[INFO] updating cached repository https://github.com/mnemnion/xterm-rust
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1aaa56a3b3aedbad325dbdaa6d184a1effc73a57
[INFO] checking mnemnion/xterm-rust against master#209b2be09fcaff937480d1fbbe8b31646e361c7a for pr-70917
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmnemnion%2Fxterm-rust" "/workspace/builds/worker-3/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mnemnion/xterm-rust on toolchain 209b2be09fcaff937480d1fbbe8b31646e361c7a
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/mnemnion/xterm-rust
[INFO] finished tweaking git repo https://github.com/mnemnion/xterm-rust
[INFO] tweaked toml for git repo https://github.com/mnemnion/xterm-rust written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/mnemnion/xterm-rust already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7a8ac63cab13a989a79c5f32422bf68347bf0899bfa9844f539b782e4d4fa8ce
[INFO] running `"docker" "start" "-a" "7a8ac63cab13a989a79c5f32422bf68347bf0899bfa9844f539b782e4d4fa8ce"`
[INFO] [stderr]     Checking xterm v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: incorrect unicode escape sequence
[INFO] [stderr]  --> src/xterm/escs.rs:1:37
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub const ANSI_R_F: &'static str = "\u001b[31m" ;
[INFO] [stderr]   |                                     ^^^---
[INFO] [stderr]   |                                       |
[INFO] [stderr]   |                                       help: format of unicode escape sequences uses braces: `\u{001b}`
[INFO] [stderr] 
[INFO] [stderr] error: incorrect unicode escape sequence
[INFO] [stderr]  --> src/xterm/escs.rs:2:37
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub const ANSI_B_F: &'static str = "\u001b[34m" ;
[INFO] [stderr]   |                                     ^^^---
[INFO] [stderr]   |                                       |
[INFO] [stderr]   |                                       help: format of unicode escape sequences uses braces: `\u{001b}`
[INFO] [stderr] 
[INFO] [stderr] error: incorrect unicode escape sequence
[INFO] [stderr]  --> src/xterm/escs.rs:3:37
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub const ANSI_G_F: &'static str = "\u001b[32m" ;
[INFO] [stderr]   |                                     ^^^---
[INFO] [stderr]   |                                       |
[INFO] [stderr]   |                                       help: format of unicode escape sequences uses braces: `\u{001b}`
[INFO] [stderr] 
[INFO] [stderr] error: incorrect unicode escape sequence
[INFO] [stderr]  --> src/xterm/escs.rs:4:37
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub const ANSI_Y_F: &'static str = "\u001b[33m" ;
[INFO] [stderr]   |                                     ^^^---
[INFO] [stderr]   |                                       |
[INFO] [stderr]   |                                       help: format of unicode escape sequences uses braces: `\u{001b}`
[INFO] [stderr] 
[INFO] [stderr] error: incorrect unicode escape sequence
[INFO] [stderr]  --> src/xterm/escs.rs:5:37
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub const ANSI_M_F: &'static str = "\u001b[35m" ;
[INFO] [stderr]   |                                     ^^^---
[INFO] [stderr]   |                                       |
[INFO] [stderr]   |                                       help: format of unicode escape sequences uses braces: `\u{001b}`
[INFO] [stderr] 
[INFO] [stderr] error: incorrect unicode escape sequence
[INFO] [stderr]  --> src/xterm/escs.rs:6:37
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub const ANSI_C_F: &'static str = "\u001b[36m" ;
[INFO] [stderr]   |                                     ^^^---
[INFO] [stderr]   |                                       |
[INFO] [stderr]   |                                       help: format of unicode escape sequences uses braces: `\u{001b}`
[INFO] [stderr] 
[INFO] [stderr] error: incorrect unicode escape sequence
[INFO] [stderr]  --> src/xterm/escs.rs:7:37
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub const ANSI_W_F: &'static str = "\u001b[37m" ;
[INFO] [stderr]   |                                     ^^^---
[INFO] [stderr]   |                                       |
[INFO] [stderr]   |                                       help: format of unicode escape sequences uses braces: `\u{001b}`
[INFO] [stderr] 
[INFO] [stderr] error: incorrect unicode escape sequence
