[INFO] cloning repository https://github.com/austenadler/rust-selection-sort.kak
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/austenadler/rust-selection-sort.kak" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faustenadler%2Frust-selection-sort.kak", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faustenadler%2Frust-selection-sort.kak'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0d2a63001fcf264dfd59c71589100e8c81edd1bb
[INFO] checking austenadler/rust-selection-sort.kak against try#9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869 for pr-129249
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faustenadler%2Frust-selection-sort.kak" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/austenadler/rust-selection-sort.kak on toolchain 9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/austenadler/rust-selection-sort.kak
[INFO] finished tweaking git repo https://github.com/austenadler/rust-selection-sort.kak
[INFO] tweaked toml for git repo https://github.com/austenadler/rust-selection-sort.kak written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/austenadler/rust-selection-sort.kak 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" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2a0cdfcb938a94fa80a5b77f0ff3ca23a3b2036a2de49a42cdde3f93722b33cd
[INFO] running `Command { std: "docker" "start" "-a" "2a0cdfcb938a94fa80a5b77f0ff3ca23a3b2036a2de49a42cdde3f93722b33cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a0cdfcb938a94fa80a5b77f0ff3ca23a3b2036a2de49a42cdde3f93722b33cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a0cdfcb938a94fa80a5b77f0ff3ca23a3b2036a2de49a42cdde3f93722b33cd", kill_on_drop: false }`
[INFO] [stdout] 2a0cdfcb938a94fa80a5b77f0ff3ca23a3b2036a2de49a42cdde3f93722b33cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3bfb0bc306212eb7eaf0b95d65222092e368a85aa6118e58746276371a78fb9e
[INFO] running `Command { std: "docker" "start" "-a" "3bfb0bc306212eb7eaf0b95d65222092e368a85aa6118e58746276371a78fb9e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling rustversion v1.0.14
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]     Checking colorchoice v1.0.0
[INFO] [stderr]     Checking memchr v2.6.3
[INFO] [stderr]     Checking anstyle v1.0.2
[INFO] [stderr]     Checking anstyle-query v1.0.0
[INFO] [stderr]     Checking clap_lex v0.5.1
[INFO] [stderr]     Checking regex-syntax v0.7.5
[INFO] [stderr]     Checking shell-words v1.1.0
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]     Checking kakplugin v0.1.0 (/opt/rustwide/workdir/kakplugin)
[INFO] [stderr]     Checking evalexpr v7.2.0
[INFO] [stderr]     Checking alphanumeric-sort v1.5.1
[INFO] [stderr]     Checking anstyle-parse v0.2.1
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking linked_hash_set v0.1.4
[INFO] [stderr]     Checking anstream v0.5.0
[INFO] [stderr]     Checking clap_builder v4.4.2
[INFO] [stderr]     Checking aho-corasick v1.0.5
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]    Compiling syn v2.0.31
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking regex-automata v0.3.8
[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]     Checking regex v1.9.5
[INFO] [stderr]    Compiling clap_derive v4.4.2
[INFO] [stderr]     Checking strum v0.24.1
[INFO] [stderr]     Checking clap v4.4.2
[INFO] [stderr]     Checking kakutils-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]  --> src/errors.rs:4:23
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct KakMessage(pub String, pub Option<String>);
[INFO] [stdout]   |            ---------- ^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            fields in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing these fields
[INFO] [stdout]   = note: `KakMessage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `Cow<'_, str>` to `Cow<'_, str>`
[INFO] [stdout]    --> src/sort.rs:113:29
[INFO] [stdout]     |
[INFO] [stdout] 113 |           content_comparison: crate::utils::get_key(
[INFO] [stdout]     |  _____________________________^
[INFO] [stdout] 114 | |             &selection.content,
[INFO] [stdout] 115 | |             !options.no_skip_whitespace,
[INFO] [stdout] 116 | |             options.regex.as_ref(),
[INFO] [stdout] ...   |
[INFO] [stdout] 119 | |         .into(),
[INFO] [stdout]     | |_______________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]  --> src/errors.rs:4:23
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct KakMessage(pub String, pub Option<String>);
[INFO] [stdout]   |            ---------- ^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            fields in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing these fields
[INFO] [stdout]   = note: `KakMessage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `Cow<'_, str>` to `Cow<'_, str>`
[INFO] [stdout]    --> src/sort.rs:113:29
[INFO] [stdout]     |
[INFO] [stdout] 113 |           content_comparison: crate::utils::get_key(
[INFO] [stdout]     |  _____________________________^
[INFO] [stdout] 114 | |             &selection.content,
[INFO] [stdout] 115 | |             !options.no_skip_whitespace,
[INFO] [stdout] 116 | |             options.regex.as_ref(),
[INFO] [stdout] ...   |
[INFO] [stdout] 119 | |         .into(),
[INFO] [stdout]     | |_______________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `kakutils-rs` (bin "kakutils-rs" test) due to 1 previous error; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `kakutils-rs` (bin "kakutils-rs") due to 1 previous error; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "3bfb0bc306212eb7eaf0b95d65222092e368a85aa6118e58746276371a78fb9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bfb0bc306212eb7eaf0b95d65222092e368a85aa6118e58746276371a78fb9e", kill_on_drop: false }`
[INFO] [stdout] 3bfb0bc306212eb7eaf0b95d65222092e368a85aa6118e58746276371a78fb9e