Dec 04 19:57:24.976 INFO checking denysvitali/barcode-reader against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 19:57:24.976 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 19:57:25.472 INFO [stdout] d7a9e42c2401ae255f5fe010be155842d75b739341a858024b291587190c57d5
Dec 04 19:57:25.475 INFO running `"docker" "start" "-a" "d7a9e42c2401ae255f5fe010be155842d75b739341a858024b291587190c57d5"`
Dec 04 19:57:27.266 INFO [stderr] usermod: no changes
Dec 04 19:57:27.482 INFO [stderr]     Checking serial-core v0.4.0
Dec 04 19:57:27.487 INFO [stderr]     Checking termios v0.2.2
Dec 04 19:57:27.489 INFO [stderr]     Checking ioctl-rs v0.1.5
Dec 04 19:57:27.492 INFO [stderr]    Compiling openssl-sys v0.9.20
Dec 04 19:57:27.525 INFO [stderr]     Checking futures-cpupool v0.1.7
Dec 04 19:57:27.525 INFO [stderr]     Checking mio v0.6.11
Dec 04 19:57:27.526 INFO [stderr]     Checking mime v0.3.5
Dec 04 19:57:30.233 INFO [stderr]     Checking serial-unix v0.4.0
Dec 04 19:57:32.315 INFO [stderr]     Checking serial v0.4.0
Dec 04 19:57:33.453 INFO [stderr]    Compiling openssl v0.9.20
Dec 04 19:57:33.733 INFO [stderr]     Checking tokio-core v0.1.10
Dec 04 19:57:36.545 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 04 19:57:40.181 INFO [stderr]     Checking native-tls v0.1.4
Dec 04 19:57:41.173 INFO [stderr]     Checking hyper v0.11.6
Dec 04 19:57:41.183 INFO [stderr]     Checking tokio-tls v0.1.3
Dec 04 19:57:46.587 INFO [stderr]     Checking hyper-tls v0.1.2
Dec 04 19:57:48.410 INFO [stderr]     Checking barcode-scanner v0.1.0 (/source)
Dec 04 19:57:51.555 INFO [stderr] warning: unused import: `Write`
Dec 04 19:57:51.555 INFO [stderr]   --> src/main.rs:16:21
Dec 04 19:57:51.555 INFO [stderr]    |
Dec 04 19:57:51.555 INFO [stderr] 16 | use std::io::{self, Write, Read, ErrorKind};
Dec 04 19:57:51.555 INFO [stderr]    |                     ^^^^^
Dec 04 19:57:51.555 INFO [stderr]    |
Dec 04 19:57:51.555 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 04 19:57:51.555 INFO [stderr] 
Dec 04 19:57:51.631 INFO [stderr] warning: unused import: `Write`
Dec 04 19:57:51.631 INFO [stderr]   --> src/main.rs:16:21
Dec 04 19:57:51.631 INFO [stderr]    |
Dec 04 19:57:51.631 INFO [stderr] 16 | use std::io::{self, Write, Read, ErrorKind};
Dec 04 19:57:51.631 INFO [stderr]    |                     ^^^^^
Dec 04 19:57:51.631 INFO [stderr]    |
Dec 04 19:57:51.631 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 04 19:57:51.631 INFO [stderr] 
Dec 04 19:57:51.770 INFO [stderr] warning: value assigned to `s` is never read
Dec 04 19:57:51.770 INFO [stderr]    --> src/main.rs:179:13
Dec 04 19:57:51.770 INFO [stderr]     |
Dec 04 19:57:51.770 INFO [stderr] 179 |     let mut s = String::new();
Dec 04 19:57:51.770 INFO [stderr]     |             ^
Dec 04 19:57:51.770 INFO [stderr]     |
Dec 04 19:57:51.770 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 04 19:57:51.770 INFO [stderr] 
Dec 04 19:57:51.770 INFO [stderr] warning: variable does not need to be mutable
Dec 04 19:57:51.770 INFO [stderr]   --> src/main.rs:52:9
Dec 04 19:57:51.770 INFO [stderr]    |
