INFO [stderr]    --> src/main.rs:99:1
Dec 18 01:28:20.601 INFO [stderr]     |
Dec 18 01:28:20.601 INFO [stderr] 99  | / fn testRequest(barcode: &str, key: &str) -> Result<(), Box<Error>>{
Dec 18 01:28:20.601 INFO [stderr] 100 | |     let mut core = Core::new()?;
Dec 18 01:28:20.601 INFO [stderr] 101 | |     let handle = core.handle();
Dec 18 01:28:20.601 INFO [stderr] 102 | |     let client = Client::configure()
Dec 18 01:28:20.601 INFO [stderr] ...   |
Dec 18 01:28:20.601 INFO [stderr] 146 | |     Ok(())
Dec 18 01:28:20.601 INFO [stderr] 147 | | }
Dec 18 01:28:20.601 INFO [stderr]     | |_^
Dec 18 01:28:20.601 INFO [stderr]     |
Dec 18 01:28:20.601 INFO [stderr] warning: value assigned to `s` is never read
Dec 18 01:28:20.601 INFO [stderr]    --> src/main.rs:179:13
Dec 18 01:28:20.601 INFO [stderr]     |
Dec 18 01:28:20.601 INFO [stderr] 179 |     let mut s = String::new();
Dec 18 01:28:20.601 INFO [stderr]     |             ^
Dec 18 01:28:20.601 INFO [stderr]     |
Dec 18 01:28:20.601 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 18 01:28:20.601 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 18 01:28:20.601 INFO [stderr] 
Dec 18 01:28:20.601 INFO [stderr] 
Dec 18 01:28:20.604 INFO [stderr] warning: variable does not need to be mutable
Dec 18 01:28:20.604 INFO [stderr]   --> src/main.rs:52:9
Dec 18 01:28:20.604 INFO [stderr]    |
Dec 18 01:28:20.604 INFO [stderr] 52 |     let mut openfood_apikey : &str;
Dec 18 01:28:20.604 INFO [stderr]    |         ----^^^^^^^^^^^^^^^
Dec 18 01:28:20.604 INFO [stderr]    |         |
Dec 18 01:28:20.604 INFO [stderr]    |         help: remove this `mut`
Dec 18 01:28:20.604 INFO [stderr]    |
Dec 18 01:28:20.604 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 18 01:28:20.604 INFO [stderr] 
Dec 18 01:28:20.620 INFO [stderr] warning: variable does not need to be mutable
Dec 18 01:28:20.620 INFO [stderr]    --> src/main.rs:106:9
Dec 18 01:28:20.620 INFO [stderr]     |
Dec 18 01:28:20.620 INFO [stderr] 106 |     let mut json = r#"{
Dec 18 01:28:20.620 INFO [stderr]     |         ----^^^^
Dec 18 01:28:20.620 INFO [stderr]     |         |
Dec 18 01:28:20.620 INFO [stderr]     |         help: remove this `mut`
Dec 18 01:28:20.620 INFO [stderr] 
Dec 18 01:28:20.636 INFO [stderr] warning: variant is never constructed: `Pharmacode39`
Dec 18 01:28:20.636 INFO [stderr]  --> src/barcodes.rs:6:9
Dec 18 01:28:20.636 INFO [stderr]   |
Dec 18 01:28:20.636 INFO [stderr] 6 |         Pharmacode39,
Dec 18 01:28:20.636 INFO [stderr]   |         ^^^^^^^^^^^^
Dec 18 01:28:20.636 INFO [stderr]   |
Dec 18 01:28:20.636 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 18 01:28:20.636 INFO [stderr] 
Dec 18 01:28:20.636 INFO [stderr] warning: function is never used: `testRequest`
Dec 18 01:28:20.636 INFO [stderr]   --> src/main.rs:99:1
Dec 18 01:28:20.636 INFO [stderr]    |
Dec 18 01:28:20.636 INFO [stderr] 99 | fn testRequest(barcode: &str, key: &str) -> Result<(), Box<Error>>{
Dec 18 01:28:20.636 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 01:28:20.636 INFO [stderr] 
Dec 18 01:28:20.636 INFO [stderr] warning: function `testRequest` should have a snake case name such as `test_request`
Dec 18 01:28:20.636 INFO [stderr]    --> src/main.rs:99:1
Dec 18 01:28:20.636 INFO [stderr]     |
Dec 18 01:28:20.637 INFO [stderr] 99  | / fn testRequest(barcode: &str, key: &str) -> Result<(), Box<Error>>{
Dec 18 01:28:20.637 INFO [stderr] 100 | |     let mut core = Core::new()?;
Dec 18 01:28:20.637 INFO [stderr] 101 | |     let handle = core.handle();
Dec 18 01:28:20.637 INFO [stderr] 102 | |     let client = Client::configure()
Dec 18 01:28:20.637 INFO [stderr] ...   |
Dec 18 01:28:20.637 INFO [stderr] 146 | |     Ok(())
Dec 18 01:28:20.637 INFO [stderr] 147 | | }
Dec 18 01:28:20.637 INFO [stderr]     | |_^
Dec 18 01:28:20.637 INFO [stderr]     |
Dec 18 01:28:20.637 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 18 01:28:20.637 INFO [stderr] 
Dec 18 01:28:20.672 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.98s
Dec 18 01:28:21.194 INFO running `"docker" "inspect" "bc512b0c31da688cf0d7472999a36f0a17ec26021be1dd9cd4bba2880fa6368b"`
Dec 18 01:28:21.486 INFO running `"docker" "rm" "-f" "bc512b0c31da688cf0d7472999a36f0a17ec26021be1dd9cd4bba2880fa6368b"`
Dec 18 01:28:21.767 INFO [stdout] bc512b0c31da688cf0d7472999a36f0a17ec26021be1dd9cd4bba2880fa6368b