[INFO] [stderr]  --> src/xterm/escs.rs:8:37
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub const ANSI_D_F: &'static str = "\u001b[39m" ;
[INFO] [stderr]   |                                     ^^^---
[INFO] [stderr]   |                                       |
[INFO] [stderr]   |                                       help: format of unicode escape sequences uses braces: `\u{001b}`
[INFO] [stderr] 
[INFO] [stderr] error: incorrect unicode escape sequence
[INFO] [stderr]   --> src/xterm/escs.rs:10:37
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub const ANSI_R_B: &'static str = "\u001b[41m" ;
[INFO] [stderr]    |                                     ^^^---
[INFO] [stderr]    |                                       |
[INFO] [stderr]    |                                       help: format of unicode escape sequences uses braces: `\u{001b}`
[INFO] [stderr] 
[INFO] [stderr] error: incorrect unicode escape sequence
[INFO] [stderr]   --> src/xterm/escs.rs:11:37
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub const ANSI_B_B: &'static str = "\u001b[44m" ;
[INFO] [stderr]    |                                     ^^^---
[INFO] [stderr]    |                                       |
[INFO] [stderr]    |                                       help: format of unicode escape sequences uses braces: `\u{001b}`
[INFO] [stderr] 
[INFO] [stderr] error: incorrect unicode escape sequence
[INFO] [stderr]   --> src/xterm/escs.rs:12:37
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub const ANSI_G_B: &'static str = "\u001b[42m" ;
[INFO] [stderr]    |                                     ^^^---
[INFO] [stderr]    |                                       |
[INFO] [stderr]    |                                       help: format of unicode escape sequences uses braces: `\u{001b}`
[INFO] [stderr] 
[INFO] [stderr] error: incorrect unicode escape sequence
[INFO] [stderr]   --> src/xterm/escs.rs:13:37
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub const ANSI_Y_B: &'static str = "\u001b[43m" ;
[INFO] [stderr]    |                                     ^^^---
[INFO] [stderr]    |                                       |
[INFO] [stderr]    |                                       help: format of unicode escape sequences uses braces: `\u{001b}`
[INFO] [stderr] 
[INFO] [stderr] error: incorrect unicode escape sequence
[INFO] [stderr]   --> src/xterm/escs.rs:14:37
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub const ANSI_M_B: &'static str = "\u001b[45m" ;
[INFO] [stderr]    |                                     ^^^---
[INFO] [stderr]    |                                       |
[INFO] [stderr]    |                                       help: format of unicode escape sequences uses braces: `\u{001b}`
[INFO] [stderr] 
[INFO] [stderr] error: incorrect unicode escape sequence
[INFO] [stderr]   --> src/xterm/escs.rs:15:37
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub const ANSI_C_B: &'static str = "\u001b[46m" ;
[INFO] [stderr]    |                                     ^^^---
[INFO] [stderr]    |                                       |
[INFO] [stderr]    |                                       help: format of unicode escape sequences uses braces: `\u{001b}`
[INFO] [stderr] 
[INFO] [stderr] error: incorrect unicode escape sequence
[INFO] [stderr]   --> src/xterm/escs.rs:16:37
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub const ANSI_W_B: &'static str = "\u001b[47m" ;
[INFO] [stderr]    |                                     ^^^---
[INFO] [stderr]    |                                       |
[INFO] [stderr]    |                                       help: format of unicode escape sequences uses braces: `\u{001b}`
[INFO] [stderr] 
[INFO] [stderr] error: incorrect unicode escape sequence
[INFO] [stderr]   --> src/xterm/escs.rs:17:37
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub const ANSI_D_B: &'static str = "\u001b[49m" ;
[INFO] [stderr]    |                                     ^^^---
[INFO] [stderr]    |                                       |
[INFO] [stderr]    |                                       help: format of unicode escape sequences uses braces: `\u{001b}`
[INFO] [stderr] 
[INFO] [stderr] error: incorrect unicode escape sequence
[INFO] [stderr]   --> src/xterm/escs.rs:19:37
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub const ANSI_D:   &'static str = "\u001b[0m" ;
[INFO] [stderr]    |                                     ^^^---