Dec 04 19:57:51.770 INFO [stderr] 52 |     let mut openfood_apikey : &str;
Dec 04 19:57:51.770 INFO [stderr]    |         ----^^^^^^^^^^^^^^^
Dec 04 19:57:51.770 INFO [stderr]    |         |
Dec 04 19:57:51.770 INFO [stderr]    |         help: remove this `mut`
Dec 04 19:57:51.770 INFO [stderr]    |
Dec 04 19:57:51.770 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 04 19:57:51.770 INFO [stderr] 
Dec 04 19:57:51.770 INFO [stderr] warning: variable does not need to be mutable
Dec 04 19:57:51.770 INFO [stderr]    --> src/main.rs:106:9
Dec 04 19:57:51.770 INFO [stderr]     |
Dec 04 19:57:51.770 INFO [stderr] 106 |     let mut json = r#"{
Dec 04 19:57:51.770 INFO [stderr]     |         ----^^^^
Dec 04 19:57:51.770 INFO [stderr]     |         |
Dec 04 19:57:51.770 INFO [stderr]     |         help: remove this `mut`
Dec 04 19:57:51.770 INFO [stderr] 
Dec 04 19:57:51.780 INFO [stderr] warning: variant is never constructed: `Pharmacode39`
Dec 04 19:57:51.780 INFO [stderr]  --> src/barcodes.rs:6:9
Dec 04 19:57:51.780 INFO [stderr]   |
Dec 04 19:57:51.780 INFO [stderr] 6 |         Pharmacode39,
Dec 04 19:57:51.780 INFO [stderr]   |         ^^^^^^^^^^^^
Dec 04 19:57:51.780 INFO [stderr]   |
Dec 04 19:57:51.780 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 04 19:57:51.780 INFO [stderr] 
Dec 04 19:57:51.780 INFO [stderr] warning: function is never used: `testRequest`
Dec 04 19:57:51.780 INFO [stderr]   --> src/main.rs:99:1
Dec 04 19:57:51.780 INFO [stderr]    |
Dec 04 19:57:51.780 INFO [stderr] 99 | fn testRequest(barcode: &str, key: &str) -> Result<(), Box<Error>>{
Dec 04 19:57:51.780 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 19:57:51.780 INFO [stderr] 
Dec 04 19:57:51.780 INFO [stderr] warning: function `testRequest` should have a snake case name such as `test_request`
Dec 04 19:57:51.780 INFO [stderr]    --> src/main.rs:99:1
Dec 04 19:57:51.780 INFO [stderr]     |
Dec 04 19:57:51.780 INFO [stderr] 99  | / fn testRequest(barcode: &str, key: &str) -> Result<(), Box<Error>>{
Dec 04 19:57:51.780 INFO [stderr] 100 | |     let mut core = Core::new()?;
Dec 04 19:57:51.780 INFO [stderr] 101 | |     let handle = core.handle();
Dec 04 19:57:51.780 INFO [stderr] 102 | |     let client = Client::configure()
Dec 04 19:57:51.780 INFO [stderr] ...   |
Dec 04 19:57:51.780 INFO [stderr] 146 | |     Ok(())
Dec 04 19:57:51.780 INFO [stderr] 147 | | }
Dec 04 19:57:51.780 INFO [stderr]     | |_^
Dec 04 19:57:51.780 INFO [stderr]     |
Dec 04 19:57:51.780 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 04 19:57:51.780 INFO [stderr] 
Dec 04 19:57:51.791 INFO [stderr] warning: value assigned to `s` is never read
Dec 04 19:57:51.791 INFO [stderr]    --> src/main.rs:179:13
Dec 04 19:57:51.791 INFO [stderr]     |
Dec 04 19:57:51.791 INFO [stderr] 179 |     let mut s = String::new();
Dec 04 19:57:51.791 INFO [stderr]     |             ^
Dec 04 19:57:51.791 INFO [stderr]     |
Dec 04 19:57:51.791 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 04 19:57:51.791 INFO [stderr] 
Dec 04 19:57:51.791 INFO [stderr] warning: variable does not need to be mutable
Dec 04 19:57:51.791 INFO [stderr]   --> src/main.rs:52:9
