Nov 30 04:16:32.168 INFO checking denysvitali/barcode-reader against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 04:16:32.168 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 04:16:32.679 INFO [stdout] ddb98d4db578eb02404611ae9b7e81be2c962bc624a1163edf6b152f57240c1f
Nov 30 04:16:32.681 INFO running `"docker" "start" "-a" "ddb98d4db578eb02404611ae9b7e81be2c962bc624a1163edf6b152f57240c1f"`
Nov 30 04:16:35.083 INFO [stderr] usermod: no changes
Nov 30 04:16:35.361 INFO [stderr]    Compiling openssl v0.9.20
Nov 30 04:16:35.367 INFO [stderr]    Compiling openssl-sys v0.9.20
Nov 30 04:16:35.367 INFO [stderr]     Checking serial-core v0.4.0
Nov 30 04:16:35.368 INFO [stderr]     Checking termios v0.2.2
Nov 30 04:16:35.379 INFO [stderr]     Checking ioctl-rs v0.1.5
Nov 30 04:16:35.385 INFO [stderr]     Checking futures-cpupool v0.1.7
Nov 30 04:16:35.387 INFO [stderr]     Checking mio v0.6.11
Nov 30 04:16:35.388 INFO [stderr]     Checking serde_yaml v0.7.1
Nov 30 04:16:38.178 INFO [stderr]     Checking serial-unix v0.4.0
Nov 30 04:16:40.938 INFO [stderr]     Checking serial v0.4.0
Nov 30 04:16:43.498 INFO [stderr]     Checking tokio-core v0.1.10
Nov 30 04:16:46.173 INFO [stderr]     Checking tokio-proto v0.1.1
Nov 30 04:16:50.268 INFO [stderr]     Checking native-tls v0.1.4
Nov 30 04:16:50.688 INFO [stderr]     Checking hyper v0.11.6
Nov 30 04:16:51.472 INFO [stderr]     Checking tokio-tls v0.1.3
Nov 30 04:16:56.088 INFO [stderr]     Checking hyper-tls v0.1.2
Nov 30 04:16:57.780 INFO [stderr]     Checking barcode-scanner v0.1.0 (/source)
Nov 30 04:17:00.096 INFO [stderr] warning: unused import: `Write`
Nov 30 04:17:00.096 INFO [stderr]   --> src/main.rs:16:21
Nov 30 04:17:00.096 INFO [stderr]    |
Nov 30 04:17:00.096 INFO [stderr] 16 | use std::io::{self, Write, Read, ErrorKind};
Nov 30 04:17:00.096 INFO [stderr]    |                     ^^^^^
Nov 30 04:17:00.096 INFO [stderr]    |
Nov 30 04:17:00.096 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 30 04:17:00.096 INFO [stderr] 
Nov 30 04:17:00.232 INFO [stderr] warning: value assigned to `s` is never read
Nov 30 04:17:00.232 INFO [stderr]    --> src/main.rs:179:13
Nov 30 04:17:00.232 INFO [stderr]     |
Nov 30 04:17:00.232 INFO [stderr] 179 |     let mut s = String::new();
Nov 30 04:17:00.233 INFO [stderr]     |             ^
Nov 30 04:17:00.233 INFO [stderr]     |
Nov 30 04:17:00.233 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Nov 30 04:17:00.233 INFO [stderr] 
Nov 30 04:17:00.233 INFO [stderr] warning: variable does not need to be mutable
Nov 30 04:17:00.233 INFO [stderr]   --> src/main.rs:52:9
Nov 30 04:17:00.233 INFO [stderr]    |
Nov 30 04:17:00.233 INFO [stderr] 52 |     let mut openfood_apikey : &str;
Nov 30 04:17:00.233 INFO [stderr]    |         ----^^^^^^^^^^^^^^^
Nov 30 04:17:00.233 INFO [stderr]    |         |
Nov 30 04:17:00.233 INFO [stderr]    |         help: remove this `mut`
Nov 30 04:17:00.233 INFO [stderr]    |
Nov 30 04:17:00.233 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 04:17:00.233 INFO [stderr] 
Nov 30 04:17:00.256 INFO [stderr] warning: variable does not need to be mutable
