[INFO] cloning repository https://github.com/eduardorittner/mtx
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/eduardorittner/mtx" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feduardorittner%2Fmtx", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feduardorittner%2Fmtx'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 868b02fab7e40ed28949fa015d3e4a45826f305e
[INFO] checking eduardorittner/mtx against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feduardorittner%2Fmtx" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/eduardorittner/mtx
[INFO] finished tweaking git repo https://github.com/eduardorittner/mtx
[INFO] tweaked toml for git repo https://github.com/eduardorittner/mtx written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/eduardorittner/mtx on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/eduardorittner/mtx already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 480919fc4723124f436bdfe06668d55997aecbb9968016b9abe0659eb9b913af
[INFO] running `Command { std: "docker" "start" "-a" "480919fc4723124f436bdfe06668d55997aecbb9968016b9abe0659eb9b913af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "480919fc4723124f436bdfe06668d55997aecbb9968016b9abe0659eb9b913af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "480919fc4723124f436bdfe06668d55997aecbb9968016b9abe0659eb9b913af", kill_on_drop: false }`
[INFO] [stdout] 480919fc4723124f436bdfe06668d55997aecbb9968016b9abe0659eb9b913af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f23b2e9a12ba1962e8c423b2061e221e8ecc69db6e114f981da0a80b54071a25
[INFO] running `Command { std: "docker" "start" "-a" "f23b2e9a12ba1962e8c423b2061e221e8ecc69db6e114f981da0a80b54071a25", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]     Checking numtoa v0.1.0
[INFO] [stderr]     Checking unicode-segmentation v1.10.1
[INFO] [stderr]     Checking termion v1.5.6
[INFO] [stderr]     Checking mtx v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `move_cursor_eol` is never used
[INFO] [stdout]   --> src/commands.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub fn move_cursor_eol(at: &mut Position, doc: &Document, eol: bool) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `move_cursor_eol` is never used
[INFO] [stdout]   --> src/commands.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub fn move_cursor_eol(at: &mut Position, doc: &Document, eol: bool) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `move_cursor_up_n` is never used
[INFO] [stdout]   --> src/commands.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub fn move_cursor_up_n(at: &mut Position, number: usize) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `move_cursor_down_n` is never used
[INFO] [stdout]   --> src/commands.rs:74:12
[INFO] [stdout]    |
[INFO] [stdout] 74 |     pub fn move_cursor_down_n(
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `move_cursor_left_n` is never used
[INFO] [stdout]   --> src/commands.rs:96:12
[INFO] [stdout]    |
[INFO] [stdout] 96 |     pub fn move_cursor_left_n(
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `move_cursor_right_n` is never used
[INFO] [stdout]    --> src/commands.rs:125:12
[INFO] [stdout]     |
[INFO] [stdout] 125 |     pub fn move_cursor_right_n(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `move_next_word` is never used
[INFO] [stdout]    --> src/commands.rs:162:12
[INFO] [stdout]     |
[INFO] [stdout] 162 |     pub fn move_next_word(_at: &mut Position, _doc: &Document) {}
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `move_last_word` is never used
[INFO] [stdout]    --> src/commands.rs:164:12
[INFO] [stdout]     |
[INFO] [stdout] 164 |     pub fn move_last_word(_at: &mut Position, _doc: &Document) {}
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `time` is never read
[INFO] [stdout]   --> src/editor.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 52 | struct StatusMessage {
[INFO] [stdout]    |        ------------- field in this struct
[INFO] [stdout] 53 |     time: Instant,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `move_cursor_up_n` is never used
[INFO] [stdout]   --> src/commands.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub fn move_cursor_up_n(at: &mut Position, number: usize) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `move_cursor_down_n` is never used
[INFO] [stdout]   --> src/commands.rs:74:12
[INFO] [stdout]    |
[INFO] [stdout] 74 |     pub fn move_cursor_down_n(
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `move_cursor_left_n` is never used
[INFO] [stdout]   --> src/commands.rs:96:12
[INFO] [stdout]    |
[INFO] [stdout] 96 |     pub fn move_cursor_left_n(
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `move_cursor_right_n` is never used
[INFO] [stdout]    --> src/commands.rs:125:12
[INFO] [stdout]     |
[INFO] [stdout] 125 |     pub fn move_cursor_right_n(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `move_next_word` is never used
[INFO] [stdout]    --> src/commands.rs:162:12
[INFO] [stdout]     |
[INFO] [stdout] 162 |     pub fn move_next_word(_at: &mut Position, _doc: &Document) {}
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `move_last_word` is never used
[INFO] [stdout]    --> src/commands.rs:164:12
[INFO] [stdout]     |
[INFO] [stdout] 164 |     pub fn move_last_word(_at: &mut Position, _doc: &Document) {}
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `time` is never read
[INFO] [stdout]   --> src/editor.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 52 | struct StatusMessage {
[INFO] [stdout]    |        ------------- field in this struct
[INFO] [stdout] 53 |     time: Instant,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.00s
[INFO] running `Command { std: "docker" "inspect" "f23b2e9a12ba1962e8c423b2061e221e8ecc69db6e114f981da0a80b54071a25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f23b2e9a12ba1962e8c423b2061e221e8ecc69db6e114f981da0a80b54071a25", kill_on_drop: false }`
[INFO] [stdout] f23b2e9a12ba1962e8c423b2061e221e8ecc69db6e114f981da0a80b54071a25