[INFO] updating cached repository cdbfoster/cryptrack
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/cdbfoster/cryptrack
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/cdbfoster/cryptrack" "work/ex/clippy-test-run/sources/stable/gh/cdbfoster/cryptrack"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/cdbfoster/cryptrack'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/cdbfoster/cryptrack" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/cdbfoster/cryptrack"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/cdbfoster/cryptrack'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b730e9030e5fa97e275e6e923dc2d463a5836716
[INFO] sha for GitHub repo cdbfoster/cryptrack: b730e9030e5fa97e275e6e923dc2d463a5836716
[INFO] validating manifest of cdbfoster/cryptrack 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 cdbfoster/cryptrack 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 cdbfoster/cryptrack
[INFO] finished frobbing cdbfoster/cryptrack
[INFO] frobbed toml for cdbfoster/cryptrack written to work/ex/clippy-test-run/sources/stable/gh/cdbfoster/cryptrack/Cargo.toml
[INFO] started frobbing cdbfoster/cryptrack
[INFO] finished frobbing cdbfoster/cryptrack
[INFO] frobbed toml for cdbfoster/cryptrack written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/cdbfoster/cryptrack/Cargo.toml
[INFO] crate cdbfoster/cryptrack 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 cdbfoster/cryptrack 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/cdbfoster/cryptrack:/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] bdec50adb0ed89b4be080c007f163bf0bb815fa7986e9645a40bba29105bfdad
[INFO] running `"docker" "start" "-a" "bdec50adb0ed89b4be080c007f163bf0bb815fa7986e9645a40bba29105bfdad"`
[INFO] [stderr]    Compiling openssl v0.9.22
[INFO] [stderr]    Compiling openssl-sys v0.9.22
[INFO] [stderr]     Checking nix v0.8.1
[INFO] [stderr]     Checking bytes v0.4.5
[INFO] [stderr]     Checking ctrlc v3.0.3
[INFO] [stderr]     Checking ws v0.7.3
[INFO] [stderr]     Checking cryptrack v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: using `write!()` with a format string that ends in a single newline, consider using `writeln!()` instead
[INFO] [stderr]   --> src/main.rs:50:49
[INFO] [stderr]    |
[INFO] [stderr] 50 |                                           let _ = write!(
[INFO] [stderr]    |  _________________________________________________^
[INFO] [stderr] 51 | |                                             trade_file.lock().unwrap(),
[INFO] [stderr] 52 | |                                             "{} {} {} {}\n",
[INFO] [stderr] 53 | |                                             object["timestampms"],
[INFO] [stderr] ...  |
[INFO] [stderr] 60 | |                                             },
[INFO] [stderr] 61 | |                                         );
[INFO] [stderr]    | |_________________________________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::write_with_newline)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#write_with_newline
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/main.rs:77:13
[INFO] [stderr]    |
[INFO] [stderr] 77 |             trade_file: trade_file,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `trade_file`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::redundant_field_names)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: using `write!()` with a format string that ends in a single newline, consider using `writeln!()` instead
[INFO] [stderr]   --> src/main.rs:50:49
[INFO] [stderr]    |
[INFO] [stderr] 50 |                                           let _ = write!(
[INFO] [stderr]    |  _________________________________________________^
[INFO] [stderr] 51 | |                                             trade_file.lock().unwrap(),
[INFO] [stderr] 52 | |                                             "{} {} {} {}\n",
[INFO] [stderr] 53 | |                                             object["timestampms"],
[INFO] [stderr] ...  |
[INFO] [stderr] 60 | |                                             },
[INFO] [stderr] 61 | |                                         );
[INFO] [stderr]    | |_________________________________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::write_with_newline)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#write_with_newline
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/main.rs:77:13
[INFO] [stderr]    |
[INFO] [stderr] 77 |             trade_file: trade_file,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `trade_file`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::redundant_field_names)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/main.rs:10:25
[INFO] [stderr]    |
[INFO] [stderr] 10 | const LOG_PATH_PREFIX: &'static str = "";
[INFO] [stderr]    |                        -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::const_static_lifetime)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/main.rs:10:25
[INFO] [stderr]    |
[INFO] [stderr] 10 | const LOG_PATH_PREFIX: &'static str = "";
[INFO] [stderr]    |                        -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::const_static_lifetime)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.55s
[INFO] running `"docker" "inspect" "bdec50adb0ed89b4be080c007f163bf0bb815fa7986e9645a40bba29105bfdad"`
[INFO] running `"docker" "rm" "-f" "bdec50adb0ed89b4be080c007f163bf0bb815fa7986e9645a40bba29105bfdad"`
[INFO] [stdout] bdec50adb0ed89b4be080c007f163bf0bb815fa7986e9645a40bba29105bfdad