[INFO] crate hbs 0.2.0 is already in cache
[INFO] extracting crate hbs 0.2.0 into work/ex/clippy-test-run/sources/stable/reg/hbs/0.2.0
[INFO] extracting crate hbs 0.2.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/hbs/0.2.0
[INFO] validating manifest of hbs-0.2.0 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 hbs-0.2.0 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 hbs-0.2.0
[INFO] finished frobbing hbs-0.2.0
[INFO] frobbed toml for hbs-0.2.0 written to work/ex/clippy-test-run/sources/stable/reg/hbs/0.2.0/Cargo.toml
[INFO] started frobbing hbs-0.2.0
[INFO] finished frobbing hbs-0.2.0
[INFO] frobbed toml for hbs-0.2.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/hbs/0.2.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 hbs-0.2.0 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-2/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/hbs/0.2.0:/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] bb64c850048bb8ce4dc45a8e4cb1a4cf99f58b5ad89d9fefcd7281b00644e1e3
[INFO] running `"docker" "start" "-a" "bb64c850048bb8ce4dc45a8e4cb1a4cf99f58b5ad89d9fefcd7281b00644e1e3"`
[INFO] [stderr]    Compiling hbs-builder v0.2.1
[INFO] [stderr]     Checking hbs-common-sys v0.2.1
[INFO] [stderr]    Compiling hbs-sys v0.2.1
[INFO] [stderr]     Checking hbs v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> lib.rs:51:24
[INFO] [stderr]    |
[INFO] [stderr] 51 |         Ok(Heartbeat { hb: hb, hbr: hbr, log: log, })
[INFO] [stderr]    |                        ^^^^^^ help: replace it with: `hb`
[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: redundant field names in struct initialization
[INFO] [stderr]   --> lib.rs:51:32
[INFO] [stderr]    |
[INFO] [stderr] 51 |         Ok(Heartbeat { hb: hb, hbr: hbr, log: log, })
[INFO] [stderr]    |                                ^^^^^^^^ help: replace it with: `hbr`
[INFO] [stderr]    |
[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: redundant field names in struct initialization
[INFO] [stderr]   --> lib.rs:51:42
[INFO] [stderr]    |
[INFO] [stderr] 51 |         Ok(Heartbeat { hb: hb, hbr: hbr, log: log, })
[INFO] [stderr]    |                                          ^^^^^^^^ help: replace it with: `log`
[INFO] [stderr]    |
[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: redundant field names in struct initialization
[INFO] [stderr]   --> lib.rs:51:24
[INFO] [stderr]    |
[INFO] [stderr] 51 |         Ok(Heartbeat { hb: hb, hbr: hbr, log: log, })
[INFO] [stderr]    |                        ^^^^^^ help: replace it with: `hb`
[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: redundant field names in struct initialization
[INFO] [stderr]   --> lib.rs:51:32
[INFO] [stderr]    |
[INFO] [stderr] 51 |         Ok(Heartbeat { hb: hb, hbr: hbr, log: log, })
[INFO] [stderr]    |                                ^^^^^^^^ help: replace it with: `hbr`
[INFO] [stderr]    |
[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: redundant field names in struct initialization
[INFO] [stderr]   --> lib.rs:51:42
[INFO] [stderr]    |
[INFO] [stderr] 51 |         Ok(Heartbeat { hb: hb, hbr: hbr, log: log, })
[INFO] [stderr]    |                                          ^^^^^^^^ help: replace it with: `log`
[INFO] [stderr]    |
[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: long literal lacking separators
[INFO] [stderr]    --> lib.rs:154:31
[INFO] [stderr]     |
[INFO] [stderr] 154 |         const TIME_INC: u64 = 1000000000;
[INFO] [stderr]     |                               ^^^^^^^^^^ help: consider: `1_000_000_000`
[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: called `.get().unwrap()` on a Vec. Using `[]` is more clear and more concise
[INFO] [stderr]   --> lib.rs:81:48
[INFO] [stderr]    |
[INFO] [stderr] 81 |                     match Heartbeat::write_log(self.hbr.get(i as usize).unwrap(), l) {
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `self.hbr[i as usize]`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::get_unwrap)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a Vec. Using `[]` is more clear and more concise
[INFO] [stderr]   --> lib.rs:81:48
[INFO] [stderr]    |
[INFO] [stderr] 81 |                     match Heartbeat::write_log(self.hbr.get(i as usize).unwrap(), l) {
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `self.hbr[i as usize]`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::get_unwrap)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `received_cb` should have an upper case name such as `RECEIVED_CB`
[INFO] [stderr]    --> lib.rs:167:9
[INFO] [stderr]     |
[INFO] [stderr] 167 |         static mut received_cb: bool = false;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.30s
[INFO] running `"docker" "inspect" "bb64c850048bb8ce4dc45a8e4cb1a4cf99f58b5ad89d9fefcd7281b00644e1e3"`
[INFO] running `"docker" "rm" "-f" "bb64c850048bb8ce4dc45a8e4cb1a4cf99f58b5ad89d9fefcd7281b00644e1e3"`
[INFO] [stdout] bb64c850048bb8ce4dc45a8e4cb1a4cf99f58b5ad89d9fefcd7281b00644e1e3