Dec 04 19:57:51.791 INFO [stderr]    |
Dec 04 19:57:51.791 INFO [stderr] 52 |     let mut openfood_apikey : &str;
Dec 04 19:57:51.791 INFO [stderr]    |         ----^^^^^^^^^^^^^^^
Dec 04 19:57:51.791 INFO [stderr]    |         |
Dec 04 19:57:51.791 INFO [stderr]    |         help: remove this `mut`
Dec 04 19:57:51.791 INFO [stderr]    |
Dec 04 19:57:51.791 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 04 19:57:51.791 INFO [stderr] 
Dec 04 19:57:51.807 INFO [stderr] warning: variable does not need to be mutable
Dec 04 19:57:51.807 INFO [stderr]    --> src/main.rs:106:9
Dec 04 19:57:51.807 INFO [stderr]     |
Dec 04 19:57:51.807 INFO [stderr] 106 |     let mut json = r#"{
Dec 04 19:57:51.807 INFO [stderr]     |         ----^^^^
Dec 04 19:57:51.807 INFO [stderr]     |         |
Dec 04 19:57:51.807 INFO [stderr]     |         help: remove this `mut`
Dec 04 19:57:51.807 INFO [stderr] 
Dec 04 19:57:51.815 INFO [stderr] warning: variant is never constructed: `Pharmacode39`
Dec 04 19:57:51.815 INFO [stderr]  --> src/barcodes.rs:6:9
Dec 04 19:57:51.815 INFO [stderr]   |
Dec 04 19:57:51.815 INFO [stderr] 6 |         Pharmacode39,
Dec 04 19:57:51.815 INFO [stderr]   |         ^^^^^^^^^^^^
Dec 04 19:57:51.815 INFO [stderr]   |
Dec 04 19:57:51.815 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 04 19:57:51.815 INFO [stderr] 
Dec 04 19:57:51.815 INFO [stderr] warning: function is never used: `testRequest`
Dec 04 19:57:51.815 INFO [stderr]   --> src/main.rs:99:1
Dec 04 19:57:51.815 INFO [stderr]    |
Dec 04 19:57:51.815 INFO [stderr] 99 | fn testRequest(barcode: &str, key: &str) -> Result<(), Box<Error>>{
Dec 04 19:57:51.815 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 19:57:51.815 INFO [stderr] 
Dec 04 19:57:51.819 INFO [stderr] warning: function `testRequest` should have a snake case name such as `test_request`
Dec 04 19:57:51.819 INFO [stderr]    --> src/main.rs:99:1
Dec 04 19:57:51.819 INFO [stderr]     |
Dec 04 19:57:51.819 INFO [stderr] 99  | / fn testRequest(barcode: &str, key: &str) -> Result<(), Box<Error>>{
Dec 04 19:57:51.819 INFO [stderr] 100 | |     let mut core = Core::new()?;
Dec 04 19:57:51.819 INFO [stderr] 101 | |     let handle = core.handle();
Dec 04 19:57:51.819 INFO [stderr] 102 | |     let client = Client::configure()
Dec 04 19:57:51.819 INFO [stderr] ...   |
Dec 04 19:57:51.819 INFO [stderr] 146 | |     Ok(())
Dec 04 19:57:51.819 INFO [stderr] 147 | | }
Dec 04 19:57:51.819 INFO [stderr]     | |_^
Dec 04 19:57:51.819 INFO [stderr]     |
Dec 04 19:57:51.819 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 04 19:57:51.819 INFO [stderr] 
Dec 04 19:57:51.855 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.55s
Dec 04 19:57:51.871 INFO [stderr] su: No module specific data is present
Dec 04 19:57:52.440 INFO running `"docker" "inspect" "d7a9e42c2401ae255f5fe010be155842d75b739341a858024b291587190c57d5"`
Dec 04 19:57:52.732 INFO running `"docker" "rm" "-f" "d7a9e42c2401ae255f5fe010be155842d75b739341a858024b291587190c57d5"`
Dec 04 19:57:52.980 INFO [stdout] d7a9e42c2401ae255f5fe010be155842d75b739341a858024b291587190c57d5