[INFO] updating cached repository yuri91/totp-cli
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/yuri91/totp-cli
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/yuri91/totp-cli" "work/ex/clippy-test-run/sources/stable/gh/yuri91/totp-cli"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/yuri91/totp-cli'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/yuri91/totp-cli" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/yuri91/totp-cli"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/yuri91/totp-cli'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ab92462a949d2362021e3c0a97eefb248dc8ee65
[INFO] sha for GitHub repo yuri91/totp-cli: ab92462a949d2362021e3c0a97eefb248dc8ee65
[INFO] validating manifest of yuri91/totp-cli 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 yuri91/totp-cli 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 yuri91/totp-cli
[INFO] finished frobbing yuri91/totp-cli
[INFO] frobbed toml for yuri91/totp-cli written to work/ex/clippy-test-run/sources/stable/gh/yuri91/totp-cli/Cargo.toml
[INFO] started frobbing yuri91/totp-cli
[INFO] finished frobbing yuri91/totp-cli
[INFO] frobbed toml for yuri91/totp-cli written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/yuri91/totp-cli/Cargo.toml
[INFO] crate yuri91/totp-cli 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 yuri91/totp-cli against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-1/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/yuri91/totp-cli:/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] 1251a3c4489218cb3605fc441a5aee64d7b08eb314d98109ee2a14c987e9e9dc
[INFO] running `"docker" "start" "-a" "1251a3c4489218cb3605fc441a5aee64d7b08eb314d98109ee2a14c987e9e9dc"`
[INFO] [stderr]    Compiling regex v1.0.6
[INFO] [stderr]    Compiling unicode-segmentation v1.2.1
[INFO] [stderr]     Checking ucd-util v0.1.2
[INFO] [stderr]     Checking sha1 v0.2.0
[INFO] [stderr]     Checking byteorder v1.2.7
[INFO] [stderr]     Checking data-encoding v2.1.1
[INFO] [stderr]     Checking termios v0.3.1
[INFO] [stderr]     Checking clicolors-control v0.2.0
[INFO] [stderr]     Checking pbr v1.0.1
[INFO] [stderr]     Checking memchr v2.1.1
[INFO] [stderr]    Compiling quote v0.6.9
[INFO] [stderr]     Checking toml v0.4.8
[INFO] [stderr]     Checking regex-syntax v0.6.2
[INFO] [stderr]     Checking hmac-sha1 v0.1.3
[INFO] [stderr]    Compiling heck v0.3.0
[INFO] [stderr]    Compiling syn v0.15.18
[INFO] [stderr]     Checking basic-otp v0.1.1
[INFO] [stderr]     Checking aho-corasick v0.6.9
[INFO] [stderr]    Compiling structopt-derive v0.2.13
[INFO] [stderr]    Compiling serde_derive v1.0.80
[INFO] [stderr]     Checking console v0.6.2
[INFO] [stderr]     Checking structopt v0.2.13
[INFO] [stderr]     Checking totp-cli v0.2.1 (/opt/crater/workdir)
[INFO] [stderr] warning: Variant name ends with the enum's name
[INFO] [stderr]   --> src/main.rs:20:1
[INFO] [stderr]    |
[INFO] [stderr] 20 | / arg_enum! {
[INFO] [stderr] 21 | |     #[derive(Debug)]
[INFO] [stderr] 22 | |     enum Shell {
[INFO] [stderr] 23 | |         Bash,
[INFO] [stderr] ...  |
[INFO] [stderr] 27 | |     }
[INFO] [stderr] 28 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::enum_variant_names)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#enum_variant_names
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: Variant name ends with the enum's name
[INFO] [stderr]   --> src/main.rs:20:1
[INFO] [stderr]    |
[INFO] [stderr] 20 | / arg_enum! {
[INFO] [stderr] 21 | |     #[derive(Debug)]
[INFO] [stderr] 22 | |     enum Shell {
[INFO] [stderr] 23 | |         Bash,
[INFO] [stderr] ...  |
[INFO] [stderr] 27 | |     }
[INFO] [stderr] 28 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::enum_variant_names)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#enum_variant_names
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.36s
[INFO] running `"docker" "inspect" "1251a3c4489218cb3605fc441a5aee64d7b08eb314d98109ee2a14c987e9e9dc"`
[INFO] running `"docker" "rm" "-f" "1251a3c4489218cb3605fc441a5aee64d7b08eb314d98109ee2a14c987e9e9dc"`
[INFO] [stdout] 1251a3c4489218cb3605fc441a5aee64d7b08eb314d98109ee2a14c987e9e9dc