[INFO] cloning repository https://github.com/or-n/editor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/or-n/editor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2For-n%2Feditor", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2For-n%2Feditor'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8b363df868cbcc952c42c416a3a5e24736a1e121
[INFO] testing or-n/editor against 1.91.0 for beta-1.92-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2For-n%2Feditor" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/or-n/editor
[INFO] finished tweaking git repo https://github.com/or-n/editor
[INFO] tweaked toml for git repo https://github.com/or-n/editor written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/or-n/editor on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/or-n/editor 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/or-n/rust-minimalist-utils.git`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 66379692d1f569e0624d7590002f04c02545ab87ea26d14a437fa311fcec4d3d
[INFO] running `Command { std: "docker" "start" "-a" "66379692d1f569e0624d7590002f04c02545ab87ea26d14a437fa311fcec4d3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "66379692d1f569e0624d7590002f04c02545ab87ea26d14a437fa311fcec4d3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66379692d1f569e0624d7590002f04c02545ab87ea26d14a437fa311fcec4d3d", kill_on_drop: false }`
[INFO] [stdout] 66379692d1f569e0624d7590002f04c02545ab87ea26d14a437fa311fcec4d3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 623fa9237bbda61443e7d4f4a5d35faa61f0fdb49881c7b0ef9523b2ecd44230
[INFO] running `Command { std: "docker" "start" "-a" "623fa9237bbda61443e7d4f4a5d35faa61f0fdb49881c7b0ef9523b2ecd44230", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling smallvec v1.15.0
[INFO] [stderr]    Compiling rustix v1.0.5
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling document-features v0.2.11
[INFO] [stderr]    Compiling eat v0.1.0 (https://github.com/or-n/rust-minimalist-utils.git#a7ee8d7f)
[INFO] [stderr]    Compiling convert_case v0.7.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling signal-hook-registry v1.4.5
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling signal-hook-mio v0.2.4
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling enum-as-inner v0.6.1
[INFO] [stderr]    Compiling derive_more v2.0.1
[INFO] [stderr]    Compiling crossterm v0.29.0
[INFO] [stderr]    Compiling ergo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `SetForegroundColor`
[INFO] [stdout]  --> src/editor/print_term.rs:7:47
[INFO] [stdout]   |
[INFO] [stdout] 7 |     style::{Color, Print, SetBackgroundColor, SetForegroundColor},
[INFO] [stdout]   |                                               ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t`
[INFO] [stdout]    --> src/editor/print_term.rs:110:19
[INFO] [stdout]     |
[INFO] [stdout] 110 |         Go::PairA(t) => todo!(),
[INFO] [stdout]     |                   ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t`
[INFO] [stdout]    --> src/editor/print_term.rs:111:19
[INFO] [stdout]     |
[INFO] [stdout] 111 |         Go::PairB(t) => todo!(),
[INFO] [stdout]     |                   ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ts`
[INFO] [stdout]    --> src/editor/print_term.rs:112:22
[INFO] [stdout]     |
[INFO] [stdout] 112 |         Go::IfBranch(ts, ts1) => todo!(),
[INFO] [stdout]     |                      ^^ help: if this is intentional, prefix it with an underscore: `_ts`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ts1`
[INFO] [stdout]    --> src/editor/print_term.rs:112:26
[INFO] [stdout]     |
[INFO] [stdout] 112 |         Go::IfBranch(ts, ts1) => todo!(),
[INFO] [stdout]     |                          ^^^ help: if this is intentional, prefix it with an underscore: `_ts1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t`
[INFO] [stdout]    --> src/editor/print_term.rs:122:19
[INFO] [stdout]     |
[INFO] [stdout] 122 |         Go::PairA(t) => todo!(),
[INFO] [stdout]     |                   ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t`
[INFO] [stdout]    --> src/editor/print_term.rs:123:19
[INFO] [stdout]     |
[INFO] [stdout] 123 |         Go::PairB(t) => todo!(),
[INFO] [stdout]     |                   ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ts`
[INFO] [stdout]    --> src/editor/print_term.rs:124:22
[INFO] [stdout]     |
[INFO] [stdout] 124 |         Go::IfBranch(ts, ts1) => todo!(),
[INFO] [stdout]     |                      ^^ help: if this is intentional, prefix it with an underscore: `_ts`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ts1`
[INFO] [stdout]    --> src/editor/print_term.rs:124:26
[INFO] [stdout]     |
[INFO] [stdout] 124 |         Go::IfBranch(ts, ts1) => todo!(),
[INFO] [stdout]     |                          ^^^ help: if this is intentional, prefix it with an underscore: `_ts1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/main.rs:13:13
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let mut ctx = eval::Ctx::new();
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let mut ctx = eval::Ctx::new();
[INFO] [stdout]    |         ----^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SyntaxItem` is never used
[INFO] [stdout]   --> src/editor/command.rs:19:10
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub enum SyntaxItem {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Error` is never used
[INFO] [stdout]  --> src/eval.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub enum Error {
