[INFO] cloning repository https://github.com/shirokurostone/kilo-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shirokurostone/kilo-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshirokurostone%2Fkilo-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshirokurostone%2Fkilo-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 82e77d5b9049e43ffa7b21825889357937786b5b
[INFO] building shirokurostone/kilo-rs against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshirokurostone%2Fkilo-rs" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/shirokurostone/kilo-rs on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/shirokurostone/kilo-rs
[INFO] finished tweaking git repo https://github.com/shirokurostone/kilo-rs
[INFO] tweaked toml for git repo https://github.com/shirokurostone/kilo-rs written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/shirokurostone/kilo-rs 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0f69a8b9e68da9bfae6aaad0ba52e1c51e9d859cd16e449d7f7c3ad1e9959e82
[INFO] running `Command { std: "docker" "start" "-a" "0f69a8b9e68da9bfae6aaad0ba52e1c51e9d859cd16e449d7f7c3ad1e9959e82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f69a8b9e68da9bfae6aaad0ba52e1c51e9d859cd16e449d7f7c3ad1e9959e82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f69a8b9e68da9bfae6aaad0ba52e1c51e9d859cd16e449d7f7c3ad1e9959e82", kill_on_drop: false }`
[INFO] [stdout] 0f69a8b9e68da9bfae6aaad0ba52e1c51e9d859cd16e449d7f7c3ad1e9959e82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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 -Dtail-expr-drop-order" "-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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e6b66bee460c0d4257e8b25234ec1c82e1742506e41414b70c7610811725da78
[INFO] running `Command { std: "docker" "start" "-a" "e6b66bee460c0d4257e8b25234ec1c82e1742506e41414b70c7610811725da78", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.159
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling rustix v0.38.37
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling mio v1.0.2
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling signal-hook-mio v0.2.4
[INFO] [stderr]    Compiling crossterm v0.28.1
[INFO] [stderr]    Compiling kilo-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `load_string` is never used
[INFO] [stdout]    --> src/buffer.rs:546:12
[INFO] [stdout]     |
[INFO] [stdout] 401 | impl EditorBuffer {
[INFO] [stdout]     | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 546 |     pub fn load_string(&mut self, text: String) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Black` is never constructed
[INFO] [stdout]   --> src/escape_sequence.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub enum Color {
[INFO] [stdout]    |          ----- variant in this enum
[INFO] [stdout] 14 |     Black,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `background_escape_sequence` is never used
[INFO] [stdout]   --> src/escape_sequence.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl Color {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 40 |     pub fn background_escape_sequence(&self) -> &'static str {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.28s
[INFO] running `Command { std: "docker" "inspect" "e6b66bee460c0d4257e8b25234ec1c82e1742506e41414b70c7610811725da78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6b66bee460c0d4257e8b25234ec1c82e1742506e41414b70c7610811725da78", kill_on_drop: false }`
[INFO] [stdout] e6b66bee460c0d4257e8b25234ec1c82e1742506e41414b70c7610811725da78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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 -Dtail-expr-drop-order" "-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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 42f1855cff42599c8b281d8c27d6ac90e3caaa2cb9bdfdd9eae0ac80bdf35faa
[INFO] running `Command { std: "docker" "start" "-a" "42f1855cff42599c8b281d8c27d6ac90e3caaa2cb9bdfdd9eae0ac80bdf35faa", kill_on_drop: false }`
[INFO] [stderr]    Compiling kilo-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `EditorBuffer`
[INFO] [stdout]    --> src/screen.rs:297:17
[INFO] [stdout]     |
[INFO] [stdout] 297 |     use super::{EditorBuffer, Screen};
[INFO] [stdout]     |                 ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Black` is never constructed
[INFO] [stdout]   --> src/escape_sequence.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub enum Color {
[INFO] [stdout]    |          ----- variant in this enum
[INFO] [stdout] 14 |     Black,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `background_escape_sequence` is never used
[INFO] [stdout]   --> src/escape_sequence.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl Color {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 40 |     pub fn background_escape_sequence(&self) -> &'static str {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "42f1855cff42599c8b281d8c27d6ac90e3caaa2cb9bdfdd9eae0ac80bdf35faa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42f1855cff42599c8b281d8c27d6ac90e3caaa2cb9bdfdd9eae0ac80bdf35faa", kill_on_drop: false }`
[INFO] [stdout] 42f1855cff42599c8b281d8c27d6ac90e3caaa2cb9bdfdd9eae0ac80bdf35faa