[INFO] updating cached repository dsprenkels/sss-cli
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/dsprenkels/sss-cli
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/dsprenkels/sss-cli" "work/ex/clippy-test-run/sources/stable/gh/dsprenkels/sss-cli"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/dsprenkels/sss-cli'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/dsprenkels/sss-cli" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/dsprenkels/sss-cli"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/dsprenkels/sss-cli'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cec0a2e1c1d9b8af3f6f5a0fe23d65ce614f8a09
[INFO] sha for GitHub repo dsprenkels/sss-cli: cec0a2e1c1d9b8af3f6f5a0fe23d65ce614f8a09
[INFO] validating manifest of dsprenkels/sss-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 dsprenkels/sss-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 dsprenkels/sss-cli
[INFO] finished frobbing dsprenkels/sss-cli
[INFO] frobbed toml for dsprenkels/sss-cli written to work/ex/clippy-test-run/sources/stable/gh/dsprenkels/sss-cli/Cargo.toml
[INFO] started frobbing dsprenkels/sss-cli
[INFO] finished frobbing dsprenkels/sss-cli
[INFO] frobbed toml for dsprenkels/sss-cli written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/dsprenkels/sss-cli/Cargo.toml
[INFO] crate dsprenkels/sss-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 dsprenkels/sss-cli against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-0/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/dsprenkels/sss-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] 3ad4392352ade2f04308a1d453e060a8ad015e1ea5b4df2ad2366ab79e69e6be
[INFO] running `"docker" "start" "-a" "3ad4392352ade2f04308a1d453e060a8ad015e1ea5b4df2ad2366ab79e69e6be"`
[INFO] [stderr]    Compiling winapi v0.3.5
[INFO] [stderr]    Compiling shamirsecretsharing v0.1.1
[INFO] [stderr]     Checking clap v2.32.0
[INFO] [stderr]     Checking regex v1.0.2
[INFO] [stderr]     Checking os_pipe v0.6.2
[INFO] [stderr]     Checking shared_child v0.3.3
[INFO] [stderr]     Checking duct v0.10.0
[INFO] [stderr]     Checking env_logger v0.5.11
[INFO] [stderr]     Checking shamirsecretsharing-cli v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: the function has a cyclomatic complexity of 34
[INFO] [stderr]    --> src/bin/combine.rs:28:1
[INFO] [stderr]     |
[INFO] [stderr] 28  | / fn main() {
[INFO] [stderr] 29  | |     // If not log level has been set, default to info
[INFO] [stderr] 30  | |     if env::var_os("RUST_LOG") == None {
[INFO] [stderr] 31  | |         env::set_var("RUST_LOG", "secret_share_combine=info");
[INFO] [stderr] ...   |
[INFO] [stderr] 151 | |     };
[INFO] [stderr] 152 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::cyclomatic_complexity)] on by default
[INFO] [stderr]     = help: you could split it up into multiple smaller functions
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cyclomatic_complexity
[INFO] [stderr] 
[INFO] [stderr] warning: the function has a cyclomatic complexity of 34
[INFO] [stderr]    --> src/bin/combine.rs:28:1
[INFO] [stderr]     |
[INFO] [stderr] 28  | / fn main() {
[INFO] [stderr] 29  | |     // If not log level has been set, default to info
[INFO] [stderr] 30  | |     if env::var_os("RUST_LOG") == None {
[INFO] [stderr] 31  | |         env::set_var("RUST_LOG", "secret_share_combine=info");
[INFO] [stderr] ...   |
[INFO] [stderr] 151 | |     };
[INFO] [stderr] 152 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::cyclomatic_complexity)] on by default
[INFO] [stderr]     = help: you could split it up into multiple smaller functions
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cyclomatic_complexity
[INFO] [stderr] 
[INFO] [stderr] warning: calling `as_bytes()` on a string literal
[INFO] [stderr]    --> src/bin/combine.rs:257:25
[INFO] [stderr]     |
[INFO] [stderr] 257 |         expected.extend("Hello World! :D".as_bytes());
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using a byte string literal instead: `b"Hello World! :D"`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::string_lit_as_bytes)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#string_lit_as_bytes
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.72s
[INFO] running `"docker" "inspect" "3ad4392352ade2f04308a1d453e060a8ad015e1ea5b4df2ad2366ab79e69e6be"`
[INFO] running `"docker" "rm" "-f" "3ad4392352ade2f04308a1d453e060a8ad015e1ea5b4df2ad2366ab79e69e6be"`
[INFO] [stdout] 3ad4392352ade2f04308a1d453e060a8ad015e1ea5b4df2ad2366ab79e69e6be