[INFO] [stderr]    |                                       |
[INFO] [stderr]    |                                       help: format of unicode escape sequences uses braces: `\u{001b}`
[INFO] [stderr] 
[INFO] [stderr] error: incorrect unicode escape sequence
[INFO] [stderr]   --> src/xterm/escs.rs:21:42
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub const ANSI_SAVE:     &'static str = "\u001b7" ;
[INFO] [stderr]    |                                          ^^^----
[INFO] [stderr]    |                                            |
[INFO] [stderr]    |                                            help: format of unicode escape sequences uses braces: `\u{001b7}`
[INFO] [stderr] 
[INFO] [stderr] error: incorrect unicode escape sequence
[INFO] [stderr]   --> src/xterm/escs.rs:22:42
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub const ANSI_RESTORE:  &'static str = "\u001b8" ;
[INFO] [stderr]    |                                          ^^^----
[INFO] [stderr]    |                                            |
[INFO] [stderr]    |                                            help: format of unicode escape sequences uses braces: `\u{001b8}`
[INFO] [stderr] 
[INFO] [stderr] error: incorrect unicode escape sequence
[INFO] [stderr]   --> src/xterm/escs.rs:23:42
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub const ANSI_PAGE   :  &'static str = "\u001b[2J" ;
[INFO] [stderr]    |                                          ^^^---
[INFO] [stderr]    |                                            |
[INFO] [stderr]    |                                            help: format of unicode escape sequences uses braces: `\u{001b}`
[INFO] [stderr] 
[INFO] [stderr] error: incorrect unicode escape sequence
[INFO] [stderr]   --> src/xterm/escs.rs:26:13
[INFO] [stderr]    |
[INFO] [stderr] 26 |     () => ("\u001b[{};{}H")
[INFO] [stderr]    |             ^^^---
[INFO] [stderr]    |               |
[INFO] [stderr]    |               help: format of unicode escape sequences uses braces: `\u{001b}`
[INFO] [stderr] 
[INFO] [stderr] error: incorrect unicode escape sequence
[INFO] [stderr]   --> src/xterm/nav.rs:99:35
[INFO] [stderr]    |
[INFO] [stderr] 99 | pub fn cleanup () -> () { print!("\u001b[0m") }
[INFO] [stderr]    |                                   ^^^---
[INFO] [stderr]    |                                     |
[INFO] [stderr]    |                                     help: format of unicode escape sequences uses braces: `\u{001b}`
[INFO] [stderr] 
[INFO] [stderr] error: incorrect unicode escape sequence
[INFO] [stderr]  --> src/xterm/escs.rs:1:37
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub const ANSI_R_F: &'static str = "\u001b[31m" ;
[INFO] [stderr]   |                                     ^^^---
[INFO] [stderr]   |                                       |
[INFO] [stderr]   |                                       help: format of unicode escape sequences uses braces: `\u{001b}`
[INFO] [stderr] 
[INFO] [stderr] error: incorrect unicode escape sequence
[INFO] [stderr]  --> src/xterm/escs.rs:2:37
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub const ANSI_B_F: &'static str = "\u001b[34m" ;
[INFO] [stderr]   |                                     ^^^---
[INFO] [stderr]   |                                       |
[INFO] [stderr]   |                                       help: format of unicode escape sequences uses braces: `\u{001b}`
[INFO] [stderr] 
[INFO] [stderr] error: incorrect unicode escape sequence
[INFO] [stderr]  --> src/xterm/escs.rs:3:37
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub const ANSI_G_F: &'static str = "\u001b[32m" ;
[INFO] [stderr]   |                                     ^^^---
[INFO] [stderr]   |                                       |
[INFO] [stderr]   |                                       help: format of unicode escape sequences uses braces: `\u{001b}`
[INFO] [stderr] 
[INFO] [stderr] error: incorrect unicode escape sequence
[INFO] [stderr]  --> src/xterm/escs.rs:4:37
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub const ANSI_Y_F: &'static str = "\u001b[33m" ;
[INFO] [stderr]   |                                     ^^^---
[INFO] [stderr]   |                                       |
[INFO] [stderr]   |                                       help: format of unicode escape sequences uses braces: `\u{001b}`
[INFO] [stderr] 
[INFO] [stderr] error: incorrect unicode escape sequence
