[INFO] updating cached repository kogai/embeddable-config
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/kogai/embeddable-config
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/kogai/embeddable-config" "work/ex/clippy-test-run/sources/stable/gh/kogai/embeddable-config"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/kogai/embeddable-config'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/kogai/embeddable-config" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/kogai/embeddable-config"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/kogai/embeddable-config'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8dac770968c2a769b7ba949a62d146cbcf6dab00
[INFO] sha for GitHub repo kogai/embeddable-config: 8dac770968c2a769b7ba949a62d146cbcf6dab00
[INFO] validating manifest of kogai/embeddable-config 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 kogai/embeddable-config 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 kogai/embeddable-config
[INFO] finished frobbing kogai/embeddable-config
[INFO] frobbed toml for kogai/embeddable-config written to work/ex/clippy-test-run/sources/stable/gh/kogai/embeddable-config/Cargo.toml
[INFO] started frobbing kogai/embeddable-config
[INFO] finished frobbing kogai/embeddable-config
[INFO] frobbed toml for kogai/embeddable-config written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/kogai/embeddable-config/Cargo.toml
[INFO] crate kogai/embeddable-config 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 kogai/embeddable-config against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-3/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/kogai/embeddable-config:/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] 61f39c515c8e1fe1cf79850cd587de3c47283ce19fecaf1468858928e593b3ab
[INFO] running `"docker" "start" "-a" "61f39c515c8e1fe1cf79850cd587de3c47283ce19fecaf1468858928e593b3ab"`
[INFO] [stderr]    Compiling serde v1.0.60
[INFO] [stderr]     Checking chrono v0.4.2
[INFO] [stderr]     Checking flate2 v1.0.1
[INFO] [stderr]    Compiling serde_derive v1.0.60
[INFO] [stderr]     Checking serde-value v0.5.2
[INFO] [stderr]     Checking serde_json v1.0.17
[INFO] [stderr]     Checking log v0.4.1
[INFO] [stderr]     Checking serde_yaml v0.7.4
[INFO] [stderr]     Checking embeddable-config v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]    --> src/lib.rs:87:1
[INFO] [stderr]     |
[INFO] [stderr] 87  | / macro_rules! from_file {
[INFO] [stderr] 88  | |     ($path:expr, $kind:path) => {{
[INFO] [stderr] 89  | |         match $kind {
[INFO] [stderr] 90  | |             Embeddable::Log4rs => {
[INFO] [stderr] ...   |
[INFO] [stderr] 120 | |     }}
[INFO] [stderr] 121 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_macros)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Checking log4rs v0.8.0
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/lib.rs:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]    --> src/lib.rs:87:1
[INFO] [stderr]     |
[INFO] [stderr] 87  | / macro_rules! from_file {
[INFO] [stderr] 88  | |     ($path:expr, $kind:path) => {{
[INFO] [stderr] 89  | |         match $kind {
[INFO] [stderr] 90  | |             Embeddable::Log4rs => {
[INFO] [stderr] ...   |
[INFO] [stderr] 120 | |     }}
[INFO] [stderr] 121 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_macros)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]    --> src/lib.rs:125:9
[INFO] [stderr]     |
[INFO] [stderr] 125 |     use super::*;
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.11s
[INFO] running `"docker" "inspect" "61f39c515c8e1fe1cf79850cd587de3c47283ce19fecaf1468858928e593b3ab"`
[INFO] running `"docker" "rm" "-f" "61f39c515c8e1fe1cf79850cd587de3c47283ce19fecaf1468858928e593b3ab"`
[INFO] [stdout] 61f39c515c8e1fe1cf79850cd587de3c47283ce19fecaf1468858928e593b3ab