Nov 28 06:41:43.506 INFO checking denysvitali/barcode-reader against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 06:41:43.507 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-7/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 06:41:44.001 INFO [stdout] 3a8626ff2d5235aa4e9c667da163984b1579201f3dec856ea30e775afb714503
Nov 28 06:41:44.012 INFO running `"docker" "start" "-a" "3a8626ff2d5235aa4e9c667da163984b1579201f3dec856ea30e775afb714503"`
Nov 28 06:41:46.579 INFO [stderr] usermod: no changes
Nov 28 06:41:46.815 INFO [stderr]     Checking serde v1.0.16
Nov 28 06:41:46.815 INFO [stderr]     Checking num_cpus v1.7.0
Nov 28 06:41:46.825 INFO [stderr]    Compiling openssl-sys v0.9.20
Nov 28 06:41:46.825 INFO [stderr]     Checking net2 v0.2.31
Nov 28 06:41:46.826 INFO [stderr]     Checking tokio-io v0.1.3
Nov 28 06:41:48.820 INFO [stderr]     Checking futures-cpupool v0.1.7
Nov 28 06:41:49.257 INFO [stderr]     Checking mio v0.6.11
Nov 28 06:41:50.698 INFO [stderr]    Compiling openssl v0.9.20
Nov 28 06:41:51.888 INFO [stderr]     Checking tokio-core v0.1.10
Nov 28 06:41:55.824 INFO [stderr]     Checking tokio-proto v0.1.1
Nov 28 06:41:59.819 INFO [stderr]     Checking native-tls v0.1.4
Nov 28 06:42:01.263 INFO [stderr]     Checking tokio-tls v0.1.3
Nov 28 06:42:02.304 INFO [stderr]     Checking hyper v0.11.6
Nov 28 06:42:03.321 INFO [stderr]     Checking serde_json v1.0.4
Nov 28 06:42:03.321 INFO [stderr]     Checking serde_yaml v0.7.1
Nov 28 06:42:08.009 INFO [stderr]     Checking hyper-tls v0.1.2
Nov 28 06:42:09.861 INFO [stderr]     Checking barcode-scanner v0.1.0 (/source)
Nov 28 06:42:12.464 INFO [stderr] warning: unused import: `Write`
Nov 28 06:42:12.464 INFO [stderr]   --> src/main.rs:16:21
Nov 28 06:42:12.465 INFO [stderr]    |
Nov 28 06:42:12.465 INFO [stderr] 16 | use std::io::{self, Write, Read, ErrorKind};
Nov 28 06:42:12.465 INFO [stderr]    |                     ^^^^^
Nov 28 06:42:12.465 INFO [stderr]    |
Nov 28 06:42:12.465 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 28 06:42:12.465 INFO [stderr] 
Nov 28 06:42:12.550 INFO [stderr] warning: unused import: `Write`
Nov 28 06:42:12.550 INFO [stderr]   --> src/main.rs:16:21
Nov 28 06:42:12.550 INFO [stderr]    |
Nov 28 06:42:12.550 INFO [stderr] 16 | use std::io::{self, Write, Read, ErrorKind};
Nov 28 06:42:12.550 INFO [stderr]    |                     ^^^^^
Nov 28 06:42:12.550 INFO [stderr]    |
Nov 28 06:42:12.550 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 28 06:42:12.550 INFO [stderr] 
Nov 28 06:42:12.639 INFO [stderr] warning: value assigned to `s` is never read
Nov 28 06:42:12.639 INFO [stderr]    --> src/main.rs:179:13
Nov 28 06:42:12.639 INFO [stderr]     |
Nov 28 06:42:12.639 INFO [stderr] 179 |     let mut s = String::new();
Nov 28 06:42:12.640 INFO [stderr]     |             ^
Nov 28 06:42:12.640 INFO [stderr]     |
Nov 28 06:42:12.640 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Nov 28 06:42:12.640 INFO [stderr] 
Nov 28 06:42:12.644 INFO [stderr] warning: variable does not need to be mutable
Nov 28 06:42:12.644 INFO [stderr]   --> src/main.rs:52:9
Nov 28 06:42:12.644 INFO [stderr]    |