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `eval` is never used
[INFO] [stdout]   --> src/eval.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn eval(ctx: &mut Ctx, t: T) -> Result<T, Error> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Pair` is never constructed
[INFO] [stdout]  --> src/term.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum T {
[INFO] [stdout]   |          - variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 7 |     Pair(Box<T>, Box<T>),
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `T` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pair` is never used
[INFO] [stdout]   --> src/term_new.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn pair(a: T, b: T) -> T {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `tag` is never used
[INFO] [stdout]   --> src/term_new.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub fn tag(i: i64) -> T {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.58s
[INFO] running `Command { std: "docker" "inspect" "623fa9237bbda61443e7d4f4a5d35faa61f0fdb49881c7b0ef9523b2ecd44230", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "623fa9237bbda61443e7d4f4a5d35faa61f0fdb49881c7b0ef9523b2ecd44230", kill_on_drop: false }`
[INFO] [stdout] 623fa9237bbda61443e7d4f4a5d35faa61f0fdb49881c7b0ef9523b2ecd44230
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 793affdfd97dd1319b603cab6f5598140ee70ae0359b4bb930a2a78bb1ac812b
[INFO] running `Command { std: "docker" "start" "-a" "793affdfd97dd1319b603cab6f5598140ee70ae0359b4bb930a2a78bb1ac812b", kill_on_drop: false }`
[INFO] [stderr]    Compiling ergo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `SetForegroundColor`
[INFO] [stdout]  --> src/editor/print_term.rs:7:47
[INFO] [stdout]   |
[INFO] [stdout] 7 |     style::{Color, Print, SetBackgroundColor, SetForegroundColor},
[INFO] [stdout]   |                                               ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t`
[INFO] [stdout]    --> src/editor/print_term.rs:110:19
[INFO] [stdout]     |
[INFO] [stdout] 110 |         Go::PairA(t) => todo!(),
[INFO] [stdout]     |                   ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t`
[INFO] [stdout]    --> src/editor/print_term.rs:111:19
[INFO] [stdout]     |
[INFO] [stdout] 111 |         Go::PairB(t) => todo!(),
[INFO] [stdout]     |                   ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ts`
[INFO] [stdout]    --> src/editor/print_term.rs:112:22
[INFO] [stdout]     |
[INFO] [stdout] 112 |         Go::IfBranch(ts, ts1) => todo!(),
[INFO] [stdout]     |                      ^^ help: if this is intentional, prefix it with an underscore: `_ts`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ts1`
[INFO] [stdout]    --> src/editor/print_term.rs:112:26
[INFO] [stdout]     |
[INFO] [stdout] 112 |         Go::IfBranch(ts, ts1) => todo!(),
[INFO] [stdout]     |                          ^^^ help: if this is intentional, prefix it with an underscore: `_ts1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t`
[INFO] [stdout]    --> src/editor/print_term.rs:122:19
[INFO] [stdout]     |
[INFO] [stdout] 122 |         Go::PairA(t) => todo!(),
[INFO] [stdout]     |                   ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t`
[INFO] [stdout]    --> src/editor/print_term.rs:123:19
[INFO] [stdout]     |
[INFO] [stdout] 123 |         Go::PairB(t) => todo!(),
[INFO] [stdout]     |                   ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ts`
[INFO] [stdout]    --> src/editor/print_term.rs:124:22
[INFO] [stdout]     |
[INFO] [stdout] 124 |         Go::IfBranch(ts, ts1) => todo!(),
[INFO] [stdout]     |                      ^^ help: if this is intentional, prefix it with an underscore: `_ts`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ts1`
[INFO] [stdout]    --> src/editor/print_term.rs:124:26
[INFO] [stdout]     |
[INFO] [stdout] 124 |         Go::IfBranch(ts, ts1) => todo!(),
[INFO] [stdout]     |                          ^^^ help: if this is intentional, prefix it with an underscore: `_ts1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/main.rs:13:13
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let mut ctx = eval::Ctx::new();
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let mut ctx = eval::Ctx::new();
[INFO] [stdout]    |         ----^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SyntaxItem` is never used
[INFO] [stdout]   --> src/editor/command.rs:19:10
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub enum SyntaxItem {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Error` is never used
[INFO] [stdout]  --> src/eval.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub enum Error {
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `eval` is never used
[INFO] [stdout]   --> src/eval.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn eval(ctx: &mut Ctx, t: T) -> Result<T, Error> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Pair` is never constructed
[INFO] [stdout]  --> src/term.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum T {
[INFO] [stdout]   |          - variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 7 |     Pair(Box<T>, Box<T>),
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `T` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pair` is never used
[INFO] [stdout]   --> src/term_new.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn pair(a: T, b: T) -> T {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `tag` is never used
