[INFO] updating cached repository cauebs/mtproto
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/cauebs/mtproto
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/cauebs/mtproto" "work/ex/clippy-test-run/sources/stable/gh/cauebs/mtproto"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/cauebs/mtproto'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/cauebs/mtproto" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/cauebs/mtproto"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/cauebs/mtproto'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f5cd1c71f9c9a9c9243ca0adbccb0bf2bfefb7bd
[INFO] sha for GitHub repo cauebs/mtproto: f5cd1c71f9c9a9c9243ca0adbccb0bf2bfefb7bd
[INFO] validating manifest of cauebs/mtproto 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 cauebs/mtproto 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 cauebs/mtproto
[INFO] finished frobbing cauebs/mtproto
[INFO] frobbed toml for cauebs/mtproto written to work/ex/clippy-test-run/sources/stable/gh/cauebs/mtproto/Cargo.toml
[INFO] started frobbing cauebs/mtproto
[INFO] finished frobbing cauebs/mtproto
[INFO] frobbed toml for cauebs/mtproto written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/cauebs/mtproto/Cargo.toml
[INFO] crate cauebs/mtproto 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 cauebs/mtproto against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-7/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/cauebs/mtproto:/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] 503a242c503f2de4d024a7ac5324f0d2b8a40169459f91220a3f28fd1e30e869
[INFO] running `"docker" "start" "-a" "503a242c503f2de4d024a7ac5324f0d2b8a40169459f91220a3f28fd1e30e869"`
[INFO] [stderr]     Checking byteorder v1.2.7
[INFO] [stderr]    Compiling syn v0.15.20
[INFO] [stderr]     Checking bincode v1.0.1
[INFO] [stderr]    Compiling serde_derive v1.0.80
[INFO] [stderr]     Checking mtproto v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]  --> examples/serialize.rs:7:22
[INFO] [stderr]   |
[INFO] [stderr] 7 |             msg_key: 0xF0DA5E,
[INFO] [stderr]   |                      ^^^^^^^^ help: consider: `0x00F0_DA5E`
[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]     Finished dev [unoptimized + debuginfo] target(s) in 23.76s
[INFO] running `"docker" "inspect" "503a242c503f2de4d024a7ac5324f0d2b8a40169459f91220a3f28fd1e30e869"`
[INFO] running `"docker" "rm" "-f" "503a242c503f2de4d024a7ac5324f0d2b8a40169459f91220a3f28fd1e30e869"`
[INFO] [stdout] 503a242c503f2de4d024a7ac5324f0d2b8a40169459f91220a3f28fd1e30e869