Nov 28 06:42:12.644 INFO [stderr] 52 |     let mut openfood_apikey : &str;
Nov 28 06:42:12.644 INFO [stderr]    |         ----^^^^^^^^^^^^^^^
Nov 28 06:42:12.644 INFO [stderr]    |         |
Nov 28 06:42:12.644 INFO [stderr]    |         help: remove this `mut`
Nov 28 06:42:12.644 INFO [stderr]    |
Nov 28 06:42:12.644 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 06:42:12.644 INFO [stderr] 
Nov 28 06:42:12.674 INFO [stderr] warning: variable does not need to be mutable
Nov 28 06:42:12.675 INFO [stderr]    --> src/main.rs:106:9
Nov 28 06:42:12.675 INFO [stderr]     |
Nov 28 06:42:12.675 INFO [stderr] 106 |     let mut json = r#"{
Nov 28 06:42:12.675 INFO [stderr]     |         ----^^^^
Nov 28 06:42:12.675 INFO [stderr]     |         |
Nov 28 06:42:12.675 INFO [stderr]     |         help: remove this `mut`
Nov 28 06:42:12.675 INFO [stderr] 
Nov 28 06:42:12.688 INFO [stderr] warning: variant is never constructed: `Pharmacode39`
Nov 28 06:42:12.688 INFO [stderr]  --> src/barcodes.rs:6:9
Nov 28 06:42:12.688 INFO [stderr]   |
Nov 28 06:42:12.688 INFO [stderr] 6 |         Pharmacode39,
Nov 28 06:42:12.688 INFO [stderr]   |         ^^^^^^^^^^^^
Nov 28 06:42:12.688 INFO [stderr]   |
Nov 28 06:42:12.688 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 06:42:12.688 INFO [stderr] 
Nov 28 06:42:12.688 INFO [stderr] warning: function is never used: `testRequest`
Nov 28 06:42:12.688 INFO [stderr]   --> src/main.rs:99:1
Nov 28 06:42:12.689 INFO [stderr]    |
Nov 28 06:42:12.689 INFO [stderr] 99 | fn testRequest(barcode: &str, key: &str) -> Result<(), Box<Error>>{
Nov 28 06:42:12.689 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 06:42:12.689 INFO [stderr] 
Nov 28 06:42:12.689 INFO [stderr] warning: function `testRequest` should have a snake case name such as `test_request`
Nov 28 06:42:12.689 INFO [stderr]    --> src/main.rs:99:1
Nov 28 06:42:12.689 INFO [stderr]     |
Nov 28 06:42:12.689 INFO [stderr] 99  | / fn testRequest(barcode: &str, key: &str) -> Result<(), Box<Error>>{
Nov 28 06:42:12.689 INFO [stderr] 100 | |     let mut core = Core::new()?;
Nov 28 06:42:12.689 INFO [stderr] 101 | |     let handle = core.handle();
Nov 28 06:42:12.689 INFO [stderr] 102 | |     let client = Client::configure()
Nov 28 06:42:12.689 INFO [stderr] ...   |
Nov 28 06:42:12.689 INFO [stderr] 146 | |     Ok(())
Nov 28 06:42:12.689 INFO [stderr] 147 | | }
Nov 28 06:42:12.689 INFO [stderr]     | |_^
Nov 28 06:42:12.689 INFO [stderr]     |
Nov 28 06:42:12.689 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Nov 28 06:42:12.689 INFO [stderr] 
Nov 28 06:42:12.732 INFO [stderr] warning: value assigned to `s` is never read
Nov 28 06:42:12.732 INFO [stderr]    --> src/main.rs:179:13
Nov 28 06:42:12.732 INFO [stderr]     |
Nov 28 06:42:12.732 INFO [stderr] 179 |     let mut s = String::new();
Nov 28 06:42:12.732 INFO [stderr]     |             ^
Nov 28 06:42:12.732 INFO [stderr]     |
Nov 28 06:42:12.732 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Nov 28 06:42:12.732 INFO [stderr] 
Nov 28 06:42:12.738 INFO [stderr] warning: variable does not need to be mutable
