[INFO] cloning repository https://github.com/sasakissa/hecto
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sasakissa/hecto" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsasakissa%2Fhecto", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsasakissa%2Fhecto'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3a3158ad81000e724d9f844ff52aeb5338451844
[INFO] checking sasakissa/hecto against beta-2021-10-15 for beta-1.56-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsasakissa%2Fhecto" "/workspace/builds/worker-92/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-92/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sasakissa/hecto on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sasakissa/hecto
[INFO] finished tweaking git repo https://github.com/sasakissa/hecto
[INFO] tweaked toml for git repo https://github.com/sasakissa/hecto written to /workspace/builds/worker-92/source/Cargo.toml
[INFO] crate git repo https://github.com/sasakissa/hecto already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c7e4435116624db5a0a9036317ac7ffe528e441a17a5e03a9f4bc8908f4f43bc
[INFO] running `Command { std: "docker" "start" "-a" "c7e4435116624db5a0a9036317ac7ffe528e441a17a5e03a9f4bc8908f4f43bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c7e4435116624db5a0a9036317ac7ffe528e441a17a5e03a9f4bc8908f4f43bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7e4435116624db5a0a9036317ac7ffe528e441a17a5e03a9f4bc8908f4f43bc", kill_on_drop: false }`
[INFO] [stdout] c7e4435116624db5a0a9036317ac7ffe528e441a17a5e03a9f4bc8908f4f43bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f3e30b752036068fba1647ceb773e789bab387c7b29afa2db47a692a1700131
[INFO] running `Command { std: "docker" "start" "-a" "8f3e30b752036068fba1647ceb773e789bab387c7b29afa2db47a692a1700131", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.85
[INFO] [stderr]     Checking numtoa v0.1.0
[INFO] [stderr]     Checking unicode-segmentation v1.7.1
[INFO] [stderr]     Checking termion v1.5.6
[INFO] [stderr]     Checking hecto v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `filetype`
[INFO] [stdout]  --> src/document.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::{filetype, FileType, Position, Row, SearchDirection};
[INFO] [stdout]   |             ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `filetype`
[INFO] [stdout]  --> src/document.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::{filetype, FileType, Position, Row, SearchDirection};
[INFO] [stdout]   |             ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unhighlight_row` found for mutable reference `&mut Document` in the current scope
[INFO] [stdout]   --> src/document.rs:97:14
[INFO] [stdout]    |
[INFO] [stdout] 97 |         self.unhighlight_row(at.y);
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^ help: there is an associated function with a similar name: `unhighlight_rows`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the type `[Row]` cannot be indexed by `RangeTo<Option<usize>>`
[INFO] [stdout]    --> src/document.rs:162:25
[INFO] [stdout]     |
[INFO] [stdout] 162 |         for row in &mut self.rows[..until] {
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^ slice indices are of type `usize` or ranges of `usize`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `SliceIndex<[Row]>` is not implemented for `RangeTo<Option<usize>>`
[INFO] [stdout]     = note: required because of the requirements on the impl of `Index<RangeTo<Option<usize>>>` for `Vec<Row>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unhighlight_row` found for mutable reference `&mut Document` in the current scope
[INFO] [stdout]   --> src/document.rs:97:14
[INFO] [stdout]    |
[INFO] [stdout] 97 |         self.unhighlight_row(at.y);
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^ help: there is an associated function with a similar name: `unhighlight_rows`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the type `[Row]` cannot be indexed by `RangeTo<Option<usize>>`
[INFO] [stdout]    --> src/document.rs:162:25
[INFO] [stdout]     |
[INFO] [stdout] 162 |         for row in &mut self.rows[..until] {
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^ slice indices are of type `usize` or ranges of `usize`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `SliceIndex<[Row]>` is not implemented for `RangeTo<Option<usize>>`
[INFO] [stdout]     = note: required because of the requirements on the impl of `Index<RangeTo<Option<usize>>>` for `Vec<Row>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/editor.rs:97:17
[INFO] [stdout]    |
[INFO] [stdout] 97 |                 &self.highlighted_word,
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^ expected enum `Option`, found `&Option<String>`
[INFO] [stdout]    |
[INFO] [stdout]    = note:   expected enum `Option<&str>`
[INFO] [stdout]            found reference `&Option<String>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/editor.rs:97:17
[INFO] [stdout]    |
[INFO] [stdout] 97 |                 &self.highlighted_word,
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^ expected enum `Option`, found `&Option<String>`
[INFO] [stdout]    |
[INFO] [stdout]    = note:   expected enum `Option<&str>`
[INFO] [stdout]            found reference `&Option<String>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0308, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hecto` due to 4 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0308, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "8f3e30b752036068fba1647ceb773e789bab387c7b29afa2db47a692a1700131", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f3e30b752036068fba1647ceb773e789bab387c7b29afa2db47a692a1700131", kill_on_drop: false }`
[INFO] [stdout] 8f3e30b752036068fba1647ceb773e789bab387c7b29afa2db47a692a1700131
