[INFO] crate xterm 0.0.1 is already in cache
[INFO] extracting crate xterm 0.0.1 into work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/xterm/0.0.1
[INFO] extracting crate xterm 0.0.1 into work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/xterm/0.0.1
[INFO] validating manifest of xterm-0.0.1 on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of xterm-0.0.1 on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing xterm-0.0.1
[INFO] finished frobbing xterm-0.0.1
[INFO] frobbed toml for xterm-0.0.1 written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/xterm/0.0.1/Cargo.toml
[INFO] started frobbing xterm-0.0.1
[INFO] finished frobbing xterm-0.0.1
[INFO] frobbed toml for xterm-0.0.1 written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/xterm/0.0.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking xterm-0.0.1 against master#60960a260f7b5c695fd0717311d72ce62dd4eb43 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-3/master#60960a260f7b5c695fd0717311d72ce62dd4eb43:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/xterm/0.0.1:/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" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] de8bc40a9366791ece5b05e3073f7a4758d6a23fa1bc95a7c9b803a69184020c
[INFO] running `"docker" "start" "-a" "de8bc40a9366791ece5b05e3073f7a4758d6a23fa1bc95a7c9b803a69184020c"`
[INFO] [stderr]     Checking xterm v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: function is never used: `hello`
[INFO] [stderr] warning: function is never used: `hello`
[INFO] [stderr]  --> src/lib.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 |     pub fn hello () -> () {
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]  --> src/lib.rs:2:5
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr]   |
[INFO] [stderr] 
[INFO] [stderr] 2 |     pub fn hello () -> () {
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: incorrect unicode escape sequence
[INFO] [stderr]   --> src/main.rs:11:33
[INFO] [stderr]    |
[INFO] [stderr] 11 |             Colors::Red     => "\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/main.rs:12:33
[INFO] [stderr]    |
[INFO] [stderr] 12 |             Colors::Blue    => "\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/main.rs:13:33
[INFO] [stderr]    |
[INFO] [stderr] 13 |             Colors::Green   => "\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/main.rs:14:33
[INFO] [stderr]    |
[INFO] [stderr] 14 |             Colors::Yellow  => "\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/main.rs:15:33
[INFO] [stderr]    |
[INFO] [stderr] 15 |             Colors::Magenta => "\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/main.rs:16:33
[INFO] [stderr]    |
[INFO] [stderr] 16 |             Colors::Cyan    => "\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/main.rs:17:33
[INFO] [stderr]    |
[INFO] [stderr] 17 |             Colors::White   => "\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/main.rs:18:33
[INFO] [stderr]    |
[INFO] [stderr] 18 |             Colors::Default => "\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/main.rs:24:33
[INFO] [stderr]    |
[INFO] [stderr] 24 |             Colors::Red     => "\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/main.rs:25:33
[INFO] [stderr]    |
[INFO] [stderr] 25 |             Colors::Blue    => "\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/main.rs:26:33
[INFO] [stderr]    |
[INFO] [stderr] 26 |             Colors::Green   => "\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/main.rs:27:33
[INFO] [stderr]    |
[INFO] [stderr] 27 |             Colors::Yellow  => "\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/main.rs:28:33
[INFO] [stderr]    |
[INFO] [stderr] 28 |             Colors::Magenta => "\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/main.rs:29:33
[INFO] [stderr]    |
[INFO] [stderr] 29 |             Colors::Cyan    => "\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/main.rs:30:33
[INFO] [stderr]    |
[INFO] [stderr] 30 |             Colors::White   => "\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/main.rs:31:33
[INFO] [stderr]    |
[INFO] [stderr] 31 |             Colors::Default => "\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/main.rs:11:33
[INFO] [stderr]    |
[INFO] [stderr] 11 |             Colors::Red     => "\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/main.rs:12:33
[INFO] [stderr]    |
[INFO] [stderr] 12 |             Colors::Blue    => "\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/main.rs:13:33
[INFO] [stderr]    |
[INFO] [stderr] 13 |             Colors::Green   => "\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/main.rs:14:33
[INFO] [stderr]    |
[INFO] [stderr] 14 |             Colors::Yellow  => "\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/main.rs:15:33
[INFO] [stderr]    |
[INFO] [stderr] 15 |             Colors::Magenta => "\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/main.rs:16:33
[INFO] [stderr]    |
[INFO] [stderr] 16 |             Colors::Cyan    => "\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/main.rs:17:33
[INFO] [stderr]    |
[INFO] [stderr] 17 |             Colors::White   => "\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/main.rs:18:33
[INFO] [stderr]    |
[INFO] [stderr] 18 |             Colors::Default => "\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/main.rs:24:33
[INFO] [stderr]    |
[INFO] [stderr] 24 |             Colors::Red     => "\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/main.rs:25:33
[INFO] [stderr]    |
[INFO] [stderr] 25 |             Colors::Blue    => "\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/main.rs:26:33
[INFO] [stderr]    |
[INFO] [stderr] 26 |             Colors::Green   => "\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/main.rs:27:33
[INFO] [stderr]    |
[INFO] [stderr] 27 |             Colors::Yellow  => "\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/main.rs:28:33
[INFO] [stderr]    |
[INFO] [stderr] 28 |             Colors::Magenta => "\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/main.rs:29:33
[INFO] [stderr]    |
[INFO] [stderr] 29 |             Colors::Cyan    => "\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/main.rs:30:33
[INFO] [stderr]    |
[INFO] [stderr] 30 |             Colors::White   => "\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/main.rs:31:33
[INFO] [stderr]    |
[INFO] [stderr] 31 |             Colors::Default => "\u001b[0m",
[INFO] [stderr]    |                                 ^^^---
[INFO] [stderr]    |                                   |
[INFO] [stderr]    |                                   help: format of unicode escape sequences uses braces: `\u{001b}`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 16 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `xterm`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to 16 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `xterm`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "de8bc40a9366791ece5b05e3073f7a4758d6a23fa1bc95a7c9b803a69184020c"`
[INFO] running `"docker" "rm" "-f" "de8bc40a9366791ece5b05e3073f7a4758d6a23fa1bc95a7c9b803a69184020c"`
[INFO] [stdout] de8bc40a9366791ece5b05e3073f7a4758d6a23fa1bc95a7c9b803a69184020c