Dec 19 18:04:47.944 INFO checking denysvitali/barcode-reader against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955 Dec 19 18:04:47.944 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-6/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"` Dec 19 18:04:48.491 INFO [stdout] 26d3e6935ab08d2e92455c89b54365088ef6c9711f0c5dc80689c62b59c4f8e4 Dec 19 18:04:48.493 INFO running `"docker" "start" "-a" "26d3e6935ab08d2e92455c89b54365088ef6c9711f0c5dc80689c62b59c4f8e4"` Dec 19 18:04:51.068 INFO [stderr] Compiling cc v1.0.2 Dec 19 18:04:51.096 INFO [stderr] Checking termios v0.2.2 Dec 19 18:04:51.096 INFO [stderr] Checking ioctl-rs v0.1.5 Dec 19 18:04:51.096 INFO [stderr] Checking serial-core v0.4.0 Dec 19 18:04:51.104 INFO [stderr] Checking mio v0.6.11 Dec 19 18:04:51.104 INFO [stderr] Checking serde_yaml v0.7.1 Dec 19 18:04:52.280 INFO [stderr] Checking serial-unix v0.4.0 Dec 19 18:04:53.384 INFO [stderr] Checking serial v0.4.0 Dec 19 18:04:53.965 INFO [stderr] Checking tokio-core v0.1.10 Dec 19 18:04:55.314 INFO [stderr] Compiling openssl-sys v0.9.20 Dec 19 18:04:56.568 INFO [stderr] Checking tokio-proto v0.1.1 Dec 19 18:04:57.198 INFO [stderr] Compiling openssl v0.9.20 Dec 19 18:05:00.560 INFO [stderr] Checking hyper v0.11.6 Dec 19 18:05:02.960 INFO [stderr] Checking native-tls v0.1.4 Dec 19 18:05:03.864 INFO [stderr] Checking tokio-tls v0.1.3 Dec 19 18:05:06.298 INFO [stderr] Checking hyper-tls v0.1.2 Dec 19 18:05:06.913 INFO [stderr] Checking barcode-scanner v0.1.0 (/opt/crater/workdir) Dec 19 18:05:07.673 INFO [stderr] warning: unused import: `Write` Dec 19 18:05:07.673 INFO [stderr] --> src/main.rs:16:21 Dec 19 18:05:07.674 INFO [stderr] | Dec 19 18:05:07.674 INFO [stderr] 16 | use std::io::{self, Write, Read, ErrorKind}; Dec 19 18:05:07.674 INFO [stderr] | ^^^^^ Dec 19 18:05:07.674 INFO [stderr] | Dec 19 18:05:07.674 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 19 18:05:07.674 INFO [stderr] Dec 19 18:05:07.703 INFO [stderr] warning: unused import: `Write` Dec 19 18:05:07.703 INFO [stderr] --> src/main.rs:16:21 Dec 19 18:05:07.703 INFO [stderr] | Dec 19 18:05:07.703 INFO [stderr] 16 | use std::io::{self, Write, Read, ErrorKind}; Dec 19 18:05:07.703 INFO [stderr] | ^^^^^ Dec 19 18:05:07.703 INFO [stderr] | Dec 19 18:05:07.703 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 19 18:05:07.704 INFO [stderr] Dec 19 18:05:07.822 INFO [stderr] warning: value assigned to `s` is never read Dec 19 18:05:07.823 INFO [stderr] --> src/main.rs:179:13 Dec 19 18:05:07.823 INFO [stderr] | Dec 19 18:05:07.823 INFO [stderr] 179 | let mut s = String::new(); Dec 19 18:05:07.823 INFO [stderr] | ^ Dec 19 18:05:07.823 INFO [stderr] | Dec 19 18:05:07.823 INFO [stderr] = note: #[warn(unused_assignments)] on by default Dec 19 18:05:07.823 INFO [stderr] = help: maybe it is overwritten before being read? Dec 19 18:05:07.824 INFO [stderr] Dec 19 18:05:07.831 INFO [stderr] warning: variable does not need to be mutable Dec 19 18:05:07.831 INFO [stderr] --> src/main.rs:52:9 Dec 19 18:05:07.831 INFO [stderr] | Dec 19 18:05:07.832 INFO [stderr] 52 | let mut openfood_apikey : &str; Dec 19 18:05:07.832 INFO [stderr] | ----^^^^^^^^^^^^^^^ Dec 19 18:05:07.832 INFO [stderr] | | Dec 19 18:05:07.832 INFO [stderr] | help: remove this `mut` Dec 19 18:05:07.833 INFO [stderr] | Dec 19 18:05:07.833 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 19 18:05:07.833 INFO [stderr] Dec 19 18:05:07.849 INFO [stderr] warning: variable does not need to be mutable Dec 19 18:05:07.849 INFO [stderr] --> src/main.rs:106:9 Dec 19 18:05:07.849 INFO [stderr] | Dec 19 18:05:07.850 INFO [stderr] 106 | let mut json = r#"{ Dec 19 18:05:07.850 INFO [stderr] | ----^^^^ Dec 19 18:05:07.850 INFO [stderr] | | Dec 19 18:05:07.850 INFO [stderr] | help: remove this `mut` Dec 19 18:05:07.851 INFO [stderr] warning: value assigned to `s` is never read Dec 19 18:05:07.851 INFO [stderr] --> src/main.rs:179:13 Dec 19 18:05:07.851 INFO [stderr] | Dec 19 18:05:07.851 INFO [stderr] 179 | let mut s = String::new(); Dec 19 18:05:07.852 INFO [stderr] | ^ Dec 19 18:05:07.852 INFO [stderr] | Dec 19 18:05:07.852 INFO [stderr] = note: #[warn(unused_assignments)] on by default Dec 19 18:05:07.852 INFO [stderr] = help: maybe it is overwritten before being read? Dec 19 18:05:07.852 INFO [stderr] Dec 19 18:05:07.853 INFO [stderr] Dec 19 18:05:07.860 INFO [stderr] warning: variable does not need to be mutable Dec 19 18:05:07.860 INFO [stderr] --> src/main.rs:52:9 Dec 19 18:05:07.861 INFO [stderr] | Dec 19 18:05:07.861 INFO [stderr] 52 | let mut openfood_apikey : &str; Dec 19 18:05:07.861 INFO [stderr] | ----^^^^^^^^^^^^^^^ Dec 19 18:05:07.862 INFO [stderr] | | Dec 19 18:05:07.862 INFO [stderr] | help: remove this `mut` Dec 19 18:05:07.862 INFO [stderr] | Dec 19 18:05:07.863 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 19 18:05:07.863 INFO [stderr] Dec 19 18:05:07.870 INFO [stderr] warning: variant is never constructed: `Pharmacode39` Dec 19 18:05:07.870 INFO [stderr] --> src/barcodes.rs:6:9 Dec 19 18:05:07.870 INFO [stderr] | Dec 19 18:05:07.871 INFO [stderr] 6 | Pharmacode39, Dec 19 18:05:07.871 INFO [stderr] | ^^^^^^^^^^^^ Dec 19 18:05:07.871 INFO [stderr] | Dec 19 18:05:07.872 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 19 18:05:07.872 INFO [stderr] Dec 19 18:05:07.872 INFO [stderr] warning: function is never used: `testRequest` Dec 19 18:05:07.873 INFO [stderr] --> src/main.rs:99:1 Dec 19 18:05:07.873 INFO [stderr] | Dec 19 18:05:07.873 INFO [stderr] 99 | fn testRequest(barcode: &str, key: &str) -> Result<(), Box>{ Dec 19 18:05:07.874 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 18:05:07.874 INFO [stderr] Dec 19 18:05:07.875 INFO [stderr] warning: function `testRequest` should have a snake case name such as `test_request` Dec 19 18:05:07.876 INFO [stderr] --> src/main.rs:99:1 Dec 19 18:05:07.876 INFO [stderr] | Dec 19 18:05:07.876 INFO [stderr] 99 | / fn testRequest(barcode: &str, key: &str) -> Result<(), Box>{ Dec 19 18:05:07.877 INFO [stderr] 100 | | let mut core = Core::new()?; Dec 19 18:05:07.877 INFO [stderr] 101 | | let handle = core.handle(); Dec 19 18:05:07.877 INFO [stderr] 102 | | let client = Client::configure() Dec 19 18:05:07.877 INFO [stderr] ... | Dec 19 18:05:07.878 INFO [stderr] 146 | | Ok(()) Dec 19 18:05:07.878 INFO [stderr] 147 | | } Dec 19 18:05:07.878 INFO [stderr] | |_^ Dec 19 18:05:07.879 INFO [stderr] warning: variable does not need to be mutable Dec 19 18:05:07.879 INFO [stderr] --> src/main.rs:106:9 Dec 19 18:05:07.879 INFO [stderr] | Dec 19 18:05:07.880 INFO [stderr] 106 | let mut json = r#"{ Dec 19 18:05:07.880 INFO [stderr] | ----^^^^ Dec 19 18:05:07.880 INFO [stderr] | | Dec 19 18:05:07.880 INFO [stderr] | help: remove this `mut` Dec 19 18:05:07.880 INFO [stderr] Dec 19 18:05:07.881 INFO [stderr] | Dec 19 18:05:07.881 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 19 18:05:07.881 INFO [stderr] Dec 19 18:05:07.904 INFO [stderr] warning: variant is never constructed: `Pharmacode39` Dec 19 18:05:07.904 INFO [stderr] --> src/barcodes.rs:6:9 Dec 19 18:05:07.904 INFO [stderr] | Dec 19 18:05:07.904 INFO [stderr] 6 | Pharmacode39, Dec 19 18:05:07.904 INFO [stderr] | ^^^^^^^^^^^^ Dec 19 18:05:07.904 INFO [stderr] | Dec 19 18:05:07.904 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 19 18:05:07.904 INFO [stderr] Dec 19 18:05:07.904 INFO [stderr] warning: function is never used: `testRequest` Dec 19 18:05:07.905 INFO [stderr] --> src/main.rs:99:1 Dec 19 18:05:07.905 INFO [stderr] | Dec 19 18:05:07.905 INFO [stderr] 99 | fn testRequest(barcode: &str, key: &str) -> Result<(), Box>{ Dec 19 18:05:07.905 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 18:05:07.905 INFO [stderr] Dec 19 18:05:07.905 INFO [stderr] warning: function `testRequest` should have a snake case name such as `test_request` Dec 19 18:05:07.905 INFO [stderr] --> src/main.rs:99:1 Dec 19 18:05:07.905 INFO [stderr] | Dec 19 18:05:07.905 INFO [stderr] 99 | / fn testRequest(barcode: &str, key: &str) -> Result<(), Box>{ Dec 19 18:05:07.905 INFO [stderr] 100 | | let mut core = Core::new()?; Dec 19 18:05:07.905 INFO [stderr] 101 | | let handle = core.handle(); Dec 19 18:05:07.905 INFO [stderr] 102 | | let client = Client::configure() Dec 19 18:05:07.905 INFO [stderr] ... | Dec 19 18:05:07.905 INFO [stderr] 146 | | Ok(()) Dec 19 18:05:07.905 INFO [stderr] 147 | | } Dec 19 18:05:07.905 INFO [stderr] | |_^ Dec 19 18:05:07.906 INFO [stderr] | Dec 19 18:05:07.906 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 19 18:05:07.906 INFO [stderr] Dec 19 18:05:07.962 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.07s Dec 19 18:05:08.534 INFO running `"docker" "inspect" "26d3e6935ab08d2e92455c89b54365088ef6c9711f0c5dc80689c62b59c4f8e4"` Dec 19 18:05:08.810 INFO running `"docker" "rm" "-f" "26d3e6935ab08d2e92455c89b54365088ef6c9711f0c5dc80689c62b59c4f8e4"` Dec 19 18:05:09.089 INFO [stdout] 26d3e6935ab08d2e92455c89b54365088ef6c9711f0c5dc80689c62b59c4f8e4