Nov 30 04:17:00.256 INFO [stderr]    --> src/main.rs:106:9
Nov 30 04:17:00.256 INFO [stderr]     |
Nov 30 04:17:00.256 INFO [stderr] 106 |     let mut json = r#"{
Nov 30 04:17:00.256 INFO [stderr]     |         ----^^^^
Nov 30 04:17:00.256 INFO [stderr]     |         |
Nov 30 04:17:00.256 INFO [stderr]     |         help: remove this `mut`
Nov 30 04:17:00.256 INFO [stderr] 
Nov 30 04:17:00.264 INFO [stderr] warning: variant is never constructed: `Pharmacode39`
Nov 30 04:17:00.264 INFO [stderr]  --> src/barcodes.rs:6:9
Nov 30 04:17:00.264 INFO [stderr]   |
Nov 30 04:17:00.264 INFO [stderr] 6 |         Pharmacode39,
Nov 30 04:17:00.264 INFO [stderr]   |         ^^^^^^^^^^^^
Nov 30 04:17:00.264 INFO [stderr]   |
Nov 30 04:17:00.264 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 30 04:17:00.264 INFO [stderr] 
Nov 30 04:17:00.264 INFO [stderr] warning: function is never used: `testRequest`
Nov 30 04:17:00.264 INFO [stderr]   --> src/main.rs:99:1
Nov 30 04:17:00.264 INFO [stderr]    |
Nov 30 04:17:00.264 INFO [stderr] 99 | fn testRequest(barcode: &str, key: &str) -> Result<(), Box<Error>>{
Nov 30 04:17:00.264 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:17:00.264 INFO [stderr] 
Nov 30 04:17:00.264 INFO [stderr] warning: function `testRequest` should have a snake case name such as `test_request`
Nov 30 04:17:00.264 INFO [stderr]    --> src/main.rs:99:1
Nov 30 04:17:00.264 INFO [stderr]     |
Nov 30 04:17:00.264 INFO [stderr] 99  | / fn testRequest(barcode: &str, key: &str) -> Result<(), Box<Error>>{
Nov 30 04:17:00.264 INFO [stderr] 100 | |     let mut core = Core::new()?;
Nov 30 04:17:00.264 INFO [stderr] 101 | |     let handle = core.handle();
Nov 30 04:17:00.264 INFO [stderr] 102 | |     let client = Client::configure()
Nov 30 04:17:00.264 INFO [stderr] ...   |
Nov 30 04:17:00.264 INFO [stderr] 146 | |     Ok(())
Nov 30 04:17:00.264 INFO [stderr] 147 | | }
Nov 30 04:17:00.264 INFO [stderr]     | |_^
Nov 30 04:17:00.264 INFO [stderr]     |
Nov 30 04:17:00.264 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Nov 30 04:17:00.264 INFO [stderr] 
Nov 30 04:17:00.481 INFO [stderr] warning: unused import: `Write`
Nov 30 04:17:00.481 INFO [stderr]   --> src/main.rs:16:21
Nov 30 04:17:00.481 INFO [stderr]    |
Nov 30 04:17:00.481 INFO [stderr] 16 | use std::io::{self, Write, Read, ErrorKind};
Nov 30 04:17:00.481 INFO [stderr]    |                     ^^^^^
Nov 30 04:17:00.481 INFO [stderr]    |
Nov 30 04:17:00.484 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 30 04:17:00.485 INFO [stderr] 
Nov 30 04:17:00.656 INFO [stderr] warning: value assigned to `s` is never read
Nov 30 04:17:00.656 INFO [stderr]    --> src/main.rs:179:13
Nov 30 04:17:00.656 INFO [stderr]     |
Nov 30 04:17:00.656 INFO [stderr] 179 |     let mut s = String::new();
Nov 30 04:17:00.656 INFO [stderr]     |             ^
Nov 30 04:17:00.656 INFO [stderr]     |
Nov 30 04:17:00.656 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Nov 30 04:17:00.656 INFO [stderr] 
Nov 30 04:17:00.664 INFO [stderr] warning: variable does not need to be mutable
Nov 30 04:17:00.664 INFO [stderr]   --> src/main.rs:52:9