[INFO] [stdout]   --> src/term_new.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub fn tag(i: i64) -> T {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "793affdfd97dd1319b603cab6f5598140ee70ae0359b4bb930a2a78bb1ac812b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "793affdfd97dd1319b603cab6f5598140ee70ae0359b4bb930a2a78bb1ac812b", kill_on_drop: false }`
[INFO] [stdout] 793affdfd97dd1319b603cab6f5598140ee70ae0359b4bb930a2a78bb1ac812b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5fa1bac27ad15d7f2040bce2f15fe5d8cb3c2c2c863496d4629b766fdd51e02c
[INFO] running `Command { std: "docker" "start" "-a" "5fa1bac27ad15d7f2040bce2f15fe5d8cb3c2c2c863496d4629b766fdd51e02c", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `SetForegroundColor`
[INFO] [stderr]  --> src/editor/print_term.rs:7:47
[INFO] [stderr]   |
[INFO] [stderr] 7 |     style::{Color, Print, SetBackgroundColor, SetForegroundColor},
[INFO] [stderr]   |                                               ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `t`
[INFO] [stderr]    --> src/editor/print_term.rs:110:19
[INFO] [stderr]     |
[INFO] [stderr] 110 |         Go::PairA(t) => todo!(),
[INFO] [stderr]     |                   ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `t`
[INFO] [stderr]    --> src/editor/print_term.rs:111:19
[INFO] [stderr]     |
[INFO] [stderr] 111 |         Go::PairB(t) => todo!(),
[INFO] [stderr]     |                   ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ts`
[INFO] [stderr]    --> src/editor/print_term.rs:112:22
[INFO] [stderr]     |
[INFO] [stderr] 112 |         Go::IfBranch(ts, ts1) => todo!(),
[INFO] [stderr]     |                      ^^ help: if this is intentional, prefix it with an underscore: `_ts`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ts1`
[INFO] [stderr]    --> src/editor/print_term.rs:112:26
[INFO] [stderr]     |
[INFO] [stderr] 112 |         Go::IfBranch(ts, ts1) => todo!(),
[INFO] [stderr]     |                          ^^^ help: if this is intentional, prefix it with an underscore: `_ts1`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `t`
[INFO] [stderr]    --> src/editor/print_term.rs:122:19
[INFO] [stderr]     |
[INFO] [stderr] 122 |         Go::PairA(t) => todo!(),
[INFO] [stderr]     |                   ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `t`
[INFO] [stderr]    --> src/editor/print_term.rs:123:19
[INFO] [stderr]     |
[INFO] [stderr] 123 |         Go::PairB(t) => todo!(),
[INFO] [stderr]     |                   ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ts`
[INFO] [stderr]    --> src/editor/print_term.rs:124:22
[INFO] [stderr]     |
[INFO] [stderr] 124 |         Go::IfBranch(ts, ts1) => todo!(),
[INFO] [stderr]     |                      ^^ help: if this is intentional, prefix it with an underscore: `_ts`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ts1`
[INFO] [stderr]    --> src/editor/print_term.rs:124:26
[INFO] [stderr]     |
[INFO] [stderr] 124 |         Go::IfBranch(ts, ts1) => todo!(),
[INFO] [stderr]     |                          ^^^ help: if this is intentional, prefix it with an underscore: `_ts1`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ctx`
[INFO] [stderr]   --> src/main.rs:13:13
[INFO] [stderr]    |
[INFO] [stderr] 13 |     let mut ctx = eval::Ctx::new();
[INFO] [stderr]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:13:9
[INFO] [stderr]    |
[INFO] [stderr] 13 |     let mut ctx = eval::Ctx::new();
[INFO] [stderr]    |         ----^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: enum `SyntaxItem` is never used
[INFO] [stderr]   --> src/editor/command.rs:19:10
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub enum SyntaxItem {
[INFO] [stderr]    |          ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Error` is never used
[INFO] [stderr]  --> src/eval.rs:6:10
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub enum Error {
[INFO] [stderr]   |          ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `eval` is never used
[INFO] [stderr]   --> src/eval.rs:17:8
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub fn eval(ctx: &mut Ctx, t: T) -> Result<T, Error> {
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Pair` is never constructed
[INFO] [stderr]  --> src/term.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub enum T {
[INFO] [stderr]   |          - variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 7 |     Pair(Box<T>, Box<T>),
[INFO] [stderr]   |     ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `T` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: function `pair` is never used
[INFO] [stderr]   --> src/term_new.rs:19:8
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub fn pair(a: T, b: T) -> T {
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `tag` is never used
[INFO] [stderr]   --> src/term_new.rs:23:8
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub fn tag(i: i64) -> T {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `ergo` (bin "ergo" test) generated 17 warnings (run `cargo fix --bin "ergo" --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ergo-5fdfd59336f1a55b)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5fa1bac27ad15d7f2040bce2f15fe5d8cb3c2c2c863496d4629b766fdd51e02c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fa1bac27ad15d7f2040bce2f15fe5d8cb3c2c2c863496d4629b766fdd51e02c", kill_on_drop: false }`
[INFO] [stdout] 5fa1bac27ad15d7f2040bce2f15fe5d8cb3c2c2c863496d4629b766fdd51e02c
