[INFO] cloning repository https://github.com/Ciubix8513/ed
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ciubix8513/ed" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCiubix8513%2Fed", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCiubix8513%2Fed'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ebde1bfb8f9b0ef7c5589ab9036e041f3cbc441f
[INFO] checking Ciubix8513/ed against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCiubix8513%2Fed" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Ciubix8513/ed on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Ciubix8513/ed
[INFO] finished tweaking git repo https://github.com/Ciubix8513/ed
[INFO] tweaked toml for git repo https://github.com/Ciubix8513/ed written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Ciubix8513/ed 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clap v4.3.17
[INFO] [stderr]   Downloaded clap_builder v4.3.17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c58ee8be524e28be7b0ca9f722b6b4e4c1bd6e2b7380f0b34467ae9be270ab8
[INFO] running `Command { std: "docker" "start" "-a" "8c58ee8be524e28be7b0ca9f722b6b4e4c1bd6e2b7380f0b34467ae9be270ab8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c58ee8be524e28be7b0ca9f722b6b4e4c1bd6e2b7380f0b34467ae9be270ab8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c58ee8be524e28be7b0ca9f722b6b4e4c1bd6e2b7380f0b34467ae9be270ab8", kill_on_drop: false }`
[INFO] [stdout] 8c58ee8be524e28be7b0ca9f722b6b4e4c1bd6e2b7380f0b34467ae9be270ab8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86950d68908e3ea683460be7ac7b2d324c38a8663794e984ce384933bab3e29a
[INFO] running `Command { std: "docker" "start" "-a" "86950d68908e3ea683460be7ac7b2d324c38a8663794e984ce384933bab3e29a", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v0.38.4
[INFO] [stderr]     Checking linux-raw-sys v0.4.3
[INFO] [stderr]     Checking bitflags v2.3.3
[INFO] [stderr]     Checking anstyle v1.0.1
[INFO] [stderr]    Compiling quote v1.0.31
[INFO] [stderr]     Checking clap_lex v0.5.0
[INFO] [stderr]     Checking nix v0.26.2
[INFO] [stderr]    Compiling syn v2.0.26
[INFO] [stderr]     Checking ctrlc v3.4.0
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]     Checking anstream v0.3.2
[INFO] [stderr]     Checking clap_builder v4.3.17
[INFO] [stderr]    Compiling clap_derive v4.3.12
[INFO] [stderr]     Checking clap v4.3.17
[INFO] [stderr]     Checking ed v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/buffer.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 |     Print(Option<CommandIndex>),
[INFO] [stdout]    |     ----- ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 12 |     Print(()),
[INFO] [stdout]    |           ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `begining` and `end` are never read
[INFO] [stdout]   --> src/buffer.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct CommandIndex {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 16 |     pub begining: usize,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 17 |     pub end: Option<usize>,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/buffer.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 |     Print(Option<CommandIndex>),
[INFO] [stdout]    |     ----- ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 12 |     Print(()),
[INFO] [stdout]    |           ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `begining` and `end` are never read
[INFO] [stdout]   --> src/buffer.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct CommandIndex {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 16 |     pub begining: usize,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 17 |     pub end: Option<usize>,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.03s
[INFO] running `Command { std: "docker" "inspect" "86950d68908e3ea683460be7ac7b2d324c38a8663794e984ce384933bab3e29a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86950d68908e3ea683460be7ac7b2d324c38a8663794e984ce384933bab3e29a", kill_on_drop: false }`
[INFO] [stdout] 86950d68908e3ea683460be7ac7b2d324c38a8663794e984ce384933bab3e29a