Nov 30 04:17:00.664 INFO [stderr]    |
Nov 30 04:17:00.664 INFO [stderr] 52 |     let mut openfood_apikey : &str;
Nov 30 04:17:00.664 INFO [stderr]    |         ----^^^^^^^^^^^^^^^
Nov 30 04:17:00.664 INFO [stderr]    |         |
Nov 30 04:17:00.664 INFO [stderr]    |         help: remove this `mut`
Nov 30 04:17:00.664 INFO [stderr]    |
Nov 30 04:17:00.664 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 04:17:00.664 INFO [stderr] 
Nov 30 04:17:00.676 INFO [stderr] warning: variable does not need to be mutable
Nov 30 04:17:00.676 INFO [stderr]    --> src/main.rs:106:9
Nov 30 04:17:00.676 INFO [stderr]     |
Nov 30 04:17:00.676 INFO [stderr] 106 |     let mut json = r#"{
Nov 30 04:17:00.676 INFO [stderr]     |         ----^^^^
Nov 30 04:17:00.676 INFO [stderr]     |         |
Nov 30 04:17:00.676 INFO [stderr]     |         help: remove this `mut`
Nov 30 04:17:00.676 INFO [stderr] 
Nov 30 04:17:00.688 INFO [stderr] warning: variant is never constructed: `Pharmacode39`
Nov 30 04:17:00.688 INFO [stderr]  --> src/barcodes.rs:6:9
Nov 30 04:17:00.688 INFO [stderr]   |
Nov 30 04:17:00.688 INFO [stderr] 6 |         Pharmacode39,
Nov 30 04:17:00.688 INFO [stderr]   |         ^^^^^^^^^^^^
Nov 30 04:17:00.688 INFO [stderr]   |
Nov 30 04:17:00.688 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 30 04:17:00.688 INFO [stderr] 
Nov 30 04:17:00.688 INFO [stderr] warning: function is never used: `testRequest`
Nov 30 04:17:00.688 INFO [stderr]   --> src/main.rs:99:1
Nov 30 04:17:00.688 INFO [stderr]    |
Nov 30 04:17:00.688 INFO [stderr] 99 | fn testRequest(barcode: &str, key: &str) -> Result<(), Box<Error>>{
Nov 30 04:17:00.688 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:17:00.688 INFO [stderr] 
Nov 30 04:17:00.688 INFO [stderr] warning: function `testRequest` should have a snake case name such as `test_request`
Nov 30 04:17:00.688 INFO [stderr]    --> src/main.rs:99:1
Nov 30 04:17:00.688 INFO [stderr]     |
Nov 30 04:17:00.688 INFO [stderr] 99  | / fn testRequest(barcode: &str, key: &str) -> Result<(), Box<Error>>{
Nov 30 04:17:00.688 INFO [stderr] 100 | |     let mut core = Core::new()?;
Nov 30 04:17:00.688 INFO [stderr] 101 | |     let handle = core.handle();
Nov 30 04:17:00.688 INFO [stderr] 102 | |     let client = Client::configure()
Nov 30 04:17:00.688 INFO [stderr] ...   |
Nov 30 04:17:00.688 INFO [stderr] 146 | |     Ok(())
Nov 30 04:17:00.688 INFO [stderr] 147 | | }
Nov 30 04:17:00.688 INFO [stderr]     | |_^
Nov 30 04:17:00.688 INFO [stderr]     |
Nov 30 04:17:00.688 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Nov 30 04:17:00.688 INFO [stderr] 
Nov 30 04:17:00.744 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.62s
Nov 30 04:17:00.744 INFO [stderr] su: No module specific data is present
Nov 30 04:17:01.876 INFO running `"docker" "inspect" "ddb98d4db578eb02404611ae9b7e81be2c962bc624a1163edf6b152f57240c1f"`
Nov 30 04:17:02.126 INFO running `"docker" "rm" "-f" "ddb98d4db578eb02404611ae9b7e81be2c962bc624a1163edf6b152f57240c1f"`
Nov 30 04:17:02.412 INFO [stdout] ddb98d4db578eb02404611ae9b7e81be2c962bc624a1163edf6b152f57240c1f