[INFO] [stderr]  --> src/xterm/escs.rs:5:37
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub const ANSI_M_F: &'static str = "\u001b[35m" ;
[INFO] [stderr]   |                                     ^^^---
[INFO] [stderr]   |                                       |
[INFO] [stderr]   |                                       help: format of unicode escape sequences uses braces: `\u{001b}`
[INFO] [stderr] 
[INFO] [stderr] error: incorrect unicode escape sequence
[INFO] [stderr]  --> src/xterm/escs.rs:6:37
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub const ANSI_C_F: &'static str = "\u001b[36m" ;
[INFO] [stderr]   |                                     ^^^---
[INFO] [stderr]   |                                       |
[INFO] [stderr]   |                                       help: format of unicode escape sequences uses braces: `\u{001b}`
[INFO] [stderr] 
[INFO] [stderr] error: incorrect unicode escape sequence
[INFO] [stderr]  --> src/xterm/escs.rs:7:37
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub const ANSI_W_F: &'static str = "\u001b[37m" ;
[INFO] [stderr]   |                                     ^^^---
[INFO] [stderr]   |                                       |
[INFO] [stderr]   |                                       help: format of unicode escape sequences uses braces: `\u{001b}`
[INFO] [stderr] 
[INFO] [stderr] error: incorrect unicode escape sequence
[INFO] [stderr]  --> src/xterm/escs.rs:8:37
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub const ANSI_D_F: &'static str = "\u001b[39m" ;
[INFO] [stderr]   |                                     ^^^---
[INFO] [stderr]   |                                       |
[INFO] [stderr]   |                                       help: format of unicode escape sequences uses braces: `\u{001b}`
[INFO] [stderr] 
[INFO] [stderr] error: incorrect unicode escape sequence
[INFO] [stderr]   --> src/xterm/escs.rs:10:37
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub const ANSI_R_B: &'static str = "\u001b[41m" ;
[INFO] [stderr]    |                                     ^^^---
[INFO] [stderr]    |                                       |
[INFO] [stderr]    |                                       help: format of unicode escape sequences uses braces: `\u{001b}`
[INFO] [stderr] 
[INFO] [stderr] error: incorrect unicode escape sequence
[INFO] [stderr]   --> src/xterm/escs.rs:11:37
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub const ANSI_B_B: &'static str = "\u001b[44m" ;
[INFO] [stderr]    |                                     ^^^---
[INFO] [stderr]    |                                       |
[INFO] [stderr]    |                                       help: format of unicode escape sequences uses braces: `\u{001b}`
[INFO] [stderr] 
[INFO] [stderr] error: incorrect unicode escape sequence
[INFO] [stderr]   --> src/xterm/escs.rs:12:37
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub const ANSI_G_B: &'static str = "\u001b[42m" ;
[INFO] [stderr]    |                                     ^^^---
[INFO] [stderr]    |                                       |
[INFO] [stderr]    |                                       help: format of unicode escape sequences uses braces: `\u{001b}`
[INFO] [stderr] 
[INFO] [stderr] error: incorrect unicode escape sequence
[INFO] [stderr]   --> src/xterm/escs.rs:13:37
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub const ANSI_Y_B: &'static str = "\u001b[43m" ;
[INFO] [stderr]    |                                     ^^^---
[INFO] [stderr]    |                                       |
[INFO] [stderr]    |                                       help: format of unicode escape sequences uses braces: `\u{001b}`
[INFO] [stderr] 
[INFO] [stderr] error: incorrect unicode escape sequence
[INFO] [stderr]   --> src/xterm/escs.rs:14:37
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub const ANSI_M_B: &'static str = "\u001b[45m" ;
[INFO] [stderr]    |                                     ^^^---
[INFO] [stderr]    |                                       |
[INFO] [stderr]    |                                       help: format of unicode escape sequences uses braces: `\u{001b}`
[INFO] [stderr] 
[INFO] [stderr] error: incorrect unicode escape sequence
[INFO] [stderr]   --> src/xterm/escs.rs:15:37
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub const ANSI_C_B: &'static str = "\u001b[46m" ;
[INFO] [stderr]    |                                     ^^^---
