[INFO] updating cached repository nihn/subconv
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/nihn/subconv
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/nihn/subconv" "work/ex/clippy-test-run/sources/stable/gh/nihn/subconv"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/nihn/subconv'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/nihn/subconv" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/nihn/subconv"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/nihn/subconv'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5cd2a28f32edcfea6db5c7f9b7453ef949651ce3
[INFO] sha for GitHub repo nihn/subconv: 5cd2a28f32edcfea6db5c7f9b7453ef949651ce3
[INFO] validating manifest of nihn/subconv on toolchain stable
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of nihn/subconv on toolchain stable+rustflags=-Dclippy::into_iter_on_array
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing nihn/subconv
[INFO] finished frobbing nihn/subconv
[INFO] frobbed toml for nihn/subconv written to work/ex/clippy-test-run/sources/stable/gh/nihn/subconv/Cargo.toml
[INFO] started frobbing nihn/subconv
[INFO] finished frobbing nihn/subconv
[INFO] frobbed toml for nihn/subconv written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/nihn/subconv/Cargo.toml
[INFO] crate nihn/subconv has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] linting nihn/subconv against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-4/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/nihn/subconv:/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" "+stable" "clippy" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 7d5471935e985f38ab846a9375def607a4b89f055b167b5d98d12e1b0515fc8c
[INFO] running `"docker" "start" "-a" "7d5471935e985f38ab846a9375def607a4b89f055b167b5d98d12e1b0515fc8c"`
[INFO] [stderr]     Checking sub_conv v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/convert.rs:75:50
[INFO] [stderr]    |
[INFO] [stderr] 75 |         assert_eq!("01:48:37,390", frame_to_time(152344, 23.375));
[INFO] [stderr]    |                                                  ^^^^^^ help: consider: `152_344`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::unreadable_literal)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]   --> src/convert.rs:61:9
[INFO] [stderr]    |
[INFO] [stderr] 61 |     use super::*;
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]   --> src/io.rs:34:31
[INFO] [stderr]    |
[INFO] [stderr] 34 |     let lines = content.split("\n");
[INFO] [stderr]    |                               ^^^^ help: try using a char instead: `'\n'`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::single_char_pattern)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]   --> src/io.rs:34:31
[INFO] [stderr]    |
[INFO] [stderr] 34 |     let lines = content.split("\n");
[INFO] [stderr]    |                               ^^^^ help: try using a char instead: `'\n'`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::single_char_pattern)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.84s
[INFO] running `"docker" "inspect" "7d5471935e985f38ab846a9375def607a4b89f055b167b5d98d12e1b0515fc8c"`
[INFO] running `"docker" "rm" "-f" "7d5471935e985f38ab846a9375def607a4b89f055b167b5d98d12e1b0515fc8c"`
[INFO] [stdout] 7d5471935e985f38ab846a9375def607a4b89f055b167b5d98d12e1b0515fc8c