[INFO] updating cached repository acmumn/paste-acm
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/acmumn/paste-acm
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/acmumn/paste-acm" "work/ex/clippy-test-run/sources/stable/gh/acmumn/paste-acm"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/acmumn/paste-acm'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/acmumn/paste-acm" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/acmumn/paste-acm"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/acmumn/paste-acm'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 178111e386b760d0ca9e1cece3352c83f24a81ca
[INFO] sha for GitHub repo acmumn/paste-acm: 178111e386b760d0ca9e1cece3352c83f24a81ca
[INFO] validating manifest of acmumn/paste-acm 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 acmumn/paste-acm 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 acmumn/paste-acm
[INFO] finished frobbing acmumn/paste-acm
[INFO] frobbed toml for acmumn/paste-acm written to work/ex/clippy-test-run/sources/stable/gh/acmumn/paste-acm/Cargo.toml
[INFO] started frobbing acmumn/paste-acm
[INFO] finished frobbing acmumn/paste-acm
[INFO] frobbed toml for acmumn/paste-acm written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/acmumn/paste-acm/Cargo.toml
[INFO] crate acmumn/paste-acm 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 acmumn/paste-acm 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/acmumn/paste-acm:/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] 93078fb9ca36b1536ca8b3d451289d13d61951d244ee23c5500da55335cefc72
[INFO] running `"docker" "start" "-a" "93078fb9ca36b1536ca8b3d451289d13d61951d244ee23c5500da55335cefc72"`
[INFO] [stderr]    Compiling libsqlite3-sys v0.9.1
[INFO] [stderr]     Checking futures-io v0.2.1
[INFO] [stderr]    Compiling syn v0.13.7
[INFO] [stderr]     Checking stderrlog v0.4.0
[INFO] [stderr]     Checking hyper v0.10.13
[INFO] [stderr]     Checking futures-util v0.2.1
[INFO] [stderr]     Checking rusqlite v0.13.0
[INFO] [stderr]     Checking futures-executor v0.2.1
[INFO] [stderr]     Checking iron v0.6.0
[INFO] [stderr]     Checking futures-stable v0.2.1
[INFO] [stderr]     Checking futures-async-runtime v0.2.1
[INFO] [stderr]     Checking futures v0.2.1
[INFO] [stderr]    Compiling structopt-derive v0.2.8
[INFO] [stderr]     Checking persistent v0.4.0
[INFO] [stderr]     Checking logger v0.4.0
[INFO] [stderr]     Checking router v0.6.0
[INFO] [stderr]     Checking structopt v0.2.8
[INFO] [stderr]     Checking paste-acm v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/snowflake.rs:38:17
[INFO] [stderr]    |
[INFO] [stderr] 38 |     let t = t % 0x3ffffffffff;
[INFO] [stderr]    |                 ^^^^^^^^^^^^^ help: consider: `0x03ff_ffff_ffff`
[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: casting u32 to u64 may become silently lossy if types change
[INFO] [stderr]   --> src/snowflake.rs:37:37
[INFO] [stderr]    |
[INFO] [stderr] 37 |     let t = (t.as_secs() * 1000) + ((t.subsec_nanos() as u64) / 1_000_000);
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u64::from(t.subsec_nanos())`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/snowflake.rs:38:17
[INFO] [stderr]    |
[INFO] [stderr] 38 |     let t = t % 0x3ffffffffff;
[INFO] [stderr]    |                 ^^^^^^^^^^^^^ help: consider: `0x03ff_ffff_ffff`
[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: casting u32 to u64 may become silently lossy if types change
[INFO] [stderr]   --> src/snowflake.rs:37:37
[INFO] [stderr]    |
[INFO] [stderr] 37 |     let t = (t.as_secs() * 1000) + ((t.subsec_nanos() as u64) / 1_000_000);
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u64::from(t.subsec_nanos())`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.18s
[INFO] running `"docker" "inspect" "93078fb9ca36b1536ca8b3d451289d13d61951d244ee23c5500da55335cefc72"`
[INFO] running `"docker" "rm" "-f" "93078fb9ca36b1536ca8b3d451289d13d61951d244ee23c5500da55335cefc72"`
[INFO] [stdout] 93078fb9ca36b1536ca8b3d451289d13d61951d244ee23c5500da55335cefc72