[INFO] [stderr]    |                                       |
[INFO] [stderr]    |                                       help: format of unicode escape sequences uses braces: `\u{001b}`
[INFO] [stderr] 
[INFO] [stderr] error: incorrect unicode escape sequence
[INFO] [stderr]   --> src/xterm/escs.rs:16:37
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub const ANSI_W_B: &'static str = "\u001b[47m" ;
[INFO] [stderr]    |                                     ^^^---
[INFO] [stderr]    |                                       |
[INFO] [stderr]    |                                       help: format of unicode escape sequences uses braces: `\u{001b}`
[INFO] [stderr] 
[INFO] [stderr] error: incorrect unicode escape sequence
[INFO] [stderr]   --> src/xterm/escs.rs:17:37
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub const ANSI_D_B: &'static str = "\u001b[49m" ;
[INFO] [stderr]    |                                     ^^^---
[INFO] [stderr]    |                                       |
[INFO] [stderr]    |                                       help: format of unicode escape sequences uses braces: `\u{001b}`
[INFO] [stderr] 
[INFO] [stderr] error: incorrect unicode escape sequence
[INFO] [stderr]   --> src/xterm/escs.rs:19:37
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub const ANSI_D:   &'static str = "\u001b[0m" ;
[INFO] [stderr]    |                                     ^^^---
[INFO] [stderr]    |                                       |
[INFO] [stderr]    |                                       help: format of unicode escape sequences uses braces: `\u{001b}`
[INFO] [stderr] 
[INFO] [stderr] error: incorrect unicode escape sequence
[INFO] [stderr]   --> src/xterm/escs.rs:21:42
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub const ANSI_SAVE:     &'static str = "\u001b7" ;
[INFO] [stderr]    |                                          ^^^----
[INFO] [stderr]    |                                            |
[INFO] [stderr]    |                                            help: format of unicode escape sequences uses braces: `\u{001b7}`
[INFO] [stderr] 
[INFO] [stderr] error: incorrect unicode escape sequence
[INFO] [stderr]   --> src/xterm/escs.rs:22:42
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub const ANSI_RESTORE:  &'static str = "\u001b8" ;
[INFO] [stderr]    |                                          ^^^----
[INFO] [stderr]    |                                            |
[INFO] [stderr]    |                                            help: format of unicode escape sequences uses braces: `\u{001b8}`
[INFO] [stderr] 
[INFO] [stderr] error: incorrect unicode escape sequence
[INFO] [stderr]   --> src/xterm/escs.rs:23:42
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub const ANSI_PAGE   :  &'static str = "\u001b[2J" ;
[INFO] [stderr]    |                                          ^^^---
[INFO] [stderr]    |                                            |
[INFO] [stderr]    |                                            help: format of unicode escape sequences uses braces: `\u{001b}`
[INFO] [stderr] 
[INFO] [stderr] error: incorrect unicode escape sequence
[INFO] [stderr]   --> src/xterm/escs.rs:26:13
[INFO] [stderr]    |
[INFO] [stderr] 26 |     () => ("\u001b[{};{}H")
[INFO] [stderr]    |             ^^^---
[INFO] [stderr]    |               |
[INFO] [stderr]    |               help: format of unicode escape sequences uses braces: `\u{001b}`
[INFO] [stderr] 
[INFO] [stderr] error: incorrect unicode escape sequence
[INFO] [stderr]   --> src/xterm/nav.rs:99:35
[INFO] [stderr]    |
[INFO] [stderr] 99 | pub fn cleanup () -> () { print!("\u001b[0m") }
[INFO] [stderr]    |                                   ^^^---
[INFO] [stderr]    |                                     |
[INFO] [stderr]    |                                     help: format of unicode escape sequences uses braces: `\u{001b}`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `std::str::CowString`
[INFO] [stderr]  --> src/xterm/xvec.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::str::CowString;
[INFO] [stderr]   |     ^^^^^^^^^^---------
[INFO] [stderr]   |     |         |
[INFO] [stderr]   |     |         help: a similar name exists in the module: `String`
[INFO] [stderr]   |     no `CowString` in `str`
[INFO] [stderr] 
[INFO] [stderr] error: cannot find attribute `deriving` in this scope
[INFO] [stderr]   --> src/xterm/nav.rs:13:3