Nov 28 06:42:12.738 INFO [stderr]   --> src/main.rs:52:9
Nov 28 06:42:12.738 INFO [stderr]    |
Nov 28 06:42:12.738 INFO [stderr] 52 |     let mut openfood_apikey : &str;
Nov 28 06:42:12.738 INFO [stderr]    |         ----^^^^^^^^^^^^^^^
Nov 28 06:42:12.738 INFO [stderr]    |         |
Nov 28 06:42:12.738 INFO [stderr]    |         help: remove this `mut`
Nov 28 06:42:12.738 INFO [stderr]    |
Nov 28 06:42:12.738 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 06:42:12.738 INFO [stderr] 
Nov 28 06:42:12.754 INFO [stderr] warning: variable does not need to be mutable
Nov 28 06:42:12.754 INFO [stderr]    --> src/main.rs:106:9
Nov 28 06:42:12.754 INFO [stderr]     |
Nov 28 06:42:12.755 INFO [stderr] 106 |     let mut json = r#"{
Nov 28 06:42:12.755 INFO [stderr]     |         ----^^^^
Nov 28 06:42:12.755 INFO [stderr]     |         |
Nov 28 06:42:12.755 INFO [stderr]     |         help: remove this `mut`
Nov 28 06:42:12.755 INFO [stderr] 
Nov 28 06:42:12.767 INFO [stderr] warning: variant is never constructed: `Pharmacode39`
Nov 28 06:42:12.767 INFO [stderr]  --> src/barcodes.rs:6:9
Nov 28 06:42:12.767 INFO [stderr]   |
Nov 28 06:42:12.767 INFO [stderr] 6 |         Pharmacode39,
Nov 28 06:42:12.768 INFO [stderr]   |         ^^^^^^^^^^^^
Nov 28 06:42:12.768 INFO [stderr]   |
Nov 28 06:42:12.768 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 06:42:12.768 INFO [stderr] 
Nov 28 06:42:12.768 INFO [stderr] warning: function is never used: `testRequest`
Nov 28 06:42:12.768 INFO [stderr]   --> src/main.rs:99:1
Nov 28 06:42:12.768 INFO [stderr]    |
Nov 28 06:42:12.768 INFO [stderr] 99 | fn testRequest(barcode: &str, key: &str) -> Result<(), Box<Error>>{
Nov 28 06:42:12.768 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 06:42:12.768 INFO [stderr] 
Nov 28 06:42:12.770 INFO [stderr] warning: function `testRequest` should have a snake case name such as `test_request`
Nov 28 06:42:12.770 INFO [stderr]    --> src/main.rs:99:1
Nov 28 06:42:12.770 INFO [stderr]     |
Nov 28 06:42:12.770 INFO [stderr] 99  | / fn testRequest(barcode: &str, key: &str) -> Result<(), Box<Error>>{
Nov 28 06:42:12.770 INFO [stderr] 100 | |     let mut core = Core::new()?;
Nov 28 06:42:12.770 INFO [stderr] 101 | |     let handle = core.handle();
Nov 28 06:42:12.770 INFO [stderr] 102 | |     let client = Client::configure()
Nov 28 06:42:12.771 INFO [stderr] ...   |
Nov 28 06:42:12.771 INFO [stderr] 146 | |     Ok(())
Nov 28 06:42:12.771 INFO [stderr] 147 | | }
Nov 28 06:42:12.771 INFO [stderr]     | |_^
Nov 28 06:42:12.771 INFO [stderr]     |
Nov 28 06:42:12.771 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Nov 28 06:42:12.772 INFO [stderr] 
Nov 28 06:42:12.828 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.21s
Nov 28 06:42:12.836 INFO [stderr] su: No module specific data is present
Nov 28 06:42:13.450 INFO running `"docker" "inspect" "3a8626ff2d5235aa4e9c667da163984b1579201f3dec856ea30e775afb714503"`
Nov 28 06:42:13.598 INFO running `"docker" "rm" "-f" "3a8626ff2d5235aa4e9c667da163984b1579201f3dec856ea30e775afb714503"`
Nov 28 06:42:13.744 INFO [stdout] 3a8626ff2d5235aa4e9c667da163984b1579201f3dec856ea30e775afb714503