[INFO] updating cached repository marcusball/class-scheduler
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/marcusball/class-scheduler
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/marcusball/class-scheduler" "work/ex/clippy-test-run/sources/stable/gh/marcusball/class-scheduler"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/marcusball/class-scheduler'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/marcusball/class-scheduler" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/marcusball/class-scheduler"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/marcusball/class-scheduler'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ca208e4d32f622db7023a2d8084a2a8c23d8252f
[INFO] sha for GitHub repo marcusball/class-scheduler: ca208e4d32f622db7023a2d8084a2a8c23d8252f
[INFO] validating manifest of marcusball/class-scheduler 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 marcusball/class-scheduler 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 marcusball/class-scheduler
[INFO] finished frobbing marcusball/class-scheduler
[INFO] frobbed toml for marcusball/class-scheduler written to work/ex/clippy-test-run/sources/stable/gh/marcusball/class-scheduler/Cargo.toml
[INFO] started frobbing marcusball/class-scheduler
[INFO] finished frobbing marcusball/class-scheduler
[INFO] frobbed toml for marcusball/class-scheduler written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/marcusball/class-scheduler/Cargo.toml
[INFO] crate marcusball/class-scheduler 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 marcusball/class-scheduler against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-6/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/marcusball/class-scheduler:/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] 836d5333e60ec2ca43d444ac64c937224210c27fe03c06e5f734467572e418e8
[INFO] running `"docker" "start" "-a" "836d5333e60ec2ca43d444ac64c937224210c27fe03c06e5f734467572e418e8"`
[INFO] [stderr]     Checking serde v1.0.6
[INFO] [stderr]     Checking regex v0.2.1
[INFO] [stderr]    Compiling serde_derive v1.0.6
[INFO] [stderr]     Checking toml v0.4.1
[INFO] [stderr]     Checking class-schedule v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: lint name `ptr_arg` is deprecated and may not have an effect in the future. Also `cfg_attr(cargo-clippy)` won't be necessary anymore
[INFO] [stderr]    --> src/main.rs:114:9
[INFO] [stderr]     |
[INFO] [stderr] 114 | #[allow(ptr_arg)]
[INFO] [stderr]     |         ^^^^^^^ help: change it to: `clippy::ptr_arg`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(renamed_and_removed_lints)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: lint name `ptr_arg` is deprecated and may not have an effect in the future. Also `cfg_attr(cargo-clippy)` won't be necessary anymore
[INFO] [stderr]    --> src/main.rs:114:9
[INFO] [stderr]     |
[INFO] [stderr] 114 | #[allow(ptr_arg)]
[INFO] [stderr]     |         ^^^^^^^ help: change it to: `clippy::ptr_arg`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(renamed_and_removed_lints)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: lint name `ptr_arg` is deprecated and may not have an effect in the future. Also `cfg_attr(cargo-clippy)` won't be necessary anymore
[INFO] [stderr]    --> src/main.rs:114:9
[INFO] [stderr]     |
[INFO] [stderr] 114 | #[allow(ptr_arg)]
[INFO] [stderr]     |         ^^^^^^^ help: change it to: `clippy::ptr_arg`
[INFO] [stderr] 
[INFO] [stderr] warning: lint name `ptr_arg` is deprecated and may not have an effect in the future. Also `cfg_attr(cargo-clippy)` won't be necessary anymore
[INFO] [stderr]    --> src/main.rs:114:9
[INFO] [stderr]     |
[INFO] [stderr] 114 | #[allow(ptr_arg)]
[INFO] [stderr]     |         ^^^^^^^ help: change it to: `clippy::ptr_arg`
[INFO] [stderr] 
[INFO] [stderr] warning: an inclusive range would be more readable
[INFO] [stderr]   --> src/main.rs:94:28
[INFO] [stderr]    |
[INFO] [stderr] 94 |           let period_range = Range {
[INFO] [stderr]    |  ____________________________^
[INFO] [stderr] 95 | |             start: start_period,
[INFO] [stderr] 96 | |             end: end_period + 1,
[INFO] [stderr] 97 | |         };
[INFO] [stderr]    | |_________^ help: use: `start_period..=end_period`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::range_plus_one)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#range_plus_one
[INFO] [stderr] 
[INFO] [stderr] warning: an inclusive range would be more readable
[INFO] [stderr]   --> src/main.rs:94:28
[INFO] [stderr]    |
[INFO] [stderr] 94 |           let period_range = Range {
[INFO] [stderr]    |  ____________________________^
[INFO] [stderr] 95 | |             start: start_period,
[INFO] [stderr] 96 | |             end: end_period + 1,
[INFO] [stderr] 97 | |         };
[INFO] [stderr]    | |_________^ help: use: `start_period..=end_period`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::range_plus_one)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#range_plus_one
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.65s
[INFO] running `"docker" "inspect" "836d5333e60ec2ca43d444ac64c937224210c27fe03c06e5f734467572e418e8"`
[INFO] running `"docker" "rm" "-f" "836d5333e60ec2ca43d444ac64c937224210c27fe03c06e5f734467572e418e8"`
[INFO] [stdout] 836d5333e60ec2ca43d444ac64c937224210c27fe03c06e5f734467572e418e8