[INFO] [stderr]    |
[INFO] [stderr] 13 | #[deriving(PartialEq, Eq)]
[INFO] [stderr]    |   ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find attribute `deriving` in this scope
[INFO] [stderr]   --> src/xterm/nav.rs:20:3
[INFO] [stderr]    |
[INFO] [stderr] 20 | #[deriving(PartialEq, Eq)]
[INFO] [stderr]    |   ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0405]: cannot find trait `Show` in module `fmt`
[INFO] [stderr]   --> src/xterm/xvec.rs:15:15
[INFO] [stderr]    |
[INFO] [stderr] 15 | impl<'b> fmt::Show for XString<'b> {
[INFO] [stderr]    |               ^^^^ not found in `fmt`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `range` in this scope
[INFO] [stderr]   --> src/xterm/nav.rs:71:14
[INFO] [stderr]    |
[INFO] [stderr] 71 |     for _ in range(f.tl.col, f.br.col-1) {
[INFO] [stderr]    |              ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `range` in this scope
[INFO] [stderr]   --> src/xterm/nav.rs:75:14
[INFO] [stderr]    |
[INFO] [stderr] 75 |     for i in range(f.tl.row+1, f.br.row) {
[INFO] [stderr]    |              ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `range` in this scope
[INFO] [stderr]   --> src/xterm/nav.rs:83:14
[INFO] [stderr]    |
[INFO] [stderr] 83 |     for _ in range(f.tl.col, f.br.col-1) {
[INFO] [stderr]    |              ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Frame`
[INFO] [stderr]  --> src/xterm/xvec.rs:8:18
[INFO] [stderr]   |
[INFO] [stderr] 8 |                  Frame};
[INFO] [stderr]   |                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 29 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0405, E0425, E0432.
[INFO] [stderr] For more information about an error, try `rustc --explain E0405`.
[INFO] [stderr] error: could not compile `xterm`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0432]: unresolved import `std::str::CowString`
[INFO] [stderr]  --> src/xterm/xvec.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::str::CowString;
[INFO] [stderr]   |     ^^^^^^^^^^---------
[INFO] [stderr]   |     |         |
[INFO] [stderr]   |     |         help: a similar name exists in the module: `String`
[INFO] [stderr]   |     no `CowString` in `str`
[INFO] [stderr] 
[INFO] [stderr] error: cannot find attribute `deriving` in this scope
[INFO] [stderr]   --> src/xterm/nav.rs:13:3
[INFO] [stderr]    |
[INFO] [stderr] 13 | #[deriving(PartialEq, Eq)]
[INFO] [stderr]    |   ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find attribute `deriving` in this scope
[INFO] [stderr]   --> src/xterm/nav.rs:20:3
[INFO] [stderr]    |
[INFO] [stderr] 20 | #[deriving(PartialEq, Eq)]
[INFO] [stderr]    |   ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0405]: cannot find trait `Show` in module `fmt`
[INFO] [stderr]   --> src/xterm/xvec.rs:15:15
[INFO] [stderr]    |
[INFO] [stderr] 15 | impl<'b> fmt::Show for XString<'b> {
[INFO] [stderr]    |               ^^^^ not found in `fmt`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `range` in this scope
[INFO] [stderr]   --> src/xterm/nav.rs:71:14
[INFO] [stderr]    |
[INFO] [stderr] 71 |     for _ in range(f.tl.col, f.br.col-1) {
[INFO] [stderr]    |              ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `range` in this scope
[INFO] [stderr]   --> src/xterm/nav.rs:75:14
[INFO] [stderr]    |
[INFO] [stderr] 75 |     for i in range(f.tl.row+1, f.br.row) {
[INFO] [stderr]    |              ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `range` in this scope
[INFO] [stderr]   --> src/xterm/nav.rs:83:14
[INFO] [stderr]    |
[INFO] [stderr] 83 |     for _ in range(f.tl.col, f.br.col-1) {
[INFO] [stderr]    |              ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Frame`
[INFO] [stderr]  --> src/xterm/xvec.rs:8:18
[INFO] [stderr]   |
[INFO] [stderr] 8 |                  Frame};
[INFO] [stderr]   |                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 29 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0405, E0425, E0432.
[INFO] [stderr] For more information about an error, try `rustc --explain E0405`.
[INFO] [stderr] error: could not compile `xterm`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "7a8ac63cab13a989a79c5f32422bf68347bf0899bfa9844f539b782e4d4fa8ce"`
[INFO] running `"docker" "rm" "-f" "7a8ac63cab13a989a79c5f32422bf68347bf0899bfa9844f539b782e4d4fa8ce"`
[INFO] [stdout] 7a8ac63cab13a989a79c5f32422bf68347bf0899bfa9844f539b782e4d4fa8ce
