[INFO] cloning repository VioletasTheThird/editor
[INFO] running `"git" "clone" "--bare" "git://github.com/VioletasTheThird/editor.git" "work/cache/sources/gh/VioletasTheThird/editor"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/VioletasTheThird/editor'...
[INFO] running `"git" "clone" "work/cache/sources/gh/VioletasTheThird/editor" "work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/VioletasTheThird/editor"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/VioletasTheThird/editor'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/VioletasTheThird/editor" "work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/VioletasTheThird/editor"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/VioletasTheThird/editor'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7fd0ecf521292483f510e8740df7287b59658ec4
[INFO] sha for GitHub repo VioletasTheThird/editor: 7fd0ecf521292483f510e8740df7287b59658ec4
[INFO] validating manifest of VioletasTheThird/editor on toolchain master#5f9c0448dde167128d668da4555879f64e56af1d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of VioletasTheThird/editor on toolchain try#8ec8125bea94852768b56958f05da47666c21ab0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing VioletasTheThird/editor
[INFO] finished frobbing VioletasTheThird/editor
[INFO] frobbed toml for VioletasTheThird/editor written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/VioletasTheThird/editor/Cargo.toml
[INFO] started frobbing VioletasTheThird/editor
[INFO] finished frobbing VioletasTheThird/editor
[INFO] frobbed toml for VioletasTheThird/editor written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/VioletasTheThird/editor/Cargo.toml
[INFO] crate VioletasTheThird/editor already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking VioletasTheThird/editor against master#5f9c0448dde167128d668da4555879f64e56af1d for pr-62133
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-2/master#5f9c0448dde167128d668da4555879f64e56af1d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/VioletasTheThird/editor:/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" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 545a1375feae2e285c414a853efa2e42d784b906b623b5a079b31ac7ba0b0a45
[INFO] running `"docker" "start" "-a" "545a1375feae2e285c414a853efa2e42d784b906b623b5a079b31ac7ba0b0a45"`
[INFO] [stderr]     Checking editor v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]   --> src/main.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     Ok(())
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unreachable_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `stdout`
[INFO] [stderr]   --> src/main.rs:13:13
[INFO] [stderr]    |
[INFO] [stderr] 13 |     let mut stdout = io::stdout().into_raw_mode();
[INFO] [stderr]    |             ^^^^^^ help: consider prefixing with an underscore: `_stdout`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `size_w`
[INFO] [stderr]   --> src/main.rs:16:14
[INFO] [stderr]    |
[INFO] [stderr] 16 |         let (size_w, size_h) = termion::terminal_size()?; 
[INFO] [stderr]    |              ^^^^^^ help: consider prefixing with an underscore: `_size_w`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `size_h`
[INFO] [stderr]   --> src/main.rs:16:22
[INFO] [stderr]    |
[INFO] [stderr] 16 |         let (size_w, size_h) = termion::terminal_size()?; 
[INFO] [stderr]    |                      ^^^^^^ help: consider prefixing with an underscore: `_size_h`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `events`
[INFO] [stderr]   --> src/main.rs:17:13
[INFO] [stderr]    |
[INFO] [stderr] 17 |         let events = io::stdin().events()
[INFO] [stderr]    |             ^^^^^^ help: consider prefixing with an underscore: `_events`
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]   --> src/main.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     Ok(())
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unreachable_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:13:9
[INFO] [stderr]    |
[INFO] [stderr] 13 |     let mut stdout = io::stdout().into_raw_mode();
[INFO] [stderr]    |         ----^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `stdout`
[INFO] [stderr]   --> src/main.rs:13:13
[INFO] [stderr]    |
[INFO] [stderr] 13 |     let mut stdout = io::stdout().into_raw_mode();
[INFO] [stderr]    |             ^^^^^^ help: consider prefixing with an underscore: `_stdout`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `size_w`
[INFO] [stderr]   --> src/main.rs:16:14
[INFO] [stderr]    |
[INFO] [stderr] 16 |         let (size_w, size_h) = termion::terminal_size()?; 
[INFO] [stderr]    |              ^^^^^^ help: consider prefixing with an underscore: `_size_w`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `size_h`
[INFO] [stderr]   --> src/main.rs:16:22
[INFO] [stderr]    |
[INFO] [stderr] 16 |         let (size_w, size_h) = termion::terminal_size()?; 
[INFO] [stderr]    |                      ^^^^^^ help: consider prefixing with an underscore: `_size_h`
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Editor`
[INFO] [stderr]  --> src/editor.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub struct Editor {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] warning: unused variable: `events`
[INFO] [stderr]   --> src/main.rs:17:13
[INFO] [stderr]    |
[INFO] [stderr] 17 |         let events = io::stdin().events()
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr]    |             ^^^^^^ help: consider prefixing with an underscore: `_events`
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] warning: unused attribute
[INFO] [stderr]  --> src/main.rs:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | #![link_args = "--export-dynamic"]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_attributes)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:13:9
[INFO] [stderr]    |
[INFO] [stderr] 13 |     let mut stdout = io::stdout().into_raw_mode();
[INFO] [stderr]    |         ----^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Editor`
[INFO] [stderr]  --> src/editor.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub struct Editor {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused attribute
[INFO] [stderr]  --> src/main.rs:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | #![link_args = "--export-dynamic"]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_attributes)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `"docker" "inspect" "545a1375feae2e285c414a853efa2e42d784b906b623b5a079b31ac7ba0b0a45"`
[INFO] running `"docker" "rm" "-f" "545a1375feae2e285c414a853efa2e42d784b906b623b5a079b31ac7ba0b0a45"`
[INFO] [stdout] 545a1375feae2e285c414a853efa2e42d784b906b623b5a079b31ac7ba0b0a45